author | hgs |
Mon, 06 Sep 2010 11:27:08 +0800 | |
changeset 48 | 21625e5de155 |
parent 29 | 59aa7d6e3e0f |
child 43 | 012cc2ee6408 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 1997-2010 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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|
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#include <acminterface.h> |
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#include "AcmPort.h" |
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#include "AcmPortFactory.h" |
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#include "AcmUtils.h" |
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#include "AcmWriter.h" |
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#include "AcmReader.h" |
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#include "AcmPanic.h" |
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#include "OstTraceDefinitions.h" |
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#ifdef OST_TRACE_COMPILER_IN_USE |
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#include "AcmPortTraces.h" |
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#endif |
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|
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const TUint KCapsRate=( KCapsBps50 |
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| KCapsBps75 |
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| KCapsBps110 |
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| KCapsBps134 |
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| KCapsBps150 |
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| KCapsBps300 |
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| KCapsBps600 |
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| KCapsBps1200 |
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| KCapsBps1800 |
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| KCapsBps2000 |
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| KCapsBps2400 |
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| KCapsBps3600 |
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| KCapsBps4800 |
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| KCapsBps7200 |
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| KCapsBps9600 |
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| KCapsBps19200 |
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| KCapsBps38400 |
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| KCapsBps57600 |
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| KCapsBps115200 |
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| KCapsBps230400 |
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| KCapsBps460800 |
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| KCapsBps576000 |
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| KCapsBps115200 |
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| KCapsBps4000000 ); |
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const TUint KCapsDataBits=KCapsData8; |
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const TUint KCapsStopBits=KCapsStop1; |
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const TUint KCapsParity=KCapsParityNone; |
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const TUint KCapsHandshaking=( |
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KCapsSignalCTSSupported |
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| KCapsSignalDSRSupported |
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| KCapsSignalRTSSupported |
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| KCapsSignalDTRSupported); |
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const TUint KCapsSignals=( |
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KCapsSignalCTSSupported |
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| KCapsSignalDSRSupported |
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| KCapsSignalRTSSupported |
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| KCapsSignalDTRSupported); |
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const TUint KCapsFifo = 0; |
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const TUint KCapsSIR = 0; ///< Serial Infrared capabilities |
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const TUint KCapsNotification = KNotifySignalsChangeSupported; |
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const TUint KCapsRoles = 0; |
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const TUint KCapsFlowControl = 0; |
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|
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const TBps KDefaultDataRate = EBps115200; |
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const TDataBits KDefaultDataBits = EData8; |
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const TParity KDefaultParity = EParityNone; |
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const TStopBits KDefaultStopBits = EStop1; |
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const TUint KDefaultHandshake = 0; |
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///< Default XON character is <ctrl>Q |
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const TText8 KDefaultXon = 17; |
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///< Default XOFF character is <ctrl>S |
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const TText8 KDefaultXoff = 19; |
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|
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// Starting size of each of the receive and transmit buffers. |
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const TUint KDefaultBufferSize = 0x1000; |
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|
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CAcmPort* CAcmPort::NewL(const TUint aUnit, MAcmPortObserver& aFactory) |
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/** |
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* Make a new CPort for the comm server |
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* |
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* @param aFactory The observer of the port, to be notified when the port |
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* closes. |
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* @param aUnit The port number. |
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* @return Ownership of a newly created CAcmPort object |
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*/ |
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{ |
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OstTraceFunctionEntry0( CACMPORT_NEWL_ENTRY ); |
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CAcmPort* self = new(ELeave) CAcmPort(aUnit, aFactory); |
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CleanupClosePushL(*self); |
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self->ConstructL(); |
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CleanupStack::Pop(); |
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OstTraceFunctionExit0( CACMPORT_NEWL_EXIT ); |
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return self; |
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} |
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|
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void CAcmPort::ConstructL() |
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/** |
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* Standard second phase constructor. Create owned classes and initialise the |
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109 |
* port. |
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110 |
*/ |
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111 |
{ |
29 | 112 |
OstTraceFunctionEntry0( CACMPORT_CONSTRUCTL_ENTRY ); |
113 |
||
0
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iReader = CAcmReader::NewL(*this, KDefaultBufferSize); |
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iWriter = CAcmWriter::NewL(*this, KDefaultBufferSize); |
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116 |
|
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117 |
TName name; |
29 | 118 |
TInt err; |
0
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119 |
name.Num(iUnit); |
29 | 120 |
err = SetName(&name); |
121 |
if (err < 0) |
|
122 |
{ |
|
123 |
OstTrace1( TRACE_FATAL, CACMPORT_CONSTRUCTL, "CAcmPort::ConstructL;err=%d", err ); |
|
124 |
User::Leave(err); |
|
125 |
} |
|
0
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126 |
|
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127 |
iCommServerConfig.iBufFlags = 0; |
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iCommServerConfig.iBufSize = iReader->BufSize(); |
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129 |
|
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130 |
iCommConfig.iRate = KDefaultDataRate; |
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131 |
iCommConfig.iDataBits = KDefaultDataBits; |
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iCommConfig.iParity = KDefaultParity; |
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iCommConfig.iStopBits = KDefaultStopBits; |
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iCommConfig.iHandshake = KDefaultHandshake; |
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iCommConfig.iParityError = 0; |
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iCommConfig.iFifo = 0; |
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iCommConfig.iSpecialRate = 0; |
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iCommConfig.iTerminatorCount= 0; |
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iCommConfig.iXonChar = KDefaultXon; |
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iCommConfig.iXoffChar = KDefaultXoff; |
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iCommConfig.iParityErrorChar= 0; |
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iCommConfig.iSIREnable = ESIRDisable; |
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143 |
iCommConfig.iSIRSettings = 0; |
29 | 144 |
OstTraceFunctionExit0( CACMPORT_CONSTRUCTL_EXIT ); |
0
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145 |
} |
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146 |
|
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147 |
CAcmPort::CAcmPort(const TUint aUnit, MAcmPortObserver& aObserver) |
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148 |
: iCommNotification(iCommNotificationDes()), |
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149 |
iObserver(aObserver), |
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150 |
iUnit(aUnit) |
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151 |
/** |
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152 |
* Constructor. |
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153 |
* |
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154 |
* @param aObserver The observer of the port, to be notified when the port |
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155 |
* closes. |
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156 |
* @param aUnit The port number. |
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157 |
*/ |
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158 |
{ |
29 | 159 |
OstTraceFunctionEntry0( CACMPORT_CACMPORT_CONS_ENTRY ); |
160 |
OstTraceFunctionExit0( CACMPORT_CACMPORT_DES_EXIT ); |
|
0
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161 |
} |
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162 |
|
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163 |
void CAcmPort::StartRead(const TAny* aClientBuffer, TInt aLength) |
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164 |
/** |
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165 |
* Downcall from C32. Queue a read. |
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166 |
* |
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167 |
* @param aClientBuffer pointer to the client's buffer |
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168 |
* @param aLength number of bytes to read |
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169 |
*/ |
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|
170 |
{ |
29 | 171 |
OstTraceFunctionEntry0( CACMPORT_STARTREAD_ENTRY ); |
172 |
OstTraceExt2( TRACE_NORMAL, CACMPORT_STARTREAD, "CAcmPort::StartRead;aClientBuffer=%p;aLength=%d", aClientBuffer, aLength ); |
|
0
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173 |
|
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|
174 |
if ( !iAcm ) |
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|
175 |
{ |
29 | 176 |
OstTrace0( TRACE_NORMAL, CACMPORT_STARTREAD_DUP1, "CAcmPort::StartRead;\t***access denied" ); |
0
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|
177 |
ReadCompleted(KErrAccessDenied); |
29 | 178 |
OstTraceFunctionExit0( CACMPORT_STARTREAD_EXIT ); |
0
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179 |
return; |
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180 |
} |
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181 |
|
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|
182 |
// Analyse the request and call the relevant API on the data reader. NB We |
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|
183 |
// do not pass requests for zero bytes to the data reader. They are an |
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|
184 |
// RComm oddity we should handle here. |
29 | 185 |
if (!iReader) |
186 |
{ |
|
187 |
OstTraceExt1( TRACE_FATAL, CACMPORT_STARTREAD_DUP3, "CAcmPort::StartRead;iReader=%p", iReader ); |
|
188 |
__ASSERT_DEBUG( EFalse, User::Panic(KAcmPanicCat, EPanicInternalError) ); |
|
189 |
} |
|
0
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190 |
|
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191 |
if(iReader->IsNotifyDataAvailableQueryPending()) |
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192 |
{ |
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|
193 |
ReadCompleted(KErrInUse); |
29 | 194 |
OstTraceFunctionExit0( CACMPORT_STARTREAD_EXIT_DUP1 ); |
0
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195 |
return; |
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196 |
} |
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197 |
|
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198 |
if ( aLength < 0 ) |
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199 |
{ |
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200 |
iReader->ReadOneOrMore(aClientBuffer, static_cast<TUint>(-aLength)); |
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201 |
} |
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202 |
else if ( aLength > 0 ) |
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203 |
{ |
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204 |
iReader->Read(aClientBuffer, static_cast<TUint>(aLength)); |
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205 |
} |
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206 |
else |
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207 |
{ |
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208 |
// Obscure RComm API feature- complete zero-length Read immediately, |
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|
209 |
// to indicate that the hardware is powered up. |
29 | 210 |
OstTrace0( TRACE_NORMAL, CACMPORT_STARTREAD_DUP2, "CAcmPort::StartRead;\tcompleting immediately with KErrNone" ); |
0
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211 |
ReadCompleted(KErrNone); |
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212 |
} |
29 | 213 |
OstTraceFunctionExit0( CACMPORT_STARTREAD_EXIT_DUP2 ); |
0
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214 |
} |
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215 |
|
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216 |
void CAcmPort::ReadCancel() |
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217 |
/** |
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218 |
* Downcall from C32. Cancel a read. |
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219 |
*/ |
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220 |
{ |
29 | 221 |
OstTraceFunctionEntry0( CACMPORT_READCANCEL_ENTRY ); |
0
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222 |
if ( !iAcm ) |
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223 |
{ |
29 | 224 |
OstTrace0( TRACE_NORMAL, CACMPORT_READCANCEL, "CAcmPort::ReadCancel;\t***access denied" ); |
225 |
OstTraceFunctionExit0( CACMPORT_READCANCEL_EXIT ); |
|
0
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226 |
return; |
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227 |
} |
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228 |
|
29 | 229 |
if (!iReader) |
230 |
{ |
|
231 |
OstTraceExt1( TRACE_FATAL, CACMPORT_READCANCEL_DUP1, "CAcmPort::ReadCancel;iReader=%p", iReader ); |
|
232 |
__ASSERT_DEBUG( EFalse, User::Panic(KAcmPanicCat, EPanicInternalError) ); |
|
233 |
} |
|
0
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|
234 |
iReader->ReadCancel(); |
29 | 235 |
OstTraceFunctionExit0( CACMPORT_READCANCEL_EXIT_DUP1 ); |
0
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} |
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237 |
|
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TInt CAcmPort::QueryReceiveBuffer(TInt& aLength) const |
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/** |
