|
|
|
|
/*
|
|
|
|
|
Copyright (c) 2008-2009 Jay Sorg
|
|
|
|
|
|
|
|
|
|
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.
|
|
|
|
|
|
|
|
|
|
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. 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.
|
|
|
|
|
|
|
|
|
|
generic transport
|
|
|
|
|
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#if !defined(TRANS_H)
|
|
|
|
|
#define TRANS_H
|
|
|
|
|
|
|
|
|
|
#include "arch.h"
|
|
|
|
|
#include "parse.h"
|
|
|
|
|
|
|
|
|
|
struct trans; /* forward declaration */
|
|
|
|
|
|
|
|
|
|
typedef int (*ttrans_data_in)(struct trans* self);
|
|
|
|
|
typedef int (*ttrans_conn_in)(struct trans* self, struct trans* new_self);
|
|
|
|
|
|
|
|
|
|
struct trans
|
|
|
|
|
{
|
|
|
|
|
tbus sck;
|
|
|
|
|
int mode; /* tcp, shared memory, pipes */
|
|
|
|
|
int status;
|
|
|
|
|
int type1; /* 1 listener 2 server 3 client */
|
|
|
|
|
ttrans_data_in trans_data_in;
|
|
|
|
|
ttrans_conn_in trans_conn_in;
|
|
|
|
|
void* callback_data;
|
|
|
|
|
int header_size;
|
|
|
|
|
struct stream* in_s;
|
|
|
|
|
struct stream* out_s;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
struct trans* APP_CC
|
|
|
|
|
trans_create(int mode, int in_size, int out_size);
|
|
|
|
|
void APP_CC
|
|
|
|
|
trans_delete(struct trans* self);
|
|
|
|
|
int APP_CC
|
|
|
|
|
trans_get_wait_objs(struct trans* self, tbus* objs, int* count, int* timeout);
|
|
|
|
|
int APP_CC
|
|
|
|
|
trans_check_wait_objs(struct trans* self);
|
|
|
|
|
int APP_CC
|
|
|
|
|
trans_force_read(struct trans* self, int size);
|
|
|
|
|
int APP_CC
|
|
|
|
|
trans_force_write(struct trans* self);
|
|
|
|
|
int APP_CC
|
|
|
|
|
trans_connect(struct trans* self, const char* server, const char* port,
|
|
|
|
|
int timeout);
|
|
|
|
|
int APP_CC
|
|
|
|
|
trans_listen(struct trans* self, char* port);
|
|
|
|
|
struct stream* APP_CC
|
|
|
|
|
trans_get_in_s(struct trans* self);
|
|
|
|
|
struct stream* APP_CC
|
|
|
|
|
trans_get_out_s(struct trans* self, int size);
|
|
|
|
|
|
|
|
|
|
#endif
|
