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Diffstat (limited to 'TAO/orbsvcs/DevGuideExamples/EventServices/RTEC_Federated/README')
-rw-r--r-- | TAO/orbsvcs/DevGuideExamples/EventServices/RTEC_Federated/README | 86 |
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diff --git a/TAO/orbsvcs/DevGuideExamples/EventServices/RTEC_Federated/README b/TAO/orbsvcs/DevGuideExamples/EventServices/RTEC_Federated/README new file mode 100644 index 00000000000..f905a2717da --- /dev/null +++ b/TAO/orbsvcs/DevGuideExamples/EventServices/RTEC_Federated/README @@ -0,0 +1,86 @@ +// $Id$ + +Real-Time Event Service + + +File: DevGuideExamples/EventServices/RTEC_Federated/README + + +This directory contains an example that shows how to create and +federate real-time event channels. + +------------------------------------------------------------------------- + +Note: To test this, you must first run the Naming Service, e.g.: + + $TAO_ROOT/orbsvcs/Naming_Service/Naming_Service -o ns.ior& + +After running the naming service, start a couple of suppliers: + + ./EchoEventSupplier -ORBInitRef NameService=file://ns.ior -ORBSvcConf supplier.conf -ecname name1 -gateway name2 + ./EchoEventSupplier -ORBInitRef NameService=file://ns.ior -ORBSvcConf supplier.conf -ecname name2 -gateway name1 + +Now start some consumers: + + ./EchoEventConsumer -ORBInitRef NameService=file://ns.ior -ecname name1 + ./EchoEventConsumer -ORBInitRef NameService=file://ns.ior -ecname name2 + +It may be easiest to start these in separate windows. You should +see events from both suppliers on both event channels. + +------------------------------------------------------------------------- + +EchoEventSupplerMain.cpp + + Main program for a PushSupplier. + + EchoEventSupplier -ORBInitRef NameService=file://ns.ior -ORBSvcConf supplier.conf -ecname <name> -gateway <rname> -iorfile <file> + + This will create a local RTEC event channel and bind it under + the root context of the naming service with the name <name>. + It will also create a gateway that links from the remote event + channel bound under <rname> to the locally created event channel. + After initializing the local event channel, it will idle until + it locates the remote event channel, initialize the gateway, + and then publish an event to the local event channel every 10 + milliseconds. This event will contain the string <name> in the + any_value field. When the gateway is initialized, you'll see a + message stating "Gateway initialized". If you pass the -iorfile + parameter, this server also writes the EC's IOR to <file> when + the gateway is initialized. + + Use Control-C to kill the process. + +------------------------------------------------------------------------- + +EchoEventConsumerMain.cpp + + Main program for a PushConsumer. + + To run it: + + EchoEventConsumer -ORBInitRef NameService=file://ns.ior -ecname <name> + + This will look for an event channel bound to <name> in the Root context + of the Naming Service. It will consume events from this channel and + print the type, source, and string contents contained in any_value. + + Use Control-C to kill the process. + +------------------------------------------------------------------------- + +EchoEventConsumer_i.{h,cpp} + + Call which implements the RtecEventComm::PushConsumer interface. + + +Exeuction via Perl Script +------------------------- + +A Perl script has been created to automate the steps shown +above. This script can be run via the following command: + +./run_test.pl + + + |