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1 // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // |
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15 |
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16 #include <ssm/ssmadaptationcli.h> |
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17 #include <s32mem.h> |
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18 #include <e32base.h> |
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19 #include <e32cmn.h> |
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20 #include "susadaptionclisrv.h" |
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21 |
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22 const TInt KAsyncMessageSlots = -1; |
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23 |
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24 |
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25 /** |
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26 Connect this session without pre-allocating any asynchronous message slots. |
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27 |
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28 @return KErrNone, if successful, otherwise one of the other system-wide |
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29 error codes. |
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30 |
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31 @publishedPartner |
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32 @released |
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33 */ |
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34 EXPORT_C TInt RSsmAdaptationBase::Connect() |
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35 { |
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36 const TInt err = DoConnect(KAsyncMessageSlots); |
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37 return err; |
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38 } |
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39 |
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40 /** |
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41 Connect this session and pre-allocate the number of asynchronous message slots you will need. |
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42 I.e. the max number of asynchronoud calls to this call you will ever need. |
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43 |
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44 Use this version of @c Connect if you want to be guarantee allocation of slots rather |
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45 than relying on slots being allocated from the system wide pool. |
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46 |
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47 @return KErrNone, if successful, otherwise one of the other system-wide |
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48 error codes. |
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49 |
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50 @publishedPartner |
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51 @released |
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52 */ |
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53 EXPORT_C TInt RSsmAdaptationBase::Connect(TInt aAsyncMessageSlotCount) |
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54 { |
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55 const TInt err = DoConnect(aAsyncMessageSlotCount); |
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56 return err; |
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57 } |
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58 |
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59 TInt RSsmAdaptationBase::DoConnect(TInt aAsyncMessageSlotCount) |
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60 { |
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61 if(!Handle()) |
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62 { |
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63 return CreateSession(KSusAdaptionServerName, Version(), aAsyncMessageSlotCount); |
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64 } |
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65 |
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66 return KErrAlreadyExists; |
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67 } |
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68 |
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69 /** |
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70 @internalComponent |
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71 @released |
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72 */ |
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73 TVersion RSsmAdaptationBase::Version() const |
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74 { |
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75 return(TVersion(KSsmAdaptationMajorVersionNumber, KSsmAdaptationMinorVersionNumber, KSsmAdaptationBuildVersionNumber)); |
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76 } |
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77 |
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78 /** |
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79 Requests the cooperating system to perform a state change matching the current system state. |
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80 |
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81 @param aState The requested system state to change to for the cooperating system. |
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82 After succesful execution of this API the Cooperating system will be |
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83 the state aState |
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84 |
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85 @param aStatus The request status. |
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86 This is set to KErrNone on completion, KErrNotSupported if this operations |
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87 is not supported by the adaptation, KErrPermissionDenied if the current client |
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88 process does not have the SecureID of the System State Manager, otherwise one of |
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89 the other system-wide error codes. |
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90 |
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91 @note The aStatus can be completed with a value other than KErrNone if the cooperating system |
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92 has rejected the requested state change. |
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93 |
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94 @note This API can only be called by processes with the SecureID of the System State Manager. |
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95 |
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96 @publishedPartner |
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97 @released |
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98 */ |
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99 EXPORT_C void RSsmStateAdaptation::RequestCoopSysStateChange(TSsmState aState, TRequestStatus& aStatus) |
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100 { |
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101 if(Handle()) |
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102 { |
