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1 /* |
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2 * Copyright (c) 2009 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 the License "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: |
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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 /***************************************************************************** |
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20 R&D NOTES ARE: |
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21 TODO: Something needs to be done |
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22 TBR: Something could be removed between TBR's |
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23 *****************************************************************************/ |
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24 |
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25 // INCLUDE FILES |
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26 #include <iscapi.h> // For RIscApi |
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27 #include "iaduserapitrace.h" // For C_TRACE... |
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28 #include "iadinternaldefinitions.h" // For EIAD |
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29 #include "iadnokiadefinitions.h" // For EIADCustom |
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30 #include "OstTraceDefinitions.h" |
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31 #ifdef OST_TRACE_COMPILER_IN_USE |
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32 #include "isaapiTraces.h" |
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33 #endif |
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34 |
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35 // EXTERNAL DATA STRUCTURES |
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36 |
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37 // EXTERNAL FUNCTION PROTOTYPES |
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38 |
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39 // CONSTANTS |
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40 |
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41 // MACROS |
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42 |
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43 // LOCAL CONSTANTS AND MACROS |
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44 const TUint8 KOneParam( 1 ); |
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45 const TUint8 KTwoParams( 2 ); |
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46 const TUint8 KThreeParams( 3 ); |
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47 |
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48 const TUint8 KFirstParam( 0 ); |
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49 const TUint8 KSecondParam( 1 ); |
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50 const TUint8 KThirdParam( 2 ); |
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51 const TInt KInfoLength( 1 ); |
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52 |
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53 // MODULE DATA STRUCTURES |
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54 |
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55 // LOCAL FUNCTION PROTOTYPES |
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56 |
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57 // FORWARD DECLARATIONS |
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58 |
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59 // ============================ MEMBER FUNCTIONS =============================== |
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60 |
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61 // ----------------------------------------------------------------------------- |
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62 // RIscApi::RIscApi |
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63 // C++ default constructor can NOT contain any code, that |
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64 // might leave. |
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65 // ----------------------------------------------------------------------------- |
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66 // |
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67 EXPORT_C RIscApi::RIscApi() |
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68 :iNeededLen( NULL, 0 ), |
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69 iNeededDataLen( NULL, 0 ), |
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70 iConnectionStatus( NULL, 0 ), |
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71 iFlowControlStatus( NULL, 0 ), |
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72 iOpen( EFalse ), |
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73 iChannelNumber( KNotInitializedChannel ) |
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74 { |
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75 OstTrace0( TRACE_NORMAL, RISCAPI_RISCAPI_ENTRY, "<>RIscApi::RIscApi" ); |
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76 |
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77 C_TRACE( ( _T( "RIscApi::RIscApi <->" ) ) ); |
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78 |
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79 } |
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80 |
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81 |
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82 EXPORT_C RIscApi::~RIscApi() |
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83 { |
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84 OstTraceExt1( TRACE_NORMAL, DUP1_RISCAPI_RISCAPI_ENTRY, ">RIscApi::~RIscApi;iChannelNumber=%hx", iChannelNumber ); |
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85 |
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86 C_TRACE( ( _T( "RIscApi::~RIscApi 0x%x ->" ), iChannelNumber ) ); |
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87 Close(); |
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88 C_TRACE( ( _T( "RIscApi::~RIscApi 0x%x <-" ), iChannelNumber ) ); |
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89 |
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90 OstTrace0( TRACE_NORMAL, DUP1_RISCAPI_RISCAPI_EXIT, "<RIscApi::~RIscApi" ); |
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91 } |
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92 |
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93 |
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94 // ----------------------------------------------------------------------------- |
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95 // RIscApi::Initialize |
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96 // Initialize the ISC Interface |
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97 // ( other items were commented in a header ). |
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98 // ----------------------------------------------------------------------------- |
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99 // |
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100 EXPORT_C void RIscApi::InitializeModemInterface( |
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101 TRequestStatus& aStatus |
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102 ) |
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103 { |
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104 OstTraceExt2( TRACE_NORMAL, RISCAPI_INITIALIZEMODEMINTERFACE_ENTRY, ">RIscApi::InitializeModemInterface;aStatus=%x;iChannelNumber=%hx", ( TUint )&( aStatus ), iChannelNumber ); |
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105 |
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106 C_TRACE( ( _T( "RIscApi::InitializeModemInterface 0x%x 0x%x ->" ), iChannelNumber, &aStatus ) ); |
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107 TRACE_ASSERT_ALWAYS; |
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108 TRequestStatus* status = &aStatus; |
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109 User::RequestComplete( status, KErrNone ); |
