HGKeeper

/**

* @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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