public async void StartServer()
{
if (_isRunning)
{
return;
}
_isRunning = true;
_stop = false;
try
{
_httpListener.Start();
}
catch (Exception e)
{
_log.LogException(e);
OnException?.Invoke(this, new UnhandledExceptionEventArgs(e, true));
_isRunning = false;
return;
}
while (!_stop)
{
HttpListenerContext ctx = null;
try
{
ctx = await _httpListener.GetContextAsync();
}
catch (HttpListenerException ex)
{
_log.LogException(ex);
if (ex.ErrorCode == 995)
{
StopServer();
_isRunning = false;
return;
}
}
catch (ObjectDisposedException)
{
return;
}
catch (Exception e)
{
_log.LogException(e);
OnException?.Invoke(this, new UnhandledExceptionEventArgs(e, true));
}
if (ctx == null)
{
continue;
}
// got a request
var response = ctx.Response;
response.Headers.Add("Access-Control-Allow-Origin", "*");
response.Headers.Add(HttpResponseHeader.CacheControl, "private, no-store");
response.ContentType = "application/json; charset=utf-8";
response.StatusCode = (int)HttpStatusCode.OK;
if (ctx.Request.Url.Segments.Length < 2)
{
response.StatusCode = (int)HttpStatusCode.NotFound;
response.Close();
continue;
}
var methodName = ctx.Request.Url.Segments[1].Replace("/", string.Empty);
string json;
switch (methodName)
{
case "status":
json = "{\"connectedDeviceName\":\"ONYX\",\"bluetoothAddress\":\"8CDE52B866B5\",\"firmwareUpdateProgres\":0,\"remoteDevice\":\"not connected\",\"devicestatus\":\"NORMAL\",\"localDevice\":\"connected\",\"previousdevice_connectionurl\":\"btspp://8CDE52B866B5:1;authenticate=false;encrypt=false;master=false\",\"readOnlyMode\":false,\"streamToDeviceEnabled\":true,\"delay\":0,\"writeOnlyMode\":false,\"currentFW\":\"91\",\"waitingforusbcable\":true,\"bluetoothOn\":true,\"previousdevice_name\":\"ONYX\",\"uienabled\":true,\"newFWVersionAvailable\":false,\"previousdevice_bluetoothaddress\":\"8CDE52B866B5\",\"statusCode\":1}";
break;
case "senddata":
json = "{}";
NameValueCollection data;
try
{
var post = GetRequestPostData(ctx.Request);
data = HttpUtility.ParseQueryString(post);
if (!data.HasKeys())
{
response.StatusCode = (int)HttpStatusCode.NotFound;
response.Close();
continue;
}
}
catch
{
// noop - most likely the connection has been severed half way through a read.
continue;
}
try
{
var position = ushort.Parse(data["data"]);
OnKiirooPlatformEvent?.Invoke(this, new KiirooPlatformEventArgs(position));
}
catch (FormatException)
{
// Swallow format exceptions, as sometimes scripts can send "undefined".
response.StatusCode = (int)HttpStatusCode.NotFound;
response.Close();
continue;
}
break;
default:
response.StatusCode = (int)HttpStatusCode.NotFound;
response.Close();
continue;
}
var messageBytes = Encoding.UTF8.GetBytes(json);
response.ContentLength64 = messageBytes.Length;
try
{
await response.OutputStream.WriteAsync(messageBytes, 0, messageBytes.Length);
response.OutputStream.Close();
response.Close();
}
catch
{
// noop - most likely the connection has been severed half way through a read.
continue;
}
}
_isRunning = false;
}
public async void StartServer()
{
if (_isRunning)
{
return;
}
_isRunning = true;
_stop = false;
_httpListener.Start();
while (!_stop)
{
HttpListenerContext ctx = null;
try
{
ctx = await _httpListener.GetContextAsync();
}
catch (HttpListenerException ex)
{
if (ex.ErrorCode == 995)
{
StopServer();
_isRunning = false;
return;
}
}
if (ctx == null)
{
continue;
}
//got a request
var response = ctx.Response;
response.Headers.Add("Access-Control-Allow-Origin", "*");
response.Headers.Add(HttpResponseHeader.CacheControl, "private, no-store");
response.ContentType = "application/json; charset=utf-8";
response.StatusCode = (int)HttpStatusCode.OK;
if (ctx.Request.Url.Segments.Length < 2)
{
response.StatusCode = (int)HttpStatusCode.NotFound;
response.Close();
continue;
}
var methodName = ctx.Request.Url.Segments[1].Replace("/", "");
var json = "";
switch (methodName)
{
case "status":
json = "{\"connectedDeviceName\":\"ONYX\",\"bluetoothAddress\":\"8CDE52B866B5\",\"firmwareUpdateProgres\":0,\"remoteDevice\":\"not connected\",\"devicestatus\":\"NORMAL\",\"localDevice\":\"connected\",\"previousdevice_connectionurl\":\"btspp://8CDE52B866B5:1;authenticate=false;encrypt=false;master=false\",\"readOnlyMode\":false,\"streamToDeviceEnabled\":true,\"delay\":0,\"writeOnlyMode\":false,\"currentFW\":\"91\",\"waitingforusbcable\":true,\"bluetoothOn\":true,\"previousdevice_name\":\"ONYX\",\"uienabled\":true,\"newFWVersionAvailable\":false,\"previousdevice_bluetoothaddress\":\"8CDE52B866B5\",\"statusCode\":1}";
break;
case "senddata":
json = "{}";
var post = GetRequestPostData(ctx.Request);
var data = HttpUtility.ParseQueryString(post);
if (!data.HasKeys())
{
response.StatusCode = (int)HttpStatusCode.NotFound;
response.Close();
continue;
}
try
{
var currentTime = double.Parse(data["currentTime"], _culture);
var nextTime = double.Parse(data["nextTime"], _culture);
TimeSpan duration = TimeSpan.FromMilliseconds(nextTime - currentTime);
var position = byte.Parse(data["position"]);
OnKiirooPlatformEvent?.Invoke(this, " Dur: " + duration.TotalMilliseconds + " Pos: " + position.ToString("D"));
}
catch (FormatException)
{
// Swallow format exceptions, as sometimes scripts can send "undefined".
response.StatusCode = (int)HttpStatusCode.NotFound;
response.Close();
continue;
}
break;
default:
response.StatusCode = (int)HttpStatusCode.NotFound;
response.Close();
continue;
}
var messageBytes = Encoding.UTF8.GetBytes(json);
response.ContentLength64 = messageBytes.Length;
await response.OutputStream.WriteAsync(messageBytes, 0, messageBytes.Length);
response.OutputStream.Close();
response.Close();
}
_isRunning = false;
}
