author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Wed, 15 Sep 2010 13:33:11 +0300 | |
branch | RCL_3 |
changeset 76 | 576874e13a2c |
parent 19 | 0b0e9fce0b58 |
child 84 | 486e9e9c45a7 |
permissions | -rw-r--r-- |
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// Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies). |
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// All rights reserved. |
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// This component and the accompanying materials are made available |
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// under the terms of "Eclipse Public License v1.0" |
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// which accompanies this distribution, and is available |
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// at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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// |
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// Initial Contributors: |
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// Nokia Corporation - initial contribution. |
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// |
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// Contributors: |
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// |
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// Description: |
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// |
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/** |
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@file |
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@internalTechnology |
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*/ |
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#include <cflog.h> |
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#include <e32hashtab.h> |
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#include <ecom/ecom.h> |
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#include <elements/interfacetable.h> |
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#include "../inc/cftransportmsg.h" |
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#include "../inc/cfhookinternals.h" |
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#include <elements/metatype.h> |
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#include <cfutil.h> |
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#include <elements/nm_signals.h> |
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#include <elements/nm_log.h> |
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#include <elements/nm_address_internal.h> |
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#ifdef _DEBUG |
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// Panic category for "absolutely impossible!" vanilla ASSERT()-type panics from this module |
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// (if it could happen through user error then you should give it an explicit, documented, category + code) |
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_LIT(KSpecAssert_ElemComsFwCfTrnC, "ElemComsFwCfTrnC"); |
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#endif |
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using namespace CommsFW; |
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using namespace Messages; |
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using NetInterfaces::TInterfaceControl; |
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using Meta::CMetaDataVirtualCtorInPlace; |
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using Meta::SMetaData; |
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#ifdef SYMBIAN_TRACE_ENABLE |
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_LIT8(KLogTransportSubTag, "cftransport"); |
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#endif |
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class MMessageDispatcher |
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{ |
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public: |
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/** Dispatch a received message from the chipper to its destination |
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*/ |
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virtual void DispatchLegacyL(TCFMessage& aMessage, TWorkerId aSenderId, TInt aFirstDispatchLeaveReason) = 0; |
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virtual void DispatchInterfaceL(const TRuntimeCtxId& aSender, const TRuntimeCtxId& aRecipient, const TDesC8& aMessage, TInt aFirstDispatchLeaveReason) = 0; |
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}; |
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EXPORT_C void CommsFW::Panic(TCFTransportPanics aReason) |
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{ |
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User::Panic(KCFTransportPanic, aReason); |
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} |
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EXPORT_C void TWorkerThreadDataBase::Init(TWorkerId aWorkerId, TBool aHoldingReference) |
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{ |
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iWorkerId = aWorkerId; |
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iThreadId = RThread().Id(); |
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iHeap = &User::Heap(); |
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iHoldingReference = aHoldingReference; |
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if(iHoldingReference) |
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{ |
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VERIFY_RESULT(iThread.Open(iThreadId, EOwnerProcess), KErrNone); |
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iHeap->Open(); |
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} |
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} |
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EXPORT_C void TWorkerThreadDataBase::Clear() |
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{ |
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iWorkerId = KInvalidWorkerId; |
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iThreadId = KNullThreadId; |
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if(iHoldingReference) |
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{ |
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iThread.Close(); |
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iHeap->Close(); |
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} |
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iHeap = NULL; |
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} |
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// |
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const TInt KReassemblyStoreSize = KMaxNumChips * TCFMessage::KMaxRawBlockSize; |
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// Handling received chips |
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class TChipReceiver |
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{ |
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public: |
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TChipReceiver(MMessageDispatcher& aDispatcher, TWorkerId aPeerId); |
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TCFMessage& NextChipStore() |
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105 |
{ |
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return reinterpret_cast<TCFMessage&>(*const_cast<TUint8*>(iNextChipStore.Ptr())); |
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} |
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void ProcessChipL(TInt aFirstDispatchLeaveReason); |
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109 |
|
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TWorkerId ReceiverWorkerId() const |
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111 |
{ |
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return iPeerId; |
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} |
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114 |
|
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TInt ChipsRemaining() const { |
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return iChipsRemaining; |
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} |
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118 |
private: |
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void ResetNextChipStore() |
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120 |
{ |
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iNextChipStore.Set(const_cast<TUint8*>(iReassemblyStore.Ptr()), iReassemblyStore.MaxLength(), iReassemblyStore.MaxLength()); //@TODO-TG surely a nicer way? |
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} |
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123 |
private: |
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MMessageDispatcher& iDispatcher; |
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TWorkerId iPeerId; |
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TInt iChipsRemaining; |
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TPtr8 iNextChipStore; |
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TBuf8<KReassemblyStoreSize> iReassemblyStore; |
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}; |
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130 |
|
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TChipReceiver::TChipReceiver(MMessageDispatcher& aDispatcher, TWorkerId aPeerId) |
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: iDispatcher(aDispatcher), |
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iPeerId(aPeerId), |
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iChipsRemaining(0), |
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iNextChipStore(NULL, 0) // initialised properly below |
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136 |
{ |
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ResetNextChipStore(); |
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} |
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139 |
|
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void TChipReceiver::ProcessChipL(TInt aFirstDispatchLeaveReason) |
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141 |
{ |
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TCFMessage& chip = NextChipStore(); |
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if(iChipsRemaining == 0) |
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144 |
{ |
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//Not currently in a chipped message, so address is valid |
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if (TCFLegacyMessagePacker::IsLegacy(chip)) |
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147 |
{ |
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//Legacy TCFMessage |
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iDispatcher.DispatchLegacyL(chip, iPeerId, aFirstDispatchLeaveReason); |
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return; |
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} |
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152 |
|
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if(TCFMessage2::ChipsFollowing(chip) == 0) |
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154 |
{ |
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//New TCFMessage2, not chipped |
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TRuntimeCtxId* postedFrom; |
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TRuntimeCtxId* postedTo;; |
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TUint8 offset = static_cast<TCFMessage2&>(chip).ParseGetOffset(postedFrom, postedTo); |
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TPtrC8 message(chip.RawBlock() + offset, sizeof(TCFMessage2) - offset); |
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iDispatcher.DispatchInterfaceL(*postedFrom, *postedTo, message, aFirstDispatchLeaveReason); |
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return; |
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} |
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163 |
|
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//New TCFMessage2, chipped |
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iChipsRemaining = TCFMessage2::ChipsFollowing(chip) + 1; |
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} |
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167 |
|
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__ASSERT_DEBUG(iChipsRemaining > 0, User::Panic(KSpecAssert_ElemComsFwCfTrnC, 1)); // single-chip messages all handled above |
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if(iChipsRemaining > 1) |
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170 |
{ |
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iNextChipStore.Set(iNextChipStore.MidTPtr(TCFMessage::KMaxRawBlockSize)); |
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} |
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else |
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174 |
{ |
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TCFMessage2& firstChip = *reinterpret_cast<TCFMessage2*>(const_cast<TUint8*>(iReassemblyStore.Ptr())); |
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TRuntimeCtxId* postedFrom; |
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TRuntimeCtxId* postedTo;; |
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TUint8* msgPtr = firstChip.RawBlock() + firstChip.ParseGetOffset(postedFrom, postedTo); |
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TPtrC8 message(msgPtr, iNextChipStore.Ptr() + TCFMessage::KMaxRawBlockSize - msgPtr); |
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iDispatcher.DispatchInterfaceL(*postedFrom, *postedTo, message, aFirstDispatchLeaveReason); |
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// Only once dispatch hasn't left is it proper to reset for the next message |
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ResetNextChipStore(); |
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183 |
} |
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// Decrement the remaining chip count only once past the possibility of leaving, so that the state is intact for a post-leave redispatch |
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--iChipsRemaining; |
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} |
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187 |
|
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188 |
|
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void MCommsTransportSender::PostMessage(const TRuntimeCtxId& aPostFrom, const TRuntimeCtxId& aPostTo, const Meta::SMetaData& aMessage) |
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190 |
{ |
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TUint8 buf[CommsFW::KMaxInlineMessageSize]; |
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TPtr8 args(buf, sizeof(buf)); |
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TInt err = aMessage.Store(args); |
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__ASSERT_ALWAYS(err == KErrNone, User::Panic(KCFChannelPanic, ECFChanMsgTooBig)); // Metadata too big or corrupt |
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195 |
|
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196 |
|
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197 |
#ifdef SYMBIAN_TRACE_ENABLE |
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// Note: this log output is used by SVG tools - careful when changing it |
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NM_LOG_START_BLOCK(KLogTransportSubTag, _L8("Post")); |
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NM_LOG_ADDRESS_EXT(KLogTransportSubTag, aPostFrom, _L8("From:")); |
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201 |
NM_LOG_ADDRESS_EXT(KLogTransportSubTag, aPostTo, _L8("To:")); |
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202 |
NM_LOG_MESSAGE_EXT(KLogTransportSubTag, args, _L8("Msg:")); |
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203 |
NM_LOG_END_BLOCK(KLogTransportSubTag, KNullDesC8); |
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#endif |
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PostMessage(aPostFrom, aPostTo, TPtrC8(buf, args.Length())); |
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} |
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class MBindingAwareTransportSender : public MCommsTransportSender |
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{ |
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public: |
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virtual TBool TransportUsesBinding() const = 0; |
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virtual void SetDropTransportPending(TBool aDropPending) = 0; |
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virtual TBool IsDropTransportPending() const = 0; |
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}; |
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#ifndef SYMBIAN_NETWORKING_INTERTHREAD_TRANSPORT_ONLY |
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// Self-sending |
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class CTransportSelfSender : public CActive, public MBindingAwareTransportSender |
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{ |
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public: |
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enum |
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{ |
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KSelfSenderInitialQueueLength = 20, /** Initial size of self-sender queue */ |
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KSelfSenderQueuePreAllocationGrowthStep = 20, /** Additionl space to reserve each time we pre-allocate some queue space to avoind too much re-allocation */ |