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110 C_TRACE( ( _T( "RIscApi::InitializeModemInterfaceL 0x%x <-" ), iChannelNumber ) ); |
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111 |
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112 OstTrace0( TRACE_NORMAL, RISCAPI_INITIALIZEMODEMINTERFACE_EXIT, "<RIscApi::InitializeModemInterface" ); |
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113 } |
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114 |
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115 // ----------------------------------------------------------------------------- |
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116 // RIscApi::InitializeCancel |
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117 // Cancel ISC Initialization sequence |
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118 // ( other items were commented in a header ). |
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119 // ----------------------------------------------------------------------------- |
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120 // |
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121 EXPORT_C void RIscApi::InitializeCancel( |
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122 // None |
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123 ) |
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124 { |
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125 OstTrace0( TRACE_NORMAL, RISCAPI_INITIALIZECANCEL_ENTRY, ">RIscApi::InitializeCancel" ); |
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126 |
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127 C_TRACE( ( _T( "RIscApi::InitializeCancel ->" ) ) ); |
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128 TRACE_ASSERT_ALWAYS; |
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129 C_TRACE( ( _T( "RIscApi::InitializeCancel <-" ) ) ); |
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130 |
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131 OstTrace0( TRACE_NORMAL, RISCAPI_INITIALIZECANCEL_EXIT, "<RIscApi::InitializeCancel" ); |
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132 } |
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133 |
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134 // ----------------------------------------------------------------------------- |
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135 // RIscApi::LoadL |
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136 // Load required drivers using Isc_config.ini file |
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137 // ( other items were commented in a header ). |
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138 // ----------------------------------------------------------------------------- |
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139 // |
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140 void RIscApi::LoadL( |
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141 const TDesC8&, //aMultiplexerInit, // Multiplexer init. |
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142 const TDesC8& //aDataTransmissionInit // Datatransmission init. |
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143 ) const |
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144 { |
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145 OstTrace0( TRACE_NORMAL, RISCAPI_LOADL_ENTRY, ">RIscApi::LoadL" ); |
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146 |
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147 |
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148 C_TRACE( ( _T( "RIscApi::LoadL ->" ) ) ); |
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149 TRACE_ASSERT_ALWAYS; |
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150 C_TRACE( ( _T( "RIscApi::LoadL <-" ) ) ); |
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151 |
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152 OstTrace0( TRACE_NORMAL, RISCAPI_LOADL_EXIT, "<RIscApi::LoadL" ); |
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153 } |
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154 |
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155 // ----------------------------------------------------------------------------- |
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156 // RIscApi::Open |
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157 // Open ISC channel asyncronously |
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158 // ( other items were commented in a header ). |
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159 // ----------------------------------------------------------------------------- |
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160 // |
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161 EXPORT_C void RIscApi::Open( |
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162 const TUint16 aChannelNumber, |
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163 TRequestStatus& aStatus, |
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164 TOwnerType aType, |
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165 const TDesC8* aOpenParams |
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166 ) |
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167 { |
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168 OstTraceExt4( TRACE_NORMAL, RISCAPI_OPEN_ENTRY, ">RIscApi::Open;aChannelNumber=%hu;aStatus=%x;aType=%x;aOpenParams=%x", aChannelNumber, ( TUint )&( aStatus ), ( TUint )&( aType ), ( TUint )( aOpenParams ) ); |
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169 |
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170 C_TRACE( ( _T( "RIscApi::Open 0x%x, 0x%x, 0x%x, 0x%x this 0x%x ->" ), |
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171 aChannelNumber, &aStatus, aType, aOpenParams, this ) ); |
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172 // Driver is tried to load everytime. |
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173 TInt loadStatus( User::LoadLogicalDevice( KNameOfIsaAccessDriverLdd ) ); |
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174 C_TRACE( ( _T( "RIscApi::Open devicedriver loaded %d" ), loadStatus ) ); |
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175 ASSERT_PANIC_ALWAYS( ( KErrNone == loadStatus || KErrAlreadyExists == loadStatus), EIADDriverLoadFailed ); |
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176 TInt error( KErrInUse ); |
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177 if( KNotInitializedChannel == iChannelNumber ) |
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178 { |
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179 TBuf8<KInfoLength> info; |
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180 ASSERT_PANIC_ALWAYS( ( aChannelNumber < EIADNokiaLastUserChannel ), EIADChannelNumberOutofRange ); |
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181 C_TRACE( ( _T( "RIscApi::Open ldd" ) ) ); |
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182 OstTrace0( TRACE_NORMAL, RISCAPI_OPEN, "RIscApi::Open ldd" ); |
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183 info.Append( aChannelNumber ); |
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184 error = DoCreate( KIADDriverName, |
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185 TVersion(), |
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186 KNullUnit, |
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187 NULL, |
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188 &info, |
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189 aType ); |
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190 } |
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191 if( KErrNone != error ) |
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192 { |
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193 C_TRACE( ( _T( "RIscApi::Open - failed 0x%x error %d" ), aChannelNumber, error ) ); |
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194 OstTraceExt2( TRACE_NORMAL, RISCAPI_OPEN_FAILED, "RIscApi::Open - failed;aChannelNumber=%hx;error=%d", aChannelNumber, error ); |
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195 |
