Hi there,
I have a bidirectional socket which I create like so:
NSFileHandle *fileHandle =
[NSFileHandle fileHandleAsClientAtAddress:[remote address]
service:[fexport stringValue]
protocol:@"tcp"];
I use this to upload data to a server in chunks of 1MB size. The problem
is, the last chunk, which may be less than 1Mb, does not always get there.
I don't know what method to use to flush this socket. The upload (to a
webserver, which I didn't write) looks like this:
while([(dchunk = [sendFile readDataOfLength:CHUNK]) length]>0){
[fileHandle writeData:dchunk];
written += [dchunk length];
[progind setPercent:
((float)100.0)*(float)((double)written/(double)rest)];
[progind display];
};
NSLog(@"%lld byte(s) written", written);
How do I ensure that all the data get there? I talked to the programmer
who wrote the webserver and his logs show a timeout on the socket before
all the data have arrived, as determined by a Content-Length header.
Best regards,
Marko Riedel
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