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1 // Copyright (c) 2007-2009 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 // Name : sipprflregisterdelayrequested.cpp |
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15 // Part of : sip profile fsm |
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16 // implementation |
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17 // Version : %version: 3.1.1 % |
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18 // |
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19 |
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20 |
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21 |
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22 // INCLUDE FILES |
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23 #include "sipprflregisterdelayrequestedstate.h" |
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24 #include "sipconcreteprofile.h" |
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25 #include "sipmessageelements.h" |
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26 #include "sipregistrationbinding.h" |
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27 #include "sipconnection.h" |
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28 #include "sipclienttransaction.h" |
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29 #include "sipprofileagentobserver.h" |
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30 #include "SipProfileLog.h" |
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31 #include "sipprofilefsmuser.h" |
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32 |
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33 |
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34 // ============================ MEMBER FUNCTIONS =============================== |
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35 |
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36 // ----------------------------------------------------------------------------- |
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37 // CSIPPrflRegisterDelayRequestedState::NewL() |
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38 // (other items were commented in a header). |
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39 // ----------------------------------------------------------------------------- |
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40 // |
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41 EXPORT_C CSIPPrflRegisterDelayRequestedState* |
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42 CSIPPrflRegisterDelayRequestedState::NewL(MSIPProfileFSMUser& aUser) |
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43 { |
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44 return new (ELeave) CSIPPrflRegisterDelayRequestedState(aUser); |
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45 } |
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46 |
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47 // ----------------------------------------------------------------------------- |
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48 // CSIPPrflRegisterDelayRequestedState::CSIPPrflRegisterDelayRequestedState() |
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49 // (other items were commented in a header). |
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50 // ----------------------------------------------------------------------------- |
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51 // |
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52 CSIPPrflRegisterDelayRequestedState::CSIPPrflRegisterDelayRequestedState( |
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53 MSIPProfileFSMUser& aUser) |
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54 : CSIPPrflStateBase(aUser,MSIPProfileContext::EDelayedRegisterRequested) |
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55 { |
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56 } |
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57 |
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58 // ----------------------------------------------------------------------------- |
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59 // CSIPPrflRegisterDelayRequestedState::~CSIPPrflRegisterDelayRequestedState() |
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60 // (other items were commented in a header). |
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61 // ----------------------------------------------------------------------------- |
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62 // |
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63 EXPORT_C CSIPPrflRegisterDelayRequestedState::~CSIPPrflRegisterDelayRequestedState() |
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64 { |
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65 } |
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66 |
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67 // ----------------------------------------------------------------------------- |
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68 // CSIPPrflRegisterDelayRequestedState::LinkStates() |
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69 // (other items were commented in a header). |
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70 // ----------------------------------------------------------------------------- |
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71 // |
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72 EXPORT_C void CSIPPrflRegisterDelayRequestedState::LinkStates( |
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73 CSIPPrflStateBase& aInitState) |
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74 { |
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75 iInitState = &aInitState; |
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76 } |
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77 |
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78 // ----------------------------------------------------------------------------- |
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79 // CSIPPrflRegisterDelayRequestedState::ConcreteProfileState() |
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80 // ----------------------------------------------------------------------------- |
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81 // |
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82 CSIPConcreteProfile::TStatus |
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83 CSIPPrflRegisterDelayRequestedState::ConcreteProfileState() const |
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84 { |
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85 return CSIPConcreteProfile::ERegistrationInProgress; |
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86 } |
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87 |
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88 // ----------------------------------------------------------------------------- |
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89 // CSIPPrflRegisterDelayRequestedState::DeregisterL() |
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90 // (other items were commented in a header). |
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91 // ----------------------------------------------------------------------------- |
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92 // |
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93 void CSIPPrflRegisterDelayRequestedState::DeregisterL( |
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94 MSIPProfileContext& aContext) |
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95 { |
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96 PROFILE_DEBUG1("CSIPPrflRegisterDelayRequestedState::DeregisterL") |
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97 __ASSERT_DEBUG(aContext.Profile()!=0, User::Invariant()); |
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98 |
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99 CSIPConcreteProfile& profile = *aContext.Profile(); |
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100 TUint32 contextId = 0; |
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101 |
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102 aContext.ForgetProfile(); |
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103 |
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104 // aContext.ForgetProfile() does not set profile to NULL since |
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105 // iRetryPossible is ETrue. so must set profile to NULL here. |
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106 // because soon the profile will be deleted from function |
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107 // aItem.ClearOldProfile |
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108 aContext.SetProfile(NULL); |
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109 aContext.SetTransaction(NULL); |
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110 aContext.RemoveDeltaTimerEntry(); |
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111 |
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112 CSIPRegistrationBinding* regBinding = aContext.Registration(); |
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113 if ( regBinding ) |
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114 { |
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115 contextId = aContext.Registration()->ContextId(); |
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116 aContext.DestroyRegistration(); |
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117 } |
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118 |
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119 aContext.SetNextState(*iInitState); |
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120 aContext.AgentObserver().SIPProfileStatusEvent(profile,contextId); |
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121 } |
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122 |
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123 // ----------------------------------------------------------------------------- |
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124 // CSIPPrflRegisterDelayRequestedState::ChangeRegistrationStateL() |
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125 // (other items were commented in a header). |
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126 // ----------------------------------------------------------------------------- |
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127 // |
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128 void CSIPPrflRegisterDelayRequestedState::ChangeRegistrationStateL( |
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129 MSIPProfileContext& aContext) |
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130 { |
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131 PROFILE_DEBUG1( |
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132 "CSIPPrflRegisterDelayRequestedState::ChangeRegistrationStateL") |
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133 TUint32 contextId(0); |
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134 CSIPConcreteProfile& profile = DoCleanup(aContext,contextId); |
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135 aContext.SetNextState(*iInitState); |
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136 iUser.RetryProfileRegistrationL(profile); |
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137 } |
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138 |
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139 // ----------------------------------------------------------------------------- |
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140 // CSIPPrflRegisterDelayRequestedState::RegisterL() |
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141 // ----------------------------------------------------------------------------- |
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142 // |
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143 void CSIPPrflRegisterDelayRequestedState::RegisterL( |
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144 MSIPProfileContext& aContext) |
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145 { |
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146 aContext.Connection().RefreshConnection(); |
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147 } |
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148 |
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149 void CSIPPrflRegisterDelayRequestedState::ConnectionStateChanged( |
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150 MSIPProfileContext& aContext,CSIPConnection::TState aState) |
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151 { |
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152 switch(aState) |
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153 { |
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154 case CSIPConnection::EActive: |
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155 { |
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156 aContext.RemoveDeltaTimerEntry(); |
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157 TRAPD(err, ChangeRegistrationStateL(aContext)); |
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158 if (err) |
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159 { |
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160 HandleError(aContext, err, iInitState); |
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161 } |
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162 break; |
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163 } |
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164 /* When State EUnavailable is received, the registration Binding in the SIPStack |
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165 * is no longer present. Hence we have to do the cleanup here and propagate the |
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166 * error back to clients of profiles. |
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167 */ |
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168 case CSIPConnection::EUnavailable: |
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169 { |
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170 HandleError(aContext, KErrCouldNotConnect, iInitState); |
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171 break; |
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172 } |
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173 default:break; |
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174 } |
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175 |
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176 } |