FreeCalypso > hg > fc-rfcal-tools

comparison cmu200/dispatch.c @ 0:bd62be88259d

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initial import of rfcal code and docs from freecalypso-tools repository
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 20 May 2017 18:49:35 +0000
parents
children 504d3cbb95b5
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-1:000000000000 0:bd62be88259d
1 /*
2 * This module contains the code that dispatches client commands.
3 */
4
5 #include <stdio.h>
6 #include <stdlib.h>
7 #include <string.h>
8 #include <strings.h>
9
10 extern char *client_cmd_fields[];
11 extern int client_cmd_nfields;
12
13 cmd_ping()
14 {
15 send_socket_response("+Pong\n");
16 return(0);
17 }
18
19 static struct cmdtab {
20 char *cmd_kw;
21 int (*handler)();
22 } cmdtab[] = {
23 {"ping", cmd_ping},
24 {0, 0}
25 };
26
27 dispatch_client_command()
28 {
29 struct cmdtab *tp;
30
31 for (tp = cmdtab; tp->cmd_kw; tp++)
32 if (!strcmp(client_cmd_fields[0], tp->cmd_kw))
33 break;
34 if (tp->handler)
35 return tp->handler();
36 send_socket_response("-Unknown or unimplemented command\n");
37 return(0);
38 }