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196 TRequestStatus* ptrStatus = &aStatus; |
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197 User::RequestComplete( ptrStatus, error ); |
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198 } |
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199 else |
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200 { |
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201 C_TRACE( ( _T( "RIscApi::Open iChannelNumber %d aChannelNumber %d " ), iChannelNumber, aChannelNumber ) ); |
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202 OstTraceExt2( TRACE_NORMAL, DUP1_RISCAPI_OPEN, "RIscApi::Open;iChannelNumber=%hx;aChannelNumber=%hx", iChannelNumber, aChannelNumber ); |
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203 aStatus = KRequestPending; |
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204 TAny* params[ KThreeParams ]; |
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205 params[ KFirstParam ] = reinterpret_cast< TAny* >( &aStatus ); |
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206 params[ KSecondParam ] = reinterpret_cast< TAny* >( &iChannelNumber ); |
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207 // If opened with resource (aOpenParams). |
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208 params[ KThirdParam ] = reinterpret_cast< TAny* >( const_cast<TDesC8*>( aOpenParams ) ); |
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209 error = DoControl( EIADAsyncOpen, params ); |
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210 TRACE_ASSERT_ALWAYS_COND( KErrNone == error ); |
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211 // In case of KErrAlreadyExists as a result to open we must close the handle after open. |
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212 if( KErrAlreadyExists == aStatus.Int() ) |
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213 { |
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214 C_TRACE( ( _T( "RIscApi::Open close handle KErrAlreadyExists" ) ) ); |
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215 OstTraceExt1( TRACE_NORMAL, RISCAPI_OPEN_ALREADY_EXIST, "RIscApi::Open;aChannelNumber=%hx", aChannelNumber ); |
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216 RHandleBase::Close(); |
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217 } |
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218 } |
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219 C_TRACE( ( _T( "RIscApi::Open <-" ) ) ); |
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220 |
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221 OstTrace0( TRACE_NORMAL, RISCAPI_OPEN_EXIT, "<RIscApi::Open" ); |
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222 } |
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223 |
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224 #if (NCP_COMMON_SOS_VERSION_SUPPORT >= SOS_VERSION_95) |
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225 EXPORT_C TInt RIscApi::Loan( |
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226 const TUint16 aChannelNumber, |
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227 TOwnerType aHandleType |
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228 // None |
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229 ) |
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230 { |
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231 |
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232 C_TRACE( ( _T( "RIscApi::Loan 0x%x ->" ), iChannelNumber ) ); |
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233 OstTraceExt1( TRACE_NORMAL, RISCAPI_LOAN_ENTRY, ">RIscApi::Loan;iChannelNumber=%hx", iChannelNumber ); |
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234 // TODO: panic if open? |
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235 // PanicIfNotOpen(); |
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236 // Driver is tried to load everytime. |
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237 TInt loadStatus( User::LoadLogicalDevice( KNameOfIsaAccessDriverLdd ) ); |
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238 C_TRACE( ( _T( "RIscApi::Open devicedriver loaded %d" ), loadStatus ) ); |
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239 OstTrace1( TRACE_NORMAL, DUY1_RISCAPI_LOAN, "RIscApi::Loan;loaded=%d", loadStatus ); |
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240 ASSERT_PANIC_ALWAYS( ( KErrNone == loadStatus || KErrAlreadyExists == loadStatus), EIADDriverLoadFailed ); |
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241 TInt error( KErrInUse ); |
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242 if( KNotInitializedChannel == iChannelNumber ) |
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243 { |
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244 TBuf8<KInfoLength> info; |
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245 ASSERT_PANIC_ALWAYS( ( aChannelNumber < EIADNokiaLastUserChannel ), EIADChannelNumberOutofRange ); |
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246 C_TRACE( ( _T( "RIscApi::Loan ldd" ) ) ); |
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247 info.Append( aChannelNumber ); |
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248 error = DoCreate( KIADDriverName, |
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249 TVersion(), |
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250 KNullUnit, |
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251 NULL, |
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252 &info, |
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253 aHandleType ); |
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254 } |
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255 if( KErrNone == error ) |
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256 { |
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257 C_TRACE( ( _T( "RIscApi::Loan iChannelNumber %d aChannelNumber %d " ), iChannelNumber, aChannelNumber ) ); |
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258 OstTraceExt2( TRACE_NORMAL, DUY2_RISCAPI_LOAN, "RIscApi::Loan;iChannelNumber=%d;aChannelNumber=%d", iChannelNumber, aChannelNumber ); |
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259 TAny* params[ KOneParam ]; |
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260 params[ KFirstParam ] = reinterpret_cast< TAny* >( &iChannelNumber ); |
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261 error = DoControl( EIADLoan, params ); |
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262 TRACE_ASSERT_ALWAYS_COND( KErrNone == error ); |
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263 if( KErrNone != error ) |
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264 { |
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265 C_TRACE( ( _T( "RIscApi::Loan loan failed. closing the handle.." ) ) ); |
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266 OstTrace0( TRACE_NORMAL, DUY3_RISCAPI_LOAN, "RIscApi::Loan loan failed. closing the handle.." ); |
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267 RHandleBase::Close(); |
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268 } |
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269 } |
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270 TRACE_ASSERT_ALWAYS_COND( KErrNone == error ); |
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271 OstTraceExt1( TRACE_NORMAL, RISCAPI_LOAN_EXIT, "<RIscApi::Loan;iChannelNumber=%hx", iChannelNumber ); |
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272 C_TRACE( ( _T( "RIscApi::Loan 0x%x %d<-" ), iChannelNumber, error ) ); |
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273 return error; |
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274 |
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275 } |
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276 |
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277 EXPORT_C void RIscApi::ReturnLoan( |
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278 const TUint16 // aChannelNumber |
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279 // None |
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280 ) |
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281 { |
