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1 /* |
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2 * Copyright (c) 2002-2008 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: This class deliveres call handling related operations from |
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15 * accessories to client that listens to them. It also provides |
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16 * methods for client to respond to call handling operations. |
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17 * |
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18 */ |
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19 |
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20 |
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21 // INCLUDE FILES |
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22 #include "RemConExtensionApi.h" |
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23 #include "RemConCallHandlingTarget.h" |
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24 #include "RemConCallHandlingTargetObserver.h" |
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25 #include "RemConDebug.h" |
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26 #include "RemConSourceHandler.h" |
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27 #include <e32base.h> |
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28 #include <remconinterfaceselector.h> |
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29 |
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30 // EXTERNAL DATA STRUCTURES |
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31 |
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32 // EXTERNAL FUNCTION PROTOTYPES |
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33 |
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34 // CONSTANTS |
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35 |
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36 // MACROS |
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37 |
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38 // LOCAL CONSTANTS AND MACROS |
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39 |
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40 // MODULE DATA STRUCTURES |
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41 |
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42 // LOCAL FUNCTION PROTOTYPES |
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43 |
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44 // FORWARD DECLARATIONS |
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45 |
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46 |
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47 // ============================= LOCAL FUNCTIONS =============================== |
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48 |
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49 // ============================ MEMBER FUNCTIONS =============================== |
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50 |
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51 // ----------------------------------------------------------------------------- |
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52 // CRemConCallHandlingTarget::CRemConCallHandlingTarget |
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53 // C++ default constructor can NOT contain any code, that |
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54 // might leave. |
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55 // ----------------------------------------------------------------------------- |
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56 // |
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57 CRemConCallHandlingTarget::CRemConCallHandlingTarget( |
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58 CRemConInterfaceSelector& aInterfaceSelector, |
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59 MRemConCallHandlingTargetObserver& aObserver) |
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60 : CRemConInterfaceBase(TUid::Uid(KRemConExtCallHandlingApiUid), |
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61 KMaxName, |
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62 aInterfaceSelector, |
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63 ERemConClientTypeTarget), |
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64 iObserver(aObserver) |
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65 { |
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66 } |
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67 |
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68 // ----------------------------------------------------------------------------- |
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69 // CRemConCallHandlingTarget::ConstructL |
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70 // Symbian 2nd phase constructor can leave. |
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71 // ----------------------------------------------------------------------------- |
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72 // |
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73 |
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74 // ----------------------------------------------------------------------------- |
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75 // CRemConCallHandlingTarget::NewL |
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76 // Two-phased constructor. |
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77 // ----------------------------------------------------------------------------- |
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78 // |
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79 EXPORT_C CRemConCallHandlingTarget* CRemConCallHandlingTarget::NewL( |
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80 CRemConInterfaceSelector& aInterfaceSelector, |
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81 MRemConCallHandlingTargetObserver& aObserver) |
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82 { |
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83 COM_TRACE_( "[REMCONEXTAPI] CRemConCallHandlingTarget::NewL() start" ); |
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84 |
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85 CRemConCallHandlingTarget* self = |
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86 new(ELeave) CRemConCallHandlingTarget(aInterfaceSelector, aObserver); |
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87 CleanupStack::PushL(self); |
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88 self->BaseConstructL(); |
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89 CleanupStack::Pop(self); |
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90 |
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91 COM_TRACE_( "[REMCONEXTAPI] CRemConCallHandlingTarget::NewL() end" ); |
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92 return self; |
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93 } |
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94 |
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95 // Destructor |
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96 EXPORT_C CRemConCallHandlingTarget::~CRemConCallHandlingTarget() |
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97 { |
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98 COM_TRACE_( "[REMCONEXTAPI] ~CRemConCallHandlingTarget()" ); |
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99 } |
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100 |
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101 // ----------------------------------------------------------------------------- |
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102 // CRemConCallHandlingTarget::SendAnyResponse |
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103 // Sends responses to accessories. |
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104 // (other items were commented in a header). |
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105 // ----------------------------------------------------------------------------- |
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106 // |
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107 void CRemConCallHandlingTarget::SendAnyResponse( |
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108 TRequestStatus& aStatus, |
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109 TInt aOperationId, |
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110 TInt aError) |
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111 { |
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112 COM_TRACE_2( "[REMCONEXTAPI] CRemConCallHandlingTarget::SendAnyResponse() opId=0x%x, error=0x%x", aOperationId, aError ); |
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113 |
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114 iNumRemotes = 0; |
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115 TUint8* parameter = reinterpret_cast<TUint8*>( &aError ); |
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116 iOutData.Copy( parameter ); |
