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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 PoC related operations from accessories |
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15 * to client that listens to them. It also provides methods for |
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16 * client to respond to PoC 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 |
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23 #include "RemConExtensionApi.h" |
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24 #include "RemConPocTarget.h" |
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25 #include "RemConPocTargetObserver.h" |
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26 #include "RemConDebug.h" |
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27 #include <e32base.h> |
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28 #include <remconinterfaceselector.h> |
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29 #include <RemConCallHandlingTarget.h> |
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30 |
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31 // EXTERNAL DATA STRUCTURES |
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32 |
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33 // EXTERNAL FUNCTION PROTOTYPES |
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34 |
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35 // CONSTANTS |
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36 |
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37 // MACROS |
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38 |
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39 // LOCAL CONSTANTS AND MACROS |
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40 |
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41 // MODULE DATA STRUCTURES |
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42 |
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43 // LOCAL FUNCTION PROTOTYPES |
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44 |
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45 // FORWARD DECLARATIONS |
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46 |
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47 |
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48 // ============================= LOCAL FUNCTIONS =============================== |
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49 |
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50 // ============================ MEMBER FUNCTIONS =============================== |
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51 |
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52 // ----------------------------------------------------------------------------- |
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53 // CRemConPocTarget::CRemConPocTarget |
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54 // C++ default constructor can NOT contain any code, that |
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55 // might leave. |
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56 // ----------------------------------------------------------------------------- |
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57 // |
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58 CRemConPocTarget::CRemConPocTarget(CRemConInterfaceSelector& aInterfaceSelector, |
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59 MRemConPocTargetObserver& aObserver) |
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60 : CRemConInterfaceBase(TUid::Uid(KRemConExtPocApiUid), |
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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 // CRemConPocTarget::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 // CRemConPocTarget::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 CRemConPocTarget* CRemConPocTarget::NewL(CRemConInterfaceSelector& aInterfaceSelector, |
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80 MRemConPocTargetObserver& aObserver) |
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81 { |
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82 COM_TRACE_( "[REMCONEXTAPI] CRemConPocTarget::NewL() start" ); |
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83 |
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84 CRemConPocTarget* self = new(ELeave) CRemConPocTarget(aInterfaceSelector, aObserver); |
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85 CleanupStack::PushL(self); |
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86 self->BaseConstructL(); |
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87 CleanupStack::Pop(self); |
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88 |
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89 COM_TRACE_( "[REMCONEXTAPI] CRemConPocTarget::NewL() end" ); |
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90 return self; |
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91 } |
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92 |
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93 // Destructor |
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94 EXPORT_C CRemConPocTarget::~CRemConPocTarget() |
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95 { |
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96 COM_TRACE_( "[REMCONEXTAPI] ~CRemConPocTarget()" ); |
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97 } |
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98 |
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99 // ----------------------------------------------------------------------------- |
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100 // CRemConPocTarget::SendResponse |
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101 // Sends responses to accessories. |
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102 // (other items were commented in a header). |
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103 // ----------------------------------------------------------------------------- |
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104 // |
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105 void CRemConPocTarget::SendResponse( |
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106 TRequestStatus& aStatus, |
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107 TInt aOperationId, |
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108 TInt aError ) |
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109 { |
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110 COM_TRACE_2( "[REMCONEXTAPI] CRemConPocTarget::SendResponse() opId=0x%x, error=0x%x", aOperationId, aError ); |
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111 |
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112 iNumRemotes = 0; |
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113 TUint8* parameter = reinterpret_cast<TUint8*>( &aError ); |
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114 iOutData.Copy( parameter ); |
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115 |
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116 InterfaceSelector().Send(aStatus, |
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117 TUid::Uid(KRemConExtPocApiUid), |
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118 (TUint)aOperationId, |
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119 iNumRemotes, |
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120 ERemConResponse, |
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121 iOutData); |
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122 |
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123 COM_TRACE_1( "[REMCONEXTAPI] CRemConPocTarget::SendResponse() iNumRemotes=0x%x", iNumRemotes ); |
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124 } |
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125 |
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126 // ----------------------------------------------------------------------------- |
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127 // CRemConPocTarget::GetInterfaceIf |
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128 // Called by Remote Control intermediate client when an operation is sent to |
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129 // this API. Intermediate client uses this method to figure out version of |
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130 // interface it should call to inform this API about incoming operation. |
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131 // (other items were commented in a header). |