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* Downcall from C32. Get the amount of data in the receive buffer. |
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241 |
* |
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* @param aLength reference to where the amount will be written to |
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* @return Error. |
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*/ |
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245 |
{ |
29 | 246 |
OstTraceFunctionEntry0( CACMPORT_QUERYRECEIVEBUFFER_ENTRY ); |
0
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247 |
|
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if ( !iAcm ) |
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249 |
{ |
29 | 250 |
OstTrace0( TRACE_NORMAL, CACMPORT_QUERYRECEIVEBUFFER, "CAcmPort::QueryReceiveBuffer;\t***access denied" ); |
251 |
OstTraceFunctionExit0( CACMPORT_QUERYRECEIVEBUFFER_EXIT ); |
|
0
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252 |
return KErrAccessDenied; |
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} |
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254 |
|
29 | 255 |
if (!iReader) |
256 |
{ |
|
257 |
OstTraceExt1( TRACE_FATAL, CACMPORT_QUERYRECEIVEBUFFER_DUP2, "CAcmPort::QueryReceiveBuffer;iReader=%p", iReader ); |
|
258 |
__ASSERT_DEBUG( EFalse, User::Panic(KAcmPanicCat, EPanicInternalError) ); |
|
259 |
} |
|
0
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260 |
aLength = static_cast<TInt>(iReader->BufLen()); |
29 | 261 |
OstTrace1( TRACE_NORMAL, CACMPORT_QUERYRECEIVEBUFFER_DUP1, "CAcmPort::QueryReceiveBuffer;aLength=%d", aLength ); |
262 |
OstTraceFunctionExit0( CACMPORT_QUERYRECEIVEBUFFER_EXIT_DUP1 ); |
|
0
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|
263 |
return KErrNone; |
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264 |
} |
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|
265 |
|
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266 |
void CAcmPort::ResetBuffers(TUint aFlags) |
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267 |
/** |
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268 |
* Downcall from C32. Reset zero or more of the Tx and Rx buffers. |
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269 |
* |
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270 |
* @param aFlags Flags indicating which buffer(s) to reset. |
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271 |
*/ |
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|
272 |
{ |
29 | 273 |
OstTraceFunctionEntry0( CACMPORT_RESETBUFFERS_ENTRY ); |
274 |
OstTrace1( TRACE_NORMAL, CACMPORT_RESETBUFFERS, "CAcmPort::ResetBuffers;aFlags=%d", aFlags ); |
|
0
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|
275 |
|
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|
276 |
if ( aFlags & KCommResetRx ) |
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|
277 |
{ |
29 | 278 |
OstTrace0( TRACE_NORMAL, CACMPORT_RESETBUFFERS_DUP1, "CAcmPort::ResetBuffers;\tresetting Rx buffer" ); |
279 |
if (!iReader) |
|
280 |
{ |
|
281 |
OstTraceExt1( TRACE_FATAL, CACMPORT_RESETBUFFERS_DUP3, "CAcmPort::ResetBuffers;iReader=%p", iReader ); |
|
282 |
__ASSERT_DEBUG( EFalse, User::Panic(KAcmPanicCat, EPanicInternalError) ); |
|
283 |
} |
|
0
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|
284 |
iReader->ResetBuffer(); |
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285 |
} |
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|
286 |
|
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|
287 |
if ( aFlags & KCommResetTx ) |
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|
288 |
{ |
29 | 289 |
OstTrace0( TRACE_NORMAL, CACMPORT_RESETBUFFERS_DUP2, "CAcmPort::ResetBuffers;\tresetting Tx buffer" ); |
290 |
if (!iWriter) |
|
291 |
{ |
|
292 |
OstTraceExt1( TRACE_FATAL, CACMPORT_RESETBUFFERS_DUP4, "CAcmPort::ResetBuffers;iWriter=%p", iWriter ); |
|
293 |
__ASSERT_DEBUG( EFalse, User::Panic(KAcmPanicCat, EPanicInternalError) ); |
|
294 |
} |
|
0
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|
295 |
iWriter->ResetBuffer(); |
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|
296 |
} |
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|
297 |
|
29 | 298 |
OstTraceFunctionExit0( CACMPORT_RESETBUFFERS_EXIT ); |
0
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|
299 |
} |
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|
300 |
|
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|
301 |
void CAcmPort::StartWrite(const TAny* aClientBuffer, TInt aLength) |
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302 |
/** |
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|
303 |
* Downcall from C32. Queue a write |
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|
304 |
* |
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|
305 |
* @param aClientBuffer pointer to the Client's buffer |
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306 |
* @param aLength number of bytes to write |
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|
307 |
*/ |
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|
308 |
{ |
29 | 309 |
OstTraceFunctionEntry0( CACMPORT_STARTWRITE_ENTRY ); |
310 |
OstTraceExt2( TRACE_NORMAL, CACMPORT_STARTWRITE, "CAcmPort::StartWrite;aClientBuffer=%p;aLength=%d", aClientBuffer, aLength ); |
|
0
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|
311 |
|
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|
312 |
if ( !iAcm ) |
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|
313 |
{ |
29 | 314 |
OstTrace0( TRACE_NORMAL, CACMPORT_STARTWRITE_DUP1, "CAcmPort::StartWrite;\t***access denied" ); |
0
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|
315 |
WriteCompleted(KErrAccessDenied); |
29 | 316 |
OstTraceFunctionExit0( CACMPORT_STARTWRITE_EXIT ); |
0
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|
317 |
return; |
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|
318 |
} |
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|
319 |
|
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|
320 |
if ( aLength < 0 ) |
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|
321 |
{ |
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|
322 |
// Negative length makes no sense. |
29 | 323 |
OstTrace0( TRACE_NORMAL, CACMPORT_STARTWRITE_DUP2, "CAcmPort::StartWrite;\taLength is negative-completing immediately with KErrArgument" ); |
0
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diff
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|
324 |
WriteCompleted(KErrArgument); |
29 | 325 |
OstTraceFunctionExit0( CACMPORT_STARTWRITE_EXIT_DUP1 ); |
0
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|
326 |
return; |
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|
327 |
} |
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|
328 |
|
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|
329 |
// NB We pass zero-byte writes down to the LDD as normal. This results in |
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Revision: 201001
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diff
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|
330 |
// a zero-length packet being sent to the host. |
29 | 331 |
if (!iWriter) |
332 |
{ |
|
333 |
OstTraceExt1( TRACE_FATAL, CACMPORT_STARTWRITE_DUP3, "CAcmPort::StartWrite;iWriter=%p", iWriter ); |
|
334 |
__ASSERT_DEBUG( EFalse, User::Panic(KAcmPanicCat, EPanicInternalError) ); |
|
335 |
} |
|
0
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diff
changeset
|
336 |
iWriter->Write(aClientBuffer, static_cast<TUint>(aLength)); |
29 | 337 |
OstTraceFunctionExit0( CACMPORT_STARTWRITE_EXIT_DUP2 ); |
0
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|
338 |
} |
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|
339 |
|
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|
340 |
void CAcmPort::WriteCancel() |
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|
341 |
/** |
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Revision: 201001
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|
342 |
* Downcall from C32. Cancel a pending write |
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|
343 |
*/ |
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|
344 |
{ |
29 | 345 |
OstTraceFunctionEntry0( CACMPORT_WRITECANCEL_ENTRY ); |
0
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|
346 |
|
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|
347 |
if ( !iAcm ) |
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diff
changeset
|
348 |
{ |
29 | 349 |
OstTrace0( TRACE_NORMAL, CACMPORT_WRITECANCEL, "CAcmPort::WriteCancel;\t***access denied" ); |
350 |
OstTraceFunctionExit0( CACMPORT_WRITECANCEL_EXIT ); |
|
0
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|
351 |
return; |
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Revision: 201001
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|
352 |
} |
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Revision: 201001
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parents:
diff
changeset
|
353 |
|
29 | 354 |
if (!iWriter) |
355 |
{ |
|
356 |
OstTraceExt1( TRACE_FATAL,CACMPORT_WRITECANCEL_DUP1, "CAcmPort::WriteCancel;iWriter=%p", iWriter ); |
|
357 |
__ASSERT_DEBUG( EFalse, User::Panic(KAcmPanicCat, EPanicInternalError) ); |
|
358 |
} |
|
0
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Revision: 201001
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diff
changeset
|
359 |
iWriter->WriteCancel(); |
29 | 360 |
OstTraceFunctionExit0( CACMPORT_WRITECANCEL_EXIT_DUP1 ); |
0
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Revision: 201001
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parents:
diff
changeset
|
361 |
} |
c9bc50fca66e
Revision: 201001
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parents:
diff
changeset
|
362 |
|
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Revision: 201001
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|
363 |
void CAcmPort::Break(TInt aTime) |
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Revision: 201001
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diff
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|
364 |
/** |
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Revision: 201001
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parents:
diff
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|
365 |
* Downcall from C32. Send a break signal to the host. |
c9bc50fca66e
Revision: 201001
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diff
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|
366 |
* Note that it is assumed that the NotifyBreak() request only applies to |
c9bc50fca66e
Revision: 201001
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|
367 |
* break signals sent from the host. |
c9bc50fca66e
Revision: 201001
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diff
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|
368 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
369 |
* @param aTime Length of break in microseconds |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
370 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
371 |
{ |
29 | 372 |
OstTraceFunctionEntry0( CACMPORT_BREAK_ENTRY ); |
373 |
OstTrace1( TRACE_NORMAL, CACMPORT_BREAK, "CAcmPort::Break;\taTime=%d (microseconds)", aTime ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
374 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
375 |
if ( !iAcm ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
376 |
{ |
29 | 377 |
OstTrace0( TRACE_NORMAL, CACMPORT_BREAK_DUP1, "CAcmPort::Break;\t***access denied" ); |
378 |
OstTraceFunctionExit0( CACMPORT_BREAK_EXIT ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
379 |
return; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
380 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
381 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
382 |
iBreak = ETrue; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
383 |
iCancellingBreak = EFalse; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
384 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
385 |
// Use the time value directly as microseconds are given. We are a USB |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
386 |
// 'device' so the RComm client is always on the device side. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
387 |
TInt err = iAcm->BreakRequest(CBreakController::EDevice, |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
388 |
CBreakController::ETiming, |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
389 |
TTimeIntervalMicroSeconds32(aTime)); |
29 | 390 |
OstTrace1( TRACE_NORMAL, CACMPORT_BREAK_DUP2, "CAcmPort::Break;\tBreakRequest = %d", err ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
391 |
// Note that the break controller may refuse our request if a host-driven |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
392 |
// break is outstanding. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
393 |
if ( err ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
394 |
{ |
29 | 395 |
OstTrace1( TRACE_NORMAL, CACMPORT_BREAK_DUP3, "CAcmPort::Break;\tcalling BreakCompleted with %d", err ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
396 |
iBreak = EFalse; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
397 |
BreakCompleted(err); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
398 |
} |
29 | 399 |
OstTraceFunctionExit0( CACMPORT_BREAK_EXIT_DUP1 ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
400 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
401 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
402 |
void CAcmPort::BreakCancel() |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
403 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
404 |
* Downcall from C32. Cancel a pending break. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
405 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
406 |
{ |
29 | 407 |
OstTraceFunctionEntry0( CACMPORT_BREAKCANCEL_ENTRY ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
408 |
if ( !iAcm ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
409 |
{ |
29 | 410 |
OstTrace0( TRACE_NORMAL, CACMPORT_BREAKCANCEL, "CAcmPort::BreakCancel;\t***access denied" ); |
411 |
OstTraceFunctionExit0( CACMPORT_BREAKCANCEL_EXIT ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
412 |
return; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
413 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
414 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
415 |
iCancellingBreak = ETrue; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
416 |
TInt err = iAcm->BreakRequest(CBreakController::EDevice, |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
417 |
CBreakController::EInactive); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
418 |
// Note that the device cannot turn off a break if there's a host-driven |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
419 |
// break in progress. |
29 | 420 |
OstTrace1( TRACE_NORMAL, CACMPORT_BREAKCANCEL_DUP1, "CAcmPort::BreakCancel;\tBreakRequest = %d", err ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
421 |
if ( err ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
422 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
423 |
iCancellingBreak = EFalse; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
424 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
425 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
426 |
// Whether BreakOff worked or not, reset our flag saying we're no longer |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
427 |
// interested in any subsequent completion anyway. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
428 |
iBreak = EFalse; |
29 | 429 |
OstTraceFunctionExit0( CACMPORT_BREAKCANCEL_EXIT_DUP1 ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
430 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
431 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
432 |
TInt CAcmPort::GetConfig(TDes8& aDes) const |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
433 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
434 |
* Downcall from C32. Pass a config request. Only supports V01. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
435 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
436 |
* @param aDes config will be written to this descriptor |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
437 |
* @return Error. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
438 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
439 |
{ |
29 | 440 |
OstTraceFunctionEntry0( CACMPORT_GETCONFIG_ENTRY ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
441 |
if ( !iAcm ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
442 |
{ |
29 | 443 |
OstTrace0( TRACE_NORMAL, CACMPORT_GETCONFIG, "CAcmPort::GetConfig;\t***access denied" ); |
444 |
OstTraceFunctionExit0( CACMPORT_GETCONFIG_EXIT ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
445 |
return KErrAccessDenied; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
446 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
447 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
448 |
if ( aDes.Length() < static_cast<TInt>(sizeof(TCommConfigV01)) ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
449 |
{ |
29 | 450 |
OstTrace0( TRACE_NORMAL, CACMPORT_GETCONFIG_DUP12, "CAcmPort::GetConfig;\t***not supported" ); |
451 |
OstTraceFunctionExit0( CACMPORT_GETCONFIG_EXIT_DUP1 ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