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103 SendReceive(ERequestCoopSysStateChange, TIpcArgs(aState.Int()), aStatus); |
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104 } |
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105 else |
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106 { |
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107 aStatus = KRequestPending; |
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108 TRequestStatus* clientStatus = &aStatus; |
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109 User::RequestComplete(clientStatus, KErrDisconnected); |
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110 } |
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111 } //lint !e1746 Suppress parameter 'aState' could be made const reference |
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112 |
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113 /** |
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114 Requests the cooperating system to perform self tests. |
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115 |
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116 @param aStatus The request status. |
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117 This is set to KErrNone on successful completion of self tests, KErrNotSupported |
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118 if this operations is not supported by the adaptation, KErrPermissionDenied |
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119 if the current process does not have the SecureID of the System State Manager, |
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120 otherwise one of the other system-wide error codes. |
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121 |
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122 @note This API can only be called by processes with the SecureID of the System State Manager. |
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123 |
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124 @publishedPartner |
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125 @released |
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126 */ |
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127 EXPORT_C void RSsmStateAdaptation::RequestCoopSysSelfTest(TRequestStatus& aStatus) |
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128 { |
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129 if(Handle()) |
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130 { |
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131 SendReceive(ERequestCoopSysSelfTest, aStatus); |
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132 } |
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133 else |
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134 { |
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135 aStatus = KRequestPending; |
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136 TRequestStatus* clientStatus = &aStatus; |
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137 User::RequestComplete(clientStatus, KErrDisconnected); |
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138 } |
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139 } |
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140 |
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141 /** |
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142 Requests the cooperating system to perform any actions necessary before the system is restarted. |
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143 |
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144 @param aReason The reason for the system restart. The meaning of this value is specific to |
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145 the cooperating system. |
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146 |
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147 @param aStatus The request status. |
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148 This is set to KErrNone on completion, KErrNotSupported if this operations |
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149 is not supported by the adaptation, KErrPermissionDenied if the current process |
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150 does not have the SecureID of the System State Manager, otherwise one of |
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151 the other system-wide error codes. |
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152 |
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153 @note This API can only be called by processes with the SecureID of the System State Manager. |
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154 |
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155 @publishedPartner |
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156 @released |
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157 */ |
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158 EXPORT_C void RSsmStateAdaptation::RequestCoopSysPerformRestartActions(TInt aReason, TRequestStatus& aStatus) |
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159 { |
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160 if(Handle()) |
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161 { |
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162 SendReceive(ERequestCoopSysPerformRestartActions, TIpcArgs(aReason), aStatus); |
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163 } |
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164 else |
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165 { |
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166 aStatus = KRequestPending; |
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167 TRequestStatus* clientStatus = &aStatus; |
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168 User::RequestComplete(clientStatus, KErrDisconnected); |
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169 } |
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170 } |
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171 |
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172 /** |
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173 Requests the cooperating system to perform any actions necessary before the system is shutdown. |
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174 |
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175 @param aReason The reason for the system shutdown. The meaning of this value is specific to |
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176 the cooperating system. |
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177 |
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178 @param aStatus The request status. |
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179 This is set to KErrNone on completion, KErrNotSupported if this operations |
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180 is not supported by the adaptation, KErrPermissionDenied if the current process |
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181 does not have the SecureID of the System State Manager, otherwise one of |
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182 the other system-wide error codes. |
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183 |
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184 @note This API can only be called by processes with the SecureID of the System State Manager. |
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185 |
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186 @publishedPartner |
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187 @released |
