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1 // Copyright (c) 2002-2009 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 // Provides the implementation of the subsession that refers to virtual serial ports |
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15 // |
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16 // |
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17 |
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18 #include "BTManServer.h" |
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19 #include "btmanserverutil.h" |
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20 #include <bluetooth/logger.h> |
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21 |
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22 #ifdef __FLOG_ACTIVE |
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23 _LIT8(KLogComponent, LOG_COMPONENT_BT_MANAGER_SERVER); |
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24 #endif |
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25 |
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26 CBTCommPortSettingsSubSession* CBTCommPortSettingsSubSession::NewL(CBTManSession& aSession, CBTRegistry& aRegistry) |
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27 { |
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28 LOG_STATIC_FUNC |
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29 CBTCommPortSettingsSubSession* self = new(ELeave) CBTCommPortSettingsSubSession(aSession, aRegistry); |
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30 //Since its a CObject derived class so we should use CleanupClosePushL |
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31 CleanupClosePushL(*self); |
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32 self->ConstructL(); |
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33 CleanupStack::Pop(); |
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34 return self; |
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35 } |
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36 |
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37 CBTCommPortSettingsSubSession::~CBTCommPortSettingsSubSession() |
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38 { |
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39 LOG_FUNC |
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40 } |
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41 |
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42 void CBTCommPortSettingsSubSession::ConstructL() |
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43 { |
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44 LOG_FUNC |
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45 } |
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46 |
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47 CBTCommPortSettingsSubSession::CBTCommPortSettingsSubSession(CBTManSession& aSession, CBTRegistry& aRegistry) |
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48 : CBTManSubSession(aSession,aRegistry) |
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49 { |
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50 LOG_FUNC |
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51 } |
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52 |
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53 void CBTCommPortSettingsSubSession::GetL(const TBTCommPortSettings& aSettings, const RMessage2& aMessage) |
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54 /** |
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55 Find the virtual serial port specified by aSettings, and write the settings to client |
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56 |
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57 @param aSettings the key to find the virtual serial port |
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58 @param aMessage the client message to complete |
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59 **/ |
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60 { |
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61 LOG_FUNC |
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62 // ask registry for row from the localdevice table |
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63 const TBTCommPortSettings* portSettings = iRegistry.GetCommPortSettingsLC(aSettings); |
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64 |
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65 TPckg<TBTCommPortSettings> pckg(*portSettings); |
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66 |
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67 aMessage.WriteL(0, pckg); // write client descriptor |
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68 iSession.CompleteMessage(aMessage, KErrNone); |
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69 |
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70 CleanupStack::PopAndDestroy(1); //portSettings; |
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71 } |
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72 |
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73 void CBTCommPortSettingsSubSession::UpdateL(const TBTCommPortSettings& aPortSettings, const RMessage2& aMessage) |
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74 /** |
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75 Find the virtual serial port specified by aSettings, and update |
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76 |
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77 @param aPortSettings the key to find the virtual serial port |
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78 @param aMessage the client message to complete |
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79 **/ |
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80 { |
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81 LOG_FUNC |
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82 RDbView* view = NULL; |
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83 |
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84 TRAPD(err, view = iRegistry.OpenCommPortL(aPortSettings)); |
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85 CleanupCloseDeletePushL(view); // we take ownsership |
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86 |
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87 switch(err) |
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88 { |
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89 case KErrNone: |
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90 { |
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91 iRegistry.UpdateCommPortSettingsL(*view, aPortSettings); |
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92 break; |
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93 } |
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94 case KErrNotFound: |
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95 { |
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96 |
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97 //In EKA2 we can verify that the client uid is correct |
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98 iRegistry.AddCommPortSettingsL(aPortSettings, aMessage.SecureId()); |
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99 |
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100 break; |
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101 } |
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102 default: |
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103 User::Leave(err); |
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104 } |
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105 |
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106 // Got here OK, so complete message and tidy up |
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107 iSession.CompleteMessage(aMessage, KErrNone); |
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108 CleanupStack::PopAndDestroy(view); |
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109 NotifyChange(KRegistryChangeCSYTable); |
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110 } |
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111 |
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112 void CBTCommPortSettingsSubSession::DeleteL(const TBTCommPortSettings& aPortSettings, const RMessage2& aMessage) |
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113 /** |
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114 Find the virtual serial port specified by aSettings, and delete |
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115 |
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116 @param aPortSettings the key to find the virtual serial port |
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117 @param aMessage the client message to complete |
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118 **/ |
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119 { |
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120 LOG_FUNC |
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121 RDbView* view = NULL; |
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122 |
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123 TRAPD(err, view = iRegistry.OpenCommPortL(aPortSettings)); |
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124 CleanupCloseDeletePushL(view); |
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125 switch(err) |
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126 { |
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127 case KErrNone: |
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128 { |
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129 iRegistry.DeleteCommPortSettingsL(*view); |
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130 break; |
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131 } |
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132 default: |
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133 User::Leave(err); |
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134 } |
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135 // Got here OK, so complete message and tidy up |
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136 iSession.CompleteMessage(aMessage, KErrNone); |
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137 CleanupStack::PopAndDestroy(view); |
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138 NotifyChange(KRegistryChangeCSYTable); |
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139 } |
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140 |
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141 void CBTCommPortSettingsSubSession::Cleanup(TInt /*aError*/) |
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142 { |
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143 LOG_FUNC |
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144 // do nothing |
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145 } |