/// <summary>
/// Send login message to a PSM server
/// </summary>
/// <description>
/// You can login to a PSM server in two ways:
/// 1. Anonymous : You will only hear the scanner sound playback and see the scanner screen.
/// 2. Admin : You will have full control over the scanner
/// </description>
/// <param name="m">Message</param>
/// <seealso cref="ProScanMobile.Encryption"/>
public void Login(string m)
{
_loginDone.Reset ();
_httpResponse = string.Empty;
Send (m);
_sendDone.WaitOne ();
if (_sendStatus == SendStatus.Ok) {
Receive (ReceiveType.Http);
_receiveDone.WaitOne ();
if (_httpResponse == CONST_HTTP_OK) {
_connectionBuffer = new ReadWriteBuffer (65535);
_bytesReceived = 0;
Receive (ReceiveType.Data);
_receiveDone.WaitOne ();
string[] message = bytesTostring(_connectionBuffer.Read (_connectionBuffer.Count, true)).Split(' ');
if (message [2] == "PS20") {
_loginStatus = LoginStatus.Error;
_loginStatusMessage = "Connection refused.";
} else {
_loginStatus = LoginStatus.LoggedIn;
_loginStatusMessage = "Logged in.";
}
} else {
_loginStatus = LoginStatus.Error;
_loginStatusMessage = "Connection refused.";
}
} else {
_loginStatus = LoginStatus.Error;
_loginStatusMessage = "Connection refused.";
}
_loginDone.Set ();
}
/// <summary>
/// Close this instance.
/// </summary>
/// <description>
/// Close the connection to the PSM server
/// </description>
public void Close()
{
_closeDone.Reset ();
if (_tcpSocket != null) {
_tcpSocket.Close ();
_connectionStatus = ConnectionStatus.Disconnected;
_connectionStatusMessage = "Closed.";
_loginStatus = LoginStatus.LoggedOut;
_loginStatusMessage = "Logged out.";
_connectionBuffer = null;
_tcpSocket = null;
}
_closeDone.Set ();
}
