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1 // Copyright (c) 1997-2009 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 // |
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15 |
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16 #include <obexconstants.h> |
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17 #include "obexconstantsinternal.h" |
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18 #include <obex/internal/obexinternalconstants.h> |
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19 #include "logger.h" |
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20 |
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21 #ifdef __FLOG_ACTIVE |
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22 _LIT8(KLogComponent, "OBEX"); |
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23 #endif |
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24 |
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25 /** |
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26 @file |
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27 @internalComponent |
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28 */ |
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29 |
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30 /** |
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31 Sets up class with default values |
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32 @publishedAll |
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33 @released |
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34 */ |
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35 EXPORT_C TObexProtocolPolicy::TObexProtocolPolicy () |
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36 { |
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37 LOG_LINE |
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38 LOG_FUNC |
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39 |
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40 // Default set-up for version 0 |
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41 // This is set for backwards compatibility, so change with caution! |
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42 iVersion = 0; |
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43 iReceiveMtu = KObexPacketDefaultSize; |
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44 iTransmitMtu = KObexPacketDefaultSize; |
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45 } |
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46 |
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47 /** |
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48 Sets the maximum size of the receive packet buffer for the policy. |
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49 For the IrDA transport, if the new receive buffer size is different to |
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50 KObexPacketDefaultSize the receive packet size is set to equal the new |
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51 buffer size. Otherwise the packet size is set to the protocol defined limit. |
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52 @param aReceiveMtu The new buffer size |
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53 @return KErrNone on success. KErrArgument if the packet size is not supported |
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54 @publishedAll |
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55 @released |
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56 */ |
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57 EXPORT_C TInt TObexProtocolPolicy::SetReceiveMtu ( TUint16 aReceiveMtu ) |
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58 { |
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59 LOG_LINE |
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60 LOG_FUNC |
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61 LOG1(_L8("\taReceiveMtu = %d"), aReceiveMtu); |
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62 |
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63 // Can't set size greater than the maximum, so only check if it's too small |
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64 if ( aReceiveMtu >= KObexPacketMinSize ) |
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65 iReceiveMtu = aReceiveMtu; |
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66 |
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67 TInt ret = ( iReceiveMtu == aReceiveMtu ) ? KErrNone : KErrArgument; |
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68 LOG1(_L8("\tret = %d"), ret); |
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69 return ret; |
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70 } |
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71 |
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72 /** |
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73 Sets the maximum size of the transmit packet buffer for the policy |
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74 @param aTransmitMtu The new buffer size |
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75 @return KErrNone on success. KErrArgument if the packet size is not supported |
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76 @publishedAll |
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77 @released |
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78 */ |
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79 EXPORT_C TInt TObexProtocolPolicy::SetTransmitMtu ( TUint16 aTransmitMtu ) |
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80 { |
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81 LOG_LINE |
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82 LOG_FUNC |
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83 LOG1(_L8("\taTransmitMtu = %d"), aTransmitMtu); |
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84 |
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85 // Can't set size greater than the maximum, so only check if it's too small |
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86 if ( aTransmitMtu >= KObexPacketMinSize ) |
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87 iTransmitMtu = aTransmitMtu; |
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88 |
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89 TInt ret = ( iTransmitMtu == aTransmitMtu ) ? KErrNone : KErrArgument; |
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90 LOG1(_L8("\tret = %d"), ret); |
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91 return ret; |
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92 } |
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93 |
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94 /** |
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95 Gets the version of the protocol policy format that this class supports |
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96 @return Protocol policy version |
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97 @publishedAll |
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98 @released |
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99 */ |
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100 EXPORT_C TUint16 TObexProtocolPolicy::Version () const |
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101 { |
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102 LOG_LINE |
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103 LOG_FUNC |
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104 |
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105 LOG1(_L8("\tiVersion = %d"), iVersion); |
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106 return iVersion; |
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107 } |
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108 |
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109 /** |
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110 Gets the policy's receive packet buffer size |
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111 @return Receive packet buffer size |
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112 @publishedAll |
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113 @released |
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114 */ |
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115 EXPORT_C TUint16 TObexProtocolPolicy::ReceiveMtu () const |
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116 { |
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117 LOG_LINE |
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118 LOG_FUNC |
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119 |
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120 LOG1(_L8("\tiReceiveMtu = %d"), iReceiveMtu); |
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121 return iReceiveMtu; |
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122 } |
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123 |
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124 /** |
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125 Gets the policy's transmit packet buffer size |
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126 @return Transmit packet buffer size |
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127 @publishedAll |
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128 @released |
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129 */ |
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130 EXPORT_C TUint16 TObexProtocolPolicy::TransmitMtu () const |
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131 { |
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132 LOG_LINE |
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133 LOG_FUNC |
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134 |
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135 LOG1(_L8("\tiTransmitMtu = %d"), iTransmitMtu); |
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136 return iTransmitMtu; |
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137 } |
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138 |
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139 // TObexConnectInfo |
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140 /** |
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141 @publishedAll |
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142 @released |
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143 */ |
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144 EXPORT_C TObexConnectInfo::TObexConnectInfo() |
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145 { |
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146 LOG_LINE |
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147 LOG_FUNC |
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148 |
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149 iVersion = KObexVersion; |
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150 iFlags = 0; |
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151 } |
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152 |
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153 /** |
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154 @publishedAll |
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155 @released |
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156 */ |
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157 EXPORT_C TUint8 TObexConnectInfo::VersionMajor() const |
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158 { |
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159 LOG_LINE |
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160 LOG_FUNC |
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161 |
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162 return(STATIC_CAST(TUint8,(iVersion & 0xF0) >> 4)); |
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163 } |
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164 |
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165 /** |
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166 @publishedAll |
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167 @released |
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168 */ |
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169 EXPORT_C TUint8 TObexConnectInfo::VersionMinor() const |
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170 { |
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171 LOG_LINE |
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172 LOG_FUNC |
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173 |
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174 return(STATIC_CAST(TUint8,(iVersion & 0x0F))); |
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175 } |