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1 /* |
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2 * Copyright (c) 2007-2007 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: For handling interactions betweed UI and CCH. |
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15 * |
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16 */ |
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17 |
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18 |
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19 #include <cch.h> |
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20 |
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21 #include "cscenglogger.h" |
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22 #include "cscengcchhandler.h" |
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23 #include "mcscengcchobserver.h" |
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24 |
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25 // ======== MEMBER FUNCTIONS ======== |
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26 |
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27 // --------------------------------------------------------------------------- |
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28 // --------------------------------------------------------------------------- |
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29 // |
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30 CCSCEngCCHHandler::CCSCEngCCHHandler( MCSCEngCCHObserver& aObserver ) : |
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31 iObserver( aObserver ) |
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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 // --------------------------------------------------------------------------- |
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38 // |
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39 void CCSCEngCCHHandler::ConstructL() |
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40 { |
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41 CSCENGDEBUG( "CCSCEngCCHHandler::ConstructL - begin" ); |
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42 |
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43 iCchClientApi = CCch::NewL(); |
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44 |
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45 CSCENGDEBUG( "CCSCEngCCHHandler::ConstructL - end" ); |
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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 // --------------------------------------------------------------------------- |
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51 // |
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52 EXPORT_C CCSCEngCCHHandler* CCSCEngCCHHandler::NewL( |
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53 MCSCEngCCHObserver& aObserver ) |
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54 { |
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55 CCSCEngCCHHandler* self = new ( ELeave ) CCSCEngCCHHandler( aObserver ); |
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56 CleanupStack::PushL( self ); |
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57 self->ConstructL(); |
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58 CleanupStack::Pop( self ); |
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59 return self; |
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60 } |
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61 |
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62 |
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63 // --------------------------------------------------------------------------- |
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64 // --------------------------------------------------------------------------- |
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65 // |
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66 CCSCEngCCHHandler::~CCSCEngCCHHandler() |
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67 { |
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68 CSCENGDEBUG( "CCSCEngCCHHandler::~CCSCEngCCHHandler - begin" ); |
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69 |
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70 delete iCchClientApi; |
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71 |
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72 CSCENGDEBUG( "CCSCEngCCHHandler::~CCSCEngCCHHandler - end" ); |
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73 } |
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74 |
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75 |
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76 // --------------------------------------------------------------------------- |
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77 // Disable service. |
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78 // --------------------------------------------------------------------------- |
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79 // |
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80 EXPORT_C TInt CCSCEngCCHHandler::DisableService( TInt aServiceId ) |
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81 { |
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82 CCchService* service = iCchClientApi->GetService( aServiceId ); |
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83 |
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84 TInt err( KErrNone ); |
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85 if ( service ) |
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86 { |
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87 service->SetObserver( *this ); |
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88 err = service->Disable( ECCHUnknown ); |
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89 } |
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90 else |
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91 { |
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92 err = KErrArgument; |
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93 } |
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94 |
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95 return err; |
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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 // Check is service disabled |
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101 // --------------------------------------------------------------------------- |
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102 // |
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103 EXPORT_C TBool CCSCEngCCHHandler::IsServiceDisabled( TInt aServiceId ) |
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104 { |
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105 TBool disabled( ETrue ); |
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106 |
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107 if ( !IsDisabled( aServiceId, ECCHVoIPSub ) ) return EFalse; |
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108 if ( !IsDisabled( aServiceId, ECCHPresenceSub ) ) return EFalse; |
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109 if ( !IsDisabled( aServiceId, ECCHIMSub ) ) return EFalse; |
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110 if ( !IsDisabled( aServiceId, ECCHVMBxSub ) ) return EFalse; |
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111 |
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112 return disabled; |
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113 } |
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114 |
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115 // --------------------------------------------------------------------------- |
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116 // Check is service is valid |
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117 // --------------------------------------------------------------------------- |
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118 // |
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119 EXPORT_C TBool CCSCEngCCHHandler::IsServiceValidL( TInt aServiceId ) |
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120 { |
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121 TBool validService( EFalse ); |
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122 |
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123 TSupportedSubServices supportedSubServices; |
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124 SupportedSubServicesL( aServiceId, supportedSubServices ); |
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125 |
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126 // Service is valid if some subservice is supported |
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127 if ( supportedSubServices.iVoIP || supportedSubServices.iIm || |
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128 supportedSubServices.iPresence || supportedSubServices.iVmbx ) |
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129 { |
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130 validService = ETrue; |
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131 } |
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132 |
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133 return validService; |
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134 } |
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135 |
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136 // --------------------------------------------------------------------------- |
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137 // Get supported subservices. |
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138 // --------------------------------------------------------------------------- |
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139 // |
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140 EXPORT_C void CCSCEngCCHHandler::SupportedSubServicesL( |
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141 TInt aServiceId, TSupportedSubServices& aSupSubServices ) |
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142 { |
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143 CCchService* service = |
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144 iCchClientApi->GetService( aServiceId ); |
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145 |
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146 TBool supported( EFalse ); |
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147 |
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148 if ( service ) |
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149 { |
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150 service->IsSupported( ECCHVoIPSub, supported ); |
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151 aSupSubServices.iVoIP = supported; |
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152 |
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153 service->IsSupported( ECCHPresenceSub, supported ); |
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154 aSupSubServices.iPresence = supported; |
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155 |
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156 service->IsSupported( ECCHIMSub, supported ); |
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157 aSupSubServices.iIm = supported; |
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158 |
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159 service->IsSupported( ECCHVMBxSub, supported ); |
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160 aSupSubServices.iVmbx = supported; |
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161 } |
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162 |
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163 CSCENGDEBUG2( |
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164 "CCSCEngCCHHandler::SupportedSubServicesL VoIP=%d", |
