1 /* |
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2 * Copyright (c) 2001-2010 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: EAP-plugin interface. |
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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 * %version: 17 % |
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20 */ |
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21 |
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22 #include "eap_am_tools.h" |
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23 #include "eap_am_export.h" |
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24 #include "EapPluginIf.h" |
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25 #include "eap_automatic_variable.h" |
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26 #include "eap_config.h" |
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27 #include "eap_file_config.h" |
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28 #include "abs_eap_am_mutex.h" |
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29 #include "eap_am_plugin.h" |
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30 #include "eap_am_plugin_symbian.h" |
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31 #include "eap_plugin_server_message_if.h" |
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32 |
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33 /** @file */ |
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34 |
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35 //-------------------------------------------------- |
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36 |
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37 CEapPluginIf::CEapPluginIf( |
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38 abs_eap_am_tools_c * const tools, |
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39 eap_am_message_if_c * const server) |
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40 : m_am_tools(tools) |
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41 , m_client_if(0) |
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42 , m_server_if(server) |
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43 , m_use_asyncronous_test(false) |
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44 , m_is_valid(false) |
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45 { |
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46 EAP_TRACE_DEBUG( |
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47 m_am_tools, |
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48 TRACE_FLAGS_DEFAULT, |
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49 (EAPL("CEapPluginIf::CEapPluginIf()\n"))); |
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50 |
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51 EAP_TRACE_RETURN_STRING(m_am_tools, "returns: CEapPluginIf::CEapPluginIf()"); |
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52 |
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53 if (m_am_tools == 0 || m_am_tools->get_is_valid() == false) |
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54 { |
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55 return; |
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56 } |
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57 |
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58 if (m_server_if == 0 || m_server_if->get_is_valid() == false) |
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59 { |
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60 return; |
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61 } |
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62 |
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63 m_is_valid = true; |
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64 |
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65 |
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66 } |
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67 |
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68 //-------------------------------------------------- |
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69 |
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70 CEapPluginIf::~CEapPluginIf() |
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71 { |
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72 EAP_TRACE_DEBUG( |
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73 m_am_tools, |
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74 TRACE_FLAGS_DEFAULT, |
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75 (EAPL("CEapPluginIf::~CEapPluginIf()\n"))); |
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76 |
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77 if (m_server_if != 0) |
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78 { |
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79 m_server_if->shutdown(); |
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80 } |
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81 delete m_server_if; |
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82 m_server_if = 0; |
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83 } |
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84 |
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85 //-------------------------------------------------- |
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86 |
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87 bool CEapPluginIf::get_is_valid() |
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88 { |
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89 return m_is_valid; |
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90 } |
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91 |
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92 //-------------------------------------------------- |
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93 |
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94 eap_status_e CEapPluginIf::configure( |
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95 const eap_variable_data_c * const client_configuration) |
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96 { |
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97 EAP_TRACE_DEBUG( |
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98 m_am_tools, |
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99 TRACE_FLAGS_DEFAULT, |
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100 (EAPL("CEapPluginIf::configure()\n"))); |
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101 |
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102 return m_server_if->configure(client_configuration); |
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103 } |
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104 |
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105 //-------------------------------------------------- |
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106 |
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107 void CEapPluginIf::set_partner(AbsEapSendInterface * const client) |
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108 { |
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109 m_client_if = client; |
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110 } |
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111 |
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112 // ---------------------------------------------------------------- |
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113 |
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114 eap_status_e CEapPluginIf::send_data(const void * const data, const u32_t length) |
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115 { |
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116 EAP_TRACE_DEBUG( |
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117 m_am_tools, |
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118 TRACE_FLAGS_DEFAULT, |
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119 (EAPL("CEapPluginIf::send_data()\n"))); |
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120 |
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121 return EAP_STATUS_RETURN(m_am_tools, m_client_if->SendData(data, length, EEapPluginSendData)); |
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122 } |
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123 |
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124 // ---------------------------------------------------------------- |
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125 |
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126 eap_status_e CEapPluginIf::process_data(const void * const data, const u32_t length) |
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127 { |
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128 EAP_TRACE_DEBUG( |
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129 m_am_tools, |
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130 TRACE_FLAGS_DEFAULT, |
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131 (EAPL("CEapPluginIf::process_data()\n"))); |
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132 |
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133 return EAP_STATUS_RETURN(m_am_tools, m_server_if->process_data(data, length)); |
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134 } |
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135 |
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136 //-------------------------------------------------- |
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137 |
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138 // |
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139 eap_status_e CEapPluginIf::shutdown() |
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140 { |
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141 EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT); |
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142 |
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143 EAP_ASSERT(m_am_tools->get_global_mutex()->get_is_reserved() == true); |
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144 |
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145 EAP_TRACE_DEBUG( |
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146 m_am_tools, |
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147 EAP_TRACE_FLAGS_MESSAGE_DATA, |
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148 (EAPL("CEapPluginIf::shutdown(): this = 0x%08x.\n"), |
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149 this)); |
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150 |
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151 eap_status_e status(eap_status_ok); |
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152 |
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153 if (m_server_if != 0) |
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154 { |
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155 status = m_server_if->shutdown(); |
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156 } |
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157 |
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158 EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT); |
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159 return EAP_STATUS_RETURN(m_am_tools, status); |
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160 } |
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161 |
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162 //-------------------------------------------------- |
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163 |
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164 eap_am_plugin_c * new_eap_am_plugin_c( |
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165 abs_eap_am_tools_c * const tools, |
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166 abs_eap_am_plugin_c * const partner) |
