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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 <pdrport.h> |
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17 #include "printerport.h" |
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18 |
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19 _LIT(KPdrStoreECUART,"ECUART"); |
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20 |
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21 EXPORT_C CFilePrinterPort* CFilePrinterPort::NewL(const TDesC& aFileName) |
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22 { |
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23 CFilePrinterPort* fileprinterport = new(ELeave) CFilePrinterPort(aFileName); |
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24 CleanupStack::PushL(fileprinterport); |
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25 fileprinterport->ConstructL(); |
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26 CleanupStack::Pop(); |
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27 return fileprinterport; |
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28 } |
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29 |
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30 EXPORT_C CFilePrinterPort::~CFilePrinterPort() |
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31 { |
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32 iFile.Close(); |
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33 if (iCancelled) |
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34 iFs.Delete(iFileName); // ignore error |
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35 iFs.Close(); |
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36 } |
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37 /** Implementation of the pure virtual function inherited from CPrinterPort. |
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38 |
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39 Writes data asynchronously to the concrete file printer port. |
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40 |
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41 @param aBuf A descriptor containing the data to be written to the file printer port. |
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42 @param aRequestStatus A reference to the request status object. |
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43 On completion contains KErrNone if the data is successfully written to |
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44 this file printer port, otherwise if the request is cancelled, this should |
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45 be set to KErrCancel. |
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46 */ |
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47 void CFilePrinterPort::WriteRequest(const TDesC8& aBuf, TRequestStatus& aRequestStatus) |
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48 { |
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49 // iFile.Write(aBuf,aRequestStatus); //!! real code with fixed F32 |
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50 // |
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51 TRequestStatus* pStatus=&aRequestStatus; // F32 bug workaround code |
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52 User::RequestComplete(pStatus, iFile.Write(aBuf)); // F32 bug workaround code |
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53 } |
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54 |
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55 void CFilePrinterPort::Cancel() |
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56 { |
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57 iCancelled = ETrue; |
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58 } |
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59 |
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60 void CFilePrinterPort::ConstructL() |
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61 { |
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62 User::LeaveIfError(iFs.Connect()); |
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63 User::LeaveIfError(iFile.Replace(iFs, iFileName,EFileStream|EFileWrite)); |
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64 } |
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65 |
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66 CFilePrinterPort::CFilePrinterPort(const TDesC& aFileName) |
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67 : iFileName(aFileName) |
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68 { |
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69 } |
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70 |
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71 EXPORT_C TOutputHandshake::TOutputHandshake() |
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72 : iXonXoff(EFalse), |
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73 iCts(ETrue), |
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74 iDsr(ETrue), |
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75 iDcd(EFalse) |
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76 { |
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77 } |
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78 |
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79 EXPORT_C void TOutputHandshake::InternalizeL(RReadStream& aStream) |
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80 { |
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81 iXonXoff = aStream.ReadInt8L(); |
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82 iCts = aStream.ReadInt8L(); |
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83 iDsr = aStream.ReadInt8L(); |
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84 iDcd = aStream.ReadInt8L(); |
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85 } |
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86 |
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87 EXPORT_C void TOutputHandshake::ExternalizeL(RWriteStream& aStream) const |
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88 { |
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89 aStream.WriteInt8L(iXonXoff); |
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90 aStream.WriteInt8L(iCts); |
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91 aStream.WriteInt8L(iDsr); |
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92 aStream.WriteInt8L(iDcd); |
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93 } |
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94 |
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95 EXPORT_C TSerialPrinterPortConfig::TSerialPrinterPortConfig() |
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96 : iRate(EBps9600), |
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97 iDataBits(EData8), |
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98 iStopBits(EStop1), |
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99 iParity(EParityNone), |
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100 iIgnoreParity(EFalse), |
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101 iHandshake() |
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102 { |
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103 } |
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104 |
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105 EXPORT_C void TSerialPrinterPortConfig::InternalizeL(RReadStream& aStream) |
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106 { |
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107 iRate = (TBps) aStream.ReadInt8L(); |
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108 iDataBits = (TDataBits) aStream.ReadInt8L(); |
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109 iStopBits = (TStopBits) aStream.ReadInt8L(); |
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110 iParity = (TParity) aStream.ReadInt8L(); |
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111 iIgnoreParity = aStream.ReadInt8L(); |
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112 iHandshake.InternalizeL(aStream); |