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282 |
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283 C_TRACE( ( _T( "RIscApi::ReturnLoan 0x%x ->" ), iChannelNumber ) ); |
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284 OstTraceExt1( TRACE_NORMAL, RISCAPI_RETURNLOAN_ENTRY, ">RIscApi::Loan;iChannelNumber=%hx", iChannelNumber ); |
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285 PanicIfNotOpen(); |
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286 if( iChannelNumber < EIADNokiaLastUserChannel ) |
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287 { |
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288 TInt ret( DoControl( EIADReturnLoan ) ); |
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289 ASSERT_PANIC_ALWAYS( KErrNone == ret, EIADReturnLoan ); |
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290 iChannelNumber = KNotInitializedChannel; |
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291 RHandleBase::Close();// Close the channel handle. |
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292 } |
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293 OstTraceExt1( TRACE_NORMAL, RISCAPI_RETURNLOAN_EXIT, "<RIscApi::Loan;iChannelNumber=%hx", iChannelNumber ); |
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294 C_TRACE( ( _T( "RIscApi::ReturnLoan 0x%x %d<-" ), iChannelNumber ) ); |
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295 |
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296 } |
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297 #endif |
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298 |
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299 // ----------------------------------------------------------------------------- |
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300 // RIscApi::OpenCancel |
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301 // Cancel asynchronous channel opening |
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302 // ( other items were commented in a header ). |
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303 // ----------------------------------------------------------------------------- |
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304 // |
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305 EXPORT_C void RIscApi::OpenCancel( |
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306 // None |
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307 ) |
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308 { |
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309 OstTraceExt1( TRACE_NORMAL, RISCAPI_OPENCANCEL_ENTRY, ">RIscApi::OpenCancel;iChannelNumber=%hx", iChannelNumber ); |
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310 |
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311 C_TRACE( ( _T( "RIscApi::OpenCancel 0x%x ->" ), iChannelNumber ) ); |
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312 PanicIfNotOpen(); |
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313 DoCancel( EIADAsyncOpen ); |
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314 Close(); |
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315 C_TRACE( ( _T( "RIscApi::OpenCancel 0x%x <-" ), iChannelNumber ) ); |
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316 |
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317 OstTrace0( TRACE_NORMAL, RISCAPI_OPENCANCEL_EXIT, "<RIscApi::OpenCancel" ); |
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318 } |
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319 |
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320 // ----------------------------------------------------------------------------- |
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321 // RIscApi::Close |
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322 // Close ISC Channel |
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323 // ( other items were commented in a header ). |
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324 // ----------------------------------------------------------------------------- |
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325 // |
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326 EXPORT_C void RIscApi::Close( |
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327 // None |
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328 ) |
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329 { |
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330 OstTraceExt1( TRACE_NORMAL, RISCAPI_CLOSE_ENTRY, ">RIscApi::Close;iChannelNumber=%hx", iChannelNumber ); |
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331 |
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332 |
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333 C_TRACE( ( _T( "RIscApi::Close 0x%x 0x%x ->" ), iChannelNumber, this ) ); |
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334 if( iChannelNumber < EIADNokiaLastUserChannel ) |
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335 { |
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336 PanicIfNotOpen(); |
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337 TInt ret( DoControl( EIADClose ) ); |
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338 ASSERT_PANIC_ALWAYS( KErrNone == ret, EIADCloseFailed ); |
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339 iChannelNumber = KNotInitializedChannel; |
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340 C_TRACE( ( _T( "RIscApi::Close close handle" ) ) ); |
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341 OstTrace0( TRACE_NORMAL, RISCAPI_CLOSE, "RIscApi::Close close handle" ); |
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342 RHandleBase::Close(); |
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343 } |
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344 else |
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345 { |
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346 C_TRACE((_T("RIscApi::Close error: channel number out of range"))); |
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347 OstTrace0( TRACE_NORMAL, DUP1_RISCAPI_CLOSE, "RIscApi::Close channelnumber out of range" ); |
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348 // TRACE_ASSERT_ALWAYS; TODO: Trace assert? |
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349 } |
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350 C_TRACE( ( _T( "RIscApi::Close 0x%x <-" ), iChannelNumber ) ); |
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351 |
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352 OstTrace0( TRACE_NORMAL, RISCAPI_CLOSE_EXIT, "<RIscApi::Close" ); |
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353 } |
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354 |
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355 // ----------------------------------------------------------------------------- |
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356 // RIscApi::Close |
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357 // Close ISC Channel |
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358 // ( other items were commented in a header ). |
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359 // ----------------------------------------------------------------------------- |
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360 // |
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361 EXPORT_C void RIscApi::Close( |
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362 TRequestStatus& aStatus |
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363 ) |
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364 { |
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365 OstTraceExt2( TRACE_NORMAL, DUP1_RISCAPI_CLOSE_ENTRY, ">RIscApi::Close;aStatus=%x;iChannelNumber=%hx", ( TUint )&( aStatus ), iChannelNumber ); |
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366 |
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367 C_TRACE( ( _T( "RIscApi::Close 0x%x 0x%x ->" ), iChannelNumber, &aStatus ) ); |
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368 if( iChannelNumber < EIADNokiaLastUserChannel ) |
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369 { |
