Use picohttpparser for responses, too.

git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@4362 ed5197a5-7fde-0310-b194-c3ffbd925b24

core/http.js

@@ -31,7 +31,7 @@ function parseResponse(data) {
 export function fetch(url, options, allowed_hosts) {
 	let parsed = parseUrl(url);
 	return new Promise(function(resolve, reject) {
-		if (allowed_hosts.indexOf(parsed.host) == -1) {
+		if ((allowed_hosts ?? []).indexOf(parsed.host) == -1) {
 			throw new Error(`fetch() request to host ${parsed.host} is not allowed.`);
 		}
 		let socket = new Socket();
@@ -45,6 +45,26 @@ export function fetch(url, options, allowed_hosts) {
 					newBuffer.set(data, buffer.length);
 					buffer = newBuffer;
 				} else {
+					let result = parseHttpResponse(buffer);
+					if (!result) {
+						reject(new Exception('Parse failed.'));
+					}
+					if (typeof result == 'number') {
+						if (result == -2) {
+							reject('Incomplete request.');
+						} else {
+							reject('Bad request.');
+						}
+					} else if (typeof result == 'object') {
+						resolve({
+							body: buffer.slice(result.bytes_parsed),
+							status: result.status,
+							message: result.message,
+							headers: result.headers,
+						});
+					} else {
+						reject(new Exception('Unexpected parse result.'));
+					}
 					resolve(parseResponse(utf8Decode(buffer)));
 				}
 			});

core/httpd.js

@@ -473,7 +473,7 @@ function handleConnection(client) {
 
 			if (parsing_header)
 			{
-				let result = parseHttp(inputBuffer, inputBuffer.length - data.length);
+				let result = parseHttpRequest(inputBuffer, inputBuffer.length - data.length);
 				if (result) {
 					if (typeof result === 'number') {
 						if (result == -2) {