public virtual ProsthesisStateBase OnDisconnection(TCP.ConnectionState state)
{
if (state == mContext.AuthorizedConnection)
{
//return new Shutdown(mContext);
}
return(this);
}
private void OnSocketMessageAvailable(ProsthesisMessage message, TCP.ConnectionState state)
{
//Only one message allowed in at a time
lock (this)
{
ProsthesisStateBase newState = mCurrentState;
//Capture handshakes and send appropriate events
if (message is ProsthesisHandshakeRequest)
{
ProsthesisHandshakeRequest hsReq = message as ProsthesisHandshakeRequest;
if (hsReq.VersionId == ProsthesisCore.ProsthesisConstants.OSVersion)
{
newState = mCurrentState.OnClientAuthorization(state, true);
mAuthorizedConnection = state;
}
else
{
newState = mCurrentState.OnClientAuthorization(state, false);
}
}
else if (state == mAuthorizedConnection)
{
//Capture commands and send appropriate events
if (message is ProsthesisCommand)
{
ProsthesisCommand command = message as ProsthesisCommand;
mLogger.LogMessage(Logger.LoggerChannels.Events, string.Format("Received command {0} from {1}", command.Command, state.RemoteEndPoint));
ProsthesisCommandAck ack = new ProsthesisCommandAck();
ack.Command = command.Command;
ack.Timestamp = System.DateTime.Now.Ticks;
ProsthesisDataPacket pack = ProsthesisDataPacket.BoxMessage <ProsthesisCommandAck>(ack);
state._conn.Send(pack.Bytes, pack.Bytes.Length, System.Net.Sockets.SocketFlags.None);
if (command.Command == ProsthesisConstants.ProsthesisCommand.EmergencyStop)
{
Terminate(string.Format("Emergency stop from {0}", state.RemoteEndPoint));
}
else
{
newState = mCurrentState.OnProsthesisCommand(command.Command, state);
}
}
else
{
newState = mCurrentState.OnSocketMessage(message, state);
}
}
else
{
state._server.DropConnection(state);
}
ChangeState(newState);
}
}
public override ProsthesisStateBase OnProsthesisCommand(ProsthesisCore.ProsthesisConstants.ProsthesisCommand command, TCP.ConnectionState from)
{
switch (command)
{
case ProsthesisCore.ProsthesisConstants.ProsthesisCommand.Resume:
return(new ProsthesisActive(mContext, mArduinos));
}
return(base.OnProsthesisCommand(command, from));
}
public virtual ProsthesisStateBase OnSocketMessage(ProsthesisCore.Messages.ProsthesisMessage message, TCP.ConnectionState state)
{
return(this);
}
public virtual ProsthesisStateBase OnProsthesisCommand(ProsthesisCore.ProsthesisConstants.ProsthesisCommand command, TCP.ConnectionState from)
{
switch (command)
{
case ProsthesisCore.ProsthesisConstants.ProsthesisCommand.Shutdown:
return(new Shutdown(mContext));
default:
return(this);
}
}
public virtual ProsthesisStateBase OnClientAuthorization(TCP.ConnectionState authedClient, bool isAuthorized)
{
return(this);
}
public virtual ProsthesisStateBase OnConnection(TCP.ConnectionState state)
{
return(this);
}
public override ProsthesisStateBase OnProsthesisCommand(ProsthesisCore.ProsthesisConstants.ProsthesisCommand command, TCP.ConnectionState from)
{
switch (command)
{
case ProsthesisCore.ProsthesisConstants.ProsthesisCommand.Initialize:
return(new RunSelfTest(mContext, mArduinos));
case ProsthesisCore.ProsthesisConstants.ProsthesisCommand.Shutdown:
return(new Shutdown(mContext));
}
return(this);
}
public override ProsthesisStateBase OnProsthesisCommand(ProsthesisCore.ProsthesisConstants.ProsthesisCommand command, TCP.ConnectionState from)
{
switch (command)
{
case ProsthesisCore.ProsthesisConstants.ProsthesisCommand.Shutdown:
return(new Shutdown(this));
default:
{
ProsthesisStateBase newState = mCurrentState.OnProsthesisCommand(command, from);
if (newState != mCurrentState)
{
ChangeState(newState);
}
}
break;
}
return(this);
}
public override ProsthesisStateBase OnSocketMessage(ProsthesisCore.Messages.ProsthesisMessage message, TCP.ConnectionState state)
{
ProsthesisStateBase newState = mCurrentState.OnSocketMessage(message, state);
if (newState != mCurrentState)
{
ChangeState(newState);
}
return(this);
}
private void OnDisconnection(TCP.ConnectionState state)
{
ProsthesisStateBase newState = mCurrentState.OnDisconnection(state);
ChangeState(newState);
}
public override ProsthesisStateBase OnConnection(TCP.ConnectionState state)
{
return(new AwaitingAuth(mContext));
}