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370 PanicIfNotOpen(); |
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371 aStatus = KRequestPending; |
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372 TAny* params[ KOneParam ]; |
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373 params[ KFirstParam ] = reinterpret_cast< TAny* >( &aStatus ); |
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374 TInt ret( DoControl( EIADAsyncClose, params ) ); |
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375 ASSERT_PANIC_ALWAYS( KErrNone == ret, EIADCloseFailed ); |
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376 iChannelNumber = KNotInitializedChannel; |
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377 C_TRACE( ( _T( "RIscApi::Close a close handle" ) ) ); |
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378 RHandleBase::Close();// Added handle close |
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379 } |
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380 else |
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381 { |
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382 C_TRACE((_T("RIscApi::Close error: channel number out of range"))); |
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383 TRequestStatus* ptrStatus = &aStatus; |
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384 User::RequestComplete( ptrStatus, KErrNotReady ); |
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385 } |
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386 C_TRACE( ( _T( "RIscApi::Close 0x%x 0x%x <-" ), iChannelNumber, &aStatus ) ); |
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387 |
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388 OstTrace0( TRACE_NORMAL, DUP1_RISCAPI_CLOSE_EXIT, "<RIscApi::Close" ); |
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389 } |
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390 |
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391 // ----------------------------------------------------------------------------- |
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392 // RIscApi::ResetBuffers |
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393 // Resets buffers. |
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394 // ( other items were commented in a header ). |
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395 // ----------------------------------------------------------------------------- |
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396 // |
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397 EXPORT_C void RIscApi::ResetBuffers( |
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398 // None |
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399 ) |
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400 { |
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401 OstTraceExt1( TRACE_NORMAL, RISCAPI_RESETBUFFERS_ENTRY, ">RIscApi::ResetBuffers;iChannelNumber=%hx", iChannelNumber ); |
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402 |
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403 C_TRACE( ( _T( "RIscApi::ResetBuffers 0x%x ->" ), iChannelNumber ) ); |
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404 PanicIfNotOpen(); |
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405 TRACE_ASSERT_ALWAYS_COND( KErrNone == DoControl( EIADResetQueues ) ); |
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406 C_TRACE( ( _T( "RIscApi::ResetBuffers <-" ) ) ); |
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407 |
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408 OstTrace0( TRACE_NORMAL, RISCAPI_RESETBUFFERS_EXIT, "<RIscApi::ResetBuffers" ); |
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409 } |
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410 |
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411 // ----------------------------------------------------------------------------- |
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412 // RIscApi::Send |
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413 // Send data to Domestic OS ( asynchronous ) |
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414 // ( other items were commented in a header ). |
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415 // ----------------------------------------------------------------------------- |
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416 // |
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417 EXPORT_C void RIscApi::Send( |
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418 TRequestStatus& aStatus, |
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419 const TDesC8& aData |
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420 ) |
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421 { |
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422 OstTraceExt2( TRACE_NORMAL, RISCAPI_SEND_ENTRY, ">RIscApi::Send;aStatus=%x;aData=%x", ( TUint )&( aStatus ), ( TUint )&( aData ) ); |
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423 |
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424 C_TRACE( ( _T( "RIscApi::Send a 0x%x 0x%x 0x%x this 0x%x ->" ), |
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425 iChannelNumber, &aStatus, &aData, this ) ); |
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426 PanicIfNotOpen(); |
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427 TAny* params[ KTwoParams ]; |
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428 params[ KFirstParam ] = reinterpret_cast<TAny*>( &aStatus ); |
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429 params[ KSecondParam ] = reinterpret_cast<TAny*>( const_cast<TDesC8*>( &aData )); |
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430 aStatus = KRequestPending; |
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431 DoControl( EIADAsyncSend, params ); |
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432 C_TRACE( ( _T( "RIscApi::Send <-" ) ) ); |
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433 |
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434 OstTrace0( TRACE_NORMAL, RISCAPI_SEND_EXIT, "<RIscApi::Send" ); |
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435 } |
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436 |
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437 // ----------------------------------------------------------------------------- |
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438 // RIscApi::Send |
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439 // Send data to Domestic OS ( synchronous ) |
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440 // ( other items were commented in a header ). |
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441 // ----------------------------------------------------------------------------- |
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442 // |
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443 EXPORT_C TInt RIscApi::Send( |
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444 const TDesC8& aData |
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445 ) |
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446 { |
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447 OstTraceExt2( TRACE_NORMAL, DUP1_RISCAPI_SEND_ENTRY, ">RIscApi::Send;aData=%x;iChannelNumber=%hx", ( TUint )&( aData ), iChannelNumber ); |
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448 |
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449 C_TRACE( ( _T( "RIscApi::Send 0x%x 0x%x 0x%x ->" ), iChannelNumber, &aData, this ) ); |
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450 PanicIfNotOpen(); |
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451 TAny* params[ KOneParam ]; |
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452 params[ KFirstParam ] = reinterpret_cast<TAny*>( &( const_cast<TDesC8&>( aData ) ) ); |
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453 TInt error( DoControl( EIADSend, params ) ); |
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454 C_TRACE( ( _T( "RIscApi::Send 0x%x 0x%x 0x%x %d <-" ), iChannelNumber, &aData, this, error ) ); |
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455 |
