winamp/Src/devices/component.cpp

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2024-09-24 12:54:57 +00:00
#include "main.h"
#include "./component.h"
#include "./deviceManagerFactory.h"
static DeviceManagerFactory deviceManagerFactory;
DevicesComponent::DevicesComponent()
{
InitializeCriticalSection(&lock);
}
DevicesComponent::~DevicesComponent()
{
EnterCriticalSection(&lock);
ReleaseServices();
LeaveCriticalSection(&lock);
DeleteCriticalSection(&lock);
}
size_t DevicesComponent::AddRef()
{
return 1;
}
size_t DevicesComponent::Release()
{
return 1;
}
int DevicesComponent::QueryInterface(GUID interface_guid, void **object)
{
if (NULL == object)
return E_POINTER;
*object = NULL;
return E_NOINTERFACE;
}
void DevicesComponent::RegisterServices(api_service *service)
{
EnterCriticalSection(&lock);
deviceManagerFactory.Register(service);
LeaveCriticalSection(&lock);
aTRACE_LINE("Devices Service Registered");
}
int DevicesComponent::RegisterServicesSafeModeOk()
{
return 1;
}
void DevicesComponent::DeregisterServices(api_service *service)
{
EnterCriticalSection(&lock);
deviceManagerFactory.Unregister(service);
ReleaseServices();
LeaveCriticalSection(&lock);
aTRACE_LINE("Devices Service Unregistered");
}
void DevicesComponent::ReleaseServices()
{
}
#define CBCLASS DevicesComponent
START_DISPATCH;
CB(ADDREF, AddRef)
CB(RELEASE, Release)
CB(QUERYINTERFACE, QueryInterface)
VCB(API_WA5COMPONENT_REGISTERSERVICES, RegisterServices)
CB(15, RegisterServicesSafeModeOk)
VCB(API_WA5COMPONENT_DEREEGISTERSERVICES, DeregisterServices)
END_DISPATCH;
#undef CBCLASS