do_import_script("netwerk/test/httpserver/httpd.js"); var httpserver = null; const responseBody = [0x1f, 0x8b, 0x08, 0x00, 0x16, 0x5a, 0x8a, 0x48, 0x02, 0x03, 0x2b, 0x49, 0x2d, 0x2e, 0xe1, 0x02, 0x00, 0xc6, 0x35, 0xb9, 0x3b, 0x05, 0x00, 0x00, 0x00]; function make_channel(url, callback, ctx) { var ios = Cc["@mozilla.org/network/io-service;1"]. getService(Ci.nsIIOService); return ios.newChannel(url, "", null); } var doRangeResponse = false; function cachedHandler(metadata, response) { response.setHeader("Content-Type", "application/x-gzip", false); response.setHeader("Content-Encoding", "gzip", false); response.setHeader("ETag", "Just testing"); var body = responseBody; if (doRangeResponse) { do_check_true(metadata.hasHeader("Range")); var matches = metadata.getHeader("Range").match(/^\s*bytes=(\d+)?-(\d+)?\s*$/); var from = (matches[1] === undefined) ? 0 : matches[1]; var to = (matches[2] === undefined) ? responseBody.length - 1 : matches[2]; if (from >= responseBody.length) { response.setStatusLine(metadata.httpVersion, 416, "Start pos too high"); response.setHeader("Content-Range", "*/" + responseBody.length, false); return; } body = body.slice(from, to + 1); // always respond to successful range requests with 206 response.setStatusLine(metadata.httpVersion, 206, "Partial Content"); response.setHeader("Content-Range", from + "-" + to + "/" + responseBody.length, false); } else { response.setHeader("Accept-Ranges", "bytes"); doRangeResponse = true; } var bos = Cc["@mozilla.org/binaryoutputstream;1"] .createInstance(Ci.nsIBinaryOutputStream); bos.setOutputStream(response.bodyOutputStream); bos.writeByteArray(body, body.length); } function Canceler() { } Canceler.prototype = { QueryInterface: function(iid) { if (iid.Equals(Ci.nsIStreamListener) || iid.Equals(Ci.nsIRequestObserver) || iid.Equals(Ci.nsISupports)) return this; throw Components.results.NS_ERROR_NO_INTERFACE; }, onStartRequest: function(request, context) { }, onDataAvailable: function(request, context, stream, offset, count) { request.QueryInterface(Ci.nsIChannel) .cancel(Components.results.NS_BINDING_ABORTED); }, onStopRequest: function(request, context, status) { do_check_eq(status, Components.results.NS_BINDING_ABORTED); continue_test(); } }; function continue_test() { var chan = make_channel("http://localhost:4444/cached/test.gz"); chan.asyncOpen(new ChannelListener(finish_test, null), null); } function finish_test(request, data, ctx) { httpserver.stop(); do_check_eq(request.status, 0); do_check_eq(data.length, responseBody.length); for (var i = 0; i < data.length; ++i) { do_check_eq(data.charCodeAt(i), responseBody[i]); } do_test_finished(); } function run_test() { httpserver = new nsHttpServer(); httpserver.registerPathHandler("/cached/test.gz", cachedHandler); httpserver.start(4444); var chan = make_channel("http://localhost:4444/cached/test.gz"); chan.asyncOpen(new Canceler(), null); do_test_pending(); }