Some early grpc users on Android are using a very old Guava. They are
working on upgrading, but it will take time. This alone is not enough
for "old guava" compilibility; expect more to come.
OkHttp no longer cancels all calls on shutdown, as we want to allow
graceful shutdown. Such cancelling behavior will likely be provided by
Channel in the future.
If the transport had started but negotiation had not completed then
previously channel would be null and shutdown would have no effect. Now
we set channel eagerly, but use a separate variable for determining if
it is safe for general use.
OkHttp should now have a thread-safe implementation of newStream.
Previously 'lock' was not held when checking goAway and the checking in
AbstractClientTransport was redundant.
Netty was thread-safe, but it was very hard to tell what guarantees were
necessary and what guarantees each piece was providing.
Channel is available immediately after connect(), so register callbacks
immediately instead of delaying.
Setting channel is now delayed until it is actually safe to use.
Previously streams were being partially orphaned if there was an
interruption during stream creation. To handle cancellation,
AbstractClientStream's cancel() had to be changed remove the
"optimization" otherwise, again, the stream would be orphaned.
A Gradle protoc plugin is used for generating and compiling the grpc
codegen. The code organization was changed to match what Gradle expects.
Proto 3 is now required.
The test client can now be used against a server that has properly
configured certificates, instead of just the test server. To reach the
test server, the client needs these arguments:
--use_test_ca=true --server_host_override=foo.test.google.fr
Client no longer has any required arguments, although for any given
setup needing to specify at least one argument is highly likely.
The arguments have been improved in general to hopefully be more
orthogonal and match those of other language's test clients.
of opensource protobuf.
- Moved to third_party under GRPC Java directory
- Using Gradle to build
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=84053803
Jakob Buchgraber