author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 31 Aug 2010 16:23:08 +0300 | |
branch | RCL_3 |
changeset 19 | 630d2f34d719 |
permissions | -rw-r--r-- |
19
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// |
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// * Copyright 2004 Neusoft America Inc. |
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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 the 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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// * Contributors: |
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// * Keith Collins (Neusoft America Inc.) original software development and additional code and modifications. |
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// * Thomas Gahagen (Neusoft America Inc.) additional code and modifications. |
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// * Zhen Yuan (Neusoft America Inc.) additional code and modifications. |
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// * |
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// * Description: The CChannelMgrBase class defines a single 3GPP 27.010 based logical channel |
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// * called DLC. This base class is inherited by derived control and data channel |
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// * classes which add specific channel type behavior. |
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// |
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|
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// ChannelMgrBase.cpp |
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/** @file ChannelMgrBase.cpp |
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* |
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*/ |
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#include "ChannelMgrBase.h" |
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#include "CsyMsgBufBpFrame.h" |
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#include "PortC32Interface.h" |
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#include "Mux0710Protocol.h" |
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#include "CsyDebugLogger.h" |
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#include "CommFrameWriterAo.h" |
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|
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CChannelMgrBase::CChannelMgrBase(const TUint8 aDlcNum, |
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CPortFactory& aPortFactory, |
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CMux0710Protocol& aMux0710Protocol) |
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: iV24Signals(0x0D), |
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iDlcNum(aDlcNum), |
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#ifndef __CSY_PROTOTYPE__ |
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iChannelState(ECsyChannelStateDisconnected), |
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#else |
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iChannelState(ECsyChannelStateConnected), |
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#endif |
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iPortFactory(aPortFactory), |
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iPortC32Interface(NULL), |
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#ifndef __CSY_PROTOTYPE__ |
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iMux0710Protocol(aMux0710Protocol), |
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#else |
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iMux0710Protocol(aMux0710Protocol), |
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iChannelReady(ETrue), |
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iInitFinished(ETrue), |
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#endif |
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iModemAllowedToSendFrames(EFlowControlOff) |
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/** |
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* Constructor. |
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* @param aDlcNum - DLC number for the channel |
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* @param aPortFactory - Reference to port factory |
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* @param aMux0710Protocol - Reference to the Mux 27.010 object |
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*/ |
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{ |
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} |
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CChannelMgrBase::~CChannelMgrBase() |
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/** |
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* Destructor. Delete all resources and memory allocated by this object. |
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*/ |
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{ |
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_LOG_L4C1("CChannelMgrBase::~CChannelMgrBase"); |
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delete iChannelObserverAo; |
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delete iTimeouter; |
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} |
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void CChannelMgrBase::ConstructL() |
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/** |
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* Create any instances and allocate any memory used by this object. |
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*/ |
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{ |
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_LOG_L4C1("CChannelMgrBase::ConstructL"); |
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iChannelObserverAo = CChannelObserverAo::NewL(); |
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CActiveScheduler::Add(iChannelObserverAo); |
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iTimeouter = CActiveTimeouter::NewL(*this); |
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iTimeoutVal = KOneSecond; |
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iTxCountLimit = 10; |
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} |
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TDes8& CChannelMgrBase::RefToMsgBuffer() |
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/** |
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* This method returns a pointer to the message buffer to use |
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* to format a message to send to the baseband. |
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* |
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* @return pointer |
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*/ |
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{ |
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// only one buffer is available for messages to the baseband |
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return iDataToSendToModem; |
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} |
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void CChannelMgrBase::ProcessRecvFrame(CCsyMsgBufBpFrame* aBpFrame) |
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/** |
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* This method is called to process a frame that was received |
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* |
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103 |
* @param aBpFrame - Pointer to the frame buffer |
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104 |
*/ |
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105 |
{ |
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|
106 |
if (aBpFrame->GetFrameType() != KCsy0710CTLUIH) |
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|
107 |
ProcessNonUihRecvFrame(aBpFrame); |
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|
108 |
else |
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|
109 |
ProcessRecvUihFrame(aBpFrame); |
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110 |
} |
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|
111 |
|
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112 |
TInt CChannelMgrBase::PlaceOnOutboundQueue() |
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113 |
/** |
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114 |
* This method is called to process the "to baseband Message Q" event |
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115 |
* for the channel. This event indicates that there is a message |
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116 |
* that needs to be sent to the baseband. |
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117 |
*/ |
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118 |
{ |
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119 |
_LOG_L4C2(">>CChannelMgrBase::PlaceOnOutboundQueue [iDlcNum=%d]",iDlcNum); |
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|