452 |
return KErrNotSupported; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
453 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
454 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
455 |
TCommConfig commConfigPckg; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
456 |
TCommConfigV01& commConfig = commConfigPckg(); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
457 |
commConfig = iCommConfig; |
29 | 458 |
aDes.Copy(commConfigPckg); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
459 |
|
29 | 460 |
OstTrace1( TRACE_NORMAL, CACMPORT_GETCONFIG_DUP1, "CAcmPort::GetConfig;\tiCommConfig.iRate=%d", iCommConfig.iRate ); |
461 |
OstTrace1( TRACE_NORMAL, CACMPORT_GETCONFIG_DUP2, "CAcmPort::GetConfig;\tiCommConfig.iDataBits = %d", iCommConfig.iDataBits ); |
|
462 |
OstTrace1( TRACE_NORMAL, CACMPORT_GETCONFIG_DUP3, "CAcmPort::GetConfig;\tiCommConfig.iStopBits = %d", iCommConfig.iStopBits ); |
|
463 |
OstTrace1( TRACE_NORMAL, CACMPORT_GETCONFIG_DUP4, "CAcmPort::GetConfig;\tiCommConfig.iParity = %d", iCommConfig.iParity ); |
|
464 |
OstTrace1( TRACE_NORMAL, CACMPORT_GETCONFIG_DUP5, "CAcmPort::GetConfig;\tiCommConfig.iHandshake = %d", iCommConfig.iHandshake ); |
|
465 |
OstTrace1( TRACE_NORMAL, CACMPORT_GETCONFIG_DUP6, "CAcmPort::GetConfig;\tiCommConfig.iParityError = %d", iCommConfig.iParityError ); |
|
466 |
OstTrace1( TRACE_NORMAL, CACMPORT_GETCONFIG_DUP7, "CAcmPort::GetConfig;\tiCommConfig.iFifo = %d", iCommConfig.iFifo ); |
|
467 |
OstTrace1( TRACE_NORMAL, CACMPORT_GETCONFIG_DUP8, "CAcmPort::GetConfig;\tiCommConfig.iSpecialRate = %d", iCommConfig.iSpecialRate ); |
|
468 |
OstTrace1( TRACE_NORMAL, CACMPORT_GETCONFIG_DUP9, "CAcmPort::GetConfig;\tiCommConfig.iTerminatorCount = %d", iCommConfig.iTerminatorCount ); |
|
469 |
OstTrace1( TRACE_NORMAL, CACMPORT_GETCONFIG_DUP10, "CAcmPort::GetConfig;\tiCommConfig.iSIREnable = %d", iCommConfig.iSIREnable ); |
|
470 |
OstTrace1( TRACE_NORMAL, CACMPORT_GETCONFIG_DUP11, "CAcmPort::GetConfig;\tiCommConfig.iSIRSettings = %d", iCommConfig.iSIRSettings ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
471 |
|
29 | 472 |
OstTraceFunctionExit0( CACMPORT_GETCONFIG_EXIT_DUP2 ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
473 |
return KErrNone; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
474 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
475 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
476 |
TInt CAcmPort::SetConfig(const TDesC8& aDes) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
477 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
478 |
* Downcall from C32. Set config on the port using a TCommConfigV01 package. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
479 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
480 |
* @param aDes descriptor containing the new config |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
481 |
* @return Error |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
482 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
483 |
{ |
29 | 484 |
OstTraceFunctionEntry0( CACMPORT_SETCONFIG_ENTRY ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
485 |
if ( !iAcm ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
486 |
{ |
29 | 487 |
OstTrace0( TRACE_NORMAL, CACMPORT_SETCONFIG, "CAcmPort::SetConfig;\t***access denied" ); |
488 |
OstTraceFunctionExit0( CACMPORT_SETCONFIG_EXIT ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
489 |
return KErrAccessDenied; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
490 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
491 |
|
29 | 492 |
OstTraceExt3( TRACE_NORMAL, CACMPORT_SETCONFIG_DUP1, "CAcmPort::SetConfig;\tlength of argument=%d;TCommConfigV01=%d;TCommConfigV02=%d", aDes.Length(), (TInt)sizeof(TCommConfigV01), (TInt)sizeof(TCommConfigV02) ); |
493 |
||
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
494 |
if ( aDes.Length() < static_cast<TInt>(sizeof(TCommConfigV01)) ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
495 |
{ |
29 | 496 |
OstTrace0( TRACE_NORMAL, CACMPORT_SETCONFIG_DUP2, "CAcmPort::SetConfig;\t***not supported" ); |
497 |
OstTraceFunctionExit0( CACMPORT_SETCONFIG_EXIT_DUP1 ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
498 |
return KErrNotSupported; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
499 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
500 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
501 |
TCommConfig configPckg; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
502 |
configPckg.Copy(aDes); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
503 |
TCommConfigV01& config = configPckg(); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
504 |
|
29 | 505 |
OstTrace1( TRACE_DUMP, CACMPORT_SETCONFIG_DUP3, "CAcmPort::SetConfig;\tconfig.iRate=%d", config.iRate ); |
506 |
OstTrace1( TRACE_DUMP, CACMPORT_SETCONFIG_DUP4, "CAcmPort::SetConfig;\tconfig.iDataBits=%d", config.iDataBits ); |
|
507 |
OstTrace1( TRACE_DUMP, CACMPORT_SETCONFIG_DUP5, "CAcmPort::SetConfig;\tconfig.iStopBits=%d", config.iStopBits ); |
|
508 |
OstTrace1( TRACE_DUMP, CACMPORT_SETCONFIG_DUP6, "CAcmPort::SetConfig;\tconfig.iParity=%d", config.iParity ); |
|
509 |
OstTrace1( TRACE_DUMP, CACMPORT_SETCONFIG_DUP7, "CAcmPort::SetConfig;\tconfig.iHandshake=%d", config.iHandshake ); |
|
510 |
OstTrace1( TRACE_DUMP, CACMPORT_SETCONFIG_DUP8, "CAcmPort::SetConfig;\tconfig.iParityError=%d", config.iParityError ); |
|
511 |
OstTrace1( TRACE_DUMP, CACMPORT_SETCONFIG_DUP9, "CAcmPort::SetConfig;\tconfig.iFifo=%d", config.iFifo ); |
|
512 |
OstTrace1( TRACE_DUMP, CACMPORT_SETCONFIG_DUP10, "CAcmPort::SetConfig;\tconfig.iSpecialRate=%d", config.iSpecialRate ); |
|
513 |
OstTrace1( TRACE_DUMP, CACMPORT_SETCONFIG_DUP11, "CAcmPort::SetConfig;\tconfig.iTerminatorCount=%d", config.iTerminatorCount ); |
|
514 |
OstTrace1( TRACE_DUMP, CACMPORT_SETCONFIG_DUP12, "CAcmPort::SetConfig;\tconfig.iSIREnable=%d", config.iSIREnable ); |
|
515 |
OstTrace1( TRACE_DUMP, CACMPORT_SETCONFIG_DUP13, "CAcmPort::SetConfig;\tconfig.iSIRSettings=%d", config.iSIRSettings ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
516 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
517 |
// Tell the reader object about the new terminators. Pass the whole config |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
518 |
// struct by reference for ease. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
519 |
iReader->SetTerminators(config); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
520 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
521 |
HandleConfigNotification(config.iRate, |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
522 |
config.iDataBits, |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
523 |
config.iParity, |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
524 |
config.iStopBits, |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
525 |
config.iHandshake); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
526 |
iCommConfig = config; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
527 |
|
29 | 528 |
OstTraceFunctionExit0( CACMPORT_SETCONFIG_EXIT_DUP2 ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
529 |
return KErrNone; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
530 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
531 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
532 |
void CAcmPort::HandleConfigNotification(TBps aRate, |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
533 |
TDataBits aDataBits, |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
534 |
TParity aParity, |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
535 |
TStopBits aStopBits, |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
536 |
TUint aHandshake) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
537 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
538 |
* Construct and complete the config notification data structure. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
539 |
* @param aRate New data rate |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
540 |
* @param aDataBits New number of data bits |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
541 |
* @param aParity New parity check setting |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
542 |
* @param aStopBits New stop bit setting |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
543 |
* @param aHandshake New handshake setting |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
544 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
545 |
{ |
29 | 546 |
OstTraceFunctionEntry0( CACMPORT_HANDLECONFIGNOTIFICATION_ENTRY ); |
547 |
||
548 |
OstTrace0( TRACE_DUMP, CACMPORT_HANDLECONFIGNOTIFICATION, "CAcmPort::HandleConfigNotification;>>CAcmPort::HandleConfigNotification" ); |
|
549 |
OstTrace1( TRACE_DUMP, CACMPORT_HANDLECONFIGNOTIFICATION_DUP1, "CAcmPort::HandleConfigNotification;aRate=%d", aRate ); |
|
550 |
OstTrace1( TRACE_DUMP, CACMPORT_HANDLECONFIGNOTIFICATION_DUP2, "CAcmPort::HandleConfigNotification;aDataBits=%d", aDataBits ); |
|
551 |
OstTrace1( TRACE_DUMP, CACMPORT_HANDLECONFIGNOTIFICATION_DUP3, "CAcmPort::HandleConfigNotification;aStopBits=%d", aStopBits ); |
|
552 |
OstTrace1( TRACE_DUMP, CACMPORT_HANDLECONFIGNOTIFICATION_DUP4, "CAcmPort::HandleConfigNotification;aParity=%d", aParity ); |
|
553 |
OstTrace1( TRACE_DUMP, CACMPORT_HANDLECONFIGNOTIFICATION_DUP5, "CAcmPort::HandleConfigNotification;aHandshake=%d", aHandshake ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
554 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
555 |
iCommNotification.iChangedMembers = 0; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
556 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
557 |
iCommNotification.iRate = aRate; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
558 |
if ( iCommConfig.iRate != aRate ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
559 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
560 |
iCommNotification.iChangedMembers |= KRateChanged; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
561 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
562 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
563 |
iCommNotification.iDataBits = aDataBits; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
564 |
if ( iCommConfig.iDataBits != aDataBits ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
565 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
566 |
iCommNotification.iChangedMembers |= KDataFormatChanged; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
567 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
568 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
569 |
iCommNotification.iParity = aParity; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
570 |
if ( iCommConfig.iParity != aParity ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
571 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
572 |
iCommNotification.iChangedMembers |= KDataFormatChanged; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
573 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
574 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
575 |
iCommNotification.iStopBits = aStopBits; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
576 |
if ( iCommConfig.iStopBits != aStopBits ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
577 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
578 |
iCommNotification.iChangedMembers |= KDataFormatChanged; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
579 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
580 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
581 |
iCommNotification.iHandshake = aHandshake; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
582 |
if ( iCommConfig.iHandshake != aHandshake ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
583 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
584 |
iCommNotification.iChangedMembers |= KHandshakeChanged; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
585 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
586 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
587 |
if ( iCommNotification.iChangedMembers ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
588 |
{ |
29 | 589 |
OstTrace0( TRACE_NORMAL, CACMPORT_HANDLECONFIGNOTIFICATION_DUP6, "CAcmPort::HandleConfigNotification;\tcalling ConfigChangeCompleted with KErrNone" ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
590 |
ConfigChangeCompleted(iCommNotificationDes,KErrNone); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
591 |
iNotifyConfigChange = EFalse; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
592 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
593 |
|
29 | 594 |
OstTraceFunctionExit0( CACMPORT_HANDLECONFIGNOTIFICATION_EXIT ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
595 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
596 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
597 |
TInt CAcmPort::SetServerConfig(const TDesC8& aDes) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
598 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
599 |
* Downcall from C32. Set server config using a TCommServerConfigV01 package. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
600 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
601 |
* @param aDes package with new server configurations |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
602 |
* @return Error. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
603 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
604 |
{ |
29 | 605 |
OstTraceFunctionEntry0( CACMPORT_SETSERVERCONFIG_ENTRY ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
606 |
if ( !iAcm ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
607 |
{ |
29 | 608 |
OstTrace0( TRACE_NORMAL, CACMPORT_SETSERVERCONFIG, "CAcmPort::SetServerConfig;\t***access denied" ); |
609 |
OstTraceFunctionExit0( CACMPORT_SETSERVERCONFIG_EXIT ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
610 |
return KErrAccessDenied; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
611 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
612 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
613 |
if ( aDes.Length() < static_cast<TInt>(sizeof(TCommServerConfigV01)) ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
614 |
{ |
29 | 615 |
OstTrace0( TRACE_NORMAL, CACMPORT_SETSERVERCONFIG_DUP1, "CAcmPort::SetServerConfig;\t***not supported" ); |
616 |
OstTraceFunctionExit0( CACMPORT_SETSERVERCONFIG_EXIT_DUP1 ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
617 |
return KErrNotSupported; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
618 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
619 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
620 |
TCommServerConfig serverConfigPckg; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
621 |
serverConfigPckg.Copy(aDes); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
622 |
TCommServerConfigV01& serverConfig = serverConfigPckg(); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
623 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
624 |
if ( serverConfig.iBufFlags != KCommBufferFull ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
625 |
{ |
29 | 626 |
OstTrace0( TRACE_NORMAL, CACMPORT_SETSERVERCONFIG_DUP2, "CAcmPort::SetServerConfig;\t***not supported" ); |
627 |
OstTraceFunctionExit0( CACMPORT_SETSERVERCONFIG_EXIT_DUP2 ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
628 |
return KErrNotSupported; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
629 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
630 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
631 |
// Apply the buffer size setting to Rx and Tx buffers. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
632 |
TInt err = DoSetBufferLengths(serverConfig.iBufSize); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
633 |
if ( err ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
634 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
635 |
// Failure- the buffer lengths will have been left as they were, so |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
636 |
// just return error. |
29 | 637 |
OstTrace1( TRACE_NORMAL, CACMPORT_SETSERVERCONFIG_DUP3, "CAcmPort::SetServerConfig;\t***DoSetBufferLengths=%d", err ); |
638 |
OstTraceFunctionExit0( CACMPORT_SETSERVERCONFIG_EXIT_DUP3 ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
639 |
return err; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
640 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
641 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
642 |
// Changed buffer sizes OK. Note that new config. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
643 |
iCommServerConfig = serverConfig; |
29 | 644 |
OstTraceFunctionExit0( CACMPORT_SETSERVERCONFIG_EXIT_DUP4 ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
645 |
return KErrNone; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
646 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
647 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
648 |
TInt CAcmPort::GetServerConfig(TDes8& aDes) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
649 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
650 |
* Downcall from C32. Get the server configs. Only supports V01. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
651 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
652 |
* @param aDes server configs will be written to this descriptor |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
