src/irc_cmd.c
author Tero Marttila <terom@fixme.fi>
Wed, 08 Apr 2009 01:28:46 +0300
changeset 120 576bab0a1c5a
parent 69 6f298b6e0d5f
child 171 b54f393c3df0
permissions -rw-r--r--
modify config to support options with multiple params/values
37
4fe4a3c4496e change irc_chan.state into bool fields, move irc_cmd implementation from irc_conn.c into irc_cmd.c, remove irc_conn arg from irc_cmd_handler, add irc_conn.nickname tracking, and handle irc_chan JOINs
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#include "irc_cmd.h"
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4fe4a3c4496e change irc_chan.state into bool fields, move irc_cmd implementation from irc_conn.c into irc_cmd.c, remove irc_conn arg from irc_cmd_handler, add irc_conn.nickname tracking, and handle irc_chan JOINs
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#include <stdlib.h>
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#include <string.h>
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4fe4a3c4496e change irc_chan.state into bool fields, move irc_cmd implementation from irc_conn.c into irc_cmd.c, remove irc_conn arg from irc_cmd_handler, add irc_conn.nickname tracking, and handle irc_chan JOINs
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void irc_cmd_init (irc_cmd_handlers_t *handlers)
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{
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    CHAIN_INIT(handlers);
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}
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4fe4a3c4496e change irc_chan.state into bool fields, move irc_cmd implementation from irc_conn.c into irc_cmd.c, remove irc_conn arg from irc_cmd_handler, add irc_conn.nickname tracking, and handle irc_chan JOINs
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err_t irc_cmd_add (irc_cmd_handlers_t *handlers, const struct irc_cmd_handler *list, void *arg)
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{
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    return chain_add(handlers, list, arg);
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}
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void irc_cmd_invoke (irc_cmd_handlers_t *handlers, const struct irc_line *line)
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{
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    struct chain_head *head;
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    const struct irc_cmd_handler *handler;
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    CHAIN_FOREACH(handlers, head) {
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        // look up appropriate handler
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        for (handler = head->chain; handler->command; handler++) {
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            // the command is alpha-only, so normal case-insensitive cmp is fine
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            if (strcasecmp(handler->command, line->command) == 0) {
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                // invoke the func
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                handler->func(line, head->arg);
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                // ...only one per chain
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                break;
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            }
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        }
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    }
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}
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69
6f298b6e0d5f create irc_log_chan function to log a new irc_log_chan, and irc_log_chan_destroy to remove the added callbacks/command handlers
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void irc_cmd_remove (irc_cmd_handlers_t *handlers, const struct irc_cmd_handler *list, void *arg)
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{
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    chain_remove(handlers, list, arg);
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}
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37
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void irc_cmd_free (irc_cmd_handlers_t *handlers)
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{
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    chain_free(handlers);
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}