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annotate OrthancServer/Plugins/Engine/PluginsManager.cpp @ 5150:6ff13c95f62f

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ThreadedSetOfInstancesJob: reduce cpu consumption of job main thread
author Alain Mazy <am@osimis.io>
date Mon, 30 Jan 2023 11:31:12 +0100
parents 9d51c000e91a
children 0ea402b4d901
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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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5 * Copyright (C) 2017-2022 Osimis S.A., Belgium
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6 * Copyright (C) 2021-2022 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
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7 *
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8 * This program is free software: you can redistribute it and/or
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9 * modify it under the terms of the GNU General Public License as
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10 * published by the Free Software Foundation, either version 3 of the
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11 * License, or (at your option) any later version.
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12 *
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13 * This program is distributed in the hope that it will be useful, but
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14 * WITHOUT ANY WARRANTY; without even the implied warranty of
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15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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16 * General Public License for more details.
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17 *
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18 * You should have received a copy of the GNU General Public License
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19 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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20 **/
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21
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22
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23 #include "../../Sources/PrecompiledHeadersServer.h"
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24 #include "PluginsManager.h"
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25
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26 #if ORTHANC_ENABLE_PLUGINS != 1
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27 #error The plugin support is disabled
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28 #endif
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29
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30 #include "../../../OrthancFramework/Sources/HttpServer/HttpOutput.h"
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31 #include "../../../OrthancFramework/Sources/Logging.h"
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32 #include "../../../OrthancFramework/Sources/OrthancException.h"
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33 #include "../../../OrthancFramework/Sources/Toolbox.h"
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34
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35 #include <cassert>
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36 #include <memory>
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37 #include <boost/filesystem.hpp>
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38
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39 #ifdef WIN32
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40 #define PLUGIN_EXTENSION ".dll"
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41 #elif defined(__linux__) || defined(__FreeBSD_kernel__) || defined(__FreeBSD__) || defined(__OpenBSD__)
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42 #define PLUGIN_EXTENSION ".so"
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43 #elif defined(__APPLE__) && defined(__MACH__)
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44 #define PLUGIN_EXTENSION ".dylib"
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45 #else
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46 #error Support your platform here
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47 #endif
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48
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49
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50 namespace Orthanc
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51 {
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52 PluginsManager::Plugin::Plugin(PluginsManager& pluginManager,
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53 const std::string& path) :
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54 library_(path),
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55 pluginManager_(pluginManager)
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56 {
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57 memset(&context_, 0, sizeof(context_));
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58 context_.pluginsManager = this;
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59 context_.orthancVersion = ORTHANC_VERSION;
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60 context_.Free = ::free;
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61 context_.InvokeService = InvokeService;
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62 }
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63
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64
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65 static void CallInitialize(SharedLibrary& plugin,
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66 const OrthancPluginContext& context)
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67 {
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68 typedef int32_t (*Initialize) (const OrthancPluginContext*);
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69
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70 #if defined(_WIN32)
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71 Initialize initialize = (Initialize) plugin.GetFunction("OrthancPluginInitialize");
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72 #else
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73 /**
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74 * gcc would complain about "ISO C++ forbids casting between
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75 * pointer-to-function and pointer-to-object" without the trick
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76 * below, that is known as "the POSIX.1-2003 (Technical Corrigendum
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77 * 1) workaround". See the man page of "dlsym()".