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456 OstTrace1( TRACE_NORMAL, DUP1_RISCAPI_SEND_EXIT, "<RIscApi::Send;return=%d", error ); |
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457 return error; |
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458 } |
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459 |
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460 // ----------------------------------------------------------------------------- |
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461 // RIscApi::SendCancel |
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462 // Cancel asynchronous Send request |
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463 // ( other items were commented in a header ). |
|
464 // ----------------------------------------------------------------------------- |
|
465 // |
|
466 EXPORT_C void RIscApi::SendCancel( |
|
467 // None |
|
468 ) |
|
469 { |
|
470 OstTraceExt1( TRACE_NORMAL, RISCAPI_SENDCANCEL_ENTRY, ">RIscApi::SendCancel;iChannelNumber=%hx", iChannelNumber ); |
|
471 |
|
472 C_TRACE( ( _T( "RIscApi::SendCancel 0x%x ->" ), iChannelNumber ) ); |
|
473 PanicIfNotOpen(); |
|
474 DoCancel( EIADAsyncSend ); |
|
475 C_TRACE( ( _T( "RIscApi::SendCancel <-" ) ) ); |
|
476 |
|
477 OstTrace0( TRACE_NORMAL, RISCAPI_SENDCANCEL_EXIT, "<RIscApi::SendCancel"); |
|
478 } |
|
479 |
|
480 // ----------------------------------------------------------------------------- |
|
481 // RIscApi::Receive |
|
482 // Receive data from Domestic OS |
|
483 // ( other items were commented in a header ). |
|
484 // ----------------------------------------------------------------------------- |
|
485 // |
|
486 EXPORT_C void RIscApi::Receive( |
|
487 TRequestStatus& aStatus, |
|
488 TDes8& aData, |
|
489 TUint16& aNeededBufLen |
|
490 ) |
|
491 { |
|
492 OstTraceExt4( TRACE_NORMAL, RISCAPI_RECEIVE_ENTRY, ">RIscApi::Receive;aStatus=%x;aData=%x;aNeededBufLen=%hu;iChannelNumber=%hx", ( TUint )&( aStatus ), ( TUint )&( aData ), aNeededBufLen, iChannelNumber ); |
|
493 |
|
494 C_TRACE( ( _T( "RIscApi::Receive 0x%x, 0x%x, 0x%x 0x%x this 0x%x ->" ), &aStatus, &aData, aNeededBufLen, iChannelNumber, this ) ); |
|
495 PanicIfNotOpen(); |
|
496 TAny* params[ KThreeParams ]; |
|
497 // Set status pending, just in case client haven't done it. |
|
498 aStatus = KRequestPending; |
|
499 params[ KFirstParam ] = reinterpret_cast<TAny*>( &aStatus ); |
|
500 params[ KSecondParam ] = reinterpret_cast<TAny*>( &aData ); |
|
501 params[ KThirdParam ] = reinterpret_cast<TAny*>( &aNeededBufLen ); |
|
502 DoControl( EIADAsyncReceive, params ); |
|
503 C_TRACE( ( _T( "RIscApi::Receive 0x%x this 0x%x <-" ), iChannelNumber, this ) ); |
|
504 |
|
505 OstTrace0( TRACE_NORMAL, RISCAPI_RECEIVE_EXIT, "<RIscApi::Receive" ); |
|
506 } |
|
507 |
|
508 // ----------------------------------------------------------------------------- |
|
509 // RIscApi::ReceiveCancel |
|
510 // Cancel data receiving from Domestic OS |
|
511 // ( other items were commented in a header ). |
|
512 // ----------------------------------------------------------------------------- |
|
513 // |
|
514 EXPORT_C void RIscApi::ReceiveCancel( |
|
515 // None |
|
516 ) |
|
517 { |
|
518 OstTraceExt1( TRACE_NORMAL, RISCAPI_RECEIVECANCEL_ENTRY, ">RIscApi::ReceiveCancel;iChannelNumber=%hx", iChannelNumber ); |
|
519 |
|
520 C_TRACE( ( _T( "RIscApi::ReceiveCancel 0x%x ->"), iChannelNumber ) ); |
|
521 PanicIfNotOpen(); |
|
522 DoCancel( EIADAsyncReceive ); |
|
523 C_TRACE( ( _T( "RIscApi::ReceiveCancel <-") ) ); |
|
524 |
|
525 OstTrace0( TRACE_NORMAL, RISCAPI_RECEIVECANCEL_EXIT, "<RIscApi::ReceiveCancel" ); |
|
526 } |
|
527 |
|
528 // ----------------------------------------------------------------------------- |
|
529 // RIscApi::DataReceiveCancel |
|
530 // Cancel data receiving from Domestic OS |
|
531 // ( other items were commented in a header ). |
|
532 // ----------------------------------------------------------------------------- |
|
533 // |
|
534 EXPORT_C void RIscApi::DataReceiveCancel( |
|
535 // None |
|
536 ) |
|
537 { |
|
538 OstTraceExt1( TRACE_NORMAL, RISCAPI_DATARECEIVECANCEL_ENTRY, ">RIscApi::DataReceiveCancel;iChannelNumber=%hx", iChannelNumber ); |
|
539 |
|
540 C_TRACE( ( _T( "RIscApi::DataReceiveCancel 0x%x ->" ), iChannelNumber ) ); |
|
541 PanicIfNotOpen(); |
|
542 DoCancel( EIADAsyncDataReceive ); |
|
543 C_TRACE( ( _T( "RIscApi::DataReceiveCancel <-" ) ) ); |
|
544 |
|
545 OstTrace0( TRACE_NORMAL, RISCAPI_DATARECEIVECANCEL_EXIT, "<RIscApi::DataReceiveCancel" ); |
|
546 } |
|
547 |
|
548 // ----------------------------------------------------------------------------- |
|
549 // RIscApi::ConnectionStatus |
|
550 // Get the current connection status |
|
551 // ( other items were commented in a header ). |
|
552 // ----------------------------------------------------------------------------- |
|
553 // |
|
554 EXPORT_C TInt RIscApi::ConnectionStatus( |
|
555 // None |
|
556 ) |
|
557 { |
|
558 OstTraceExt1( TRACE_NORMAL, RISCAPI_CONNECTIONSTATUS_ENTRY, ">RIscApi::ConnectionStatus;iChannelNumber=%hx", iChannelNumber ); |
|
559 |
|
560 C_TRACE( ( _T( "RIscApi::ConnectionStatus 0x%x ->" ), iChannelNumber ) ); |
|
561 PanicIfNotOpen(); |
|
562 TInt connStatus( DoControl( EIADGetConnectionStatus ) ); |
|
563 C_TRACE( ( _T( "RIscApi::ConnectionStatus 0x%x %d <-" ), iChannelNumber, connStatus ) ); |
|
564 |
|
565 OstTrace1( TRACE_NORMAL, RISCAPI_CONNECTIONSTATUS_EXIT, "<RIscApi::ConnectionStatus;return=%d", connStatus ); |
|
566 return connStatus; |
|
567 } |
|
568 |
|
569 // ----------------------------------------------------------------------------- |
|
570 // RIscApi::NotifyConnectionStatus |
|
571 // Listen for connection status changes |
|
572 // ( other items were commented in a header ). |
|
573 // ----------------------------------------------------------------------------- |
|
574 // |
|
575 EXPORT_C void RIscApi::NotifyConnectionStatus( |
|
576 TRequestStatus& aStatus, |
|
577 TInt& aConnectionStatus |
|
578 ) |
|
579 { |
|
580 OstTraceExt3( TRACE_NORMAL, RISCAPI_NOTIFYCONNECTIONSTATUS_ENTRY, ">RIscApi::NotifyConnectionStatus;aStatus=%x;aConnectionStatus=%d;iChannelNumber=%hx", ( TUint )&( aStatus ), aConnectionStatus, iChannelNumber ); |
|
581 |
|
582 C_TRACE( ( _T( "RIscApi::NotifyConnectionStatus 0x%x, 0x%x 0x%x ->" ), &aStatus, aConnectionStatus, iChannelNumber ) ); |
|
583 PanicIfNotOpen(); |
|
584 TAny* params[ KTwoParams ]; |
|
585 aStatus = KRequestPending; |
|
586 params[ KFirstParam ] = reinterpret_cast<TAny*>( &aStatus ); |
|
587 params[ KSecondParam ] = reinterpret_cast<TAny*>( &aConnectionStatus ); |
|
588 DoControl( EIADAsyncNotifyConnectionStatus, params ); |
|
589 C_TRACE( ( _T( "RIscApi::NotifyConnectionStatus <-" ) ) ); |
|
590 |
|
591 OstTrace0( TRACE_NORMAL, RISCAPI_NOTIFYCONNECTIONSTATUS_EXIT, "<RIscApi::NotifyConnectionStatus" ); |
|
592 } |
|
593 |
|
594 // ----------------------------------------------------------------------------- |
|
595 // RIscApi::NotifyConnectionStatusCancel |
|
596 // Stop listening for connection status changes |
|
597 // ( other items were commented in a header ). |
|
598 // ----------------------------------------------------------------------------- |
|
599 // |
|
600 EXPORT_C void RIscApi::NotifyConnectionStatusCancel( |
|
601 // None |
|
602 ) |
|
603 { |
|
604 OstTraceExt1( TRACE_NORMAL, RISCAPI_NOTIFYCONNECTIONSTATUSCANCEL_ENTRY, ">RIscApi::NotifyConnectionStatusCancel;iChannelNumber=%hx", iChannelNumber ); |
|
605 |
|
606 C_TRACE( ( _T( "RIscApi::NotifyConnectionStatusCancel 0x%x ->" ), iChannelNumber ) ); |
|
607 PanicIfNotOpen(); |
|
608 DoCancel( EIADAsyncNotifyConnectionStatus ); |
|
609 C_TRACE( ( _T( "RIscApi::NotifyConnectionStatusCancel 0x%x <-" ), iChannelNumber ) ); |
|
610 |
|
611 OstTrace0( TRACE_NORMAL, RISCAPI_NOTIFYCONNECTIONSTATUSCANCEL_EXIT, "<RIscApi::NotifyConnectionStatusCancel" ); |
|
612 } |
|
613 |
|
614 |
|
615 // ----------------------------------------------------------------------------- |
|
616 // RIscApi::CustomFunction |
|
617 // Asynchronous API extension function |
|
618 // ( other items were commented in a header ). |
|
619 // ----------------------------------------------------------------------------- |
|
620 // |
|
621 EXPORT_C void RIscApi::CustomFunction( |
|
622 TRequestStatus& aStatus, |
|