653 |
* @return Error. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
654 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
655 |
{ |
29 | 656 |
OstTraceFunctionEntry0( CACMPORT_GETSERVERCONFIG_ENTRY ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
657 |
if ( !iAcm ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
658 |
{ |
29 | 659 |
OstTrace0( TRACE_NORMAL, CACMPORT_GETSERVERCONFIG, "CAcmPort::GetServerConfig;\t***access denied" ); |
660 |
OstTraceFunctionExit0( CACMPORT_GETSERVERCONFIG_EXIT ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
661 |
return KErrAccessDenied; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
662 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
663 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
664 |
if ( aDes.Length() < static_cast<TInt>(sizeof(TCommServerConfigV01)) ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
665 |
{ |
29 | 666 |
OstTrace0( TRACE_NORMAL, CACMPORT_GETSERVERCONFIG_DUP1, "CAcmPort::GetServerConfig;\t***not supported" ); |
667 |
OstTraceFunctionExit0( CACMPORT_GETSERVERCONFIG_EXIT_DUP1 ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
668 |
return KErrNotSupported; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
669 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
670 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
671 |
TCommServerConfig* serverConfigPckg = |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
672 |
reinterpret_cast<TCommServerConfig*>(&aDes); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
673 |
TCommServerConfigV01& serverConfig = (*serverConfigPckg)(); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
674 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
675 |
serverConfig = iCommServerConfig; |
29 | 676 |
OstTraceFunctionExit0( CACMPORT_GETSERVERCONFIG_EXIT_DUP2 ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
677 |
return KErrNone; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
678 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
679 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
680 |
TInt CAcmPort::GetCaps(TDes8& aDes) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
681 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
682 |
* Downcall from C32. Get the port's capabilities. Supports V01 and V02. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
683 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
684 |
* @param aDes caps will be written to this descriptor |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
685 |
* @return Error. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
686 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
687 |
{ |
29 | 688 |
OstTraceFunctionEntry0( CACMPORT_GETCAPS_ENTRY ); |
689 |
||
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
690 |
if ( !iAcm ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
691 |
{ |
29 | 692 |
OstTrace0( TRACE_NORMAL, CACMPORT_GETCAPS, "CAcmPort::GetCaps;\t***access denied" ); |
693 |
OstTraceFunctionExit0( CACMPORT_GETCAPS_EXIT ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
694 |
return KErrAccessDenied; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
695 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
696 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
697 |
TCommCaps2 capsPckg; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
698 |
TCommCapsV02& caps = capsPckg(); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
699 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
700 |
switch ( aDes.Length() ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
701 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
702 |
case sizeof(TCommCapsV02): |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
703 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
704 |
caps.iNotificationCaps = (KCapsNotification | KNotifyDataAvailableSupported); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
705 |
caps.iRoleCaps = KCapsRoles; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
706 |
caps.iFlowControlCaps = KCapsFlowControl; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
707 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
708 |
// no break is deliberate |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
709 |
case sizeof(TCommCapsV01): |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
710 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
711 |
caps.iRate = KCapsRate; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
712 |
caps.iDataBits = KCapsDataBits; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
713 |
caps.iStopBits = KCapsStopBits; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
714 |
caps.iParity = KCapsParity; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
715 |
caps.iHandshake = KCapsHandshaking; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
716 |
caps.iSignals = KCapsSignals; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
717 |
caps.iFifo = KCapsFifo; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
718 |
caps.iSIR = KCapsSIR; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
719 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
720 |
break; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
721 |
default: |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
722 |
{ |
29 | 723 |
OstTrace0( TRACE_NORMAL, CACMPORT_GETCAPS_DUP1, "CAcmPort::GetCaps;\t***bad argument" ); |
724 |
OstTraceFunctionExit0( CACMPORT_GETCAPS_EXIT_DUP1 ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
725 |
return KErrArgument; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
726 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
727 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
728 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
729 |
aDes.Copy(capsPckg.Left(aDes.Length())); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
730 |
|
29 | 731 |
OstTraceFunctionExit0( CACMPORT_GETCAPS_EXIT_DUP2 ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
732 |
return KErrNone; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
733 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
734 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
735 |
TInt CAcmPort::GetSignals(TUint& aSignals) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
736 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
737 |
* Downcall from C32. Get the status of the signal pins |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
738 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
739 |
* @param aSignals signals will be written to this descriptor |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
740 |
* @return Error. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
741 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
742 |
{ |
29 | 743 |
OstTraceFunctionEntry0( CACMPORT_GETSIGNALS_ENTRY ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
744 |
if ( !iAcm ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
745 |
{ |
29 | 746 |
OstTrace0( TRACE_NORMAL, CACMPORT_GETSIGNALS, "CAcmPort::GetSignals;\t***access denied" ); |
747 |
OstTraceFunctionExit0( CACMPORT_GETSIGNALS_EXIT ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
748 |
return KErrAccessDenied; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
749 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
750 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
751 |
aSignals = ConvertSignals(iSignals); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
752 |
|
29 | 753 |
OstTraceExt2( TRACE_NORMAL, CACMPORT_GETSIGNALS_DUP1, "CAcmPort::GetSignals;iSignals=%x;aSignals=%x", iSignals, (TUint32)aSignals ); |
754 |
OstTraceFunctionExit0( CACMPORT_GETSIGNALS_EXIT_DUP1 ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
755 |
return KErrNone; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
756 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
757 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
758 |
TInt CAcmPort::SetSignalsToMark(TUint aSignals) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
759 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
760 |
* Downcall from C32. Set selected signals to high (logical 1) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
761 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
762 |
* @param aSignals bitmask with the signals to be set |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
763 |
* @return Error. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
764 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
765 |
{ |
29 | 766 |
OstTraceFunctionEntry0( CACMPORT_SETSIGNALSTOMARK_ENTRY ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
767 |
if ( !iAcm ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
768 |
{ |
29 | 769 |
OstTrace0( TRACE_NORMAL, CACMPORT_SETSIGNALSTOMARK, "CAcmPort::SetSignalsToMark;\t***access denied" ); |
770 |
OstTraceFunctionExit0( CACMPORT_SETSIGNALSTOMARK_EXIT ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
771 |
return KErrAccessDenied; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
772 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
773 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
774 |
TUint32 newSignals = iSignals | ConvertAndFilterSignals(aSignals); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
775 |
TInt err = SetSignals(newSignals); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
776 |
if ( err ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
777 |
{ |
29 | 778 |
OstTrace1( TRACE_NORMAL, CACMPORT_SETSIGNALSTOMARK_DUP1, "CAcmPort::SetSignalsToMark;***SetSignals = %d", err ); |
779 |
OstTraceFunctionExit0( CACMPORT_SETSIGNALSTOMARK_EXIT_DUP1 ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
780 |
return err; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
781 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
782 |
|
29 | 783 |
OstTraceExt2( TRACE_NORMAL, CACMPORT_SETSIGNALSTOMARK_DUP2, "CAcmPort::SetSignalsToMark;iSignals=%x;aSignals=%x", iSignals, (TUint32)aSignals ); |
784 |
OstTraceFunctionExit0( CACMPORT_SETSIGNALSTOMARK_EXIT_DUP2 ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
785 |
return KErrNone; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
786 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
787 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
788 |
TInt CAcmPort::SetSignalsToSpace(TUint aSignals) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
789 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
790 |
* Downcall from C32. Set selected signals to low (logical 0) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
791 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
792 |
* @param aSignals bitmask with the signals to be cleared |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
793 |
* @return Error. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
794 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
795 |
{ |
29 | 796 |
OstTraceFunctionEntry0( CACMPORT_SETSIGNALSTOSPACE_ENTRY ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
797 |
if ( !iAcm ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
798 |
{ |
29 | 799 |
OstTrace0( TRACE_NORMAL, CACMPORT_SETSIGNALSTOSPACE, "CAcmPort::SetSignalsToSpace;\t***access denied" ); |
800 |
OstTraceFunctionExit0( CACMPORT_SETSIGNALSTOSPACE_EXIT ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
801 |
return KErrAccessDenied; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
802 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
803 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
804 |
TUint32 newSignals = iSignals & ~ConvertAndFilterSignals(aSignals); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
805 |
TInt err = SetSignals(newSignals); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
806 |
if ( err ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
807 |
{ |
29 | 808 |
OstTrace1( TRACE_NORMAL, CACMPORT_SETSIGNALSTOSPACE_DUP1, "CAcmPort::SetSignalsToSpace;***SetSignals = %d", err ); |
809 |
OstTraceFunctionExit0( CACMPORT_SETSIGNALSTOSPACE_EXIT_DUP1 ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
810 |
return err; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
811 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
812 |
|
29 | 813 |
OstTraceExt2( TRACE_NORMAL, CACMPORT_SETSIGNALSTOSPACE_DUP2, "CAcmPort::SetSignalsToSpace;iSignals=%x;aSignals=%x", iSignals, (TUint32)aSignals ); |
814 |
OstTraceFunctionExit0( CACMPORT_SETSIGNALSTOSPACE_EXIT_DUP2 ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
815 |
return KErrNone; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
816 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
817 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
818 |
TInt CAcmPort::SetSignals(TUint32 aNewSignals) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
819 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
820 |
* Handle a request by the client to change signal state. This function pushes |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
821 |
* the change to the host, completes any outstanding notifications, and stores |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
822 |
* the new signals in iSignals if there are no errors. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
823 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
824 |
* @param aSignals bitmask with the signals to be set |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
825 |
* @return Error. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
826 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
827 |
{ |
29 | 828 |
OstTraceFunctionEntry0( CACMPORT_SETSIGNALS_ENTRY ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
829 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
830 |
TBool ring =((aNewSignals & KSignalRNG)==KSignalRNG); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
831 |
TBool dsr =((aNewSignals & KSignalDSR)==KSignalDSR); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
832 |
TBool dcd =((aNewSignals & KSignalDCD)==KSignalDCD); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
833 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
834 |
if ( !iAcm ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
835 |
{ |
29 | 836 |
OstTrace0( TRACE_NORMAL, CACMPORT_SETSIGNALS, "CAcmPort::SetSignals;\t***access denied" ); |
837 |
OstTraceFunctionExit0( CACMPORT_SETSIGNALS_EXIT ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
838 |
return KErrAccessDenied; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
839 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
840 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
841 |
TInt err = iAcm->SendSerialState(ring,dsr,dcd); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
842 |
if ( err ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
843 |
{ |
29 | 844 |
OstTrace1( TRACE_NORMAL, CACMPORT_SETSIGNALS_DUP1, "CAcmPort::SetSignals;\t***SendSerialState = %d- returning", err ); |
845 |
OstTraceFunctionExit0( CACMPORT_SETSIGNALS_EXIT_DUP1 ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
846 |
return err; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
847 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
848 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
849 |
// Report the new signals if they have changed and notification mask shows |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
850 |
// the upper layer wanted to be sensitive to these signals |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
851 |
if ( iNotifySignalChange ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
852 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
853 |
TUint32 changedSignals = ( iSignals ^ aNewSignals ) & iNotifySignalMask; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
854 |
if ( changedSignals != 0 ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
855 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
856 |
// Mark which signals have changed |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
857 |
// Could do something like: |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
858 |
// changedSignalsMask = ( changedSignals & (KSignalRNG|KSignalDCD|KSignalDSR) ) * KSignalChanged |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
859 |
// but this relies on the how the signal constants are formed in d32comm.h |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
860 |
TUint32 changedSignalsMask = 0; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
861 |
if ( ( changedSignals & KSignalRNG ) != 0 ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
862 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
863 |
changedSignalsMask |= KRNGChanged; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
864 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
865 |
if ( ( changedSignals & KSignalDCD ) != 0 ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
866 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
867 |
changedSignalsMask |= KDCDChanged; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
868 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
869 |
if ( ( changedSignals & KSignalDSR ) != 0 ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
870 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
871 |
changedSignalsMask |= KDSRChanged; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
872 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
873 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
