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/**
* @file table.c MSN helper structure
*
* purple
*
* Purple is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* 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 02111-1301 USA
*/
#include "msn.h"
#include "table.h"
static void
null_cmd_cb(MsnCmdProc *cmdproc, MsnCommand *cmd)
{
}
static void
null_error_cb(MsnCmdProc *cmdproc, MsnTransaction *trans, int error)
{
}
MsnTable *
msn_table_new()
{
MsnTable *table;
table = g_new0(MsnTable, 1);
table->cmds = g_hash_table_new_full(g_str_hash, g_str_equal, NULL, (GDestroyNotify)g_hash_table_destroy);
table->msgs = g_hash_table_new_full(g_str_hash, g_str_equal, NULL, NULL);
table->errors = g_hash_table_new_full(g_str_hash, g_str_equal, NULL, NULL);
table->async = g_hash_table_new_full(g_str_hash, g_str_equal, NULL, NULL);
table->fallback = g_hash_table_new_full(g_str_hash, g_str_equal, NULL, NULL);
return table;
}
void
msn_table_destroy(MsnTable *table)
{
g_return_if_fail(table != NULL);
g_hash_table_destroy(table->cmds);
g_hash_table_destroy(table->msgs);
g_hash_table_destroy(table->errors);
g_hash_table_destroy(table->async);
g_hash_table_destroy(table->fallback);
g_free(table);
}
void
msn_table_add_cmd(MsnTable *table,
char *command, char *answer, MsnTransCb cb)
{
GHashTable *cbs;
g_return_if_fail(table != NULL);
g_return_if_fail(answer != NULL);
cbs = NULL;
if (command == NULL)
{
cbs = table->async;
}
else if (strcmp(command, "fallback") == 0)
{
cbs = table->fallback;
}
else
{
cbs = g_hash_table_lookup(table->cmds, command);
if (cbs == NULL)
{
cbs = g_hash_table_new_full(g_str_hash, g_str_equal, NULL, NULL);
g_hash_table_insert(table->cmds, command, cbs);
}
}
if (cb == NULL)
cb = null_cmd_cb;
g_hash_table_insert(cbs, answer, cb);
}
void
msn_table_add_error(MsnTable *table,
char *answer, MsnErrorCb cb)
{
g_return_if_fail(table != NULL);
g_return_if_fail(answer != NULL);
if (cb == NULL)
cb = null_error_cb;
g_hash_table_insert(table->errors, answer, cb);
}
void
msn_table_add_msg_type(MsnTable *table,
char *type, MsnMsgTypeCb cb)
{
g_return_if_fail(table != NULL);
g_return_if_fail(type != NULL);
g_return_if_fail(cb != NULL);
#if 0
if (cb == NULL)
cb = null_msg_cb;
#endif
g_hash_table_insert(table->msgs, type, cb);
}
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