00001 #ifndef _XFER_H_
00002 #define _XFER_H_
00003
00004 #include <sys/socket.h>
00005
00006
00049 #ifdef __cplusplus
00050 extern "C" {
00051 #endif
00052
00053
00062 #define xf_offs(a,b) ( (char *) (&((a)->b)) - (char *)(a) )
00064 #define XF_TYPE_EMPTY 0x00
00066 #define XF_TYPE_STR 0x01
00068 #define XF_TYPE_FP 0x02
00070 #define XF_TYPE_LONG 0x03
00072 #define XF_TYPE_INT 0x04
00074 #define XF_TYPE_BYTE 0x05
00076 #define XF_TYPE_BOOLEAN 0x06
00078 #define XF_TYPE_OBJECT 0x07
00080 #define XF_TYPE_VEC 0x08
00082 #define XF_TYPE_UNION 0x09
00084 #define XF_TYPE_REC 0x0A
00086 #define XF_TYPE_ARRAY 0x0B
00087
00089
00092 typedef struct xf_descr_list_s xf_descr_list_t;
00093
00095
00102 xf_descr_list_t *xf_descr_list_new( int no, char *name );
00103
00105
00118 int xf_descr_list_add( xf_descr_list_t *pd, int idx,
00119 int type, int size, int offs, int noffs, xf_descr_list_t *pl );
00125
00126
00129 typedef struct xf_refl_s xf_refl_t;
00130
00132
00143 xf_refl_t *xf_refl_new( char *name, int size, char *version,
00144 xf_descr_list_t *pdescr, void *userdata );
00145
00147
00151 void xf_refl_setuserdata( xf_refl_t *prefl, void *puserdata );
00152
00154
00160 void *xf_refl_getuserdata( xf_refl_t *prefl );
00161
00163
00166 char *xf_refl_getname( xf_refl_t *prefl );
00173
00174
00178 typedef struct xf_instance_s xf_instance_t;
00179
00181
00189 xf_instance_t *xf_instance_new( void *pobj, xf_refl_t *prefl );
00190
00192
00202 void *xf_instance_cloneobj( xf_instance_t *pinst );
00203
00205
00213 void *xf_instance_rcloneobj( xf_instance_t *pinst );
00214
00216
00226 int xf_instance_cpobj( void *ptarget, xf_instance_t *pinst );
00227
00229
00240 int xf_instance_rcpobj( void *ptarget, xf_instance_t *pinst );
00241
00243
00250 int xf_instance_free( xf_instance_t *pinst );
00251
00253
00261 int xf_instance_rfree( xf_instance_t *pinst );
00262
00264
00269 int xf_instance_obj_free( xf_instance_t *pinst );
00270
00272
00276 int xf_instance_obj_ofree( xf_instance_t *pinst );
00277
00279
00285 int xf_instance_obj_rfree( xf_instance_t *pinst );
00286
00288
00293 int xf_instance_obj_dfree( xf_instance_t *pinst );
00294
00296
00302 int xf_instance_obj_drfree( xf_instance_t *pinst );
00303
00304
00306
00313 int xf_instance_setuserdata( xf_instance_t *pinst, void *userdata );
00314
00316
00320 void *xf_instance_getuserdata( xf_instance_t *pinst );
00321
00323
00329 xf_refl_t *xf_instance_getrefl( xf_instance_t *pinst );
00330
00332
00338 void *xf_instance_getobj( xf_instance_t *pinst );
00339
00341
00348 void * xf_instance_setobj( xf_instance_t *pinst, void *pobj );
00349
00350
00351
00352
00353
00355
00358 typedef struct xf_buffer_s xf_buffer_t;
00359
00361
00368 xf_buffer_t *xf_buffer_new( char *adr, int size );
00369
00371
00375 void xf_buffer_free( xf_buffer_t *pb);
00376
00378
00383 char *xf_buffer_getadr( xf_buffer_t *pb);
00384
00386
00393 int xf_buffer_reset( xf_buffer_t *pb );
00394
00396
00406 int xf_instance_write( xf_instance_t *pinst, int fd, xf_buffer_t *pbuf,
00407 int openflag, int closeflag );
00415
00416
00419 typedef struct xf_s xf_t;
00420
00422
00430 xf_t *xf_new( xf_refl_t **pprefl, int fd, char *info );
00431
00433
00439 char *xf_getinfo( xf_t *pxf );
00440
00442
00460 int xf_getpeer( xf_t *pxf, struct sockaddr *address, socklen_t *address_len);
00461
00462
00464
00470 xf_refl_t **xf_getrefl( xf_t *pxf );
00471
00473
00484 int xf_parse( xf_t *pxf, xf_instance_t **ppret );
00485
00487
00490 void * xf_getuserdata ( xf_t *pxf );
00491
00493
00496 int xf_setuserdata ( xf_t *pxf, void *userdata );
00497
00498
00500
00505 int xf_isreply( xf_t *pxf );
00506
00508
00513 int xf_setreply( xf_t *pxf );
00514
00516
00520 int xf_isclosed( xf_t *pxf );
00521
00523
00528 int xf_setclosed( xf_t *pxf );
00529
00531
00536 int xf_getfd( xf_t *pxf );
00537
00539
00542 int xf_free( xf_t *pxf );
00545 #ifdef __cplusplus
00546 }
00547 #endif
00548
00549 #endif
00550
