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1 /* |
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2 * Copyright (c) 2002-2007 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: Declares CUPJobState class |
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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 #ifndef CUPJOBSTATE_H |
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20 #define CUPJOBSTATE_H |
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21 |
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22 #include <e32base.h> |
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23 |
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24 #include "upconsts.h" |
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25 |
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26 /* |
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27 * @class TUPJobEndState |
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28 * @description This class contains the state variables related to the end / abort state |
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29 * of the job that is active at printer. |
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30 */ |
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31 NONSHARABLE_CLASS(TUPJobEndState) |
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32 { |
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33 public: |
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34 inline TUPJobEndState(){Init();} |
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35 |
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36 inline void Init() |
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37 { |
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38 iId.Set(KNullDesC8()); |
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39 iJobName.Set(KNullDesC8()); |
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40 iOriginator.Set(KNullDesC8()); |
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41 iSheets = KErrNotFound; |
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42 iState = EStateUnknown; |
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43 iReason = ENoMessage; |
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44 iAbortState = EFalse; |
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45 } |
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46 |
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47 TPtrC8 iId; |
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48 TPtrC8 iJobName; |
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49 TPtrC8 iOriginator; |
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50 TInt iSheets; |
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51 TUPnPState iState; |
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52 TInt iReason; |
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53 TBool iAbortState; |
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54 }; |
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55 |
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56 /* |
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57 * @class CUPJobState |
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58 * @description This class collects and maintains the processing state of the job that is active at printer. |
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59 */ |
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60 NONSHARABLE_CLASS(CUPJobState) : public CBase |
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61 { |
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62 public: |
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63 |
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64 /* |
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65 * @function NewL |
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66 * @description A method to create a new object. |
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67 */ |
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68 static CUPJobState* NewL(); |
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69 |
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70 /* |
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71 * @function NewLC |
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72 * @description A method to create a new object. |
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73 */ |
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74 static CUPJobState* NewLC(); |
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75 |
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76 /* |
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77 * @function ~CUPJobState |
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78 * @description Destructor |
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79 */ |
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80 ~CUPJobState(); |
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81 |
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82 /* |
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83 * @function Init |
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84 * @description Initializes private members |
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85 */ |
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86 void Init(); |
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87 |
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88 /* |
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89 * @function State |
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90 * @description Returns the stored state of the job |
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91 * @return TUPnPState |
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92 */ |
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93 TUPnPState State(); |
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94 |
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95 /* |
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96 * @function SetActiveId |
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97 * @description Sets the id for the active job at UPnPProtocol |
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98 * @return TUPnPState |
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99 */ |
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100 void SetActiveId(const TDesC8& aId); |
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101 |
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102 /* |
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103 * @function ActiveId |
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104 * @description Returns id of the job active at UPnPProtocol |
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105 * @return TUPnPState |
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106 */ |
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107 TPtrC8 ActiveId(); |
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108 |
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109 /* |
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110 * @function SheetsCompleted |
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111 * @description Returns the number of printed sheets of the job |
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112 * @return TInt |
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113 */ |
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114 TInt SheetsCompleted(); |
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115 |
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116 /* |
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117 * @function Reason |
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118 * @description Returns the reason code for the job state |
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119 * @return TInt |
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120 */ |
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121 TInt Reason(); |
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122 |
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123 /* |
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124 * @function SetSheetsToPrint |
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125 * @description Sets the number of the sheets about to print |
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126 * @param TInt |
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127 */ |
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128 void SetSheetsToPrint(TInt aSheets); |
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129 |
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130 /* |
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131 * @function SheetsToPrint |
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132 * @description Returns the number of the sheets about to print |
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133 * @return TInt |
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134 */ |
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135 TInt SheetsToPrint(); |
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136 |
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137 /* |
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138 * @function SetSheetsCompleted |
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139 * @description Returns and updates the job state according to the printed sheets |
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140 * @param TDesC8 Reference to the string value of printed sheets |