120 |
|
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121 |
TInt ret = KErrNone; |
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122 |
|
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123 |
if (iCsyAllowedToSendFrames == EFlowControlOn) |
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124 |
{ |
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125 |
_LOG_L4C1("Csy -> modem flow control = ON"); |
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126 |
iDelayedWriteToModem = ETrue; |
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127 |
|
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128 |
// We cannot fragment and place it on the write queue yet since |
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129 |
// flow control in the direction of Csy to modem is set to ON. |
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130 |
|
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131 |
_LOG_L4C1("<<CChannelMgrBase::PlaceOnOutboundQueue - write delayed"); |
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132 |
return KErrNone; |
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133 |
} |
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|
134 |
|
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|
135 |
if (iChannelState != ECsyChannelStateConnected) |
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|
136 |
{ |
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|
137 |
// this should not happen (should be caught by flow control above) |
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|
138 |
// MAF __ASSERT_DEBUG(EFalse,PANIC(KPanicIllegalState)); |
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|
139 |
_LOG_L4C1("<<CChannelMgrBase::PlaceOnOutboundQueue - write ignored"); |
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|
140 |
return KErrNone; |
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|
141 |
} |
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|
142 |
|
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|
143 |
ret = iMux0710Protocol.Create0710DataFrames(iDataToSendToModem, iDlcNum); |
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|
144 |
|
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|
145 |
_LOG_L4C2("<<CChannelMgrBase::PlaceOnOutboundQueue [ret=%d]",ret); |
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|
146 |
return ret; |
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147 |
} |
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|
148 |
|
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|
149 |
void CChannelMgrBase::WriteCancel() |
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150 |
/** |
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|
151 |
* The client has requested the write by this DLC be cancelled. |
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|
152 |
*/ |
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|
153 |
{ |
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|
154 |
_LOG_L4C1(">>CChannelMgrBase::WriteCancel"); |
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|
155 |
|
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156 |
if (iDelayedWriteToModem) |
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|
157 |
{ |
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|
158 |
_LOG_L4C1("Delayed write has been cancelled"); |
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|
159 |
iDelayedWriteToModem = EFalse; |
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|
160 |
} |
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|
161 |
|
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|
162 |
_LOG_L4C1("Remove any frames on write queue"); |
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|
163 |
|
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|
164 |
// remove any frames (if any exist) from the writer Ao and |
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|
165 |
// place them on the free queue |
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|
166 |
|
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|
167 |
CCommFrameWriterAo* writer = iPortFactory.GetCommWriterAo(); |
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|
168 |
|
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|
169 |
writer->RemoveAnyDlcFramesOnWriteList(iDlcNum, EFalse); |
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|
170 |
writer->RemoveAnyDlcFramesFromWaitList(iDlcNum, EFalse); |
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|
171 |
|
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|
172 |
_LOG_L4C1("<<CChannelMgrBase::WriteCancel"); |
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|
173 |
} |
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|
174 |
|
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|
175 |
TInt CChannelMgrBase::Connect() |
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|
176 |
/** |
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|
177 |
* Request to connect the channel. If the channel state is not "Connected" |
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|
178 |
* then issue a SABM frame and change the channel state to "Connecting". |
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|
179 |
* |
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|
180 |
* @return KErrNone or KErrGeneral |
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181 |
*/ |
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|
182 |
{ |
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|
183 |
_LOG_L4C3(">>CChannelMgrBase::Connect [iDlcNum=%d,iChannelState=%d]", |
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|
184 |
iDlcNum,iChannelState); |
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|
185 |
|
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|
186 |
TInt ret = KErrNone; |
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|
187 |
if (iChannelState != ECsyChannelStateConnected) |
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|
188 |
{ |
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|
189 |
_LOG_L4C1("Dlc is not currently connected"); |
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|
190 |
ret = iMux0710Protocol.Create0710ControlFrame(CMux0710Protocol::ESABM, iDlcNum); |
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|
191 |
if (ret == KErrNone) |
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|
192 |
{ |
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|
193 |
iChannelState = ECsyChannelStateConnecting; |
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|
194 |
iInitFinished = EFalse; |
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|
195 |
iTimeouter->Stop(); |
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|
196 |
iTimeouter->Start(iTimeoutVal); |
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|
197 |
iTxCount = iTxCountLimit; |
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|
198 |
} |
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|
199 |
else |
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|
200 |
{ |
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|
201 |
_LOG_L1C1("** Cannot send SABM **"); |
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|
202 |
} |
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|
203 |
} |
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|
204 |
else |
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|
205 |
{ |
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|
206 |
_LOG_L2C1("** Ignored Connect **"); |
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|
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ret = KErrGeneral; |
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|
208 |
} |
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|
209 |
|
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|
210 |
_LOG_L4C2("<<CChannelMgrBase::Connect [ret=%d]",ret); |
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|
211 |
return ret; |
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212 |
} |
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|
213 |
|
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|
214 |
TInt CChannelMgrBase::ParameterNegotiate() |
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|
215 |
/** |
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|
216 |
* Request to parameter negotiation for the channel. If the channel state is not |
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|
217 |
* "Connected" then issue a UIH frame and with the parameter negotiation. |
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218 |
* |
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|
219 |
* @return KErrNone or KErrGeneral |
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220 |
*/ |
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|
221 |
{ |
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|
222 |
_LOG_L4C3(">>CChannelMgrBase::ParameterNegotiate [iDlcNum=%d,iChannelState=%d]", |
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|
223 |
iDlcNum,iChannelState); |
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|
