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#ifndef _NULLSOFT_WINAMP_DEVICES_DEVICE_MANAGER_HEADER
#define _NULLSOFT_WINAMP_DEVICES_DEVICE_MANAGER_HEADER
#if defined(_MSC_VER) && (_MSC_VER >= 1020)
#pragma once
#endif
#include "./api_devicemanager.h"
#include "./deviceObjectStore.h"
#include "./discoveryMonitor.h"
#include <vector>
class DeviceManager : public api_devicemanager
{
protected:
DeviceManager();
~DeviceManager();
public:
static HRESULT CreateInstance(DeviceManager **instance);
public:
/* Dispatchable */
size_t AddRef();
size_t Release();
int QueryInterface(GUID interface_guid, void **object);
/* api_devicemanager */
size_t TypeRegister(ifc_devicetype **types, size_t count);
size_t TypeRegisterIndirect(const char **names, size_t count, DeviceTypeCreator callback, void *user);
HRESULT TypeUnregister(const char *name);
HRESULT TypeFind(const char *name, ifc_devicetype **type);
HRESULT TypeEnumerate(ifc_deviceobjectenum **enumerator);
size_t ConnectionRegister(ifc_deviceconnection **connections, size_t count);
size_t ConnectionRegisterIndirect(const char **names, size_t count, DeviceConnectionCreator callback, void *user);
HRESULT ConnectionUnregister(const char *name);
HRESULT ConnectionFind(const char *name, ifc_deviceconnection **connection);
HRESULT ConnectionEnumerate(ifc_deviceobjectenum **enumerator);
size_t CommandRegister(ifc_devicecommand **commands, size_t count);
size_t CommandRegisterIndirect(const char **names, size_t count, DeviceCommandCreator callback, void *user);
HRESULT CommandUnregister(const char *name);
HRESULT CommandFind(const char *name, ifc_devicecommand **command);
HRESULT CommandEnumerate(ifc_deviceobjectenum **enumerator);
size_t DeviceRegister(ifc_device **devices, size_t count);
HRESULT DeviceUnregister(const char *name);
HRESULT DeviceFind(const char *name, ifc_device **device);
HRESULT DeviceEnumerate(ifc_deviceobjectenum **enumerator);
HRESULT IsDiscoveryActive();
HRESULT BeginDiscovery();
HRESULT CancelDiscovery();
HRESULT RegisterProvider(ifc_deviceprovider *provider);
HRESULT UnregisterProvider(ifc_deviceprovider *provider);
HRESULT SetProviderActive(ifc_deviceprovider *provider, BOOL activeState);
HRESULT Advise(ifc_devicemanagerevent *handler);
HRESULT Unadvise(ifc_devicemanagerevent *handler);
HRESULT CreateDeviceEventManager(ifc_deviceeventmanager **eventManager);
HRESULT CreateSupportedCommandStore(ifc_devicesupportedcommandstore **store);
HRESULT CreateSupportedCommandEnum(ifc_devicesupportedcommand **commands, size_t count, ifc_devicesupportedcommandenum **enumerator);
HRESULT CreateIconStore(ifc_deviceiconstore **store);
HRESULT CreateType(const char *name, ifc_devicetype **type);
HRESULT CreateCommand(const char *name, ifc_devicecommand **command);
HRESULT CreateConnection(const char *name, ifc_deviceconnection **connection);
protected:
void EventTypeAdded(ifc_devicetype *type);
void EventTypeRemoved(ifc_devicetype *type);
void EventConnectionAdded(ifc_deviceconnection *connection);
void EventConnectionRemoved(ifc_deviceconnection *connection);
void EventCommandAdded(ifc_devicecommand *command);
void EventCommandRemoved(ifc_devicecommand *command);
void EventDeviceAdded(ifc_device *device);
void EventDeviceRemoved(ifc_device *device);
void EventDiscoveryStarted();
void EventDiscoveryFinished();
protected:
static void ObjectAddedCallback(DeviceObjectStore *store, ifc_deviceobject *object, void *userData);
static void ObjectRemovedCallback(DeviceObjectStore *store, ifc_deviceobject *object, void *userData);
protected:
typedef std::vector<ifc_devicemanagerevent*> EventList;
typedef std::vector<ifc_deviceprovider*> ProviderList;
protected:
size_t ref;
DeviceObjectStore typeStore;
DeviceObjectStore connectionStore;
DeviceObjectStore commandStore;
DeviceObjectStore deviceStore;
CRITICAL_SECTION eventLock;
EventList eventList;
CRITICAL_SECTION providerLock;
ProviderList providerList;
DiscoveryMonitor discoveryMonitor;
protected:
RECVS_DISPATCH;
};
#endif // _NULLSOFT_WINAMP_DEVICES_DEVICE_MANAGER_HEADER
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