void UploadPartialDo()
{
FileTransferWS.ServiceWse serviceWse = new Remwave.Client.FileTransferWS.ServiceWse();
serviceWse.RequireMtom = true;
mUploadFile.ChunkSize = mPreferredChunkSize;
using (FileStream stream = new FileStream(mUploadFile.LocalFileName, FileMode.Open))
{
mUploadFile.Size = stream.Length;
while (mUploadFile.Size > mUploadFile.Offset && mUploadFile.ErrorCount < 60)
{
byte[] buffer = new byte[mUploadFile.ChunkSize];
stream.Position = mUploadFile.Offset;
mUploadFile.ChunkSize = stream.Read(buffer, 0, buffer.Length);
Array.Resize(ref buffer, mUploadFile.ChunkSize);
try
{
mUploadFile.TimeMarker = DateTime.Now;
serviceWse.PutFileChunk(mUploadFile.FromJID, "", mUploadFile.ID, buffer, mUploadFile.Offset);
mUploadFile.Offset += mUploadFile.ChunkSize;
mUploadFile.ChunkSize = OptimizeChunkSize(mUploadFile.ChunkSize, mUploadFile.TimeMarker);
}
catch (Exception)
{
Thread.Sleep(5000);
mUploadFile.ErrorCount++;
}
this.mUploadFile.Progress = 100 * Convert.ToInt32(mUploadFile.Offset / mUploadFile.Size);
mUploadBackgroundWorker.ReportProgress(this.mUploadFile.Progress);
}
}
}
public SharedFile Download(String filename, String username, String password, String fromJID, String id)
{
try
{
mDownloadFile = new SharedFile();
mDownloadFile.FileName = Path.GetFileName(filename);
mDownloadFile.FromJID = fromJID;
mDownloadFile.ToJID = username;
mDownloadFile.ID = id;
mDownloadFile.LocalFileName = Path.GetTempFileName();
FileTransferWS.ServiceWse serviceWse = new Remwave.Client.FileTransferWS.ServiceWse();
serviceWse.RequireMtom = true;
mDownloadFile.Size = serviceWse.GetFileSize(username, password, id);
mDownloadBackgroundWorker = new BackgroundWorker();
mDownloadBackgroundWorker.WorkerReportsProgress = true;
mDownloadBackgroundWorker.DoWork += new DoWorkEventHandler(mDownloadBackgroundWorker_DoWork);
mDownloadBackgroundWorker.RunWorkerCompleted += new RunWorkerCompletedEventHandler(mDownloadBackgroundWorker_RunWorkerCompleted);
mDownloadBackgroundWorker.ProgressChanged += new ProgressChangedEventHandler(mDownloadBackgroundWorker_ProgressChanged);
mDownloadBackgroundWorker.RunWorkerAsync();
}
catch (Exception)
{
}
return(mDownloadFile);
}
void DownloadPartialDo()
{
FileTransferWS.ServiceWse serviceWse = new Remwave.Client.FileTransferWS.ServiceWse();
serviceWse.RequireMtom = true;
mDownloadFile.ChunkSize = mPreferredChunkSize;
using (FileStream stream = new FileStream(mDownloadFile.LocalFileName, FileMode.Create))
{
while (mDownloadFile.Size > mDownloadFile.Offset && mDownloadFile.ErrorCount < 60)
{
if (mDownloadFile.Offset + mDownloadFile.ChunkSize > mDownloadFile.Size)
{
mDownloadFile.ChunkSize = Convert.ToInt32(mDownloadFile.Size - mDownloadFile.Offset);
}
byte[] buffer = new byte[mDownloadFile.ChunkSize];
try
{
stream.Position = mDownloadFile.Offset;
mDownloadFile.TimeMarker = DateTime.Now;
buffer = serviceWse.GetFileChunk(mDownloadFile.FromJID, "", mDownloadFile.ID, mDownloadFile.Offset, mDownloadFile.ChunkSize);
mDownloadFile.Offset += buffer.Length; //we might download less data than we want
mDownloadFile.ChunkSize = OptimizeChunkSize(buffer.Length, mDownloadFile.TimeMarker);
stream.Write(buffer, 0, buffer.Length);
}
catch (Exception)
{
Thread.Sleep(5000);
mDownloadFile.ErrorCount++;
}
this.mDownloadFile.Progress = 100 * Convert.ToInt32(mDownloadFile.Offset / mDownloadFile.Size);
mDownloadBackgroundWorker.ReportProgress(this.mDownloadFile.Progress);
}
}