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78 * http://www.trilithium.com/johan/2004/12/problem-with-dlsym/
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79 * http://stackoverflow.com/a/14543811/881731
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80 **/
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81
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82 Initialize initialize;
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83 *(void **) (&initialize) = plugin.GetFunction("OrthancPluginInitialize");
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84 #endif
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85
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86 assert(initialize != NULL);
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87 int32_t error = initialize(&context);
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88
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89 if (error != 0)
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90 {
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91 LOG(ERROR) << "Error while initializing plugin " << plugin.GetPath()
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92 << " (code " << error << ")";
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93 throw OrthancException(ErrorCode_SharedLibrary);
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94 }
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95 }
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96
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97
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98 static void CallFinalize(SharedLibrary& plugin)
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99 {
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100 typedef void (*Finalize) ();
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101
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102 #if defined(_WIN32)
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103 Finalize finalize = (Finalize) plugin.GetFunction("OrthancPluginFinalize");
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104 #else
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105 Finalize finalize;
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106 *(void **) (&finalize) = plugin.GetFunction("OrthancPluginFinalize");
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107 #endif
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108
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109 assert(finalize != NULL);
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110 finalize();
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111 }
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112
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113
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114 static const char* CallGetName(SharedLibrary& plugin)
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115 {
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116 typedef const char* (*GetName) ();
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117
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118 #if defined(_WIN32)
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119 GetName getName = (GetName) plugin.GetFunction("OrthancPluginGetName");
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120 #else
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121 GetName getName;
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122 *(void **) (&getName) = plugin.GetFunction("OrthancPluginGetName");
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123 #endif
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124
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125 assert(getName != NULL);
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126 return getName();
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127 }
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128
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129
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130 static const char* CallGetVersion(SharedLibrary& plugin)
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131 {
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132 typedef const char* (*GetVersion) ();
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133
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134 #if defined(_WIN32)
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135 GetVersion getVersion = (GetVersion) plugin.GetFunction("OrthancPluginGetVersion");
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136 #else
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137 GetVersion getVersion;
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138 *(void **) (&getVersion) = plugin.GetFunction("OrthancPluginGetVersion");
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139 #endif
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140
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141 assert(getVersion != NULL);
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142 return getVersion();
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143 }
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144
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145
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146 OrthancPluginErrorCode PluginsManager::InvokeService(OrthancPluginContext* context,
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147 _OrthancPluginService service,
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148 const void* params)
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149 {
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150 switch (service)
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151 {
907
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152 case _OrthancPluginService_LogError:
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153 LOG(ERROR) << reinterpret_cast<const char*>(params);
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154 return OrthancPluginErrorCode_Success;
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155
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156 case _OrthancPluginService_LogWarning:
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157 LOG(WARNING) << reinterpret_cast<const char*>(params);
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158 return OrthancPluginErrorCode_Success;
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159
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160 case _OrthancPluginService_LogInfo:
