C++ (Cpp) xml_tag_get_child示例

示例#1

文件： mbbthreadhttp.c 项目： denispeplin/mbb-devel

static void process_request(struct http_thread_env *hte)
{
	gchar *method;
	XmlTag *ans;

	method = hte->method;

	if (method != NULL) {
		if (hte->root_tag == NULL)
			hte->root_tag = xml_tag_newc("request");

		xml_tag_set_attr(hte->root_tag,
			"name", variant_new_static_string(method)
		);

		if (mbb_func_call(method, hte->root_tag, &ans) == FALSE)
			ans = mbb_xml_msg(MBB_MSG_UNKNOWN_METHOD, method);
	} else {
		Variant *var;
		XmlTag *tag;
		XmlTag *xt;

		ans = mbb_xml_msg_ok();
		xt = xml_tag_get_child(hte->root_tag, "request");
		xml_tag_reorder(xt);

		for (; xt != NULL; xt = xt->next) {
			var = xml_tag_get_attr(xt, "name");
			if (var == NULL)
				continue;

			method = variant_get_string(var);
			if (mbb_func_call(method, xt, &tag) == FALSE)
				tag = mbb_xml_msg(MBB_MSG_UNKNOWN_METHOD, method);
			else if (tag == NULL)
				tag = mbb_xml_msg_ok();

			xml_tag_set_attr(tag,
				"origin", variant_new_static_string(method)
			);
			xml_tag_add_child(ans, tag);
		}

		xml_tag_reorder(xml_tag_get_child(ans, "response"));
	}

	push_http_xml_msg(hte, ans);
}

示例#2

文件： luaenv.c 项目： ipcross/mbb-devel

static gint c_xml_tag_get_child(lua_State *ls)
{
	XmlTag *tag;
	gchar *name;

	arg_check(ls, 2, 2);

	tag = c_get_xml_tag(ls);
	name = (gchar *) luaL_checkstring(ls, 2);
	tag = xml_tag_get_child(tag, name);

	if (tag == NULL)
		lua_pushnil(ls);
	else
		lua_push_xml_tag(ls, tag);

	return 1;
}