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FairMQ: Extend Multipart and messaging API

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- Extend the multipart API to allow sending vectors of messages or helper
   thin wrapper FairMQParts. See example in examples/MQ/8-multipart.
 - NewMessage() can be used in devices instead of
   fTransportFactory->CreateMessage().
   Possible arguments remain unchanged (no args, size or data+size).
 - Send()/Receive() methods can be used in devices instead of
   fChannels.at("chan").at(i).Send()/Receive():
   Send(msg, "chan", i = 0), Receive(msg, "chan", i = 0).
 - Use the new methods in MQ examples and tests.
 - No breaking changes, but FAIRMQ_INTERFACE_VERSION is incremented to 3
   to allow to check for new methods.
This commit is contained in:
Alexey Rybalchenko
2016-02-23 18:00:35 +01:00
parent 1c710e22f5
commit e3cf68331a
25 changed files with 102 additions and 112 deletions
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6
examples/MQ/3-dds/runExample3Sampler.cxx
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@@ -64,7 +64,7 @@ int main(int argc, char** argv)
// configure data output channel
FairMQChannel dataOutChannel("push", "bind", "");
dataOutChannel.UpdateRateLogging(0);
sampler.fChannels["data-out"].push_back(dataOutChannel);
sampler.fChannels["data1"].push_back(dataOutChannel);
// Get the IP of the current host and store it for binding.
map<string,string> IPs;
@@ -85,7 +85,7 @@ int main(int argc, char** argv)
// Configure the found host IP for the channel.
// TCP port will be chosen randomly during the initialization (binding).
sampler.fChannels.at("data-out").at(0).UpdateAddress(initialOutputAddress);
sampler.fChannels.at("data1").at(0).UpdateAddress(initialOutputAddress);
sampler.ChangeState("INIT_DEVICE");
sampler.WaitForInitialValidation();
@@ -93,7 +93,7 @@ int main(int argc, char** argv)
// Advertise the bound addresses via DDS property
LOG(INFO) << "Giving sampler output address to DDS.";
dds::key_value::CKeyValue ddsKeyValue;
ddsKeyValue.putValue("SamplerAddress", sampler.fChannels.at("data-out").at(0).GetAddress());
ddsKeyValue.putValue("SamplerAddress", sampler.fChannels.at("data1").at(0).GetAddress());
sampler.WaitForEndOfState("INIT_DEVICE");