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132 // ----------------------------------------------------------------------------- |
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133 // |
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134 TAny* CRemConPocTarget::GetInterfaceIf( TUid aUid ) |
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135 { |
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136 COM_TRACE_2( "[REMCONEXTAPI] CRemConPocTarget::GetInterfaceIf() this=0x%x, aUid=0x%x", this, aUid ); |
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137 |
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138 TAny* ret = NULL; |
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139 |
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140 // Asked interface version implemented by this API ? |
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141 if ( aUid == TUid::Uid( KRemConInterfaceIf3 ) ) |
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142 { |
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143 // Return this interface version |
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144 ret = reinterpret_cast< TAny* >( |
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145 static_cast< MRemConInterfaceIf3* >( this ) ); |
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146 } |
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147 |
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148 COM_TRACE_1( "[REMCONEXTAPI] CRemConPocTarget::GetInterfaceIf() this=0x%x", ret ); |
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149 return ret; |
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150 } |
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151 |
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152 // ----------------------------------------------------------------------------- |
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153 // CRemConPocTarget::MrcibNewMessage |
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154 // Called by Remote Control intermediate client when accessory has sent |
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155 // PoC related operation. |
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156 // (other items were commented in a header). |
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157 // ----------------------------------------------------------------------------- |
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158 // |
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159 void CRemConPocTarget::MrcibNewMessage(TUint aOperationId, const TDesC8& /*aData*/, TRemConMessageSubType /*aMessageSubType*/, const TRemConAddress& aRemoteAddr) |
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160 { |
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161 |
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162 iSourceUID = aRemoteAddr.BearerUid().iUid; |
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163 |
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164 switch ( aOperationId ) |
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165 { |
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166 case ERemConExtAPOCButtonUp: |
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167 { |
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168 COM_TRACE_( "[REMCONEXTAPI] APOCButtonUp()" ); |
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169 iObserver.APOCButtonUp(); |
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170 break; |
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171 } |
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172 |
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173 case ERemConExtAPOCButtonDown: |
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174 { |
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175 COM_TRACE_( "[REMCONEXTAPI] APOCButtonDown()" ); |
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176 iObserver.APOCButtonDown(); |
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177 break; |
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178 } |
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179 |
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180 default: |
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181 COM_TRACE_( "[REMCONEXTAPI] CRemConPocTarget::MrcibNewMessage() Operation not identified" ); |
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182 break; |
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183 } |
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184 } |
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185 |
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186 // ----------------------------------------------------------------------------- |
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187 // CRemConPocTarget::AnswerCallResponse |
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188 // Called by client to send a response to accessory's operation after |
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189 // client has processed operation. |
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190 // (other items were commented in a header). |
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191 // ----------------------------------------------------------------------------- |
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192 // |
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193 EXPORT_C void CRemConPocTarget::APOCButtonUpResponse( |
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194 TRequestStatus& aStatus, |
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195 TInt aError) |
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196 { |
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197 SendResponse( aStatus, ERemConExtAPOCButtonUp, aError ); |
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198 } |
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199 |
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200 // ----------------------------------------------------------------------------- |
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201 // CRemConPocTarget::EndCallResponse |
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202 // Called by client to send a response to accessory's operation after |
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203 // client has processed operation. |
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204 // (other items were commented in a header). |
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205 // ----------------------------------------------------------------------------- |
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206 // |
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207 EXPORT_C void CRemConPocTarget::APOCButtonDownResponse( |
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208 TRequestStatus& aStatus, |
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209 TInt aError ) |
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210 { |
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211 SendResponse( aStatus, ERemConExtAPOCButtonDown, aError ); |
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212 } |
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213 |
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214 // ----------------------------------------------------------------------------- |
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215 // CRemConPocTarget::GetCommandSourceInfo |
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216 // Method to get the bearer source detail for the last command received |
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217 // ----------------------------------------------------------------------------- |
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218 // |
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219 EXPORT_C void CRemConPocTarget::GetCommandSourceInfo( TRemConExtCmdSource& aSource ) |
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220 { |
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221 CRemConCallHandlingTarget::GetUIDSource( iSourceUID, aSource ); |
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222 } |
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223 |
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224 // ========================== OTHER EXPORTED FUNCTIONS ========================= |
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225 |
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226 // End of File |