}
void DownloadPartialDo()
{
FileTransferWS.ServiceWse serviceWse = new Remwave.Client.FileTransferWS.ServiceWse();
serviceWse.RequireMtom = true;
mDownloadFile.ChunkSize = mPreferredChunkSize;
using (FileStream stream = new FileStream(mDownloadFile.LocalFileName, FileMode.Create))
{
while (mDownloadFile.Size > mDownloadFile.Offset && mDownloadFile.ErrorCount < 60)
{
if (mDownloadFile.Offset + mDownloadFile.ChunkSize > mDownloadFile.Size)
{
mDownloadFile.ChunkSize = Convert.ToInt32(mDownloadFile.Size - mDownloadFile.Offset);
}
byte[] buffer = new byte[mDownloadFile.ChunkSize];
try
{
stream.Position = mDownloadFile.Offset;
mDownloadFile.TimeMarker = DateTime.Now;
buffer = serviceWse.GetFileChunk(mDownloadFile.FromJID, "", mDownloadFile.ID, mDownloadFile.Offset, mDownloadFile.ChunkSize);
mDownloadFile.Offset += buffer.Length; //we might download less data than we want
mDownloadFile.ChunkSize = OptimizeChunkSize(buffer.Length, mDownloadFile.TimeMarker);
stream.Write(buffer, 0, buffer.Length);
}
catch (Exception)
{
Thread.Sleep(5000);
mDownloadFile.ErrorCount++;
}
this.mDownloadFile.Progress = 100*Convert.ToInt32( mDownloadFile.Offset / mDownloadFile.Size);
mDownloadBackgroundWorker.ReportProgress(this.mDownloadFile.Progress);
}
}
}
void UploadPartialDo()
{
FileTransferWS.ServiceWse serviceWse = new Remwave.Client.FileTransferWS.ServiceWse();
serviceWse.RequireMtom = true;
mUploadFile.ChunkSize = mPreferredChunkSize;
using (FileStream stream = new FileStream(mUploadFile.LocalFileName, FileMode.Open))
{
mUploadFile.Size = stream.Length;
while (mUploadFile.Size > mUploadFile.Offset && mUploadFile.ErrorCount < 60)
{
byte[] buffer = new byte[mUploadFile.ChunkSize];
stream.Position = mUploadFile.Offset;
mUploadFile.ChunkSize = stream.Read(buffer, 0, buffer.Length);
Array.Resize(ref buffer, mUploadFile.ChunkSize);
try
{
mUploadFile.TimeMarker = DateTime.Now;
serviceWse.PutFileChunk(mUploadFile.FromJID, "", mUploadFile.ID, buffer, mUploadFile.Offset);
mUploadFile.Offset += mUploadFile.ChunkSize;
mUploadFile.ChunkSize = OptimizeChunkSize(mUploadFile.ChunkSize, mUploadFile.TimeMarker);
}
catch (Exception)
{
Thread.Sleep(5000);
mUploadFile.ErrorCount++;
}
this.mUploadFile.Progress = 100*Convert.ToInt32(mUploadFile.Offset / mUploadFile.Size);
mUploadBackgroundWorker.ReportProgress(this.mUploadFile.Progress);
}
}
}
public SharedFile Download(String filename, String username, String password, String fromJID, String id)
{
try
{
mDownloadFile = new SharedFile();
mDownloadFile.FileName = Path.GetFileName(filename);
mDownloadFile.FromJID = fromJID;
mDownloadFile.ToJID = username;
mDownloadFile.ID = id;
mDownloadFile.LocalFileName = Path.GetTempFileName();
FileTransferWS.ServiceWse serviceWse = new Remwave.Client.FileTransferWS.ServiceWse();
serviceWse.RequireMtom = true;
mDownloadFile.Size = serviceWse.GetFileSize(username, password, id);
mDownloadBackgroundWorker = new BackgroundWorker();
mDownloadBackgroundWorker.WorkerReportsProgress = true;
mDownloadBackgroundWorker.DoWork += new DoWorkEventHandler(mDownloadBackgroundWorker_DoWork);
mDownloadBackgroundWorker.RunWorkerCompleted += new RunWorkerCompletedEventHandler(mDownloadBackgroundWorker_RunWorkerCompleted);
mDownloadBackgroundWorker.ProgressChanged += new ProgressChangedEventHandler(mDownloadBackgroundWorker_ProgressChanged);
mDownloadBackgroundWorker.RunWorkerAsync();
}
catch (Exception)
{
}
return mDownloadFile;
}