private static void DoPolling()
{
var client = new Client(Const.RPC_URI, Const.STREAMING_URI, "Test.{B4E415A7-C453-4867-BDD1-C77ED345777B}");
try
{
client.AppKey = "Test";
client.StartMetrics();
client.LogIn(Const.USERNAME, Const.PASSWORD);
for (int i = 0; i < 10; i++)
{
var accountInfo = client.AccountInformation.GetClientAndTradingAccount();
client.TradesAndOrders.ListOpenPositions(accountInfo.CFDAccount.TradingAccountId);
Thread.Sleep(1000);
}
client.LogOut();
}
catch (Exception exc)
{
Trace.WriteLine(exc);
}
finally
{
client.Dispose();
}
}
public MainPage()
{
InitializeComponent();
Dispatcher.BeginInvoke(() =>
{
StartButton.IsEnabled = false;
StopButton.IsEnabled = false;
});
// need to set up the serializer to be used by stream listeners
StreamingClientFactory.SetSerializer(new Serializer());
// build an rpc client and log it in.
rpcClient = new Client(new Uri(StaticTestConfig.RpcUrl), new Uri(StaticTestConfig.StreamingUrl), StaticTestConfig.AppKey);
rpcClient.StartMetrics();
// get a session from the rpc client
rpcClient.BeginLogIn(StaticTestConfig.ApiUsername, StaticTestConfig.ApiPassword, ar =>
{
rpcClient.EndLogIn(ar);
rpcClient.MagicNumberResolver.PreloadMagicNumbersAsync();
Debug.WriteLine("creating client");
// build a streaming client.
_streamingClient = StreamingClientFactory.CreateStreamingClient(new Uri(StaticTestConfig.StreamingUrl), StaticTestConfig.ApiUsername, rpcClient.Session);
Debug.WriteLine("connecting client");
// note: due to internal changes the 'connect' method
// name is a misnomer: no actual network activity is occuring,
// only the building of the necessary client connections for
// each of the published data adapters. Actual connection is
// performed on demand for each adapter. This minimizes startup time.
// the upside to this is that there is no need to run .Connect in a separate thread.
Debug.WriteLine("client connected");
// from this point there should be no need to stop, disconnect or dispose of the
// client instance. But if you choose to disconnect a StreamingClient, it should
// be disposed and reinstantiated. it is a one use object at this point as this is
// the only usage pattern presented in the sample code.
Dispatcher.BeginInvoke(() =>
{
listBox1.Items.Add("logged in");
StartButton.IsEnabled = true;
StopButton.IsEnabled = false;
});
}, null);
}
