public virtual void ResumeGet()
{
log.Debug("ResumeGet()");
try
{
Connect();
Login();
// move to test directory
ftp.ChDir(testdir);
ftp.TransferType = FTPTransferType.BINARY;
// put to a random filename
string filename1 = GenerateRandomFilename();
// set up event handler to cancel the transfer
cancelled = false;
BytesTransferredHandler handler = new BytesTransferredHandler(BytesTransferred);
ftp.BytesTransferred += handler;
// initiate the get
log.Debug("Getting '" + remoteBinaryFile + "' to '" + filename1 + "'");
ftp.Get(localDataDir + filename1, remoteBinaryFile);
// remove handler for next transfer
ftp.BytesTransferred -= handler;
// should be cancelled - now resume
ftp.Resume();
// get again - should append
log.Debug("Resuming '" + remoteBinaryFile + "' to '" + filename1 + "'");
ftp.Get(localDataDir + filename1, remoteBinaryFile);
string filename2 = GenerateRandomFilename();;
// do another get - complete this time
ftp.Get(localDataDir + filename2, remoteBinaryFile);
// check equality of local files
AssertIdentical(localDataDir + filename1, localDataDir + filename2);
// and delete local files
FileInfo local = new FileInfo(localDataDir + filename1);
local.Delete();
local = new FileInfo(localDataDir + filename2);
local.Delete();
ftp.Quit();
}
catch (Exception ex)
{
log.Error("ResumeGet() failed", ex);
throw;
}
}
public virtual void ResumePut()
{
log.Debug("ResumePut()");
try
{
Connect();
// move to test directory
ftp.ChangeWorkingDirectory(testdir);
ftp.TransferType = FTPTransferType.BINARY;
// put to a random filename
string filename = GenerateRandomFilename();
// set up event handler to cancel the transfer
cancelled = false;
BytesTransferredHandler handler = new BytesTransferredHandler(CancelBytesTransferred);
ftp.BytesTransferred += handler;
// initiate the put
try
{
ftp.UploadFile(localDataDir + localBinaryFile, filename);
Assert.Fail("Should receive cancelled exception");
}
catch (FTPTransferCancelledException)
{
log.Debug("Caught expected exception from cancelled transfer");
}
// remove handler now we've cancelled
ftp.BytesTransferred -= handler;
// should be cancelled - now resume
ftp.ResumeTransfer();
// put again - should append
ftp.UploadFile(localDataDir + localBinaryFile, filename);
// get it back
ftp.DownloadFile(localDataDir + filename, filename);
// check equality of local files
AssertIdentical(localDataDir + localBinaryFile, localDataDir + filename);
// finally, just check cancelResume works
ftp.CancelResume();
// get it back
ftp.DownloadFile(localDataDir + filename, filename);
// delete remote file
ftp.DeleteFile(filename);
// and delete local file
FileInfo local = new FileInfo(localDataDir + filename);
local.Delete();
ftp.Close();
}
catch (Exception ex)
{
log.Error("ResumePut() failed", ex);
throw;
}
}
public virtual void ResumeGet()
{
log.Debug("ResumeGet()");
try
{
Connect();
Login();
// move to test directory
ftp.ChDir(testdir);
ftp.TransferType = FTPTransferType.BINARY;
// put to a random filename
string filename1 = GenerateRandomFilename();
// set up event handler to cancel the transfer
cancelled = false;
BytesTransferredHandler handler = new BytesTransferredHandler(BytesTransferred);
ftp.BytesTransferred += handler;
// initiate the get
log.Debug("Getting '" + remoteBinaryFile + "' to '" + filename1 + "'");
ftp.Get(filename1, remoteBinaryFile);
// remove handler for next transfer
ftp.BytesTransferred -= handler;
// should be cancelled - now resume
ftp.Resume();
// get again - should append
log.Debug("Resuming '" + remoteBinaryFile + "' to '" + filename1 + "'");
ftp.Get(filename1, remoteBinaryFile);
string filename2 = GenerateRandomFilename(); ;
// do another get - complete this time
ftp.Get(filename2, remoteBinaryFile);
// check equality of local files
AssertIdentical(filename1, filename2);
// and delete local files
FileInfo local = new FileInfo(filename1);
local.Delete();
local = new FileInfo(filename2);
local.Delete();
ftp.Quit();
}
catch (Exception ex)
{
log.Error("ResumeGet() failed", ex);
throw ex;
}
}
public virtual void ResumePut()
{
log.Debug("ResumePut()");
try
{
Connect();
Login();
// move to test directory
ftp.ChDir(testdir);
ftp.TransferType = FTPTransferType.BINARY;
// put to a random filename
string filename = GenerateRandomFilename();
// set up event handler to cancel the transfer
cancelled = false;
BytesTransferredHandler handler = new BytesTransferredHandler(BytesTransferred);
ftp.BytesTransferred += handler;
// initiate the put
ftp.Put(localBinaryFile, filename);
// remove handler now we've cancelled
ftp.BytesTransferred -= handler;
// should be cancelled - now resume
ftp.Resume();
// put again - should append
ftp.Put(localBinaryFile, filename);
// get it back
ftp.Get(filename, filename);
// check equality of local files
AssertIdentical(localBinaryFile, filename);
// finally, just check cancelResume works
ftp.CancelResume();
// get it back
ftp.Get(filename, filename);
// delete remote file
ftp.Delete(filename);
// and delete local file
FileInfo local = new FileInfo(filename);
local.Delete();
ftp.Quit();
}
catch (Exception ex)
{
log.Error("ResumePut() failed", ex);
throw ex;
}
}