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161 CLOG(INFO, PLUGINS) << reinterpret_cast<const char*>(params);
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162 return OrthancPluginErrorCode_Success;
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163
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164 default:
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165 break;
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166 }
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167
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168 Plugin* that = reinterpret_cast<Plugin*>(context->pluginsManager);
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169
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170 for (std::list<IPluginServiceProvider*>::iterator
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171 it = that->GetPluginManager().serviceProviders_.begin();
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172 it != that->GetPluginManager().serviceProviders_.end(); ++it)
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173 {
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174 try
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175 {
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176 if ((*it)->InvokeService(that->GetSharedLibrary(), service, params))
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177 {
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178 return OrthancPluginErrorCode_Success;
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179 }
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180 }
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181 catch (OrthancException& e)
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182 {
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183 // This service provider has failed
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0af087300b26 disable error log
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184 if (e.GetErrorCode() != ErrorCode_UnknownResource) // This error code is valid in plugins
0af087300b26 disable error log
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185 {
5100
9d51c000e91a more verbose HTTPClient errors + avoid duplicate logging of same error
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186 if (!e.HasBeenLogged())
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187 {
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188 LOG(ERROR) << "Exception while invoking plugin service " << service << ": " << e.What();
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189 }
1983
0af087300b26 disable error log
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190 }
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191
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192 return static_cast<OrthancPluginErrorCode>(e.GetErrorCode());
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193 }
898
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194 }
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195
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196 LOG(ERROR) << "Plugin invoking unknown service: " << service;
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197 return OrthancPluginErrorCode_UnknownPluginService;
887
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198 }
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199
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200
899
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diff changeset
201 PluginsManager::PluginsManager()
887
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202 {
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parents:
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203 }
4066e6f2d134 PluginsManager
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204
4066e6f2d134 PluginsManager
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diff changeset
205 PluginsManager::~PluginsManager()
4066e6f2d134 PluginsManager
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206 {
944
c068671d12a9 fixes thanks to cppcheck
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parents: 907
diff changeset
207 for (Plugins::iterator it = plugins_.begin(); it != plugins_.end(); ++it)
887
4066e6f2d134 PluginsManager
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208 {
888
d44b845c1c89 recursive scan for plugins
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diff changeset
209 if (it->second != NULL)
887
4066e6f2d134 PluginsManager
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diff changeset
210 {
1232
f1c01451a8ee Introspection of plugins, Plugins can extend Orthanc Explorer with custom JavaScript
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parents: 1200
diff changeset
211 LOG(WARNING) << "Unregistering plugin '" << it->first
f1c01451a8ee Introspection of plugins, Plugins can extend Orthanc Explorer with custom JavaScript
Sebastien Jodogne <s.jodogne@gmail.com>
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diff changeset
212 << "' (version " << it->second->GetVersion() << ")";
893
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213
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diff changeset
214 CallFinalize(it->second->GetSharedLibrary());
888
d44b845c1c89 recursive scan for plugins
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diff changeset
215 delete it->second;
887
4066e6f2d134 PluginsManager
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diff changeset
216 }
4066e6f2d134 PluginsManager
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parents:
diff changeset
217 }
4066e6f2d134 PluginsManager
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parents:
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218 }
4066e6f2d134 PluginsManager
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219
888
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220
d44b845c1c89 recursive scan for plugins
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diff changeset
221 static bool IsOrthancPlugin(SharedLibrary& library)
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diff changeset
222 {
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diff changeset
223 return (library.HasFunction("OrthancPluginInitialize") &&
d44b845c1c89 recursive scan for plugins
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diff changeset
224 library.HasFunction("OrthancPluginFinalize") &&
d44b845c1c89 recursive scan for plugins
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parents: 887
diff changeset
225 library.HasFunction("OrthancPluginGetName") &&
