private void SendFtpCommandFile(String command)
{
try
{
// Create a temporary file
String tempFile = Path.GetTempFileName();
FileInfo fileInfo = new FileInfo(tempFile);
fileInfo.Attributes = FileAttributes.Temporary;
logger.Debug(String.Format("Created temp command file {0}", tempFile));
// Write the command string to the file
StreamWriter writer = File.AppendText(tempFile);
writer.Write(command);
writer.Flush();
writer.Close();
// Send the file to the Pi
using (Ftp ftpClient = new Ftp(settings.FtpAddress, settings.FtpUser, settings.FtpPassword))
{
logger.Info("Uploading command file");
ftpClient.upload("command.txt", tempFile);
}
// Delete the temporary file
if (File.Exists(tempFile))
{
File.Delete(tempFile);
}
}
catch (Exception ex)
{
// Oops.
logger.Error(String.Format("Error while sending startx/stopx command: {0}", ex.Message));
}
}
private void SendPhotoButton_Click(object sender, RoutedEventArgs e)
{
// TODO: Put FTP photo send into a separate function for re-use during sim
// FTP the photo to the Pi
logger.Debug(String.Format("Opening FTP connection to {0}", settings.FtpAddress));
try
{
using (Ftp ftpClient = new Ftp(settings.FtpAddress, settings.FtpUser, settings.FtpPassword))
{
logger.Info(String.Format("Uploading file {0}", settings.PhotoFileName));
ftpClient.upload("tmp.tmp", settings.PhotoFileName);
ftpClient.rename("tmp.tmp", "0.jpg");
}
}
catch (WebException ex)
{
logger.Error(ex.ToString());
}
catch (Exception ex)
{
logger.Error(ex.ToString());
}
}
private void SendVideoButton_Click(object sender, RoutedEventArgs e)
{
// Determine the destination filename
String destinationFileName = "preview_";
destinationFileName += settings.VideoId.ToString();
if (RepeatAndIntervalCheckBox.IsChecked == true)
{
destinationFileName += "_" + settings.VideoFileRepeats.ToString();
destinationFileName += "+" + settings.VideoFileInterval.ToString();
}
destinationFileName += ".asf";
//FTP The video to the Pi
logger.Debug(String.Format("Opening FTP connection to {0}", settings.FtpAddress));
try
{
using (Ftp ftpClient = new Ftp(settings.FtpAddress, settings.FtpUser, settings.FtpPassword))
{
logger.Info(String.Format("Uploading video {0} to {1}", settings.VideoFileName, destinationFileName));
ftpClient.upload("tmp.tmp", settings.VideoFileName);
ftpClient.rename("tmp.tmp", destinationFileName);
}
}
catch (WebException ex)
{
logger.Error(ex.ToString());
}
catch (Exception ex)
{
logger.Error(ex.ToString());
}
}