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1 /* |
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2 * Copyright (c) 2009 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: Application entry point |
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15 * |
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16 */ |
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17 #include "hsactivityserver_p.h" |
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18 #include "hsactivitysession_p.h" |
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19 #include "hsactivityglobals.h" |
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20 #include "hsserializer.h" |
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21 #include <qglobal.h> |
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22 |
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23 const char ActivityPrimaryKeyFormat [] = "%1:%2"; |
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24 // ----------------------------------------------------------------------------- |
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25 // |
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26 // ----------------------------------------------------------------------------- |
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27 // |
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28 HsActivitySessionPrivate::HsActivitySessionPrivate(HsActivityDbClientInterface& storage) |
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29 : mStorage(storage), mAppId(KErrNotFound) |
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30 { |
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31 } |
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32 |
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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 HsActivitySessionPrivate::~HsActivitySessionPrivate() |
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38 { |
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39 CancelNotify(); |
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40 mData.Close(); |
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41 } |
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42 |
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43 // ----------------------------------------------------------------------------- |
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44 // |
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45 // ----------------------------------------------------------------------------- |
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46 // |
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47 void HsActivitySessionPrivate::ServiceL(const RMessage2& message) |
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48 { |
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49 mActivity.clear(); |
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50 mResult.clear(); |
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51 mName.clear(); |
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52 |
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53 int errNo(KErrNone); |
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54 switch(message.Function()) { |
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55 case AddActivity: HandleAddActivityL(message); break; |
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56 case UpdateActivity: HandleUpdateActivityL(message); break; |
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57 case RemoveActivity: HandleRemoveActivityL(message); break; |
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58 case RemoveApplicationActivities: HandleRemoveApplicationActivitiesL(message); break; |
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59 case Activities: HandleActivitiesL(message);break; |
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60 case ApplicationActivities: HandleApplicationActivitiesL(message);break; |
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61 case LaunchActivity: HandleLaunchActivityL(message);break; |
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62 case WaitActivity: HandleWaitActivityL(message);return; //!!!!! This message shouldn't be compleated !!!!! |
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63 case GetData: HandleGetDataL(message); break; |
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64 case CancelWait: HandleCancelWaitActivity(message); break; |
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65 default: |
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66 message.Panic(KErr400, CServer2::EBadMessageNumber); |
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67 } |
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68 message.Complete(KErrNone); |
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69 } |
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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 void HsActivitySessionPrivate::ServiceError(const RMessage2 &message, TInt error) |
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76 { |
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77 message.Complete(error); |
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78 } |
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79 |
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80 // ----------------------------------------------------------------------------- |
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81 // |
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82 // ----------------------------------------------------------------------------- |
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83 // |
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84 void HsActivitySessionPrivate::HandleAddActivityL(const RMessage2& message) |
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85 { |
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86 ReadDataL(message); |
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87 LeaveIfNotZero(mStorage.addActivity(mActivity)); |
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88 } |
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89 |
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90 // ----------------------------------------------------------------------------- |
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91 // |
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92 // ----------------------------------------------------------------------------- |
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93 // |
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94 void HsActivitySessionPrivate::HandleUpdateActivityL(const RMessage2& message) |
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95 { |
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96 ReadDataL(message); |
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97 LeaveIfNotZero(mStorage.updateActivity(mActivity)); |
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98 } |
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99 |
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100 // ----------------------------------------------------------------------------- |
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101 // |
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102 // ----------------------------------------------------------------------------- |
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103 // |
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104 void HsActivitySessionPrivate::HandleRemoveActivityL(const RMessage2& message) |
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105 { |
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106 ReadDataL(message); |
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107 LeaveIfNotZero(mStorage.removeActivity(mActivity)); |
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108 } |
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109 |
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110 // ----------------------------------------------------------------------------- |
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111 // |
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112 // ----------------------------------------------------------------------------- |
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113 // |
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114 void HsActivitySessionPrivate::HandleRemoveApplicationActivitiesL(const RMessage2& message) |
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115 { |
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116 ReadDataL(message); |
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117 LeaveIfNotZero(mStorage.removeApplicationActivities(mActivity)); |
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118 } |
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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 void HsActivitySessionPrivate::HandleActivitiesL(const RMessage2& message) |
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125 { |
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126 int errNo(KErrNone); |
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127 QT_TRYCATCH_LEAVING(errNo = mStorage.activities(mResult)); |
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128 LeaveIfNotZero(errNo); |
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129 mData << mResult; |
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130 TPckgC<int> dataSize(mData.Size()); |
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131 message.WriteL(1, dataSize); |
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132 } |
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133 |
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134 // ----------------------------------------------------------------------------- |
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135 // |
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136 // ----------------------------------------------------------------------------- |
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137 // |
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138 void HsActivitySessionPrivate::HandleApplicationActivitiesL(const RMessage2& message) |
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139 { |
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140 int errNo(KErrNone); |
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141 ReadDataL(message); |
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142 QT_TRYCATCH_LEAVING(errNo = mStorage.applicationActivities(mResult, mActivity)); |
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143 LeaveIfNotZero(errNo); |
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144 mData << mResult; |
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145 TPckgC<int> dataSize(mData.Size()); |
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146 message.WriteL(1, dataSize); |
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147 } |
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148 |
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149 // ----------------------------------------------------------------------------- |
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150 // |
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151 // ----------------------------------------------------------------------------- |
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152 // |
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153 void HsActivitySessionPrivate::HandleLaunchActivityL(const RMessage2& message) |
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154 { |
