diff options
Diffstat (limited to 'qmidiplayer-desktop')
| -rw-r--r-- | qmidiplayer-desktop/qmpplugin.cpp | 30 | ||||
| -rw-r--r-- | qmidiplayer-desktop/qmpplugin.hpp | 4 |
2 files changed, 28 insertions, 6 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(){} diff --git a/qmidiplayer-desktop/qmpplugin.hpp b/qmidiplayer-desktop/qmpplugin.hpp index 836cee2..f689f71 100644 --- a/qmidiplayer-desktop/qmpplugin.hpp +++ b/qmidiplayer-desktop/qmpplugin.hpp @@ -8,9 +8,9 @@ struct qmpPlugin { std::string name,version,path; qmpPluginIntf* interface; - bool enabled; + bool enabled,initialized; qmpPlugin(std::string _n,std::string _v,std::string _p,qmpPluginIntf* _i) - {name=_n;version=_v;path=_p;interface=_i;enabled=false;} + {name=_n;version=_v;path=_p;interface=_i;enabled=initialized=false;} }; class qmpPluginManager { |