private void testConnectionWorker_DoWork(object sender, DoWorkEventArgs e)
{
Server.ServerVariables serverToConnectTest = (Server.ServerVariables)e.Argument;
BombsHost.CommunicatorClient testConnector = new BombsHost.CommunicatorClient(new InstanceContext(this), binding, new EndpointAddress(string.Format(@"net.tcp://{0}:{1}/BombsHost/tcp", serverToConnectTest.Address, serverToConnectTest.Port.ToString())));
testConnector.Endpoint.Name = "BOMBS_Service_Communicator_EndPoint";
bool result = true;
try
{
testConnector.Open();
result = true;
}
catch
{
result = false;
}
object[] results = new object[3];
results[0] = result;
results[1] = testConnector;
results[2] = serverToConnectTest;
e.Result = results;
}
private void OnTestConnectionCompleted(bool result, BombsHost.CommunicatorClient testCommunicator, Server.ServerVariables serverVariables)
{
serverToConnect = serverVariables;
if (TestConnectionCompleted != null)
{
if (!result)
{
TestConnectionCompleted(this, new ResultArg()
{
Result = new Server.TestConnectionVariablesArgs()
{
IsTestConnectionSuccessful = false,
ServerInformation = null
}
});
}
else
{
if (testCommunicator != null)
{
testResultHost = testCommunicator;
testResultHost.GetServerInformationCompleted -= testCommunicator_GetServerInformationCompleted;
testResultHost.GetServerInformationCompleted += testCommunicator_GetServerInformationCompleted;
testResultHost.GetServerInformationAsync();
}
}
}
}
public void UseNewHost()
{
if (connector != null)
{
if (connector.State == CommunicationState.Opened)
{
connector.DisconnectCompleted += connector_DisconnectCompleted;
connector.DisconnectAsync();
}
else
{
connector.Close();
connector = testResultHost;
activeServer = serverToConnect;
if (HostInitializedAndOpened != null) HostInitializedAndOpened(this, EventArgs.Empty);
}
}
else
{
connector = testResultHost;
activeServer = serverToConnect;
if (HostInitializedAndOpened != null) HostInitializedAndOpened(this, EventArgs.Empty);
}
}
private void connector_DisconnectCompleted(object sender, AsyncCompletedEventArgs e)
{
connector.DisconnectCompleted -= connector_DisconnectCompleted;
connector.Close();
activeServer = serverToConnect;
connector = testResultHost;
if (HostInitializedAndOpened != null) HostInitializedAndOpened(this, EventArgs.Empty);
if (NewConnectionImplemented != null) NewConnectionImplemented(this, new ResultArg() { Result = connector });
}
public void Connect()
{
connector = new BombsHost.CommunicatorClient(new InstanceContext(this), binding, new EndpointAddress(string.Format(@"net.tcp://{0}:{1}/BombsHost/tcp", activeServer.Address, activeServer.Port.ToString())));
connector.Endpoint.Name = "BOMBS_Service_Communicator_EndPoint";
try
{
connector.Open();
OnConnectionStatusChange(Server.ConnectionStatus.Success);
if (HostInitializedAndOpened != null) HostInitializedAndOpened(this, EventArgs.Empty);
}
catch
{
OnConnectionStatusChange(Server.ConnectionStatus.ConnectionFailure);
return;
}
connector.GetServerInformationCompleted -= connector_GetServerInformationCompleted;
connector.GetServerInformationCompleted += connector_GetServerInformationCompleted;
connector.GetServerInformationAsync();
}