private static void CallSetup(
string tag,
string toNumber,
bool shouldRun,
ManualResetEventSlim waitHandle,
Func <CallingEventParams.DetectParams, bool> isDetectValid,
Action setSuccessfulDetection,
CallDetect detect)
{
if (!shouldRun)
{
waitHandle.Set();
sDetect = null;
return;
}
Logger.LogInformation("[{0}] Beginning setup for call to {1}", tag, toNumber);
PhoneCall call = sCallingAPI.NewPhoneCall(toNumber, sCallFromNumber);
Logger.LogInformation("[{0}] Call created, associating events", tag);
call.OnDetectUpdate += (CallingAPI api, Call detectedCall, CallingEventParams detectEventParams, CallingEventParams.DetectParams detectParams) =>
{
if (detectParams.Detect.Parameters.Event == "READY")
{
return;
}
if (detectParams.Detect.Parameters.Event == "finished")
{
if (isDetectValid(detectParams))
{
Logger.LogInformation("[{0}] Completed successfully", tag);
setSuccessfulDetection();
}
// Not necessarily unsuccessful in the else case, e.g.
// Human detection gives an event of HUMAN under machine detection, but it can't be "finished" and "HUMAN" at the same time
sDetect = null;
return;
}
Logger.LogInformation("[{0}] OnDetect with ID: {1}, {2} for {3}", tag, detectedCall.ID, detectParams.Detect.Type, detectParams.ControlID);
if (isDetectValid(detectParams))
{
setSuccessfulDetection();
Task.Run(() =>
{
sDetect.Stop();
sDetect = null;
});
Logger.LogInformation("[{0}] Completed successfully", tag);
}
else
{
Logger.LogError("[{0}] Unsuccessful", tag);
}
};
Logger.LogInformation("[{0}] OnDetect associated", tag);
call.OnEnded += (CallingAPI api, Call endedCall, CallingEventParams stateEventParams, CallingEventParams.StateParams stateParams) =>
{
Logger.LogInformation("[{0}] OnEnded with ID: {1}", tag, endedCall.ID);
sDetect = null;
waitHandle.Set();
Logger.LogInformation("[{0}] OnEnded complete", tag);
};
Logger.LogInformation("[{0}] OnEnded associated", tag);
call.OnAnswered += (CallingAPI api, Call answeredCall, CallingEventParams answerEventParams, CallingEventParams.StateParams stateParams) =>
{
Logger.LogInformation("[{0}] OnAnswered with ID: {1}", tag, answeredCall.ID);
Task.Run(() =>
{
try
{
Logger.LogInformation("[{0}] Performing detect", tag);
sDetect = answeredCall.DetectAsync(detect);
Logger.LogInformation("[{0}] Detect performed", tag);
}
catch (Exception exc)
{
Logger.LogError(exc, $"[{tag}] call.Detect failed");
waitHandle.Set();
sDetect = null;
return;
}
});
};
Logger.LogInformation("[{0}] OnAnswered associated", tag);
call.OnConnectStateChange += (CallingAPI api, Call connectStateChangeCall, CallingEventParams connectStateChangeEventParams, CallingEventParams.ConnectParams connectStateChangeParams) =>
{
Logger.LogInformation("[{0}] OnConnectStateChange: {1}", tag, connectStateChangeParams.State);
};
Logger.LogInformation("[{0}] OnConnectStateChange associated", tag);
call.OnReceiveStateChange += (CallingAPI api, Call receiveStateChangeCall, CallingEventParams receiveStateChangeEventParams, CallingEventParams.ReceiveParams receiveStateChangeParams) =>
{
Logger.LogInformation("[{0}] OnReceiveStateChange: {1}", tag, receiveStateChangeParams.CallState);
};
Logger.LogInformation("[{0}] OnReceiveStateChange associated", tag);
call.OnStateChange += (CallingAPI api, Call stateChangeCall, CallingEventParams stateChangeEventParams, CallingEventParams.StateParams stateChangeParams) =>
{
Logger.LogInformation("[{0}] OnStateChange: {1}", tag, stateChangeParams.CallState);
};
Logger.LogInformation("[{0}] OnStateChange associated", tag);
try
{
Logger.LogInformation("[{0}] Executing call", tag);
