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1 // Copyright (c) 2005-2009 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 : CSigCompMgr.cpp |
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15 // Part of : Dialogs |
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16 // Version : SIP/4.0 |
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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 #include "CSigCompMgr.h" |
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22 #include "MSigComp.h" |
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23 #include "uricontainer.h" |
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24 #include "sipuri.h" |
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25 #include "siprouteheader.h" |
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26 #include "sipaddress.h" |
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27 #include "siphostport.h" |
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28 #include "sipstrings.h" |
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29 #include "sipstrconsts.h" |
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30 |
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31 |
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32 // ----------------------------------------------------------------------------- |
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33 // CSigCompMgr::NewL |
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34 // ----------------------------------------------------------------------------- |
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35 // |
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36 CSigCompMgr* CSigCompMgr::NewL (TUint32 aIapId, MSigComp& aSigComp) |
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37 { |
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38 CSigCompMgr* self = CSigCompMgr::NewLC (aIapId, aSigComp); |
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39 CleanupStack::Pop(self); |
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40 return self; |
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41 } |
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42 |
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43 // ----------------------------------------------------------------------------- |
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44 // CSigCompMgr::NewLC |
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45 // ----------------------------------------------------------------------------- |
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46 // |
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47 CSigCompMgr* CSigCompMgr::NewLC (TUint32 aIapId, MSigComp& aSigComp) |
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48 { |
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49 CSigCompMgr* self = new(ELeave)CSigCompMgr(aIapId, aSigComp); |
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50 CleanupStack::PushL(self); |
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51 return self; |
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52 } |
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53 |
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54 // ----------------------------------------------------------------------------- |
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55 // CSigCompMgr::CSigCompMgr |
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56 // ----------------------------------------------------------------------------- |
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57 // |
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58 CSigCompMgr::CSigCompMgr(TUint32 aIapId, MSigComp& aSigComp) |
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59 : iIapId (aIapId), |
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60 iSigComp (aSigComp) |
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61 { |
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62 iCompParamName = SIPStrings::StringF(SipStrConsts::EComp); |
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63 iSigCompValue = SIPStrings::StringF(SipStrConsts::ESigComp); |
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64 } |
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65 |
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66 // ----------------------------------------------------------------------------- |
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67 // CSigCompMgr::~CSigCompMgr |
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68 // ----------------------------------------------------------------------------- |
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69 // |
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70 CSigCompMgr::~CSigCompMgr() |
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71 { |
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72 if (iCompartmentId) |
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73 { |
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74 iSigComp.RemoveCompartment(iCompartmentId); |
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75 } |
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76 } |
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77 |
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78 // ----------------------------------------------------------------------------- |
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79 // CSigCompMgr::UpdateL |
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80 // ----------------------------------------------------------------------------- |
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81 // |
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82 void CSigCompMgr::UpdateL (const CURIContainer& aRemoteTarget, |
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83 const RPointerArray<CSIPRouteHeader>& aRouteSet, |
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84 CSIPURI& aLocalTarget, |
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85 TBool aUpdateLocalTarget) |
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86 { |
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87 // Update the compartment usage |
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88 if (aRouteSet.Count() > 0 && aRouteSet[0] != 0) |
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89 { |
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90 const CSIPAddress& routeAddr = aRouteSet[0]->SIPAddress(); |
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91 if (routeAddr.URI().IsSIPURI()) |
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92 { |
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93 UpdateL(*(routeAddr.URI().SIPURI())); |
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94 } |
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95 } |
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96 else |
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97 { |
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98 if (aRemoteTarget.IsSIPURI()) |
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99 { |
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100 UpdateL(*aRemoteTarget.SIPURI()); |
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101 } |
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102 } |
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103 // Update local target |
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104 if (aUpdateLocalTarget) |
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105 { |
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106 if (iCompartmentId && !HasSigCompParameter(aLocalTarget)) |
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107 { |
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108 // SigComp used: Add comp=sigcomp to local target |
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109 aLocalTarget.SetParamL(iCompParamName,iSigCompValue); |
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110 } |
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111 else |
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112 { |
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113 aLocalTarget.DeleteParam(iCompParamName); |
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114 } |
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115 } |
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116 } |
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117 |
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118 // ----------------------------------------------------------------------------- |
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119 // CSigCompMgr::CompartmentId |
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120 // ----------------------------------------------------------------------------- |
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121 // |
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122 TUint32 CSigCompMgr::CompartmentId() const |
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123 { |
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124 return iCompartmentId; |
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125 } |
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126 |
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127 // ----------------------------------------------------------------------------- |
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128 // CSigCompMgr::HasSigCompParameter |
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129 // ----------------------------------------------------------------------------- |
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130 // |
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131 TBool CSigCompMgr::HasSigCompParameter (const CSIPURI& aURI) const |
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132 { |
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133 return (aURI.ParamValue(iCompParamName) == iSigCompValue); |
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134 } |
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135 |
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136 // ----------------------------------------------------------------------------- |
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137 // CSigCompMgr::UpdateL |
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138 // ----------------------------------------------------------------------------- |
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139 // |
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140 void CSigCompMgr::UpdateL (const CSIPURI& aURI) |
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141 { |
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142 if (HasSigCompParameter(aURI)) |
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143 { |
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144 if (!iSigComp.IsSupported()) |
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145 { |
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146 User::Leave(KErrNotSupported); |
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147 } |
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148 if (!iCompartmentId) |
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149 { |
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150 iCompartmentId = iSigComp.CreateCompartmentL(iIapId); |
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151 } |
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152 } |
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153 else |
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154 { |
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155 if (iCompartmentId) |
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156 { |
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157 iSigComp.RemoveCompartment(iCompartmentId); |
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158 iCompartmentId = 0; |
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159 } |
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160 } |
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161 } |