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117 |
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118 InterfaceSelector().Send( |
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119 aStatus, |
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120 TUid::Uid(KRemConExtCallHandlingApiUid), |
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121 (TUint)aOperationId, |
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122 iNumRemotes, |
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123 ERemConResponse, |
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124 iOutData ); |
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125 |
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126 COM_TRACE_1( "[REMCONEXTAPI] CRemConCallHandlingTarget::SendAnyResponse() iNumRemotes=0x%x", iNumRemotes ); |
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127 } |
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128 |
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129 // ----------------------------------------------------------------------------- |
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130 // CRemConCallHandlingTarget::GetInterfaceIf |
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131 // Called by Remote Control intermediate client when an operation is sent to |
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132 // this API. Intermediate client uses this method to figure out version of |
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133 // interface it should call to inform this API about incoming operation. |
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134 // (other items were commented in a header). |
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135 // ----------------------------------------------------------------------------- |
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136 // |
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137 TAny* CRemConCallHandlingTarget::GetInterfaceIf( TUid aUid ) |
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138 { |
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139 COM_TRACE_2( "[REMCONEXTAPI] CRemConCallHandlingTarget::GetInterfaceIf() this=0x%x, aUid=0x%x", this, aUid ); |
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140 |
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141 TAny* ret = NULL; |
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142 |
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143 // Asked interface version implemented by this API ? |
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144 if ( aUid == TUid::Uid( KRemConInterfaceIf3 ) ) |
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145 { |
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146 // Return this interface version |
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147 ret = reinterpret_cast< TAny* >( |
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148 static_cast< MRemConInterfaceIf3* >( this ) ); |
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149 } |
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150 |
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151 COM_TRACE_1( "[REMCONEXTAPI] CRemConCallHandlingTarget::GetInterfaceIf() this=0x%x", ret ); |
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152 return ret; |
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153 } |
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154 |
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155 // ----------------------------------------------------------------------------- |
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156 // CRemConCallHandlingTarget::MrcibNewMessage |
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157 // Called by Remote Control intermediate client when accessory has sent |
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158 // call handling related operation. |
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159 // (other items were commented in a header). |
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160 // ----------------------------------------------------------------------------- |
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161 // |
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162 void CRemConCallHandlingTarget::MrcibNewMessage(TUint aOperationId, const TDesC8& aData, TRemConMessageSubType /*aMessageSubType*/, const TRemConAddress& aRemoteAddr) |
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163 { |
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164 iSourceUID = aRemoteAddr.BearerUid().iUid; |
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165 |
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166 switch ( aOperationId ) |
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167 { |
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168 case ERemConExtAnswerCall: |
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169 { |
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170 COM_TRACE_( "[REMCONEXTAPI] AnswerCall()" ); |
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171 iObserver.AnswerCall(); |
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172 break; |
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173 } |
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174 |
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175 case ERemConExtEndCall: |
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176 { |
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177 COM_TRACE_( "[REMCONEXTAPI] EndCall()" ); |
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178 iObserver.EndCall(); |
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179 break; |
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180 } |
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181 |
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182 case ERemConExtAnswerEnd: |
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183 { |
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184 COM_TRACE_( "[REMCONEXTAPI] AnswerEndCall()" ); |
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185 iObserver.AnswerEndCall(); |
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186 break; |
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187 } |
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188 |
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189 case ERemConExtVoiceDial: |
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190 { |
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191 COM_TRACE_( "[REMCONEXTAPI] VoiceDial()" ); |
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192 |
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193 // Copy active status from aData to TBool |
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194 TUint8* ptr = const_cast< TUint8* >( aData.Ptr() ); |
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195 TPtr8 tptr( ptr, aData.Length(), aData.Length() ); |
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196 TLex8 input( tptr ); |
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197 TBool active( EFalse ); |
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198 input.Val( active ); |
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199 |
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200 COM_TRACE_1( "[REMCONEXTAPI] VoiceDial() active=%d ", active ); |
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201 |
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202 iObserver.VoiceDial( active ); |
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203 break; |
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204 } |
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205 |
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206 case ERemConExtLastNumberRedial: |
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207 { |
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208 COM_TRACE_( "[REMCONEXTAPI] LastNumberRedial()" ); |
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209 iObserver.LastNumberRedial(); |
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210 break; |
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211 } |
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212 |
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213 case ERemConExtDialCall: |
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214 { |
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215 COM_TRACE_( "[REMCONEXTAPI] DialCall()" ); |
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216 iObserver.DialCall( aData ); |
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217 break; |
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218 } |
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219 |
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220 case ERemConExt3WaysCalling: |
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221 { |
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222 COM_TRACE_( "[REMCONEXTAPI] MultipartyCalling()" ); |
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223 iObserver.MultipartyCalling( aData ); |
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224 break; |
