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1 /* |
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2 * Copyright (c) 2006 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: Helper class for BTEng server to manage and interface with |
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15 * the profile plug-ins the profile plug-ins. |
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16 * |
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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 #ifndef BTENGSRVPLUGINMGR_H |
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22 #define BTENGSRVPLUGINMGR_H |
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23 |
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24 #include "btengclientserver.h" |
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25 #include "btengplugin.h" |
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26 |
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27 class CBTEngServer; |
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28 class TEComResolverParams; |
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29 typedef RPointerArray<CImplementationInformation> RImplInfoPtrArray; |
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30 typedef RPointerArray<CBTEngPlugin> RPluginPtrArray; |
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31 |
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32 /** ?description */ |
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33 //const ?type ?constant_var = ?constant; |
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34 |
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35 |
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36 /** |
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37 * ?one_line_short_description |
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38 * |
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39 * ?more_complete_description |
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40 * |
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41 * @lib ?library |
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42 * @since S60 v3.2 |
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43 */ |
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44 NONSHARABLE_CLASS( CBTEngSrvPluginMgr ) : public CBase, |
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45 public MBTEngPluginObserver |
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46 { |
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47 |
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48 public: |
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49 |
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50 /** |
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51 * Two-phase constructor |
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52 */ |
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53 static CBTEngSrvPluginMgr* NewL( CBTEngServer* aServer ); |
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54 |
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55 /** |
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56 * Destructor |
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57 */ |
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58 virtual ~CBTEngSrvPluginMgr(); |
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59 |
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60 /** |
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61 * ?description |
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62 * |
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63 * @since S60 v3.2 |
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64 * @param ?arg1 ?description |
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65 */ |
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66 void ProcessCommandL( const RMessage2& aMessage ); |
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67 |
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68 /** |
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69 * ?description |
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70 * |
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71 * @since S60 v3.2 |
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72 */ |
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73 void DisconnectAllPlugins(); |
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74 |
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75 /** |
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76 * ?description |
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77 * |
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78 * @since S60 v3.2 |
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79 * @param aParams Selection parameters for loading a specific plugin. |
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80 * If it is empty (zero-length descriptor), |
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81 * all plug-ins are loaded. |
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82 */ |
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83 void LoadProfilePluginsL( const TEComResolverParams aParams ); |
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84 |
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85 /** |
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86 * ?description |
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87 * |
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88 * @since S60 v3.2 |
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89 * @return The number of ECom plug-ins still to load. |
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90 */ |
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91 TInt LoadPluginL(); |
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92 |
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93 /** |
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94 * ?description |
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95 * |
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96 * @since S60 v3.2 |
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97 */ |
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98 void UnloadProfilePlugins(); |
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99 |
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100 /** |
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101 * ?description |
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102 * |
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103 * @since S60 v3.2 |
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104 * @param ?arg1 ?description |
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105 */ |
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106 void LoadBTSapPluginL(); |
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107 |
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108 /** |
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109 * ?description |
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110 * |
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111 * @since S60 v3.2 |
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112 * @param ?arg1 ?description |
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113 */ |
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114 void UnloadBTSapPlugin(); |
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115 |
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116 /** |
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117 * Disconnects the profile specified by aProfile |
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118 * Currently used only when emergency call is created for disconnecting SAP |
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119 * |
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120 * @since S60 v3.2 |
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121 * @param ?arg1 ?description |
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122 */ |
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123 void DisconnectProfile( TBTProfile aProfile ); |
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124 |
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125 /** |
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126 * Checks if any audio connection is established |
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127 * |
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128 * @since S60 v5.0 |
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129 * @return ETrue if any audio connection is established |
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130 */ |
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131 TBool CheckAudioConnectionsL(); |
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132 |
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133 /** |
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134 * Returns the service (limited to services managed in bteng scope) |
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135 * level connection status of the specified device. |
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136 * |
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137 * @param aAddr the address of the device |
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138 * @return one of TBTEngConnectionStatus enums |
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139 */ |
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140 TBTEngConnectionStatus IsDeviceConnected( const TBTDevAddr& aAddr ); |
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141 |
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142 // from base class MBTEngPluginObserver |
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143 |
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144 /** |
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145 * From MBTEngPluginObserver. |
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146 * ?description |
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147 * |
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148 * @since S60 v3.2 |
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149 * @param ?arg1 ?description |
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150 */ |
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151 virtual void ConnectComplete( const TBTDevAddr& aAddr, |
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152 TBTProfile aProfile, TInt aErr, |
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153 RBTDevAddrArray* aConflicts = NULL ); |
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154 |
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155 /** |
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156 * From MBTEngPluginObserver. |
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157 * ?description |
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158 * |
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159 * @since S60 v3.2 |
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160 * @param ?arg1 ?description |
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161 */ |
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162 virtual void DisconnectComplete( const TBTDevAddr& aAddr, |
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163 TBTProfile aProfile, TInt aErr ); |
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164 |
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165 private: |
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166 |
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167 /** |
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168 * C++ default constructor |
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169 */ |
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170 CBTEngSrvPluginMgr( CBTEngServer* aServer ); |
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171 |
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172 /** |
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173 * Symbian 2nd-phase constructor |
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174 */ |
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175 void ConstructL(); |
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176 |
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177 /** |
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178 * ?description |
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179 * |
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180 * @since S60 v3.2 |
