diff options
Diffstat (limited to 'qmidiplayer-desktop/qmpplugin.cpp')
| -rw-r--r-- | qmidiplayer-desktop/qmpplugin.cpp | 30 |
1 files changed, 26 insertions, 4 deletions
diff --git a/qmidiplayer-desktop/qmpplugin.cpp b/qmidiplayer-desktop/qmpplugin.cpp index 22cb696..2117bcf 100644 --- a/qmidiplayer-desktop/qmpplugin.cpp +++ b/qmidiplayer-desktop/qmpplugin.cpp @@ -18,6 +18,25 @@ void qmpPluginManager::scanPlugins() HANDLE dir; std::vector<std::string> cpluginpaths; //FindFirstFile, FindNextFile, FindClose + LPWIN32_FIND_DATA file; + dir=FindFirstFileA(L".\\plugins\\*.dll",file); + if(dir!=INVALID_HANDLE_VALUE) + { + cpluginpaths.push_back(std::string(file->cFileName)); + while(FindNextFile(dir,file)) + cpluginpaths.push_back(std::string(file->cFileName)); + } + FindClose(dir); + for(unsigned i=0;i<cpluginpaths.size();++i) + { + HMODULE hso=LoadLibraryA(cpluginpaths[i].c_str()); + if(!hso){fprintf(stderr,"Error while loading library: %d\n",GetLastError());continue;} + FARPROC hndi=GetProcAddress(hso,"qmpPluginGetInterface"); + if(!hndi){fprintf(stderr,"file %s doesn't seem to be a qmidiplayer plugin.\n",cpluginpaths[i].c_str());continue;} + qmpPluginEntry e=(qmpPluginEntry)hndi; + qmpPluginIntf* intf=e(pluginAPI); + plugins.push_back(qmpPlugin(std::string(intf->pluginGetName()),std::string(intf->pluginGetVersion()),std::string(cpluginpaths[i]),intf)); + } } #else void qmpPluginManager::scanPlugins() @@ -46,7 +65,7 @@ void qmpPluginManager::scanPlugins() void* hso=dlopen(cpluginpaths[i].c_str(),RTLD_LAZY); if(!hso){fprintf(stderr,"%s\n",dlerror());continue;} void* hndi=dlsym(hso,"qmpPluginGetInterface"); - if(!hndi)continue; + if(!hndi){fprintf(stderr,"file %s doesn't seem to be a qmidiplayer plugin.\n",cpluginpaths[i].c_str());continue;} qmpPluginEntry e=(qmpPluginEntry)hndi; qmpPluginIntf* intf=e(pluginAPI); plugins.push_back(qmpPlugin(std::string(intf->pluginGetName()),std::string(intf->pluginGetVersion()),std::string(cpluginpaths[i]),intf)); @@ -63,7 +82,7 @@ qmpPluginManager::~qmpPluginManager() { for(unsigned i=0;i<plugins.size();++i) { - if(plugins[i].enabled)plugins[i].interface->deinit(); + if(plugins[i].initialized)plugins[i].interface->deinit(); delete plugins[i].interface; } qmw=NULL;qsw=NULL;delete pluginAPI; @@ -78,13 +97,16 @@ void qmpPluginManager::initPlugins() { if(!plugins[i].enabled)continue; printf("Loaded plugin: %s\n",plugins[i].path.c_str()); - plugins[i].interface->init(); + plugins[i].interface->init();plugins[i].initialized=true; } } void qmpPluginManager::deinitPlugins() { for(unsigned i=0;i<plugins.size();++i) - {plugins[i].interface->deinit();plugins[i].enabled=false;} + { + if(plugins[i].initialized)plugins[i].interface->deinit(); + plugins[i].enabled=plugins[i].initialized=false; + } } qmpPluginAPI::~qmpPluginAPI(){} |