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188 */ |
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189 EXPORT_C void RSsmStateAdaptation::RequestCoopSysPerformShutdownActions(TInt aReason, TRequestStatus& aStatus) |
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190 { |
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191 if(Handle()) |
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192 { |
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193 SendReceive(ERequestCoopSysPerformShutdownActions, TIpcArgs(aReason), aStatus); |
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194 } |
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195 else |
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196 { |
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197 aStatus = KRequestPending; |
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198 TRequestStatus* clientStatus = &aStatus; |
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199 User::RequestComplete(clientStatus, KErrDisconnected); |
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200 } |
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201 } |
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202 |
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203 /** |
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204 Requests the cooperating system to perform any actions necessary for restoring settings to default values. |
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205 |
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206 @param aType The level of restoring settings to default values to perform. |
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207 |
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208 @param aStatus The request status. |
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209 This is set to KErrNone on completion, KErrNotSupported if this operations |
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210 is not supported by the adaptation, KErrPermissionDenied if the current process |
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211 does not have the SecureID of the System State Manager, otherwise one of |
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212 the other system-wide error codes. |
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213 |
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214 @note This API can only be called by processes with the SecureID of the System State Manager. |
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215 |
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216 @see TSsmRfsType |
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217 |
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218 @publishedPartner |
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219 @released |
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220 */ |
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221 EXPORT_C void RSsmStateAdaptation::RequestCoopSysPerformRfsActions(TSsmRfsType aType, TRequestStatus& aStatus) |
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222 { |
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223 if(Handle()) |
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224 { |
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225 SendReceive(ERequestCoopSysPerformRfsActions, TIpcArgs(aType), aStatus); |
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226 } |
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227 else |
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228 { |
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229 aStatus = KRequestPending; |
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230 TRequestStatus* clientStatus = &aStatus; |
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231 User::RequestComplete(clientStatus, KErrDisconnected); |
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232 } |
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233 } |
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234 |
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235 /** |
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236 Cancels the current outstanding request from the cooperating system. |
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237 |
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238 Calling this API does not cancel any outstanding notification request. Use @c NotifyCancel() |
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239 to cancel outstanding notification requests. |
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240 |
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241 If the request is successfully cancelled then the TRequestStatus associated with that request |
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242 will be completed with KErrCancel. |
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243 |
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244 @publishedPartner |
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245 @released |
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246 */ |
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247 EXPORT_C void RSsmStateAdaptation::RequestCancel() |
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248 { |
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249 if(Handle()) |
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250 { |
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251 SendReceive(ERequestCoopSysCancel); |
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252 } |
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253 } |
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254 |
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255 /** |
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256 Returns the last event occured in the aTypePckg which is a package of TSsmCoopSysEventType |
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257 |
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258 Calling this API will get the last notification received by Adaptation server.If the client |
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259 needs to be notified about the notifications client has to register using NotifyCoopSysEvent |
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260 But once the client receives a notification it has to register again using NotifyCoopSysEvent |
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261 for further notification. |
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262 To get any events that are missed between two notification requests the API GetLastCoopSysEvent |
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263 can be used. |
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264 This API can also be used to just get the last notified State event from Adaptation server. |
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265 |
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266 @publishedPartner |
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267 @released |
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268 */ |
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269 |
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270 |
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271 EXPORT_C void RSsmStateAdaptation::GetLastCoopSysEvent(TDes8& aTypePckg) |
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272 { |
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273 if(Handle()) |
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274 { |
