[Qt-interest] QTcpSocket Problem

[Anthony Gabrielson]

Hello,

                I'm having an issue transferring a file with QTcpSocket; the
file will not download completely - I only get the first 37kb or so.  I have
attached a small example, hopefully its small enough.  Anyway, monitoring
the app the server appears to transfer the entire file but the client
doesn't get it.

 

Here is what I have seen:

-          Server appears to send out the entire file

-          Client enters Editor::updateWidget() and successfully enters in
getFile (work.cpp)

-          getFile correctly pulls in the first 35ish kb of data (I have
verified the files)

-          At somepoint, in getFile's while loop it appears that no more
bytes are available

o   I have message that tells the app when to expect the end of the data and
although it's sent it's never received

-          The client app realizes that there are more bytes available and
the app gets confused.

 

I have used this strategy in the past with UNIX sockets and I'm really not
sure where it's getting hung up.  I would appreciate any suggestions that
can help me get this working.

 

Thanks,

Anthony

 

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