874 |
// Report correctly mapped signals that client asked for |
29 | 875 |
OstTrace0( TRACE_NORMAL, CACMPORT_SETSIGNALS_DUP2, "CAcmPort::SetSignals;\tcalling SignalChangeCompleted with KErrNone" ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
876 |
TUint32 signals = ConvertSignals ( changedSignalsMask | ( aNewSignals & iNotifySignalMask ) ); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
877 |
SignalChangeCompleted ( signals, KErrNone ); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
878 |
iNotifySignalChange = EFalse; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
879 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
880 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
881 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
882 |
// Store new signals in iSignals |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
883 |
iSignals = aNewSignals; |
29 | 884 |
OstTraceFunctionExit0( CACMPORT_SETSIGNALS_EXIT_DUP2 ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
885 |
return KErrNone; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
886 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
887 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
888 |
TUint32 CAcmPort::ConvertAndFilterSignals(TUint32 aSignals) const |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
889 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
890 |
* This function maps from signals used for the port's current role |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
891 |
* to the DCE signals used internally, filtering out signals that are |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
892 |
* inputs for the current role. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
893 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
894 |
* This would be used, for example, to parse the signals specified by the |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
895 |
* client for a "SetSignals" request before storage in the iSignals member |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
896 |
* variable (always DCE). |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
897 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
898 |
* @param aSignals Input signals. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
899 |
* @return The signals, with the lines switched round according to the port's |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
900 |
* role. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
901 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
902 |
{ |
29 | 903 |
OstTraceFunctionEntry0( CACMPORT_CONVERTANDFILTERSIGNALS_ENTRY ); |
904 |
||
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
905 |
TUint32 signals = 0; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
906 |
// note that this never allows the client to use this method |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
907 |
// to diddle the BREAK state |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
908 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
909 |
// handle role-specific mapping |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
910 |
if ( iRole == ECommRoleDTE ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
911 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
912 |
// Ignore DSR, DCD, RI and CTS as these are DTE inputs. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
913 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
914 |
// Map DTR to DSR |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
915 |
if((aSignals&KSignalDTR)==KSignalDTR) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
916 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
917 |
signals|=KSignalDSR; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
918 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
919 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
920 |
// Map RTS to CTS |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
921 |
if((aSignals&KSignalRTS)==KSignalRTS) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
922 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
923 |
signals|=KSignalCTS; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
924 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
925 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
926 |
else // iRole==EDce |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
927 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
928 |
// Ignore RTS and DTR as these are DCE inputs and therefore cannot be set. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
929 |
// Keep mapping of DSR, CTS, DCD and RI. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
930 |
signals |= aSignals & |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
931 |
( KSignalDSR |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
932 |
| KSignalCTS |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
933 |
| KSignalDCD |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
934 |
| KSignalRNG); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
935 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
936 |
|
29 | 937 |
OstTraceFunctionExit0( CACMPORT_CONVERTANDFILTERSIGNALS_EXIT ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
938 |
return signals; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
939 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
940 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
941 |
TUint32 CAcmPort::ConvertSignals(TUint32 aSignals) const |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
942 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
943 |
* This function converts the given signals between the internal mapping |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
944 |
* and the client mapping, taking into account the port's currnt role. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
945 |
* As the mapping is one to one, the input can be either the client or |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
946 |
* internal signals. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
947 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
948 |
* This would be used, for example, to parse the signals being sent to the |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
949 |
* client in a "GetSignals" request, or to parse the signals sent from the |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
950 |
* client when setting up a notification. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
951 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
952 |
* It should not be used for "SetSignals", as it does not take into account |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
953 |
* what signals are inputs or outputs for the current role. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
954 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
955 |
* @param aSignals Input signals (internal or client). |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
956 |
* @return Output signals. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
957 |
* port is. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
958 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
959 |
{ |
29 | 960 |
OstTraceFunctionEntry0( CACMPORT_CONVERTSIGNALS_ENTRY ); |
961 |
||
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
962 |
// Swap signals around if the client is expecting DTE signalling |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
963 |
if ( iRole == ECommRoleDTE ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
964 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
965 |
TUint32 swappedSignals = 0; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
966 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
967 |
// Map DSR to DTR |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
968 |
if ( ( aSignals & KSignalDSR ) == KSignalDSR ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
969 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
970 |
swappedSignals |= KSignalDTR; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
971 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
972 |
if ( ( aSignals & KSignalDTR ) == KSignalDTR ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
973 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
974 |
swappedSignals |= KSignalDSR; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
975 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
976 |
if ( ( aSignals & KDSRChanged ) != 0 ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
977 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
978 |
swappedSignals |= KDTRChanged; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
979 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
980 |
if ( ( aSignals & KDTRChanged ) != 0 ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
981 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
982 |
swappedSignals |= KDSRChanged; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
983 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
984 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
985 |
// Map CTS to RTS |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
986 |
if ( ( aSignals&KSignalCTS ) == KSignalCTS ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
987 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
988 |
swappedSignals|=KSignalRTS; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
989 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
990 |
if ( ( aSignals&KSignalRTS ) == KSignalRTS ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
991 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
992 |
swappedSignals|=KSignalCTS; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
993 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
994 |
if ( ( aSignals & KCTSChanged ) != 0 ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
995 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
996 |
swappedSignals |= KRTSChanged; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
997 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
998 |
if ( ( aSignals & KRTSChanged ) != 0 ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
999 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1000 |
swappedSignals |= KCTSChanged; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1001 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1002 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1003 |
// Put remapped signals back in |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1004 |
const TUint32 KSwapSignals = KSignalDSR | KSignalDTR | KSignalCTS | KSignalRTS |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1005 |
| KDSRChanged | KDTRChanged | KCTSChanged | KRTSChanged; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1006 |
aSignals = ( aSignals & ~KSwapSignals ) | swappedSignals; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1007 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1008 |
|
29 | 1009 |
OstTraceFunctionExit0( CACMPORT_CONVERTSIGNALS_EXIT ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1010 |
return aSignals; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1011 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1012 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1013 |
TInt CAcmPort::GetReceiveBufferLength(TInt& aLength) const |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1014 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1015 |
* Downcall from C32. Get size of Rx buffer. Note that the Rx and Tx |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1016 |
* buffers are assumed by the RComm API to always have the same size. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1017 |
* We don't check here, but the value returned should be the size of the Tx |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1018 |
* buffer also. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1019 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1020 |
* @param aLength reference to where the length will be written to |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1021 |
* @return Error. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1022 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1023 |
{ |
29 | 1024 |
OstTraceFunctionEntry0( CACMPORT_GETRECEIVEBUFFERLENGTH_ENTRY ); |
1025 |
||
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1026 |
if ( !iAcm ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1027 |
{ |
29 | 1028 |
OstTrace0( TRACE_NORMAL, CACMPORT_GETRECEIVEBUFFERLENGTH, "CAcmPort::GetReceiveBufferLength;\t***access denied" ); |
1029 |
OstTraceFunctionExit0( CACMPORT_GETRECEIVEBUFFERLENGTH_EXIT ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1030 |
return KErrAccessDenied; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1031 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1032 |
|
29 | 1033 |
if (!iReader) |
1034 |
{ |
|
1035 |
OstTraceExt1( TRACE_FATAL, CACMPORT_GETRECEIVEBUFFERLENGTH_DUP2, "CAcmPort::GetReceiveBufferLength;iReader=%p", iReader ); |
|
1036 |
__ASSERT_DEBUG( EFalse, User::Panic(KAcmPanicCat, EPanicInternalError) ); |
|
1037 |
} |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1038 |
aLength = static_cast<TInt>(iReader->BufSize()); |
29 | 1039 |
OstTrace1( TRACE_NORMAL, CACMPORT_GETRECEIVEBUFFERLENGTH_DUP1, "CAcmPort::GetReceiveBufferLength;aLength=%d", aLength ); |
1040 |
OstTraceFunctionExit0( CACMPORT_GETRECEIVEBUFFERLENGTH_EXIT_DUP1 ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1041 |
return KErrNone; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1042 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1043 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1044 |
TInt CAcmPort::DoSetBufferLengths(TUint aLength) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1045 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1046 |
* Utility to set the sizes of the Rx and Tx buffers. On failure, the buffers |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1047 |
* will be left at the size they were. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1048 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1049 |
* @param aLength The size required. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1050 |
* @return Error. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1051 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1052 |
{ |
29 | 1053 |
OstTraceFunctionEntry0( CACMPORT_DOSETBUFFERLENGTHS_ENTRY ); |
1054 |
OstTrace1( TRACE_NORMAL, CACMPORT_DOSETBUFFERLENGTHS, "CAcmPort::DoSetBufferLengths;aLength=%d", aLength ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1055 |
|
29 | 1056 |
if (!iReader) |
1057 |
{ |
|
1058 |
OstTraceExt1( TRACE_FATAL, CACMPORT_DOSETBUFFERLENGTHS_DUP5, "CAcmPort::DoSetBufferLengths;iReader=%p", iReader ); |
|
1059 |
__ASSERT_DEBUG( EFalse, User::Panic(KAcmPanicCat, EPanicInternalError) ); |
|
1060 |
} |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1061 |
// Sart trying to resize buffers. Start with the reader. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1062 |
// Before we start though, set some stuff up we may need later (see |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1063 |
// comments below). |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1064 |
const TUint oldSize = iReader->BufSize(); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1065 |
HBufC* dummyBuffer = HBufC::New(static_cast<TInt>(oldSize)); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1066 |
if ( !dummyBuffer ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1067 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1068 |
// If we can't allocate the dummy buffer, we can't guarantee that we |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1069 |
// can roll back this API safely if it fails halfway through. So abort |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1070 |
// the entire operation. |
29 | 1071 |
OstTrace0( TRACE_NORMAL, CACMPORT_DOSETBUFFERLENGTHS_DUP1, "CAcmPort::DoSetBufferLengths;\t***failed to allocate dummy buffer- returning KErrNoMemory" ); |
1072 |
OstTraceFunctionExit0( CACMPORT_DOSETBUFFERLENGTHS_EXIT ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1073 |
return KErrNoMemory; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1074 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1075 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1076 |
TInt ret = iReader->SetBufSize(aLength); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1077 |
if ( ret ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1078 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1079 |
// A failure in SetBufSize will have maintained the old buffer |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1080 |
// (i.e. at its old size). This is a safe failure case- simply |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1081 |
// clean up and return the error to the client. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1082 |
delete dummyBuffer; |
29 | 1083 |
OstTrace1( TRACE_NORMAL, CACMPORT_DOSETBUFFERLENGTHS_DUP2, "CAcmPort::DoSetBufferLengths;\t***SetBufSize on reader failed with %d", ret ); |
1084 |
OstTraceFunctionExit0( CACMPORT_DOSETBUFFERLENGTHS_EXIT_DUP1 ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1085 |
return ret; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1086 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1087 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1088 |
