public Result loadAssembly(string file)
{
StreamedMessageUtils<NetworkStream> messenger = new StreamedMessageUtils<NetworkStream>(this.Client.GetStream());
var request = Request.CreateLoadAssemblyRequest(file);
byte[] outgoing_buffer = request.Serialize();
messenger.writeMessage(outgoing_buffer);
byte[] incoming_buffer = messenger.readMessage();
var result = Result.Deserialize(incoming_buffer);
return result;
}
public Result evaluate(string input)
{
StreamedMessageUtils<NetworkStream> messenger = new StreamedMessageUtils<NetworkStream>(this.Client.GetStream());
var request = Request.CreateEvaluationRequest(input);
byte[] outgoing_buffer = request.Serialize();
messenger.writeMessage(outgoing_buffer);
byte[] incoming_buffer = messenger.readMessage();
var result = Result.Deserialize(incoming_buffer);
return result;
}
public Result getVariables()
{
StreamedMessageUtils<NetworkStream> messenger = new StreamedMessageUtils<NetworkStream>(this.Client.GetStream());
var request = Request.CreateGetVariablesRequest();
byte[] outgoing_buffer = request.Serialize();
messenger.writeMessage(outgoing_buffer);
byte[] incoming_buffer = messenger.readMessage();
var result = Result.Deserialize(incoming_buffer);
return result;
}
private void handleClientComm(object client)
{
TcpClient tcpClient = (TcpClient)client;
var messenger = new StreamedMessageUtils<NetworkStream>(tcpClient.GetStream());
while (true)
{
try
{
//blocks until a client sends a message
byte[] buffer = messenger.readMessage();
var request = Request.Deserialize(buffer);
Result result;
if (request.Type == RequestType.Evaluate) {
result = this.Repl.evaluate(request.Code);
} else if (request.Type == RequestType.LoadAssembly) {
result = this.Repl.loadAssembly(request.AssemblyToLoad);
} else if (request.Type == RequestType.Variables) {
result = this.Repl.getVariables();
} else if (request.Type == RequestType.Usings) {
result = this.Repl.getUsings();
} else {
Console.WriteLine("Received unexpected request type {0}",request.Type);
break;
}
byte[] output_buffer = result.Serialize();
messenger.writeMessage(output_buffer);
}
catch (Exception e)
{
Console.WriteLine("Unexpected error occurred: " + e.Message);
break;
}
Console.Out.Flush();
Console.Error.Flush();
}
tcpClient.Close();
}