224 |
|
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|
225 |
TInt ret = KErrNone; |
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|
226 |
if (iChannelState != ECsyChannelStateConnected) |
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|
227 |
{ |
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|
228 |
_LOG_L4C1("Dlc is not currently connected"); |
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|
229 |
if (iMux0710Protocol.Create0710ControlFrame(CMux0710Protocol::EUIH, iDlcNum) == KErrNone) |
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|
230 |
{ |
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|
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iChannelState = ECsyChannelStateParameterNegotiating; |
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|
232 |
iTimeouter->Stop(); |
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|
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iTimeouter->Start(iTimeoutVal); |
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|
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iTxCount = iTxCountLimit; |
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|
235 |
} |
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|
236 |
else |
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|
237 |
{ |
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|
238 |
_LOG_L1C1("** Cannot send EUIH Param Neg. **"); |
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|
239 |
ret = KErrGeneral; |
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|
240 |
} |
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|
241 |
} |
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|
242 |
else |
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|
243 |
{ |
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|
244 |
_LOG_L2C1("** Ignored ParameterNegotiate **"); |
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|
245 |
} |
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|
246 |
|
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|
247 |
_LOG_L4C2("<<CChannelMgrBase::ParameterNegotiate [ret=%d]",ret); |
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|
248 |
return ret; |
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|
249 |
} |
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|
250 |
|
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|
251 |
TInt CChannelMgrBase::Disconnect() |
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|
252 |
/** |
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|
253 |
* Request to disconnect the channel. If the channel is not "Disconnected" |
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|
254 |
* then issue a DISC frame and change the channel state to "Disconnecting". |
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|
255 |
* |
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|
256 |
* @return KErrNone or error code |
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|
257 |
*/ |
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|
258 |
{ |
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|
259 |
_LOG_L4C3(">>CChannelMgrBase::Disconnect [iDlcNum=%d,iChannelState=%d]", |
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|
260 |
iDlcNum,iChannelState); |
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|
261 |
|
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|
262 |
TInt ret = KErrNone; |
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|
263 |
if (iChannelState == ECsyChannelStateConnected) |
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|
264 |
{ |
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diff
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|
265 |
_LOG_L4C1("Dlc is currently connected"); |
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|
266 |
if (iMux0710Protocol.Create0710ControlFrame(CMux0710Protocol::EDISC, iDlcNum) == KErrNone) |
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|
267 |
{ |
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|
268 |
iChannelState = ECsyChannelStateDisconnecting; |
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diff
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|
269 |
_LOG_L1C2("** Setting Channel Ready to False for DLC %d **",iDlcNum); |
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diff
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|
270 |
iChannelReady = EFalse; |
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|
271 |
iTimeouter->Stop(); |
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changeset
|
272 |
|
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|
273 |
// Allow time for the channel to disconnect... |
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|
274 |
User::After(1); |
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|
275 |
} |
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|
276 |
else |
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|
277 |
{ |
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|
278 |
_LOG_L1C1("** Cannot send EDISC **"); |
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|
279 |
ret = KErrGeneral; |
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|
280 |
} |
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changeset
|
281 |
} |
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diff
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|
282 |
else if (iChannelState == ECsyChannelStateTransmitError) |
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diff
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|
283 |
{ |
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Revision: 201035
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diff
changeset
|
284 |
_LOG_L2C1("** Disconnect request for channel with transmit error **"); |
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diff
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|
285 |
ret = KErrNone; |
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diff
changeset
|
286 |
} |
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diff
changeset
|
287 |
else |
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diff
changeset
|
288 |
{ |
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Revision: 201035
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|
289 |
_LOG_L2C1("** Ignored disconnect **"); |
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|
290 |
ret = KErrGeneral; |
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diff
changeset
|
291 |
} |
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parents:
diff
changeset
|
292 |
|
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diff
changeset
|
293 |
_LOG_L4C2("<<CChannelMgrBase::Disconnect [ret=%d]",ret); |
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diff
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|
294 |
return ret; |
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diff
changeset
|
295 |
} |
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diff
changeset
|
296 |
|
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diff
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|
297 |
void CChannelMgrBase::ProcessNonUihRecvFrame(CCsyMsgBufBpFrame* aBpFrame) |
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diff
changeset
|
298 |
/** |
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Revision: 201035
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diff
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|
299 |
* This method is called to process a Non-UIH frame which the channel |
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parents:
diff
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|
300 |
* has received from the baseband for the channel. |
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parents:
diff
changeset
|
301 |
* |
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Revision: 201035
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diff
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|
302 |
* @param aBpFrame - Pointer to the received Non-UIH frame |
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diff
changeset
|
303 |
*/ |
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diff
changeset
|
304 |
{ |
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Revision: 201035
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parents:
diff
changeset
|
305 |
_LOG_L4C2(">>CChannelMgrBase::ProcessNonUihRecvFrame [iDlcNum=%d]", iDlcNum); |
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diff
changeset
|
306 |
|
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diff
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|
307 |
TUint8 frameType = aBpFrame->GetFrameType(); |
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Revision: 201035
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diff
changeset
|
308 |
iMux0710Protocol.AddFrameFreeQ(aBpFrame); |
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parents:
diff
changeset
|
309 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
310 |
switch (frameType) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
