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Cleanup part II: split up client stuff and ops. More to come.

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Nicholas Marriott
2007-09-26 13:43:15 +00:00
parent 671694ac30
commit fb39b22a2e
11 changed files with 924 additions and 743 deletions
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108
client-cmd.c Normal file
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/* $Id: client-cmd.c,v 1.1 2007-09-26 13:43:14 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <sys/types.h>
#include "tmux.h"
int client_cmd_prefix = META;
int client_cmd_fn_select(int, struct client_ctx *, const char **);
int client_cmd_fn_detach(int, struct client_ctx *, const char **);
int client_cmd_fn_msg(int, struct client_ctx *, const char **);
struct cmd {
int key;
int (*fn)(int, struct client_ctx *, const char **);
int arg;
};
struct cmd client_cmd_table[] = {
{ '0', client_cmd_fn_select, 0 },
{ '1', client_cmd_fn_select, 1 },
{ '2', client_cmd_fn_select, 2 },
{ '3', client_cmd_fn_select, 3 },
{ '4', client_cmd_fn_select, 4 },
{ '5', client_cmd_fn_select, 5 },
{ '6', client_cmd_fn_select, 6 },
{ '7', client_cmd_fn_select, 7 },
{ '8', client_cmd_fn_select, 8 },
{ '9', client_cmd_fn_select, 9 },
{ 'C', client_cmd_fn_msg, MSG_CREATE },
{ 'c', client_cmd_fn_msg, MSG_CREATE },
{ 'D', client_cmd_fn_detach, 0 },
{ 'd', client_cmd_fn_detach, 0 },
{ 'N', client_cmd_fn_msg, MSG_NEXT },
{ 'n', client_cmd_fn_msg, MSG_NEXT },
{ 'P', client_cmd_fn_msg, MSG_PREVIOUS },
{ 'p', client_cmd_fn_msg, MSG_PREVIOUS },
{ 'R', client_cmd_fn_msg, MSG_REFRESH },
{ 'r', client_cmd_fn_msg, MSG_REFRESH },
{ 'T', client_cmd_fn_msg, MSG_RENAME },
{ 't', client_cmd_fn_msg, MSG_RENAME },
{ 'L', client_cmd_fn_msg, MSG_LAST },
{ 'l', client_cmd_fn_msg, MSG_LAST },
{ 'W', client_cmd_fn_msg, MSG_WINDOWLIST },
{ 'w', client_cmd_fn_msg, MSG_WINDOWLIST }
};
#define NCLIENTCMD (sizeof client_cmd_table / sizeof client_cmd_table[0])
/* Dispatch to a command. */
int
client_cmd_dispatch(int key, struct client_ctx *cctx, const char **error)
{
struct cmd *cmd;
u_int i;
for (i = 0; i < NCLIENTCMD; i++) {
cmd = client_cmd_table + i;
if (cmd->key == key)
return (cmd->fn(cmd->arg, cctx, error));
}
return (0);
}
/* Handle generic command. */
int
client_cmd_fn_msg(int arg, struct client_ctx *cctx, unused const char **error)
{
client_write_server(cctx, arg, NULL, 0);
return (0);
}
/* Handle select command. */
int
client_cmd_fn_select(
int arg, struct client_ctx *cctx, unused const char **error)
{
struct select_data data;
data.idx = arg;
client_write_server(cctx, MSG_SELECT, &data, sizeof data);
return (0);
}
/* Handle detach command. */
int
client_cmd_fn_detach(
unused int arg, unused struct client_ctx *cctx, unused const char **error)
{
return (-1);
}