146 lines
2.9 KiB
C++
146 lines
2.9 KiB
C++
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#include "ComponentManagerBase.h"
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#include "foundation/error.h"
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#include "nx/nxuri.h"
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ComponentManagerBase::ComponentManagerBase()
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{
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phase=PHASE_INITIALIZE;
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service_api=0;
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component_sync=0;
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}
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int ComponentManagerBase::LateLoad(ifc_component *component)
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{
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int ret;
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if (phase >= PHASE_REGISTERED)
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{
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ret = component->RegisterServices(service_api);
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if (ret != NErr_Success)
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{
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int ret2 = component->Quit(service_api);
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if (ret2 == NErr_TryAgain)
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{
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component_sync->Wait(1);
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}
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return ret;
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}
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}
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if (phase >= PHASE_LOADING)
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{
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ret = component->OnLoading(service_api);
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if (ret != NErr_Success)
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{
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int ret2 = component->Quit(service_api);
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if (ret2 == NErr_TryAgain)
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{
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component_sync->Wait(1);
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}
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return ret;
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}
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}
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if (phase >= PHASE_LOADED)
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{
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ret = component->OnLoaded(service_api);
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if (ret != NErr_Success)
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{
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int ret2 = component->Quit(service_api);
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if (ret2 == NErr_TryAgain)
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{
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component_sync->Wait(1);
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}
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return ret;
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}
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}
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return NErr_Success;
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}
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void ComponentManagerBase::SetServiceAPI(api_service *service_api)
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{
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this->service_api = service_api;
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service_api->QueryInterface(&component_sync);
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}
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int ComponentManagerBase::Load()
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{
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if (phase != PHASE_INITIALIZE)
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return NErr_Error;
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int ret;
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/* RegisterServices phase */
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for (ComponentList::iterator itr=components.begin();itr!=components.end();)
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{
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ifc_component *component = *itr;
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ComponentList::iterator next=itr;
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next++;
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ret = component->RegisterServices(service_api);
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if (ret != NErr_Success)
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{
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int ret2 = component->Quit(service_api);
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if (ret2 == NErr_TryAgain)
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{
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component_sync->Wait(1);
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}
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NXURIRelease(component->component_info.filename);
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CloseComponent(component);
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components.erase(component);
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}
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itr=next;
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}
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phase = PHASE_REGISTERED;
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/* OnLoading phase */
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for (ComponentList::iterator itr=components.begin();itr!=components.end();)
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{
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ifc_component *component = *itr;
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ComponentList::iterator next=itr;
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next++;
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ret = component->OnLoading(service_api);
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if (ret != NErr_Success)
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{
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int ret2 = component->Quit(service_api);
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if (ret2 == NErr_TryAgain)
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{
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component_sync->Wait(1);
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}
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NXURIRelease(component->component_info.filename);
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CloseComponent(component);
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components.erase(component);
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}
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itr=next;
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}
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phase = PHASE_LOADING;
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/* OnLoaded phase */
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for (ComponentList::iterator itr=components.begin();itr!=components.end();)
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{
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ifc_component *component = *itr;
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ComponentList::iterator next=itr;
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next++;
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ret = component->OnLoading(service_api);
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if (ret != NErr_Success)
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{
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int ret2 = component->Quit(service_api);
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if (ret2 == NErr_TryAgain)
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{
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component_sync->Wait(1);
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}
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NXURIRelease(component->component_info.filename);
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CloseComponent(component);
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components.erase(component);
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}
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itr=next;
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}
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phase = PHASE_LOADED;
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return NErr_Success;
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}
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