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1 //mmrcclient.cpp |
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2 |
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3 // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies). |
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4 // All rights reserved. |
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5 // This component and the accompanying materials are made available |
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6 // under the terms of "Eclipse Public License v1.0" |
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7 // which accompanies this distribution, and is available |
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8 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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9 // |
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10 // Initial Contributors: |
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11 // Nokia Corporation - initial contribution. |
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12 // |
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13 // Contributors: |
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14 // |
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15 // Description: |
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16 // |
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17 |
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18 #include "mmrcclient.h" |
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19 #include "mmrcclientimplementation.h" |
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20 #include "audiocontext.h" |
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21 #include <a3f/a3f_trace_utils.h> |
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22 |
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23 /** |
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24 * |
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25 */ |
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26 EXPORT_C RMMRCClient::RMMRCClient(): |
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27 iImplementation(NULL) |
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28 { |
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29 TRACE_CREATE(); |
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30 DP_CONTEXT(----> RMMRCClient::RMMRCClient *CD1*, CtxDevSound, DPLOCAL); |
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31 DP_IN(); |
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32 DP_OUT(); |
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33 } |
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34 |
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35 /** |
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36 * |
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37 */ |
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38 EXPORT_C RMMRCClient::~RMMRCClient() |
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39 { |
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40 DP_CONTEXT(----> RMMRCClient::~RMMRCClient *CD1*, CtxDevSound, DPLOCAL); |
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41 DP_IN(); |
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42 delete iImplementation; |
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43 iImplementation = NULL; |
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44 DP_OUT(); |
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45 } |
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46 |
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47 /** |
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48 * |
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49 */ |
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50 EXPORT_C TInt RMMRCClient::Open(MMultimediaResourceControlObserver& aCallback) |
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51 { |
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52 DP_CONTEXT(----> RMMRCClient::Open *CD1*, CtxDevSound, DPLOCAL); |
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53 DP_IN(); |
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54 TInt err = KErrNone; |
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55 |
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56 if(iImplementation) |
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57 { |
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58 #ifdef _DEBUG |
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59 RDebug::Print(_L("!!!!RMMRCClient::Open - iImplementation already created")); |
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60 #endif |
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61 DP0_RET(KErrCompletion, "error = %d"); |
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62 } |
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63 |
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64 TRAP( err, iImplementation = CMMRCClientImplementation::NewL(aCallback) ); |
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65 if(err) |
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66 { |
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67 Close(); |
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68 } |
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69 DP0_RET(err, "error = %d"); |
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70 } |
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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 EXPORT_C void RMMRCClient::Close() |
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76 { |
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77 DP_CONTEXT(----> RMMRCClient::Close *CD1*, CtxDevSound, DPLOCAL); |
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78 DP_IN(); |
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79 |
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80 #ifdef _DEBUG |
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81 if( NULL == iImplementation ) |
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82 { |
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83 RDebug::Print(_L("!!!!RMMRCClient::Close - iImplementation NULL")); |
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84 } |
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85 #endif |
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86 |
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87 if(iImplementation) |
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88 { |
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89 iImplementation->Close(); |
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90 delete iImplementation; |
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91 iImplementation = NULL; |
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92 } |
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93 |
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94 DP_OUT(); |
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95 } |
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96 |
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97 /** |
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98 * |
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99 */ |
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100 EXPORT_C TUint64 RMMRCClient::LogOn(TProcessId aProcessId) |
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101 { |
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102 DP_CONTEXT(----> RMMRCClient::LogOn *CD1*, CtxDevSound, DPLOCAL); |
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103 DP_IN(); |
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104 |
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105 #ifdef _DEBUG |
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106 if( NULL == iImplementation ) |
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107 { |
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108 RDebug::Print(_L("!!!!RMMRCClient::LogOn - iImplementation NULL")); |
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109 } |
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110 #endif |
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111 |
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112 TUint64 contextId = 0; |
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113 if(iImplementation) |
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114 { |
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115 contextId = iImplementation->LogOn(aProcessId); |
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116 } |
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117 |
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118 DP0_RET(contextId, "contextId = %d"); |
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119 } |
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120 |
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121 /** |
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122 * |
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123 */ |
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124 EXPORT_C TInt RMMRCClient::SendResourceRequest(MLogicalChain* aLogicalChainLastCommited, MLogicalChain* aLogicalChainRequested, CAudioContext* aContext) |
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125 { |
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126 DP_CONTEXT(----> RMMRCClient::SendResourceRequest *CD1*, CtxDevSound, DPLOCAL); |
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127 DP_IN(); |