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167 { |
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168 eap_am_plugin_c * const plugin = new eap_am_plugin_symbian_c(tools, partner); |
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169 |
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170 eap_automatic_variable_c<eap_am_plugin_c> automatic_plugin( |
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171 tools, |
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172 plugin); |
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173 |
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174 if (plugin == 0 |
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175 || plugin->get_is_valid() == false) |
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176 { |
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177 // ERROR. |
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178 if (plugin != 0) |
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179 { |
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180 EAP_TRACE_DEBUG( |
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181 tools, |
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182 TRACE_FLAGS_ALWAYS|TRACE_FLAGS_DEFAULT, |
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183 (EAPL("calls: new_eap_am_plugin_c(): plugin->shutdown()\n"))); |
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184 |
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185 plugin->shutdown(); |
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186 } |
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187 return 0; |
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188 } |
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189 |
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190 eap_status_e status = plugin->configure(); |
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191 if (status != eap_status_ok) |
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192 { |
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193 plugin->shutdown(); |
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194 return 0; |
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195 } |
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196 |
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197 automatic_plugin.do_not_free_variable(); |
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198 |
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199 return plugin; |
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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 eap_am_message_if_c * eap_am_message_if_c::new_eap_plugin_server_message_if_c( |
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205 abs_eap_am_tools_c * const tools) |
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206 { |
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207 EAP_TRACE_DEBUG( |
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208 tools, |
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209 TRACE_FLAGS_ALWAYS|TRACE_FLAGS_DEFAULT, |
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210 (EAPL("eap_am_message_if_c::new_eap_plugin_server_message_if_c()\n"))); |
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211 |
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212 EAP_TRACE_RETURN_STRING(tools, "returns: eap_am_message_if_c::new_eap_plugin_server_message_if_c()"); |
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213 |
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214 eap_am_message_if_c * const server = new eap_plugin_server_message_if_c( |
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215 tools); |
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216 |
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217 eap_automatic_variable_c<eap_am_message_if_c> automatic_server( |
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218 tools, |
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219 server); |
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220 |
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221 if (server == 0 |
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222 || server->get_is_valid() == false) |
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223 { |
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224 // ERROR. |
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225 if (server != 0) |
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226 { |
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227 EAP_TRACE_DEBUG( |
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228 tools, |
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229 TRACE_FLAGS_ALWAYS|TRACE_FLAGS_DEFAULT, |
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230 (EAPL("calls: CEapPluginIf::new_CEapPluginIf(): server->shutdown()\n"))); |
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231 |
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232 server->shutdown(); |
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233 } |
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234 return 0; |
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235 } |
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236 |
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237 eap_status_e status = server->configure(0); |
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238 if (status != eap_status_ok) |
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239 { |
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240 server->shutdown(); |
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241 return 0; |
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242 } |
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243 |
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244 automatic_server.do_not_free_variable(); |
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245 |
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246 return server; |
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247 } |
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248 |
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249 //-------------------------------------------------- |
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250 |
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251 CEapPluginIf* CEapPluginIf::new_CEapPluginIf( |
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252 abs_eap_am_tools_c * const tools) |
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253 { |
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254 EAP_TRACE_DEBUG( |
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255 tools, |
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256 TRACE_FLAGS_DEFAULT, |
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257 (EAPL("CEapPluginIf::new_CEapPluginIf()\n"))); |
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258 |
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259 EAP_TRACE_RETURN_STRING(tools, "returns: CEapPluginIf::new_CEapPluginIf()"); |
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260 |
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261 eap_am_message_if_c * const server = eap_am_message_if_c::new_eap_plugin_server_message_if_c( |
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262 tools); |
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263 |
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264 eap_automatic_variable_c<eap_am_message_if_c> automatic_server( |
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265 tools, |
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266 server); |
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267 |
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268 if (server == 0 |
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269 || server->get_is_valid() == false) |
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270 { |
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271 // ERROR. |
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272 if (server != 0) |
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273 { |
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274 EAP_TRACE_DEBUG( |
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275 tools, |
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276 TRACE_FLAGS_ALWAYS|TRACE_FLAGS_DEFAULT, |
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277 (EAPL("calls: CEapPluginIf::new_CEapPluginIf(): server->shutdown()\n"))); |
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278 |
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279 server->shutdown(); |
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280 } |
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281 |
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282 return 0; |
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283 } |
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284 |
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285 CEapPluginIf * const plugin_if = new CEapPluginIf( |
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286 tools, |
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287 server); |
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288 |
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289 eap_automatic_variable_c<CEapPluginIf> automatic_plugin_if( |
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290 tools, |
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291 plugin_if); |
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292 |
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293 if (plugin_if == 0 |
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294 || plugin_if->get_is_valid() == false) |
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295 { |
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296 // ERROR. |
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297 if (plugin_if != 0) |
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298 { |
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299 EAP_TRACE_DEBUG( |
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300 tools, |
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301 TRACE_FLAGS_ALWAYS|TRACE_FLAGS_DEFAULT, |
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302 (EAPL("calls: CEapPluginIf::new_CEapPluginIf(): plugin_if->shutdown()\n"))); |
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303 |
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304 // automatic_plugin_if will delete plugin_if and plugin_if will delete server too. |
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305 automatic_server.do_not_free_variable(); |
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306 plugin_if->shutdown(); |
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307 } |
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308 |
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309 return 0; |
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310 } |
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311 |
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312 server->set_partner(plugin_if); |
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313 |
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314 automatic_server.do_not_free_variable(); |
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315 automatic_plugin_if.do_not_free_variable(); |
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316 |
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317 return plugin_if; |
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318 } |
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319 |
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320 //-------------------------------------------------- |
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321 // End |
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