// Define the event handlers.
private static void OnChanged(object source, FileSystemEventArgs e)
{
if (Configuration.flag.polling == true)
{
return;
}
string eventType;
Program.ClientForm.addtoConsole("Event triggered:" + e.ChangeType);
Program.ClientForm.addtoConsole("Event triggered on:" + e.FullPath);
/*
if (onchnageToggler==true)
{
onchnageToggler = false;
}
else
{
onchnageToggler = true;
return;
}
*/
//MessageBox.Show("OnChanged Event Raised", "Client");
//Thread.Sleep(1000);
try
{
//watcher.EnableRaisingEvents = false;
//MessageBox.Show("OnChangedFun : File: " + e.FullPath + " " + e.ChangeType);
if(File.Exists(e.FullPath))
{
// let it sleep to avoid multiple "change" detection
// b/c IO is much slower than thread!
// but for large files, this needs to be patched
//Thread.Sleep(500);
if (e.ChangeType == WatcherChangeTypes.Changed)
{
eventType = "change";
}
else
{
eventType = "create";
// add file metadata to file list
Client.LocalFileSysAccess.FileListMaintain fileMaintain = new Client.LocalFileSysAccess.FileListMaintain();
fileMaintain.addSingleFileToFileList(e.FullPath);
}
LocalFileSysAccess.getFileAttributes timestamp = new LocalFileSysAccess.getFileAttributes(e.FullPath);
fileBeingUsed.eventDetails eventdet = new fileBeingUsed.eventDetails();
eventdet.datetime = timestamp.lastModified;
eventdet.filepath = e.FullPath;
eventdet.eventType = eventType;
if(Client.Program.filesInUse.alreadyPresent(eventdet))
{
return;
}
else
{
Client.Program.filesInUse.addToList(eventdet);
}
Uploader upload = new Uploader();
//if (e.ChangeType == WatcherChangeTypes.Changed)
//{
upload.start(e.FullPath, eventType, null, timestamp.lastModified);
Program.ClientForm.addtoConsole("Uploader thread started");
//}
//else
//{
// upload.start(e.FullPath, "create", null);
//}
}
else
{
Program.ClientForm.addtoConsole("File does not exist.");
}
}
finally
{
//watcher.EnableRaisingEvents = true;
}
}
private static void OnRenamed(object source, RenamedEventArgs e)
{
Program.ClientForm.addtoConsole("Event triggered:" + e.ChangeType);
Program.ClientForm.addtoConsole("Event triggered on:" + e.FullPath);
//MessageBox.Show("OnRenameed Event Raised", "Client");
//MessageBox.Show("File: " + e.OldFullPath + " renamed to " + e.FullPath);
string eventType = "rename";
LocalFileSysAccess.getFileAttributes timestamp = new LocalFileSysAccess.getFileAttributes(e.FullPath);
fileBeingUsed.eventDetails eventdet = new fileBeingUsed.eventDetails();
eventdet.datetime = timestamp.lastModified;
eventdet.filepath = e.FullPath;
eventdet.eventType = eventType;
if (Client.Program.filesInUse.alreadyPresent(eventdet))
{
return;
}
else
{
Client.Program.filesInUse.addToList(eventdet);
}
//Client.MessageClasses.changedFile renamedFile = new Client.MessageClasses.changedFile(e.OldFullPath, e.FullPath, e.OldName, e.Name);
string renamedStr = "<" + e.OldFullPath + ">:<" + e.FullPath + ">:<" + e.OldName + ">:<" + e.Name + ">";
Uploader upload = new Uploader();
upload.start(e.OldFullPath, "rename", renamedStr,timestamp.lastModified);
Program.ClientForm.addtoConsole("Uploader thread started");
}
private bool ListWithContainerUri()
{
try
{
CloudBlobContainer container = new CloudBlobContainer(new Uri(sasUri));
string blobPrefix = null;
bool useFlatBlobListing = true;
var blobs = container.ListBlobs(blobPrefix, useFlatBlobListing, BlobListingDetails.None);
foreach (IListBlobItem item in blobs)
{
if (item is CloudBlobDirectory)
{
Console.WriteLine("this is folder");
Console.WriteLine(item.Uri);
}
else
{
CloudBlockBlob file = (CloudBlockBlob)item;
file.FetchAttributes();
string fileFullPath = clientSynFolderPath + @"\"+ file.Metadata["filePath"];
DateTime blobDataTime = new DateTime();
Program.ClientForm.addtoConsole("file.MetaData: " + (file.Metadata["timestamp"]).ToString());
//Program.ClientForm.addtoConsole("using parser:" + DateTime.Parse((file.Metadata["timestamp"]).ToString()));
//blobDataTime = DateTime.ParseExact(file.Metadata["timestamp"], "MM/dd/yyyy HH:mm:ss", CultureInfo.InvariantCulture);
blobDataTime = DateTime.Parse(file.Metadata["timestamp"]);
if(File.Exists(fileFullPath))
{
getFileAttributes fileAttributes = new getFileAttributes(fileFullPath);
/*
DateTime blobDataTime = new DateTime();
blobDataTime = DateTime.ParseExact(file.Metadata["timestamp"], "MM-dd-yyyy HH:mm:ss",
null);
*/
// if need to poll
Program.ClientForm.addtoConsole("Comparing Datetime for "+fileFullPath);
Program.ClientForm.addtoConsole("blobDateTime: "+blobDataTime);
Program.ClientForm.addtoConsole("lastModified: "+ fileAttributes.lastModified.ToUniversalTime() );
