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https://github.com/zhaojh329/rtty.git
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Jianhui Zhao
55518426ff
Transfer tty data in Binary; Transfer control data in Json Text; Signed-off-by: Jianhui Zhao <jianhuizhao329@gmail.com>
55 lines
1.5 KiB
C
55 lines
1.5 KiB
C
/*
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* Copyright (C) 2017 Jianhui Zhao <jianhuizhao329@gmail.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
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* USA
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*/
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#ifndef _COMMAND_H
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#define _COMMAND_H
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#include <uwsc/uwsc.h>
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#include "json.h"
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#define RTTY_CMD_MAX_RUNNING 5
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#define RTTY_CMD_EXEC_TIMEOUT 5
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enum {
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RTTY_CMD_ERR_PERMIT = 1,
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RTTY_CMD_ERR_NOT_FOUND,
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RTTY_CMD_ERR_NOMEM,
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RTTY_CMD_ERR_SYSERR
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};
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struct task {
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struct list_head list;
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struct uwsc_client *ws;
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struct ev_child cw;
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struct ev_timer timer;
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struct ev_io ioo; /* Watch stdout of child */
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struct ev_io ioe; /* Watch stderr of child */
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struct buffer ob; /* buffer for stdout */
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struct buffer eb; /* buffer for stderr */
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const json_value *msg; /* message from server */
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const json_value *attrs;
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int id;
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char cmd[0];
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};
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void run_command(struct uwsc_client *ws, const json_value *msg);
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#endif
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