311 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
312 |
case KCsy0710CTLSABM: |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
313 |
_LOG_L4C1("SABM"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
314 |
// MAF we should respond to this |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
315 |
break; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
316 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
317 |
case KCsy0710CTLUA: |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
318 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
319 |
_LOG_L4C1("UA"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
320 |
iTimeouter->Stop(); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
321 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
322 |
if (iChannelState == ECsyChannelStateConnecting) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
323 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
324 |
_LOG_L4C1("SABM received by remote end - send MSC command"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
325 |
if (SendMscCommand(iV24Signals) == KErrNone) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
326 |
iChannelState = ECsyChannelStateMSCsent; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
327 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
328 |
else if (iChannelState == ECsyChannelStateDisconnecting) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
329 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
330 |
_LOG_L4C2("Channel disconnected %d", iDlcNum); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
331 |
iChannelState = ECsyChannelStateDisconnected; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
332 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
333 |
if (iPortFactory.DecrementNumOfOpenPorts()) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
334 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
335 |
NotifyChannelReady(); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
336 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
337 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
338 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
339 |
break; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
340 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
341 |
case KCsy0710CTLDM: // 0x0F |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
342 |
_LOG_L4C1("DM"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
343 |
break; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
344 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
345 |
case KCsy0710CTLDISC: // 0x43 |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
346 |
_LOG_L4C1("DISC"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
347 |
// MAF we should respond to this |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
348 |
break; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
349 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
350 |
case KCsy0710CTLUIH: |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
351 |
case KCsy0710CTLUI: |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
352 |
// MAF __ASSERT_DEBUG(EFalse,PANIC(KPanicIllegalState)); here |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
353 |
break; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
354 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
355 |
default: |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
356 |
_LOG_L1C2("** Unknown FrameType = 0x%02x **", frameType); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
357 |
break; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
358 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
359 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
360 |
_LOG_L4C1("<<CChannelMgrBase::ProcessNonUihRecvFrame"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
361 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
362 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
363 |
TInt CChannelMgrBase::SendMscCommand(TUint8 aV24Signals) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
364 |
/** |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
365 |
* Sends an MSC command |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
366 |
* |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
367 |
* @param aV24Signals |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
368 |
* @return error if failed to send |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
369 |
*/ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
370 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
371 |
_LOG_L4C2(">>CChannelMgrBase::SendMscCommand [aV24Signals=0x%02x]", |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
372 |
aV24Signals); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
373 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
374 |
if (iMscReplyExpected) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
375 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
376 |
_LOG_L4C1("<<CChannelMgrBase::SendMscCommand - already doing MSC"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
377 |
return KErrNotReady; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
378 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
379 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
380 |
// Keep the signals in case of resend |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
381 |
iV24Signals = aV24Signals; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
382 |
TInt ret = iMux0710Protocol.Create0710ControlFrame( |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
383 |
CMux0710Protocol::EUIH, iDlcNum, CMux0710Protocol::EMSC, iV24Signals); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
384 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
385 |
if (ret != KErrNone) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
386 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
387 |
_LOG_L1C1("** Could not send MSC command **"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
388 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
389 |
else |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
390 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
391 |
iTimeouter->Stop(); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
392 |
iTimeouter->Start(iTimeoutVal); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
393 |
iTxCount = iTxCountLimit; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
394 |
iMscReplyExpected = ETrue; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
395 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
396 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
397 |
_LOG_L4C2("<<CChannelMgrBase::SendMscCommand [ret=%d]",ret); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
398 |
return ret; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
399 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
400 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
401 |
void CChannelMgrBase::MscReceived(TUint8 aV24Signals) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
402 |
/** |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
403 |
* Processes a received MSC command |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
404 |
* |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
405 |
* @param aV24Signals |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
406 |
*/ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
407 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
408 |
_LOG_L4C2(">>CChannelMgrBase::MscReceived [aV24Signals=0x%x]", |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
409 |
aV24Signals); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
410 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
411 |
if (!iMscReplyExpected) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
412 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
413 |
_LOG_L2C1("*** Not expecting MscReceived? ***"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
414 |
return; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
415 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
416 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
417 |
iMscReplyExpected = EFalse; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
418 |
iTimeouter->Stop(); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
419 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
420 |
if (iChannelState == ECsyChannelStateMSCsent) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
421 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
422 |
_LOG_L4C1("MSC cmd part of start up sequence"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
423 |
iChannelState = ECsyChannelStateWaitingForChannelReady; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
424 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
425 |
//different type of channel may need different init process. |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
426 |
if (iPortC32Interface) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
427 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
428 |