623 const TUint16 aOperation, |
|
624 TAny* aParameters |
|
625 ) |
|
626 { |
|
627 OstTraceExt4( TRACE_NORMAL, RISCAPI_CUSTOMFUNCTION_ENTRY, ">RIscApi::CustomFunction;aStatus=%x;aOperation=%hu;aParameters=%x;iChannelNumber=%hx", ( TUint )&( aStatus ), aOperation, ( TUint )( aParameters ), iChannelNumber ); |
|
628 |
|
629 C_TRACE( ( _T( "RIscApi::CustomFunction a %d 0x%x 0x%x 0x%x 0x%x ->"), aOperation, aParameters, &aStatus, iChannelNumber, this ) ); |
|
630 PanicIfNotOpen(); |
|
631 TAny* params[ KTwoParams ]; |
|
632 aStatus = KRequestPending; |
|
633 params[ KFirstParam ] = reinterpret_cast<TAny*>( &aStatus ); |
|
634 params[ KSecondParam ] = aParameters; |
|
635 TUint16 operation( 0xffff ); |
|
636 switch( aOperation ) |
|
637 { |
|
638 case EIADCustomAsyncSubscribeIndications: |
|
639 { |
|
640 operation = EIADAsyncSubscribeIndications; |
|
641 break; |
|
642 } |
|
643 case EIADCustomAsyncSubscribeIndications32Bit: |
|
644 { |
|
645 operation = EIADAsyncSubscribeIndications32Bit; |
|
646 break; |
|
647 } |
|
648 case EIADCustomAsyncSendIndication: |
|
649 { |
|
650 operation = EIADAsyncSendIndication; |
|
651 break; |
|
652 } |
|
653 default: |
|
654 { |
|
655 ASSERT_PANIC_ALWAYS( 0, EIADWrongCustomFunction ); |
|
656 break; |
|
657 } |
|
658 } |
|
659 DoControl( operation, params ); |
|
660 C_TRACE( ( _T( "RIscApi::CustomFunction %d 0x%x 0x%x 0x%x 0x%x <-"), aOperation, aParameters, &aStatus, iChannelNumber, this ) ); |
|
661 |
|
662 OstTrace0( TRACE_NORMAL, RISCAPI_CUSTOMFUNCTION_EXIT, "<RIscApi::CustomFunction" ); |
|
663 } |
|
664 |
|
665 // ----------------------------------------------------------------------------- |
|
666 // RIscApi::CustomFunction |
|
667 // Synchronous API extension function |
|
668 // ( other items were commented in a header ). |
|
669 // ----------------------------------------------------------------------------- |
|
670 // |
|
671 EXPORT_C TInt RIscApi::CustomFunction( |
|
672 const TUint16 aOperation, |
|
673 TAny* aParameters |
|
674 ) |
|
675 { |
|
676 OstTraceExt3( TRACE_NORMAL, DUP1_RISCAPI_CUSTOMFUNCTION_ENTRY, ">RIscApi::CustomFunction;aOperation=%hu;aParameters=%x;iChannelNumber=%hx", aOperation, ( TUint )( aParameters ), iChannelNumber ); |
|
677 |
|
678 C_TRACE( ( _T( "RIscApi::CustomFunction %d 0x%x 0x%x 0x%x ->"), aOperation, aParameters, iChannelNumber, this ) ); |
|
679 PanicIfNotOpen(); |
|
680 TAny* params[ KOneParam ]; |
|
681 params[ KFirstParam ] = aParameters; |
|
682 TUint16 operation( 0xffff ); |
|
683 switch( aOperation ) |
|
684 { |
|
685 case EIADCustomSubscribeIndications: |
|
686 { |
|
687 operation = EIADSubscribeIndications; |
|
688 break; |
|
689 } |
|
690 case EIADCustomSubscribeIndications32Bit: |
|
691 { |
|
692 operation = EIADSubscribeIndications32Bit; |
|
693 break; |
|
694 } |
|
695 case EIADCustomSendIndication: |
|
696 { |
|
697 operation = EIADSendIndication; |
|
698 break; |
|
699 } |
|
700 default: |
|
701 { |
|
702 ASSERT_PANIC_ALWAYS( 0, EIADWrongCustomFunction ); |
|
703 break; |
|
704 } |
|
705 } |
|
706 TInt error( DoControl( operation, params ) ); |
|
707 C_TRACE( ( _T( "RIscApi::CustomFunction %d 0x%x %d 0x%x <-" ), aOperation, iChannelNumber, error, this ) ); |
|
708 |
|
709 OstTrace1( TRACE_NORMAL, DUP1_RISCAPI_CUSTOMFUNCTION_EXIT, "<RIscApi::CustomFunction;return=%d", error ); |
|
710 return error; |
|
711 } |
|
712 |
|
713 // ----------------------------------------------------------------------------- |
|
714 // RIscApi::CustomFunctionCancel |
|
715 // Cancel the execution of the asynchronous API extension function |
|
716 // ( other items were commented in a header ). |
|
717 // ----------------------------------------------------------------------------- |
|
718 // |
|
719 EXPORT_C void RIscApi::CustomFunctionCancel( |
|
720 const TUint16 aOperation |
|
721 ) |
|
722 { |
|
723 OstTraceExt2( TRACE_NORMAL, RISCAPI_CUSTOMFUNCTIONCANCEL_ENTRY, ">RIscApi::CustomFunctionCancel;aOperation=%hu;iChannelNumber=%hx", aOperation, iChannelNumber ); |
|
724 |
|
725 C_TRACE( ( _T( "RIscApi::CustomFunctionCancel 0x%x 0x%x ->" ), aOperation, iChannelNumber ) ); |
|
726 PanicIfNotOpen(); |
|
727 TUint16 operation( 0xffff ); |
|
728 switch( aOperation ) |
|
729 { |
|
730 case EIADCancelCustomAsyncSubscribeIndications: |
|
731 { |
|
732 operation = EIADAsyncSubscribeIndications; |
|
733 break; |
|
734 } |
|
735 case EIADCancelCustomAsyncSubscribeIndications32Bit: |
|
736 { |
|
737 operation = EIADAsyncSubscribeIndications32Bit; |
|
738 break; |
|
739 } |
|
740 case EIADCancelCustomAsyncSendIndication: |
|
741 { |
|
742 operation = EIADAsyncSendIndication; |
|
743 break; |
|
744 } |
|
745 default: |
|
746 { |
|
747 ASSERT_PANIC_ALWAYS( 0, EIADWrongCustomFunction ); |
|
748 break; |
|
749 } |
|
750 } |
|
751 DoCancel( operation ); |
|
752 C_TRACE( ( _T( "RIscApi::CustomFunctionCancel <-" ) ) ); |
|
753 |
|
754 OstTrace0( TRACE_NORMAL, RISCAPI_CUSTOMFUNCTIONCANCEL_EXIT, "<RIscApi::CustomFunctionCancel" ); |
|
755 } |
|
756 |
|
757 // ----------------------------------------------------------------------------- |
|
758 // RIscApi::DataSend |
|
759 // Send data to Domestic OS ( asynchronous ) |
|
760 // ( other items were commented in a header ). |
|
761 // ----------------------------------------------------------------------------- |
|
762 // |
|
763 EXPORT_C void RIscApi::DataSend( |
|
764 TRequestStatus& aStatus, |
|
765 const TDesC8& aData |
|
766 ) |
|
767 { |
|
768 OstTraceExt3( TRACE_NORMAL, RISCAPI_DATASEND_ENTRY, ">RIscApi::DataSend;aStatus=%x;aData=%x;iChannelNumber=%hx", ( TUint )&( aStatus ), ( TUint )&( aData ), iChannelNumber ); |
|
769 |
|
770 C_TRACE( ( _T( "RIscApi::DataSend a 0x%x 0x%x 0x%x ->" ), &aStatus, &aData, iChannelNumber ) ); |
|
771 PanicIfNotOpen(); |
|
772 TAny* params[ KTwoParams ]; |
|
773 params[ KFirstParam ] = reinterpret_cast<TAny*>( &aStatus ); |
|
774 params[ KSecondParam ] = reinterpret_cast<TAny*>( const_cast<TDesC8*>( &aData )); |
|
775 aStatus = KRequestPending; |
|
776 DoControl( EIADAsyncDataSend, params ); |
|
777 C_TRACE( ( _T( "RIscApi::DataSend <-" ) ) ); |
|
778 |
|
779 OstTrace0( TRACE_NORMAL, RISCAPI_DATASEND_EXIT, "<RIscApi::DataSend" ); |
|
780 } |
|
781 |
|
782 // ----------------------------------------------------------------------------- |
|
783 // RIscApi::DataSend |
|
784 // Send data to Domestic OS ( synchronous ) |
|
785 // ( other items were commented in a header ). |
|
786 // ----------------------------------------------------------------------------- |
|
787 // |
|
788 EXPORT_C TInt RIscApi::DataSend( |
|
789 const TDesC8& aData |
|
790 ) |
|
791 { |
|
792 OstTraceExt2( TRACE_NORMAL, DUP1_RISCAPI_DATASEND_ENTRY, ">RIscApi::DataSend;aData=%x;iChannelNumber=%hx", ( TUint )&( aData ), iChannelNumber ); |
|
793 |
|
794 C_TRACE( ( _T( "RIscApi::DataSend 0x%x 0x%x" ), &aData, iChannelNumber ) ); |
|
795 PanicIfNotOpen(); |
|
796 TAny* params[ KOneParam ]; |
|
797 params[ KFirstParam ] = reinterpret_cast<TAny*>( &( const_cast<TDesC8&>( aData ) ) ); |
|
798 TInt error( DoControl( EIADDataSend, params ) ); |
|
799 C_TRACE( ( _T( "RIscApi::DataSend %d <-" ), error ) ); |
|
800 |
|
801 OstTrace1( TRACE_NORMAL, DUP1_RISCAPI_DATASEND_EXIT, "<RIscApi::DataSend;return=%d", error ); |
|
802 return error; |
|
803 } |
|
804 |
|
805 // ----------------------------------------------------------------------------- |
|
806 // RIscApi::DataSendCancel |
|
807 // Cancel asynchronous DataSend request |
|
808 // ( other items were commented in a header ). |
|
809 // ----------------------------------------------------------------------------- |
|
810 // |
|
811 EXPORT_C void RIscApi::DataSendCancel( |
|
812 // None |
|
813 ) |
|
814 { |
|
815 OstTraceExt1( TRACE_NORMAL, RISCAPI_DATASENDCANCEL_ENTRY, ">RIscApi::DataSendCancel;iChannelNumber=%hx", iChannelNumber ); |
|
816 |
|
817 C_TRACE( ( _T( "RIscApi::DataSendCancel 0x%x ->" ), iChannelNumber ) ); |
|
818 PanicIfNotOpen(); |
|
819 DoCancel( EIADAsyncDataSend ); |
|
820 C_TRACE( ( _T( "RIscApi::DataSendCancel <-" ) ) ); |
|
821 |
|
822 OstTrace0( TRACE_NORMAL, RISCAPI_DATASENDCANCEL_EXIT, "<RIscApi::DataSendCancel" ); |
|
823 } |
|
824 |
|
825 // ----------------------------------------------------------------------------- |
|
826 // RIscApi::DataReceive |
|
827 // Receive data from Domestic OS |