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275 SendReceive(EGetLastCoopSysEvent, TIpcArgs(&aTypePckg)); |
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276 } |
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277 } |
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278 |
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279 |
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280 /** |
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281 Requests notification of cooperating system events. |
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282 |
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283 @param aChangedPckg A descriptor packaging a TSsmCoopSysEventType object, such as TPckg<TSsmCoopSysEventType>. |
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284 The descriptor referenced should exist until aStatus is completed. |
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285 When aStatus is completed with KErrNone this descriptor will contain a valid value |
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286 describing the cooperating system event. |
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287 |
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288 @param aStatus The request status. |
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289 This is set to KErrNone on completion, KErrNotSupported if this operations |
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290 is not supported by the adaptation, KErrPermissionDenied if the current process |
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291 does not have the SecureID of the SSM Utility Server, otherwise one of |
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292 the other system-wide error codes. |
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293 |
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294 @note This API can only be called by processes with the SecureID of the SSM Utility Server. |
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295 |
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296 @see TSsmCoopSysEventType |
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297 |
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298 @publishedPartner |
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299 @released |
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300 */ |
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301 EXPORT_C void RSsmStateAdaptation::NotifyCoopSysEvent(TDes8& aTypePckg, TRequestStatus& aStatus) |
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302 { |
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303 if(Handle()) |
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304 { |
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305 SendReceive(ENotifyCoopSysEvent, TIpcArgs(&aTypePckg), aStatus); |
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306 } |
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307 else |
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308 { |
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309 aStatus = KRequestPending; |
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310 TRequestStatus* clientStatus = &aStatus; |
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311 User::RequestComplete(clientStatus, KErrDisconnected); |
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312 } |
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313 } |
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314 |
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315 /** |
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316 Cancels the current outstanding request for notification of cooperating system events. |
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317 |
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318 Calling this API does not cancel any outstanding 'Request...' request. Use @c RequestCancel() |
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319 to cancel outstanding 'Request...' requests. |
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320 |
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321 If the request is successfully cancelled then the TRequestStatus associated with the notification |
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322 request will be completed with KErrCancel. |
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323 |
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324 @publishedPartner |
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325 @released |
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326 */ |
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327 EXPORT_C void RSsmStateAdaptation::NotifyCancel() |
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328 { |
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329 if(Handle()) |
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330 { |
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331 SendReceive(ENotifyCoopSysCancel); |
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332 } |
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333 } |
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334 |
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335 /** |
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336 Retrieve information about if the current SIM card, if any, is classed as owned. |
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337 |
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338 The conditions on a SIM card being classed as owned are dependent on the adaptation implementation. |
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339 |
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340 @param aOwnedPckg A descriptor packaging a TBool object, such as TPckg<TBool>. The descriptor |
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341 referenced should exist until aStatus is completed. When aStatus is completed |
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342 with KErrNone this descriptor will contain ETrue if the SIM card is owned, EFalse |
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343 otherwise. |
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344 |
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345 @param aStatus The request status. |
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346 This is set to KErrNone on completion, KErrNotSupported if this operations |
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347 is not supported by the adaptation, otherwise one of the other system-wide |
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348 error codes. |
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349 |
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350 @publishedPartner |
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351 @released |
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352 */ |
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353 EXPORT_C void RSsmSimAdaptation::GetSimOwned(TDes8& aOwnedPckg, TRequestStatus& aStatus) |
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354 { |
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355 if(Handle()) |
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356 { |
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357 SendReceive(EGetSimOwned, TIpcArgs(&aOwnedPckg), aStatus); |
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358 } |
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359 else |
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360 { |
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361 aStatus = KRequestPending; |