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KSelfSenderQueueGrowthStep = 20 /** Increment of self-sender queue size when full. PostMessage() functions panic if growth required and fails */ |
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}; |
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static CTransportSelfSender* NewL(MMessageDispatcher& aDispatcher, TWorkerId aSelfId); |
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private: |
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//Legacy & helpers |
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void PostMessage(const TCFMessage& aMessage); |
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void PostMessage(const TRuntimeCtxId& aPostFrom, const TRuntimeCtxId& aPostTo, const TDesC8& aMessage); |
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#ifdef SYMBIAN_CFTRANSPORT_SUPPORT_IMPATIENCE |
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// From MTransportSender |
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virtual TInt ImpatientPostMessage(const TRuntimeCtxId& aPostFrom, const TRuntimeCtxId& aPostTo, const Meta::SMetaData& aMessage); |
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//Legacy & helpers |
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TInt ImpatientPostMessage(const TCFMessage& aMessage); |
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TInt ImpatientPostMessage(const TRuntimeCtxId& aPostFrom, const TRuntimeCtxId& aPostTo, const TDesC8& aMessage); |
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#endif |
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#ifdef SYMBIAN_CFTRANSPORT_SUPPORT_SYNC_SEND |
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void SendMessageSync(const TCFMessage& aMessage); |
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#endif |
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public: |
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// From MBindingAwareTransportSender |
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virtual TBool TransportUsesBinding() const |
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{ |
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return EFalse; |
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} |
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virtual void SetDropTransportPending(TBool /*aDropPending*/) |
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{ |
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// self-transports aren't droppable |
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} |
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virtual TBool IsDropTransportPending() const |
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{ |
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return EFalse; |
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} |
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void PreallocateQueueSpaceL(TInt aMinUndeliveredMessages); |
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~CTransportSelfSender(); |
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protected: |
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void RunL(); |
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TInt RunError(TInt aError); |
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void DoCancel(); |
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private: |
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CTransportSelfSender(MMessageDispatcher& aDispatcher, TWorkerId aSelfId); |
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void ConstructL(); |
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TInt DoPostMessage(const TCFMessage& aMessage); |
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TInt DoPostMessage(const TRuntimeCtxId& aPostFrom, const TRuntimeCtxId& aPostTo, const TDesC8& aMessage); |
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TInt ProcessMessage(TCFMessage2& aMessage, TInt aFirstDispatchLeaveReason); |
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void MaybeTriggerReceipt(); |
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void ResizeQueueL(TInt aAdditionalChips); |
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private: |
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TChipReceiver iReceiver; |
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CCirBuf<TCFMessage>* iBuf; |
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}; |
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CTransportSelfSender::CTransportSelfSender(MMessageDispatcher& aDispatcher, TWorkerId aSelfId) |
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: CActive(EPriorityUserInput), |
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iReceiver(aDispatcher, aSelfId) |
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{ |
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} |
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CTransportSelfSender::~CTransportSelfSender() |
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{ |
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Cancel(); |
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__CFLOG_VAR(( KLogCommsFw, KLogFwTransport, _L8("~CTransportSelfSender() - selfQ maxlen = %d"), iBuf->Length() )); |
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delete iBuf; |
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} |
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void CTransportSelfSender::ConstructL() |
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{ |
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iBuf = new CCirBuf<TCFMessage>; |
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iBuf->SetLengthL(KSelfSenderInitialQueueLength); |
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} |
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|
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CTransportSelfSender* CTransportSelfSender::NewL(MMessageDispatcher& aDispatcher, TWorkerId aSelfId) |
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{ |
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CTransportSelfSender* self = new(ELeave) CTransportSelfSender(aDispatcher, aSelfId); |
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CleanupStack::PushL(self); |
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self->ConstructL(); |
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CActiveScheduler::Add(self); |
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CleanupStack::Pop(self); |
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return self; |
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} |
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/* |
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* Preemptively allocate self sender queue length, given by aMinUndeliveredMessages. |
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* Note the current logic for queue enlargement is rather coarse, preferring linear growth by a fixed amount. |
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* A better approach would have been to implement a logarithmic increase for the queue length, which would have saved a bit more memory when the |
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*/ |
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void CTransportSelfSender::PreallocateQueueSpaceL(TInt aMinUndeliveredMessages) |
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322 |
{ |
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TInt currentLength = iBuf->Length(); |
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if (aMinUndeliveredMessages > currentLength) |
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325 |
{ |
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TInt resizeBy = aMinUndeliveredMessages - currentLength; |
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__CFLOG_VAR(( KLogCommsFw, KLogFwTransport, _L8("CTransportSelfSender::PreallocateQueueSpaceL(%d) Trying to enlarge queue from %d to %d chips"), aMinUndeliveredMessages, currentLength, currentLength + resizeBy + KSelfSenderQueuePreAllocationGrowthStep )); |
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ResizeQueueL(resizeBy + KSelfSenderQueuePreAllocationGrowthStep); |
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__CFLOG_VAR(( KLogCommsFw, KLogFwTransport, _L8("CTransportSelfSender::PreallocateQueueSpaceL queue enlargement successful") )); |
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} |
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} |
0
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332 |
|
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void CTransportSelfSender::ResizeQueueL(TInt aAdditionalChips) |
0
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334 |
{ |
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__CFLOG_VAR(( KLogCommsFw, KLogFwTransport, _L8("CTransportSelfSender::ResizeQueueL(%d)"), aAdditionalChips )); |
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336 |
|
0
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TInt newLen = iBuf->Length() + aAdditionalChips; |
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__ASSERT_ALWAYS(newLen > iBuf->Count(), Panic(ECFInvalidQueueSize)); |
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339 |
|
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if (iBuf->Count() == 0) |
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341 |
{ |
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iBuf->SetLengthL(newLen); |
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return; |
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} |
0
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345 |
|
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// Create a new queue of the requisite size, copy the elements, and swap for the original |
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// (there's no safe way to resize in-place). |
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CCirBuf<TCFMessage>* newBuf = new (ELeave) CCirBuf<TCFMessage>; |
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CleanupStack::PushL(newBuf); |
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newBuf->SetLengthL(newLen); |
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CleanupStack::Pop(newBuf); |
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352 |
|
0
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TCFMessage entry; |
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while(iBuf->Remove(&entry)) |
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355 |
{ |
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VERIFY( newBuf->Add(&entry) ); |
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} |
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delete iBuf; |
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iBuf = newBuf; |
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} |
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|
361 |
|
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void CTransportSelfSender::PostMessage(const TCFMessage& aMessage) |
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363 |
{ |
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TInt ret = DoPostMessage(aMessage); |
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if(ret != KErrNone) |
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|
366 |
{ |
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TRAP_IGNORE(ResizeQueueL(KSelfSenderQueueGrowthStep)); |
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ret = DoPostMessage(aMessage); |
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} |
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__ASSERT_ALWAYS(ret == KErrNone, Panic(ECFTransPeerDrainFailure)); // true, even though peer is us... |
0
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} |
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|
372 |
|
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void CTransportSelfSender::PostMessage(const TRuntimeCtxId& aPostFrom, const TRuntimeCtxId& aPostTo, const TDesC8& aMessage) |
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{ |
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|
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__ASSERT_ALWAYS(aPostFrom.Size() + aPostTo.Size() + aMessage.Length() <= CommsFW::KMaxInlineMessageSize, User::Panic(KCFChannelPanic, ECFChanMsgTooBig)); |
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TInt ret = DoPostMessage(aPostFrom, aPostTo, aMessage); |
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if(ret != KErrNone) |
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378 |
{ |
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TRAP_IGNORE(ResizeQueueL(KSelfSenderQueueGrowthStep)); |
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ret = DoPostMessage(aPostFrom, aPostTo, aMessage); |
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} |
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__ASSERT_ALWAYS(ret == KErrNone, Panic(ECFTransPeerDrainFailure)); // true, even though peer is us... |
0
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} |
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|
384 |
|
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|
385 |
|
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|
386 |
#ifdef SYMBIAN_CFTRANSPORT_SUPPORT_IMPATIENCE |
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|
387 |
/** Needs more testing before deployment |
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@internalTechnology |
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389 |
*/ |
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|
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TInt CTransportSelfSender::ImpatientPostMessage(const TCFMessage& aMessage) |
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|
391 |
{ |
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|
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return DoPostMessage(aMessage); |
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} |
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|
394 |
|
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|
395 |
/** Needs more testing before deployment |
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396 |
@internalTechnology |
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397 |
*/ |
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TInt CTransportSelfSender::ImpatientPostMessage(const TRuntimeCtxId& aPostFrom, const TRuntimeCtxId& aPostTo, const TDesC8& aMessage) |
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|
399 |
{ |
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|
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return DoPostMessage(aPostFrom, aPostTo, aMessage); |
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|
401 |
} |
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|
402 |
#endif |
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|
403 |
|
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|
404 |
|
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Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
405 |
TInt CTransportSelfSender::DoPostMessage(const TRuntimeCtxId& aPostFrom, const TRuntimeCtxId& aPostTo, const TDesC8& aMessage) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
406 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
407 |
#ifdef _DEBUG |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
408 |
//Do not send a message to a NULL interface, if you need to address a thread, use |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
409 |
//proper tier manager |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
410 |
const TNodeId* nid = address_cast<TNodeId>(&aPostTo); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
411 |
if (nid && nid->Ptr()==NULL) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
412 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
413 |
__CFLOG_VAR(( KLogCommsFw, KLogFwTransport, _L8("ERROR: CTransportSelfSender::DoPostMessage() posting to NULL") )); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
414 |
User::Panic(KCFTransportPanic,ECFTransInvalidCookie); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
415 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
416 |
#endif |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
417 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
418 |
__ASSERT_ALWAYS(aPostFrom.Size() + aPostTo.Size() + aMessage.Length() <= CommsFW::KMaxInlineMessageSize, User::Panic(KCFChannelPanic, ECFChanMsgTooBig)); // Too big for chipper; send as blob |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
419 |
TPtrC8 chipPtr(aMessage); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
420 |
TCFMessage2 msg(chipPtr, aPostFrom, aPostTo); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
421 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
422 |
if(chipPtr.Size() > 0) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
423 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
424 |
TUint following = (chipPtr.Size() + TCFMessage::KMaxRawBlockSize - 1) / TCFMessage::KMaxRawBlockSize; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
425 |
TCFMessage2::SetChipsFollowing(following, msg); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
426 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
427 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
428 |
const TCFMessage* msgPtr = &msg; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
429 |
TInt dataCarried; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
430 |
do |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
431 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
