Initial community commit

Src/replicant/nswasabi/ComponentManagerBase.cpp

@@ -0,0 +1,145 @@
+#include "ComponentManagerBase.h"
+#include "foundation/error.h"
+#include "nx/nxuri.h"
+
+ComponentManagerBase::ComponentManagerBase()
+{
+	phase=PHASE_INITIALIZE;
+	service_api=0;
+	component_sync=0;
+}
+
+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);
+			components.erase(component);
+
+		}
+		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);
+			components.erase(component);
+
+		}
+		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->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);
+			components.erase(component);
+		}
+		itr=next;
+	}
+
+	phase = PHASE_LOADED;
+
+	return NErr_Success;
+}