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362 TRequestStatus* clientStatus = &aStatus; |
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363 User::RequestComplete(clientStatus, KErrDisconnected); |
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364 } |
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365 } |
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366 |
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367 /** |
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368 Cancels the current outstanding request for either the SIM changed or SIM owned information. |
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369 |
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370 Calling this API does not cancel any outstanding notification request. Use @c NotifyCancel() |
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371 to cancel outstanding notification requests. |
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372 |
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373 If the request is successfully cancelled then the TRequestStatus associated with that request |
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374 will be completed with KErrCancel. |
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375 |
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376 @publishedPartner |
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377 @released |
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378 */ |
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379 EXPORT_C void RSsmSimAdaptation::GetCancel() |
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380 { |
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381 if(Handle()) |
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382 { |
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383 SendReceive(EGetSimCancel); |
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384 } |
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385 } |
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386 |
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387 /** |
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388 Returns the last event occured in the aTypePckg which is a package of TSsmSimEventType |
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389 |
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390 Calling this API will get the last notification received by Adaptation server.If the client |
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391 needs to be notified about the notifications client has to register using NotifySimEvent |
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392 But once the client receives a notification it has to register again using NotifySimEvent for |
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393 further notification. |
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394 To get any events that are missed between two notification requests the API GetLastSimEvent |
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395 can be used. |
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396 This API can also be used to just get the last notified Sim event from Adaptation server. |
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397 |
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398 @publishedPartner |
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399 @released |
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400 */ |
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401 |
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402 |
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403 EXPORT_C void RSsmSimAdaptation::GetLastSimEvent(TDes8& aTypePckg) |
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404 { |
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405 if(Handle()) |
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406 { |
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407 SendReceive(EGetLastSimEvent, TIpcArgs(&aTypePckg)); |
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408 } |
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409 } |
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410 |
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411 |
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412 |
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413 |
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414 /** |
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415 Requests notification of SIM events. |
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416 |
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417 @param aChangedPckg A descriptor packaging a TSsmSimEventType object, such as TPckg<TSsmSimEventType>. |
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418 The descriptor referenced should exist until aStatus is completed. When |
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419 aStatus is completed with KErrNone this descriptor will contain a valid |
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420 value describing the SIM event. |
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421 |
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422 @param aStatus The request status. |
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423 This is set to KErrNone on completion, KErrNotSupported if this operations |
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424 is not supported by the adaptation, otherwise one of the other system-wide |
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425 error codes. |
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426 |
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427 @see TSsmSimEventType |
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428 |
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429 @publishedPartner |
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430 @released |
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431 */ |
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432 EXPORT_C void RSsmSimAdaptation::NotifySimEvent(TDes8& aTypePckg, TRequestStatus& aStatus) |
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433 { |
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434 if(Handle()) |
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435 { |
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436 SendReceive(ENotifySimEvent, TIpcArgs(&aTypePckg), aStatus); |
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437 } |
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438 else |
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439 { |
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440 aStatus = KRequestPending; |
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441 TRequestStatus* clientStatus = &aStatus; |
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442 User::RequestComplete(clientStatus, KErrDisconnected); |
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443 } |
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444 } |
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445 |
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446 /** |
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447 Cancels the current outstanding request for notification of SIM events. |
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448 |
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449 Calling this API does not cancel any outstanding 'Get...' request. Use @c GetCancel() |
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450 to cancel outstanding 'Get...' requests. |
