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Jef 2024-09-24 14:54:57 +02:00
parent 537bcbc862
commit fc06254474
16440 changed files with 4239995 additions and 2 deletions
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224
Src/replicant/component/ComponentManagerBase.cpp Normal file
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#include "ComponentManagerBase.h"
#include "foundation/error.h"
#include "nx/nxuri.h"
ComponentManagerBase::ComponentManagerBase()
{
phase=PHASE_INITIALIZE;
service_api=0;
component_sync=0;
framework_guid = INVALID_GUID;
application_guid = INVALID_GUID;
}
int ComponentManagerBase::LateLoad(ifc_component *component)
{
int ret;
if (phase >= PHASE_REGISTERED)
{
ret = component->RegisterServices(service_api);
if (ret != NErr_Success)
{
int ret2 = component->Quit(service_api);
if (ret2 == NErr_TryAgain)
{
component_sync->Wait(1);
}
return ret;
}
}
if (phase >= PHASE_LOADING)
{
ret = component->OnLoading(service_api);
if (ret != NErr_Success)
{
int ret2 = component->Quit(service_api);
if (ret2 == NErr_TryAgain)
{
component_sync->Wait(1);
}
return ret;
}
}
if (phase >= PHASE_LOADED)
{
ret = component->OnLoaded(service_api);
if (ret != NErr_Success)
{
int ret2 = component->Quit(service_api);
if (ret2 == NErr_TryAgain)
{
component_sync->Wait(1);
}
return ret;
}
}
return NErr_Success;
}
void ComponentManagerBase::SetServiceAPI(api_service *_service_api)
{
this->service_api = _service_api;
service_api->QueryInterface(&component_sync);
}
int ComponentManagerBase::Load()
{
if (phase != PHASE_INITIALIZE)
return NErr_Error;
int ret;
/* RegisterServices phase */
for (ComponentList::iterator itr=components.begin();itr!=components.end();)
{
ifc_component *component = *itr;
//ComponentList::iterator next=itr;
//next++;
ret = component->RegisterServices(service_api);
if (ret != NErr_Success)
{
int ret2 = component->Quit(service_api);
if (ret2 == NErr_TryAgain)
{
component_sync->Wait(1);
}
NXURIRelease(component->component_info.filename);
CloseComponent(component);
itr = components.erase(itr);
}
else
{
itr++; // = next;
}
}
phase = PHASE_REGISTERED;
/* OnLoading phase */
for (ComponentList::iterator itr=components.begin();itr!=components.end();)
{
ifc_component *component = *itr;
//ComponentList::iterator next=itr;
//next++;
ret = component->OnLoading(service_api);
if (ret != NErr_Success)
{
int ret2 = component->Quit(service_api);
if (ret2 == NErr_TryAgain)
{
component_sync->Wait(1);
}
NXURIRelease(component->component_info.filename);
CloseComponent(component);
itr = components.erase(itr);
}
else
{
itr++; // = next;
}
}
phase = PHASE_LOADING;
/* OnLoaded phase */
for (ComponentList::iterator itr = components.begin(); itr != components.end();)
{
ifc_component* component = *itr;
//ComponentList::iterator next = itr;
//next++;
ret = component->OnLoaded(service_api);
if (ret != NErr_Success)
{
int ret2 = component->Quit(service_api);
if (ret2 == NErr_TryAgain)
{
component_sync->Wait(1);
}
NXURIRelease(component->component_info.filename);
CloseComponent(component);
itr = components.erase(itr);
}
else
{
itr++; // = next;
}
}
phase = PHASE_LOADED;
return NErr_Success;
}
int ComponentManagerBase::AddComponent(ifc_component *component)
{
int err;
if (NULL == component)
return NErr_BadParameter;
if (phase > PHASE_LOADED)
return NErr_Error;
if (component->component_info.wasabi_version != wasabi2_component_version
|| component->component_info.nx_api_version != nx_api_version
|| component->component_info.nx_platform_guid != nx_platform_guid)
{
return NErr_IncompatibleVersion;
}
if (component->component_info.framework_guid != INVALID_GUID
&& framework_guid != component->component_info.framework_guid)
{
return NErr_IncompatibleVersion;
}
if (component->component_info.application_guid != INVALID_GUID
&& application_guid != component->component_info.application_guid)
{
return NErr_IncompatibleVersion;
}
for (ComponentList::iterator itr = components.begin(); itr != components.end(); itr++)
{
ifc_component *registered_component = *itr;
if (registered_component->component_info.component_guid == component->component_info.component_guid)
return NErr_Error;
}
err = component->Initialize(service_api);
if (NErr_Success != err)
return err;
/* if the component was added late, we'll need to run some extra stages */
err = LateLoad(component);
if (NErr_Success != err)
return err;
components.push_back(component);
return NErr_Success;
}
void ComponentManagerBase::SetFrameworkGUID(GUID guid)
{
framework_guid = guid;
}
GUID ComponentManagerBase::GetFrameworkGUID()
{
return framework_guid;
}
void ComponentManagerBase::SetApplicationGUID(GUID guid)
{
application_guid = guid;
}
GUID ComponentManagerBase::GetApplicationGUID()
{
return application_guid;
}