protected override void OnMessage(MessageEventArgs e)
{
NameValueCollection postData = HttpUtility.ParseQueryString(e.Data);
HeartBeatDataHandlerResult result = HeartBeatDataHandler.ProcessConnectedRequest(Telemetry, postData);
json = new JavaScriptSerializer().Serialize(result);
Send(json);
result.Dispose();
}
private void Initialise()
{
_webSocketServer = new WebSocketSharp.Server.HttpServer(_port);
_webSocketServer.RootPath = _rootDirectory + "\\";
_webSocketServer.AddWebSocketService <TelemetryService>("/Telemetry", () => new TelemetryService(_telemetryData));
_webSocketServer.AddWebSocketService <HeartBeatService>("/HeartBeat", () => new HeartBeatService(_telemetryData));
_webSocketServer.AddWebSocketService <TimingService>("/Timing", () => new TimingService(_timingData));
_webSocketServer.Start();
_webSocketServer.OnPost += (sender, e) =>
{
lock (lockObject)
{
var request = e.Request;
var response = e.Response;
DataHandlerResult result = null;
var uri = request.Url;
if (uri.Segments.Length == 2)
{
var action = uri.Segments[1];
string postedText = "";
using (var reader = new StreamReader(request.InputStream, request.ContentEncoding))
{
postedText = reader.ReadToEnd();
}
NameValueCollection postData = HttpUtility.ParseQueryString(postedText);
switch (action)
{
case "File":
result = ActionsDataHandler.ProcessFileRequest(_telemetryData, _plugins, postData);
break;
case "Track":
result = TrackDataHandler.ProcessRequest(_telemetryData, _plugins, postData);
break;
case "TrackRecorder":
result = TrackDataHandler.ProcessRequest(_telemetryData, _plugins, postData);
break;
case "Connected":
result = ConnectedDataHandler.ProcessConnectedRequest(_telemetryData, postData);
break;
case "HeartBeat":
result = HeartBeatDataHandler.ProcessConnectedRequest(_telemetryData, postData);
break;
case "Telemetry":
result = TelemetryDataHandler.ProcessConnectedRequest(_telemetryData, postData);
break;
case "Timing":
result = TimingDataHandler.ProcessConnectedRequest(_timingData, postData);
break;
case "Startup":
result = StartupDataHandler.ProcessStartupRequest(_telemetryData, _plugins, postData);
break;
}
response.StatusCode = (int)HttpStatusCode.OK;
}
else
{
result = new DataHandlerError();
response.StatusCode = (int)HttpStatusCode.NotFound;
}
string json = new JavaScriptSerializer().Serialize(result);
response.ContentType = "application/json";
byte[] content = Encoding.UTF8.GetBytes(json);
response.ContentLength64 = content.Length;
System.IO.Stream output = response.OutputStream;
output.Write(content, 0, content.Length);
result.Dispose();
}
};
_webSocketServer.OnGet += (sender, e) =>
{
lock (lockObject)
{
var request = e.Request;
var response = e.Response;
DataHandlerResult result = null;
string[] rawUrlArray = request.RawUrl.Split('?');
string rawUrl = rawUrlArray[0];
_httpServerPath = rawUrl;
if (string.IsNullOrEmpty(_httpServerPath) || _httpServerPath == "/")
{
foreach (string indexFile in indexFiles)
{
if (File.Exists(Path.Combine(_rootDirectory, indexFile)))
{
_httpServerPath = indexFile;
break;
}
}
}
byte[] content = _webSocketServer.GetFile(_httpServerPath);
if (content == null)
{
List <string> urlBits = rawUrl.Split('/').ToList().Where(s => !string.IsNullOrWhiteSpace(s)).ToList();
switch (urlBits[0])
{
case "Startup":
result = StartupDataHandler.ProcessStartupRequest(_telemetryData, _plugins, request.QueryString);
break;
}
string json = new JavaScriptSerializer().Serialize(result);
content = Encoding.UTF8.GetBytes(json);
}
string mime;
response.ContentType = mimeTypeMappings.TryGetValue(Path.GetExtension(_httpServerPath), out mime) ? mime : "application/octet-stream";
response.ContentEncoding = Encoding.UTF8;
if (content != null)
{
int start = 0;
int end = -1;
int byteRange = -1;
if (request.Headers.GetValues("Range") != null)
{
string rangeHeader = request.Headers.GetValues("Range")[0].Replace("bytes=", "");
string[] range = rangeHeader.Split('-');
start = int.Parse(range[0]);
if (range[1].Trim().Length > 0)
{
int.TryParse(range[1], out end);
}
if (end == -1)
{
end = content.Length;
}
byteRange = end - start;
response.AddHeader("Accept-Ranges", "bytes");
response.AddHeader("Content-Range", string.Format("bytes {0}-{1}/{2}", start, byteRange - 1, byteRange));
response.AddHeader("X-Content-Duration", "0.0");
response.AddHeader("Content-Duration", "0.0");
response.ContentLength64 = byteRange;
response.StatusCode = (int)HttpStatusCode.PartialContent;
Console.WriteLine(rangeHeader);
Console.WriteLine(string.Format("bytes {0}-{1}/{2}", start, byteRange - 1, byteRange));
Console.WriteLine("Content length" + byteRange.ToString());
var tt = 56;
//http://stackoverflow.com/questions/25898922/handle-range-requests-with-httplistener
//http://www.stevesouders.com/blog/2013/04/21/html5-video-bytes-on-ios/
}
else
{
// response.AddHeader("cache-control", "no-store, must-revalidate, private");
// response.AddHeader("Pragma", "no-cache");
response.ContentLength64 = content.Length;
response.StatusCode = (int)HttpStatusCode.OK;
byteRange = content.Length;
}
System.IO.Stream output = response.OutputStream;
output.Write(content, start, byteRange);
response = null;
}
else
{
response.StatusCode = (int)HttpStatusCode.NotFound;
}
}
};
}