#ifdef _27010ADVANCEOPTION |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
429 |
if (iPortC32Interface->GetClientType() == CPortFactory::EC32ClientIpNif) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
430 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
431 |
_LOG_L4C1(" IpNif Channel Initialized"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
432 |
// Don't need to wait for AT command interpreter ready since not AT |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
433 |
iChannelState = ECsyChannelStateConnected; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
434 |
NotifyChannelReady(); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
435 |
ModemAndCsyToClientFlowCtrl(EFlowControlOff); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
436 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
437 |
#endif |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
438 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
439 |
else |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
440 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
441 |
// Command channel |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
442 |
iChannelState = ECsyChannelStateConnected; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
443 |
NotifyChannelReady(); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
444 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
445 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
446 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
447 |
if ((iDlcNum)&&(iV24Signals != aV24Signals)) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
448 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
449 |
_LOG_L4C3("Data Dlc - Response different to sent [%x != %x]", |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
450 |
iV24Signals, aV24Signals); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
451 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
452 |
ReceivedV24Signals(aV24Signals); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
453 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
454 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
455 |
_LOG_L4C1("<<CChannelMgrBase::MscReceived"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
456 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
457 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
458 |
void CChannelMgrBase::ModemAndCsyToClientFlowCtrl(const TFlowControl aFlowControl) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
459 |
/** |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
460 |
* Set the channel's flow control to the specified value. |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
461 |
* Update the associate port object's flow control if the port object |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
462 |
* exists. |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
463 |
* |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
464 |
* @param aFlowControl - New flow control state |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
465 |
*/ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
466 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
467 |
_LOG_L4C3(">>CChannelMgrBase::ModemAndCsyToClientFlowCtrl [aFlowControl=%d,iDlcNum=%d]", |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
468 |
aFlowControl,iDlcNum); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
469 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
470 |
iCsyAllowedToSendFrames = aFlowControl; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
471 |
if ((aFlowControl == EFlowControlOff)&&(iDelayedWriteToModem)) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
472 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
473 |
_LOG_L4C1("Flow control now OFF - delayed frame to send"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
474 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
475 |
TInt ret = iMux0710Protocol.Create0710DataFrames(iDataToSendToModem, iDlcNum); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
476 |
if (ret) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
477 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
478 |
_LOG_L1C2("** Fragmentation failed [ret=%d] **",ret); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
479 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
480 |
else |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
481 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
482 |
_LOG_L4C1("Delayed write placed on write queue"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
483 |
iDelayedWriteToModem = EFalse; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
484 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
485 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
486 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
487 |
CPortC32InterfaceBase* port = GetC32Port(); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
488 |
if (port) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
489 |
port->ModemAndCsyToClientFlowCtrl(aFlowControl); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
490 |
else |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
491 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
492 |
_LOG_L2C1("** GetC32Port() returned NULL **"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
493 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
494 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
495 |
_LOG_L4C1("<<CChannelMgrBase::ModemAndCsyToClientFlowCtrl"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
496 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
497 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
498 |
void CChannelMgrBase::ReceivedV24Signals(const TUint8 aV24Signals) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
499 |
/** |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
500 |
* Set the channel's signals to the specified value. |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
501 |
* Update the associate port object's flow control if the port object |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
502 |
* exists. |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
503 |
* |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
504 |
* @param aSignals - new signal state |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
505 |
*/ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
506 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
507 |
_LOG_L4C3(">>CChannelMgrBase::ReceivedV24Signals [aV24Signals=0x%x,iDlcNum=%d]", |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
508 |
aV24Signals,iDlcNum); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
509 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
510 |
CPortC32InterfaceBase* port = GetC32Port(); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
511 |
if (port) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
512 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
513 |
// Flow control |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
514 |
TFlowControl flowControl = EFlowControlOff; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
515 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
516 |
// FC (bit 2) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
517 |
if (aV24Signals & 0x02) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
518 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
519 |
_LOG_L4C2("FC=1 - modem dlc %d unable to accept frames",iDlcNum); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
520 |
flowControl = EFlowControlOn; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
521 |
_LOG_L4C1("flowControl On (i.e stop flow)"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
522 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
523 |
// move frames for this dlc from write list to wait list |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
524 |
iPortFactory.GetCommWriterAo()->RemoveAnyDlcFramesOnWriteList(iDlcNum); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
525 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
526 |
else |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
527 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
528 |
// move any frames for this dlc from wait to write list |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
529 |
iPortFactory.GetCommWriterAo()->RemoveAnyDlcFramesFromWaitList(iDlcNum); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
530 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
531 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
532 |
ModemAndCsyToClientFlowCtrl(flowControl); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
533 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
534 |
port->ReceivedV24Signals(aV24Signals); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
535 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
536 |
else |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
537 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
538 |
_LOG_L2C1("** GetC32Port() returned NULL **"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
