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1 // Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // The execution command is used to activate or deactivate the specified PDP context (s). |
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15 // After the command has completed, the MT remains in V.25ter command state. If any |
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16 // PDP context is already in the requested state, the state for that context remains |
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17 // unchanged. |
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18 // If the requested state for any specified context cannot be achieved, an ERROR or +CME |
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19 // ERROR response is returned. Extended error responses are enabled by the +CMEE |
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20 // command. |
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21 // If the MT is not GPRS attached when the activation form of the command is executed, |
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22 // the MT first performs a GPRS attach and them attempts to activate the specified |
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23 // contexts. If the attach fails then the MT responds with ERROR or, if extended error |
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24 // responses are enabled, with the appropriate failure-to-attach error message. |
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25 // If no <cid>s are specified the activation form of the command activates all defined |
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26 // contexts. |
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27 // If no <cid>s are specified the deactivation form of the command deactivates all active |
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28 // contexts. |
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29 // Two PDP contexts can be activated through Wavecom software. |
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30 // The read command returns the current activation states for all the defined PDP |
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31 // contexts. |
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32 // The test command is used for requesting information on the supported PDP context |
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33 // activation states. |
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34 // Defined Values |
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35 // <state>: indicates the state of PDP context activation |
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36 // 0 ?deactivated |
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37 // 1 ?activated |
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38 // Other values are reserved and will result in an ERROR response to the |
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39 // execution command. |
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40 // <cid>: a numeric parameter which specifies a particular PDP context. |
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41 // other items were commented in a header |
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42 |
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43 #include "mslogger.h" |
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44 #include "atgprscontextactivate.h" |
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45 |
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46 _LIT8(KATContextActivate, "AT+CGACT=1,%d\r"); |
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47 const TInt KLtsyGprsContextActivateTimeOut = 30; |
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48 |
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49 // --------------------------------------------------------------------------- |
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50 // CATGprsContextActivate::NewL |
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51 // |
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52 // --------------------------------------------------------------------------- |
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53 CATGprsContextActivate* CATGprsContextActivate::NewL(CGlobalPhonemanager& aGloblePhone, |
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54 CCtsyDispatcherCallback& aCtsyDispatcherCallback) |
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55 { |
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56 CATGprsContextActivate* self = new(ELeave) CATGprsContextActivate(aGloblePhone, |
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57 aCtsyDispatcherCallback); |
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58 CleanupStack::PushL(self ); |
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59 self->ConstructL(); |
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60 CleanupStack::Pop(self ); |
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61 return self ; |
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62 } |
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63 |
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64 // --------------------------------------------------------------------------- |
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65 // CATGprsContextActivate::CATGprsContextActivate |
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66 // other items were commented in a header |
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67 // --------------------------------------------------------------------------- |
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68 CATGprsContextActivate::CATGprsContextActivate(CGlobalPhonemanager& aGloblePhone, |
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69 CCtsyDispatcherCallback& aCtsyDispatcherCallback) |
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70 :CAtCommandBase(aGloblePhone,aCtsyDispatcherCallback) |
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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 // CATGprsContextActivate::ConstructL() |
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76 // other items were commented in a header |
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77 // --------------------------------------------------------------------------- |
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78 void CATGprsContextActivate::ConstructL() |
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79 { |
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80 CAtCommandBase::ConstructL(); |
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81 iAtType = ELtsyAT_Packet_ActivateContext; |
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82 iReadTimeOut = KLtsyGprsContextActivateTimeOut; |
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83 } |
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84 |
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85 // --------------------------------------------------------------------------- |
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86 // CATGprsContextActivate::~CATGprsContextActivate() |
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87 // other items were commented in a header |
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88 // --------------------------------------------------------------------------- |
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89 CATGprsContextActivate::~CATGprsContextActivate() |
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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 // CATGprsContextActivate::StartRequest() |
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95 // other items were commented in a header |
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96 // --------------------------------------------------------------------------- |
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97 void CATGprsContextActivate::StartRequest() |
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98 { |
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99 ExecuteCommand(); |
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100 } |
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101 |
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102 // --------------------------------------------------------------------------- |
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103 // CATGprsContextActivate::ExecuteCommand() |
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104 // other items were commented in a header |
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105 // --------------------------------------------------------------------------- |
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106 void CATGprsContextActivate::ExecuteCommand() |
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107 { |
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108 LOGTEXT(_L8("CATGprsContextActivate::Start called")); |
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109 LOGTEXT2(_L8("iCid=%d"),iContextId); |
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110 iTxBuffer.Format(KATContextActivate,iContextId); |
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111 Write(); |
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112 } |
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113 |
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114 // --------------------------------------------------------------------------- |
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115 // CATGprsContextActivate::SetContext |
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116 // other items were commented in a header |
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117 // --------------------------------------------------------------------------- |
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118 void CATGprsContextActivate::SetContext(const TInt aContextId) |
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119 { |
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120 iContextId = aContextId; |
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121 } |
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122 |
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123 // --------------------------------------------------------------------------- |
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124 // CATGprsContextActivate::GetErrorValue |
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125 // other items were commented in a header |
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126 // --------------------------------------------------------------------------- |
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127 TInt CATGprsContextActivate::GetErrorValue() |
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128 { |
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129 return iError; |
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130 } |
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131 |
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132 // --------------------------------------------------------------------------- |
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133 // CATGprsContextActivate::ParseResponseL |
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134 // other items were commented in a header |
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135 // --------------------------------------------------------------------------- |
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136 void CATGprsContextActivate::ParseResponseL(const TDesC8& /*aResponseBuf*/) |
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137 { |
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138 if (CurrentLine().Match(KLtsyOkString) == 0) |
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139 { |
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140 iError = KErrNone; |
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141 } |
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142 else |
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143 { |
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144 iError = KErrGeneral; |
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145 } |
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146 } |
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147 |
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148 // End of file |