/usr/include/gwenhywfar4/gwenhywfar/syncio.h is in libgwenhywfar-core-dev 4.20.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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begin : Tue Apr 27 2010
copyright : (C) 2010 by Martin Preuss
email : martin@libchipcard.de
***************************************************************************
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Lesser General Public *
* License as published by the Free Software Foundation; either *
* version 2.1 of the License, or (at your option) any later version. *
* *
* This library is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
* Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public *
* License along with this library; if not, write to the Free Software *
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, *
* MA 02111-1307 USA *
* *
***************************************************************************/
#ifndef GWENHYWFAR_SYNCIO_H
#define GWENHYWFAR_SYNCIO_H
#include <gwenhywfar/gwenhywfarapi.h>
#include <gwenhywfar/inherit.h>
#include <gwenhywfar/list1.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct GWEN_SYNCIO GWEN_SYNCIO;
GWEN_INHERIT_FUNCTION_LIB_DEFS(GWEN_SYNCIO, GWENHYWFAR_API)
GWEN_LIST_FUNCTION_LIB_DEFS(GWEN_SYNCIO, GWEN_SyncIo, GWENHYWFAR_API)
typedef enum {
GWEN_SyncIo_Status_Unknown=-1,
GWEN_SyncIo_Status_Unconnected=0,
GWEN_SyncIo_Status_Disconnected,
GWEN_SyncIo_Status_Connected,
GWEN_SyncIo_Status_Disabled
} GWEN_SYNCIO_STATUS;
#define GWEN_SYNCIO_FLAGS_TRANSPARENT 0x80000000
#define GWEN_SYNCIO_FLAGS_DONTCLOSE 0x40000000
#define GWEN_SYNCIO_FLAGS_PASSIVE 0x20000000
#define GWEN_SYNCIO_FLAGS_PACKET_END 0x10000000
#define GWEN_SYNCIO_FLAGS_DOSMODE 0x08000000
#ifdef __cplusplus
}
#endif
#include <gwenhywfar/stringlist.h>
#include <gwenhywfar/buffer.h>
#ifdef __cplusplus
extern "C" {
#endif
GWENHYWFAR_API
GWEN_SYNCIO *GWEN_SyncIo_new(const char *typeName, GWEN_SYNCIO *baseIo);
GWENHYWFAR_API
void GWEN_SyncIo_Attach(GWEN_SYNCIO *sio);
GWENHYWFAR_API
void GWEN_SyncIo_free(GWEN_SYNCIO *sio);
GWENHYWFAR_API
int GWEN_SyncIo_Connect(GWEN_SYNCIO *sio);
GWENHYWFAR_API
int GWEN_SyncIo_Disconnect(GWEN_SYNCIO *sio);
GWENHYWFAR_API
int GWEN_SyncIo_Flush(GWEN_SYNCIO *sio);
GWENHYWFAR_API
int GWEN_SyncIo_Read(GWEN_SYNCIO *sio,
uint8_t *buffer,
uint32_t size);
GWENHYWFAR_API
int GWEN_SyncIo_Write(GWEN_SYNCIO *sio,
const uint8_t *buffer,
uint32_t size);
GWENHYWFAR_API
uint32_t GWEN_SyncIo_GetFlags(const GWEN_SYNCIO *sio);
GWENHYWFAR_API
void GWEN_SyncIo_SetFlags(GWEN_SYNCIO *sio, uint32_t fl);
GWENHYWFAR_API
void GWEN_SyncIo_AddFlags(GWEN_SYNCIO *sio, uint32_t fl);
GWENHYWFAR_API
void GWEN_SyncIo_SubFlags(GWEN_SYNCIO *sio, uint32_t fl);
GWENHYWFAR_API
GWEN_SYNCIO_STATUS GWEN_SyncIo_GetStatus(const GWEN_SYNCIO *sio);
GWENHYWFAR_API
void GWEN_SyncIo_SetStatus(GWEN_SYNCIO *sio, GWEN_SYNCIO_STATUS st);
GWENHYWFAR_API
const char *GWEN_SyncIo_GetTypeName(const GWEN_SYNCIO *sio);
GWENHYWFAR_API
GWEN_SYNCIO *GWEN_SyncIo_GetBaseIo(const GWEN_SYNCIO *sio);
GWENHYWFAR_API
GWEN_SYNCIO *GWEN_SyncIo_GetBaseIoByTypeName(const GWEN_SYNCIO *sio, const char *typeName);
GWENHYWFAR_API
int GWEN_SyncIo_WriteForced(GWEN_SYNCIO *sio,
const uint8_t *buffer,
uint32_t size);
GWENHYWFAR_API
int GWEN_SyncIo_ReadForced(GWEN_SYNCIO *sio,
uint8_t *buffer,
uint32_t size);
/**
* This is just a convenience function to easily replace a function from
* the deprecated module GWEN_BUFFEREDIO.
