private static void HandleJPEGFileAdded(object source, FileSystemEventArgs e)
{
MainWindow.LogMessage("New JPEG file added at " + e.FullPath);
//It takes a bit after creation before the file is sendable, sleep a few seconds
XMLFileWatcher.EnableRaisingEvents = false;
Thread.Sleep(5000);
XMLFileWatcher.EnableRaisingEvents = true;
try
{
MainWindow.LogMessage("Uploading JPEG image");
string results = WebManager.uploadWebcamImage(e.FullPath);
MainWindow.LogMessage(results);
}
catch (Exception ex)
{
MainWindow.LogError("Unable to upload JPEG image", ex);
}
try
{
File.Delete(e.FullPath);
}
catch (Exception ex)
{
MainWindow.LogError("Unable to delete the file after upload", ex);
}
}
private void StartButtonClick(object sender, RoutedEventArgs e)
{
LogMessage("Setting up FTP Parameters");
bool ready = false;
try
{
int uploadFrequency = int.Parse(UploadFrequency.Text);
XMLParser.SetUploadFrequency(uploadFrequency);
WebManager.SetupFTP(Username.Text, Password.Password, FTPServer.Text + "/" + RemotePath.Text + "/");
ready = true;
}
catch (Exception ex)
{
LogError("Unable to set up the FTP parameters", ex);
}
if (ready)
{
LogMessage("Starting directory monitor");
try
{
string jpegDirectory = "";
if (Directory.Exists(JPEGLabel.Text))
{
jpegDirectory = JPEGLabel.Text;
}
DirectoryMonitor.Start(XMLLabel.Text, jpegDirectory, this);
}
catch (Exception ex)
{
LogError("Unable to start directory monitor", ex);
}
}
}
private void ForceUploadTodayClick(object sender, RoutedEventArgs e)
{
LogMessage("Force uploading today's observations");
try
{
LogMessage(WebManager.UploadTodayObservations());
}
catch (Exception ex)
{
LogError("Unable to upload today's observations", ex);
}
}
private void TestCreateJSONClick(object sender, RoutedEventArgs e)
{
Observation observation = GetObservation();
if (null != observation)
{
try
{
string json = WebManager.GenerateJSONCurrentConditions(observation);
LogMessage("JSON generated successfully");
System.Windows.MessageBox.Show(json, "Generated JSON");
System.Windows.Clipboard.SetText(json);
}
catch (Exception ex)
{
LogError("Failed to generate JSON.", ex);
}
}
}
private static void CheckPeriodicUploads(DateTime observationDate)
{
DateTime thisObservationDate = DateTime.Parse(observationDate.ToString("yyyy-MM-dd"));
if (thisObservationDate > LastDailyUpload)
{
bool uploadSuccess = true;
try
{
MainWindow.LogMessage("Sending yesterday's observations to server");
string results = WebManager.UploadYesterdayObservations();
MainWindow.LogMessage(results);
}
catch (Exception ex)
{
MainWindow.LogError("Unable to upload yesterday's observations", ex);
uploadSuccess = false;
}
try
{
MainWindow.LogMessage("Sending highs and lows to server");
string results = WebManager.UploadHighsAndLows();
MainWindow.LogMessage(results);
}
catch (Exception ex)
{
MainWindow.LogError("Unable to upload highs and lows", ex);
uploadSuccess = false;
}
if (uploadSuccess)
{
LastDailyUpload = thisObservationDate;
}
}
}
private void ForceUploadDailyFiles(object sender, RoutedEventArgs e)
{
try
{
LogMessage("Sending current observation to server");
string results = WebManager.UploadYesterdayObservations();
LogMessage(results);
}
catch (Exception ex)
{
LogError("Unable to upload yesterday's observations", ex);
}
try
{
LogMessage("Sending current observation to server");
string results = WebManager.UploadHighsAndLows();
LogMessage(results);
}
catch (Exception ex)
{
LogError("Unable to upload highs and lows", ex);
}
}
private static void HandleXMLFileAdded(object source, FileSystemEventArgs e)
{
MainWindow.LogMessage("New XML file added at " + e.FullPath);
//File watcher will trigger multiple events. Sleep for a bit.
XMLFileWatcher.EnableRaisingEvents = false;
Thread.Sleep(1000);
XMLFileWatcher.EnableRaisingEvents = true;
Observation observation = new Observation();
bool save = true;
try
{
observation = XMLParser.getObservationFromXML(e.FullPath);
}
catch (Exception ex)
{
MainWindow.LogError("Unable to parse observation.", ex);
//Copy the XML file with a timestamp so we can look at it later
try
{
string directory = Path.GetDirectoryName(e.FullPath) + @"\";
File.Copy(e.FullPath, directory + "Parse Error - " + DateTime.Now.ToString("yyyy-MM-dd HH-mm") + ".xml");
}
catch (Exception ex2)
{
MainWindow.LogError("Unable to copy error XML file for review", ex2);
}
save = false;
}
if (save)
{
try
{
MainWindow.LogMessage("Sending current observation to server");
string results = WebManager.SendCurrentObservationToServer(observation);
MainWindow.LogMessage(results);
}
catch (Exception ex)
{
MainWindow.LogError("Unable to send the observation to the server", ex);
}
if (observation.SaveToDatabase)
{
try
{
MainWindow.LogMessage("Saving observation to the database");
DatabaseManager.LogObservation(observation);
MainWindow.LogMessage("Observation saved to the database");
}
catch (Exception ex)
{
MainWindow.LogError("Unable to save the observation to the database", ex, false, false);
}
try
{
MainWindow.LogMessage("Uploading today's data to the server");
string results = WebManager.UploadTodayObservations();
MainWindow.LogMessage(results);
}
catch (Exception ex)
{
MainWindow.LogError("Unable to save the observation to the database", ex, false, false);
}
}
try
{
CheckHighsAndLows(observation);
}
catch (Exception ex)
{
MainWindow.LogError("Unable to update highs and lows", ex);
}
CheckPeriodicUploads(observation.ObservationDate);
}
}