d44b845c1c89 recursive scan for plugins
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diff changeset
226 library.HasFunction("OrthancPluginGetVersion"));
d44b845c1c89 recursive scan for plugins
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diff changeset
227 }
d44b845c1c89 recursive scan for plugins
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diff changeset
228
887
4066e6f2d134 PluginsManager
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diff changeset
229
4066e6f2d134 PluginsManager
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diff changeset
230 void PluginsManager::RegisterPlugin(const std::string& path)
4066e6f2d134 PluginsManager
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diff changeset
231 {
1272
7442097b41c9 Scan of folders for plugins
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parents: 1232
diff changeset
232 if (!boost::filesystem::exists(path))
7442097b41c9 Scan of folders for plugins
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diff changeset
233 {
7442097b41c9 Scan of folders for plugins
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parents: 1232
diff changeset
234 LOG(ERROR) << "Inexistent path to plugins: " << path;
7442097b41c9 Scan of folders for plugins
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diff changeset
235 return;
7442097b41c9 Scan of folders for plugins
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parents: 1232
diff changeset
236 }
7442097b41c9 Scan of folders for plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1232
diff changeset
237
7442097b41c9 Scan of folders for plugins
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parents: 1232
diff changeset
238 if (boost::filesystem::is_directory(path))
7442097b41c9 Scan of folders for plugins
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parents: 1232
diff changeset
239 {
7442097b41c9 Scan of folders for plugins
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parents: 1232
diff changeset
240 ScanFolderForPlugins(path, false);
7442097b41c9 Scan of folders for plugins
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diff changeset
241 return;
7442097b41c9 Scan of folders for plugins
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parents: 1232
diff changeset
242 }
7442097b41c9 Scan of folders for plugins
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parents: 1232
diff changeset
243
3712
2a170a8f1faf replacing std::auto_ptr by std::unique_ptr
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3640
diff changeset
244 std::unique_ptr<Plugin> plugin(new Plugin(*this, path));
887
4066e6f2d134 PluginsManager
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245
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parents: 1625
diff changeset
246 if (!IsOrthancPlugin(plugin->GetSharedLibrary()))
887
4066e6f2d134 PluginsManager
Sebastien Jodogne <s.jodogne@gmail.com>
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diff changeset
247 {
1630
ffd23c0104af "/system" URI gives information about the plugins used for storage area and DB back-end
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diff changeset
248 LOG(ERROR) << "Plugin " << plugin->GetSharedLibrary().GetPath()
887
4066e6f2d134 PluginsManager
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diff changeset
249 << " does not declare the proper entry functions";
4066e6f2d134 PluginsManager
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diff changeset
250 throw OrthancException(ErrorCode_SharedLibrary);
4066e6f2d134 PluginsManager
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parents:
diff changeset
251 }
4066e6f2d134 PluginsManager
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parents:
diff changeset
252
1630
ffd23c0104af "/system" URI gives information about the plugins used for storage area and DB back-end
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diff changeset
253 std::string name(CallGetName(plugin->GetSharedLibrary()));
888
d44b845c1c89 recursive scan for plugins
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diff changeset
254 if (plugins_.find(name) != plugins_.end())
d44b845c1c89 recursive scan for plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 887
diff changeset
255 {
d44b845c1c89 recursive scan for plugins
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parents: 887
diff changeset
256 LOG(ERROR) << "Plugin '" << name << "' already registered";
d44b845c1c89 recursive scan for plugins
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parents: 887
diff changeset
257 throw OrthancException(ErrorCode_SharedLibrary);
d44b845c1c89 recursive scan for plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 887
diff changeset
258 }
d44b845c1c89 recursive scan for plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 887
diff changeset
259
1630
ffd23c0104af "/system" URI gives information about the plugins used for storage area and DB back-end
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parents: 1625
diff changeset
260 plugin->SetVersion(CallGetVersion(plugin->GetSharedLibrary()));
888
d44b845c1c89 recursive scan for plugins
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parents: 887
diff changeset
261 LOG(WARNING) << "Registering plugin '" << name
1232
f1c01451a8ee Introspection of plugins, Plugins can extend Orthanc Explorer with custom JavaScript
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1200
diff changeset
262 << "' (version " << plugin->GetVersion() << ")";
887
4066e6f2d134 PluginsManager
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
263
1630
ffd23c0104af "/system" URI gives information about the plugins used for storage area and DB back-end
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parents: 1625
diff changeset
264 CallInitialize(plugin->GetSharedLibrary(), plugin->GetContext());
887
4066e6f2d134 PluginsManager
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parents:
diff changeset
265
888
d44b845c1c89 recursive scan for plugins
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diff changeset
266 plugins_[name] = plugin.release();
d44b845c1c89 recursive scan for plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 887
diff changeset
267 }
d44b845c1c89 recursive scan for plugins
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parents: 887
diff changeset
268
d44b845c1c89 recursive scan for plugins
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parents: 887
diff changeset
269
889
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 888
diff changeset
270 void PluginsManager::ScanFolderForPlugins(const std::string& folder,
