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60 lines
1.7 KiB
60 lines
1.7 KiB
#include "modulemanager.h"
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#include "resourcemanager.h"
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#include <framework/otml/otml.h>
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ModuleManager g_modules;
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void ModuleManager::discoverAndLoadModules()
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{
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auto moduleDirs = g_resources.listDirectoryFiles("/");
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for(const std::string& moduleDir : moduleDirs) {
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auto moduleFiles = g_resources.listDirectoryFiles("/" + moduleDir);
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for(const std::string& file : moduleFiles) {
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if(boost::ends_with(file, ".otmod"))
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discoverModule("/" + moduleDir + "/" + file);
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}
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}
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// auto load modules
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for(const ModulePtr& module : m_modules) {
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if(!module->isLoaded() && module->autoLoad())
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module->load();
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}
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}
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bool ModuleManager::discoverModule(const std::string& file)
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{
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ModulePtr module;
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try {
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OTMLDocumentPtr doc = OTMLDocument::parse(file);
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OTMLNodePtr moduleNode = doc->at("Module");
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std::string name = moduleNode->readAt<std::string>("name");
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if(getModule(name))
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throw OTMLException(moduleNode, "a module with the same name is already discovered, did you duplicate module names?");
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module = ModulePtr(new Module(name));
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module->discover(moduleNode);
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m_modules.push_back(module);
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} catch(std::exception& e) {
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logError("ERROR: failed to load module from '", file, "':\n", e.what());
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return false;
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}
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return true;
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}
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void ModuleManager::unloadModules()
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{
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for(const ModulePtr& module : m_modules)
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module->unload();
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}
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ModulePtr ModuleManager::getModule(const std::string& moduleName)
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{
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for(const ModulePtr& module : m_modules)
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if(module->getName() == moduleName)
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return module;
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return nullptr;
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}
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