*/
GWENHYWFAR_API
int GWEN_SyncIo_WriteString(GWEN_SYNCIO *sio, const char *s);
GWENHYWFAR_API
int GWEN_SyncIo_WriteLine(GWEN_SYNCIO *sio, const char *s);
GWENHYWFAR_API
int GWEN_SyncIo_WriteChar(GWEN_SYNCIO *sio, char s);
GWENHYWFAR_API
int GWEN_SyncIo_Helper_ReadFileToStringList(const char *fname,
int maxLines,
GWEN_STRINGLIST *sl);
/**
* Read SIZE bytes from the given file. Returns the number of bytes actually read or
* an error code (negative value).
*
* @return number of bytes actually read (or error code if negative value)
* @param fName name of the file to load
* @param buffer pointer to a fixed buffer to receive the bytes read
* @param size number of bytes to read
*/
GWENHYWFAR_API
int GWEN_SyncIo_Helper_PartiallyReadFile(const char *fName, uint8_t *buffer, uint32_t size);
/**
* Read a whole file into the given buffer
*
* @return number of bytes actually read (or error code if negative value)
* @param fName name of the file to load
* @param dbuf GWEN_BUFFER to receive the bytes read
*/
GWENHYWFAR_API
int GWEN_SyncIo_Helper_ReadFile(const char *fName, GWEN_BUFFER *dbuf);
/** @name Declarations for Virtual Functions
*
*/
/*@{*/
typedef GWENHYWFAR_CB int (*GWEN_SYNCIO_CONNECT_FN)(GWEN_SYNCIO *sio);
typedef GWENHYWFAR_CB int (*GWEN_SYNCIO_DISCONNECT_FN)(GWEN_SYNCIO *sio);
typedef GWENHYWFAR_CB int (*GWEN_SYNCIO_FLUSH_FN)(GWEN_SYNCIO *sio);
typedef GWENHYWFAR_CB int (*GWEN_SYNCIO_READ_FN)(GWEN_SYNCIO *sio,
uint8_t *buffer,
uint32_t size);
typedef GWENHYWFAR_CB int (*GWEN_SYNCIO_WRITE_FN)(GWEN_SYNCIO *sio,
const uint8_t *buffer,
uint32_t size);
/*@}*/
/** @name Setters for Virtual Functions
*
*/
/*@{*/
GWENHYWFAR_API
GWEN_SYNCIO_CONNECT_FN GWEN_SyncIo_SetConnectFn(GWEN_SYNCIO *sio, GWEN_SYNCIO_CONNECT_FN fn);
GWENHYWFAR_API
GWEN_SYNCIO_DISCONNECT_FN GWEN_SyncIo_SetDisconnectFn(GWEN_SYNCIO *sio, GWEN_SYNCIO_DISCONNECT_FN fn);
GWENHYWFAR_API
GWEN_SYNCIO_FLUSH_FN GWEN_SyncIo_SetFlushFn(GWEN_SYNCIO *sio, GWEN_SYNCIO_FLUSH_FN fn);
GWENHYWFAR_API
GWEN_SYNCIO_READ_FN GWEN_SyncIo_SetReadFn(GWEN_SYNCIO *sio, GWEN_SYNCIO_READ_FN fn);
GWENHYWFAR_API
GWEN_SYNCIO_WRITE_FN GWEN_SyncIo_SetWriteFn(GWEN_SYNCIO *sio, GWEN_SYNCIO_WRITE_FN fn);
/*@}*/
#ifdef __cplusplus
}
#endif
#endif
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