Hi,
I've a pipe where i write several pb messages, assuming that their
size is kown to be 10766 bytes i wrote this code:
IstreamInputStream input(&std::cin);
CodedInputStream in(&input);
while(!std:cin.eof()) {
CodedInputStream::Limit limit = in.PushLimit(10766);
request.Clear();
if(!request.ParseFromCodedStream(&in)) {
// die (cannot parse stdin) shoud die or send back error?
LOG("Cannot parse pb message.");
return -1;
}
in.PopLimit(limit);
}
On the caller application i open a pipe to the previous app and write
a pb message of 10766 bytes and don't close the pipe but the first
application never finishes the if evaluation.
How does one read several messages from a pipe or file?
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