public void TestEventLoopSendAndClose(bool clientSide)
{
SetupTestConnections(clientSide, out testListener, out testLocalSocketState, out testRemoteSocketState);
int calledCount = 0;
// This OnNetworkAction asks for more data, creating an event loop
testLocalSocketState.OnNetworkAction = (x) =>
{
if (x.ErrorOccured)
{
return;
}
calledCount++;
Networking.GetData(x);
};
Networking.SendAndClose(testRemoteSocketState.TheSocket, "a");
Assert.IsFalse(Networking.SendAndClose(testRemoteSocketState.TheSocket, "a"));
Assert.IsFalse(testRemoteSocketState.TheSocket.Connected);
Networking.GetData(testLocalSocketState);
Assert.AreEqual("a", testLocalSocketState.GetData());
NetworkTestHelper.WaitForOrTimeout(() => calledCount == 1, NetworkTestHelper.timeout);
Networking.SendAndClose(testLocalSocketState.TheSocket, "a");
NetworkTestHelper.WaitForOrTimeout(() => calledCount == 2, NetworkTestHelper.timeout);
Assert.AreEqual(1, calledCount);
}
public void TestCloseThenSendAndClose(bool clientSide)
{
SetupTestConnections(clientSide, out testListener, out testLocalSocketState, out testRemoteSocketState, 2151);
testLocalSocketState.TheSocket.Close();
Assert.IsFalse(Networking.SendAndClose(testLocalSocketState.TheSocket, "a"));
}
public void TestSendAndClose(bool clientSide)
{
SetupTestConnections(clientSide, out testListener, out testLocalSocketState, out testRemoteSocketState, 2151);
Assert.IsTrue(Networking.SendAndClose(testLocalSocketState.TheSocket, "a"));
// No assertions, but the following should not result in an unhandled exception
Assert.IsFalse(Networking.Send(testLocalSocketState.TheSocket, "a"));
}
public void testSendAndClose(bool clientSide)
{
SetupTestConnections(clientSide, out testListener, out testLocalSocketState, out testRemoteSocketState);
// Set the action to do nothing
testLocalSocketState.OnNetworkAction = x => { };
testRemoteSocketState.OnNetworkAction = x => { };
Networking.SendAndClose(testLocalSocketState.TheSocket, "a");
Assert.IsFalse(testLocalSocketState.TheSocket.Connected);
}
public void SendAndClose_SendFails_ShouldCloseSocket(bool clientSide)
{
SetupTestConnections(clientSide, out testListener, out testLocalSocketState, out testRemoteSocketState);
testLocalSocketState.OnNetworkAction = x => { };
testRemoteSocketState.OnNetworkAction = x => { };
string nullInjection = null;
bool sendWasSuccessful = Networking.SendAndClose(testLocalSocketState.TheSocket, nullInjection);
Networking.GetData(testRemoteSocketState);
NetworkTestHelper.WaitForOrTimeout(() => testRemoteSocketState.GetData().Length > 0, NetworkTestHelper.timeout);
Assert.IsFalse(sendWasSuccessful);
Assert.AreEqual("", testRemoteSocketState.GetData());
Assert.IsFalse(testLocalSocketState.TheSocket.Connected);
}
public void SendAndClose_SendTinyMessage_ShouldPutDataInSocketStateAndCloseSocket(bool clientSide)
{
// assemble
SetupTestConnections(clientSide, out testListener, out testLocalSocketState, out testRemoteSocketState);
testLocalSocketState.OnNetworkAction = x => { };
testRemoteSocketState.OnNetworkAction = x => { };
bool sendWasSuccessful;
// act
sendWasSuccessful = Networking.SendAndClose(testLocalSocketState.TheSocket, "abc");
Networking.GetData(testRemoteSocketState);
NetworkTestHelper.WaitForOrTimeout(() => testRemoteSocketState.GetData().Length > 0, NetworkTestHelper.timeout);
// assert
Assert.IsTrue(sendWasSuccessful);
Assert.AreEqual("abc", testRemoteSocketState.GetData());
Assert.IsFalse(testLocalSocketState.TheSocket.Connected);
}
public void SendAndClose_SocketIsAlreadyClosed_ShouldNotAttemptToSend(bool clientSide)
{
SetupTestConnections(clientSide, out testListener, out testLocalSocketState, out testRemoteSocketState);
testLocalSocketState.OnNetworkAction = x => { };
testRemoteSocketState.OnNetworkAction = x => { };
bool sendWasSuccessful = true;
testLocalSocketState.TheSocket.Shutdown(SocketShutdown.Both);
testLocalSocketState.TheSocket.Close();
sendWasSuccessful = Networking.SendAndClose(testLocalSocketState.TheSocket, "abc");
Networking.GetData(testRemoteSocketState);
NetworkTestHelper.WaitForOrTimeout(() => testRemoteSocketState.GetData().Length > 0, NetworkTestHelper.timeout);
Assert.IsFalse(sendWasSuccessful);
Assert.AreEqual("", testRemoteSocketState.GetData());
Assert.IsFalse(testLocalSocketState.TheSocket.Connected);
// TODO is this check helpful?
Assert.ThrowsException <ObjectDisposedException>(() => testLocalSocketState.TheSocket.Available);
}
public void TestMyOwn()
{
// List to represents connections
List <SocketState> server = new List <SocketState>();
void SaveServer(SocketState s)
{
lock (this)
{
server.Add(s);
}
}
//Two clients
SocketState client_1 = null;
void SaveClient_1(SocketState s)
{
client_1 = s;
}
SocketState client_2 = null;
void SaveClient_2(SocketState s)
{
client_2 = s;
}
// Starting a server
TcpListener listener = Networking.StartServer(SaveServer, 2112);
// Client1 Connect to the server
Networking.ConnectToServer(SaveClient_1, "localhost", 2112);
// Client2 Connect to the server
Networking.ConnectToServer(SaveClient_2, "localhost", 2112);
// Make sure this line is what you want to it behave
NetworkTestHelper.WaitForOrTimeout(() => (client_2 != null) && (client_1 != null) && (server.Count == 2), NetworkTestHelper.timeout);
// Set the action to do nothing
foreach (SocketState state in server)
{
state.OnNetworkAction = x => { };
}
client_1.OnNetworkAction = x => { };
client_2.OnNetworkAction = x => { };
foreach (SocketState state in server)
{
Networking.SendAndClose(state.TheSocket, "a");
}
Networking.GetData(client_1);
Networking.GetData(client_2);
// Note that waiting for data like this is *NOT* how the networking library is
// intended to be used. This is only for testing purposes.
// Normally, you would provide an OnNetworkAction that handles the data.
NetworkTestHelper.WaitForOrTimeout(() => client_1.GetData().Length > 0 && client_2.GetData().Length > 0, NetworkTestHelper.timeout);
Assert.AreEqual("a", client_1.GetData());
Assert.AreEqual("a", client_2.GetData());
//Make sure everything close and stop properly
listener.Stop();
foreach (SocketState state in server)
{
state.TheSocket.Close();
}
client_1.TheSocket.Close();
client_2.TheSocket.Close();
}