public Status SendFile(RioFile file)
{
/* This will only happen on second tab, so don't bother logging */
Status error = Status.Ok;
SftpClient client = new SftpClient(_host.GetHostName(), "admin", "");
/* Check if file exists on PC */
if (error == Status.Ok)
{
if (file.CheckExistanceOnPC() == false)
{
/* could not open file? */
Log(" Could not open file:" + file.TargetPath);
error = Status.CouldNotOpenFile;
}
}
return(SendFileContents(file.GetContents(), file.TargetPath));
}
public Status SendFile(RioFile file)
{
/* This will only happen on second tab, so don't bother logging */
Status error = Status.Ok;
/* Check if file exists on PC */
if (error == Status.Ok)
{
if (file.CheckExistanceOnPC() == false)
{
/* could not open file? */
Log(" Could not open file:" + file.TargetPath);
error = Status.CouldNotOpenFile;
}
}
if (error == Status.Ok)
{
error = SendFileContents(file.GetContents(), file.TargetPath);
}
return(error);
}
public void UpdateRobotController(bool bInstallAnimIntoRioWebServer)
{
SftpClient ftpClient = null;
int error = 0;
/* start stop watch */
Stopwatch stopWatch = new Stopwatch();
stopWatch.Start();
/* copy a mutable list of File objects */
ArrayList files = new ArrayList();
foreach (RioFile sourceFile in RioFiles.kFilesToCreate)
{
files.Add(sourceFile);
}
/* copy a mutable list of File objects to delete */
ArrayList filesToDel = new ArrayList();
foreach (string sourceFile in RioFiles.kFilesToDeleteBeforeInstall)
{
filesToDel.Add(sourceFile);
}
/* throw out whatever needs to be removed */
if (bInstallAnimIntoRioWebServer == false)
{
/* loop thru all tentaive target filesand throw out js files */
for (int i = 0; i < files.Count;)
{
RioFile file = (RioFile)files[i];
if (file.Sourcename.Contains(".js"))
{
/* remove file, now i will point to next elem */
files.RemoveAt(i);
}
else
{
/* go to next elem */
++i;
}
}
}
/* start connection */
if (error == 0)
{
Log("Connecting to roboRIO " + DateTime.Now.ToString("MM/dd/yyyy h:mm tt"));
ftpClient = new SftpClient(_host.GetHostName(), "admin", "");
ftpClient.ConnectionInfo.Timeout = new TimeSpan(0, 0, 0, 0, 6000);
try { ftpClient.Connect(); }
catch (Exception) { error = -1; }
if (error == 0)
{
Log("Connected sucessfully.");
}
else
{
Log("Could not connect.");
}
}
/* stop diag server if running already */
if (error == 0)
{
SendCommand("Attempting to close server", "/etc/init.d/Phoenix-diagnostics-server stop");
/* even if this fails, keep going */
}
/* check file presence */
if (error == 0)
{
foreach (RioFile file in files)
{
if (file.CheckExistanceOnPC() == false)
{
/* could not open file? */
Log(" Could not open file:" + file.TargetPath);
error = -10;
}
}
}
/* backup what needs to be backed up */
if (error == 0)
{
foreach (string filepath in RioFiles.kFilesToBackup)
{
string backUpPath = filepath + ".bak";
if (ftpClient.Exists(backUpPath))
{
/* already there, don't change anything */
}
else if (ftpClient.Exists(filepath) == false)
{
/* not there, don't bother */
}
else
{
/* copy command */
String command = "cp " + filepath + " " + backUpPath;
SendCommand(command);
}
}
}
/* delete them the diag related files */
if (error == 0)
{
Log("Removing old files...");
foreach (string filePathToDel in filesToDel)
{
if (ftpClient.Exists(filePathToDel) == false)
{
/* do nothing */
}
else
{
/* delete the target */
try { ftpClient.DeleteFile(filePathToDel); } catch (Exception) { }
}
}
}
/* write new files */
if (error == 0)
{
Log("Writing files...");
foreach (RioFile file in files)
{
byte[] content = file.GetContents();
if (content == null)
{
Log("Failed to read " + file.SourcePath);
error = -30;
}
else
{
/* delete file first, regardless of success, continue */
try
{
/* if file exists, delete it */
if (ftpClient.Exists(file.TargetPath))
{
ftpClient.DeleteFile(file.TargetPath);
}
}
catch (Exception) { }
/* write it */
try
{
ftpClient.WriteAllBytes(file.TargetPath, content);
Log("Written file: " + file.TargetPath + " (" + file.Sourcename + ")");
}
catch (Exception)
{
Log("Failed to write " + file.TargetPath);
error = -70;
}
}
}
}
/* always close the sftp */
if (ftpClient != null)
{
try { ftpClient.Disconnect(); }
catch (Exception) { }
}
/* permissions */
if (error == 0)
{
Log("Updating File Write Permissions");
SendCommand("chmod 777 /etc/init.d/Phoenix-diagnostics-server");
SendCommand("chmod 777 /usr/local/frc/bin/Phoenix-diagnostics-server");
Thread.Sleep(1000); //Wait a bit to make sure any file changes actually took
}
/* sync */
if (error == 0)
{
Log("Syncing RoboRIO to ensure files are on the flash");
SendCommand("sync");
Thread.Sleep(1000); //Wait a bit to make sure any file changes actually took
}
/* Create Symlink for Phoenix-diagnostics-server in etc/rc5.d/ */
if (error == 0)
{
Log("Creating/Updating Symlink for startup");
if (false == SendCommand("ln -sf /etc/init.d/Phoenix-diagnostics-server /etc/rc5.d/S25Phoenix-diagnostics-server"))
{
error = -39;
}
}
/* restart server */
if (error == 0)
{
if (false == SendCommand("Starting Server", "/etc/init.d/Phoenix-diagnostics-server start"))
{
error = -40;
Log("Server could not be started, you many need to restart the RoboRIO. ");
}
else
{
Log("Server has successfully started.");
}
}
/* stop and report time */
OnFinished(error);
stopWatch.Stop();
TimeSpan ts = stopWatch.Elapsed;
string elapsedTime = string.Format("{0:00}:{1:00}:{2:00}.{3:00}",
ts.Hours, ts.Minutes, ts.Seconds,
ts.Milliseconds / 10);
Log("\nDuration: " + elapsedTime);
}