public void RequestSimVar_Test_Once()
{
result = null;
SimConnectHandler.SimError += SimConnect_Error;
SimConnectHandler.SimConnected += SimConnect_Connection;
SimConnectHandler.SimData += SimConnect_DataReceived;
SimConnectHandler.Connect();
var variable = new SimConnectVariable
{
Name = "AMBIENT WIND VELOCITY",
Unit = "knots"
};
var requestID = SimConnectHandler.RegisterSimVar(variable, SimConnectUpdateFrequency.Once);
// Wait up to 5 seconds for MSFS to return the requested value
DateTime endTime = DateTime.Now.AddSeconds(5);
while (result == null && DateTime.Now < endTime)
{
Thread.Sleep(100);
}
SimConnectHandler.CancelRequest(variable);
SimConnectHandler.Disconnect();
Assert.IsNotNull(result);
}
public void Disconnect_Test()
{
SimConnectHandler.Connect(); // Find/Try all defined server connection configurations
Assert.IsTrue(SimConnectHandler.IsConnected);
SimConnectHandler.Disconnect();
Assert.IsFalse(SimConnectHandler.IsConnected);
}
private void dgvButton_Click(object sender, DataGridViewCellEventArgs e)
{
var reqId = (int?)dgVariables.Rows[e.RowIndex].Cells["ReqID"].Value;
if (e.ColumnIndex == dgVariables.Columns["SimVarUpdate"].Index)
{
// User wants to refresh the displayed value
if (reqId > -1)
{
SimConnectHandler.GetSimVar((int)reqId);
}
else
{
var isReadOnly = ((DataGridViewCheckBoxCell)dgVariables.Rows[e.RowIndex].Cells["VarIsReadOnly"]).Value
== ((DataGridViewCheckBoxCell)dgVariables.Rows[e.RowIndex].Cells["VarIsReadOnly"]).TrueValue;
var simVarName = (string)dgVariables.Rows[e.RowIndex].Cells["SimVarName"].Value;
var simVarUnit = (string)dgVariables.Rows[e.RowIndex].Cells["SimVarUnit"].Value;
var frequency = dgVariables.Rows[e.RowIndex].Cells["SimVarFreq"].Value;
SimConnectVariable request = new SimConnectVariable
{
Name = simVarName,
Unit = simVarUnit
};
if (isReadOnly)
{
dgVariables.Rows[e.RowIndex].Cells["ReqID"].Value = SendRequest(request, int.Parse(frequency.ToString()));
}
else
{
var value = dgVariables.Rows[e.RowIndex].Cells["SimVarValue"].Value;
SendValue(new SimConnectVariableValue
{
Request = request,
Value = value
});
}
}
}
if (e.ColumnIndex == dgVariables.Columns["SimVarDelete"].Index)
{
var simVarName = (string)dgVariables.Rows[e.RowIndex].Cells["SimVarName"].Value;
var simVarUnit = (string)dgVariables.Rows[e.RowIndex].Cells["SimVarUnit"].Value;
SimConnectVariable request = new SimConnectVariable
{
Name = simVarName,
Unit = simVarUnit
};
SimConnectHandler.CancelRequest(request);
dgVariables.Rows.RemoveAt(e.RowIndex);
}
}
private void RequestAllSimVars()
{
foreach (DataGridViewRow row in dgVariables.Rows)
{
var simVarName = row.Cells["SimVarName"].Value?.ToString();
var simVarUnit = row.Cells["SimVarUnit"].Value?.ToString();
var request = new SimConnectVariable
{
Name = simVarName,
Unit = simVarUnit
};
SimConnectHandler.GetSimVar(request);
}
}
private void pbConnect_Click(object sender, EventArgs e)
{
SetInvocations();
if (!SimConnectHandler.IsConnected)
{
var server = txtSimConnectServer.Text;
var port = (int)txtSimConnectPort.Value;
IPAddress ipAddr = Dns.GetHostAddresses(server).FirstOrDefault(x => x.AddressFamily == System.Net.Sockets.AddressFamily.InterNetwork);
EndPoint ep = new IPEndPoint(ipAddr, port);
SimConnectHandler.Connect(ep);
}
else
{
SimConnectHandler.Disconnect();
}
}
private void FormClose_Click(object sender, FormClosingEventArgs e)
{
SimConnectHandler.Disconnect();
}
private int SendRequest(SimConnectVariable request, int frequency)
{
return(SimConnectHandler.GetSimVar(request, frequency)); // If FetchLatestValue = true; Auto-update
}
private int SendValue(SimConnectVariableValue variableValue)
{
return(SimConnectHandler.SetSimVar(variableValue));
}
public void ConnectViaIP_Test()
{
SimConnectHandler.Connect(GetEndPoint());
Thread.Sleep(1000);
Assert.IsTrue(SimConnectHandler.IsConnected);
}
public void ConnectConfiguration_Test()
{
SimConnectHandler.Connect(); // Find/Try all defined server connection configurations
Assert.AreNotEqual(SimConnectHandler.Connection.Port, "0");
}
public void ConnectUseLocalServerConfig_Test()
{
SimConnectHandler.Connect(); // Find/Try all defined server connection configurations
Assert.IsTrue(SimConnectHandler.IsConnected);
}
