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IPDL/Five minute example: Difference between revisions
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Put this in the file <code>ipc/ipdl/test-harness/Test.ipdl</code>. | Put this in the file <code>ipc/ipdl/test-harness/Test.ipdl</code>. | ||
namespace mozilla { | |||
namespace test { | |||
sync protocol Test | sync protocol Test | ||
{ | { | ||
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send TellValues goto HAVE_VALUES; | send TellValues goto HAVE_VALUES; | ||
}; | }; | ||
} // namespace test | |||
} // namespace mozilla | |||
== Hook the IPDL file into our build system == | == Hook the IPDL file into our build system == | ||
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Test.ipdl \ | Test.ipdl \ | ||
$(NULL) | $(NULL) | ||
== Create the C++ implementation stubs == | |||
* Run | |||
ipc/ipdl/test-harness$ python ../ipdl.py -d /tmp Test.ipdl | |||
* Open <code>/tmp/mozilla/test/TestProtocolParent.h</code>. Look for the text "Skeleton implementation of abstract actor class." | |||
** copy the "Header file contents" into the file <code>ipc/ipdl/test-harness/TestParent.h</code> | |||
** copy the "C++ file contents" into <code>ipc/ipdl/test-harness/TestParent.cpp</code> | |||
** globally replace the text <code>ActorImpl</code> with <code>TestParent</code> in both files. | |||
** set up namespaces as you wish. The checked-in example puts TestParent in the mozilla::test namespace. | |||
* Repeat the above step for <code>TestProtocolChild.h</code> and <code>TestChild.(h, cpp)</code> | |||