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