var dialAction = call.Dial();
Logger.LogInformation("[{0}] Call executed", tag);
}
catch (Exception exc)
{
Logger.LogError(exc, $"[{tag}] call.DialAsync failed");
waitHandle.Set();
sDetect = null;
return;
}
}
private static void CallMachineReady(string toNumber)
{
const string tag = "Machine Ready";
Logger.LogInformation("[{0}] Beginning setup for call to {1}", tag, toNumber);
PhoneCall call = sCallingAPI.NewPhoneCall(toNumber, sCallFromNumber);
Logger.LogInformation("[{0}] Call created, associating events", tag);
call.OnDetectUpdate += (CallingAPI api, Call detectedCall, CallingEventParams detectEventParams, CallingEventParams.DetectParams detectParams) =>
{
if (detectParams.Detect.Parameters.Event == "READY")
{
Logger.LogInformation("[{0}] Completed successfully", tag);
sMachineReadySuccessful = true;
sMachineReadyCompleted.Set();
return;
}
if (detectParams.Detect.Parameters.Event == "MACHINE")
{
// We do expect one of these since usually MACHINE occurs before READY
return;
}
Logger.LogInformation("[{0}] OnDetect with ID: {1}, {2} for {3}", tag, detectedCall.ID, detectParams.Detect.Type, detectParams.ControlID);
Logger.LogError("[{0}] Unsuccessful", tag);
};
Logger.LogInformation("[{0}] OnDetect associated", tag);
call.OnEnded += (CallingAPI api, Call endedCall, CallingEventParams stateEventParams, CallingEventParams.StateParams stateParams) =>
{
Logger.LogInformation("[{0}] OnEnded with ID: {1}", tag, endedCall.ID);
sDetect = null;
sMachineReadyCompleted.Set();
Logger.LogInformation("[{0}] OnEnded complete", tag);
};
Logger.LogInformation("[{0}] OnEnded associated", tag);
call.OnAnswered += (CallingAPI api, Call answeredCall, CallingEventParams answerEventParams, CallingEventParams.StateParams stateParams) =>
{
Logger.LogInformation("[{0}] OnAnswered with ID: {1}", tag, answeredCall.ID);
Task.Run(() =>
{
try
{
Logger.LogInformation("[{0}] Performing detect", tag);
var detectResult = answeredCall.DetectAnsweringMachine(waitForBeep: true);
Logger.LogInformation("[{0}] Detect performed", tag);
}
catch (Exception exc)
{
Logger.LogError(exc, $"[{tag}] call.Detect failed");
sMachineReadyCompleted.Set();
sDetect = null;
return;
}
});
};
Logger.LogInformation("[{0}] OnAnswered associated", tag);
call.OnConnectStateChange += (CallingAPI api, Call connectStateChangeCall, CallingEventParams connectStateChangeEventParams, CallingEventParams.ConnectParams connectStateChangeParams) =>
{
Logger.LogInformation("[{0}] OnConnectStateChange: {1}", tag, connectStateChangeParams.State);
};
Logger.LogInformation("[{0}] OnConnectStateChange associated", tag);
call.OnReceiveStateChange += (CallingAPI api, Call receiveStateChangeCall, CallingEventParams receiveStateChangeEventParams, CallingEventParams.ReceiveParams receiveStateChangeParams) =>
{
Logger.LogInformation("[{0}] OnReceiveStateChange: {1}", tag, receiveStateChangeParams.CallState);
};
Logger.LogInformation("[{0}] OnReceiveStateChange associated", tag);
call.OnStateChange += (CallingAPI api, Call stateChangeCall, CallingEventParams stateChangeEventParams, CallingEventParams.StateParams stateChangeParams) =>
{
Logger.LogInformation("[{0}] OnStateChange: {1}", tag, stateChangeParams.CallState);
};
Logger.LogInformation("[{0}] OnStateChange associated", tag);
try
{
Logger.LogInformation("[{0}] Executing call", tag);
var dialAction = call.Dial();
Logger.LogInformation("[{0}] Call executed", tag);
}
catch (Exception exc)
{
Logger.LogError(exc, $"[{tag}] call.DialAsync failed");
sMachineReadyCompleted.Set();
sDetect = null;
return;
}
}