// OK, the Rx buffer has been resized, now for the Tx buffer... |
29 | 1089 |
if (!iWriter) |
1090 |
{ |
|
1091 |
OstTraceExt1( TRACE_FATAL, CACMPORT_DOSETBUFFERLENGTHS_DUP6, "CAcmPort::DoSetBufferLengths;iWriter=%p", iWriter ); |
|
1092 |
__ASSERT_DEBUG( EFalse, User::Panic(KAcmPanicCat, EPanicInternalError) ); |
|
1093 |
} |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1094 |
ret = iWriter->SetBufSize(aLength); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1095 |
if ( ret ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1096 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1097 |
// Failure! The Tx buffer is still safe, at its old size. However, |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1098 |
// to maintain the integrity of the API we need to reset the Rx |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1099 |
// buffer back to the old size. To make sure that this will work, free |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1100 |
// the dummy buffer we initially allocated. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1101 |
delete dummyBuffer; |
29 | 1102 |
OstTrace1( TRACE_NORMAL, CACMPORT_DOSETBUFFERLENGTHS_DUP3, "CAcmPort::DoSetBufferLengths;\t***SetBufSize on writer failed with %d", ret ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1103 |
TInt err = iReader->SetBufSize(oldSize); |
29 | 1104 |
if (err) |
1105 |
{ |
|
1106 |
OstTrace1( TRACE_FATAL, CACMPORT_DOSETBUFFERLENGTHS_DUP7, "CAcmPort::DoSetBufferLengths;err=%d", err ); |
|
1107 |
__ASSERT_DEBUG( EFalse, User::Panic(KAcmPanicCat, EPanicInternalError) ); |
|
1108 |
} |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1109 |
static_cast<void>(err); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1110 |
// Now both buffers are at the size they started at, and the |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1111 |
// request failed with error code 'ret'. |
29 | 1112 |
OstTraceFunctionExit0( CACMPORT_DOSETBUFFERLENGTHS_EXIT_DUP2 ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1113 |
return ret; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1114 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1115 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1116 |
// We seem to have successfully resized both buffers... clean up and |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1117 |
// return. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1118 |
delete dummyBuffer; |
29 | 1119 |
OstTrace0( TRACE_NORMAL, CACMPORT_DOSETBUFFERLENGTHS_DUP4, "CAcmPort::DoSetBufferLengths;\treturning KErrNone" ); |
1120 |
OstTraceFunctionExit0( CACMPORT_DOSETBUFFERLENGTHS_EXIT_DUP3 ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1121 |
return KErrNone; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1122 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1123 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1124 |
TInt CAcmPort::SetReceiveBufferLength(TInt aLength) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1125 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1126 |
* Downcall from C32. Set the size of Rx buffer. Note that the Rx and Tx |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1127 |
* buffers are assumed by the RComm API to always have the same size. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1128 |
* Therefore set the size of the Tx buffer also. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1129 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1130 |
* @param aLength new length of Tx and Rx buffer |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1131 |
* @return Error. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1132 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1133 |
{ |
29 | 1134 |
OstTraceFunctionEntry0( CACMPORT_SETRECEIVEBUFFERLENGTH_ENTRY ); |
1135 |
OstTrace1( TRACE_NORMAL, CACMPORT_SETRECEIVEBUFFERLENGTH, "CAcmPort::SetReceiveBufferLength;aLength=%d", aLength ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1136 |
if ( !iAcm ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1137 |
{ |
29 | 1138 |
OstTrace0( TRACE_NORMAL, CACMPORT_SETRECEIVEBUFFERLENGTH_DUP1, "CAcmPort::SetReceiveBufferLength;\t***access denied" ); |
1139 |
OstTraceFunctionExit0( CACMPORT_SETRECEIVEBUFFERLENGTH_EXIT ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1140 |
return KErrAccessDenied; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1141 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1142 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1143 |
TInt ret = DoSetBufferLengths(static_cast<TUint>(aLength)); |
29 | 1144 |
OstTrace1( TRACE_NORMAL, CACMPORT_SETRECEIVEBUFFERLENGTH_DUP2, "CAcmPort::SetReceiveBufferLength;\tDoSetBufferLengths = return value = %d", ret ); |
1145 |
OstTraceFunctionExit0( CACMPORT_SETRECEIVEBUFFERLENGTH_EXIT_DUP1 ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1146 |
return ret; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1147 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1148 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1149 |
void CAcmPort::Destruct() |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1150 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1151 |
* Downcall from C32. Destruct - we must (eventually) call delete this |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1152 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1153 |
{ |
29 | 1154 |
OstTraceFunctionEntry0( CACMPORT_DESTRUCT_ENTRY ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1155 |
delete this; |
29 | 1156 |
OstTraceFunctionExit0( CACMPORT_DESTRUCT_EXIT ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1157 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1158 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1159 |
void CAcmPort::FreeMemory() |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1160 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1161 |
* Downcall from C32. Attempt to reduce our memory foot print. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1162 |
* Implemented to do nothing. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1163 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1164 |
{ |
29 | 1165 |
OstTraceFunctionEntry0( CACMPORT_FREEMEMORY_ENTRY ); |
1166 |
OstTraceFunctionExit0( CACMPORT_FREEMEMORY_EXIT ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1167 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1168 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1169 |
void CAcmPort::NotifyDataAvailable() |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1170 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1171 |
* Downcall from C32. Notify client when data is available. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1172 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1173 |
{ |
29 | 1174 |
OstTraceFunctionEntry0( CACMPORT_NOTIFYDATAAVAILABLE_ENTRY ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1175 |
if ( !iAcm ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1176 |
{ |
29 | 1177 |
OstTrace0( TRACE_NORMAL, CACMPORT_NOTIFYDATAAVAILABLE, "CAcmPort::NotifyDataAvailable;\t***access denied" ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1178 |
NotifyDataAvailableCompleted(KErrAccessDenied); |
29 | 1179 |
OstTraceFunctionExit0( CACMPORT_NOTIFYDATAAVAILABLE_EXIT ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1180 |
return; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1181 |
} |
29 | 1182 |
|
1183 |
if (!iReader) |
|
1184 |
{ |
|
1185 |
OstTraceExt1( TRACE_FATAL, CACMPORT_NOTIFYDATAAVAILABLE_DUP1, "CAcmPort::NotifyDataAvailable;iReader=%p", iReader ); |
|
1186 |
__ASSERT_DEBUG( EFalse, User::Panic(KAcmPanicCat, EPanicInternalError) ); |
|
1187 |
} |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1188 |
iReader->NotifyDataAvailable(); |
29 | 1189 |
OstTraceFunctionExit0( CACMPORT_NOTIFYDATAAVAILABLE_EXIT_DUP1 ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1190 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1191 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1192 |
void CAcmPort::NotifyDataAvailableCancel() |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1193 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1194 |
* Downcall from C32. Cancel an outstanding data available notification. Note |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1195 |
* that C32 actually completes the client's request for us. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1196 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1197 |
{ |
29 | 1198 |
OstTraceFunctionEntry0( CACMPORT_NOTIFYDATAAVAILABLECANCEL_ENTRY ); |
1199 |
||
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1200 |
if ( !iAcm ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1201 |
{ |
29 | 1202 |
OstTrace0( TRACE_NORMAL, CACMPORT_NOTIFYDATAAVAILABLECANCEL, "CAcmPort::NotifyDataAvailableCancel;\t***access denied" ); |
1203 |
OstTraceFunctionExit0( CACMPORT_NOTIFYDATAAVAILABLECANCEL_EXIT ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1204 |
return; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1205 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1206 |
|
29 | 1207 |
if (!iReader) |
1208 |
{ |
|
1209 |
OstTraceExt1( TRACE_FATAL, CACMPORT_NOTIFYDATAAVAILABLECANCEL_DUP1, "CAcmPort::NotifyDataAvailableCancel;iReader=%p", iReader ); |
|
1210 |
__ASSERT_DEBUG( EFalse, User::Panic(KAcmPanicCat, EPanicInternalError) ); |
|
1211 |
} |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1212 |
iReader->NotifyDataAvailableCancel(); |
29 | 1213 |
OstTraceFunctionExit0( CACMPORT_NOTIFYDATAAVAILABLECANCEL_EXIT_DUP1 ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1214 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1215 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1216 |
TInt CAcmPort::GetFlowControlStatus(TFlowControl& /*aFlowControl*/) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1217 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1218 |
* Downcall from C32. Get the flow control status. NB This is not supported. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1219 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1220 |
* @param aFlowControl flow control status will be written to this descriptor |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1221 |
* @return Error. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1222 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1223 |
{ |
29 | 1224 |
OstTraceFunctionEntry0( CACMPORT_GETFLOWCONTROLSTATUS_ENTRY ); |
1225 |
||
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1226 |
if ( !iAcm ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1227 |
{ |
29 | 1228 |
OstTrace0( TRACE_NORMAL, CACMPORT_GETFLOWCONTROLSTATUS, "CAcmPort::GetFlowControlStatus;\t***access denied" ); |
1229 |
OstTraceFunctionExit0( CACMPORT_GETFLOWCONTROLSTATUS_EXIT ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1230 |
return KErrAccessDenied; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1231 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1232 |
|
29 | 1233 |
OstTrace0( TRACE_NORMAL, CACMPORT_GETFLOWCONTROLSTATUS_DUP1, "CAcmPort::GetFlowControlStatus;\t***not supported" ); |
1234 |
OstTraceFunctionExit0( CACMPORT_GETFLOWCONTROLSTATUS_EXIT_DUP1 ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1235 |
return KErrNotSupported; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1236 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1237 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1238 |
void CAcmPort::NotifyOutputEmpty() |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1239 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1240 |
* Downcall from C32. Notify the client when the output buffer is empty. Note |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1241 |
* that this is not supported. Write requests only complete when the data has |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1242 |
* been sent to the LDD (KConfigWriteBufferedComplete is not supported) so |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1243 |
* it's not very useful. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1244 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1245 |
{ |
29 | 1246 |
OstTraceFunctionEntry0( CACMPORT_NOTIFYOUTPUTEMPTY_ENTRY ); |
1247 |
||
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1248 |
if ( !iAcm ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1249 |
{ |
29 | 1250 |
OstTrace0( TRACE_NORMAL, CACMPORT_NOTIFYOUTPUTEMPTY, "CAcmPort::NotifyOutputEmpty;\t***access denied" ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1251 |
NotifyOutputEmptyCompleted(KErrAccessDenied); |
29 | 1252 |
OstTraceFunctionExit0( CACMPORT_NOTIFYOUTPUTEMPTY_EXIT ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1253 |
return; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1254 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1255 |
|
29 | 1256 |
OstTrace0( TRACE_NORMAL, CACMPORT_NOTIFYOUTPUTEMPTY_DUP1, "CAcmPort::NotifyOutputEmpty;\t***not supported" ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1257 |
NotifyOutputEmptyCompleted(KErrNotSupported); |
29 | 1258 |
OstTraceFunctionExit0( CACMPORT_NOTIFYOUTPUTEMPTY_EXIT_DUP1 ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1259 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1260 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1261 |
void CAcmPort::NotifyOutputEmptyCancel() |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1262 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1263 |
* Downcall from C32. Cancel a pending request to be notified when the output |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1264 |
* buffer is empty. Note that C32 actually completes the client's request for |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1265 |
* us. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1266 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1267 |
{ |
29 | 1268 |
OstTraceFunctionEntry0( CACMPORT_NOTIFYOUTPUTEMPTYCANCEL_ENTRY ); |
1269 |
OstTraceFunctionExit0( CACMPORT_NOTIFYOUTPUTEMPTYCANCEL_EXIT ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1270 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1271 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1272 |
void CAcmPort::NotifyBreak() |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1273 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1274 |
* Downcall from C32. Notify a client of a host-driven break on the serial |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1275 |
* line. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1276 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1277 |
{ |
29 | 1278 |
OstTraceFunctionEntry0( CACMPORT_NOTIFYBREAK_ENTRY ); |
1279 |
||
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1280 |
if ( !iAcm ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1281 |
{ |
29 | 1282 |
OstTrace0( TRACE_NORMAL, CACMPORT_NOTIFYBREAK, "CAcmPort::NotifyBreak;\t***access denied" ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1283 |
BreakNotifyCompleted(KErrAccessDenied); |
29 | 1284 |
OstTraceFunctionExit0( CACMPORT_NOTIFYBREAK_EXIT ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1285 |
return; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1286 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1287 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1288 |
// C32 protects us against this. |
29 | 1289 |
if (iNotifyBreak) |
1290 |
{ |
|
1291 |
OstTrace1( TRACE_FATAL, CACMPORT_NOTIFYBREAK_DUP1, "CAcmPort::NotifyBreak;iNotifyBreak=%d", (TInt)iNotifyBreak ); |
|
1292 |
__ASSERT_DEBUG( EFalse, User::Panic(KAcmPanicCat, EPanicInternalError) ); |
|
1293 |
} |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1294 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1295 |
iNotifyBreak = ETrue; |
29 | 1296 |
OstTraceFunctionExit0( CACMPORT_NOTIFYBREAK_EXIT_DUP1 ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1297 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1298 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1299 |
void CAcmPort::NotifyBreakCancel() |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1300 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1301 |
* Downcall from C32. Cancel a pending notification of a serial line break. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1302 |
* Note that C32 actually completes the client's request for us. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1303 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1304 |
{ |
29 | 1305 |
OstTraceFunctionEntry0( CACMPORT_NOTIFYBREAKCANCEL_ENTRY ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1306 |
if ( !iAcm ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1307 |
{ |
29 | 1308 |
OstTrace0( TRACE_NORMAL, CACMPORT_NOTIFYBREAKCANCEL, "CAcmPort::NotifyBreakCancel;\t***access denied" ); |
1309 |
OstTraceFunctionExit0( CACMPORT_NOTIFYBREAKCANCEL_EXIT ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1310 |
return; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1311 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1312 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1313 |
iNotifyBreak = EFalse; |
29 | 1314 |
OstTraceFunctionExit0( CACMPORT_NOTIFYBREAKCANCEL_EXIT_DUP1 ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1315 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1316 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1317 |
