I have a simple app that received data using the stdin and i have this
loop:
for(;;) {
if(!request.ParseFromIstream(&cin)) {
cerr << "Cannot parse pb message." << endl;
return -1;
}
do_something();
}
I wanted to test my app so i serialized a protobuf message to a file
and run it like:
./a.out < message.ser
however i would expect some blocking after the parse from istream but
instead it is constantly returning true (although there is only 1
message in the file) making the do something function to be called
over and over when i expected it to be only once.
What am i doing wrong?
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