Function mi_tm_reply

modules/tm/mi.c:668–734

Syntax of "t_reply" : code reason trans_id to_tag new headers [Body] */

  [Body]
*/
mi_response_t *mi_tm_reply(const mi_params_t *params, str *new_hdrs, str *body)
{
	unsigned int hash_index;
	unsigned int hash_label;
	int rpl_code;
	struct cell *trans;
	str reason;
	str totag;
	str tmp, trans_id;
	char *p;
	int n;

	/* get all info from the command */

	if (get_mi_int_param(params, "code", &rpl_code) < 0)
		return init_mi_param_error();
	if (rpl_code>=700)
		return init_mi_error(400, MI_SSTR("Invalid reply code"));

	if (get_mi_string_param(params, "reason", &reason.s, &reason.len) < 0)
		return init_mi_param_error();

	if (get_mi_string_param(params, "trans_id", &trans_id.s, &trans_id.len) < 0)
		return init_mi_param_error();

	tmp = trans_id;
	p = memchr( tmp.s, ':', tmp.len);
	if ( p ) {
		/* old fashion ID hash:label, decimal */
		tmp.len = p-tmp.s;
		if( str2int( &tmp, &hash_index)!=0 )
			return init_mi_error(400,MI_SSTR("Invalid index in old trans_id"));

		tmp.s = p+1;
		tmp.len = (trans_id.s+trans_id.len) - tmp.s;
		if( str2int( &tmp, &hash_label)!=0 )
			return init_mi_error(400,MI_SSTR("Invalid label in old trans_id"));
	} else {
		p = memchr( tmp.s, '.', tmp.len);
		if ( p==NULL)
			return init_mi_error(400, MI_SSTR("Invalid trans_id"));
		/* new format ID label.hash, reversed hexa */
		tmp.len = p-tmp.s;
		if( reverse_hex2int( tmp.s, tmp.len, &hash_label)!=0 )
			return init_mi_error(400, MI_SSTR("Invalid label in trans_id"));

		tmp.s = p+1;
		tmp.len = (trans_id.s+trans_id.len) - tmp.s;
		if( reverse_hex2int( tmp.s, tmp.len, &hash_index)!=0 )
			return init_mi_error(400,MI_SSTR("Invalid label in old trans_id"));
	}

	if (get_mi_string_param(params, "to_tag", &totag.s, &totag.len) < 0)
		return init_mi_param_error();

	if( t_lookup_ident( &trans, hash_index, hash_label)<0 )
		return init_mi_error(404, MI_SSTR("Transaction not found"));