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181 * @param ?arg1 ?description |
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182 * @return ?description |
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183 */ |
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184 TInt Connect( const TBTDevAddr& aAddr, const TBTDeviceClass& aDeviceClass ); |
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185 |
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186 /** |
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187 * ?description |
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188 * |
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189 * @since S60 v3.2 |
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190 * @param ?arg1 ?description |
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191 * @return ?description |
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192 */ |
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193 TInt CancelConnect( const TBTDevAddr& aAddr ); |
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194 |
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195 /** |
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196 * ?description |
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197 * |
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198 * @since S60 v3.2 |
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199 * @param ?arg1 ?description |
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200 * @return ?description |
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201 */ |
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202 TInt Disconnect( const TBTDevAddr& aAddr, TBTDisconnectType aDiscType ); |
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203 |
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204 |
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205 /** |
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206 * ?description |
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207 * |
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208 * @since S60 v5.1 |
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209 * @param aDeviceClass Device class of the remote device is used if |
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210 * no EIR data of this device exists. |
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211 * @param aAddr The address of remote device is used to get EIR data. |
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212 * Firstly use the service UUIDs in EIR data to determine if |
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213 * the remote device is connectable or not. |
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214 * @return The index of plugin in the plugin array, which supports the |
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215 * profiles via device class, |
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216 * . |
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217 */ |
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218 TInt GetConnectablePluginIndex( const TBTDeviceClass& aDeviceClass, const TBTDevAddr& aAddr = TBTDevAddr() ); |
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219 |
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220 /** |
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221 * ?description |
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222 * |
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223 * @since S60 v3.2 |
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224 * @param ?arg1 ?description |
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225 * @return ?description |
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226 */ |
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227 TInt GetConnectedAddresses( RBTDevAddrArray& aAddrArray, TBTProfile aProfile ); |
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228 |
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229 /** |
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230 * Checks from feature manager and central repository if the requested |
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231 * feature is supported and enabled. |
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232 * |
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233 * @since S60 v3.2 |
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234 * @param aProfile The profile to check if it is supported and enabled. |
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235 */ |
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236 TBool CheckFeatureEnabledL( TInt aProfile ); |
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237 |
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238 /** |
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239 * Maps a Clasee of Device to a profile identifier (UUID short form). |
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240 * |
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241 * @since S60 v3.2 |
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242 * @param aProfile The profile to map to a feature. |
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243 */ |
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244 static TBTProfile MapDeviceClassToProfile( const TBTDeviceClass& aDeviceClass ); |
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245 |
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246 /** |
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247 * Maps a profile identifier (UUID short form) to a feature |
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248 * to check from the feature manager. |
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249 * |
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250 * @since S60 v3.2 |
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251 * @param aProfile The profile to map to a feature. |
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252 */ |
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253 static TInt MapProfileToFeature( TInt aProfile ); |
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254 |
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255 /** |
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256 * Connectable if the UUID in Eir data is supported by plugins. |
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257 * |
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258 * @since S60 v5.1 |
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259 * @return The first index of plugin supporting specified UUID. |
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260 */ |
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261 TInt GetConnectablePluginIndexByEir(); |
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262 |
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263 /** |
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264 * Get Eir data of device in cache. |
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265 * |
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266 * @since S60 v5.1 |
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267 * @param aAddr The address of remote device |
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268 * @return Symbian error code |
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269 */ |
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270 TInt DoGetEirData( const TBTDevAddr& aAddr ); |
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271 |
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272 /** |
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273 * Utility function to check if profile supported by plugins. |
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274 * |
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275 * @param aProfile The profile to check |
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276 * @return The index of the first plugin in plugin array |
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277 * supporting this profile, KErrNotFound if not supported. |
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278 */ |
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279 TInt GetFirstPluginOfProfileSupported( TBTProfile aProfile ); |
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280 |
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281 /** |
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282 Returns ETrue if the specified plugin is to be loaded in the current |
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283 'Enterprise Disabling of Bluetooth' mode, EFalse otherwise. |
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284 @param The implementation UID of the plugin we want to know whether should |
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285 be elided for Enterprise Disabling of Bluetooth reasons. |
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286 @return See description. |
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287 */ |
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288 TBool FilterByEnterpriseDisablementModeL(TUid aUid) const; |
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289 |
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290 private: // data |
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291 |
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292 /** |
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293 * Array of pointers to ECom plug-in information objects. |
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294 */ |
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295 RImplInfoPtrArray iPluginInfoArray; |
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296 |
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297 /** |
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298 * Array of pointers to the BTEng ECom plug-ins loaded by BTEng. |
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299 */ |
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300 RPluginPtrArray iPluginArray; |
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301 |
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302 /** |
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303 * The server instance. |
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304 * Not own. |
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305 */ |
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306 CBTEngServer* iServer; |
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307 |
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308 /** |
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309 * Hose Resolver to get cached EIR. |
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310 * Own. |
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311 */ |
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312 RHostResolver iHostResolver; |
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313 |
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314 /** |
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315 * used for getting cached EIR. |
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316 */ |
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317 TInquirySockAddr iInquirySockAddr; |
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318 |
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319 /** |
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320 * Entry to store inquiry result. |
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321 */ |
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322 TNameEntry iNameEntry; |
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323 |
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324 /** |
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325 * Container of UUIDs, gotten from Eir data. |
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326 * Own. |
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327 */ |
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328 RExtendedInquiryResponseUUIDContainer iUuidContainter; |
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329 }; |
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330 |
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331 |
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332 //#include "?include_file.inl" |
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333 |
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334 |
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335 #endif // BTENGSRVPLUGINMGR_H |