/**************************************************************************/ /*!
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@File
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@Title Server side connection management
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@Copyright Copyright (c) Imagination Technologies Ltd. All Rights Reserved
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@Description API for server side connection management
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@License Dual MIT/GPLv2
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The contents of this file are subject to the MIT license as set out below.
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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Alternatively, the contents of this file may be used under the terms of
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the GNU General Public License Version 2 ("GPL") in which case the provisions
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of GPL are applicable instead of those above.
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If you wish to allow use of your version of this file only under the terms of
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GPL, and not to allow others to use your version of this file under the terms
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of the MIT license, indicate your decision by deleting the provisions above
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and replace them with the notice and other provisions required by GPL as set
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out in the file called "GPL-COPYING" included in this distribution. If you do
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not delete the provisions above, a recipient may use your version of this file
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under the terms of either the MIT license or GPL.
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This License is also included in this distribution in the file called
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"MIT-COPYING".
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EXCEPT AS OTHERWISE STATED IN A NEGOTIATED AGREEMENT: (A) THE SOFTWARE IS
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PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
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BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
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PURPOSE AND NONINFRINGEMENT; AND (B) IN NO EVENT SHALL THE AUTHORS OR
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COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/ /***************************************************************************/
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#if !defined(_CONNECTION_SERVER_H_)
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#define _CONNECTION_SERVER_H_
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#include "img_types.h"
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#include "handle.h"
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#include "pvrsrv_cleanup.h"
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#include "connection_data.h"
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/* Variable used to hold in memory the timeout for the current time slice*/
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extern IMG_UINT64 gui64TimesliceLimit;
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/* Counter number of handle data freed during the current time slice */
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extern IMG_UINT32 gui32HandleDataFreeCounter;
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/* Set the maximum time the freeing of the resources can keep the lock */
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#define CONNECTION_DEFERRED_CLEANUP_TIMESLICE_NS 3000 * 1000 /* 3ms */
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#include "osconnection_server.h"
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PVRSRV_ERROR PVRSRVConnectionConnect(void **ppvPrivData, void *pvOSData);
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void PVRSRVConnectionDisconnect(void *pvPrivData);
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IMG_PID PVRSRVGetPurgeConnectionPid(void);
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#ifdef INLINE_IS_PRAGMA
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#pragma inline(PVRSRVConnectionPrivateData)
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#endif
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static INLINE
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IMG_HANDLE PVRSRVConnectionPrivateData(CONNECTION_DATA *psConnection)
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{
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return (psConnection != NULL) ? psConnection->hOsPrivateData : NULL;
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}
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#ifdef INLINE_IS_PRAGMA
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#pragma inline(PVRSRVGetDevData)
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#endif
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static INLINE
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PVRSRV_DEVICE_NODE * PVRSRVGetDevData(CONNECTION_DATA *psConnection)
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{
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return OSGetDevData(psConnection);
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}
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#endif /* !defined(_CONNECTION_SERVER_H_) */
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