888
d44b845c1c89 recursive scan for plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 887
diff changeset
271 bool isRecursive)
d44b845c1c89 recursive scan for plugins
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parents: 887
diff changeset
272 {
d44b845c1c89 recursive scan for plugins
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diff changeset
273 using namespace boost::filesystem;
d44b845c1c89 recursive scan for plugins
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parents: 887
diff changeset
274
889
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 888
diff changeset
275 if (!exists(folder))
888
d44b845c1c89 recursive scan for plugins
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parents: 887
diff changeset
276 {
d44b845c1c89 recursive scan for plugins
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diff changeset
277 return;
d44b845c1c89 recursive scan for plugins
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parents: 887
diff changeset
278 }
d44b845c1c89 recursive scan for plugins
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parents: 887
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279
4271
1bd14c900699 LogCategory_PLUGINS
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parents: 4045
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280 CLOG(INFO, PLUGINS) << "Scanning folder " << folder << " for plugins";
888
d44b845c1c89 recursive scan for plugins
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parents: 887
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281
d44b845c1c89 recursive scan for plugins
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282 directory_iterator end_it; // default construction yields past-the-end
889
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parents: 888
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283 for (directory_iterator it(folder);
888
d44b845c1c89 recursive scan for plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 887
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284 it != end_it;
d44b845c1c89 recursive scan for plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 887
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285 ++it)
d44b845c1c89 recursive scan for plugins
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parents: 887
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286 {
889
Sebastien Jodogne <s.jodogne@gmail.com>
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287 std::string path = it->path().string();
Sebastien Jodogne <s.jodogne@gmail.com>
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288
888
d44b845c1c89 recursive scan for plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 887
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289 if (is_directory(it->status()))
d44b845c1c89 recursive scan for plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 887
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290 {
d44b845c1c89 recursive scan for plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 887
diff changeset
291 if (isRecursive)
d44b845c1c89 recursive scan for plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 887
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292 {
889
Sebastien Jodogne <s.jodogne@gmail.com>
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293 ScanFolderForPlugins(path, true);
888
d44b845c1c89 recursive scan for plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 887
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294 }
d44b845c1c89 recursive scan for plugins
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parents: 887
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295 }
d44b845c1c89 recursive scan for plugins
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parents: 887
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296 else
d44b845c1c89 recursive scan for plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 887
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297 {
1323
5a92665dee23 Sample plugin: Serve folders
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298 std::string extension = boost::filesystem::extension(it->path());
5a92665dee23 Sample plugin: Serve folders
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299 Toolbox::ToLowerCase(extension);
5a92665dee23 Sample plugin: Serve folders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1304
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300
5a92665dee23 Sample plugin: Serve folders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1304
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301 if (extension == PLUGIN_EXTENSION)
888
d44b845c1c89 recursive scan for plugins
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parents: 887
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302 {
4271
1bd14c900699 LogCategory_PLUGINS
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303 CLOG(INFO, PLUGINS) << "Found a shared library: " << it->path();
888
d44b845c1c89 recursive scan for plugins
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304
1297
501432928727 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
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305 SharedLibrary plugin(path);
501432928727 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
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306 if (IsOrthancPlugin(plugin))
888
d44b845c1c89 recursive scan for plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 887
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307 {
1297
501432928727 refactoring
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diff changeset
308 RegisterPlugin(path);
888
d44b845c1c89 recursive scan for plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 887
diff changeset
309 }
d44b845c1c89 recursive scan for plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 887
diff changeset
310 }
d44b845c1c89 recursive scan for plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 887
diff changeset
311 }
d44b845c1c89 recursive scan for plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 887
diff changeset
312 }
887
4066e6f2d134 PluginsManager
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
313 }
1232
f1c01451a8ee Introspection of plugins, Plugins can extend Orthanc Explorer with custom JavaScript
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1200
diff changeset
314
f1c01451a8ee Introspection of plugins, Plugins can extend Orthanc Explorer with custom JavaScript
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1200
diff changeset
315