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451 |
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452 If the request is successfully cancelled then the TRequestStatus associated with the notification |
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453 request will be completed with KErrCancel. |
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454 |
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455 @publishedPartner |
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456 @released |
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457 */ |
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458 EXPORT_C void RSsmSimAdaptation::NotifyCancel() |
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459 { |
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460 if(Handle()) |
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461 { |
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462 SendReceive(ENotifySimCancel); |
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463 } |
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464 } |
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465 |
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466 /** |
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467 Retrieve information about if the real time clock, if present, contains a valid time. |
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468 |
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469 @param aValidityPckg A descriptor packaging a TBool object, such as TPckg<TBool>. The descriptor |
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470 referenced should exist until aStatus is completed. When aStatus is completed |
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471 with KErrNone this descriptor will contain ETrue if the real time clock is valid, |
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472 EFalse otherwise. |
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473 |
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474 @param aStatus The request status. |
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475 This is set to KErrNone on completion, KErrNotSupported if this operations |
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476 is not supported by the adaptation, otherwise one of the other system-wide |
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477 error codes. |
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478 |
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479 @publishedPartner |
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480 @released |
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481 */ |
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482 EXPORT_C void RSsmRtcAdaptation::ValidateRtc(TDes8& aValidityPckg, TRequestStatus& aStatus) |
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483 { |
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484 if(Handle()) |
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485 { |
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486 SendReceive(EValidateRtc, TIpcArgs(&aValidityPckg), aStatus); |
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487 } |
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488 else |
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489 { |
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490 aStatus = KRequestPending; |
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491 TRequestStatus* clientStatus = &aStatus; |
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492 User::RequestComplete(clientStatus, KErrDisconnected); |
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493 } |
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494 } |
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495 |
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496 /** |
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497 Request that the device wake-up at a certain time, even if the device is switched off. |
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498 |
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499 @param aAlarmTimePckg A descriptor packaging a TTime object, such as TPckgC<TTime>. The descriptor |
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500 referenced should exist until aStatus is completed. This descriptor should |
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501 contain a TTime object representing the UTC time that the device should wake-up. |
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502 |
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503 @param aStatus The request status. |
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504 This is set to KErrNone on completion, KErrNotSupported if this operations |
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505 is not supported by the adaptation, KErrPermissionDenied if the current process |
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506 does not have the SecureID of the Alarm Server, otherwise one of |
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507 the other system-wide error codes. |
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508 |
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509 @note This API can only be called by processes with the SecureID of the Alarm Server. |
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510 |
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511 @see TTime |
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512 |
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513 @publishedPartner |
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514 @released |
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515 */ |
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516 EXPORT_C void RSsmRtcAdaptation::SetWakeupAlarm(TDesC8& aAlarmTimePckg, TRequestStatus& aStatus) |
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517 { |
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518 if(Handle()) |
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519 { |
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520 SendReceive(ESetWakeupAlarm, TIpcArgs(&aAlarmTimePckg), aStatus); |
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521 } |
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522 else |
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523 { |
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524 aStatus = KRequestPending; |
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525 TRequestStatus* clientStatus = &aStatus; |
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526 User::RequestComplete(clientStatus, KErrDisconnected); |
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527 } |
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528 } |
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529 |
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530 /** |
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531 Stops the device from waking-up at a time set by a previous call to @c SetWakeupAlarm(). |
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532 |
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533 @param aStatus The request status. |
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534 This is set to KErrNone on completion, KErrNotSupported if this operations |
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535 is not supported by the adaptation, KErrPermissionDenied if the current process |
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536 does not have the SecureID of the Alarm Server, otherwise one of |