432 |
TInt err = DoPostMessage(*msgPtr); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
433 |
if(err != KErrNone) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
434 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
435 |
// If en-queueing fails partway through chipping we can't punt the problem back to the caller to resolve |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
436 |
// as they see fit since the half-sent sequence of chips is corrupt (will eat some following message or |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
437 |
// underflow) and there's no (documentedly-safe) way to manipulate the ring buffer so as to erase the sent |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
438 |
// chips. Our only hope is to try growing the buffer here; if this fails then the only option left is |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
439 |
// panicking - to do better we need our own Deque so we can remove those chips |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
440 |
if(msgPtr == &msg) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
441 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
442 |
__CFLOG_VAR(( KLogCommsFw, KLogFwTransport, _L8("ERROR: CTransportSelfSender::DoPostMessage() queue overflow") )); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
443 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
444 |
// First chip, safe to error |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
445 |
return KErrOverflow; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
446 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
447 |
else |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
448 |
{ |
76
576874e13a2c
Revision: 201036
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
19
diff
changeset
|
449 |
TRAP_IGNORE(ResizeQueueL(KSelfSenderQueueGrowthStep)); |
0
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
450 |
err = DoPostMessage(*msgPtr); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
451 |
if(err != KErrNone) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
452 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
453 |
Panic(ECFTransPeerDrainFailure); // true, even though peer is us... should try growing ring buf |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
454 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
455 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
456 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
457 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
458 |
dataCarried = Min(chipPtr.Size(), sizeof(*msgPtr)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
459 |
// By strict definition all of the (raw) data in a TCFMessage is payload and word-aligned so the following |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
460 |
// cast must be safe, except when moving on from the final chip, in which case msgPtr could be unaligned but |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
461 |
// will never be derefenced further since the loop then terminates |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
462 |
msgPtr = reinterpret_cast<const TCFMessage*>(chipPtr.Ptr()); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
463 |
chipPtr.Set(chipPtr.Mid(dataCarried)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
464 |
} while(dataCarried > 0); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
465 |
return KErrNone; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
466 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
467 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
468 |
TInt CTransportSelfSender::DoPostMessage(const TCFMessage& aMessage) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
469 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
470 |
#ifdef SYMBIAN_CFTRANSPORT_ALL_OWN_THREAD_MSGS_DIRECT_DISPATCH |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
471 |
#pragma message("!!KLUDGE ALERT!! SYMBIAN_CFTRANSPORT_ALL_OWN_THREAD_MSGS_DIRECT_DISPATCH") |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
472 |
// The receiver gets its own modifiable copy of the message |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
473 |
TCFMessage2& msg = iReceiver.NextChipStore(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
474 |
msg = aMessage; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
475 |
TRAPD(err, iReceiver.ProcessChipL(KErrNone)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
476 |
if(err != KErrNone) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
477 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
478 |
TRAP(err, iReceiver.ProcessChipL(KErrNone)); // we ignore err; this is already their error handler |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
479 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
480 |
return KErrNone; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
481 |
#else |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
482 |
if(!iBuf->Add(&aMessage)) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
483 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
484 |
return KErrOverflow; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
485 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
486 |
if(!IsActive()) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
487 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
488 |
MaybeTriggerReceipt(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
489 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
490 |
return KErrNone; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
491 |
#endif |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
492 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
493 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
494 |
#ifdef SYMBIAN_CFTRANSPORT_SUPPORT_SYNC_SEND |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
495 |
void CTransportSelfSender::SendMessageSync(const TCFMessage& aMessage) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
496 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
497 |
// The receiver gets its own modifiable copy of the message |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
498 |
iReceiver.NextChipStore() = aMessage; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
499 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
500 |
TRAPD(err, iReceiver.ProcessChipL(KErrNone)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
501 |
if(err != KErrNone) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
502 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
503 |
TRAP(err, iReceiver.ProcessChipL(KErrNone)); // we ignore err; this is already their error handler |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
504 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
505 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
506 |
#endif |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
507 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
508 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
509 |
void CTransportSelfSender::RunL() |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
510 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
511 |
VERIFY_RESULT(iBuf->Remove(&iReceiver.NextChipStore()), 1); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
512 |
iReceiver.ProcessChipL(KErrNone); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
513 |
MaybeTriggerReceipt(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
514 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
515 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
516 |
TInt CTransportSelfSender::RunError(TInt aError) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
517 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
518 |
TRAPD(err, iReceiver.ProcessChipL(aError)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
519 |
if(err != KErrNone) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
520 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
521 |
// This is a fatal error because a common requirement for handling the first leave is sending |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
522 |
// an error signal; leaving again suggests that the code is not handling the possibility of a Leave() |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
523 |
// properly, rather than explicitly opting to ignore it. |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
524 |
Panic(ECFTransLeaveFromLeaveHandler); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
525 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
526 |
MaybeTriggerReceipt(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
527 |
return KErrNone; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
528 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
529 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
530 |
void CTransportSelfSender::DoCancel() |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
531 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
532 |
if(IsActive()) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
533 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
534 |
iStatus = KRequestPending; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
535 |
TRequestStatus* selfStatus = &iStatus; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
536 |
User::RequestComplete(selfStatus, KErrCancel); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
537 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
538 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
539 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
540 |
void CTransportSelfSender::MaybeTriggerReceipt() |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
541 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
542 |
if(!IsActive() && iBuf->Count() > 0) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
543 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
544 |
iStatus = KRequestPending; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
545 |
SetActive(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
546 |
TRequestStatus* selfStatus = &iStatus; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
547 |
User::RequestComplete(selfStatus, KErrNone); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
548 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
549 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
550 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
551 |
#endif |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
552 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
553 |
// One per peer binding |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
554 |
class CTransportChipper : public CActive, public MBindingAwareTransportSender |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
555 |
/** |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
556 |
@internalComponent |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
557 |
*/ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
558 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
559 |
public: |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
560 |
enum { |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
561 |
KMessageSendTimeout = 15 * 1000 * 1000, |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
562 |
KMessageSendSleepInterval = 500 * 1000 |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
563 |
}; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
564 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
565 |
static CTransportChipper* NewL(TWorkerId aPeerId, const RCFChannel::TMsgQueues& aInboundQueues, |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
566 |
const RCFChannel::TMsgQueues& aOutboundQueues, MMessageDispatcher& aDispatcher, MWorkerThreadRegister& aThreadRegister); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
567 |
~CTransportChipper(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
568 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
569 |
private: |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
570 |
//Legacy & helpers |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
571 |
virtual void PostMessage(const TCFMessage& aMessage); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
572 |
virtual void PostMessage(const TRuntimeCtxId& aPostFrom, const TRuntimeCtxId& aPostTo, const TDesC8& aMessage); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
573 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
574 |
#ifdef SYMBIAN_CFTRANSPORT_SUPPORT_IMPATIENCE |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
575 |
virtual TInt ImpatientPostMessage(const TCFMessage& aMessage); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
576 |
virtual TInt ImpatientPostMessage(const TRuntimeCtxId& aPostFrom, const TRuntimeCtxId& aPostTo, const TDesC8& aMessage); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
577 |
#endif |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
578 |
#ifdef SYMBIAN_CFTRANSPORT_SUPPORT_SYNC_SEND |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
579 |
/** The caller intends to block for some out-of-band synchronisation mechanism (eg a semaphore) and so dispatch |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
580 |
must be done immediately as part of this sending call if the peer object is running in the same worker thread, so |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
581 |
that the recipient can signal the caller if appropriate. Such synchronisation mechanisms are strongly discouraged |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
582 |
but exist in some legacy code. |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
583 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
584 |
@deprecated |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
585 |
*/ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
586 |
virtual void SendMessageSync(const TCFMessage& aMessage); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
587 |
#endif |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
588 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
589 |
public: |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
590 |
// From MBindingAwareTransportSender |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
591 |
virtual TBool TransportUsesBinding() const |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
592 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
593 |
return ETrue; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
594 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
595 |
virtual void SetDropTransportPending(TBool aDropPending) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
596 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
597 |
iDropTransportPending = aDropPending; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
598 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
599 |
virtual TBool IsDropTransportPending() const |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
600 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
601 |
return iDropTransportPending; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
602 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
603 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
604 |
inline TWorkerId PeerId() const |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
605 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
606 |
return iReceiver.ReceiverWorkerId(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
607 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
608 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
609 |
inline void SetRequestId(CommsFW::TId aId) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
610 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
611 |
iRequestId = aId; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
612 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
613 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
614 |
inline CommsFW::TId GetRequestId() const |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
615 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
616 |
return iRequestId; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
617 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
618 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
619 |
inline static TInt LinkOffset() |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
620 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
621 |
return _FOFF(CTransportChipper, iLink); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
622 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
623 |
private: |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
624 |
CTransportChipper(TWorkerId aPeerId, MMessageDispatcher& aDispatcher, MWorkerThreadRegister& aThreadRegister); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
625 |
void ConstructL(const CommsFW::RCFChannel::TMsgQueues& aRxQueues, |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
626 |
const CommsFW::RCFChannel::TMsgQueues& aTxQueues); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
627 |
void RunL(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
628 |
TInt RunError(TInt aError); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
629 |
void DoCancel(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
630 |
void RequestDataNotification(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
631 |
void DoPostMessage(const TCFMessage& aMessage); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
632 |
private: |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
633 |
class TFetchedChip : public CommsFW::TCFMessage2 |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
634 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
635 |
public: |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
636 |
TSglQueLink iLink; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