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155 ReadDataL(message); |
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156 LaunchActivityL(); |
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157 } |
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158 |
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159 // ----------------------------------------------------------------------------- |
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160 // |
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161 // ----------------------------------------------------------------------------- |
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162 // |
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163 void HsActivitySessionPrivate::HandleWaitActivityL(const RMessage2& message) |
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164 { |
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165 ReadDataL(message); |
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166 WaitActivityL(message); |
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167 } |
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168 |
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169 // ----------------------------------------------------------------------------- |
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170 // |
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171 // ----------------------------------------------------------------------------- |
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172 // |
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173 void HsActivitySessionPrivate::HandleCancelWaitActivity(const RMessage2& /*message*/) |
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174 { |
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175 CancelNotify(); |
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176 } |
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177 |
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178 // ----------------------------------------------------------------------------- |
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179 // |
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180 // ----------------------------------------------------------------------------- |
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181 // |
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182 void HsActivitySessionPrivate::HandleGetDataL(const RMessage2& message) |
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183 { |
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184 message.WriteL(0, mData); |
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185 } |
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186 |
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187 // ----------------------------------------------------------------------------- |
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188 // |
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189 // ----------------------------------------------------------------------------- |
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190 // |
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191 void HsActivitySessionPrivate::LaunchActivityL() |
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192 { |
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193 CServer2* const server(const_cast<CServer2*>(Server())); |
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194 if(mActivity.end() == mActivity.find(ActivityApplicationKeyword) || |
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195 mActivity.end() == mActivity.find(ActivityActivityKeyword)) { |
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196 User::Leave(KErrCorrupt); |
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197 } |
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198 static_cast<HsActivityServerPrivate*> |
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199 (server)->notifyL(mActivity.find(ActivityApplicationKeyword).value().toInt(), |
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200 mActivity.find(ActivityActivityKeyword).value().toString()); |
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201 } |
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202 |
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203 // ----------------------------------------------------------------------------- |
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204 // |
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205 // ----------------------------------------------------------------------------- |
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206 // |
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207 void HsActivitySessionPrivate::LaunchActivityL(const RMessage2 &message, |
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208 const QString &name ) |
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209 { |
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210 if (mData.MaxSize() < name.toAscii().length()){ |
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211 mData.ReAlloc( name.toAscii().length()); |
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212 } |
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213 mData.Copy(reinterpret_cast<const TUint8*>(name.toAscii().data()), |
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214 name.toAscii().length()); |
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215 TPckgC<int> dataSize(mData.Size()); |
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216 message.WriteL(1, dataSize); |
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217 message.Complete(KErrNone); |
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218 } |
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219 // ----------------------------------------------------------------------------- |
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220 // |
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221 // ----------------------------------------------------------------------------- |
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222 // |
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223 void HsActivitySessionPrivate::WaitActivityL(const RMessage2& msg) |
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224 { |
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225 CServer2* const server(const_cast<CServer2*>(Server())); |
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226 if(mActivity.end() == mActivity.find(ActivityApplicationKeyword)) { |
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227 User::Leave(KErrCorrupt); |
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228 } |
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229 mAppId = mActivity.find(ActivityApplicationKeyword).value().toInt(); |
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230 static_cast<HsActivityServerPrivate*> |
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231 (server)->waitNotification(mAppId, msg); |
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232 } |
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233 |
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234 // ----------------------------------------------------------------------------- |
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235 // |
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236 // ----------------------------------------------------------------------------- |
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237 // |
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238 void HsActivitySessionPrivate::CancelNotify() |
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239 { |
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240 if ( mAppId != KErrNotFound ) |
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241 { |
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242 CServer2* const server(const_cast<CServer2*>(Server())); |
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243 static_cast<HsActivityServerPrivate*>(server)->cancelNotify(mAppId); |
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244 mAppId = KErrNotFound; |
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245 } |
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246 } |
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247 |
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248 // ----------------------------------------------------------------------------- |
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249 // |
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250 // ----------------------------------------------------------------------------- |
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251 // |
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252 void HsActivitySessionPrivate::CancelNotify(RMessage2& message) |
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253 { |
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254 message.Complete(KErrCancel); |
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255 } |
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256 |
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257 // ----------------------------------------------------------------------------- |
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258 // |
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259 // ----------------------------------------------------------------------------- |
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260 // |
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261 void HsActivitySessionPrivate::ReadDataL(const RMessage2& src) |
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262 { |
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263 int srcLength = src.GetDesLength(0); |
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264 User::LeaveIfError(srcLength); |
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265 RBuf8 buffer; |
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266 CleanupClosePushL(buffer); |
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267 buffer.CreateL(srcLength); |
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268 src.ReadL( 0, buffer, 0); |
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269 if (buffer.Length() != srcLength) { |
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270 User::Leave(KErrCorrupt); |
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271 } |
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272 mActivity << buffer; |
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273 CleanupStack::PopAndDestroy(&buffer); |
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274 } |
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275 |
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276 // ----------------------------------------------------------------------------- |
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277 // |
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278 // ----------------------------------------------------------------------------- |
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279 // |
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280 void HsActivitySessionPrivate::LeaveIfNotZero(int errNo) |
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281 { |
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282 if (KErrNone != errNo) { |
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283 User::LeaveIfError(errNo); |
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284 User::Leave(KErrGeneral); |
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285 } |
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286 } |