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537 the other system-wide error codes. |
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538 |
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539 @note This API can only be called by processes with the SecureID of the Alarm Server. |
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540 |
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541 @see RSsmRtcAdaptation::SetWakeupAlarm() |
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542 |
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543 @publishedPartner |
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544 @released |
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545 */ |
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546 EXPORT_C void RSsmRtcAdaptation::UnsetWakeupAlarm(TRequestStatus& aStatus) |
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547 { |
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548 if(Handle()) |
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549 { |
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550 SendReceive(EUnsetWakeupAlarm, aStatus); |
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551 } |
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552 else |
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553 { |
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554 aStatus = KRequestPending; |
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555 TRequestStatus* clientStatus = &aStatus; |
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556 User::RequestComplete(clientStatus, KErrDisconnected); |
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557 } |
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558 } |
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559 |
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560 /** |
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561 Cancels the current outstanding request on this R class. |
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562 |
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563 Calling this API does not cancel any wake-up time that is set. Use @c UnsetWakeupAlarm() to do this. |
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564 |
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565 If the request is successfully cancelled then the TRequestStatus associated with that request |
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566 will be completed with KErrCancel. |
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567 |
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568 @publishedPartner |
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569 @released |
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570 */ |
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571 EXPORT_C void RSsmRtcAdaptation::Cancel() |
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572 { |
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573 if(Handle()) |
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574 { |
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575 SendReceive(ERtcCancel); |
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576 } |
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577 } |
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578 |
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579 /** |
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580 Communicates a security state change with the adaptation. |
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581 |
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582 @param aState The security state that has been changed to by the security state machine. The |
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583 meaning of this value is dependent on the adaptation. |
|
584 |
|
585 @param aResponsePckg A descriptor packaging a TInt object, such as TPckg<TInt>. The descriptor |
|
586 referenced should exist until aStatus is completed. This descriptor will contain |
|
587 the response from the adaptation to this security state change. The meaning of this |
|
588 value is dependent on the adaptation. |
|
589 |
|
590 @param aStatus The request status. |
|
591 This is set to KErrNone on completion, KErrNotSupported if this operations |
|
592 is not supported by the adaptation, KErrPermissionDenied if the current process |
|
593 does not have the SecureID of the System State Manager, otherwise one of |
|
594 the other system-wide error codes. |
|
595 |
|
596 @note This API can only be called by processes with the SecureID of the System State Manager. |
|
597 |
|
598 @publishedPartner |
|
599 @released |
|
600 */ |
|
601 EXPORT_C void RSsmMiscAdaptation::SecurityStateChange(TInt aState, TDes8& aResponsePckg, TRequestStatus& aStatus) |
|
602 { |
|
603 if(Handle()) |
|
604 { |
|
605 SendReceive(ESecurityStateChange, TIpcArgs(aState, &aResponsePckg), aStatus); |
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606 } |
|
607 else |
|
608 { |
|
609 aStatus = KRequestPending; |
|
610 TRequestStatus* clientStatus = &aStatus; |
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611 User::RequestComplete(clientStatus, KErrDisconnected); |
|
612 } |
|
613 } |
|
614 |
|
615 /** |
|
616 Retrieves the startup mode from the adaptation. |
|
617 |
|
618 @param aModePckg A descriptor packaging a TInt object, such as TPckg<TInt>. The descriptor |
|
619 referenced should exist until aStatus is completed. When aStatus is completed |
|
620 with KErrNone this descriptor will contain the startup mode. The meaning of this |
|
621 startup mode value is dependent on the adaptation. |
|
622 |
|
623 @param aStatus The request status. |
|
624 This is set to KErrNone on completion, KErrNotSupported if this operations |
|
625 is not supported by the adaptation, KErrPermissionDenied if the current process |
|
626 does not have the SecureID of the System State Manager, otherwise one of |
|
627 the other system-wide error codes. |
|
628 |
|
629 @note This API can only be called by processes with the SecureID of the System State Manager. |
|
630 |
|
631 @publishedPartner |
|
632 @released |
|
633 */ |
|
634 EXPORT_C void RSsmMiscAdaptation::GetGlobalStartupMode(TDes8& aModePckg, TRequestStatus& aStatus) |
|
635 { |
|
636 if(Handle()) |
|
637 { |
|
638 SendReceive(EGetGlobalStartupMode, TIpcArgs(&aModePckg), aStatus); |
|
639 } |
|
640 else |
|
641 { |
|
642 aStatus = KRequestPending; |
|
643 TRequestStatus* clientStatus = &aStatus; |
|
644 User::RequestComplete(clientStatus, KErrDisconnected); |
|
645 } |
|
646 } |
|
647 |
|
648 /** |
|
649 Retrieve information about Hidden reset. |
|
650 |
|
651 @param aHiddenResetPckg A descriptor packaging a TBool object, such as TPckg<TBool>. The descriptor |
|
652 referenced should exist until aStatus is completed. When aStatus is completed |
|
653 with KErrNone this descriptor will contain ETrue if Hidden reset is to be done , EFalse |
|
654 otherwise. |
|
655 |
|
656 @param aStatus The request status. This is set to KErrNone on successful completion, KErrNotSupported if this |
|
657 operations is not supported by the adaptation, KErrPermissionDenied if the current process |
|
658 does not have the SecureID of the System State Manager, KErrDisconnected if there is no handle to |
|
659 adaptation server, otherwise one of the other system-wide error codes. |
|
660 |
|
661 @note This API can only be called by processes with the SecureID of the System State Manager. |
|
662 |
|
663 @publishedPartner |
|
664 @released |
|
665 */ |
|
666 EXPORT_C void RSsmMiscAdaptation::GetHiddenReset(TDes8& aHiddenResetPckg, TRequestStatus& aStatus) |
