Method getJson

lib_acl_cpp/src/http/HttpServletRequest.cpp:505–536

}

bool HttpServletRequest::getJson(json& out, size_t body_limit /* 1024000 */)
{
	if (request_type_ != HTTP_REQUEST_TEXT_JSON) {
		return false;
	}

	acl_int64 dlen = (acl_int64) getContentLength();
	if (dlen <= 0 || dlen > (acl_int64) body_limit) {
		return false;
	}

	body_parsed_ = true;
	istream& in  = getInputStream();

	ssize_t n;
	char buf[8192];

	while (dlen > 0) {
		n = (ssize_t) sizeof(buf) - 1 > (ssize_t) dlen ?
			(ssize_t) dlen : (ssize_t) sizeof(buf) - 1;
		n = in.read(buf, (size_t) n);
		if (n == -1) {
			return false;
		}

		dlen  -= n;
		buf[n] = 0;
		out.update(buf);
	}

	return true;
}

json* HttpServletRequest::getJson(size_t body_limit /* 1024000 */)
{