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113 } |
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114 |
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115 EXPORT_C void TSerialPrinterPortConfig::ExternalizeL(RWriteStream& aStream) const |
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116 { |
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117 aStream.WriteInt8L(iRate); |
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118 aStream.WriteInt8L(iDataBits); |
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119 aStream.WriteInt8L(iStopBits); |
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120 aStream.WriteInt8L(iParity); |
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121 aStream.WriteInt8L(iIgnoreParity); |
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122 iHandshake.ExternalizeL(aStream); |
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123 } |
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124 |
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125 EXPORT_C CCommPrinterPort* CCommPrinterPort::NewL(const TDesC& aCsyName, const TDesC& aPortName, const TSerialPrinterPortConfig& aConfig, const TFifo aFifo) |
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126 { |
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127 CCommPrinterPort* commprinterport = new(ELeave) CCommPrinterPort; |
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128 CleanupStack::PushL(commprinterport); |
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129 commprinterport->ConstructL(aCsyName, aPortName, aConfig, aFifo); |
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130 CleanupStack::Pop(); |
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131 return commprinterport; |
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132 } |
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133 |
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134 EXPORT_C CCommPrinterPort::~CCommPrinterPort() |
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135 { |
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136 iComm.Close(); |
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137 iCommServ.Close(); |
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138 } |
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139 |
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140 EXPORT_C void CCommPrinterPort::WriteRequest(const TDesC8& aBuf, TRequestStatus& aRequestStatus) |
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141 { |
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142 iComm.Write(aRequestStatus, 20000000, aBuf); // Times out after 20 seconds |
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143 } |
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144 |
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145 EXPORT_C void CCommPrinterPort::Cancel() |
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146 { |
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147 iComm.WriteCancel(); |
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148 } |
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149 |
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150 EXPORT_C void CCommPrinterPort::ConstructL(const TDesC& aCsyName, const TDesC& aPortName, const TSerialPrinterPortConfig& aConfig, const TFifo aFifo) |
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151 { |
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152 User::LeaveIfError(iCommServ.Connect()); |
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153 User::LeaveIfError(iCommServ.LoadCommModule(aCsyName)); |
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154 User::LeaveIfError(iComm.Open(iCommServ, aPortName, ECommExclusive)); |
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155 |
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156 TCommConfig config; |
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157 iComm.Config(config); |
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158 config().iRate = aConfig.iRate; |
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159 config().iDataBits = aConfig.iDataBits; |
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160 config().iStopBits = aConfig.iStopBits; |
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161 config().iParityErrorChar = STATIC_CAST(TText8, aConfig.iParity); |
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162 if (aConfig.iIgnoreParity) |
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163 config().iParityErrorChar = KConfigParityErrorIgnore; |
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164 TUint handshake = 0; |
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165 if (aConfig.iHandshake.iXonXoff) |
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166 handshake = handshake | KConfigObeyXoff; |
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167 if (aConfig.iHandshake.iCts) |
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168 handshake = handshake | KConfigObeyCTS; |
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169 if (aConfig.iHandshake.iDsr) |
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170 handshake = handshake | KConfigObeyDSR; |
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171 if (aConfig.iHandshake.iDcd) |
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172 handshake = handshake | KConfigObeyDCD; |
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173 config().iHandshake = handshake; |
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174 config().iFifo = aFifo; |
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175 User::LeaveIfError(iComm.SetConfig(config)); |
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176 } |
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177 |
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178 EXPORT_C CCommPrinterPort::CCommPrinterPort() |
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179 : CPrinterPort(), |
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180 iCommServ(), |
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181 iComm() |
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182 { |
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183 } |
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184 |
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185 EXPORT_C CSerialPrinterPort* CSerialPrinterPort::NewL(const TDesC& aPortName, const TSerialPrinterPortConfig& aConfig) |
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186 { |
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187 CSerialPrinterPort* serialprinterport=new(ELeave) CSerialPrinterPort(aConfig); |
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188 CleanupStack::PushL(serialprinterport); |
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189 serialprinterport->ConstructL(aPortName); |
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190 CleanupStack::Pop(); |
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191 return serialprinterport; |
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192 } |
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193 |
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194 EXPORT_C CSerialPrinterPort::~CSerialPrinterPort() |
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195 { |
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196 } |
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197 |
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198 EXPORT_C TSerialPrinterPortConfig CSerialPrinterPort::Config() |
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199 { |
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200 return iConfig; |
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201 } |
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202 |
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203 void CSerialPrinterPort::ConstructL(const TDesC& aPortName) |
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204 { |
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205 CCommPrinterPort::ConstructL(KPdrStoreECUART, aPortName, iConfig); |