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141 */ |
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142 void SetSheetsCompleted(const TDesC8& aSheetsCompleted); |
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143 |
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144 /* |
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145 * @function Progress |
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146 * @description Returns progress percentage of the job |
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147 * @param TInt Number of the sheets sent to printer |
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148 * @return TInt |
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149 */ |
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150 TInt Progress(TInt aSheets); |
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151 |
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152 /* |
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153 * @function Progress |
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154 * @description Returns progress percentage of the job |
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155 * @return TInt |
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156 */ |
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157 TInt Progress(); |
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158 |
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159 /* |
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160 * @function UpdateJobState |
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161 * @description Returns the state of the job after updated with given arguments |
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162 * @param TDesC8& Printer state |
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163 * @param TDesC8& Reason for the printer state |
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164 * @param TDesC8& List of job ids pending at the printer queue |
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165 * @param TDesC8& Id of the currently handled job in printer |
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166 * @param TDesC8& Number of the sheets completed at printer |
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167 * @return TUPnPState |
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168 */ |
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169 TUPnPState UpdateJobState(const TDesC8& aPrinterState, const TDesC8& aReason, const TDesC8& aJobList, const TDesC8& aJobId, const TDesC8& aJobMediaSheetsCompleted); |
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170 |
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171 |
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172 /* |
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173 * @function GetErrorValue |
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174 * @description Maps the ImagePrint and device errors. |
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175 * @param TDesC8 Reference to device returned error code |
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176 * @return TInt Correspondent ImagePrint error code |
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177 */ |
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178 TInt GetErrorValue(const TDesC8& aError); |
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179 |
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180 /* |
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181 * @function PrinterStateUpdated |
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182 * @description Returns the state of the job after printer state updated |
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183 * @param TDesC8& New printer state |
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184 * @return TUPnPState |
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185 */ |
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186 TUPnPState PrinterStateUpdated( const TDesC8& aEvent ); |
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187 |
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188 /* |
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189 * @function PrinterStateReasonsUpdated |
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190 * @description Returns the state of the job after printer state reason updated |
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191 * @param TDesC8& Reason for the printer state |
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192 * @return TUPnPState |
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193 */ |
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194 TUPnPState PrinterStateReasonsUpdated( const TDesC8& aEvent ); |
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195 |
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196 /* |
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197 * @function JobIdListUpdated |
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198 * @description Returns the state of the job after job ID list updated |
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199 * @param TDesC8& List of job ids pending at the printer queue |
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200 * @return TUPnPState |
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201 */ |
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202 TUPnPState JobIdListUpdated( const TDesC8& aEvent ); |
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203 |
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204 /* |
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205 * @function JobEndStateUpdatedL |
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206 * @description Returns the state of the job after job end state updated |
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207 * @param TDesC8& The end state of last printed job. Format: |
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208 * <id>,<name>,<originator>,<completed sheets>,<state> |
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209 * @return TUPnPState |
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210 */ |
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211 TUPnPState JobEndStateUpdatedL( const TDesC8& aEvent ); |
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212 |
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213 /* |
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214 * @function JobMediaSheetsCompletedUpdated |
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215 * @description Returns the state of the job after media sheets completed list updated |
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216 * @param TDesC8& Number of the printed sheets |
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217 * @return TUPnPState |
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218 */ |
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219 TUPnPState JobMediaSheetsCompletedUpdated( const TDesC8& aEvent ); |
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220 |
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221 /* |
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222 * @function JobMediaSheetsCompletedUpdated |
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223 * @description Returns the state of the job after media sheets completed list updated |
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224 * @param TDesC8& ID of the current job |
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225 * @param TDesC8& Number of the printed sheets |
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226 * @return TUPnPState |
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227 */ |
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228 TUPnPState JobMediaSheetsCompletedUpdated(const TDesC8& aId, const TDesC8& aEvent ); |
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229 |
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230 /* |
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231 * @function JobAbortStateUpdatedL |
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232 * @description Returns the state of the job after job abort state updated |
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233 * @param TDesC8& The abort state of last aborted job. Format: |
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234 * <id>,<name>,<originator>,<completed sheets>,aborted,<reason> |
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235 * @return TUPnPState |
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236 */ |
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237 TUPnPState JobAbortStateUpdatedL( const TDesC8& aEvent ); |
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238 |
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239 /* |
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240 * @function ContentCompleteListUpdated |
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241 * @description Returns the state of the job after content completed list updated |
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242 * @param TDesC8& Number of the sheets completedly received in printer |
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243 * @return TUPnPState |
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244 */ |
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245 TUPnPState ContentCompleteListUpdated( const TDesC8& aEvent ); |
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246 |