637 |
}; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
638 |
typedef TSglQue<TFetchedChip> TFetchedChipQue; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
639 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
640 |
RCFChannelPair iChannelPair; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
641 |
MWorkerThreadRegister& iThreadRegister; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
642 |
CommsFW::TId iRequestId; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
643 |
TFetchedChipQue iFetchedChipQue; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
644 |
RTimer iTimer; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
645 |
TId iMessageIdentifier; // ID of message from RootServer to Bind/Unbind, used when sending completion |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
646 |
TBool iDropTransportPending; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
647 |
TCFMessage2 iCurrChip; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
648 |
TChipReceiver iReceiver; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
649 |
TSglQueLink iLink; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
650 |
}; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
651 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
652 |
CTransportChipper* CTransportChipper::NewL(TWorkerId aPeerId, const RCFChannel::TMsgQueues& aInboundQueues, |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
653 |
const RCFChannel::TMsgQueues& aOutboundQueues, MMessageDispatcher& aDispatcher, MWorkerThreadRegister& aThreadRegister) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
654 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
655 |
CTransportChipper* self = new(ELeave) CTransportChipper(aPeerId, aDispatcher, aThreadRegister); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
656 |
CleanupStack::PushL(self); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
657 |
self->ConstructL(aInboundQueues, aOutboundQueues); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
658 |
CleanupStack::Pop(self); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
659 |
return self; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
660 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
661 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
662 |
CTransportChipper::CTransportChipper(TWorkerId aPeerId, MMessageDispatcher& aDispatcher, MWorkerThreadRegister& aThreadRegister) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
663 |
: CActive(EPriorityStandard), |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
664 |
iThreadRegister(aThreadRegister), |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
665 |
iFetchedChipQue(_FOFF(TFetchedChip, iLink)), |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
666 |
iReceiver(aDispatcher, aPeerId) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
667 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
668 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
669 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
670 |
void CTransportChipper::ConstructL(const CommsFW::RCFChannel::TMsgQueues& aRxQueues, const CommsFW::RCFChannel::TMsgQueues& aTxQueues) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
671 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
672 |
TInt ret; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
673 |
if((ret = iChannelPair.CreateRecv(aRxQueues)) != KErrNone || |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
674 |
(ret = iChannelPair.CreateSend(aTxQueues)) != KErrNone || |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
675 |
(ret = iTimer.CreateLocal()) != KErrNone) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
676 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
677 |
User::Leave(ret); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
678 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
679 |
CActiveScheduler::Add(this); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
680 |
RequestDataNotification(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
681 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
682 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
683 |
CTransportChipper::~CTransportChipper() |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
684 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
685 |
__CFLOG_VAR(( KLogCommsFw, KLogFwTransport, _L8("~CTransportChipper(%d)"), iReceiver.ReceiverWorkerId())); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
686 |
Cancel(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
687 |
iChannelPair.CloseNonGracefully(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
688 |
iTimer.Close(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
689 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
690 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
691 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
692 |
void CTransportChipper::RunL() |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
693 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
694 |
// Either the inbound queue has signalled data available or the fetched message queue still has entries |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
695 |
if(iFetchedChipQue.IsEmpty()) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
696 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
697 |
/** |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
698 |
Due to a problem with fragmentation happening on a layer above session control, we have to control |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
699 |
how fragmented messages are received, as to receive them as normal could, in unfortunate cases, |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
700 |
trigger the session control due to the values of the initial bytes of the message. |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
701 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
702 |
The nicer solution would be to move fragmentation down into the same layer as session control, thus |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
703 |
removing the possible conflicts between the two. |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
704 |
*/ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
705 |
if (iReceiver.ChipsRemaining() > 0) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
706 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
707 |
TInt r = iChannelPair.RawReceive(iReceiver.NextChipStore()); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
708 |
VERIFY_RESULT(r, KErrNone); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
709 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
710 |
else |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
711 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
712 |
TInt r = iChannelPair.Receive(iReceiver.NextChipStore()); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
713 |
VERIFY_RESULT(r, KErrNone); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
714 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
715 |
iReceiver.ProcessChipL(KErrNone); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
716 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
717 |
else |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
718 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
719 |
TFetchedChip* chip = iFetchedChipQue.First(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
720 |
iFetchedChipQue.Remove(*chip); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
721 |
iReceiver.NextChipStore() = *chip; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
722 |
delete chip; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
723 |
iReceiver.ProcessChipL(KErrNone); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
724 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
725 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
726 |
if(iFetchedChipQue.IsEmpty()) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
727 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
728 |
RequestDataNotification(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
729 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
730 |
else |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
731 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
732 |
// Self-trigger to keep draining the fetched messages |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
733 |
iStatus = KRequestPending; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
734 |
SetActive(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
735 |
TRequestStatus* selfStatus = &iStatus; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
736 |
User::RequestComplete(selfStatus, KErrNone); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
737 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
738 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
739 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
740 |
TInt CTransportChipper::RunError(TInt aError) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
741 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
742 |
TRAPD(err, iReceiver.ProcessChipL(aError)); // give the recipient the chance to make whatever amends they might need |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
743 |
if(err != KErrNone) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
744 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
745 |
// This is a fatal error because a common requirement for handling the first leave is sending |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
746 |
// an error signal; leaving again suggests that the code is not handling the possibility of a Leave() |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
747 |
// properly, rather than explicitly opting to ignore it. |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
748 |
Panic(ECFTransLeaveFromLeaveHandler); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
749 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
750 |
RequestDataNotification(); // the show must go on |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
751 |
return KErrNone; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
752 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
753 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
754 |
void CTransportChipper::DoCancel() |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
755 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
756 |
iChannelPair.CancelDataAvailable(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
757 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
758 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
759 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
760 |
/** |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
761 |
Makes the object instance active, waiting for incoming data. |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
762 |
*/ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
763 |
void CTransportChipper::RequestDataNotification() |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
764 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
765 |
SetActive(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
766 |
iChannelPair.NotifyDataAvailable(*this); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
767 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
768 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
769 |
void CTransportChipper::PostMessage(const TCFMessage& aMessage) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
770 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
771 |
DoPostMessage(aMessage); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
772 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
773 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
774 |
void CTransportChipper::PostMessage(const TRuntimeCtxId& aPostFrom, const TRuntimeCtxId& aPostTo, const TDesC8& aMessage) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
775 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
776 |
#ifdef _DEBUG |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
777 |
//Do not send a message to a NULL interface, if you need to address a thread, use |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
778 |
//proper tier manager |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
779 |
const TNodeId* nid = address_cast<TNodeId>(&aPostTo); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
780 |
if (nid && nid->Ptr()==NULL) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
781 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
782 |
__CFLOG_VAR(( KLogCommsFw, KLogFwTransport, _L8("ERROR: CTransportChipper::DoPostMessage() posting to NULL") )); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
783 |
User::Panic(KCFTransportPanic,ECFTransInvalidCookie); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
784 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
785 |
#endif |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
786 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
787 |
__ASSERT_ALWAYS(aPostFrom.Size() + aPostTo.Size() + aMessage.Length() <= CommsFW::KMaxInlineMessageSize, User::Panic(KCFChannelPanic, ECFChanMsgTooBig)); // Too big for chipper; send as blob |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
788 |
__ASSERT_DEBUG(aPostTo.Thread() == PeerId(), User::Panic(KSpecAssert_ElemComsFwCfTrnC, 2)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
789 |
TPtrC8 chipPtr(aMessage); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
790 |
TCFMessage2 msg(chipPtr, aPostFrom, aPostTo); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
791 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
792 |
if(chipPtr.Size() > 0) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
793 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
794 |
TUint following = (chipPtr.Size() + TCFMessage::KMaxRawBlockSize - 1) / TCFMessage::KMaxRawBlockSize; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
795 |
TCFMessage2::SetChipsFollowing(following, msg); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
796 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
797 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
798 |
const TCFMessage* msgPtr = &msg; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
799 |
TInt dataCarried; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
800 |
do |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
801 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
802 |
DoPostMessage(*msgPtr); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
803 |
dataCarried = Min(chipPtr.Size(), sizeof(*msgPtr)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
804 |
// By strict definition all of the (raw) data in a TCFMessage is payload and word-aligned so the following |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
805 |
// cast must be safe, except when moving on from the final chip, in which case msgPtr could be unaligned but |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
806 |
// will never be derefenced further since the loop then terminates |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
807 |
msgPtr = reinterpret_cast<const TCFMessage*>(chipPtr.Ptr()); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
808 |
chipPtr.Set(chipPtr.Mid(dataCarried)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
809 |
} while(dataCarried > 0); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
810 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
811 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
812 |
void CTransportChipper::DoPostMessage(const TCFMessage& aMessage) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
813 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
814 |
TInt sendRet = iChannelPair.Send(aMessage); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
815 |
if(sendRet == KErrOverflow) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
816 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
817 |
// The peer has allowed their inbound queue to become full. This could be due to: |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
818 |
// (a) they aren't being scheduled enough |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
819 |
// (b) they're doing a lengthy operation |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
820 |
// (c) they're trying to send to us and our inbound queue is full, ie we're mirroring one another |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
821 |
// For (a) + (b) we start waiting for space on their inbound queue (our outbound) and sleeping during |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
822 |
// the wait. For (c) we drain our inbound queue to the fetched queue. |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
823 |
TRequestStatus spaceAvailStatus; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
824 |
iChannelPair.NotifySpaceAvailable(spaceAvailStatus); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
825 |
TRequestStatus timeoutStatus; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
826 |
TFetchedChip* fetched = new TFetchedChip; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
827 |
const TInt KWaitLimit = KMessageSendTimeout / KMessageSendSleepInterval; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
828 |
TInt sleepCycle = KWaitLimit; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
829 |
while(sendRet == KErrOverflow && --sleepCycle >= 0) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
830 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
831 |
if(fetched == NULL) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
832 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
833 |
fetched = new TFetchedChip; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
