winamp/Src/Wasabi/api/service/svcenum.cpp

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2024-09-24 12:54:57 +00:00
#include <precomp.h>
//<?#include "<class data="implementationheader"/>"
#include "svcenum.h"
//?>
#include <api/service/services.h>
#include <api/service/waservicefactory.h>
#include <bfc/bfc_assert.h>
SvcEnum::SvcEnum() : type(WaSvc::NONE), factory(NULL) {
reset();
}
void *SvcEnum::_getNext(int global_lock) {
if (WASABI_API_SVC == NULL) return NULL;
for (;;) {
factory = WASABI_API_SVC->service_enumService(type, pos++);
if (factory == NULL) return NULL;
void *s = factory->getInterface(FALSE);// get but don't lock
if (s)
{
if (_testService(s)) {
if (global_lock)
WASABI_API_SVC->service_lock(factory, s); // lock in sys tables
return s;
}
factory->releaseInterface(s);
}
}
}
void SvcEnum::reset() {
pos = 0;
factory = NULL;
}
int SvcEnum::release(void *ptr) {
return WASABI_API_SVC->service_release(ptr);
}
waServiceFactory *SvcEnum::getLastFactory() {
return factory;
}