89 lines
2.5 KiB
JavaScript
89 lines
2.5 KiB
JavaScript
|
// Copyright (c) 2012 The Chromium Authors. All rights reserved.
|
||
|
|
// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
// found in the LICENSE file.
|
||
|
|
|
||
|
|
document.cookie = "__navigated_to_report=0; path=/";
|
||
|
|
document.cookie = "__pc_done=0; path=/";
|
||
|
|
document.cookie = "__pc_timings=; path=/";
|
||
|
|
|
||
|
|
function dirname(path) {
|
||
|
|
var match = path.match(/(.*)\//);
|
||
|
|
if (match) {
|
||
|
|
return match[1];
|
||
|
|
} else {
|
||
|
|
return ".";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
function IsWprRecordMode() {
|
||
|
|
var kStatusUrl = "http://wprwprwpr/web-page-replay-command-status";
|
||
|
|
var isRecordMode;
|
||
|
|
var xhr = new XMLHttpRequest();
|
||
|
|
var useAsync = false;
|
||
|
|
xhr.open("GET", kStatusUrl, useAsync);
|
||
|
|
xhr.onreadystatechange = function() {
|
||
|
|
if (xhr.readyState == 4 && xhr.status == 200) {
|
||
|
|
var status = JSON.parse(xhr.responseText);
|
||
|
|
isRecordMode = status["is_record_mode"];
|
||
|
|
console.log("WPR record mode?: " + isRecordMode);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
try {
|
||
|
|
xhr.send();
|
||
|
|
} catch(e) {
|
||
|
|
throw "Web Page Replay is not responding. Start WPR to continue."
|
||
|
|
}
|
||
|
|
return isRecordMode;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
function TryStart() {
|
||
|
|
console.log("try start");
|
||
|
|
var status_element = document.getElementById("status");
|
||
|
|
|
||
|
|
var config_json;
|
||
|
|
var config;
|
||
|
|
try {
|
||
|
|
config_json = document.getElementById("json").textContent;
|
||
|
|
config = JSON.parse(config_json);
|
||
|
|
} catch(err) {
|
||
|
|
console.log("Bad json data: " + config_json);
|
||
|
|
status_element.textContent = "Exception: " + err + "\njson data: " +
|
||
|
|
config_json;
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
var isRecordMode = false;
|
||
|
|
try {
|
||
|
|
isRecordMode = IsWprRecordMode();
|
||
|
|
} catch (err) {
|
||
|
|
status_element.textContent = err;
|
||
|
|
setTimeout(TryStart, 5000);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!config["shouldStart"]) {
|
||
|
|
status_element.textContent =
|
||
|
|
"Press 'Start' to continue (or load this page with 'auto=1').";
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
try {
|
||
|
|
var reportDir = dirname(dirname(window.location.pathname)) + "/common";
|
||
|
|
config["reportUrl"] = "file://" + reportDir + "/report.html";
|
||
|
|
config["isRecordMode"] = isRecordMode;
|
||
|
|
var port = chrome.runtime.connect();
|
||
|
|
port.postMessage({message: "start", benchmark: config});
|
||
|
|
console.log("sending start message: page count, " +
|
||
|
|
config["pageSets"].length);
|
||
|
|
} catch(err) {
|
||
|
|
console.log("TryStart retrying after exception: " + err);
|
||
|
|
status_element.textContent = "Exception: " + err;
|
||
|
|
setTimeout(TryStart, 1000);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
status_element.textContent = "STARTING";
|
||
|
|
}
|
||
|
|
|
||
|
|
// We wait before starting the test just to let chrome warm up better.
|
||
|
|
setTimeout(TryStart, 250);
|