834 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
835 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
836 |
// Fetch any inbound pending and queue for later processing |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
837 |
while(fetched && iChannelPair.Receive(*fetched) == KErrNone) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
838 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
839 |
iFetchedChipQue.AddLast(*fetched); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
840 |
fetched = new TFetchedChip; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
841 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
842 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
843 |
iTimer.After(timeoutStatus, KMessageSendSleepInterval); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
844 |
User::WaitForRequest(spaceAvailStatus, timeoutStatus); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
845 |
if(spaceAvailStatus != KRequestPending) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
846 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
847 |
iTimer.Cancel(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
848 |
User::WaitForRequest(timeoutStatus); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
849 |
if(spaceAvailStatus == KErrNone) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
850 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
851 |
sendRet = iChannelPair.Send(aMessage); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
852 |
__ASSERT_DEBUG(sendRet != KErrOverflow, User::Panic(KSpecAssert_ElemComsFwCfTrnC, 3)); // only plausible cause is someone else writing to same queue; mortal sin |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
853 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
854 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
855 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
856 |
if(sendRet == KErrOverflow) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
857 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
858 |
iChannelPair.CancelSpaceAvailable(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
859 |
User::WaitForRequest(spaceAvailStatus); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
860 |
// Request the thread registry to terminate the rogue thread - eventually our caller will be notified of their death |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
861 |
// and can clean-up and unwind as best it can |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
862 |
iThreadRegister.PanicWorker(PeerId(), KCFTransportPanic, ECFTransPeerDrainFailure); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
863 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
864 |
delete fetched; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
865 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
866 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
867 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
868 |
#ifdef SYMBIAN_CFTRANSPORT_SUPPORT_IMPATIENCE |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
869 |
/** Needs more testing before deployment |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
870 |
@internalTechnology |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
871 |
*/ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
872 |
TInt CTransportChipper::ImpatientPostMessage(const TCFMessage& aMessage) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
873 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
874 |
__ASSERT_DEBUG(TCFLegacyMessagePacker::IsLegacy(aMessage), User::Panic(KCFTransportPanic, ECFTransInvalidCookie)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
875 |
__ASSERT_DEBUG(TCFLegacyMessagePacker::WorkerId(aMessage) == PeerId(), User::Panic(KCFTransportPanic, ECFTransInvalidCookie)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
876 |
return iChannelPair.Send(aMessage); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
877 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
878 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
879 |
/** Needs more testing before deployment |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
880 |
@internalTechnology |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
881 |
*/ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
882 |
TInt CTransportChipper::ImpatientPostMessage(const TRuntimeCtxId& aPostFrom, const TRuntimeCtxId& aPostTo, const TDesC8& aMessage) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
883 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
884 |
__ASSERT_ALWAYS(aPostFrom.Size() + aPostTo.Size() + aMessage.Length() <= CommsFW::KMaxInlineMessageSize, User::Panic(KCFChannelPanic, ECFChanMsgTooBig)); // too big for chipper |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
885 |
__ASSERT_DEBUG(aPostTo.Thread() == PeerId(), User::Panic(KSpecAssert_ElemComsFwCfTrnC, 4)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
886 |
TCFMessage2 msg(aPostFrom, aPostTo, aMessage); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
887 |
return iChannelPair.Send(msg); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
888 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
889 |
#endif |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
890 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
891 |
#ifdef SYMBIAN_CFTRANSPORT_SUPPORT_SYNC_SEND |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
892 |
void CTransportChipper::SendMessageSync(const TCFMessage& aMessage) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
893 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
894 |
// Between threads there's no need for dispatch to complete before send returns, so just post |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
895 |
PostMessage(aMessage); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
896 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
897 |
#endif |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
898 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
899 |
namespace CommsFW |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
900 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
901 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
902 |
class CCommsTransportImpl : public CAsyncOneShot, public MCommsTransportSender, public MTransportReceiver, public MMessageDispatcher |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
903 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
904 |
friend class CCommsTransport; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
905 |
public: |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
906 |
static CCommsTransportImpl* NewL(MWorkerThreadRegister& aThreadRegister, const CMetaDataVirtualCtorInPlace* aVirtCtor); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
907 |
~CCommsTransportImpl(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
908 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
909 |
// From MTransportReceiver |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
910 |
virtual void RegisterAddress(TRuntimeCtxId& aCookie); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
911 |
virtual void RegisterLegacyInterface(MLegacyMessageReceiver* aLegacyInterface); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
912 |
virtual void DeregisterAddress(TRuntimeCtxId& aCookie); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
913 |
virtual TInt RegisteredCount() const; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
914 |
virtual TInt VerifyDestination(const TRuntimeCtxId& aDestination); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
915 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
916 |
private: |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
917 |
//Legacy & helpers |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
918 |
virtual void PostMessage(const TCFMessage& aMessage); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
919 |
virtual void PostMessage(const TRuntimeCtxId& aPostFrom, const TRuntimeCtxId& aPostTo, const TDesC8& aMessage); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
920 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
921 |
#ifdef SYMBIAN_CFTRANSPORT_SUPPORT_IMPATIENCE |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
922 |
virtual TInt ImpatientPostMessage(const TCFMessage& aMessage); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
923 |
virtual TInt ImpatientPostMessage(const TRuntimeCtxId& aPostFrom, const TRuntimeCtxId& aPostTo, const TDesC8& aMessage); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
924 |
#endif |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
925 |
#ifdef SYMBIAN_CFTRANSPORT_SUPPORT_SYNC_SEND |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
926 |
virtual void SendMessageSync(const TCFMessage& aMessage); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
927 |
#endif |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
928 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
929 |
public: |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
930 |
// Bind and unbind to peer threads |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
931 |
TInt EstablishTransportToPeer(TWorkerId aPeerId, |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
932 |
const CommsFW::RCFChannelMsgQueues& aInboundQueues, const CommsFW::RCFChannelMsgQueues& aOutboundQueues); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
933 |
TInt DropTransportToPeer(TWorkerId aPeerId); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
934 |
TBool PeerReachable(TWorkerId aPeerId) const |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
935 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
936 |
return GetSender(aPeerId) != NULL; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
937 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
938 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
939 |
void SetLastRequestIdConcerningPeer(TWorkerId aPeerId, CommsFW::TId aRequestId) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
940 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
941 |
static_cast<CTransportChipper*>(GetSenderMandatory(aPeerId))->SetRequestId(aRequestId); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
942 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
943 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
944 |
CommsFW::TId LastRequestIdConcerningPeer(TWorkerId aPeerId) const |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
945 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
946 |
return static_cast<CTransportChipper*>(GetSenderMandatory(aPeerId))->GetRequestId(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
947 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
948 |
void SetDropTransportPending(TWorkerId aPeerId, TBool aDropPending) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
949 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
950 |
GetSenderMandatory(aPeerId)->SetDropTransportPending(aDropPending); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
951 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
952 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
953 |
TBool IsDropTransportPending(TWorkerId aPeerId) const |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
954 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
955 |
return GetSenderMandatory(aPeerId)->IsDropTransportPending(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
956 |
} |
76
576874e13a2c
Revision: 201036
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
19
diff
changeset
|
957 |
|
576874e13a2c
Revision: 201036
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
19
diff
changeset
|
958 |
void PreallocateQueueSpaceL(TInt aMinUndeliveredMessages); |
0
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
959 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
960 |
void RunL(); // for deleting chippers posted to death row |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
961 |
private: |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
962 |
CCommsTransportImpl(MWorkerThreadRegister& aThreadRegister, const CMetaDataVirtualCtorInPlace* aVirtCtor) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
963 |
: CAsyncOneShot(EPriorityLow), |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
964 |
iChipperDeathRow(CTransportChipper::LinkOffset()), |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
965 |
iThreadRegister(aThreadRegister), |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
966 |
iVirtCtor(aVirtCtor) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
967 |
#ifdef SYMBIAN_TRACE_ENABLE |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
968 |
, iLastTime(0) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
969 |
#endif |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
970 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
971 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
972 |
void ConstructL(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
973 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
974 |
MBindingAwareTransportSender* GetSender(TWorkerId aPeerId) const; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
975 |
MBindingAwareTransportSender* GetSender(const TRuntimeCtxId& aPeerCookie) const; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
976 |
MBindingAwareTransportSender* GetSenderMandatory(TWorkerId aPeerId) const; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
977 |
MBindingAwareTransportSender* GetSenderMandatory(const TRuntimeCtxId& aPeerCookie) const; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
978 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
979 |
// MMessageDispatcher |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
980 |
virtual void DispatchLegacyL(TCFMessage& aMessage, TWorkerId aSenderId, TInt aFirstDispatchLeaveReason); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
981 |
virtual void DispatchInterfaceL(const TRuntimeCtxId& aSender, const TRuntimeCtxId& aRecipient, const TDesC8& aMessage, TInt aFirstDispatchLeaveReason); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
982 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
983 |
TWorkerId WorkerId() const |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
984 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
985 |
return iSelfThreadId; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
986 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
987 |
void PurgeDeathRow(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
988 |
#ifdef SYMBIAN_TRACE_ENABLE |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
989 |
void FormMarkerString(TDes8& aBuf); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
990 |
#endif |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
991 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
992 |
private: |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
993 |
typedef TSglQue<CTransportChipper> TChipperList; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
994 |
TChipperList iChipperDeathRow; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
995 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
996 |
private: |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
997 |
MWorkerThreadRegister& iThreadRegister; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
998 |
MLegacyMessageReceiver* iLegacyReceiver; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
999 |
const CMetaDataVirtualCtorInPlace* iVirtCtor; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1000 |
TWorkerId iSelfThreadId; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1001 |
TWorkerId iUpperThreadId; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1002 |
CTransportChipper** iChippers; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1003 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1004 |
#ifndef SYMBIAN_NETWORKING_INTERTHREAD_TRANSPORT_ONLY |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1005 |
mutable CTransportSelfSender* iSelfSender; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1006 |
#endif |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1007 |
TInt iPointerSalt; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1008 |
TInt iRegisteredCount; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1009 |
#ifdef SYMBIAN_TRACE_ENABLE |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1010 |
TInt iDispatchCount; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1011 |
TTime iLastTime; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1012 |
RHashSet<TIntPtr> iIntfRegister; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1013 |
TBool iIntfRegisterOOMed:1; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1014 |
#endif |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1015 |
}; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1016 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1017 |
} //namespace CommsFW |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1018 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1019 |
CCommsTransportImpl::~CCommsTransportImpl() |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1020 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1021 |
__CFLOG_VAR(( KLogCommsFw, KLogFwTransport, _L8("~CCommsTransportImpl()"))); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1022 |
PurgeDeathRow(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1023 |
for(TWorkerId chipper = iUpperThreadId; chipper != KInvalidWorkerId; --chipper) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1024 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1025 |
if(DropTransportToPeer(chipper) == KErrNone) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1026 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1027 |
