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1 // variant.cpp |
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2 // |
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3 // Copyright (c) 2008 - 2010 Accenture. 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 the "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 // Accenture - Initial contribution |
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11 // |
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12 |
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13 #include <hal.h> |
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14 #include "variant.h" |
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15 #include <fshell/descriptorutils.h> |
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16 |
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17 // |
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18 // CCmdVariant |
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19 // |
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20 CCommandBase* CCmdVariant::NewLC() |
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21 { |
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22 CCmdVariant* self = new (ELeave) CCmdVariant(); |
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23 CleanupStack::PushL(self); |
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24 self->BaseConstructL(); |
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25 return self; |
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26 } |
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27 |
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28 CCmdVariant::~CCmdVariant() |
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29 { |
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30 iVariant.ResetAndDestroy(); |
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31 } |
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32 |
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33 CCmdVariant::CCmdVariant() : |
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34 CCommandBase(CCommandBase::EManualComplete) |
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35 { |
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36 } |
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37 |
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38 const TDesC& CCmdVariant::Name() const |
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39 { |
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40 _LIT(KName, "variant"); |
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41 return KName; |
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42 } |
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43 |
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44 // |
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45 // CCmdVariant::DoRunL |
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46 // looks for a match between the variant uids specified via the command line and the |
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47 // actual variant uid of the device |
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48 // |
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49 |
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50 struct TVariant |
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51 { |
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52 TInt iUid; |
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53 LtkUtils::SLitC iName; |
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54 }; |
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55 |
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56 // Only shipping products or established reference hardware platforms in here please. |
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57 // Unannounced protos should have their platform build its own variant.exe to identify their hardware, |
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58 // alternatively people have to rely on doing a "variant --uid xyz" whichever is preferred by the platform |
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59 const TVariant KMachineIdVariants[] = { |
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60 { 0x102734E3, DESC("h4") }, |
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61 { 0x10286564, DESC("h6") }, |
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62 { 0x102864F7, DESC("naviengine") }, |
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63 { 0x20002D82, DESC("n96") }, |
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64 { 0x20002496, DESC("e90") }, |
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65 { 0x20002D7E, DESC("6120") }, |
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66 { 0x20002D83, DESC("n81") }, |
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67 { 0x2000DA56, DESC("5800") }, |
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68 { 0x2001F0A1, DESC("satio") }, // I assume this is what it shipped with... |
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69 { 0x20029a73, DESC("n8") }, // Likewise... |
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70 }; |
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71 const TInt KMachineIdVariantCount = sizeof(KMachineIdVariants) / sizeof(TVariant); |
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72 |
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73 void CCmdVariant::DoRunL() |
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74 { |
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75 if (iMachineId.Count() == 0 && iVariant.Count() == 0) |
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76 { |
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77 LeaveIfErr(KErrArgument, _L("You must specify at least one <variantname> argument or --uid option")); |
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78 } |
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79 |
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80 TInt localMachineUid = GetMachineUidL(); |
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81 TBool match = EFalse; |
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82 if (iMachineId.Count()) |
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83 { |
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84 for (TInt i = 0; i < iMachineId.Count(); i++) |
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85 { |
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86 if (iMachineId[i] == (TUint)localMachineUid) |
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87 { |
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88 match = ETrue; |
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89 break; |
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90 } |
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91 } |
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92 } |
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93 |
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94 if (iVariant.Count()) |
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95 { |
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96 for (TInt i = 0; match == EFalse && i < iVariant.Count(); i++) |
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97 { |
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98 for (TInt j = 0; match == EFalse && j < KMachineIdVariantCount; j++) |
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99 { |
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100 if (iVariant[i]->CompareF(KMachineIdVariants[j].iName) == 0 && localMachineUid == KMachineIdVariants[j].iUid) |
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101 { |
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102 match = ETrue; |
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103 } |
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104 } |
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105 #ifdef __WINS__ |
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106 if (iVariant[i]->CompareF(_L("wins")) == 0) match = ETrue; |
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107 #else |
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108 if (iVariant[i]->CompareF(_L("target")) == 0) match = ETrue; |
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109 #endif |
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110 } |
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111 } |
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112 |
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113 if (iVerbose) |
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114 { |
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115 if (match) |
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116 { |
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117 Printf(_L("Specified variant supported\r\n")); |
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118 } |
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119 else |
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120 { |
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121 PrintError(KErrNotSupported, _L("Specified variant not supported")); |
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122 } |
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123 } |
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124 |
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125 SetErrorReported(ETrue); // Don't show the error |
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126 Complete(match ? KErrNone : KErrNotSupported); |
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127 } |
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128 |
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129 void CCmdVariant::ArgumentsL(RCommandArgumentList& aArguments) |
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130 { |
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131 aArguments.AppendStringL(iVariant, _L("variantname")); |
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132 } |
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133 |
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134 void CCmdVariant::OptionsL(RCommandOptionList& aOptions) |
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135 { |
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136 _LIT(KCmdOptUid, "uid"); |
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137 aOptions.AppendUintL(iMachineId, KCmdOptUid); |
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138 _LIT(KOptVerbose, "verbose"); |
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139 aOptions.AppendBoolL(iVerbose, KOptVerbose); |
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140 } |
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141 |
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142 // |
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143 // CCmdVariant::GetMachineUidL |
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144 // retrieve the variant's machine uid |
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145 // |
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146 TInt CCmdVariant::GetMachineUidL() |
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147 { |
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148 TInt value = KErrNotSupported; |
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149 User::LeaveIfError(HAL::Get(HALData::EMachineUid, value)); |
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150 return value; |
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151 } |
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152 |
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153 EXE_BOILER_PLATE(CCmdVariant) |