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247 |
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248 protected: |
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249 |
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250 /* |
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251 * @function ConstructL |
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252 * @description Symbian second phase constructor |
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253 */ |
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254 void ConstructL(); |
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255 |
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256 /* |
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257 * @function State |
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258 * @description updates job's state according to the given state. |
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259 * @param TUPnPState State enumeration value |
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260 * @return TUPnPState |
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261 */ |
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262 TUPnPState State(TUPnPState aState); |
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263 |
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264 /* |
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265 * @function SetState |
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266 * @description Updates the stored state of the job |
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267 * @param TUPnPState state to update with |
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268 */ |
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269 void SetState(TUPnPState aState); |
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270 |
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271 /* |
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272 * @function SetJobList |
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273 * @description Returns and updates the job state according to the list of the jobs pending in printer. |
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274 * @param TDesC8 Reference to list of jobs |
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275 * @return TUPnPState |
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276 */ |
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277 TUPnPState SetJobList(const TDesC8& aJobIdList); |
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278 |
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279 /* |
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280 * @function PendingJobId |
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281 * @description Returns the position of active job in job list. |
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282 * @param TDesC8 Reference to list of jobs |
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283 * @return TInt |
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284 */ |
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285 TInt PendingJobId(const TDesC8& aJobIdList); |
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286 |
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287 /* |
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288 * @function SetId |
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289 * @description Updates the printer returned job id if necessary. |
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290 * @param TDesC8 Reference to printer returned id |
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291 */ |
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292 void SetId(const TDesC8& aId); |
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293 |
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294 /* |
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295 * @function InitErrorValues |
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296 * @description Initializes the error values stored in map for device vs. ImagePrint errors |
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297 */ |
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298 void InitErrorValues(); |
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299 |
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300 /* |
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301 * @function SetReason |
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302 * @description Sets the reason for job state. |
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303 * @param TInt Error value for the reason |
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304 */ |
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305 void SetReason(TInt aReason); |
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306 |
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307 /* |
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308 * @function ParseState |
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309 * @description Maps the states received from the device to state enumerations. |
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310 * @param TDesC8 Reference to state string |
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311 * @return TInt Corresponding state enumeration |
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312 */ |
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313 TUPnPState ParseState(const TDesC8& aState); |
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314 |
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315 /* |
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316 * @function ParseJobEndStateL |
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317 * @description Separates the elements of the job end and abort state for handling and returns |
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318 * KErrNotFound if the end state is not for the active job |
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319 * @param TDesC8& The end or abort state of last printed job. Formats: |
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320 * <id>,<name>,<originator>,<completed sheets>,<state> |
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321 * <id>,<name>,<originator>,<completed sheets>,abort,<reason> |
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322 * @return TInt KErrNotFound if the end state is not for the active job |
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323 */ |
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324 TInt ParseJobEndStateL(const TDesC8& aJobEndState); |
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325 |
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326 private: |
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327 |
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328 /* |
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329 * @function CUPJobState |
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330 * @description Default constructor. |
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331 */ |
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332 CUPJobState(); |
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333 |
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334 private: |
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335 // @var iActiveId Id of the active job interested |
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336 TBuf8<KMaxIdLength> iActiveId; |
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337 |
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338 // @var iId Id of the job |
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339 TBuf8<KMaxIdLength> iId; |
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340 |
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341 // @var iSheetsCompleted Number of the completed sheets for the job |
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342 TInt iSheetsCompleted; |
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343 |
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344 // @var iReason Reason string of the state |
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345 TInt iReason; |
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346 |
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347 // @var iState Overall state of the job |
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348 TUPnPState iState; |
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349 |
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350 // @var iErrorValues Error values mapping array |
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351 RArray<TMapError> iErrorValues; |
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352 |
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353 // @var iEndState job end state info container |
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354 TUPJobEndState iEndState; |
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355 |
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356 // @var iSheetsToPrint Number of the pages to print |
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357 TInt iSheetsToPrint; |
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358 |
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359 }; |
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360 #endif // CUPJOBSTATE_H |
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361 |
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362 // End of File |