public void ChangeUrl(Uri url)
{
var conf = configProvider.GetConfig();
if (conf is null)
{
throw new ConfigException(Resources.ConfigNotFound);
}
if (conf.Info is null)
{
throw new ConfigException(Resources.ConfigInfoIsNull);
}
var shared = configProvider.GetSharedConfig();
var tmp = conf.Info.Url;
conf.Info.Url = url;
if (shared != null && shared.Config != null && shared.Config.Info != null)
{
shared.Config.Info.Url = url;
}
try
{
OnConfigUrlChanged?.Invoke(this, conf, url);
}
catch
{
conf.Info.Url = tmp;
if (shared != null && shared.Config != null && shared.Config.Info != null)
{
shared.Config.Info.Url = tmp;
}
throw;
}
configProvider.Commit();
OnUrlChanged?.Invoke(this, url);
}
private void Client_OnEvent(string method, Newtonsoft.Json.Linq.JToken args)
{
Frame frame = null;
switch (method)
{
case "Page.navigatedWithinDocument":
var newUrl = args["url"].ToString();
Frames.TryGetValue(args["frameId"].ToString(), out frame);
OnUrlChanged?.Invoke(newUrl, frame);
break;
case "Page.frameNavigated":
frame = args["frame"].ToObject <Frame>();
Frames[frame.id] = frame;
OnNavigated?.Invoke(frame);
break;
case "Runtime.executionContextsCleared":
OnPageDestroyed?.Invoke();
IsScreencastStarted = false;
break;
case "Page.frameStartedLoading":
OnStartedLoading?.Invoke(args["frameId"].ToString());
break;
case "Page.loadEventFired":
OnLoaded?.Invoke();
break;
case "Network.loadingFinished":
var reqId = args["requestId"].ToString();
if (Responses.TryGetValue(reqId, out Response resp))
{
OnRequestComplete?.Invoke(resp.Request, resp);
}
break;
case "Network.responseReceived":
reqId = args["requestId"].ToString();
if (Requests.TryGetValue(reqId, out Request req))
{
Requests.Remove(reqId);
}
resp = args["response"].ToObject <Response>();
resp.Request = req;
resp.requestId = reqId;
Responses[reqId] = resp;
// HACK: Chrome sucks and the response is not actually ready yet.
// OnRequestComplete?.Invoke(req, resp);
break;
case "Network.requestWillBeSent":
reqId = args["requestId"].ToString();
req = args.ToObject <Request>();
req.frameId = args["frameId"].ToString();
Frames.TryGetValue(req.frameId, out req.Frame);
req.requestId = reqId;
Requests[reqId] = req;
OnRequestStarted?.Invoke(req);
break;
case "Page.screencastFrame":
var sessionId = (int)args["sessionId"];
var t = Client.Send("Page.screencastFrameAck", new { sessionId });
MostRecentFrameBase64 = args["data"].ToString();
MostRecentFrameMetadata = args["metadata"].ToObject <ScreencastFrameMetadata>();
OnScreencastFrame?.Invoke(MostRecentFrameBase64, MostRecentFrameMetadata);
break;
}
}
