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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 #ifndef PRINTERPORT_H |
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17 #define PRINTERPORT_H |
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18 |
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19 /** |
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20 * @internalTechnology |
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21 * Internal to Symbian |
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22 */ |
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23 class TOutputHandshake |
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24 { |
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25 public: |
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26 IMPORT_C TOutputHandshake(); |
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27 IMPORT_C void InternalizeL(RReadStream& aStream); |
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28 IMPORT_C void ExternalizeL(RWriteStream& aStream) const; |
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29 public: |
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30 TBool iXonXoff; |
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31 TBool iCts; |
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32 TBool iDsr; |
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33 TBool iDcd; |
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34 }; |
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35 |
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36 /** |
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37 * @internalTechnology |
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38 * Internal to Symbian |
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39 */ |
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40 class TSerialPrinterPortConfig |
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41 { |
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42 public: |
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43 IMPORT_C TSerialPrinterPortConfig(); |
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44 IMPORT_C void InternalizeL(RReadStream& aStream); |
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45 IMPORT_C void ExternalizeL(RWriteStream& aStream) const; |
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46 public: |
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47 TBps iRate; |
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48 TDataBits iDataBits; |
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49 TStopBits iStopBits; |
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50 TParity iParity; |
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51 TBool iIgnoreParity; |
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52 TOutputHandshake iHandshake; |
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53 }; |
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54 |
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55 /** |
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56 * @internalTechnology |
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57 * Internal to Symbian |
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58 */ |
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59 class CCommPrinterPort : public CPrinterPort |
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60 { |
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61 public: |
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62 IMPORT_C static CCommPrinterPort* NewL(const TDesC& aCsyName, const TDesC& aPortName, const TSerialPrinterPortConfig& aConfig, const TFifo aFifo = EFifoEnable); |
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63 IMPORT_C ~CCommPrinterPort(); |
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64 IMPORT_C void WriteRequest(const TDesC8& aBuf, TRequestStatus& aRequestStatus); |
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65 IMPORT_C void Cancel(); |
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66 protected: |
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67 IMPORT_C void ConstructL(const TDesC& aCsyName, const TDesC& aPortName, const TSerialPrinterPortConfig& aConfig, const TFifo aFifo = EFifoEnable); |
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68 IMPORT_C CCommPrinterPort(); |
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69 protected: |
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70 RCommServ iCommServ; |
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71 RComm iComm; |
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72 }; |
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73 |
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74 /** |
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75 * @internalTechnology |
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76 * Internal to Symbian |
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77 */ |
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78 class CSerialPrinterPort : public CCommPrinterPort |
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79 { |
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80 public: |
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81 IMPORT_C static CSerialPrinterPort* NewL(const TDesC& aPortName, const TSerialPrinterPortConfig& aConfig); |
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82 IMPORT_C ~CSerialPrinterPort(); |
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83 IMPORT_C TSerialPrinterPortConfig Config(); // returns the current port config |
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84 private: |
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85 void ConstructL(const TDesC& aPortName); |
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86 CSerialPrinterPort(const TSerialPrinterPortConfig& aConfig); |
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87 private: |
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88 TSerialPrinterPortConfig iConfig; |
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89 }; |
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90 |
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91 /** |
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92 * @internalTechnology |
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93 * Internal to Symbian |
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94 */ |
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95 class CParallelPrinterPort : public CCommPrinterPort |
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96 { |
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97 public: |
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98 IMPORT_C static CParallelPrinterPort* NewL(const TDesC& aPortName); |
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99 IMPORT_C ~CParallelPrinterPort(); |
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100 private: |
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101 void ConstructL(const TDesC& aPortName); |
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102 CParallelPrinterPort(); |
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103 }; |
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104 |
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105 /** |
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106 * @internalTechnology |
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107 * Internal to Symbian |
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108 */ |
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109 class CIrdaPrinterPort : public CCommPrinterPort |
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110 { |
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111 public: |
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112 IMPORT_C static CIrdaPrinterPort* NewL(); |
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113 IMPORT_C ~CIrdaPrinterPort(); |
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114 private: |
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115 void ConstructL(); |
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116 CIrdaPrinterPort(); |
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117 }; |
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118 |
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119 /** |
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120 * @internalTechnology |
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121 * Internal to Symbian |
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122 */ |
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123 class CEpocConnectPort : public CCommPrinterPort |
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124 { |
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125 public: |
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126 IMPORT_C static CEpocConnectPort* NewL(); |
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127 IMPORT_C ~CEpocConnectPort(); |
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128 private: |
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129 void ConstructL(); |
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130 CEpocConnectPort(); |
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131 }; |
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132 |
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133 #endif // PRINTERPORT_H |