Implementing a Network Stream for FTPClient from a Read buffer(VC++)

I have implemented a read/write stream to read a buffer, manipulate the data(like adding headers and footers during output file creation) and write it to a file. What should I do to instead of writing to a file locally,开发者_JAVA技巧 to write to a file in a remote location, but I have only FTP access to the remote server.

I wrote a client using POCO to transfer the file to the ftp server, but it is a two step process. How can I implement a solution which directly writes to the FTP server? I am not able to get how to connect a source stream(which is actually a ReadFile call) to the FTP network stream?

Thanks.

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You need an FTP client library that you can call directly from your app, to avoid the need to write the file to disk and then send it via a separate process.

This earlier question has some useful info.