|
828 // ( other items were commented in a header ). |
|
829 // ----------------------------------------------------------------------------- |
|
830 // |
|
831 EXPORT_C void RIscApi::DataReceive( |
|
832 TRequestStatus& aStatus, |
|
833 TDes8& aData, |
|
834 TUint16& aNeededBufLen |
|
835 ) |
|
836 { |
|
837 OstTraceExt4( TRACE_NORMAL, RISCAPI_DATARECEIVE_ENTRY, ">RIscApi::DataReceive;aStatus=%x;aData=%x;aNeededBufLen=%hu;iChannelNumber=%hx", ( TUint )&( aStatus ), ( TUint )&( aData ), aNeededBufLen, iChannelNumber ); |
|
838 |
|
839 C_TRACE( ( _T( "RIscApi::DataReceive 0x%x 0x%x 0x%x 0x%x ->" ), &aStatus, &aData, aNeededBufLen, iChannelNumber ) ); |
|
840 PanicIfNotOpen(); |
|
841 TAny* params[ KThreeParams ]; |
|
842 // Set status pending, just in case client haven't done it. |
|
843 aStatus = KRequestPending; |
|
844 params[ KFirstParam ] = reinterpret_cast<TAny*>( &aStatus ); |
|
845 params[ KSecondParam ] = reinterpret_cast<TAny*>( &aData ); |
|
846 params[ KThirdParam ] = reinterpret_cast<TAny*>( &aNeededBufLen ); |
|
847 DoControl( EIADAsyncDataReceive, params ); |
|
848 C_TRACE( ( _T( "RIscApi::DataReceive 0x%x <-" ), iChannelNumber ) ); |
|
849 |
|
850 OstTrace0( TRACE_NORMAL, RISCAPI_DATARECEIVE_EXIT, "<RIscApi::DataReceive" ); |
|
851 } |
|
852 |
|
853 // ----------------------------------------------------------------------------- |
|
854 // RIscApi::FlowControlStatus |
|
855 // Get the current flow control status ( in uplink-direction ) |
|
856 // ( other items were commented in a header ). |
|
857 // ----------------------------------------------------------------------------- |
|
858 // |
|
859 EXPORT_C TInt RIscApi::FlowControlStatus( |
|
860 // None |
|
861 ) |
|
862 { |
|
863 OstTraceExt1( TRACE_NORMAL, RISCAPI_FLOWCONTROLSTATUS_ENTRY, ">RIscApi::FlowControlStatus;iChannelNumber=%hx", iChannelNumber ); |
|
864 |
|
865 |
|
866 C_TRACE( ( _T( "RIscApi::FlowControlStatus 0x%x ->" ), iChannelNumber ) ); |
|
867 PanicIfNotOpen(); |
|
868 TInt error( DoControl( EIADGetFlowControlStatus ) ); |
|
869 C_TRACE( ( _T( "RIscApi::FlowControlStatus 0x%x %d <-" ), iChannelNumber, error ) ); |
|
870 |
|
871 OstTrace1( TRACE_NORMAL, RISCAPI_FLOWCONTROLSTATUS_EXIT, "<RIscApi::FlowControlStatus;return=%d", error ); |
|
872 return error; |
|
873 } |
|
874 |
|
875 |
|
876 // ----------------------------------------------------------------------------- |
|
877 // RIscApi::NotifyFlowControl |
|
878 // Listen for flow control status changes |
|
879 // ( other items were commented in a header ). |
|
880 // ----------------------------------------------------------------------------- |
|
881 // |
|
882 EXPORT_C void RIscApi::NotifyFlowControl( |
|
883 TRequestStatus& aStatus, |
|
884 TInt& aFlowControlStatus |
|
885 ) |
|
886 { |
|
887 OstTraceExt3( TRACE_NORMAL, RISCAPI_NOTIFYFLOWCONTROL_ENTRY, ">RIscApi::NotifyFlowControl;aStatus=%x;aFlowControlStatus=%d;iChannelNumber=%hx", ( TUint )&( aStatus ), aFlowControlStatus, iChannelNumber ); |
|
888 |
|
889 C_TRACE( ( _T( "RIscApi::NotifyFlowControl 0x%x 0x%x ch 0x%x ->" ), |
|
890 &aStatus, aFlowControlStatus, iChannelNumber ) ); |
|
891 PanicIfNotOpen(); |
|
892 TAny* params[ KTwoParams ]; |
|
893 aStatus = KRequestPending; |
|
894 params[ KFirstParam ] = reinterpret_cast<TAny*>( &aStatus ); |
|
895 params[ KSecondParam ] = reinterpret_cast<TAny*>( &aFlowControlStatus ); |
|
896 DoControl( EIADAsyncNotifyFlowControlStatus, params ); |
|
897 C_TRACE( ( _T( "RIscApi::NotifyFlowControl <-" ) ) ); |
|
898 |
|
899 OstTrace0( TRACE_NORMAL, RISCAPI_NOTIFYFLOWCONTROL_EXIT, "<RIscApi::NotifyFlowControl" ); |
|
900 } |
|
901 |
|
902 |
|
903 // ----------------------------------------------------------------------------- |
|
904 // RIscApi::NotifyFlowControlCancel |
|
905 // Stop listening for flow control status changes |
|
906 // ( other items were commented in a header ). |
|
907 // ----------------------------------------------------------------------------- |
|
908 // |
|
909 EXPORT_C void RIscApi::NotifyFlowControlCancel( |
|
910 // None |
|
911 ) |
|
912 { |
|
913 OstTraceExt1( TRACE_NORMAL, RISCAPI_NOTIFYFLOWCONTROLCANCEL_ENTRY, ">RIscApi::NotifyFlowControlCancel;iChannelNumber=%hx", iChannelNumber ); |
|
914 |
|
915 C_TRACE( ( _T( "RIscApi::NotifyFlowControlCancel 0x%x -> "), iChannelNumber ) ); |
|
916 PanicIfNotOpen(); |
|
917 DoCancel( EIADAsyncNotifyFlowControlStatus ); |
|
918 C_TRACE( ( _T( "RIscApi::NotifyFlowControlCancel 0x%x <-"), iChannelNumber ) ); |
|
919 |
|
920 OstTrace0( TRACE_NORMAL, RISCAPI_NOTIFYFLOWCONTROLCANCEL_EXIT, "<RIscApi::NotifyFlowControlCancel" ); |
|
921 } |
|
922 |
|
923 // ----------------------------------------------------------------------------- |
|
924 // RIscApi::MaximumDataSize |
|
925 // Get maximun data size ( for sending and receiving ) |
|
926 // ( other items were commented in a header ). |
|
927 // ----------------------------------------------------------------------------- |
|
928 // |
|
929 EXPORT_C TInt RIscApi::MaximumDataSize( |
|
930 // None |
|
931 ) |
|
932 { |
|
933 OstTraceExt1( TRACE_NORMAL, RISCAPI_MAXIMUMDATASIZE_ENTRY, ">RIscApi::MaximumDataSize;iChannelNumber=%hx", iChannelNumber ); |
|
934 |
|
935 C_TRACE( ( _T( "RIscApi::MaximumDataSize 0x%x ->" ), iChannelNumber ) ); |
|
936 PanicIfNotOpen(); |
|
937 TInt returnCode( DoControl( EIADGetMaxDataSize ) ); |
|
938 // If positive the maximum amount of data in ISI or data message to be send |
|
939 // If negative, one of the error codes. TODO: add to documentation, check possible error codes. |
|
940 C_TRACE( ( _T( "RIscApi::MaximumDataSize 0x%x %d <-" ), iChannelNumber, returnCode ) ); |
|
941 |
|
942 OstTrace1( TRACE_NORMAL, RISCAPI_MAXIMUMDATASIZE_EXIT, "<RIscApi::MaximumDataSize;return=%d", returnCode ); |
|
943 return returnCode; |
|
944 } |
|
945 |
|
946 // ----------------------------------------------------------------------------- |
|
947 // RIscApi::GetChannelInfo |
|
948 // Get channel info from multiplexer |
|
949 // ( other items were commented in a header ). |
|
950 // ----------------------------------------------------------------------------- |
|
951 // |
|
952 EXPORT_C TInt RIscApi::GetChannelInfo( |
|
953 const TUint16 aChannel, |
|
954 TDes8& aInfo |
|
955 ) |
|
956 { |
|
957 OstTraceExt3( TRACE_NORMAL, RISCAPI_GETCHANNELINFO_ENTRY, ">RIscApi::GetChannelInfo;aChannel=%hu;aInfo=%x;iChannelNumber=%hx", aChannel, ( TUint )&( aInfo ), iChannelNumber ); |
|
958 |
|
959 C_TRACE( ( _T( "RIscApi::GetChannelInfo 0x%x 0x%x ->" ), aChannel, &aInfo ) ); |
|
960 PanicIfNotOpen(); |
|
961 const TInt KChannelInfoMax( 2 ); |
|
962 TInt error( aInfo.MaxLength() >= KChannelInfoMax ? KErrNone : KErrArgument ); |
|
963 // TODO: Returns information of user channels only, not possible to get information |
|
964 // about kernel channels at the moment. |
|
965 // TODO: error if channel is out of range? |
|
966 if( KErrArgument != error ) |
|
967 { |
|
968 aInfo.SetLength( KChannelInfoMax ); |
|
969 aInfo[ KFirstParam ] = static_cast<TUint8>( aChannel >> 8 ); |
|
970 aInfo[ KSecondParam ] = static_cast<TUint8>( aChannel ); |
|
971 } |
|
972 C_TRACE( ( _T( "RIscApi::GetChannelInfo 0x%x 0x%x %d <-" ), aChannel, &aInfo, error ) ); |
|
973 |
|
974 OstTrace1( TRACE_NORMAL, RISCAPI_GETCHANNELINFO_EXIT, "<RIscApi::GetChannelInfo;return=%d", error ); |
|
975 return error; |
|
976 } |
|
977 |
|
978 // ----------------------------------------------------------------------------- |
|
979 // IscApi::PanicIfNotOpen |
|
980 // Panic if channel is not opened yet |
|
981 // ( other items were commented in a header ). |
|
982 // ----------------------------------------------------------------------------- |
|
983 // |
|
984 void RIscApi::PanicIfNotOpen( |
|
985 // None |
|
986 ) const |
|
987 { |
|
988 //OstTraceExt1( TRACE_NORMAL, RISCAPI_PANICIFNOTOPEN_ENTRY, ">RIscApi::PanicIfNotOpen;iChannelNumber=%hx", iChannelNumber ); |
|
989 |
|
990 C_TRACE( ( _T( "RIscApi::PanicIfNotOpen 0x%x>" ), iChannelNumber ) ); |
|
991 ASSERT_PANIC_ALWAYS( KNotInitializedChannel != iChannelNumber, EIADChannelNotOpen ); |
|
992 C_TRACE( ( _T( "RIscApi::PanicIfNotOpen<" )) ); |
|
993 |
|
994 //OstTrace0( TRACE_NORMAL, RISCAPI_PANICIFNOTOPEN_EXIT, "<RIscApi::PanicIfNotOpen" ); |
|
995 } |
|
996 |
|
997 // End of File |