public static List <DespatchBasePlugin> LoadPlugins(string pluginPath, BaseForm logger, EventHandler resultCallBack)
{
//1. Get all assemblies in the folder
foreach (var filePath in Directory.GetFiles(pluginPath, "*.dll"))
{
if (!pluginsCache.ContainsKey(filePath) &&
Path.GetFileName(filePath).ToUpper() != Path.GetFileName(Assembly.GetAssembly(typeof(DespatchBasePlugin)).CodeBase).ToUpper())
{
var type = Assembly.LoadFrom(filePath).GetTypes()
.FirstOrDefault(t =>
t.IsClass && t.IsSubclassOf(typeof(DespatchBasePlugin)));
if (type != null)
{
DespatchBasePlugin obj = Activator.CreateInstance(type, new object[] { logger }) as DespatchBasePlugin;
obj.OnResultReceived += resultCallBack;
pluginsCache.Add(filePath, obj);
}
}
}
return(pluginsCache.Values.ToList());
}
void currentPlugin_OnResultReceived(object sender, EventArgs e)
{
UpdateTextBox(FeedbackTextBox, currentPlugin.Result);
if (string.IsNullOrEmpty(currentPlugin.TrackingNumber))
{
WriteLog("No tracking number received. Assuming success.", Color.Green);
CurrentProcessStatusLabel.Text = "No tracking number received.";
} else if (!UpdateTrackingNumber()) {
WriteLog("Failed to update tracking number.", Color.Red);
CurrentProcessStatusLabel.Text = "Failed to update tracking number.";
return;
}
if (!String.IsNullOrEmpty(Settings.ArchivePath))
FileOperations.ArchiveFile(currentFile, Settings.ArchivePath);
else
FileOperations.DeleteFile(currentFile);
PreviewTextbox.Clear();
FeedbackTextBox.Clear();
CheckButton.Enabled = true;
currentPlugin = null;
}
private void skipButton_Click(object sender, EventArgs e)
{
StopAsyncTasks();
//Archive File.
if (!String.IsNullOrEmpty(Settings.ArchivePath) && !String.IsNullOrEmpty(currentFile))
FileOperations.ArchiveFile(currentFile, Settings.ArchivePath);
else
FileOperations.DeleteFile(currentFile);
PreviewTextbox.Clear();
FeedbackTextBox.Clear();
CheckButton.Enabled = true;
currentPlugin = null;
}
private bool ProcessData()
{
CheckButton.Enabled = false;
CurrentProcessStatusLabel.Text = "Checking download for despatch file";
currentFile = FileOperations.GetFirstFileInFolder(Settings.DownloadPath, "*.pvx");
if (!string.IsNullOrEmpty(currentFile))
{
WriteLog(string.Format("Reading file {0}", currentFile), Color.Black);
//read file
var content = FileOperations.ReadFile(currentFile);
//Find the right plugin to process.
currentPlugin = DespatchPluginFactory.GetPlugin(content);
if (currentPlugin == null)
{
return false;
}
PreviewTextbox.Text = "";
WriteLog(string.Format("Waiting to be processed by {0}", currentPlugin.PluginName), Color.Black);
UpdateTextBox(PreviewTextbox, currentPlugin.GetPreview());
CurrentProcessStatusLabel.Text = "Previewing despatch file for " + currentPlugin.SalesOrderNumber;
return true;
}
PreviewTextbox.Text = "";
CheckButton.Enabled = true;
//WriteLog("No file found.", Color.Black);
CurrentProcessStatusLabel.Text = "No file found.";
if (!AutoCheck.Checked)
CheckButton.Enabled = true;
return false;
}