void CAcmPort::BreakRequestCompleted() |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1318 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1319 |
* Callback for completion of a break request. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1320 |
* This is called when the break state next goes inactive after a break has |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1321 |
* been requested from the ACM port. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1322 |
* This is implemented to complete the RComm client's Break request. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1323 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1324 |
{ |
29 | 1325 |
OstTraceFunctionEntry0( CACMPORT_BREAKREQUESTCOMPLETED_ENTRY ); |
1326 |
||
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1327 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1328 |
if ( !iCancellingBreak ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1329 |
{ |
29 | 1330 |
OstTrace0( TRACE_NORMAL, CACMPORT_BREAKREQUESTCOMPLETED, "CAcmPort::BreakRequestCompleted;\tcalling BreakCompleted with KErrNone" ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1331 |
BreakCompleted(KErrNone); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1332 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1333 |
else |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1334 |
{ |
29 | 1335 |
OstTrace0( TRACE_NORMAL, CACMPORT_BREAKREQUESTCOMPLETED_DUP1, "CAcmPort::BreakRequestCompleted;\tbreak is being cancelled-letting C32 complete the request" ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1336 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1337 |
// In the event of an RComm::BreakCancel, this function is called |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1338 |
// sychronously with CAcmPort::BreakCancel, and C32 will complete the |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1339 |
// original RComm::Break request with KErrCancel when that returns. So we |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1340 |
// only need to complete it if there isn't a cancel going on. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1341 |
iBreak = EFalse; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1342 |
iCancellingBreak = EFalse; |
29 | 1343 |
OstTraceFunctionExit0( CACMPORT_BREAKREQUESTCOMPLETED_EXIT ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1344 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1345 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1346 |
void CAcmPort::BreakStateChange() |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1347 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1348 |
* Callback for a change in the break state. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1349 |
* This is called both when the break state changes because the RComm client |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1350 |
* wanted it to, and when the break state changes because the host asked us |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1351 |
* to. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1352 |
* This is implemented to update our signal line flags, complete |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1353 |
* NotifySignalChange requests, and complete NotifyBreak requests. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1354 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1355 |
{ |
29 | 1356 |
OstTraceFunctionEntry0( CACMPORT_BREAKSTATECHANGE_ENTRY ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1357 |
// TODO: what if no iAcm? |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1358 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1359 |
// Take a copy of the current signal state for comparison later |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1360 |
TUint32 oldSignals = iSignals; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1361 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1362 |
// grab the state of the BREAK from the ACM class that manages |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1363 |
// it and apply the appropriate flag state to the local iSignals |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1364 |
if ( iAcm && iAcm->BreakActive() ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1365 |
{ |
29 | 1366 |
OstTrace0( TRACE_NORMAL, CACMPORT_BREAKSTATECHANGE, "CAcmPort::BreakStateChange;\tbreak is active" ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1367 |
iSignals |= KSignalBreak; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1368 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1369 |
else |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1370 |
{ |
29 | 1371 |
OstTrace0( TRACE_NORMAL, CACMPORT_BREAKSTATECHANGE_DUP1, "CAcmPort::BreakStateChange;\tbreak is inactive" ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1372 |
iSignals &= ~KSignalBreak; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1373 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1374 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1375 |
// first tell the client (if interested, and if it's not a client-driven |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1376 |
// break) that there has been a BREAK event of some sort (either into or |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1377 |
// out of the break-active condition... |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1378 |
if ( iNotifyBreak && !iBreak ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1379 |
{ |
29 | 1380 |
OstTrace0( TRACE_NORMAL, CACMPORT_BREAKSTATECHANGE_DUP2, "CAcmPort::BreakStateChange;\tcalling BreakNotifyCompleted with KErrNone" ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1381 |
BreakNotifyCompleted(KErrNone); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1382 |
iNotifyBreak = EFalse; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1383 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1384 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1385 |
// and now tell the client (again if interested) the new state |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1386 |
// of the BREAK signal, if it has changed |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1387 |
if ( iNotifySignalChange |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1388 |
&& ( ( iNotifySignalMask & ( iSignals ^ oldSignals ) ) != 0 ) ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1389 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1390 |
// Report correctly mapped signals that client asked for |
29 | 1391 |
OstTrace0( TRACE_NORMAL, CACMPORT_BREAKSTATECHANGE_DUP3, "CAcmPort::BreakStateChange;\tcalling SignalChangeCompleted with KErrNone" ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1392 |
TUint32 signals = ConvertSignals ( KBreakChanged | ( iSignals & iNotifySignalMask ) ); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1393 |
SignalChangeCompleted( signals, KErrNone); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1394 |
iNotifySignalChange = EFalse; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1395 |
} |
29 | 1396 |
OstTraceFunctionExit0( CACMPORT_BREAKSTATECHANGE_EXIT ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1397 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1398 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1399 |
void CAcmPort::NotifyFlowControlChange() |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1400 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1401 |
* Downcall from C32. Notify a client of a change in the flow control state. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1402 |
* Note that this is not supported. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1403 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1404 |
{ |
29 | 1405 |
OstTraceFunctionEntry0( CACMPORT_NOTIFYFLOWCONTROLCHANGE_ENTRY ); |
1406 |
||
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1407 |
if ( !iAcm ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1408 |
{ |
29 | 1409 |
OstTrace0( TRACE_NORMAL, CACMPORT_NOTIFYFLOWCONTROLCHANGE, "CAcmPort::NotifyFlowControlChange;\t***access denied" ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1410 |
FlowControlChangeCompleted(EFlowControlOn, KErrAccessDenied); |
29 | 1411 |
OstTraceFunctionExit0( CACMPORT_NOTIFYFLOWCONTROLCHANGE_EXIT ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1412 |
return; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1413 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1414 |
|
29 | 1415 |
OstTrace0( TRACE_NORMAL, CACMPORT_NOTIFYFLOWCONTROLCHANGE_DUP1, "CAcmPort::NotifyFlowControlChange;\t***not supported" ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1416 |
FlowControlChangeCompleted(EFlowControlOn,KErrNotSupported); |
29 | 1417 |
OstTraceFunctionExit0( CACMPORT_NOTIFYFLOWCONTROLCHANGE_EXIT_DUP1 ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1418 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1419 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1420 |
void CAcmPort::NotifyFlowControlChangeCancel() |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1421 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1422 |
* Downcall from C32. Cancel a pending request to be notified when the flow |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1423 |
* control state changes. Note that C32 actually completes the client's |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1424 |
* request for us. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1425 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1426 |
{ |
29 | 1427 |
OstTraceFunctionEntry0( CACMPORT_NOTIFYFLOWCONTROLCHANGECANCEL_ENTRY ); |
1428 |
OstTraceFunctionExit0( CACMPORT_NOTIFYFLOWCONTROLCHANGECANCEL_EXIT ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1429 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1430 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1431 |
void CAcmPort::NotifyConfigChange() |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1432 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1433 |
* Downcall from C32. Notify a client of a change to the serial port |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1434 |
* configuration. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1435 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1436 |
{ |
29 | 1437 |
OstTraceFunctionEntry0( CACMPORT_NOTIFYCONFIGCHANGE_ENTRY ); |
1438 |
||
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1439 |
if ( !iAcm ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1440 |
{ |
29 | 1441 |
OstTrace0( TRACE_NORMAL, CACMPORT_NOTIFYCONFIGCHANGE, "CAcmPort::NotifyConfigChange;\t***access denied" ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1442 |
ConfigChangeCompleted(iCommNotificationDes, KErrAccessDenied); |
29 | 1443 |
OstTraceFunctionExit0( CACMPORT_NOTIFYCONFIGCHANGE_EXIT ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1444 |
return; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1445 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1446 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1447 |
if ( iNotifyConfigChange ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1448 |
{ |
29 | 1449 |
OstTrace0( TRACE_NORMAL, CACMPORT_NOTIFYCONFIGCHANGE_DUP1, "CAcmPort::NotifyConfigChange;\t***in use" ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1450 |
ConfigChangeCompleted(iCommNotificationDes,KErrInUse); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1451 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1452 |
else |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1453 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1454 |
iNotifyConfigChange = ETrue; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1455 |
} |
29 | 1456 |
OstTraceFunctionExit0( CACMPORT_NOTIFYCONFIGCHANGE_EXIT_DUP1 ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1457 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1458 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1459 |
void CAcmPort::NotifyConfigChangeCancel() |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1460 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1461 |
* Downcall from C32. Cancel a pending request to be notified of a change to |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1462 |
* the serial port configuration. Note that C32 actually completes the |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1463 |
* client's request for us. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1464 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1465 |
{ |
29 | 1466 |
OstTraceFunctionEntry0( CACMPORT_NOTIFYCONFIGCHANGECANCEL_ENTRY ); |
1467 |
||
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1468 |
if ( !iAcm ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1469 |
{ |
29 | 1470 |
OstTrace0( TRACE_NORMAL, CACMPORT_NOTIFYCONFIGCHANGECANCEL, "CAcmPort::NotifyConfigChangeCancel;\t***access denied" ); |
1471 |
OstTraceFunctionExit0( CACMPORT_NOTIFYCONFIGCHANGECANCEL_EXIT ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1472 |
return; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1473 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1474 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1475 |
iNotifyConfigChange = EFalse; |
29 | 1476 |
OstTraceFunctionExit0( CACMPORT_NOTIFYCONFIGCHANGECANCEL_EXIT_DUP1 ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1477 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1478 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1479 |
void CAcmPort::HostConfigChange(const TCommConfigV01& aConfig) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1480 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1481 |
* Callback from a "host-pushed" configuration change packet. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1482 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1483 |
* @param aConfig New configuration data. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1484 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1485 |
{ |
29 | 1486 |
OstTraceFunctionEntry0( CACMPORT_HOSTCONFIGCHANGE_ENTRY ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1487 |
HandleConfigNotification(aConfig.iRate, |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1488 |
aConfig.iDataBits, |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1489 |
aConfig.iParity, |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1490 |
aConfig.iStopBits, |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1491 |
iCommConfig.iHandshake); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1492 |
iCommConfig.iRate = aConfig.iRate; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1493 |
iCommConfig.iDataBits = aConfig.iDataBits; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1494 |
iCommConfig.iParity = aConfig.iParity; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1495 |
iCommConfig.iStopBits = aConfig.iStopBits; |
29 | 1496 |
OstTraceFunctionExit0( CACMPORT_HOSTCONFIGCHANGE_EXIT ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1497 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1498 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1499 |
void CAcmPort::NotifySignalChange(TUint aSignalMask) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1500 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1501 |
* Downcall from C32. Notify a client of a change to the signal lines. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1502 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1503 |
{ |
29 | 1504 |
OstTraceFunctionEntry0( CACMPORT_NOTIFYSIGNALCHANGE_ENTRY ); |
1505 |
OstTrace1( TRACE_NORMAL, CACMPORT_NOTIFYSIGNALCHANGE, "CAcmPort::NotifySignalChange;>>CAcmPort::NotifySignalChange aSignalMask=0x%08x", aSignalMask ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1506 |
if ( iNotifySignalChange ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1507 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1508 |
if ( !iAcm ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1509 |
{ |
29 | 1510 |
OstTrace0( TRACE_NORMAL, CACMPORT_NOTIFYSIGNALCHANGE_DUP1, "CAcmPort::NotifySignalChange;\t***access denied" ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1511 |
SignalChangeCompleted(0, KErrAccessDenied); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1512 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1513 |
else |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1514 |
{ |
29 | 1515 |
OstTrace0( TRACE_NORMAL, CACMPORT_NOTIFYSIGNALCHANGE_DUP2, "CAcmPort::NotifySignalChange;\t***in use" ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1516 |
SignalChangeCompleted(0, KErrInUse); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1517 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1518 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1519 |
else |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1520 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1521 |
iNotifySignalChange = ETrue; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1522 |
// convert signals to internal format |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1523 |
// no need to filter as can notify on inputs or outputs |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1524 |
iNotifySignalMask = ConvertSignals(aSignalMask); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1525 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1526 |
|
