| /**************************************************************************/ /*! |
| @File |
| @Title Server side connection management |
| @Copyright Copyright (c) Imagination Technologies Ltd. All Rights Reserved |
| @Description API for OS specific callbacks from server side connection |
| management |
| @License Dual MIT/GPLv2 |
| |
| The contents of this file are subject to the MIT license as set out below. |
| |
| Permission is hereby granted, free of charge, to any person obtaining a copy |
| of this software and associated documentation files (the "Software"), to deal |
| in the Software without restriction, including without limitation the rights |
| to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| copies of the Software, and to permit persons to whom the Software is |
| furnished to do so, subject to the following conditions: |
| |
| The above copyright notice and this permission notice shall be included in |
| all copies or substantial portions of the Software. |
| |
| Alternatively, the contents of this file may be used under the terms of |
| the GNU General Public License Version 2 ("GPL") in which case the provisions |
| of GPL are applicable instead of those above. |
| |
| If you wish to allow use of your version of this file only under the terms of |
| GPL, and not to allow others to use your version of this file under the terms |
| of the MIT license, indicate your decision by deleting the provisions above |
| and replace them with the notice and other provisions required by GPL as set |
| out in the file called "GPL-COPYING" included in this distribution. If you do |
| not delete the provisions above, a recipient may use your version of this file |
| under the terms of either the MIT license or GPL. |
| |
| This License is also included in this distribution in the file called |
| "MIT-COPYING". |
| |
| EXCEPT AS OTHERWISE STATED IN A NEGOTIATED AGREEMENT: (A) THE SOFTWARE IS |
| PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING |
| BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR |
| PURPOSE AND NONINFRINGEMENT; AND (B) IN NO EVENT SHALL THE AUTHORS OR |
| COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER |
| IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
| CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| */ /***************************************************************************/ |
| #ifndef _OSCONNECTION_SERVER_H_ |
| #define _OSCONNECTION_SERVER_H_ |
| |
| #include "handle.h" |
| |
| |
| #if defined(__linux__) || defined(__QNXNTO__) || defined(INTEGRITY_OS) |
| PVRSRV_ERROR OSConnectionPrivateDataInit(IMG_HANDLE *phOsPrivateData, void *pvOSData); |
| PVRSRV_ERROR OSConnectionPrivateDataDeInit(IMG_HANDLE hOsPrivateData); |
| |
| PVRSRV_ERROR OSConnectionSetHandleOptions(PVRSRV_HANDLE_BASE *psHandleBase); |
| |
| PVRSRV_DEVICE_NODE* OSGetDevData(CONNECTION_DATA *psConnection); |
| |
| #else /* defined(__linux__) || defined(__QNXNTO__) || defined(INTEGRITY_OS) */ |
| #ifdef INLINE_IS_PRAGMA |
| #pragma inline(OSConnectionPrivateDataInit) |
| #endif |
| /*************************************************************************/ /*! |
| @Function OSConnectionPrivateDataInit |
| @Description Allocates and initialises any OS-specific private data |
| relating to a connection. |
| Called from PVRSRVConnectionConnect(). |
| @Input pvOSData pointer to any OS private data |
| @Output phOsPrivateData handle to the created connection |
| private data |
| @Return PVRSRV_OK on success, a failure code otherwise. |
| */ /**************************************************************************/ |
| static INLINE PVRSRV_ERROR OSConnectionPrivateDataInit(IMG_HANDLE *phOsPrivateData, void *pvOSData) |
| { |
| PVR_UNREFERENCED_PARAMETER(phOsPrivateData); |
| PVR_UNREFERENCED_PARAMETER(pvOSData); |
| |
| return PVRSRV_OK; |
| } |
| |
| #ifdef INLINE_IS_PRAGMA |
| #pragma inline(OSConnectionPrivateDataDeInit) |
| #endif |
| /*************************************************************************/ /*! |
| @Function OSConnectionPrivateDataDeInit |
| @Description Frees previously allocated OS-specific private data |
| relating to a connection. |
| @Input hOsPrivateData handle to the connection private data |
| to be freed |
| @Return PVRSRV_OK on success, a failure code otherwise. |
| */ /**************************************************************************/ |
| static INLINE PVRSRV_ERROR OSConnectionPrivateDataDeInit(IMG_HANDLE hOsPrivateData) |
| { |
| PVR_UNREFERENCED_PARAMETER(hOsPrivateData); |
| |
| return PVRSRV_OK; |
| } |
| |
| #ifdef INLINE_IS_PRAGMA |
| #pragma inline(OSPerProcessSetHandleOptions) |
| #endif |
| static INLINE PVRSRV_ERROR OSConnectionSetHandleOptions(PVRSRV_HANDLE_BASE *psHandleBase) |
| { |
| PVR_UNREFERENCED_PARAMETER(psHandleBase); |
| |
| return PVRSRV_OK; |
| } |
| |
| #ifdef INLINE_IS_PRAGMA |
| #pragma inline(OSGetDevData) |
| #endif |
| static INLINE PVRSRV_DEVICE_NODE* OSGetDevData(CONNECTION_DATA *psConnection) |
| { |
| PVR_UNREFERENCED_PARAMETER(psConnection); |
| |
| return NULL; |
| } |
| #endif /* defined(__linux__) || defined(__QNXNTO__) || defined(INTEGRITY_OS) */ |
| |
| |
| #endif /* _OSCONNECTION_SERVER_H_ */ |