bool hfp_gw_register(struct hfp_gw *hfp, hfp_result_func_t callback,
const char *prefix,
void *user_data,
hfp_destroy_func_t destroy)
{
struct cmd_handler *handler;
handler = new0(struct cmd_handler, 1);
if (!handler)
return false;
handler->callback = callback;
handler->user_data = user_data;
handler->prefix = strdup(prefix);
if (!handler->prefix) {
free(handler);
return false;
}
if (queue_find(hfp->cmd_handlers, match_handler_prefix,
handler->prefix)) {
destroy_cmd_handler(handler);
return false;
}
handler->destroy = destroy;
return queue_push_tail(hfp->cmd_handlers, handler);
}
void
purple_perl_cmd_clear_for_plugin(PurplePlugin *plugin)
{
PurplePerlCmdHandler *handler;
GSList *l, *l_next;
for (l = cmd_handlers; l != NULL; l = l_next) {
handler = l->data;
l_next = l->next;
if (handler->plugin == plugin)
destroy_cmd_handler(handler);
}
}
void
purple_perl_cmd_unregister(PurpleCmdId id)
{
PurplePerlCmdHandler *handler;
handler = find_cmd_handler(id);
if (handler == NULL) {
croak("Invalid command id in removing a perl command handler.\n");
return;
}
destroy_cmd_handler(handler);
}
bool hfp_gw_unregister(struct hfp_gw *hfp, const char *prefix)
{
struct cmd_handler *handler;
char *lookup_prefix;
lookup_prefix = strdup(prefix);
if (!lookup_prefix)
return false;
handler = queue_remove_if(hfp->cmd_handlers, match_handler_prefix,
lookup_prefix);
free(lookup_prefix);
if (!handler)
return false;
destroy_cmd_handler(handler);
return true;
}