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225 } |
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226 |
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227 case ERemConExtGenerateDTMF: |
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228 { |
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229 |
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230 COM_TRACE_( "[REMCONEXTAPI] GenerateDTMF()" ); |
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231 |
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232 // Copy DTMF character from aData to TChar |
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233 TUint8* ptr8 = const_cast< TUint8* >( aData.Ptr() ); |
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234 |
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235 COM_TRACE_1( "[REMCONEXTAPI] data %S", &aData ); |
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236 |
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237 COM_TRACE_1( "[REMCONEXTAPI] aData.Length %d", aData.Length() ); |
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238 for(TInt i = 0; i<aData.Length(); i++) |
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239 { |
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240 COM_TRACE_1( "i=%d", i ); |
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241 COM_TRACE_1( "[REMCONEXTAPI] GenerateDTMF() ASCII numerical from ptr8=%d", *ptr8 ); |
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242 TChar ch( *ptr8 ); |
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243 COM_TRACE_RAW_1( "[REMCONEXTAPI] GenerateDTMF() character from ch=", ch ); |
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244 iObserver.GenerateDTMF( ch ); |
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245 ptr8++; |
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246 } |
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247 break; |
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248 |
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249 } |
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250 |
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251 case ERemConExtSpeedDial: |
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252 { |
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253 COM_TRACE_( "[REMCONEXTAPI] SpeedDial()" ); |
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254 |
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255 // Copy TInt from aData to index |
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256 TUint8* ptr = const_cast< TUint8* >( aData.Ptr() ); |
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257 TPtr8 tptr( ptr, aData.Length(), aData.Length() ); |
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258 TLex8 input( tptr ); |
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259 TInt index( 0 ); |
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260 input.Val( index ); |
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261 |
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262 COM_TRACE_1( "[REMCONEXTAPI] SpeedDial() index=%d", index ); |
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263 |
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264 iObserver.SpeedDial( index ); |
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265 break; |
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266 } |
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267 |
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268 default: |
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269 COM_TRACE_( "[REMCONEXTAPI] CRemConCallHandlingTarget::MrcibNewMessage() Operation not identified" ); |
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270 break; |
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271 } |
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272 } |
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273 |
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274 // ----------------------------------------------------------------------------- |
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275 // CRemConCallHandlingTarget::SendlResponse |
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276 // Called by client to send a response to accessory's operation after |
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277 // client has processed operation. |
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278 // (other items were commented in a header). |
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279 // ----------------------------------------------------------------------------- |
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280 // |
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281 EXPORT_C void CRemConCallHandlingTarget::SendResponse( |
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282 TRequestStatus& aStatus, |
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283 TInt aOperationId, |
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284 TInt aError ) |
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285 { |
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286 SendAnyResponse( aStatus, aOperationId, aError ); |
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287 } |
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288 |
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289 // ----------------------------------------------------------------------------- |
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290 // CRemConCallHandlingTarget::GetCommandSourceInfo |
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291 // Method to get the bearer source detail for the last command received |
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292 // ----------------------------------------------------------------------------- |
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293 // |
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294 EXPORT_C void CRemConCallHandlingTarget::GetCommandSourceInfo( TRemConExtCmdSource& aSource ) |
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295 { |
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296 COM_TRACE_( "[REMCONEXTAPI] CRemConCallHandlingTarget::GetCommandSourceInfo()" ); |
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297 GetUIDSource( iSourceUID, aSource ); |
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298 COM_TRACE_1( "[REMCONEXTAPI] CRemConCallHandlingTarget::GetCommandSourceInfo() - source [%d]", aSource ); |
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299 } |
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300 |
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301 void CRemConCallHandlingTarget::GetUIDSource( TUint32 aUid, TRemConExtCmdSource& aSource ) |
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302 { |
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303 COM_TRACE_( "[REMCONEXTAPI] CRemConCallHandlingTarget::GetUIDSource()" ); |
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304 |
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305 switch ( aUid ) |
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306 { |
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307 case KRemConExtBTAVRCPBearerID: |
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308 case KRemConExtBTBearerID: |
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309 { |
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310 aSource = ERemConExtCmdSourceBluetooth; |
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311 } |
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312 break; |
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313 |
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314 case KRemConExtUSBBearerID: |
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315 case KRemConExtWiredBearerID: |
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316 { |
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317 aSource = ERemConExtCmdSourceWired; |
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318 } |
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319 break; |
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320 |
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321 default: |
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322 { |
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323 aSource = ERemConExtCmdSourceUnKnown; |
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324 } |
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325 break; |
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326 } |
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327 |
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328 COM_TRACE_1( "[REMCONEXTAPI] CRemConCallHandlingTarget::GetUIDSource() - return %d", aSource ); |
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329 } |
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330 |
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331 // ========================== OTHER EXPORTED FUNCTIONS ========================= |
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332 |
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333 // End of File |