if (DateTime.Compare(blobDataTime, fileAttributes.lastModified.ToUniversalTime()) > 0)
{
Program.ClientForm.addtoConsole("Comparing HashValue");
Program.ClientForm.addtoConsole("Remote: " + file.Metadata["hashValue"]);
Program.ClientForm.addtoConsole("Local: "+ fileAttributes.md5Value);
if (fileAttributes.md5Value != file.Metadata["hashValue"])
{
//it means there some change at server
Program.ClientForm.addtoConsole("Poll function called");
pollFile(file, fileFullPath, blobDataTime);
}
Program.ClientForm.addtoConsole("Hash Value Matched.No need to Download");
}
else if(DateTime.Compare(blobDataTime, fileAttributes.lastModified.ToUniversalTime()) < 0)
{
Program.ClientForm.addtoConsole("Comparing HashValue");
Program.ClientForm.addtoConsole("Remote: " + file.Metadata["hashValue"]);
Program.ClientForm.addtoConsole("Local: " + fileAttributes.md5Value);
if (fileAttributes.md5Value != file.Metadata["hashValue"])
{
//it means there is some change at client which has yet not uploaded
string eventType = "change";
//LocalFileSysAccess.getFileAttributes timestamp = new LocalFileSysAccess.getFileAttributes(file);
fileBeingUsed.eventDetails eventdet = new fileBeingUsed.eventDetails();
eventdet.datetime = fileAttributes.lastModified;
eventdet.filepath = fileFullPath;
eventdet.eventType = eventType;
if (Client.Program.filesInUse.alreadyPresent(eventdet))
{
//return;
Program.ClientForm.addtoConsole("Already Present in the event list");
}
else
{
Client.Program.filesInUse.addToList(eventdet);
Uploader upload = new Uploader();
upload.start(fileFullPath, "change", null,fileAttributes.lastModified);
Program.ClientForm.addtoConsole("Upload Thread Started for:"+ fileFullPath);
}
}
Program.ClientForm.addtoConsole("Hash Value Matched.No need to upload");
}
Program.ClientForm.addtoConsole("Timestamp Matched.");
}
else
{
Program.ClientForm.addtoConsole("File Doesnot Exist");
Program.ClientForm.addtoConsole("Poll function Called");
pollFile(file, fileFullPath, blobDataTime);
}
}
}
}
catch (Exception e)
{
Program.ClientForm.addtoConsole("Poll Exception:" + e.Message);
Console.WriteLine(e.Message);
MessageBox.Show(e.Message);
return false;
}
return true;
}
/*
// Define the event handlers.
private static void OnCreated(object source, FileSystemEventArgs e)
{
//MessageBox.Show("OnCreatedFun: File: " + e.FullPath + " " + e.ChangeType);
//MessageBox.Show("File: " + e.FullPath + " " + e.ChangeType);
try
{
//watcher.EnableRaisingEvents = false;
if (File.Exists(e.FullPath))
{
Uploader upload = new Uploader();
upload.start(e.FullPath, "create", null);
}
else
{
MessageBox.Show("File does not exist.");
}
}
catch(Exception ex)
{
MessageBox.Show(ex.Message);
}
finally
{
}
}
*/
// Define the event handlers.
private static void OnDeleted(object source, FileSystemEventArgs e)
{
if (Configuration.flag.polling == true)
{
return;
}
Program.ClientForm.addtoConsole("Event triggered:" + e.ChangeType);
Program.ClientForm.addtoConsole("Event triggered on:" + e.FullPath);
//MessageBox.Show("OnDeleted Event Raised", "Client");
//MessageBox.Show("File: " + e.FullPath + " " + e.ChangeType);
/*
string eventType = "delete";
LocalFileSysAccess.getFileAttributes timestamp = new LocalFileSysAccess.getFileAttributes(e.FullPath);
fileBeingUsed.eventDetails eventdet = new fileBeingUsed.eventDetails();
eventdet.datetime = timestamp.lastModified;
eventdet.filepath = e.FullPath;
eventdet.eventType = eventType;
if (Client.Program.filesInUse.alreadyPresent(eventdet))
{
return;
}
else
{
Client.Program.filesInUse.addToList(eventdet);
}
*/
Uploader upload = new Uploader();
upload.start(e.FullPath, "delete", null,DateTime.Now);
Program.ClientForm.addtoConsole("Uploader thread started");
}
static void uploadeverything(string path)
{
string filepath = path;
string[] files;
string[] directories;
files = Directory.GetFiles(path);
foreach (string file in files)
{
// Process each file
string eventType = "signUpStart";
LocalFileSysAccess.getFileAttributes timestamp = new LocalFileSysAccess.getFileAttributes(file);
fileBeingUsed.eventDetails eventdet = new fileBeingUsed.eventDetails();
eventdet.datetime = timestamp.lastModified;
eventdet.filepath = file;
eventdet.eventType = eventType;
if (Client.Program.filesInUse.alreadyPresent(eventdet))
{
//return;
}
else
{
Client.Program.filesInUse.addToList(eventdet);
Uploader upload = new Uploader();
upload.start(file, "signUpStart", null, timestamp.lastModified);
}
}
directories = Directory.GetDirectories(path);
foreach (string directory in directories)
{
// Process each directory recursively
uploadeverything(directory);
}
}