539 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
540 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
541 |
_LOG_L4C1("<<CChannelMgrBase::ReceivedV24Signals"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
542 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
543 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
544 |
void CChannelMgrBase::WaitForChannelReady() |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
545 |
/** |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
546 |
* This method starts an active object and waits for the channel ready |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
547 |
* call back signal. |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
548 |
*/ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
549 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
550 |
_LOG_L4C1(">>CChannelMgrBase::WaitForChannelReady"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
551 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
552 |
if (iMux0710Protocol.MaxRetriesReached()) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
553 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
554 |
_LOG_L4C1("Mux Max Retries reached - so skip Channel Ready"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
555 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
556 |
else |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
557 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
558 |
// kick off an active object and wait for channel ready call back |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
559 |
if (iChannelReady) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
560 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
561 |
_LOG_L4C2("iChannelReady=%d",iChannelReady); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
562 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
563 |
else if (!iChannelObserverAo->IsActive()) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
564 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
565 |
// start the active object. CSY will wait here until channel is ready |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
566 |
// nest active scheduler is used here as we did not want to block whole thread (reading/writing) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
567 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
568 |
iChannelObserverAo->StartWait(); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
569 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
570 |
// start a nested scheduling; blocks until CActiveScheduler::Stop() |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
571 |
// is called in DoCancel() |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
572 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
573 |
// MAF look at use CActiveSchedulerWait instead of this |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
574 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
575 |
// One basic assumption here is that CSY will process port open request one by one |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
576 |
// (although there may be mutiple port open requests from clients, c32 will call PortFactory::NewPortL |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
577 |
// one by one.) This assumption should be valid as it is only one thread for c32 |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
578 |
// if this assumption does not hold, headache follows. |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
579 |
_LOG_L4C1("Start wait for channel ready"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
580 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
581 |
CActiveScheduler::Start(); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
582 |
_LOG_L4C1("End wait for channel ready"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
583 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
584 |
else |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
585 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
586 |
_LOG_L4C1("We are here only when others are already waiting"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
587 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
588 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
589 |
_LOG_L4C1("<<CChannelMgrBase::WaitForChannelReady"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
590 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
591 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
592 |
void CChannelMgrBase::TimedOut() |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
593 |
/** |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
594 |
* This method will be called when we have a timeout During receive a reply. |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
595 |
* It will retransmit if needed. |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
596 |
*/ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
597 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
598 |
_LOG_L4C1(">>CChannelMgrBase::TimedOut"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
599 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
600 |
iTxCount--; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
601 |
if (iTxCount > 0) // retransmit |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
602 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
603 |
_LOG_L4C2("iTxCount=%d",iTxCount); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
604 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
605 |
TInt ret = KErrNone; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
606 |
if (iMscReplyExpected) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
607 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
608 |
iMscReplyExpected = EFalse; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
609 |
ret = SendMscCommand(iV24Signals); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
610 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
611 |
else |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
612 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
613 |
switch(iChannelState) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
614 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
615 |
case ECsyChannelStateParameterNegotiating: |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
616 |
ret = iMux0710Protocol.Create0710ControlFrame( |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
617 |
CMux0710Protocol::EUIH, iDlcNum, CMux0710Protocol::EParamNeg); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
618 |
break; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
619 |
case ECsyChannelStateConnecting: |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
620 |
ret = iMux0710Protocol.Create0710ControlFrame( |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
621 |
CMux0710Protocol::ESABM, iDlcNum); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
622 |
break; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
623 |
case ECsyChannelStateDisconnecting: |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
624 |
ret = iMux0710Protocol.Create0710ControlFrame( |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
625 |
CMux0710Protocol::EDISC, iDlcNum); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
626 |
break; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
627 |
default: |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
628 |
// should never reach here |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
629 |
_LOG_L1C1("** unexpected receiving timeout **"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
630 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
631 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
632 |
if (ret) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
633 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
634 |
// Error sending - we shall just wait until the timeout and try again |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
635 |
_LOG_L1C2("** Error sending on dlc 0 [ret=%d] **",ret); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
636 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
637 |
iTimeouter->Stop(); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
638 |
iTimeouter->Start(iTimeoutVal); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
639 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
640 |
else |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
641 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
642 |
_LOG_L1C1("** Retries expired **"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
643 |
if (iMscReplyExpected) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
644 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
645 |
_LOG_L1C1("** Retries expired for MSC command **"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
646 |
iMscReplyExpected = EFalse; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
647 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
648 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
