97 lines
2.2 KiB
C
97 lines
2.2 KiB
C
/*
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* Copyright (C) 2003-2011 The Music Player Daemon Project
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* http://www.musicpd.org
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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 as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (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
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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 along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "client_message.h"
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#include <assert.h>
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#include <glib.h>
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G_GNUC_PURE
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static bool
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valid_channel_char(const char ch)
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{
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return g_ascii_isalnum(ch) ||
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ch == '_' || ch == '-' || ch == '.' || ch == ':';
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}
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bool
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client_message_valid_channel_name(const char *name)
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{
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do {
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if (!valid_channel_char(*name))
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return false;
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} while (*++name != 0);
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return true;
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}
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void
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client_message_init_null(struct client_message *msg)
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{
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assert(msg != NULL);
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msg->channel = NULL;
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msg->message = NULL;
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}
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void
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client_message_init(struct client_message *msg,
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const char *channel, const char *message)
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{
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assert(msg != NULL);
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msg->channel = g_strdup(channel);
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msg->message = g_strdup(message);
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}
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void
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client_message_copy(struct client_message *dest,
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const struct client_message *src)
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{
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assert(dest != NULL);
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assert(src != NULL);
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assert(client_message_defined(src));
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client_message_init(dest, src->channel, src->message);
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}
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struct client_message *
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client_message_dup(const struct client_message *src)
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{
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struct client_message *dest = g_slice_new(struct client_message);
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client_message_copy(dest, src);
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return dest;
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}
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void
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client_message_deinit(struct client_message *msg)
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{
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assert(msg != NULL);
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g_free(msg->channel);
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g_free(msg->message);
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}
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void
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client_message_free(struct client_message *msg)
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{
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client_message_deinit(msg);
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g_slice_free(struct client_message, msg);
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}
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