|
667 { |
|
668 if(Handle()) |
|
669 { |
|
670 SendReceive(EGetHiddenReset, TIpcArgs(&aHiddenResetPckg), aStatus); |
|
671 } |
|
672 else |
|
673 { |
|
674 aStatus = KRequestPending; |
|
675 TRequestStatus* clientStatus = &aStatus; |
|
676 User::RequestComplete(clientStatus, KErrDisconnected); |
|
677 } |
|
678 } |
|
679 |
|
680 /** |
|
681 Prepares the SIM languages list for retrieval. |
|
682 |
|
683 @param aPriority Specifies which languages list should be prepared for retrieval. |
|
684 |
|
685 @param aSizePckg A descriptor packaging a TInt object, such as TPckg<TInt>. The descriptor |
|
686 referenced should exist until aStatus is completed. When aStatus is completed |
|
687 with KErrNone this descriptor will contain the number of elements in the |
|
688 language list. |
|
689 |
|
690 @param aStatus The request status. |
|
691 This is set to KErrNone on completion, KErrNotSupported if this operations |
|
692 is not supported by the adaptation, KErrPermissionDenied if the current process |
|
693 does not have the SecureID of the System State Manager, otherwise one of |
|
694 the other system-wide error codes. |
|
695 |
|
696 @note This API can only be called by processes with the SecureID of the System State Manager. |
|
697 |
|
698 @see RSsmMiscAdaptation::SimLanguagesArrayL() |
|
699 |
|
700 @publishedPartner |
|
701 @released |
|
702 */ |
|
703 EXPORT_C void RSsmMiscAdaptation::PrepareSimLanguages(TSsmLanguageListPriority aPriority, TDes8& aSizePckg, TRequestStatus& aStatus) |
|
704 { |
|
705 if(Handle()) |
|
706 { |
|
707 SendReceive(EPrepareSimLanguages, TIpcArgs(aPriority, &aSizePckg), aStatus); |
|
708 } |
|
709 else |
|
710 { |
|
711 aStatus = KRequestPending; |
|
712 TRequestStatus* clientStatus = &aStatus; |
|
713 User::RequestComplete(clientStatus, KErrDisconnected); |
|
714 } |
|
715 } |
|
716 |
|
717 /** |
|
718 Retrieves the SIM lanugages list. |
|
719 |
|
720 This will retrieve the SIM languages list in a dynamic array, the list was prepared by a previous successful call to @c PrepareSimLanguages(). |
|
721 |
|
722 @param aSimLanguageCount The count of the languages as prepared in a previous call to @c PrepareSimLanguages(). |
|
723 This count is used to allocate and expand the size of the flat buffer. |
|
724 |
|
725 @return A pointer to the fixed length array CArrayFix<TInt32> of language codes. |
|
726 |
|
727 @note This API can only be called by processes with the SecureID of the System State Manager. |
|
728 |
|
729 @see RSsmMiscAdaptation::PrepareSimLanguages |
|
730 |
|
731 @publishedPartner |
|
732 @released |
|
733 */ |
|
734 EXPORT_C CArrayFix<TInt32>* RSsmMiscAdaptation::SimLanguagesArrayL(TInt aSimLanguageCount) |
|
735 { |
|
736 if(! Handle()) |
|
737 { |
|
738 User::Leave(KErrDisconnected); |
|
739 } |
|
740 CArrayFix<TInt32>* clientArray = new (ELeave) CArrayFixFlat<TInt32>(2); |
|
741 CleanupStack::PushL(clientArray); |
|
742 |
|
743 CBufFlat* buffer=CBufFlat::NewL(aSimLanguageCount); |
|
744 CleanupStack::PushL(buffer); |
|
745 const TInt length = aSimLanguageCount * sizeof(TInt32); |
|
746 buffer->ExpandL(0,length); |
|
747 TPtr8 bufPtr = buffer->Ptr(0); |
|
748 User::LeaveIfError(SendReceive(EGetSimLanguagesArray, TIpcArgs(&bufPtr, aSimLanguageCount))); |
|
749 |
|
750 RBufReadStream readStream(*buffer); |
|
751 CleanupClosePushL(readStream); |
|
752 |
|
753 TInt32 langId = 0; //Initialized with value 0 because this value is not a language id |
|
754 for (TInt i=0; i < aSimLanguageCount; ++i) |
|
755 { |
|
756 langId = readStream.ReadInt32L(); |
|
757 clientArray->AppendL(langId); |
|
758 } |
|
759 |
|
760 CleanupStack::PopAndDestroy(2); //readStream, buffer |
|
761 CleanupStack::Pop(clientArray); |
|
762 return clientArray; |
|
763 } |
|
764 |
|
765 /** |
|
766 Cancels the current outstanding request on this R class. |
|
767 |
|
768 If the request is successfully cancelled then the TRequestStatus associated with that request |
|
769 will be completed with KErrCancel. |
|
770 |
|
771 @publishedPartner |
|
772 @released |
|
773 */ |
|
774 EXPORT_C void RSsmMiscAdaptation::Cancel() |
|
775 { |
|
776 if(Handle()) |
|
777 { |
|
778 SendReceive(EMiscCancel); |
|
779 } |
|
780 } |
|
781 |
|
782 |
|
783 /** |
|
784 Requests the adaptation to enable RF communication for emergency calls. |
|
785 |
|
786 @param aStatus The request status. |
|
787 This is set to KErrNone on successful completion of self tests, KErrNotSupported |
|
788 if this operations is not supported by the adaptation, KErrPermissionDenied |
|
789 if the current process does not have sufficient capabilities, otherwise one |
|
790 of the other system-wide error codes. |
|
791 |
|
792 @capability WriteDeviceData |
|
793 @capability PowerMgmt |
|
794 |
|
795 @publishedPartner |
|
796 @released |
|
797 */ |
|
798 EXPORT_C void RSsmEmergencyCallRfAdaptation::ActivateRfForEmergencyCall(TRequestStatus& aStatus) |
|
799 { |
|
800 if(Handle()) |
|
801 { |
|
802 SendReceive(EActivateRfForEmergencyCall, aStatus); |
|
803 } |
|
804 else |
|
805 { |
|
806 aStatus = KRequestPending; |
|
807 TRequestStatus* clientStatus = &aStatus; |
|
808 User::RequestComplete(clientStatus, KErrDisconnected); |
|
809 } |
|
810 } |
|
811 |
|
812 /** |
|
813 Requests the adaptation to disable RF communication for emergency calls. |
|
814 |
|
815 @param aStatus The request status. |
|
816 This is set to KErrNone on successful completion of self tests, KErrNotSupported |
|
817 if this operations is not supported by the adaptation, KErrPermissionDenied |
|
818 if the current process does not have sufficient capabilities, otherwise one |
|
819 of the other system-wide error codes. |
|
820 |
|
821 @capability WriteDeviceData |
|
822 @capability PowerMgmt |
|
823 |
|
824 @publishedPartner |
|
825 @released |
|
826 */ |
|
827 EXPORT_C void RSsmEmergencyCallRfAdaptation::DeactivateRfForEmergencyCall(TRequestStatus& aStatus) |
|
828 { |
|
829 if(Handle()) |
|
830 { |
|
831 SendReceive(EDeactivateRfForEmergencyCall, aStatus); |
|
832 } |
|
833 else |
|
834 { |
|
835 aStatus = KRequestPending; |
|
836 TRequestStatus* clientStatus = &aStatus; |
|
837 User::RequestComplete(clientStatus, KErrDisconnected); |
|
838 } |
|
839 } |
|
840 |
|
841 /** |
|
842 Cancels the current outstanding request on this R class. |
|
843 |
|
844 If the request is successfully cancelled then the TRequestStatus associated with that request |
|
845 will be completed with KErrCancel. |
|
846 |
|
847 @publishedPartner |
|
848 @released |
|
849 */ |
|
850 EXPORT_C void RSsmEmergencyCallRfAdaptation::Cancel() |
|
851 { |
|
852 if(Handle()) |
|
853 { |
|
854 SendReceive(EEmergencyCallRfCancel); |
|
855 } |
|
856 } |
|
857 |
|
858 /** |
|
859 The Session calling this API will be set as priorityClient. |
|
860 This has to be called after Connect() and before calling ActivateRfForEmergencyCall(). This will allow priority client to |
|
861 make emergency call during OOM condition. |
|
862 Session having Telephony SecureId can only be set as a PriorityClient by SSM. |
|
863 This API preloads the emergencyclient dll if it is not loaded and also allows to use reserved |
|
864 memory in OOM condition |
|
865 @return KErrNone, if successful, KErrAlreadyExists if there is already a priority client set, |
|
866 KErrDisconnected, if there is no handle, KErrNoMemory in case of OOM,otherwise one of the other system-wide error codes. |
|
867 @publishedPartner |
|
868 @released |
|
869 */ |
|
870 EXPORT_C TInt RSsmEmergencyCallRfAdaptation::SetAsPriorityClient() |
|
871 { |
|
872 if(Handle()) |
|
873 { |
|
874 return(SendReceive(ESetAsPriorityClient)); |
|
875 } |
|
876 return KErrDisconnected; |
|
877 } |
|
878 |