public void SetupTestException()
{
CameraSocket testSocket = new CameraSocket
{
DataSocket = new WSocket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp),
Config = new CameraConfiguration()
};
bool threw = false;
try
{
testSocket.Setup();
}
catch (Exception e)
{
Assert.IsTrue(e is InvalidOperationException);
Assert.IsTrue(e.Message.Equals("Configuration address not configured"));
threw = true;
}
Assert.IsTrue(threw);
threw = false;
IPAddress address = NetworkHelpers.GrabIpv4();
testSocket.Config.Address = address.Address;
try
{
testSocket.Setup();
}
catch (Exception e)
{
Assert.IsTrue(e is InvalidOperationException);
Assert.IsTrue(e.Message.Equals("Configuration port not configured"));
threw = true;
}
Assert.IsTrue(threw);
testSocket.Config.Port = 700;
try
{
Assert.IsFalse(testSocket.Setup());
}
catch (Exception)
{
Assert.Fail("Shouldn't throw an exception");
}
}
//[Test]
public void CameraThreadConnectionTest()
{
Thread camServer = new Thread(new Listener().StartListening);
camServer.Name = "CameraServer";
camServer.Start();
CameraConfiguration testConfig = new CameraConfiguration
{
#pragma warning disable 618
Address = NetworkHelpers.GrabIpv4(Dns.GetHostEntry(Dns.GetHostName())).Address,
#pragma warning restore 618
Port = 11003,
CamFileIdentity = "testCam",
Id = -1
};
CameraSocket testSocket = new CameraSocket
{
DataSocket = new WSocket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp),
Config = testConfig
};
//start initialising the camera thread
Assert.IsTrue(testSocket.Setup());
CameraThread threadTask = new CameraThread(testSocket);
Thread camThread = new Thread(threadTask.Start);
camThread.Name = "CameraThread";
camThread.Start();
//Tell the camera to send a test image
threadTask.Request = CameraRequest.SendTestImage;
Thread.Sleep(32);
while (threadTask.Request != CameraRequest.Alive)
{
Thread.Sleep(10);
}
camThread.Join();
camServer.Join();
}
public void StartListening()
{
// Data buffer for incoming data.
byte[] bytes = new byte[Constants.CameraBufferSize];
IPHostEntry ipHostInfo = Dns.GetHostEntry(Dns.GetHostName());
IPAddress ipAddress = NetworkHelpers.GrabIpv4(ipHostInfo);
IPEndPoint localEndPoint = new IPEndPoint(ipAddress, int.Parse(CameraSettings.GetSetting("port", "11003")));
Console.WriteLine("IP address = " + ipAddress);
#pragma warning disable CS0618 // Type or member is obsolete
Console.WriteLine("IP long address = " + ipAddress.Address);
#pragma warning restore CS0618 // Type or member is obsolete
// Create a TCP/IP socket.
Socket listener = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
Socket handler = null;
// Bind the socket to the local endpoint and
// listen for incoming connections.
try
{
listener.Bind(localEndPoint);
listener.Listen(10);
// Start listening for connections.
while (true)
{
Console.WriteLine("Waiting for a connection...");
// Program is suspended while waiting for an incoming connection.
handler = listener.Accept();
data = null;
Console.WriteLine("Connected!!");
while (Connected(handler))
{
RequestProcess process = new RequestProcess(handler);
bytes = new byte[Constants.CameraBufferSize];
int bytesRec = handler.Receive(bytes);
data += Encoding.ASCII.GetString(bytes, 0, bytesRec);
if (data.IndexOf(Constants.EndOfMessage) > -1)
{
//process data
process.ProcessRequest(bytes);
// Show the data on the console.
Console.WriteLine("Data received : {0}", data);
data = "";
}
Console.WriteLine("Waiting for next request...");
}
}
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
}
finally
{
if (handler != null)
{
handler.Shutdown(SocketShutdown.Both);
handler.Close();
}
}
Console.WriteLine("\nPress ENTER to continue...");
Console.Read();
}