__CFLOG_VAR(( KLogCommsFw, KLogFwTransport, _L8("~CCommsTransportImpl(): chipper for W%d still present"), chipper)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1028 |
__DEBUGGER(); // draw attention |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1029 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1030 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1031 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1032 |
#ifndef SYMBIAN_NETWORKING_INTERTHREAD_TRANSPORT_ONLY |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1033 |
delete iSelfSender; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1034 |
#endif |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1035 |
delete iChippers; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1036 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1037 |
#ifdef SYMBIAN_TRACE_ENABLE |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1038 |
// If we were unable to allocate an entry for an address we can no longer rely on the register containing |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1039 |
// all remaining interfaces. |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1040 |
if(!iIntfRegisterOOMed) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1041 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1042 |
__ASSERT_DEBUG(iRegisteredCount == iIntfRegister.Count(), User::Panic(KSpecAssert_ElemComsFwCfTrnC, 5)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1043 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1044 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1045 |
// Leaked interfaces prevent the transport from unbinding thus preventing a module bound to one or more |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1046 |
// other modules from unloading gracefully. This causes long timeouts during the ESock unload process |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1047 |
// before the unloader forcibly unbinds and unloads the module using the immediate unload type. If |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1048 |
// that happens, iRegisteredCount will not be zero and a list of the leaked interfaces will be printed |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1049 |
// to the log. |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1050 |
if(iRegisteredCount != 0) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1051 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1052 |
NM_LOG((KLogTransportSubTag, _L8("~CCommsTransportImpl(): %d interfaces still registered - this will prevent the transport from unbinding:"), iRegisteredCount)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1053 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1054 |
RHashSet<TIntPtr>::TIter it(iIntfRegister); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1055 |
for(it.Next(); it.Current(); it.Next()) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1056 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1057 |
NM_LOG((KLogTransportSubTag, _L8("\t(%08x)"), *it.Current())); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1058 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1059 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1060 |
__CF_BREAK_IF_DEBUGGER(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1061 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1062 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1063 |
iIntfRegister.Close(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1064 |
#endif |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1065 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1066 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1067 |
CCommsTransportImpl* CCommsTransportImpl::NewL(MWorkerThreadRegister& aThreadRegister, const CMetaDataVirtualCtorInPlace* aVirtCtor) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1068 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1069 |
CCommsTransportImpl* self = new (ELeave) CCommsTransportImpl(aThreadRegister, aVirtCtor); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1070 |
CleanupStack::PushL(self); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1071 |
self->ConstructL(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1072 |
CleanupStack::Pop(self); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1073 |
return self; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1074 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1075 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1076 |
void CCommsTransportImpl::ConstructL() |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1077 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1078 |
iSelfThreadId = iThreadRegister.SelfWorkerId(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1079 |
iUpperThreadId = iThreadRegister.UpperBoundWorkerId(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1080 |
iChippers = (CTransportChipper**) User::AllocZL(sizeof(CTransportChipper*) * (iUpperThreadId + 1)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1081 |
#ifndef SYMBIAN_NETWORKING_INTERTHREAD_TRANSPORT_ONLY |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1082 |
iSelfSender = CTransportSelfSender::NewL(*this, iThreadRegister.SelfWorkerId()); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1083 |
#endif |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1084 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1085 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1086 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1087 |
void CCommsTransportImpl::RegisterAddress(TRuntimeCtxId& aCookie) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1088 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1089 |
TNodeId& nodeId = address_cast<TNodeId>(aCookie); //This transport implementation currently only registers TNodeId |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1090 |
__ASSERT_ALWAYS(nodeId.Ptr(), Panic(ECFTransBadRegistration)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1091 |
__ASSERT_ALWAYS(nodeId.IsNull(), Panic(ECFInterfaceRegistrationOverwrite)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1092 |
++iRegisteredCount; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1093 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1094 |
// code below relies upon one byte of salt - would be nice to __COMPILE_ASSERT() |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1095 |
iPointerSalt = ((iPointerSalt + 1) & 0xFF); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1096 |
#ifdef _DEBUG |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1097 |
// Cookie salt protects against re-use; zero is magic value to simply match by pointer |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1098 |
if(iPointerSalt == 0) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1099 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1100 |
++iPointerSalt; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1101 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1102 |
#endif |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1103 |
TRuntimeCtxIdOp op(nodeId); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1104 |
op.Set(iPointerSalt, iThreadRegister.SelfWorkerId()); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1105 |
//TODO - it would be better to print the whole address (aCookie.Size() bytes starting from &aCookie == aCookie.Printable();) |
19
0b0e9fce0b58
Revision: 201013
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
1106 |
__CFLOG_VAR(( KLogCommsFw, KLogFwTransport, _L8("RegisterItf(%08x) => %08x %08x"), nodeId.Ptr(), *reinterpret_cast<TUint*>(&aCookie), *(reinterpret_cast<TUint*>(&aCookie) + 1))); |
0
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1107 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1108 |
#ifdef SYMBIAN_TRACE_ENABLE |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1109 |
__ASSERT_ALWAYS(!iIntfRegister.Find(TIntPtr(nodeId.Ptr())), Panic(ECFTransBadRegistration)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1110 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1111 |
if(iIntfRegister.Insert(TIntPtr(nodeId.Ptr())) != KErrNone) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1112 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1113 |
// If we were unable to allocate an entry for an address we can't rely on the contents of the interface |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1114 |
// register to identify bad deregistrations. |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1115 |
iIntfRegisterOOMed = ETrue; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1116 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1117 |
#endif |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1118 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1119 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1120 |
void CCommsTransportImpl::RegisterLegacyInterface(MLegacyMessageReceiver* aLegacyInterface) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1121 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1122 |
__ASSERT_ALWAYS(iLegacyReceiver == NULL, User::Panic(KCFTransportPanic, ECFTransDuplicateHandler)); // only one legacy handler can be registered at a time |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1123 |
iLegacyReceiver = aLegacyInterface; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1124 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1125 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1126 |
/** Relinquish an interface cookie. Note that this is also required for cookies other than object handles for |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1127 |
logging, debug support, and code sanity reasons |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1128 |
*/ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1129 |
void CCommsTransportImpl::DeregisterAddress(TRuntimeCtxId& aCookie) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1130 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1131 |
//This transport implementation currently only registers TNodeId |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1132 |
//TODO - it would be better to print the whole address (aCookie.Size() bytes starting from &aCookie == aCookie.Printable();) |
19
0b0e9fce0b58
Revision: 201013
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
1133 |
__CFLOG_VAR(( KLogCommsFw, KLogFwTransport, _L8("DeregisterItf(%08x) => %08x %08x"), address_cast<TNodeId>(aCookie).Ptr(), *reinterpret_cast<const TUint*>(&aCookie), *(reinterpret_cast<const TUint*>(&aCookie) + 1))); |
0
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1134 |
--iRegisteredCount; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1135 |
__ASSERT_ALWAYS(iRegisteredCount >= 0, Panic(ECFExcessInterfaceDeregistration)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1136 |
aCookie.SetNull(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1137 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1138 |
#ifdef SYMBIAN_TRACE_ENABLE |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1139 |
TNodeId& nodeId = address_cast<TNodeId>(aCookie); //This transport implementation currently only registers TNodeId |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1140 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1141 |
TInt err = iIntfRegister.Remove(TIntPtr(nodeId.Ptr())); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1142 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1143 |
// Check to make sure the interface register holds all of the registered addresses or else |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1144 |
// we must not perform the check to make sure the address being deregistered was registered. |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1145 |
if(!iIntfRegisterOOMed) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1146 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1147 |
__ASSERT_ALWAYS(err == KErrNone, Panic(ECFInterfaceNotRegistered)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1148 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1149 |
#endif |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1150 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1151 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1152 |
TInt CCommsTransportImpl::RegisteredCount() const |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1153 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1154 |
return iRegisteredCount; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1155 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1156 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1157 |
void CCommsTransportImpl::DispatchLegacyL(TCFMessage& aMessage, TWorkerId aSenderId, TInt aFirstDispatchLeaveReason) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1158 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1159 |
__ASSERT_ALWAYS(iLegacyReceiver != NULL, User::Panic(KCFTransportPanic, ECFTransLegacyHandlerAbsent)); // no legacy handler registered, or already deregistered with messages from peer still to dequeue |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1160 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1161 |
TCFMessage unpacked = aMessage; //We need to copy the original message since on Leave from this fn the original chip must not be modified |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1162 |
TCFLegacyMessagePacker::UnPack(unpacked); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1163 |
if(aFirstDispatchLeaveReason == KErrNone) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1164 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1165 |
iLegacyReceiver->DispatchL(unpacked, aSenderId); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1166 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1167 |
else |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1168 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1169 |
iLegacyReceiver->OnDispatchLeave(unpacked, aSenderId, aFirstDispatchLeaveReason); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1170 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1171 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1172 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1173 |
TInt CCommsTransportImpl::VerifyDestination(const TRuntimeCtxId& /*aDestination*/) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1174 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1175 |
return KErrNone; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1176 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1177 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1178 |
void CCommsTransportImpl::DispatchInterfaceL(const TRuntimeCtxId& aSender, const TRuntimeCtxId& aRecipient, const TDesC8& aMessage, TInt aFirstDispatchLeaveReason) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1179 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1180 |
TBuf8<KMaxInlineMessageSize + TSignalBase::KMaxUnstoredOverhead> msgBuf; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1181 |
TPtrC8 params(aMessage); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1182 |
TSignalBase* msg = static_cast<TSignalBase*>(iVirtCtor->New(params, msgBuf)); // A panic stemming from here probably means that the concrete T-message class |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1183 |
// has too many unserialised members (or that the serialised form is markedly |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1184 |
// more compressed. Consider removing members or sending a pointer to object |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1185 |
__ASSERT_ALWAYS(msg != NULL, Panic(ECFInterfaceNotRegistered)); // No virtual constructor found. Likely causes: |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1186 |
// (1) Forgot to register it through the CMetaDataVirtualCtorInPlace used when constructing the transport |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1187 |
// (2) T-class being dispatched isn't in the virtual ctor table at all |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1188 |
// (3) Ctor table deregistered prematurely |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1189 |
//TAny* itf = TCookieAccessor(aDestination).Ptr(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1190 |
if (aFirstDispatchLeaveReason) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1191 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1192 |
msg->Error(aSender, aRecipient, aFirstDispatchLeaveReason); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1193 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1194 |
else |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1195 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1196 |
TInt n = VerifyDestination(aRecipient); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1197 |
if (n==KErrNone) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1198 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1199 |
#ifdef SYMBIAN_TRACE_ENABLE |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1200 |
const TInt KMaxMarkerString = sizeof("DispatchMessage w00.0000000000 00:00:00"); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1201 |
TBuf8<KMaxMarkerString> buf; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1202 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1203 |
FormMarkerString(buf); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1204 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1205 |
// Output to utrace log. |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1206 |
// Note: this log output is used by SVG tools - careful when changing it |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1207 |
_LIT8(KLogTransportSubTag, "cftransport"); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1208 |
NM_LOG_START_BLOCK(KLogTransportSubTag, buf); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1209 |
