recvFile
Receives a file. File will be located at path.
See Also: srt_recvfile
Return
the size (>0) of the received data of a file.
Parameters
path
the path where to write received data
offset
the offset used to write file
size
the size of the file
block
the size of the single block to read at once before writing it to a file
See also
Throws
if it has failed to send message
if a timeout has been triggered