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1 /* |
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2 * Copyright (c) 2005-2009 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 "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 * System Includes |
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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 |
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21 |
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22 #include <stdio.h> |
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23 #include <assert.h> |
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24 #include <rpc/types.h> |
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25 |
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26 |
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27 /**************************************************************************************** |
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28 * |
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29 * Local Includes |
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30 * |
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31 ***************************************************************************************/ |
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32 #include "CCHostexecute.h" |
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33 |
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34 |
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35 /**************************************************************************************** |
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36 * |
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37 * Implementation |
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38 * |
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39 ***************************************************************************************/ |
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40 CCHostexecute::CCHostexecute() |
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41 { |
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42 cl = NULL; |
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43 iLastRPCError.re_status = RPC_SUCCESS; |
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44 } |
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45 |
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46 CCHostexecute::~CCHostexecute() |
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47 { |
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48 assert( cl == NULL ); |
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49 } |
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50 |
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51 char *CCHostexecute::GetLastRPCError( int *aIntErr ) |
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52 { |
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53 struct rpc_err rpcerr; |
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54 |
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55 // check that the handle is valid |
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56 if( cl == NULL ) { |
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57 return NULL; |
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58 } |
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59 |
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60 // pass the aIntErr |
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61 if( aIntErr != NULL ) { |
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62 clnt_geterr( cl, &rpcerr ); |
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63 *aIntErr = rpcerr.re_status; |
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64 } |
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65 |
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66 // return the errorstring |
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67 return clnt_sperror( cl, NULL ); |
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68 } |
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69 |
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70 int CCHostexecute::Connect( string aRemoteHost ) |
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71 { |
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72 // check that we are not already connected |
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73 if( cl != NULL ) { |
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74 return ERR_STUB_ALREADY_CONNECTED; |
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75 } |
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76 |
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77 // start the rpc library |
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78 rpc_nt_init(); |
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79 |
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80 // connect to the service |
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81 cl = clnt_create( aRemoteHost.c_str(), HOSTEXECUTE, HOSTEXECUTE_VERSION, "tcp" ); |
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82 if( cl == NULL ) { |
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83 rpc_nt_exit(); |
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84 return ERR_FAILED_TO_CONNECT; |
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85 } |
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86 |
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87 // done |
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88 return ERR_NONE; |
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89 } |
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90 |
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91 int CCHostexecute::Disconnect( ) |
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92 { |
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93 // check that we are connected |
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94 if( cl == NULL ) { |
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95 return ERR_STUB_NOT_CONNECTED; |
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96 } |
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97 |
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98 // cleanup the client handle |
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99 clnt_destroy( cl ); |
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100 cl = NULL; |
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101 rpc_nt_exit(); |
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102 |
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103 // done |
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104 return ERR_NONE; |
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105 } |
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106 |
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107 |
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108 /**************************************************************************************** |
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109 * |
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110 * PUBLIC FUNCTION: ss_startuprpcservice |
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111 * |
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112 ***************************************************************************************/ |
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113 int CCHostexecute::ss_startuprpcservice( TStartupInfo aArgs, int *rv ) |
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114 { |
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115 struct rpc_err rerr; |
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116 |
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117 // check the rv pointer |
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118 if( rv == NULL ) { |
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119 return ERR_INVALID_RV_POINTER; |
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120 } |
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121 |
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122 // check that we have a connection |
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123 if( cl == NULL ) { |
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124 return ERR_STUB_NOT_CONNECTED; |
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125 } |
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126 |
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127 // do the call |
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128 *rv = *ss_startuprpcservice_3( &aArgs, cl ); |
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129 |
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130 // check for rpc errors and return the result |
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131 clnt_geterr( cl, &rerr ); |
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132 if( rerr.re_status != RPC_SUCCESS ) { |
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133 iLastRPCError = rerr; |
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134 return ERR_RPC_ERROR; |
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135 } |
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136 return ERR_NONE; |
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137 } |
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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 * PUBLIC FUNCTION: sc_shutdownrpcservice |
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143 * |
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144 ***************************************************************************************/ |
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145 int CCHostexecute::sc_shutdownrpcservice( int aArgs, int *rv ) |
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146 { |
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147 struct rpc_err rerr; |
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148 |
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149 // check the rv pointer |
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150 if( rv == NULL ) { |
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151 return ERR_INVALID_RV_POINTER; |
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152 } |
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153 |
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154 // check that we have a connection |
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155 if( cl == NULL ) { |
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156 return ERR_STUB_NOT_CONNECTED; |
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157 } |
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158 |
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159 // do the call |
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160 *rv = *sc_shutdownrpcservice_3( &aArgs, cl ); |
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161 |
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162 // check for rpc errors and return the result |
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163 clnt_geterr( cl, &rerr ); |
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164 if( rerr.re_status != RPC_SUCCESS ) { |
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165 iLastRPCError = rerr; |
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166 return ERR_RPC_ERROR; |
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167 } |
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168 return ERR_NONE; |
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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 * |
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174 * PUBLIC FUNCTION: list_devices |
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175 * |
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176 ***************************************************************************************/ |
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177 int CCHostexecute::list_devices( TComponentList *rv ) |
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178 { |
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179 struct rpc_err rerr; |
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180 int aArgs = 0; |
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181 |
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182 // check the rv pointer |
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183 if( rv == NULL ) { |
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184 return ERR_INVALID_RV_POINTER; |
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185 } |
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186 |
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187 // check that we have a connection |
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188 if( cl == NULL ) { |
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189 return ERR_STUB_NOT_CONNECTED; |
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190 } |
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191 |
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192 // do the call |
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193 *rv = *list_devices_3( &aArgs, cl ); |
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194 |
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195 // check for rpc errors and return the result |
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196 clnt_geterr( cl, &rerr ); |
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197 if( rerr.re_status != RPC_SUCCESS ) { |
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198 iLastRPCError = rerr; |
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199 return ERR_RPC_ERROR; |
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200 } |
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201 return ERR_NONE; |
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202 } |
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203 |
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204 |
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205 /**************************************************************************************** |
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206 * |
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207 * PUBLIC FUNCTION: st_executecommand |
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208 * |
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209 ***************************************************************************************/ |
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210 int CCHostexecute::st_executecommand( TExecuteRequest aArgs, TExecuteResult *rv ) |
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211 { |
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212 struct rpc_err rerr; |
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213 |
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214 // check the rv pointer |
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215 if( rv == NULL ) { |
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216 return ERR_INVALID_RV_POINTER; |
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217 } |
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218 |
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219 // check that we have a connection |
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220 if( cl == NULL ) { |
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221 return ERR_STUB_NOT_CONNECTED; |
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222 } |
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223 |
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224 // do the call |
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225 *rv = *st_executecommand_3( &aArgs, cl ); |
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226 |
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227 // check for rpc errors and return the result |
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228 clnt_geterr( cl, &rerr ); |
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229 if( rerr.re_status != RPC_SUCCESS ) { |
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230 iLastRPCError = rerr; |
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231 return ERR_RPC_ERROR; |
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232 } |
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233 return ERR_NONE; |
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234 } |