/// <summary>
/// NEED TO REFINE.
/// Function to send code to Rhino.
/// </summary>
/// <param name="resetEngine"></param>
private void SendCodeToRhino(bool resetEngine)
{
// bypass the function if the code is running
if (IsSending)
{
Alert("Cannot send code.\nAn existing code is still running.");
return;
}
// run in another thread to send the code
System.Threading.Tasks.Task.Run(() =>
{
// set running flag
IsSending = true;
// compose the message
msgObject objMsg = new msgObject();
objMsg.filename = GetTempFilePath();
objMsg.temp = false;
objMsg.reset = resetEngine;
objMsg.run = true;
string sendingMessage = JsonConvert.SerializeObject(objMsg);
Byte[] sendingBytes = System.Text.Encoding.ASCII.GetBytes(sendingMessage);
// get output panel
var outputPane = GetOutputPane();
outputPane.Clear();
outputPane.OutputString($"====== {DateTime.Now.ToString(CultureInfo.CurrentCulture)} ======\n");
// init tcp connection
const int portNo = 614;
const string serverIp = "127.0.0.1";
try
{
TcpClient client = new TcpClient(serverIp, portNo);
// Get a client stream for reading and writing.
NetworkStream stream = client.GetStream();
// Send the message to the connected TcpServer.
stream.Write(sendingBytes, 0, sendingBytes.Length);
// Receive the TcpServer.response.
bool isConnected = true;
while (isConnected)
{
// Buffer to store the response bytes.
var data = new Byte[256];
// Read the the TcpServer response bytes.
Int32 bytes = stream.Read(data, 0, data.Length);
// String to store the response ASCII representation.
string responseData = System.Text.Encoding.ASCII.GetString(data, 0, bytes);
// display message
outputPane.OutputString(responseData);
// Detect if client disconnected
if (client.Client.Poll(0, SelectMode.SelectRead))
{
byte[] buff = new byte[1];
// Client disconnected
isConnected = client.Client.Receive(buff, SocketFlags.Peek) != 0;
}
}
// Close everything.
stream.Close();
client.Close();
// delete the file after it's done.
deleteTempFile();
}
catch (SocketException ex)
{
Alert("Cannot connect Rhino.\nPlease make sure Rhino is running CodeListener.");
outputPane.OutputString("Failed:\n" + ex.Message);
}
catch (Exception ex)
{
Alert("Unexpected Error.\\Please see the error message in the output panel.");
outputPane.OutputString("Failed:\n" + ex.Message);
}
finally
{
// set running flag
IsSending = false;
}
});
}
/// <summary>
/// This function is the callback used to execute the command when the menu item is clicked.
/// See the constructor to see how the menu item is associated with this function using
/// OleMenuCommandService service and MenuCommand class.
/// </summary>
/// <param name="sender">Event sender.</param>
/// <param name="e">Event args.</param>
private void SendCodeToRhino(object sender, bool resetEngine)
{
// bypass the function if the code is running
if (IsSending)
{
Alert("Cannot send code.\nAn existing code is still running.");
return;
}
// run in another thread to send the code
System.Threading.Tasks.Task.Run(() =>
{
// set running flag
IsSending = true;
// get the top level vs instance object
var dte = this.ServiceProvider.GetService(typeof(_DTE)) as _DTE;
if (dte == null)
{
string message = "Cannot init RhinoPython extension.\nTry to restart visual studio.";
Alert(message);
IsSending = false;
return;
}
// save all the documents
dte.Documents.SaveAll();
// get the filename with absolute path
var activeDocument = dte.ActiveDocument;
if (activeDocument == null)
{
string message = "Cannot read current document.\nMake sure you have the code opening.";
Alert(message);
IsSending = false;
return;
}
var activeDocumentName = dte.ActiveDocument.FullName;
// check if the file is temp file by checking the if the path of file is inside temp folder
var tempPath = System.IO.Path.GetTempPath();
var activeDocumentPath = dte.ActiveDocument.Path;
var isTempFile = tempPath == activeDocumentPath;
// compose the message
msgObject objMsg = new msgObject();
objMsg.filename = activeDocumentName;
objMsg.temp = isTempFile;
objMsg.reset = resetEngine;
objMsg.run = true;
string sendingMessage = JsonConvert.SerializeObject(objMsg);
Byte[] sendingBytes = System.Text.Encoding.ASCII.GetBytes(sendingMessage);
// get output panel
var outputPane = GetOutputPane();
outputPane.Clear();
outputPane.OutputString($"====== {DateTime.Now.ToString(CultureInfo.CurrentCulture)} ======\n");
// init tcp connection
const int portNo = 614;
const string serverIp = "127.0.0.1";
try
{
TcpClient client = new TcpClient(serverIp, portNo);
// Get a client stream for reading and writing.
NetworkStream stream = client.GetStream();
// Send the message to the connected TcpServer.
stream.Write(sendingBytes, 0, sendingBytes.Length);
// Receive the TcpServer.response.
bool isConnected = true;
while (isConnected)
{
// Buffer to store the response bytes.
var data = new Byte[256];
// Read the the TcpServer response bytes.
Int32 bytes = stream.Read(data, 0, data.Length);
// String to store the response ASCII representation.
string responseData = System.Text.Encoding.ASCII.GetString(data, 0, bytes);
// display message
outputPane.OutputString(responseData);
// Detect if client disconnected
if (client.Client.Poll(0, SelectMode.SelectRead))
{
byte[] buff = new byte[1];
// Client disconnected
isConnected = client.Client.Receive(buff, SocketFlags.Peek) != 0;
}
}
// Close everything.
stream.Close();
client.Close();
}
catch (SocketException ex)
{
Alert("Cannot connect Rhino.\nPlease make sure Rhino is running CodeListener.");
outputPane.OutputString("Failed:\n" + ex.Message);
}
catch (Exception ex)
{
Alert("Unexpected Error.\\Please see the error message in the output panel.");
outputPane.OutputString("Failed:\n" + ex.Message);
}
finally
{
// set running flag
IsSending = false;
}
});
}