NM_LOG_ADDRESS_EXT(KLogTransportSubTag, aSender, _L8("From:")); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1210 |
NM_LOG_ADDRESS_EXT(KLogTransportSubTag, aRecipient, _L8("To:")); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1211 |
NM_LOG_MESSAGE_EXT(KLogTransportSubTag, aMessage, _L8("Msg:")); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1212 |
NM_LOG_END_BLOCK(KLogTransportSubTag, KNullDesC8); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1213 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1214 |
// Output to CDU log (only for outputting marker, not message details - see FormMarkerString()). |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1215 |
__CFLOG_VAR(( KLogCommsFw, KLogFwMarker, buf)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1216 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1217 |
#endif |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1218 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1219 |
msg->DispatchL(aSender, aRecipient); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1220 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1221 |
#if defined(__CFLOG_ACTIVE) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1222 |
else |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1223 |
__CFLOG_VAR(( KLogCommsFw, KLogFwTransport, _L8("CCommsTransportImpl::DispatchInterfaceL message not delivered-ignored by transport"))); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1224 |
#endif |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1225 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1226 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1227 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1228 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1229 |
#ifdef SYMBIAN_TRACE_ENABLE |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1230 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1231 |
void CCommsTransportImpl::FormMarkerString(TDes8& aBuf) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1232 |
/** |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1233 |
Populate the descriptor passed with a marker string. |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1234 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1235 |
We output a unique marker with each dispatched message so that we can match a position in the utrace log |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1236 |
output with a corresponding position in the traditional CDU log output. This marker is output to both logs. |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1237 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1238 |
NOTE: This is a necessary hack because we have to retain the CDU logging as the utrace mechanism does not have enough |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1239 |
functionality to support moving over entirely to utrace. Also, there is no mechanism in utrace to provide |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1240 |
for time stamps, so this has to be implemented here. |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1241 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1242 |
@param aBuf buffer to fill with marker string |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1243 |
*/ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1244 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1245 |
// Add marker string. This is formed of worker id and an incrementing message dispatch counter |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1246 |
// (CCommsTransportImpl is per worker). For example "w6.142". |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1247 |
_LIT8(KMarkerString, "Dispatch w%d:%d"); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1248 |
aBuf.AppendFormat(KMarkerString(), WorkerId(), ++iDispatchCount); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1249 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1250 |
static const TInt64 KTimestampDelta = 100000; // minimum interval between timestamps |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1251 |
// number of message dispatches |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1252 |
// last timestamp output |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1253 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1254 |
// Add timestamp - first time around and subsequently after KTimestampDelta microseconds. We are really |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1255 |
// compensating for the fact that utrace does not provide a timestamp as CDU used to do, and this is the |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1256 |
// most convenient location to do this. |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1257 |
TTime time; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1258 |
time.HomeTime(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1259 |
TTimeIntervalMicroSeconds interval; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1260 |
if (iLastTime != TTime(0)) // (TTime(0) == first time around) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1261 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1262 |
interval = time.MicroSecondsFrom(iLastTime); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1263 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1264 |
else |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1265 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1266 |
interval = KTimestampDelta; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1267 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1268 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1269 |
if (interval >= KTimestampDelta) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1270 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1271 |
_LIT8(KTimeString, " %02d:%02d:%02d.%d"); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1272 |
iLastTime = time; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1273 |
TDateTime dateTime = time.DateTime(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1274 |
const TInt KMicrosecondsPerTenthSecond = 100000; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1275 |
aBuf.AppendFormat(KTimeString(), dateTime.Hour(), dateTime.Minute(), dateTime.Second(), dateTime.MicroSecond() / KMicrosecondsPerTenthSecond); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1276 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1277 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1278 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1279 |
#endif |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1280 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1281 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1282 |
MBindingAwareTransportSender* CCommsTransportImpl::GetSender(TWorkerId aPeerId) const |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1283 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1284 |
__ASSERT_ALWAYS(aPeerId != KInvalidWorkerId && aPeerId <= iUpperThreadId, User::Panic(KCFTransportPanic, ECFTransInvalidWorkerId)); // peer worker id out of range |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1285 |
#ifndef SYMBIAN_NETWORKING_INTERTHREAD_TRANSPORT_ONLY |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1286 |
if(aPeerId == WorkerId()) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1287 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1288 |
return iSelfSender; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1289 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1290 |
else |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1291 |
#endif |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1292 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1293 |
return iChippers[aPeerId]; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1294 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1295 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1296 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1297 |
MBindingAwareTransportSender* CCommsTransportImpl::GetSenderMandatory(TWorkerId aPeerId) const |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1298 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1299 |
MBindingAwareTransportSender* chipper = GetSender(aPeerId); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1300 |
__ASSERT_ALWAYS(chipper != NULL, User::Panic(KCFTransportPanic, ECFTransAbsentWorker)); // no transport to peer; use GetSender() to probe for presence |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1301 |
return chipper; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1302 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1303 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1304 |
MBindingAwareTransportSender* CCommsTransportImpl::GetSender(const TRuntimeCtxId& aPeerCookie) const |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1305 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1306 |
return GetSender(aPeerCookie.Thread()); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1307 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1308 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1309 |
MBindingAwareTransportSender* CCommsTransportImpl::GetSenderMandatory(const TRuntimeCtxId& aPeerCookie) const |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1310 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1311 |
MBindingAwareTransportSender* chipper = GetSender(aPeerCookie); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1312 |
__ASSERT_ALWAYS(chipper != NULL, User::Panic(KCFTransportPanic, ECFTransAbsentWorker)); // no transport to peer - stale cookie? |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1313 |
return chipper; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1314 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1315 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1316 |
void CCommsTransportImpl::PostMessage(const TCFMessage& aMessage) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1317 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1318 |
__ASSERT_DEBUG(TCFLegacyMessagePacker::IsLegacy(aMessage), User::Panic(KCFTransportPanic, ECFTransInvalidCookie)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1319 |
GetSenderMandatory(TCFLegacyMessagePacker::WorkerId(aMessage))->PostMessage(aMessage); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1320 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1321 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1322 |
void CCommsTransportImpl::PostMessage(const TRuntimeCtxId& aPostFrom, const TRuntimeCtxId& aPostTo, const TDesC8& aMessage) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1323 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1324 |
__ASSERT_DEBUG(!aPostTo.IsNull(), User::Panic(KCFTransportPanic, ECFTransInvalidCookie)); // null/uninitialised cookie |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1325 |
__ASSERT_DEBUG(!aPostFrom.IsNull(), User::Panic(KCFTransportPanic, ECFTransInvalidCookie)); // null/uninitialised cookie |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1326 |
GetSenderMandatory(aPostTo)->PostMessage(aPostFrom, aPostTo, aMessage); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1327 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1328 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1329 |
#ifdef SYMBIAN_CFTRANSPORT_SUPPORT_IMPATIENCE |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1330 |
/** Needs more testing before deployment |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1331 |
@internalTechnology |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1332 |
*/ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1333 |
TInt CCommsTransportImpl::ImpatientPostMessage(const TCFMessage& aMessage) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1334 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1335 |
__ASSERT_DEBUG(TCFLegacyMessagePacker::IsLegacy(aMessage), User::Panic(KCFTransportPanic, ECFTransInvalidCookie)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1336 |
return GetSenderMandatory(TCFLegacyMessagePacker::WorkerId(aMessage))->ImpatientPostMessage(aMessage); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1337 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1338 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1339 |
/** Needs more testing before deployment |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1340 |
@internalTechnology |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1341 |
*/ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1342 |
TInt CCommsTransportImpl::ImpatientPostMessage(const TRuntimeCtxId& aPostFrom, const TRuntimeCtxId& aPostTo, const TDesC8& aMessage) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1343 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1344 |
__ASSERT_DEBUG(aPostFrom.IsNull(), User::Panic(KCFTransportPanic, ECFTransInvalidCookie)); // null/uninitialised cookie |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1345 |
__ASSERT_DEBUG(aPostTo.IsNull(), User::Panic(KCFTransportPanic, ECFTransInvalidCookie)); // null/uninitialised cookie |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1346 |
return GetSenderMandatory(aPeerCookie)->ImpatientPostMessage(aPostFrom, aPostTo, aMessage); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1347 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1348 |
#endif |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1349 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1350 |
#ifdef SYMBIAN_CFTRANSPORT_SUPPORT_SYNC_SEND |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1351 |
void CCommsTransportImpl::SendMessageSync(const TCFMessage& aMessage) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1352 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1353 |
__ASSERT_DEBUG(TCFLegacyMessagePacker::IsLegacy(aMessage), User::Panic(KCFTransportPanic, ECFTransInvalidCookie)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1354 |
return GetSenderMandatory(TCFLegacyMessagePacker::WorkerId(aMessage))->SendMessageSync(aMessage); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1355 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1356 |
#endif |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1357 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1358 |
TInt CCommsTransportImpl::EstablishTransportToPeer(TWorkerId aPeerId, |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1359 |
const CommsFW::RCFChannelMsgQueues& aInboundQueues, const CommsFW::RCFChannelMsgQueues& aOutboundQueues) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1360 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1361 |
TInt err; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1362 |
if(!PeerReachable(aPeerId)) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1363 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1364 |
TRAP(err, iChippers[aPeerId] = CTransportChipper::NewL(aPeerId, aInboundQueues, aOutboundQueues, *this, iThreadRegister)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1365 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1366 |
else |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1367 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1368 |
err = KErrAlreadyExists; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1369 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1370 |
return err; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1371 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1372 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1373 |
TInt CCommsTransportImpl::DropTransportToPeer(TWorkerId aPeerId) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1374 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1375 |
TInt err = KErrNotFound; // Tolerating unbind in absence of bind simplifies handling for callers (akin to Close(), Cancel() being safe ops) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1376 |
if(WorkerId() != aPeerId) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1377 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1378 |
CTransportChipper* chipper = static_cast<CTransportChipper*>(GetSender(aPeerId)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1379 |
if(chipper) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1380 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1381 |
iChipperDeathRow.AddLast(*chipper); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1382 |
iChippers[aPeerId] = NULL; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1383 |
if(!IsActive()) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1384 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1385 |
Call(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1386 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1387 |
err = KErrNone; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1388 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1389 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1390 |
return err; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1391 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1392 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1393 |
void CCommsTransportImpl::RunL() |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1394 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1395 |
PurgeDeathRow(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1396 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1397 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1398 |
void CCommsTransportImpl::PurgeDeathRow() |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1399 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1400 |
while(!iChipperDeathRow.IsEmpty()) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1401 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1402 |
