public bool Reset()
{
/* This needs locking since another thread could dispose the handle */
lock (this)
{
CheckDisposed();
return(ce.Reset());
}
}
private void TestEventCmd(string parameters)
{
switch (parameters.ToUpper())
{
case "SET":
myEvent.Set();
break;
case "RESET":
myEvent.Reset();
break;
case "CLOSE":
myEvent.Close();
break;
case "CREATE":
killThreads();
myEvent = new CEvent();
createTestCEventThreads();
break;
case "CREATE FALSE FALSE":
killThreads();
myEvent = new CEvent(false, false);
createTestCEventThreads();
break;
case "CREATE FALSE TRUE":
killThreads();
myEvent = new CEvent(false, true);
createTestCEventThreads();
break;
case "CREATE TRUE FALSE":
killThreads();
myEvent = new CEvent(true, false);
createTestCEventThreads();
break;
case "CREATE TRUE TRUE":
killThreads();
myEvent = new CEvent(true, true);
createTestCEventThreads();
break;
default:
break;
}
}
/// <summary>
/// Resets the signal for other threads forcing them to wait.
/// </summary>
/// <returns>True if successful, otherwise false.</returns>
public bool Reset()
{
return(_cEvent.Reset());
}
public void ConnectionStart()
{
if (_connectionId > 0 || (_connectionThread != null && _connectionThread.ThreadState == Thread.eThreadStates.ThreadRunning))
{
return;
}
_connectionActive = true;
_connectionWait.Reset();
CloudLog.Notice("{0} Initialize() called", GetType().Name);
_connectionThread = new Thread(specific =>
{
while (_connectionActive && !_programStopping)
{
var suppressErrors = false;
UriBuilder uri;
Task <HttpResponseMessage> task;
HttpResponseMessage response;
Task <string> readTask;
string content;
JToken json;
while (_connectionId == 0)
{
try
{
uri = new UriBuilder("http", _ipAddress, 80, string.Format("config"))
{
Query = "action=connect"
};
Debug.WriteInfo("Trying to connect to " + uri.Uri);
task = _client.GetAsync(uri.Uri);
response = task.Await();
response.EnsureSuccessStatusCode();
readTask = response.Content.ReadAsStringAsync();
content = readTask.Await();
#if DEBUG
Debug.WriteInfo("Response content:\r\n" + content);
#endif
json = JToken.Parse(content);
_connectionId = int.Parse(json["connectionid"].Value <string>());
CloudLog.Debug("{0} connected and received conenction id of \"{1}\"", GetType().Name,
_connectionId);
try
{
var eventInfo = json["configevents"].First;
_currentClip = eventInfo["eParamID_CurrentClip"].Value <string>();
_transportState =
(ETransportState)int.Parse(eventInfo["eParamID_TransportState"].Value <string>());
OnTransportModeChanged(this);
}
catch (Exception e)
{
Debug.WriteWarn("Could not parse configevents on connect, {0}", e.Message);
}
}
catch (Exception e)
{
if (!suppressErrors)
{
suppressErrors = true;
CloudLog.Error("Error trying to connect to {0}, {1}", GetType().Name, e.Message);
CloudLog.Warn("{0} will try again in 5 seconds", GetType().Name);
}
_connectionWait.Wait(5000);
DeviceCommunicating = false;
}
}
DeviceCommunicating = true;
uri = new UriBuilder("http", _ipAddress, 80, string.Format("config"))
{
Query = "action=get¶mid=eParamID_TransportState"
};
Debug.WriteInfo("Trying to connect to " + uri.Uri);
task = _client.GetAsync(uri.Uri);
response = task.Await();
response.EnsureSuccessStatusCode();
readTask = response.Content.ReadAsStringAsync();
content = readTask.Await();
#if DEBUG
Debug.WriteWarn("Response content:\r\n" + content);
#endif
json = JToken.Parse(content);
TransportState = (ETransportState)int.Parse(json["value"].Value <string>());
while (_connectionActive)
{
var timeStamp = (Int32)(DateTime.UtcNow.Subtract(new DateTime(1970, 1, 1))).TotalSeconds;
uri = new UriBuilder("http", _ipAddress, 80, string.Format("config"))
{
Query =
string.Format("action=wait_for_config_events&connectionid={0}&_={1}", _connectionId,
timeStamp)
};
Debug.WriteInfo("Trying to connect to " + uri.Uri);
task = _client.GetAsync(uri.Uri);
response = task.Await();
if (response.StatusCode == HttpStatusCode.Gone)
{
_connectionId = 0;
break;
}
response.EnsureSuccessStatusCode();
readTask = response.Content.ReadAsStringAsync();
content = readTask.Await();
#if DEBUG
Debug.WriteWarn("Response content:\r\n" + content);
#endif
json = JToken.Parse(content);
foreach (var item in json)
{
var paramId = item["param_id"].Value <string>();
switch (paramId)
{
case "eParamID_DisplayTimecode":
_timeCode = item["str_value"].Value <string>();
break;
case "eParamID_CurrentClip":
_currentClip = item["str_value"].Value <string>();
break;
case "eParamID_TransportState":
_transportState = (ETransportState)item["int_value"].Value <int>();
break;
}
}
OnTransportModeChanged(this);
CrestronEnvironment.AllowOtherAppsToRun();
_connectionWait.Wait(100);
}
}
_connectionId = 0;
return(null);
}, null);
}
