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/*
* include/net/9p/conn.h
*
* Connection Definitions
*
* Copyright (C) 2005 by Latchesar Ionkov <lucho@ionkov.net>
* Copyright (C) 2004 by Eric Van Hensbergen <ericvh@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to:
* Free Software Foundation
* 51 Franklin Street, Fifth Floor
* Boston, MA 02111-1301 USA
*
*/
#ifndef NET_9P_CONN_H
#define NET_9P_CONN_H
#undef P9_NONBLOCK
struct p9_conn;
struct p9_req;
/**
* p9_mux_req_callback - callback function that is called when the
* response of a request is received. The callback is called from
* a workqueue and shouldn't block.
*
* @req - request
* @a - the pointer that was specified when the request was send to be
* passed to the callback
*/
typedef void (*p9_conn_req_callback)(struct p9_req *req, void *a);
struct p9_conn *p9_conn_create(struct p9_trans *trans, int msize,
unsigned char *dotu);
void p9_conn_destroy(struct p9_conn *);
int p9_conn_rpc(struct p9_conn *m, struct p9_fcall *tc, struct p9_fcall **rc);
#ifdef P9_NONBLOCK
int p9_conn_rpcnb(struct p9_conn *m, struct p9_fcall *tc,
p9_conn_req_callback cb, void *a);
#endif /* P9_NONBLOCK */
void p9_conn_cancel(struct p9_conn *m, int err);
#endif /* NET_9P_CONN_H */
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