// Receive a notification message from the Chrome tab.
@Override
public synchronized void handleNotification(String method, JSONObject params) {
this.testData.addDataForHar(method, params);
try {
if (this.phase == Phase.ABOUT_BLANK) {
// Once we've loaded about:blank, we can begin the real test.
if (method.equals("Page.loadEventFired")) {
this.resetBrowserAndBeginLoadingPage();
}
} else if (method.equals("Network.requestWillBeSent")) {
if (this.mainRequestId == null) {
this.mainRequestId = Json.getString(params, REQUEST_ID_KEY);
}
} else if (method.equals("Network.loadingFinished")
|| method.equals("Network.resourceLoadedFromMemoryCache")) {
this.fetchResourceContent(Json.getString(params, REQUEST_ID_KEY));
} else if (method.equals("Network.responseReceived")) {
if (this.mainRequestId != null
&& this.mainRequestId.equals(Json.getString(params, REQUEST_ID_KEY))) {
this.startTimestampMillis =
1000.0
* Json.getDouble(
Json.getObject(Json.getObject(params, "response"), "timing"),
"requestTime");
this.testData.setTimeToFirstByteMillis(
1000.0 * Json.getDouble(params, "timestamp") - this.startTimestampMillis);
}
} else if (method.equals("Page.domContentEventFired")) {
if (!Double.isNaN(this.startTimestampMillis)) {
this.testData.setTimeToBasePageCompleteMillis(
1000.0 * Json.getDouble(params, "timestamp") - this.startTimestampMillis);
} else {
this.abortTest("Saw Page.domContentEventFired before receiving main response");
}
} else if (method.equals("Page.loadEventFired")) {
if (!Double.isNaN(this.startTimestampMillis)) {
this.testData.setLoadTimeMillis(
1000.0 * Json.getDouble(params, "timestamp") - this.startTimestampMillis);
this.fetchDomTree();
} else {
this.abortTest("Saw Page.loadEventFired before receiving main response");
}
} else if (method.equals("Timeline.eventRecorded")) {
this.testData.addTimelineEvent(Json.getObject(params, "record"));
}
} catch (JsonException e) {
this.abortTest("Bad JSON from Chrome: " + e.getMessage());
}
}
// Callback for fetchResourceContent().
private synchronized void handleResourceContent(String requestId, JSONObject result) {
try {
this.testData.addResourceContent(
requestId, Json.getString(result, "body"), Json.getBoolean(result, "base64Encoded"));
this.checkIfDone();
} catch (JsonException e) {
this.abortTest("Bad JSON from Chrome: " + e.getMessage());
}
}
// Callback for fetchDomTree().
private synchronized void handleDomTree(JSONObject result) {
assert this.phase == Phase.FETCHING_DOM;
this.phase = Phase.FINISHING;
try {
this.testData.setDomString(Json.getString(Json.getObject(result, "result"), "value"));
this.checkIfDone();
} catch (JsonException e) {
this.abortTest("Bad JSON from Chrome: " + e.getMessage());
}
}