29 | 1527 |
OstTrace0( TRACE_NORMAL, CACMPORT_NOTIFYSIGNALCHANGE_DUP3, "CAcmPort::NotifySignalChange;<<CAcmPort::NotifySignalChange" ); |
1528 |
OstTraceFunctionExit0( CACMPORT_NOTIFYSIGNALCHANGE_EXIT ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1529 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1530 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1531 |
void CAcmPort::NotifySignalChangeCancel() |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1532 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1533 |
* Downcall from C32. Cancel a pending client request to be notified about a |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1534 |
* change to the signal lines. Note that C32 actually completes the client's |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1535 |
* request for us. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1536 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1537 |
{ |
29 | 1538 |
OstTraceFunctionEntry0( CACMPORT_NOTIFYSIGNALCHANGECANCEL_ENTRY ); |
1539 |
||
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1540 |
if ( !iAcm ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1541 |
{ |
29 | 1542 |
OstTrace0( TRACE_NORMAL, CACMPORT_NOTIFYSIGNALCHANGECANCEL, "CAcmPort::NotifySignalChangeCancel;\t***access denied" ); |
1543 |
OstTraceFunctionExit0( CACMPORT_NOTIFYSIGNALCHANGECANCEL_EXIT ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1544 |
return; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1545 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1546 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1547 |
iNotifySignalChange = EFalse; |
29 | 1548 |
OstTraceFunctionExit0( CACMPORT_NOTIFYSIGNALCHANGECANCEL_EXIT_DUP1 ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1549 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1550 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1551 |
void CAcmPort::HostSignalChange(TBool aDtr, TBool aRts) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1552 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1553 |
* Callback from a "host-pushed" line state change. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1554 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1555 |
* @param aDtr The state of the DTR signal. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1556 |
* @param aRts The state of the RTS signal. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1557 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1558 |
{ |
29 | 1559 |
OstTraceFunctionEntry0( CACMPORT_HOSTSIGNALCHANGE_ENTRY ); |
1560 |
OstTraceExt2( TRACE_NORMAL, CACMPORT_HOSTSIGNALCHANGE, "CAcmPort::HostSignalChange;>>CAcmPort::HostSignalChange aDtr=%d, aRts=%d", aDtr, aRts ); |
|
1561 |
||
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1562 |
// Take a copy of the current signal state for comparison later |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1563 |
TUint32 oldSignals = iSignals; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1564 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1565 |
if ( aDtr ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1566 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1567 |
iSignals |= KSignalDTR; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1568 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1569 |
else |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1570 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1571 |
iSignals &= (~KSignalDTR); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1572 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1573 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1574 |
if ( aRts ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1575 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1576 |
iSignals |= KSignalRTS; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1577 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1578 |
else |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1579 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1580 |
iSignals &= (~KSignalRTS); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1581 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1582 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1583 |
// Report the new state of the signals if they have changed |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1584 |
// and the mask shows the upper layer wanted to be sensitive to these signals. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1585 |
if ( iNotifySignalChange ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1586 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1587 |
// Create bitfield of changed signals that client is interested in |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1588 |
TUint32 changedSignals = ( iSignals ^ oldSignals ) & iNotifySignalMask; |
29 | 1589 |
OstTraceExt4( TRACE_NORMAL, CACMPORT_HOSTSIGNALCHANGE_DUP1, "CAcmPort::HostSignalChange;iSignals=%x;oldSignals=%x;changedSignals=%x;iNotifySignalMask=%x", iSignals, oldSignals, changedSignals, (TUint32)iNotifySignalMask ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1590 |
if ( changedSignals != 0 ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1591 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1592 |
// Mark which signals have changed |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1593 |
TUint32 changedSignalsMask = 0; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1594 |
if ( ( changedSignals & KSignalDTR ) != 0 ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1595 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1596 |
changedSignalsMask |= KDTRChanged; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1597 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1598 |
if ( ( changedSignals & KSignalRTS ) != 0 ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1599 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1600 |
changedSignalsMask |= KRTSChanged; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1601 |
} |
29 | 1602 |
|
1603 |
OstTrace1( TRACE_NORMAL, CACMPORT_HOSTSIGNALCHANGE_DUP2, "CAcmPort::HostSignalChange;changedSignalsMask=%x", changedSignalsMask ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1604 |
// Report correctly mapped signals that client asked for |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1605 |
TUint32 signals = ConvertSignals ( changedSignalsMask | ( iSignals & iNotifySignalMask ) ); |
29 | 1606 |
OstTrace1( TRACE_NORMAL, CACMPORT_HOSTSIGNALCHANGE_DUP3, "CAcmPort::HostSignalChange;signals=%x", signals ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1607 |
SignalChangeCompleted( signals, KErrNone); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1608 |
iNotifySignalChange = EFalse; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1609 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1610 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1611 |
|
29 | 1612 |
OstTrace0( TRACE_NORMAL, CACMPORT_HOSTSIGNALCHANGE_DUP4, "CAcmPort::HostSignalChange;<<CAcmPort::HostSignalChange" ); |
1613 |
OstTraceFunctionExit0( CACMPORT_HOSTSIGNALCHANGE_EXIT ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1614 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1615 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1616 |
TInt CAcmPort::GetRole(TCommRole& aRole) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1617 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1618 |
* Downcall from C32. Get the role of this port unit |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1619 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1620 |
* @param aRole reference to where the role will be written to |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1621 |
* @return Error. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1622 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1623 |
{ |
29 | 1624 |
OstTraceFunctionEntry0( CACMPORT_GETROLE_ENTRY ); |
1625 |
||
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1626 |
if ( !iAcm ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1627 |
{ |
29 | 1628 |
OstTrace0( TRACE_NORMAL, CACMPORT_GETROLE, "CAcmPort::GetRole;\t***access denied" ); |
1629 |
OstTraceFunctionExit0( CACMPORT_GETROLE_EXIT ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1630 |
return KErrAccessDenied; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1631 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1632 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1633 |
aRole = iRole; |
29 | 1634 |
OstTrace1( TRACE_NORMAL, CACMPORT_GETROLE_DUP1, "CAcmPort::GetRole;\trole=%d", aRole ); |
1635 |
OstTraceFunctionExit0( DUP1_CACMPORT_GETROLE_EXIT ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1636 |
return KErrNone; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1637 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1638 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1639 |
TInt CAcmPort::SetRole(TCommRole aRole) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1640 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1641 |
* Downcall from C32. Set the role of this port unit |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1642 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1643 |
* @param aRole the new role |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1644 |
* @return Error. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1645 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1646 |
{ |
29 | 1647 |
OstTraceFunctionEntry0( CACMPORT_SETROLE_ENTRY ); |
1648 |
OstTrace1( TRACE_NORMAL, CACMPORT_SETROLE, "CAcmPort::SetRole;>>CAcmPort::SetRole aRole=%d", aRole ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1649 |
TInt ret = KErrNone; |
29 | 1650 |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1651 |
if ( !iAcm ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1652 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1653 |
ret = KErrAccessDenied; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1654 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1655 |
else |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1656 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1657 |
iRole = aRole; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1658 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1659 |
|
29 | 1660 |
OstTrace1( TRACE_NORMAL, CACMPORT_SETROLE_DUP1, "CAcmPort::SetRole;<<CAcmPort::SetRole ret=%d", ret ); |
1661 |
OstTraceFunctionExit0( CACMPORT_SETROLE_EXIT ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1662 |
return ret; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1663 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1664 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1665 |
void CAcmPort::SetAcm(CCdcAcmClass* aAcm) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1666 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1667 |
* Called by the factory when the ACM interface for this port is about to be |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1668 |
* either created or destroyed. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1669 |
* If it's going to be destroyed, we must cancel any currently outstanding |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1670 |
* requests on the reader and writer objects, complete any outstanding |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1671 |
* requests with KErrAccessDenied, and refuse any new requests with the same |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1672 |
* error until the registration port is back open again. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1673 |
* If it's going to be opened, we simply remember it and use it to pass future |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1674 |
* client requests onto the bus. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1675 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1676 |
* @param aAcm The new ACM (may be NULL). |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1677 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1678 |
{ |
29 | 1679 |
OstTraceFunctionEntry0( CACMPORT_SETACM_ENTRY ); |
1680 |
OstTrace1( TRACE_NORMAL, CACMPORT_SETACM, "CAcmPort::SetAcm;>>CAcmPort::SetAcm aAcm = 0x%08x", aAcm ); |
|
1681 |
OstTrace1( TRACE_NORMAL, CACMPORT_SETACM_DUP3, "CAcmPort::SetAcm;iAcm=0x%08x", iAcm ); |
|
1682 |
||
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1683 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1684 |
if ( !aAcm ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1685 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1686 |
// Cancel any outstanding operations on the reader and writer. |
29 | 1687 |
if (!iReader) |
1688 |
{ |
|
1689 |
OstTraceExt1( TRACE_FATAL, CACMPORT_SETACM_DUP4, "CAcmPort::SetAcm;iReader=%p", iReader ); |
|
1690 |
__ASSERT_DEBUG( EFalse, User::Panic(KAcmPanicCat, EPanicInternalError) ); |
|
1691 |
} |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1692 |
iReader->ReadCancel(); |
29 | 1693 |
if (!iWriter) |
1694 |
{ |
|
1695 |
OstTraceExt1( TRACE_FATAL, CACMPORT_SETACM_DUP5, "CAcmPort::SetAcm;iWriter=%p", iWriter ); |
|
1696 |
__ASSERT_DEBUG( EFalse, User::Panic(KAcmPanicCat, EPanicInternalError) ); |
|
1697 |
} |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1698 |
iWriter->WriteCancel(); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1699 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1700 |
// Complete any outstanding requests |
29 | 1701 |
OstTrace0( TRACE_NORMAL, CACMPORT_SETACM_DUP1, "CAcmPort::SetAcm;\tcompleting outstanding requests with KErrAccessDenied" ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1702 |
SignalChangeCompleted(iSignals,KErrAccessDenied); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1703 |
ReadCompleted(KErrAccessDenied); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1704 |
WriteCompleted(KErrAccessDenied); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1705 |
ConfigChangeCompleted(iCommNotificationDes,KErrAccessDenied); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1706 |
NotifyDataAvailableCompleted(KErrAccessDenied); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1707 |
NotifyOutputEmptyCompleted(KErrAccessDenied); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1708 |
BreakNotifyCompleted(KErrAccessDenied); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1709 |
FlowControlChangeCompleted(EFlowControlOn, KErrAccessDenied); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1710 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1711 |
else |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1712 |
{ |
29 | 1713 |
if (iAcm) |
1714 |
{ |
|
1715 |
OstTraceExt1( TRACE_FATAL, CACMPORT_SETACM_DUP6, "CAcmPort::SetAcm;iAcm=%p", iAcm ); |
|
1716 |
__ASSERT_DEBUG( EFalse, User::Panic(KAcmPanicCat, EPanicInternalError) ); |
|
1717 |
} |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1718 |
aAcm->SetCallback(this); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1719 |
// Set the port as the observer of break events. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1720 |
aAcm->SetBreakCallback(this); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1721 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1722 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1723 |
iAcm = aAcm; |
29 | 1724 |
OstTrace0( TRACE_NORMAL, CACMPORT_SETACM_DUP2, "CAcmPort::SetAcm;<<CAcmPort::SetAcm" ); |
1725 |
OstTraceFunctionExit0( CACMPORT_SETACM_EXIT ); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1726 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1727 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1728 |
CAcmPort::~CAcmPort() |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1729 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1730 |
* Destructor. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1731 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1732 |
{ |
29 | 1733 |
OstTraceFunctionEntry0( CACMPORT_CACMPORT_DESTRUCTRURE_ENTRY ); |
1734 |
||
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1735 |
delete iReader; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1736 |
delete iWriter; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1737 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1738 |
// Remove this as a sink for the ACM class to call back about host-pushed |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1739 |
// changes. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1740 |
if ( iAcm ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1741 |
{ |
29 | 1742 |
OstTrace0( TRACE_NORMAL, CACMPORT_CACMPORT_DESTRUCTRURE, "CAcmPort::~CAcmPort;\tiAcm exists- calling SetCallback(NULL)" ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1743 |
iAcm->SetCallback(NULL); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1744 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1745 |
|
29 | 1746 |
OstTrace0( TRACE_NORMAL, CACMPORT_CACMPORT_DESTRUCTRURE_DUP1, "CAcmPort::~CAcmPort;\tcalling AcmPortClosed on observer" ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1747 |
iObserver.AcmPortClosed(iUnit); |
29 | 1748 |
OstTraceFunctionExit0( CACMPORT_CACMPORT_DESTRUCTRURE_EXIT ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1749 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1750 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1751 |
// |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1752 |
// End of file |