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Check return values of Receive calls in the examples

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This commit is contained in:
Alexey Rybalchenko
2015-11-03 13:15:13 +01:00
committed by Mohammad Al-Turany
parent 6dc4dc84b3
commit 4be6ba6e66
3 changed files with 21 additions and 16 deletions
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23
fairmq/test/pub-sub/FairMQTestPub.cxx
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@@ -24,20 +24,23 @@ FairMQTestPub::FairMQTestPub()
void FairMQTestPub::Run()
{
std::unique_ptr<FairMQMessage> ready1Msg(fTransportFactory->CreateMessage());
fChannels.at("control").at(0).Receive(ready1Msg);
int r1 = fChannels.at("control").at(0).Receive(ready1Msg);
std::unique_ptr<FairMQMessage> ready2Msg(fTransportFactory->CreateMessage());
fChannels.at("control").at(0).Receive(ready2Msg);
int r2 = fChannels.at("control").at(0).Receive(ready2Msg);
std::unique_ptr<FairMQMessage> msg(fTransportFactory->CreateMessage());
fChannels.at("data").at(0).Send(msg);
std::unique_ptr<FairMQMessage> ack1Msg(fTransportFactory->CreateMessage());
std::unique_ptr<FairMQMessage> ack2Msg(fTransportFactory->CreateMessage());
if (fChannels.at("control").at(0).Receive(ack1Msg) >= 0)
if (r1 >= 0 && r2 >= 0)
{
if (fChannels.at("control").at(0).Receive(ack2Msg) >= 0)
std::unique_ptr<FairMQMessage> msg(fTransportFactory->CreateMessage());
fChannels.at("data").at(0).Send(msg);
std::unique_ptr<FairMQMessage> ack1Msg(fTransportFactory->CreateMessage());
std::unique_ptr<FairMQMessage> ack2Msg(fTransportFactory->CreateMessage());
if (fChannels.at("control").at(0).Receive(ack1Msg) >= 0)
{
LOG(INFO) << "PUB-SUB test successfull";
if (fChannels.at("control").at(0).Receive(ack2Msg) >= 0)
{
LOG(INFO) << "PUB-SUB test successfull";
}
}
}
}