I am bulding a application that download and upload data from any server to local computer and from local computer to the server. but I have a problem, I have not any resolve. During I am uploading and the connection is disconnected (an example) At the moment the file is not finished (50%), I wants to continue at the later time uploading(from 50%) (I don't wants to the uploading begin at 0%). Any body can help me, please.
thanks very much.