dnxTSPI.h

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00001 /*--------------------------------------------------------------------------
00002 
00003    Copyright (c) 2006-2007, Intellectual Reserve, Inc. All rights reserved.
00004 
00005    This program is free software; you can redistribute it and/or modify
00006    it under the terms of the GNU General Public License version 2 as
00007    published by the Free Software Foundation.
00008 
00009    This program is distributed in the hope that it will be useful,
00010    but WITHOUT ANY WARRANTY; without even the implied warranty of
00011    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00012    GNU General Public License for more details.
00013 
00014    You should have received a copy of the GNU General Public License
00015    along with this program; if not, write to the Free Software
00016    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00017 
00018   --------------------------------------------------------------------------*/
00019 
00032 #ifndef _DNXTSPI_H_
00033 #define _DNXTSPI_H_
00034 
00035 #include "dnxTransport.h"
00036 
00038 typedef struct iDnxChannel_
00039 {
00041    int (*txOpen)(struct iDnxChannel_ * icp, int active);
00042 
00044    int (*txClose)(struct iDnxChannel_ * icp);
00045 
00047    int (*txRead)(struct iDnxChannel_ * icp, char * buf, int * size, int timeout, char * src);
00048 
00050    int (*txWrite)(struct iDnxChannel_ * icp, char * buf, int size, int timeout, char * dst);
00051 
00053    void (*txDelete)(struct iDnxChannel_ * icp);
00054 
00056    void (*txGetStats)(struct iDnxChannel_ * icp, DnxTransStats * tsp);
00057 
00059    void (*txResetStats)(struct iDnxChannel_ * icp);
00060 
00061 } iDnxChannel;
00062 
00085 extern int dnxTSPInit(int (**ptxAlloc)(char * url, iDnxChannel ** icpp));
00086 
00091 extern void dnxTSPExit(void);
00092 
00093 #endif   /* _DNXTSPI_H_ */
00094