649 |
// we have problem communication, may need to reset? |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
650 |
iChannelState = ECsyChannelStateTransmitError; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
651 |
NotifyChannelReady(); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
652 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
653 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
654 |
_LOG_L4C1("<<CChannelMgrBase::TimedOut"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
655 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
656 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
657 |
void CChannelMgrBase::NotifyChannelReady() |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
658 |
/** |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
659 |
* This method stops the waiting for a channel. |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
660 |
*/ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
661 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
662 |
_LOG_L4C1("CChannelMgrBase::NotifyChannelReady"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
663 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
664 |
iChannelReady = ETrue; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
665 |
iInitFinished = ETrue; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
666 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
667 |
// complete the active object if it is running |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
668 |
if (iChannelObserverAo->IsActive()) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
669 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
670 |
iChannelObserverAo->ChannelReady(); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
671 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
672 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
673 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
674 |
TInt CChannelMgrBase::SetCsyToModemFlowControl(TFlowControl aFlowControl) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
675 |
/** |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
676 |
* |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
677 |
*/ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
678 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
679 |
_LOG_L4C3(">>CChannelMgrBase::SetCsyToModemFlowControl [aFlowControl=%d,iDlcNum=%d]", |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
680 |
aFlowControl,iDlcNum); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
681 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
682 |
TInt ret = KErrNone; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
683 |
if (aFlowControl != iModemAllowedToSendFrames) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
684 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
685 |
TUint8 v24Signals = iV24Signals; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
686 |
TBool sendCommand = EFalse; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
687 |
if (aFlowControl == EFlowControlOn) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
688 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
689 |
_LOG_L4C1("aFlowControl = ON"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
690 |
if (v24Signals & 0x02) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
691 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
692 |
_LOG_L4C1("** Flow control already set **"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
693 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
694 |
else |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
695 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
696 |
v24Signals |= 0x02; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
697 |
sendCommand = ETrue; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
698 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
699 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
700 |
else |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
701 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
702 |
_LOG_L4C1("aFlowControl = OFF"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
703 |
if (v24Signals & 0x02) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
704 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
705 |
v24Signals ^= 0x02; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
706 |
sendCommand = ETrue; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
707 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
708 |
else |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
709 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
710 |
_LOG_L4C1("Flow control already off"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
711 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
712 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
713 |
if (sendCommand) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
714 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
715 |
ret = SendMscCommand(v24Signals); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
716 |
if (ret) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
717 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
718 |
_LOG_L4C1("SendMscCommand failed"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
719 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
720 |
else |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
721 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
722 |
_LOG_L4C3("Csy to modem flow control changed %d -> %d", |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
723 |
iModemAllowedToSendFrames,aFlowControl); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
724 |
iModemAllowedToSendFrames = aFlowControl; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
725 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
726 |
} |
630d2f34d719
Revision: 201035
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|
727 |
} |
630d2f34d719
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parents:
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changeset
|
728 |
|
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Revision: 201035
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parents:
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|
729 |
_LOG_L4C2("<<CChannelMgrBase::SetCsyToModemFlowControl [ret=%d]",ret); |
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Revision: 201035
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|
730 |
return ret; |
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|
731 |
} |
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|
732 |
|
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Revision: 201035
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|
733 |
// |
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Revision: 201035
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|
734 |
// class CChannelObserverAo |
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|
735 |
// |
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|
736 |
|
630d2f34d719
Revision: 201035
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|
737 |
CChannelObserverAo::CChannelObserverAo() |
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Revision: 201035
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|
738 |
: CActive(CActive::EPriorityStandard) |
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Revision: 201035
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|
739 |
/** |
630d2f34d719
Revision: 201035
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|
740 |
* Constructor. Pass priority of active object to base class. |
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Revision: 201035
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changeset
|
741 |
* |
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Revision: 201035
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|
742 |
*/ |
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Revision: 201035
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parents:
diff
changeset
|
743 |
{} |
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Revision: 201035
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parents:
diff
changeset
|
744 |
|
630d2f34d719
Revision: 201035
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|
745 |
CChannelObserverAo* CChannelObserverAo::NewL() |
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Revision: 201035
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|
746 |
/** |
630d2f34d719
Revision: 201035
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|
747 |
* This method uses two phase construction and the cleanup stack |
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Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
748 |
* to create an instance of class CChannelObserverAo. |
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Revision: 201035
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parents:
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changeset
|
749 |
* |
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Revision: 201035
