a80d923e13
This patch abstracts out the interfaces to underlying transports so that new transports can be added as modules. This should also allow kernel configuration of transports without ifdef-hell. Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
57 lines
1.7 KiB
C
57 lines
1.7 KiB
C
/*
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* include/net/9p/conn.h
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*
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* Connection Definitions
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*
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* Copyright (C) 2005 by Latchesar Ionkov <lucho@ionkov.net>
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* Copyright (C) 2004 by Eric Van Hensbergen <ericvh@gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to:
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* Free Software Foundation
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* 51 Franklin Street, Fifth Floor
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* Boston, MA 02111-1301 USA
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*
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*/
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#ifndef NET_9P_CONN_H
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#define NET_9P_CONN_H
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#undef P9_NONBLOCK
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struct p9_conn;
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struct p9_req;
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/**
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* p9_mux_req_callback - callback function that is called when the
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* response of a request is received. The callback is called from
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* a workqueue and shouldn't block.
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*
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* @req - request
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* @a - the pointer that was specified when the request was send to be
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* passed to the callback
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*/
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typedef void (*p9_conn_req_callback)(struct p9_req *req, void *a);
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struct p9_conn *p9_conn_create(struct p9_trans *trans, int msize,
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unsigned char *dotu);
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void p9_conn_destroy(struct p9_conn *);
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int p9_conn_rpc(struct p9_conn *m, struct p9_fcall *tc, struct p9_fcall **rc);
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#ifdef P9_NONBLOCK
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int p9_conn_rpcnb(struct p9_conn *m, struct p9_fcall *tc,
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p9_conn_req_callback cb, void *a);
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#endif /* P9_NONBLOCK */
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void p9_conn_cancel(struct p9_conn *m, int err);
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#endif /* NET_9P_CONN_H */
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