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/*
* Copyright (C) 2003-2013 The Music Player Daemon Project
* http://www.musicpd.org
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "ClientMessage.hxx"
#include <assert.h>
#include <glib.h>
G_GNUC_PURE
static bool
valid_channel_char(const char ch)
{
return g_ascii_isalnum(ch) ||
ch == '_' || ch == '-' || ch == '.' || ch == ':';
}
bool
client_message_valid_channel_name(const char *name)
{
do {
if (!valid_channel_char(*name))
return false;
} while (*++name != 0);
return true;
}
void
client_message_init_null(struct client_message *msg)
{
assert(msg != NULL);
msg->channel = NULL;
msg->message = NULL;
}
void
client_message_init(struct client_message *msg,
const char *channel, const char *message)
{
assert(msg != NULL);
msg->channel = g_strdup(channel);
msg->message = g_strdup(message);
}
void
client_message_copy(struct client_message *dest,
const struct client_message *src)
{
assert(dest != NULL);
assert(src != NULL);
assert(client_message_defined(src));
client_message_init(dest, src->channel, src->message);
}
struct client_message *
client_message_dup(const struct client_message *src)
{
struct client_message *dest = g_slice_new(struct client_message);
client_message_copy(dest, src);
return dest;
}
void
client_message_deinit(struct client_message *msg)
{
assert(msg != NULL);
g_free(msg->channel);
g_free(msg->message);
}
void
client_message_free(struct client_message *msg)
{
client_message_deinit(msg);
g_slice_free(struct client_message, msg);
}
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