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|
750 |
* @return Pointer to the created instance |
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Revision: 201035
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parents:
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|
751 |
*/ |
630d2f34d719
Revision: 201035
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parents:
diff
changeset
|
752 |
{ |
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Revision: 201035
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parents:
diff
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|
753 |
_LOG_L4C1("CChannelObserverAo::NewL"); |
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Revision: 201035
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|
754 |
return new (ELeave) CChannelObserverAo(); |
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Revision: 201035
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parents:
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|
755 |
} |
630d2f34d719
Revision: 201035
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parents:
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changeset
|
756 |
|
630d2f34d719
Revision: 201035
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|
757 |
CChannelObserverAo::~CChannelObserverAo() |
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Revision: 201035
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|
758 |
/** |
630d2f34d719
Revision: 201035
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|
759 |
* Destructor. Cancel any outstanding request. |
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Revision: 201035
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|
760 |
*/ |
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Revision: 201035
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parents:
diff
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|
761 |
{ |
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Revision: 201035
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parents:
diff
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|
762 |
if (IsActive()) |
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Revision: 201035
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|
763 |
Cancel(); |
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Revision: 201035
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|
764 |
} |
630d2f34d719
Revision: 201035
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parents:
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changeset
|
765 |
|
630d2f34d719
Revision: 201035
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|
766 |
void CChannelObserverAo::RunL() |
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parents:
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|
767 |
/** |
630d2f34d719
Revision: 201035
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parents:
diff
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|
768 |
* This method should not be called. Request of this |
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Revision: 201035
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|
769 |
* active object will only be canceled. |
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|
770 |
*/ |
630d2f34d719
Revision: 201035
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parents:
diff
changeset
|
771 |
{ |
630d2f34d719
Revision: 201035
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parents:
diff
changeset
|
772 |
// MAF __ASSERT_DEBUG(EFalse,PANIC(KPanicIllegalState)); |
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Revision: 201035
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parents:
diff
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|
773 |
_LOG_L1C1("** CChannelObserverAo::RunL() - should not be called **"); |
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Revision: 201035
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changeset
|
774 |
} |
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Revision: 201035
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parents:
diff
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|
775 |
|
630d2f34d719
Revision: 201035
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diff
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|
776 |
void CChannelObserverAo::DoCancel() |
630d2f34d719
Revision: 201035
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diff
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|
777 |
/** |
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Revision: 201035
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diff
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|
778 |
* Cancel an outstanding request. This will complete request |
630d2f34d719
Revision: 201035
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parents:
diff
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|
779 |
* with KErrCancel and stop waiting. |
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Revision: 201035
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parents:
diff
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|
780 |
*/ |
630d2f34d719
Revision: 201035
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parents:
diff
changeset
|
781 |
{ |
630d2f34d719
Revision: 201035
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parents:
diff
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|
782 |
_LOG_L4C1("CChannelObserverAo::DoCancel"); |
630d2f34d719
Revision: 201035
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parents:
diff
changeset
|
783 |
|
630d2f34d719
Revision: 201035
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diff
changeset
|
784 |
iStatus = KErrCancel; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
785 |
TRequestStatus* temp = &iStatus; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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diff
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|
786 |
User::RequestComplete(temp, KErrCancel); |
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Revision: 201035
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parents:
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changeset
|
787 |
|
630d2f34d719
Revision: 201035
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diff
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|
788 |
_LOG_L4C1("CChannelObserverAo stop scheduler"); |
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Revision: 201035
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diff
changeset
|
789 |
CActiveScheduler::Stop(); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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changeset
|
790 |
} |
630d2f34d719
Revision: 201035
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parents:
diff
changeset
|
791 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
792 |
void CChannelObserverAo::StartWait() |
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Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
793 |
/** |
630d2f34d719
Revision: 201035
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parents:
diff
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|
794 |
* Set active and start waiting. |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
795 |
*/ |
630d2f34d719
Revision: 201035
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parents:
diff
changeset
|
796 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
797 |
_LOG_L4C1("CChannelObserverAo::StartWait"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
798 |
if (!IsActive()) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
799 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
800 |
iStatus = KRequestPending; |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
801 |
SetActive(); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
802 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
803 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
804 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
805 |
void CChannelObserverAo::ChannelReady() |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
806 |
/** |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
807 |
* Called when expected event occured to stop waiting. |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
808 |
*/ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
809 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
810 |
_LOG_L4C1("CChannelObserverAo::ChannelReady"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
811 |
|
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
812 |
// complete current request |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
813 |
if (IsActive()) |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
814 |
{ |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
815 |
_LOG_L4C1("CChannelObserverAo Active"); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
816 |
Cancel(); |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
817 |
} |
630d2f34d719
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
818 |
} |