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128 |
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129 if( NULL == iImplementation ) |
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130 { |
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131 #ifdef _DEBUG |
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132 RDebug::Print(_L("!!!!RMMRCClient::SendResourceRequest - iImplementation NULL")); |
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133 #endif |
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134 DP0_RET(KErrCompletion, "error = %d"); |
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135 } |
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136 |
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137 TInt error = iImplementation->SendResourceRequest(aLogicalChainLastCommited, aLogicalChainRequested, aContext); |
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138 |
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139 DP0_RET(error, "error = %d"); |
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140 } |
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141 |
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142 /** |
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143 * |
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144 */ |
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145 EXPORT_C TInt RMMRCClient::SendResourceConfirmation() |
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146 { |
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147 DP_CONTEXT(----> RMMRCClient::SendResourceConfirmation *CD1*, CtxDevSound, DPLOCAL); |
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148 DP_IN(); |
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149 TInt err = KErrNotSupported; |
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150 DP0_RET(err, "%d"); |
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151 } |
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152 |
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153 /** |
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154 * |
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155 */ |
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156 EXPORT_C TInt RMMRCClient::SendResourceUpdateResult() |
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157 { |
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158 DP_CONTEXT(----> RMMRCClient::SendResourceUpdateResult *CD1*, CtxDevSound, DPLOCAL); |
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159 DP_IN(); |
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160 TInt err = KErrNotSupported; |
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161 DP0_RET(err, "%d"); |
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162 } |
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163 |
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164 /** |
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165 * |
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166 */ |
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167 EXPORT_C TInt RMMRCClient::SendResourceErrorNotification() |
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168 { |
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169 DP_CONTEXT(----> RMMRCClient::SendResourceErrorNotification *CD1*, CtxDevSound, DPLOCAL); |
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170 DP_IN(); |
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171 DP_IN(); |
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172 TInt err = KErrNotSupported; |
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173 DP0_RET(err, "%d"); |
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174 } |
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175 |
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176 /** |
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177 * |
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178 */ |
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179 EXPORT_C TInt RMMRCClient::RegisterAsClient(TUid aEventType, const TDesC8& aNotificationRegistrationData) |
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180 { |
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181 DP_CONTEXT(RMMRCClient::RegisterAsClient *CD1*, CtxDevSound, DPLOCAL); |
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182 DP_IN(); |
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183 |
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184 if( NULL == iImplementation ) |
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185 { |
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186 #ifdef _DEBUG |
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187 RDebug::Print(_L("!!!!RMMRCClient::RegisterAsClient - iImplementation NULL")); |
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188 #endif |
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189 DP0_RET(KErrCompletion, "error = %d"); |
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190 } |
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191 |
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192 TInt err = iImplementation->RegisterAsClient(aEventType, aNotificationRegistrationData); |
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193 |
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194 DP0_RET(err, "%d"); |
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195 } |
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196 |
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197 /** |
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198 * |
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199 */ |
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200 EXPORT_C TInt RMMRCClient::CancelRegisterAsClient(TUid aEventType) |
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201 { |
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202 DP_CONTEXT(RMMRCClient::CancelRegisterAsClient *CD1*, CtxDevSound, DPLOCAL); |
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203 DP_IN(); |
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204 |
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205 if( NULL == iImplementation ) |
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206 { |
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207 #ifdef _DEBUG |
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208 RDebug::Print(_L("!!!!RMMRCClient::CancelRegisterAsClient - iImplementation NULL")); |
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209 #endif |
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210 DP0_RET(KErrCompletion, "error = %d"); |
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211 } |
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212 |
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213 TInt err = iImplementation->CancelRegisterAsClient(aEventType); |
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214 |
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215 DP0_RET(err, "%d"); |
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216 } |
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217 |
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218 /** |
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219 * |
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220 */ |
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221 EXPORT_C TInt RMMRCClient::WillResumePlay() |
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222 { |
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223 DP_CONTEXT(RMMRCClient::WillResumePlay *CD1*, CtxDevSound, DPLOCAL); |
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224 DP_IN(); |
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225 |
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226 if( NULL == iImplementation ) |
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227 { |
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228 #ifdef _DEBUG |
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229 RDebug::Print(_L("!!!!RMMRCClient::WillResumePlay - iImplementation NULL")); |
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230 #endif |
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231 DP0_RET(KErrCompletion, "error = %d"); |
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232 } |
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233 |
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234 TInt err = iImplementation->WillResumePlay(); |
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235 |
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236 DP0_RET(err, "%d"); |
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237 } |
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238 |
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239 EXPORT_C void RMMRCClient::ResetMessages() |
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240 { |
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241 DP_CONTEXT(RMMRCClient::ResetMessages *CD1*, CtxDevSound, DPLOCAL); |
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242 DP_IN(); |
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243 |
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244 iImplementation->ResetMessages(); |
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245 |
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246 DP_OUT(); |
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247 } |
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248 //EOF |