f1c01451a8ee Introspection of plugins, Plugins can extend Orthanc Explorer with custom JavaScript
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1200
diff changeset
316 void PluginsManager::ListPlugins(std::list<std::string>& result) const
f1c01451a8ee Introspection of plugins, Plugins can extend Orthanc Explorer with custom JavaScript
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1200
diff changeset
317 {
f1c01451a8ee Introspection of plugins, Plugins can extend Orthanc Explorer with custom JavaScript
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1200
diff changeset
318 result.clear();
f1c01451a8ee Introspection of plugins, Plugins can extend Orthanc Explorer with custom JavaScript
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1200
diff changeset
319
f1c01451a8ee Introspection of plugins, Plugins can extend Orthanc Explorer with custom JavaScript
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1200
diff changeset
320 for (Plugins::const_iterator it = plugins_.begin();
1304
7b6925b0890d cppcheck
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1297
diff changeset
321 it != plugins_.end(); ++it)
1232
f1c01451a8ee Introspection of plugins, Plugins can extend Orthanc Explorer with custom JavaScript
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1200
diff changeset
322 {
f1c01451a8ee Introspection of plugins, Plugins can extend Orthanc Explorer with custom JavaScript
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1200
diff changeset
323 result.push_back(it->first);
f1c01451a8ee Introspection of plugins, Plugins can extend Orthanc Explorer with custom JavaScript
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1200
diff changeset
324 }
f1c01451a8ee Introspection of plugins, Plugins can extend Orthanc Explorer with custom JavaScript
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1200
diff changeset
325 }
f1c01451a8ee Introspection of plugins, Plugins can extend Orthanc Explorer with custom JavaScript
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1200
diff changeset
326
f1c01451a8ee Introspection of plugins, Plugins can extend Orthanc Explorer with custom JavaScript
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1200
diff changeset
327
f1c01451a8ee Introspection of plugins, Plugins can extend Orthanc Explorer with custom JavaScript
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1200
diff changeset
328 bool PluginsManager::HasPlugin(const std::string& name) const
f1c01451a8ee Introspection of plugins, Plugins can extend Orthanc Explorer with custom JavaScript
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1200
diff changeset
329 {
f1c01451a8ee Introspection of plugins, Plugins can extend Orthanc Explorer with custom JavaScript
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1200
diff changeset
330 return plugins_.find(name) != plugins_.end();
f1c01451a8ee Introspection of plugins, Plugins can extend Orthanc Explorer with custom JavaScript
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1200
diff changeset
331 }
f1c01451a8ee Introspection of plugins, Plugins can extend Orthanc Explorer with custom JavaScript
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1200
diff changeset
332
f1c01451a8ee Introspection of plugins, Plugins can extend Orthanc Explorer with custom JavaScript
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1200
diff changeset
333
f1c01451a8ee Introspection of plugins, Plugins can extend Orthanc Explorer with custom JavaScript
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1200
diff changeset
334 const std::string& PluginsManager::GetPluginVersion(const std::string& name) const
f1c01451a8ee Introspection of plugins, Plugins can extend Orthanc Explorer with custom JavaScript
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1200
diff changeset
335 {
f1c01451a8ee Introspection of plugins, Plugins can extend Orthanc Explorer with custom JavaScript
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1200
diff changeset
336 Plugins::const_iterator it = plugins_.find(name);
f1c01451a8ee Introspection of plugins, Plugins can extend Orthanc Explorer with custom JavaScript
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1200
diff changeset
337 if (it == plugins_.end())
f1c01451a8ee Introspection of plugins, Plugins can extend Orthanc Explorer with custom JavaScript
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1200
diff changeset
338 {
f1c01451a8ee Introspection of plugins, Plugins can extend Orthanc Explorer with custom JavaScript
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1200
diff changeset
339 throw OrthancException(ErrorCode_ParameterOutOfRange);
f1c01451a8ee Introspection of plugins, Plugins can extend Orthanc Explorer with custom JavaScript
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1200
diff changeset
340 }
f1c01451a8ee Introspection of plugins, Plugins can extend Orthanc Explorer with custom JavaScript
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1200
diff changeset
341 else
f1c01451a8ee Introspection of plugins, Plugins can extend Orthanc Explorer with custom JavaScript
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1200
diff changeset
342 {
f1c01451a8ee Introspection of plugins, Plugins can extend Orthanc Explorer with custom JavaScript
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1200
diff changeset
343 return it->second->GetVersion();
f1c01451a8ee Introspection of plugins, Plugins can extend Orthanc Explorer with custom JavaScript
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1200
diff changeset
344 }
f1c01451a8ee Introspection of plugins, Plugins can extend Orthanc Explorer with custom JavaScript
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1200
diff changeset
345 }
1644
939b921b2c81 plugin error dictionary
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1632
diff changeset
346
939b921b2c81 plugin error dictionary
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1632
diff changeset
347
939b921b2c81 plugin error dictionary
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1632
diff changeset
348 std::string PluginsManager::GetPluginName(SharedLibrary& library)
939b921b2c81 plugin error dictionary
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1632
diff changeset
349 {
939b921b2c81 plugin error dictionary
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1632
diff changeset
350 return CallGetName(library);
939b921b2c81 plugin error dictionary
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1632
diff changeset
351 }
887
4066e6f2d134 PluginsManager
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
352 }