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165 aSupSubServices.iVoIP ); |
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166 CSCENGDEBUG2( |
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167 "CCSCEngCCHHandler::SupportedSubServicesL Presence=%d", |
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168 aSupSubServices.iPresence ); |
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169 CSCENGDEBUG2( |
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170 "CCSCEngCCHHandler::SupportedSubServicesL IM=%d", |
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171 aSupSubServices.iIm ); |
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172 CSCENGDEBUG2( |
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173 "CCSCEngCCHHandler::SupportedSubServicesL VMBX=%d", |
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174 aSupSubServices.iVmbx ); |
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175 } |
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176 |
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177 // --------------------------------------------------------------------------- |
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178 // Get cch connection parameter (RBuf). |
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179 // --------------------------------------------------------------------------- |
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180 // |
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181 EXPORT_C TInt CCSCEngCCHHandler::GetConnectionParameter( |
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182 TInt aServiceId, |
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183 TCchConnectionParameter aConnParam, |
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184 RBuf& aConnParamValue ) |
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185 { |
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186 CSCENGDEBUG( "CCSCEngCCHHandler::GetConnectionParameter" ); |
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187 |
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188 CCchService* service = |
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189 iCchClientApi->GetService( aServiceId ); |
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190 |
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191 TInt err( KErrNone ); |
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192 if ( service ) |
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193 { |
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194 err = service->GetConnectionParameter( |
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195 ECCHUnknown, aConnParam, aConnParamValue ); |
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196 } |
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197 else |
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198 { |
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199 err = KErrArgument; |
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200 } |
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201 |
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202 return err; |
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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 // Get cch connection parameter (TInt). |
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208 // --------------------------------------------------------------------------- |
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209 // |
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210 EXPORT_C TInt CCSCEngCCHHandler::GetConnectionParameter( |
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211 TInt aServiceId, |
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212 TCchConnectionParameter aConnParam, |
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213 TInt& aConnParamValue ) |
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214 { |
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215 CSCENGDEBUG( "CCSCEngCCHHandler::GetConnectionParameter" ); |
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216 |
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217 CCchService* service = |
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218 iCchClientApi->GetService( aServiceId ); |
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219 |
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220 |
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221 TInt err( KErrNone ); |
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222 if ( service ) |
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223 { |
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224 err = service->GetConnectionParameter( |
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225 ECCHUnknown, aConnParam, aConnParamValue ); |
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226 } |
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227 else |
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228 { |
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229 err = KErrArgument; |
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230 } |
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231 |
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232 return err; |
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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 // Set cch connection parameter. |
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238 // --------------------------------------------------------------------------- |
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239 // |
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240 EXPORT_C TInt CCSCEngCCHHandler::SetConnectionParameter( |
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241 TInt aServiceId, |
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242 TCchConnectionParameter aConnParam, |
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243 const TDesC& aConnParamValue ) |
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244 { |
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245 CSCENGDEBUG( "CCSCEngCCHHandler::SetConnectionParameter" ); |
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246 |
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247 CCchService* service = |
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248 iCchClientApi->GetService( aServiceId ); |
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249 |
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250 TInt err( KErrNone ); |
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251 if ( service ) |
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252 { |
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253 err =service->SetConnectionParameter( |
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254 ECCHUnknown, aConnParam, aConnParamValue ); |
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255 } |
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256 else |
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257 { |
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258 err = KErrArgument; |
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259 } |
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260 |
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261 return err; |
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262 } |
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263 |
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264 // --------------------------------------------------------------------------- |
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265 // CCSCEngCCHHandler::IsDisabled |
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266 // --------------------------------------------------------------------------- |
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267 // |
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268 TBool CCSCEngCCHHandler::IsDisabled( |
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269 TInt aServiceId, |
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270 TCCHSubserviceType aType ) |
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271 { |
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272 TBool disabled( EFalse ); |
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273 |
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274 CCchService* service = |
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275 iCchClientApi->GetService( aServiceId ); |
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276 |
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277 if ( service ) |
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278 { |
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279 TCchServiceStatus status; |
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280 TInt err = service->GetStatus( aType, status ); |
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281 |
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282 if ( KErrNotFound == err || |
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283 ( KErrNone == err && |
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284 ( ECCHUninitialized == status.State() || |
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285 ECCHDisabled == status.State() ) ) ) |
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286 { |
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287 disabled = ETrue; |
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288 } |
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289 } |
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290 |
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291 return disabled; |
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292 } |
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293 |
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294 // --------------------------------------------------------------------------- |
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295 // From class MCchServiceStatusObserver |
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296 // --------------------------------------------------------------------------- |
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297 // |
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298 void CCSCEngCCHHandler::ServiceStatusChanged( |
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299 TInt aServiceId, |
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300 TCCHSubserviceType aType, |
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301 const TCchServiceStatus& aServiceStatus ) |
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302 { |
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303 CSCENGDEBUG( "CCSCEngCCHHandler::ServiceStatusChanged" ); |
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304 |
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305 if ( ECCHDisabled == aServiceStatus.State() ) |
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306 { |
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307 CCchService* service = |
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308 iCchClientApi->GetService( aServiceId ); |
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309 |
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310 if ( service ) |
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311 { |
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312 service->RemoveObserver(); |
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313 } |
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314 } |
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315 |
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316 iObserver.ServiceStatusChanged( |
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317 aServiceId, |
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318 aType, |
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319 aServiceStatus ); |
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320 } |