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1 /* |
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2 * Copyright (c) 2006 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: SIP URI descriptor |
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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 "tphcntsipuri.h" |
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20 |
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21 const TInt KSipPrefixLength = 4; |
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22 _LIT( KPhCntSipUriAt, "@" ); |
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23 _LIT( KPhCntSipPrefix, "sip:" ); |
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24 _LIT( KPhCntSipUriSeparatorBegin, "<" ); |
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25 _LIT( KPhCntSipUriSeparatorEnd, ">" ); |
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26 |
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27 |
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28 // ======== MEMBER FUNCTIONS ======== |
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29 |
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30 // --------------------------------------------------------------------------- |
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31 // Constructor |
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32 // --------------------------------------------------------------------------- |
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33 // |
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34 TPhCntSipURI::TPhCntSipURI( |
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35 const TDesC& aSipURI, |
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36 TInt aDigitsForMatching ) : |
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37 iSipURI( aSipURI ), |
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38 iDigitsForMatching( aDigitsForMatching ) |
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39 { |
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40 RemoveUnusedChars(); |
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41 const TInt sipUriAtPos( iSipURIStripped.Find( KPhCntSipUriAt ) ); |
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42 if( sipUriAtPos > 0 ) |
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43 { |
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44 iUserNamePart.Set( iSipURIStripped.Left( sipUriAtPos ) ); |
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45 } |
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46 else |
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47 { |
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48 iUserNamePart.Set( iSipURIStripped ); |
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49 } |
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50 |
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51 if ( iDigitsForMatching ) |
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52 { |
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53 // Match is done with username part if iDigitsForMatching is given. |
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54 // E.g. If username part contains valid cs number (sip:0401234567@domain.com) |
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55 // and iDigitsForMatching is 7 match is done with string 1234567. |
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56 TInt length( 0 ); |
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57 |
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58 if( sipUriAtPos > 0 ) |
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59 { |
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60 length = iUserNamePart.Length() > aDigitsForMatching ? |
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61 aDigitsForMatching : |
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62 iUserNamePart.Length(); |
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63 |
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64 iFixedUserNamePart.Set( iUserNamePart.Right( length ) ); |
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65 } |
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66 else |
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67 { |
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68 length = iSipURIStripped.Length() > aDigitsForMatching ? |
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69 aDigitsForMatching : |
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70 iSipURIStripped.Length(); |
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71 |
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72 iFixedUserNamePart.Set( iSipURIStripped.Right( length ) ); |
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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 |
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78 // --------------------------------------------------------------------------- |
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79 // Gives the username part of sip uri. |
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80 // --------------------------------------------------------------------------- |
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81 // |
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82 const TDesC& TPhCntSipURI::UserNamePart() const |
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83 { |
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84 return iUserNamePart; |
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85 } |
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86 |
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87 // --------------------------------------------------------------------------- |
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88 // Gives the whole sip uri. |
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89 // --------------------------------------------------------------------------- |
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90 // |
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91 const TDesC& TPhCntSipURI::SipURI() const |
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92 { |
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93 return iSipURIStripped; |
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94 } |
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95 |
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96 // --------------------------------------------------------------------------- |
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97 // Gives the fixed username part of sip uri. |
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98 // --------------------------------------------------------------------------- |
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99 // |
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100 const TDesC& TPhCntSipURI::FixedUserNamePart() const |
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101 { |
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102 return iFixedUserNamePart; |
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103 } |
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104 |
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105 // --------------------------------------------------------------------------- |
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106 // Removes possible < and > marks and sip: prefix from sip uri. |
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107 // --------------------------------------------------------------------------- |
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108 // |
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109 void TPhCntSipURI::RemoveUnusedChars() |
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110 { |
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111 TPtrC sipuri( iSipURI ); |
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112 |
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113 // Remove begin mark |
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114 const TInt startMarkPos( sipuri.Find( KPhCntSipUriSeparatorBegin ) ); |
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115 if( startMarkPos >= 0 ) |
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116 { |
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117 // Extract the part after "<" mark ie take the part from end of |
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118 // the sip uri to "<" mark. |
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119 sipuri.Set( sipuri.Right( iSipURI.Length() - ( startMarkPos + 1 ) ) ); |
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120 } |
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121 |
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122 // Remove end mark |
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123 const TInt endMarkPos( sipuri.Find( KPhCntSipUriSeparatorEnd ) ); |
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124 if( endMarkPos >= 0 ) |
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125 { |
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126 sipuri.Set( sipuri.Left( endMarkPos ) ); |
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127 } |
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128 |
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129 // "sip:" is not used when comparing addresses. |
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130 if ( sipuri.Length() > KSipPrefixLength ) |
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131 { |
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132 TBuf<KSipPrefixLength> possibleSipPrefix; |
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133 possibleSipPrefix.Copy( sipuri.Left( KSipPrefixLength ) ); |
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134 possibleSipPrefix.LowerCase(); |
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135 |
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136 if ( possibleSipPrefix.Compare( KPhCntSipPrefix ) == KErrNone ) |
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137 { |
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138 sipuri.Set( sipuri.Right( sipuri.Length() - KSipPrefixLength ) ); |
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139 } |
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140 } |
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141 |
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142 iSipURIStripped.Set( sipuri ); |
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143 } |
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144 |
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145 // End of File |