fastsend

A toy file send tool.

Usage

Suppose you are sending file /x/y/z from machine A to /u/v/w on machine B.

First run the following command on B:

./fastsend create -filename /u/v/w -filesize SIZE

Here SIZE means the size of the file. If it fails to allocate space, a non-zero value will be returned.

Then run the following command on B:

./fastsend recv -filename /u/v/w -port PORT

Here PORT is the favorite port to connect with.

Finally run the following command on A:

./fastsend send -filename /x/y/z -addr IP:PORT

Here IP is the IP address of machine B.

You can also specify threads, block size, and encryption key. Use ./fastsend xxx -h to discover.