PTLib
Version 2.10.4
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#include <pluginmgr.h>
Public Types | |
enum | NotificationCode { LoadingPlugIn, UnloadingPlugIn } |
Public Member Functions | |
PBoolean | LoadPlugin (const PString &fileName) |
void | LoadPluginDirectory (const PDirectory &dir) |
void | OnShutdown () |
PStringArray | GetPluginTypes () const |
PStringArray | GetPluginsProviding (const PString &serviceType) const |
PPluginServiceDescriptor * | GetServiceDescriptor (const PString &serviceName, const PString &serviceType) const |
PObject * | CreatePluginsDevice (const PString &serviceName, const PString &serviceType, int userData=0) const |
PObject * | CreatePluginsDeviceByName (const PString &deviceName, const PString &serviceType, int userData=0, const PString &serviceName=PString::Empty()) const |
PStringArray | GetPluginsDeviceNames (const PString &serviceName, const PString &serviceType, int userData=0) const |
PBoolean | GetPluginsDeviceCapabilities (const PString &serviceType, const PString &serviceName, const PString &deviceName, void *capabilities) const |
PBoolean | RegisterService (const PString &serviceName, const PString &serviceType, PPluginServiceDescriptor *descriptor) |
void | AddNotifier (const PNotifier &filterFunction, PBoolean existing=false) |
Add a notifier to the plugin manager. | |
void | RemoveNotifier (const PNotifier &filterFunction) |
Static Public Member Functions | |
static bool | AddPluginDirs (const PString &dirs) |
static PStringArray | GetPluginDirs () |
static PPluginManager & | GetPluginManager () |
Protected Member Functions | |
void | LoadPluginDirectory (const PDirectory &directory, const PStringList &suffixes) |
void | CallNotifier (PDynaLink &dll, NotificationCode code) |
Protected Attributes | |
PMutex | m_pluginsMutex |
PArray< PDynaLink > | m_plugins |
PMutex | m_servicesMutex |
PArray< PPluginService > | m_services |
PMutex | m_notifiersMutex |
PList< PNotifier > | m_notifiers |
void PPluginManager::AddNotifier | ( | const PNotifier & | filterFunction, |
PBoolean | existing = false |
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) |
Add a notifier to the plugin manager.
The call back function is executed just after loading, or just after unloading, a plugin.
To use define: PDECLARE_NOTIFIER(PDynaLink, YourClass, YourFunction); and void YourClass::YourFunction(PDynaLink & dll, INT code) { code == 0 means loading code == 1 means unloading } and to connect to the plugin manager: PPluginManager & mgr = PPluginManager::GetPluginManager(); mgr->AddNotifier((PCREATE_NOTIFIER(YourFunction));
static bool PPluginManager::AddPluginDirs | ( | const PString & | dirs | ) | [static] |
void PPluginManager::CallNotifier | ( | PDynaLink & | dll, |
NotificationCode | code | ||
) | [protected] |
PObject* PPluginManager::CreatePluginsDevice | ( | const PString & | serviceName, |
const PString & | serviceType, | ||
int | userData = 0 |
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) | const |
PObject* PPluginManager::CreatePluginsDeviceByName | ( | const PString & | deviceName, |
const PString & | serviceType, | ||
int | userData = 0 , |
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const PString & | serviceName = PString::Empty() |
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) | const |
static PStringArray PPluginManager::GetPluginDirs | ( | ) | [static] |
static PPluginManager& PPluginManager::GetPluginManager | ( | ) | [static] |
PBoolean PPluginManager::GetPluginsDeviceCapabilities | ( | const PString & | serviceType, |
const PString & | serviceName, | ||
const PString & | deviceName, | ||
void * | capabilities | ||
) | const |
PStringArray PPluginManager::GetPluginsDeviceNames | ( | const PString & | serviceName, |
const PString & | serviceType, | ||
int | userData = 0 |
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) | const |
PStringArray PPluginManager::GetPluginsProviding | ( | const PString & | serviceType | ) | const |
PStringArray PPluginManager::GetPluginTypes | ( | ) | const |
PPluginServiceDescriptor* PPluginManager::GetServiceDescriptor | ( | const PString & | serviceName, |
const PString & | serviceType | ||
) | const |
PBoolean PPluginManager::LoadPlugin | ( | const PString & | fileName | ) |
Referenced by PPluginModuleManager::LoadPlugin().
void PPluginManager::LoadPluginDirectory | ( | const PDirectory & | dir | ) |
Referenced by PPluginModuleManager::LoadPluginDirectory().
void PPluginManager::LoadPluginDirectory | ( | const PDirectory & | directory, |
const PStringList & | suffixes | ||
) | [protected] |
void PPluginManager::OnShutdown | ( | ) |
PBoolean PPluginManager::RegisterService | ( | const PString & | serviceName, |
const PString & | serviceType, | ||
PPluginServiceDescriptor * | descriptor | ||
) |
void PPluginManager::RemoveNotifier | ( | const PNotifier & | filterFunction | ) |
PList<PNotifier> PPluginManager::m_notifiers [protected] |
PMutex PPluginManager::m_notifiersMutex [protected] |
PArray<PDynaLink> PPluginManager::m_plugins [protected] |
PMutex PPluginManager::m_pluginsMutex [protected] |
PArray<PPluginService> PPluginManager::m_services [protected] |
PMutex PPluginManager::m_servicesMutex [protected] |