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1 // Copyright (c) 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 |
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17 #include <f32file.h> |
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18 #include <e32base.h> |
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19 #include <mtp/mtpprotocolconstants.h> |
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20 |
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21 #include "mtppictbridgedpconst.h" |
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22 #include "cptpreceivedmsghandler.h" |
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23 #include "cmtppictbridgeprinter.h" |
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24 #include "cptpserver.h" |
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25 #include "ptpdef.h" |
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26 |
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27 // -------------------------------------------------------------------------- |
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28 // CPtpReceivedMsgHandler::NewL() |
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29 // |
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30 // -------------------------------------------------------------------------- |
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31 // |
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32 CPtpReceivedMsgHandler* CPtpReceivedMsgHandler::NewL(CPtpServer* aServerP) |
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33 { |
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34 CPtpReceivedMsgHandler* self = new (ELeave) CPtpReceivedMsgHandler(aServerP); |
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35 CleanupStack::PushL(self); |
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36 self->ConstructL(); |
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37 CleanupStack::Pop(self); |
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38 return self; |
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39 } |
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40 |
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41 |
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42 // -------------------------------------------------------------------------- |
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43 // CPtpReceivedMsgHandler::CPtpReceivedMsgHandler() |
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44 // |
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45 // -------------------------------------------------------------------------- |
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46 // |
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47 CPtpReceivedMsgHandler::CPtpReceivedMsgHandler(CPtpServer* aServerP) : iServerP(aServerP) |
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48 { |
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49 Initialize(); |
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50 } |
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51 |
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52 // -------------------------------------------------------------------------- |
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53 // CPtpReceivedMsgHandler::ConstructL() |
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54 // |
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55 // -------------------------------------------------------------------------- |
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56 // |
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57 void CPtpReceivedMsgHandler::ConstructL() |
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58 { |
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59 __FLOG_OPEN(KMTPSubsystem, KPtpServerLog); |
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60 } |
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61 |
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62 // -------------------------------------------------------------------------- |
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63 // CPtpReceivedMsgHandler::~CPtpReceivedMsgHandler() |
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64 // C++ destructor. |
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65 // -------------------------------------------------------------------------- |
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66 // |
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67 CPtpReceivedMsgHandler::~CPtpReceivedMsgHandler() |
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68 { |
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69 __FLOG(_L8("CPtpReceivedMsgHandler::~")); |
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70 iReceiveQ.Close(); |
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71 __FLOG_CLOSE; |
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72 } |
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73 |
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74 // -------------------------------------------------------------------------- |
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75 // CPtpReceivedMsgHandler::Initialize() |
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76 // |
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77 // -------------------------------------------------------------------------- |
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78 // |
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79 void CPtpReceivedMsgHandler::Initialize() |
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80 { |
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81 iReceiveHandle = 0; |
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82 iExtension.Zero(); |
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83 iTransactionID = 0; |
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84 iReceiveQ.Reset(); |
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85 } |
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86 |
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87 |
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88 // -------------------------------------------------------------------------- |
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89 // CPtpReceivedMsgHandler::RegisterReceiveObjectNotify() |
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90 // |
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91 // -------------------------------------------------------------------------- |
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92 // |
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93 void CPtpReceivedMsgHandler::RegisterReceiveObjectNotify(const TDesC& aExtension) |
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94 { |
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95 __FLOG(_L8(">>>PtpMsgHandler::RegisterReceiveObjectNotify")); |
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96 iExtension.Copy(aExtension); |
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97 __FLOG_VA((_L8("***the Receiving Que msg count: %d"), iReceiveQ.Count())); |
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98 for ( TUint index = 0; index < iReceiveQ.Count(); ++index ) |
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99 { |
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100 if ( ObjectReceived( iReceiveQ[index] ) ) |
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101 { |
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102 iReceiveQ.Remove(index); |
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103 break; |
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104 } |
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105 } |
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106 __FLOG_VA((_L8("***the Receiving Que msg count:%d"), iReceiveQ.Count())); |
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107 __FLOG(_L8("<<<PtpMsgHandler::RegisterReceiveObjectNotify")); |
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108 } |
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109 |
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110 // -------------------------------------------------------------------------- |
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111 // |
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112 // -------------------------------------------------------------------------- |
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113 // |
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114 TBool CPtpReceivedMsgHandler::ObjectReceived(TUint32 aHandle) |
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115 { |
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116 __FLOG_VA((_L8(">>>CPtpReceivedMsgHandler::ObjectReceived 0x%x"), aHandle)); |
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117 TBuf<KFileNameAndPathLength> file; |
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118 TInt err=KErrNone; |
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119 TRAP( err, iServerP->GetObjectNameByHandleL(file, aHandle)); |
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120 __FLOG_VA((_L16("---after GetObjectNameByHandleL err(%d) file is %S"), err, &file)); |
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121 if (err == KErrNone) |
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122 { |
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123 TFileName fileName; |
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124 TBuf<KFileExtLength> extension; |
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125 TParse p; |
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126 err = p.Set(file,NULL,NULL); |
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127 __FLOG_VA((_L8("---after Set err(%d)"), err)); |
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128 if (err == KErrNone) |
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129 { |
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130 fileName = p.FullName(); |
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131 |
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132 extension = p.Ext(); |
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133 __FLOG_VA((_L16("---after parse file is %S ext is %S comparing it to %S"), &fileName, &extension, &iExtension)); |
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134 if (!iExtension.CompareF(extension)) |
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135 { |
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136 iServerP->Printer()->ObjectReceived(fileName); |
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137 // deregister notification |
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138 DeRegisterReceiveObjectNotify(); |
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139 return ETrue; |
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140 } |
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141 else |
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142 { |
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143 // we keep the coming file in a "queue" so that later |
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144 // registry for this file will be informed |
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145 |
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146 if(KErrNotFound == iReceiveQ.Find(aHandle)) |
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147 { |
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148 iReceiveQ.Append(aHandle); |
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149 } |
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150 |
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151 __FLOG_VA((_L8("*** Que length is %d err is %d"), iReceiveQ.Count(), err)); |
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152 } |
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153 } |
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154 } |
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155 |
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156 __FLOG_VA((_L8("<<<CPtpReceivedMsgHandler::ObjectReceived %d"), err)); |
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157 return EFalse; |
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158 } |
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159 |
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160 |
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161 // -------------------------------------------------------------------------- |
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162 // CPtpReceivedMsgHandler::DeRegisterReceiveObjectNotify() |
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163 // Deregisters observer for Object receive notification |
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164 // -------------------------------------------------------------------------- |
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165 // |
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166 void CPtpReceivedMsgHandler::DeRegisterReceiveObjectNotify() |
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167 { |
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168 __FLOG(_L8("CPtpReceivedMsgHandler::DeRegisterReceivObjectNotify")); |
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169 iExtension.Zero(); |
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170 iReceiveHandle = 0; |
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171 } |