mirror of
https://github.com/SatDump/SatDump
synced 2026-08-13 17:47:30 -04:00
118 lines
No EOL
3.7 KiB
C++
118 lines
No EOL
3.7 KiB
C++
#define SATDUMP_DLL_EXPORT 1
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#include "plugin.h"
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#ifdef _WIN32
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#include "libs/dlfcn/dlfcn.h"
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#else
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#include <dlfcn.h>
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#endif
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#include "logger.h"
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#include <filesystem>
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#include "satdump_vars.h"
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std::shared_ptr<satdump::Plugin> loadPlugin(std::string plugin)
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{
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logger->trace("Loading plugin " + plugin + "...");
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void *dynlib = dlopen(plugin.c_str(), RTLD_LAZY);
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if (!dynlib)
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throw std::runtime_error("Error loading " + plugin + "! Error : " + std::string(dlerror()));
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void *create = dlsym(dynlib, "loader");
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const char *dlsym_error = dlerror();
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if (dlsym_error != NULL)
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logger->warn("Possible error loading symbols from plugin!");
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satdump::Plugin *pluginObject = reinterpret_cast<satdump::Plugin *(*)()>(create)();
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pluginObject->init();
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logger->trace("Plugin " + pluginObject->getID() + " loaded!");
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return std::shared_ptr<satdump::Plugin>(pluginObject);
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}
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namespace satdump
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{
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SATDUMP_DLL std::map<std::string, std::shared_ptr<satdump::Plugin>> loaded_plugins;
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SATDUMP_DLL std::shared_ptr<EventBus> eventBus = std::make_shared<EventBus>();
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};
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#ifdef __ANDROID__
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std::string android_plugins_dir = "";
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#endif
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void loadPlugins(std::map<std::string, std::shared_ptr<satdump::Plugin>> &loaded_plugins)
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{
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#ifdef __ANDROID__
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// std::string plugins_path = satdump::LIBPATH + "plugins/" + (std::string)ANDROID_ABI_LIB;
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std::string plugins_path = android_plugins_dir + "/";
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#else
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std::string plugins_path = satdump::LIBPATH + "plugins";
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#endif
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if (std::filesystem::exists("plugins"))
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#ifdef __ANDROID__
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; // plugins_path = "plugins/" + (std::string)ANDROID_ABI_LIB;
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#else
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plugins_path = "./plugins";
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#endif
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#if defined(_WIN32)
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std::string extension = ".dll";
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#elif defined(__APPLE__)
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std::string extension = ".dylib";
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#else
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std::string extension = ".so";
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#endif
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logger->info("Loading plugins from " + plugins_path);
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std::filesystem::recursive_directory_iterator pluginIterator(plugins_path);
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std::error_code iteratorError;
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while (pluginIterator != std::filesystem::recursive_directory_iterator())
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{
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if (!std::filesystem::is_directory(pluginIterator->path()))
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{
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if (pluginIterator->path().filename().string().find(extension) != std::string::npos)
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{
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std::string path = pluginIterator->path().string();
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if (std::filesystem::exists(path) && std::filesystem::is_regular_file(path))
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{
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#if __ANDROID__
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if (path.find("libandroid_imgui.so") != std::string::npos)
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goto skip_this;
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if (path.find("libsatdump_core.so") != std::string::npos)
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goto skip_this;
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#endif
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try
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{
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std::shared_ptr<satdump::Plugin> pl = loadPlugin(path);
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loaded_plugins.insert({pl->getID(), pl});
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}
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catch (std::runtime_error &e)
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{
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logger->error(e.what());
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}
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}
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else
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{
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logger->error("File " + path + " is not a valid plugin!");
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}
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}
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}
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#if __ANDROID__
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skip_this:
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#endif
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pluginIterator.increment(iteratorError);
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if (iteratorError)
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logger->critical(iteratorError.message());
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}
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if (loaded_plugins.size() > 0)
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{
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logger->debug("Loaded plugins (" + std::to_string(loaded_plugins.size()) + ") : ");
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for (std::pair<const std::string, std::shared_ptr<satdump::Plugin>> &it : loaded_plugins)
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logger->debug(" - " + it.first);
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}
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} |