public void scanAllFilesAttributes()
{
// get local path
LocalDB readLocalDB = new LocalDB();
readLocalDB = readLocalDB.readfromfile();
string clientSynFolderPath = readLocalDB.getPath();
string[] filePaths = Directory.GetFiles(clientSynFolderPath, "*", SearchOption.AllDirectories);
//return filePaths;
//foreach (string file in filePaths)
//{
// try
// {
// // get file attributes
// Client.LocalFileSysAccess.getFileAttributes getFileAttr = new Client.LocalFileSysAccess.getFileAttributes(file);
// string md5 = getFileAttr.md5Value;
// DateTime dt = getFileAttr.lastModified;
// }
// catch (System.IO.IOException e)
// {
// Console.WriteLine(e.Message);
// MessageBox.Show(e.Message);
// return;
// }
foreach (string file in filePaths)
{
try
{
// new a FileInfo instance to hold each file's metadata
Client.LocalFileSysAccess.FileInfo tmp = null;
// get file attributes
Client.LocalFileSysAccess.getFileAttributes getFileAttr = new Client.LocalFileSysAccess.getFileAttributes(file);
tmp = new Client.LocalFileSysAccess.FileInfo();
tmp.time = getFileAttr.lastModified;
tmp.md5r = getFileAttr.md5Value;
// add to fileList
Client.LocalFileSysAccess.FileList.fileInfoDic[file] = tmp;
}
catch (System.IO.IOException e)
{
Console.WriteLine(e.Message);
return;
}
}
}
// add single file to file list
public void addSingleFileToFileList(string filePath)
{
Client.LocalFileSysAccess.FileInfo tmp = null;
// get file attributes
Client.LocalFileSysAccess.getFileAttributes getFileAttr = new Client.LocalFileSysAccess.getFileAttributes(filePath);
tmp = new Client.LocalFileSysAccess.FileInfo();
tmp.time = getFileAttr.lastModified;
tmp.md5r = getFileAttr.md5Value;
// add to fileList
Client.LocalFileSysAccess.FileList.fileInfoDic[filePath] = tmp;
}
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;
}
