private static ITransferService GetTransferService(
TransferProtocol protocol,
ITransmissionDetails transmissionDetails)
{
return(new ConcreteTransferServiceFactory(
protocol, transmissionDetails.ConnectionDetails)
.GetService());
}/*End of GetTransferService method*/
}/*End of RemoveFile method*/
public IProcessResult FileExists(TransferProtocol protocol,
ITransmissionDetails transmissionDetails)
{
switch (protocol)
{
case TransferProtocol.Sftp:
case TransferProtocol.Ftp:
return(FileExistsFileTransfer(protocol, transmissionDetails));
default:
throw new System.ArgumentException($"Invalid Transfer Protocol: {protocol}");
}
}/*End of FileExists method*/
}/*End of RemoveFileTransfer method*/
private IProcessResult FileExistsFileTransfer(
TransferProtocol protocol,
ITransmissionDetails transmissionDetails)
{
TransferProtocolProcessState StateCheck(bool p) => p
? TransferProtocolProcessState.Success
: TransferProtocolProcessState.CheckExistsFailed;
var fileProtocolWorker
= GetTransferService(protocol, transmissionDetails);
return(fileProtocolWorker.CheckIfFileExists(
transmissionDetails.FileIoDetails.DirectoryName,
transmissionDetails.FileIoDetails.FileName,
StateCheck));
}/*End of FileExistsFileTransfer method*/
}/*End of ListFiles method*/
private IProcessResult DownloadFileViaFileTransfer(
TransferProtocol protocol,
ITransmissionDetails transmissionDetails)
{
TransferProtocolProcessState StateCheck(bool p) => p
? TransferProtocolProcessState.Success
: TransferProtocolProcessState.DownloadFailed;
var fileProtocolWorker
= GetTransferService(protocol, transmissionDetails);
return(fileProtocolWorker.DownloadFile(
transmissionDetails.TransferDetails.SourceDirectory,
transmissionDetails.TransferDetails.SourceFileName,
transmissionDetails.TransferDetails.DestinationDirectory,
transmissionDetails.TransferDetails.DestinationFileName,
StateCheck,
transmissionDetails.TransferDetails.OverrideExisting));
}/*End of DownloadFileViaFileTransfer method*/
}/*End of FileExistsFileTransfer method*/
private IProcessResult <IEnumerable <string> > ListFilesFileTransfer(
TransferProtocol protocol,
ITransmissionDetails transmissionDetails)
{
TransferProtocolProcessState StateCheck(bool p) => p
? TransferProtocolProcessState.Success
: TransferProtocolProcessState.ListDirectoryFailed;
var fileProtocolWorker
= GetTransferService(protocol, transmissionDetails);
var result = fileProtocolWorker.ListDirectoryContent(
transmissionDetails.FileIoDetails.DirectoryName,
StateCheck, file => true,
transmissionDetails.ConnectionDetails.DisconnectOnComplete);
return(new ProcessResult <IEnumerable <string> >
{
ProcessCompletionState = result.ProcessCompletionState,
ProcessResultException = result.ProcessResultException,
ProcessResultMessage = result.ProcessResultMessage,
ProcessResultValue = result.ProcessResultValue
});
} /*End of ListFilesFileTransfer method*/