/*****************************************************************************
*                                                                            *
*  PrimeSense PSCommon Library                                               *
*  Copyright (C) 2012 PrimeSense Ltd.                                        *
*                                                                            *
*  This file is part of PSCommon.                                            *
*                                                                            *
*  Licensed under the Apache License, Version 2.0 (the "License");           *
*  you may not use this file except in compliance with the License.          *
*  You may obtain a copy of the License at                                   *
*                                                                            *
*      http://www.apache.org/licenses/LICENSE-2.0                            *
*                                                                            *
*  Unless required by applicable law or agreed to in writing, software       *
*  distributed under the License is distributed on an "AS IS" BASIS,         *
*  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  *
*  See the License for the specific language governing permissions and       *
*  limitations under the License.                                            *
*                                                                            *
*****************************************************************************/
//---------------------------------------------------------------------------
// Includes
//---------------------------------------------------------------------------
#undef XN_CROSS_PLATFORM
#include <XnOS.h>
#include <sys/ppu_thread.h>

//---------------------------------------------------------------------------
// Code
//---------------------------------------------------------------------------
XN_CORE_API XnStatus XnOSCreateThread(XN_THREAD_PROC_PROTO pThreadProc, const XN_THREAD_PARAM pThreadParam, XN_THREAD_HANDLE* pThreadHandle)
{
	XN_RET_IF_NULL(pThreadHandle, XN_STATUS_OS_THREAD_CREATION_FAILED);

	int nErr = sys_ppu_thread_create(pThreadHandle, pThreadProc, (uint64_t)pThreadParam, 100, 0x4000, SYS_PPU_THREAD_CREATE_JOINABLE, NULL);

	if (nErr != CELL_OK)
	{
		return XN_STATUS_OS_EVENT_CREATION_FAILED;
	}

	return XN_STATUS_OK;
}

XN_CORE_API XnStatus XnOSTerminateThread(XN_THREAD_HANDLE* pThreadHandle)
{
	return (XN_STATUS_OK);
}

XN_CORE_API XnStatus XnOSCloseThread(XN_THREAD_HANDLE* pThreadHandle)
{
	return (XN_STATUS_OK);
}

XN_CORE_API XnStatus XnOSWaitForThreadExit(XN_THREAD_HANDLE ThreadHandle, XN_UINT32 nMilliseconds)
{
	uint64_t rc;
	if (sys_ppu_thread_join(ThreadHandle, &rc) == CELL_OK)
		return XN_STATUS_OK;

	return XN_STATUS_OS_THREAD_WAIT_FAILED;
}