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206 } |
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207 |
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208 CSerialPrinterPort::CSerialPrinterPort(const TSerialPrinterPortConfig& aConfig) |
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209 : CCommPrinterPort(), |
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210 iConfig(aConfig) |
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211 { |
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212 } |
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213 |
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214 EXPORT_C CParallelPrinterPort* CParallelPrinterPort::NewL(const TDesC& aPortName) |
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215 { |
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216 CParallelPrinterPort* parallelprinterport = new(ELeave) CParallelPrinterPort; |
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217 CleanupStack::PushL(parallelprinterport); |
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218 parallelprinterport->ConstructL(aPortName); |
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219 CleanupStack::Pop(); |
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220 return parallelprinterport; |
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221 } |
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222 |
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223 EXPORT_C CParallelPrinterPort::~CParallelPrinterPort() |
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224 { |
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225 } |
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226 |
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227 void CParallelPrinterPort::ConstructL(const TDesC& aPortName) |
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228 { |
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229 TSerialPrinterPortConfig config; |
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230 config.iRate = EBps19200; |
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231 config.iHandshake.iXonXoff = ETrue; |
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232 config.iHandshake.iCts = EFalse; |
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233 config.iHandshake.iDsr = ETrue; |
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234 config.iHandshake.iDcd = ETrue; |
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235 CCommPrinterPort::ConstructL(KPdrStoreECUART, aPortName, config, EFifoDisable); |
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236 |
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237 TRequestStatus stat; |
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238 iComm.Write(stat, 10, TPtrC8(NULL, 0)); |
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239 User::WaitForRequest(stat); |
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240 |
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241 TCommConfig buf; |
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242 iComm.Config(buf); |
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243 buf().iHandshake |= (KConfigFailDSR | KConfigFailDCD); |
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244 User::LeaveIfError(iComm.SetConfig(buf)); |
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245 } |
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246 |
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247 CParallelPrinterPort::CParallelPrinterPort() |
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248 : CCommPrinterPort() |
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249 { |
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250 } |
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251 |
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252 EXPORT_C CIrdaPrinterPort* CIrdaPrinterPort::NewL() |
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253 { |
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254 CIrdaPrinterPort* irdaprinterport = new(ELeave) CIrdaPrinterPort; |
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255 CleanupStack::PushL(irdaprinterport); |
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256 irdaprinterport->ConstructL(); |
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257 CleanupStack::Pop(); |
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258 return irdaprinterport; |
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259 } |
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260 |
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261 EXPORT_C CIrdaPrinterPort::~CIrdaPrinterPort() |
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262 { |
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263 } |
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264 |
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265 void CIrdaPrinterPort::ConstructL() |
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266 { |
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267 TSerialPrinterPortConfig config; |
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268 _LIT(KPdrStoreIRCOMM,"IRCOMM"); |
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269 _LIT(KPdrStoreIRCOMM0,"IrCOMM::0"); |
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270 CCommPrinterPort::ConstructL(KPdrStoreIRCOMM, KPdrStoreIRCOMM0, config, EFifoDisable); |
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271 } |
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272 |
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273 CIrdaPrinterPort::CIrdaPrinterPort() |
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274 : CCommPrinterPort() |
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275 { |
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276 } |
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277 |
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278 EXPORT_C CEpocConnectPort* CEpocConnectPort::NewL() |
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279 { |
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280 CEpocConnectPort* epocconnectport = new(ELeave) CEpocConnectPort; |
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281 CleanupStack::PushL(epocconnectport); |
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282 epocconnectport->ConstructL(); |
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283 CleanupStack::Pop(); |
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284 return epocconnectport; |
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285 } |
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286 |
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287 EXPORT_C CEpocConnectPort::~CEpocConnectPort() |
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288 { |
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289 } |
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290 |
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291 void CEpocConnectPort::ConstructL() |
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292 { |
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293 TSerialPrinterPortConfig config; |
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294 _LIT(KPdrStorePLPLPT,"PLPLPT"); |
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295 _LIT(KPdrStorePLPLPT0,"PLPLPT::0"); |
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296 CCommPrinterPort::ConstructL(KPdrStorePLPLPT, KPdrStorePLPLPT0, config, EFifoDisable); |
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297 } |
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298 |
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299 CEpocConnectPort::CEpocConnectPort() |
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300 : CCommPrinterPort() |
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301 { |
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302 } |
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303 |
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304 |