CTransportChipper* chipper = iChipperDeathRow.First(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1403 |
iChipperDeathRow.Remove(*chipper); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1404 |
delete chipper; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1405 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1406 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1407 |
|
76
576874e13a2c
Revision: 201036
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
19
diff
changeset
|
1408 |
void CCommsTransportImpl::PreallocateQueueSpaceL(TInt aMinUndeliveredMessages) |
576874e13a2c
Revision: 201036
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
19
diff
changeset
|
1409 |
{ |
576874e13a2c
Revision: 201036
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
19
diff
changeset
|
1410 |
#ifndef SYMBIAN_NETWORKING_INTERTHREAD_TRANSPORT_ONLY |
576874e13a2c
Revision: 201036
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
19
diff
changeset
|
1411 |
iSelfSender->PreallocateQueueSpaceL(aMinUndeliveredMessages); |
576874e13a2c
Revision: 201036
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
19
diff
changeset
|
1412 |
#else |
576874e13a2c
Revision: 201036
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
19
diff
changeset
|
1413 |
(void)aSize; // Do nothing |
576874e13a2c
Revision: 201036
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
19
diff
changeset
|
1414 |
#endif |
576874e13a2c
Revision: 201036
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
19
diff
changeset
|
1415 |
} |
576874e13a2c
Revision: 201036
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
19
diff
changeset
|
1416 |
|
0
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1417 |
// |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1418 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1419 |
EXPORT_C CCommsTransport* CCommsTransport::NewL(MWorkerThreadRegister& aThreadRegister, const CMetaDataVirtualCtorInPlace* aVirtCtor, CCFTransportHooks* /*aHooksWalker*/) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1420 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1421 |
CCommsTransport* self = new(ELeave) CCommsTransport; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1422 |
CleanupStack::PushL(self); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1423 |
self->iImpl = CCommsTransportImpl::NewL(aThreadRegister, aVirtCtor); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1424 |
CleanupStack::Pop(self); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1425 |
return self; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1426 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1427 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1428 |
EXPORT_C CCommsTransport::~CCommsTransport() |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1429 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1430 |
delete iImpl; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1431 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1432 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1433 |
EXPORT_C void CCommsTransport::RegisterAddress(TRuntimeCtxId& aCookie) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1434 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1435 |
iImpl->RegisterAddress(aCookie); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1436 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1437 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1438 |
EXPORT_C void CCommsTransport::RegisterLegacyInterface(MLegacyMessageReceiver* aLegacyInterface) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1439 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1440 |
iImpl->RegisterLegacyInterface(aLegacyInterface); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1441 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1442 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1443 |
EXPORT_C void CCommsTransport::DeregisterAddress(TRuntimeCtxId& aCookie) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1444 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1445 |
iImpl->DeregisterAddress(aCookie); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1446 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1447 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1448 |
EXPORT_C TInt CCommsTransport::RegisteredCount() const |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1449 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1450 |
return iImpl->RegisteredCount(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1451 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1452 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1453 |
EXPORT_C void CCommsTransport::PostMessage(const TCFMessage& aMessage) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1454 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1455 |
__ASSERT_DEBUG(TCFLegacyMessagePacker::IsLegacy(aMessage), User::Panic(KCFTransportPanic, ECFTransInvalidCookie)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1456 |
iImpl->PostMessage(aMessage); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1457 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1458 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1459 |
EXPORT_C void CCommsTransport::PostMessage(const TRuntimeCtxId& aPostFrom, const TRuntimeCtxId& aPostTo, const TDesC8& aMessage) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1460 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1461 |
iImpl->PostMessage(aPostFrom, aPostTo, aMessage); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1462 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1463 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1464 |
#ifdef SYMBIAN_CFTRANSPORT_SUPPORT_IMPATIENCE |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1465 |
/** Needs more testing before deployment |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1466 |
@internalTechnology |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1467 |
*/ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1468 |
EXPORT_C TInt CCommsTransport::ImpatientPostMessage(const TCFMessage& aMessage) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1469 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1470 |
__ASSERT_DEBUG(TCFLegacyMessagePacker::IsLegacy(aMessage), User::Panic(KCFTransportPanic, ECFTransInvalidCookie)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1471 |
return iImpl->ImpatientPostMessage(aMessage); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1472 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1473 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1474 |
/** Needs more testing before deployment |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1475 |
@internalTechnology |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1476 |
*/ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1477 |
EXPORT_C TInt CCommsTransport::ImpatientPostMessage(const TRuntimeCtxId& aPostFrom, const TRuntimeCtxId& aPostTo, const TDesC8& aMessage) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1478 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1479 |
return iImpl->ImpatientPostMessage(aPostFrom, aPostTo, aMessage); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1480 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1481 |
#endif |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1482 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1483 |
#ifdef SYMBIAN_CFTRANSPORT_SUPPORT_SYNC_SEND |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1484 |
EXPORT_C void CCommsTransport::SendMessageSync(const TCFMessage& aMessage) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1485 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1486 |
__ASSERT_DEBUG(TCFLegacyMessagePacker::IsLegacy(aMessage), User::Panic(KCFTransportPanic, ECFTransInvalidCookie)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1487 |
iImpl->SendMessageSync(aMessage); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1488 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1489 |
#endif |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1490 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1491 |
EXPORT_C TInt CCommsTransport::EstablishTransportToPeer(TWorkerId aPeerId, |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1492 |
const CommsFW::RCFChannelMsgQueues& aInboundQueues, const CommsFW::RCFChannelMsgQueues& aOutboundQueues) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1493 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1494 |
return iImpl->EstablishTransportToPeer(aPeerId, aInboundQueues, aOutboundQueues); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1495 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1496 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1497 |
EXPORT_C TInt CCommsTransport::DropTransportToPeer(TWorkerId aPeerId) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1498 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1499 |
return iImpl->DropTransportToPeer(aPeerId); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1500 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1501 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1502 |
EXPORT_C void CCommsTransport::SetLastRequestIdConcerningPeer(TWorkerId aPeerId, CommsFW::TId aRequestId) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1503 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1504 |
iImpl->SetLastRequestIdConcerningPeer(aPeerId, aRequestId); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1505 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1506 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1507 |
EXPORT_C CommsFW::TId CCommsTransport::LastRequestIdConcerningPeer(TWorkerId aPeerId) const |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1508 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1509 |
return iImpl->LastRequestIdConcerningPeer(aPeerId); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1510 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1511 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1512 |
EXPORT_C TBool CCommsTransport::PeerReachable(TWorkerId aPeerId) const |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1513 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1514 |
return iImpl->PeerReachable(aPeerId); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1515 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1516 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1517 |
EXPORT_C MTransportSender& CCommsTransport::GetSender() |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1518 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1519 |
__ASSERT_DEBUG(iImpl, User::Panic(KSpecAssert_ElemComsFwCfTrnC, 6)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1520 |
return *iImpl; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1521 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1522 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1523 |
EXPORT_C MTransportReceiver& CCommsTransport::GetReceiver() |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1524 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1525 |
__ASSERT_DEBUG(iImpl, User::Panic(KSpecAssert_ElemComsFwCfTrnC, 7)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1526 |
return *iImpl; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1527 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1528 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1529 |
EXPORT_C TWorkerId CCommsTransport::WorkerId() const |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1530 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1531 |
__ASSERT_DEBUG(iImpl, User::Panic(KSpecAssert_ElemComsFwCfTrnC, 8)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1532 |
return iImpl->WorkerId(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1533 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1534 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1535 |
EXPORT_C void CCommsTransport::SetDropTransportPending(TWorkerId aPeerId, TBool aDropPending) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1536 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1537 |
iImpl->SetDropTransportPending(aPeerId, aDropPending); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1538 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1539 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1540 |
EXPORT_C TBool CCommsTransport::IsDropTransportPending(TWorkerId aPeerId) const |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1541 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1542 |
return iImpl->IsDropTransportPending(aPeerId); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1543 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1544 |
|
76
576874e13a2c
Revision: 201036
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
19
diff
changeset
|
1545 |
EXPORT_C void CCommsTransport::PreallocateQueueSpaceL(TInt aMinUndeliveredMessages) |
576874e13a2c
Revision: 201036
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
19
diff
changeset
|
1546 |
{ |
576874e13a2c
Revision: 201036
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
19
diff
changeset
|
1547 |
iImpl->PreallocateQueueSpaceL(aMinUndeliveredMessages); |
576874e13a2c
Revision: 201036
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
19
diff
changeset
|
1548 |
} |
0
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1549 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1550 |
// |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1551 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1552 |
TCFMessage2::TCFMessage2(const TRuntimeCtxId& aPostFrom, const TRuntimeCtxId& aPostTo, const TDesC8& aData) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1553 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1554 |
*RawBlock() = 0; //The first sizeof(TInt) contains chips and other data |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1555 |
TPtr8 buf(RawBlock() + sizeof(TInt), sizeof(*this) - sizeof(TInt)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1556 |
__ASSERT_ALWAYS(KErrNone == aPostTo.Store(buf), User::Panic(KCFChannelPanic, ECFChanMsgTooBig)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1557 |
__ASSERT_ALWAYS(KErrNone == aPostFrom.Store(buf), User::Panic(KCFChannelPanic, ECFChanMsgTooBig)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1558 |
__ASSERT_ALWAYS(aData.Size() <= sizeof(*this) - buf.Size(), User::Panic(KCFChannelPanic, ECFChanMsgTooBig)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1559 |
buf.Append(aData); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1560 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1561 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1562 |
TCFMessage2::TCFMessage2(TPtrC8& aData, const TRuntimeCtxId& aPostFrom, const TRuntimeCtxId& aPostTo) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1563 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1564 |
*RawBlock() = 0; //The first sizeof(TInt) contains chips and other data |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1565 |
TPtr8 buf(RawBlock() + sizeof(TInt), sizeof(*this) - sizeof(TInt)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1566 |
__ASSERT_ALWAYS(KErrNone == aPostTo.Store(buf), User::Panic(KCFChannelPanic, ECFChanMsgTooBig)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1567 |
__ASSERT_ALWAYS(KErrNone == aPostFrom.Store(buf), User::Panic(KCFChannelPanic, ECFChanMsgTooBig)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1568 |
TInt dataCarried = Min<TInt>(buf.MaxSize() - buf.Size(), aData.Size()); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1569 |
buf.Append(aData.Ptr(), dataCarried); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1570 |
aData.Set(aData.Mid(dataCarried)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1571 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1572 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1573 |
TUint8 TCFMessage2::ParseGetOffset(TRuntimeCtxId*& aPostedFrom, TRuntimeCtxId*& aPostedTo) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1574 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1575 |
TUint8 offset = sizeof(TInt); //The first sizeof(TInt) contains chips and other data |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1576 |
aPostedTo = reinterpret_cast<TRuntimeCtxId*>(RawBlock() + offset); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1577 |
__ASSERT_ALWAYS(!aPostedTo->IsNull(), User::Panic(KCFChannelPanic, ECFChanMsgTooBig)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1578 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1579 |
__ASSERT_DEBUG(aPostedTo->Size() < sizeof(*this) - offset, User::Panic(KCFChannelPanic, ECFChanMsgTooBig)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1580 |
__ASSERT_DEBUG(aPostedTo->Size() <= TRuntimeCtxId::KMaxInlineAddressSize, User::Panic(KCFChannelPanic, ECFChanMsgTooBig)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1581 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1582 |
offset += aPostedTo->Size(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1583 |
aPostedFrom = reinterpret_cast<TRuntimeCtxId*>(RawBlock() + offset); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1584 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1585 |
__ASSERT_DEBUG(aPostedFrom->Size() < sizeof(*this) - offset, User::Panic(KCFChannelPanic, ECFChanMsgTooBig)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1586 |
__ASSERT_DEBUG(aPostedFrom->Size() <= TRuntimeCtxId::KMaxInlineAddressSize, User::Panic(KCFChannelPanic, ECFChanMsgTooBig)); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1587 |
return offset + aPostedFrom->Size(); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1588 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1589 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1590 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1591 |