Resolves#511.
- In generated code, make CONFIG private and METHOD_* fields public.
METHOD_* fields are MethodDescriptors now, users of the CONFIG field
should switch to using the METHOD_* fields.
- Move MethodType into MethodDescriptor (#529).
- Unify the fully qualified method name. It is fully qualified service
name + slash + short method name. It doesn't have the leading slash.
- HandlerRegistry switches the key from short method name to fully
qualified method name.
- Pass CallOptions to Channel.newCall() and
ClientInterceptor.interceptCall().
- Remove timeout from AbstractStub.StubConfigBuilder and add deadline,
which is stored in a CallOptions inside the stub.
- Deadline is in nanoseconds in the clock defined by System.nanoTime().
It is converted to timeout before transmitting on the wire. Fail the
call with DEADLINE_EXCEEDED if it's already expired.
10 years exceeds the maximum for some systems at the moment. Change to 1
year to workaround such systems while they get changed. And since "have
the default be a large number instead of not present" is a temporary fix
anyway.
Stubs don't have any timeout. However, MethodDescriptor does and
requires a timeout. We really want "no timeout," which is infinite, but
we use 10 years as the next best thing. CallOptions will end up fixing
this hack as MethodDescriptor will no longer have timeout.
Before, the hard-coded 1s didn't matter, because nobody was observing
it. Since 77878a0 it is now being sent to servers, and some servers
enforce it. Oops.
On my machine, the client currently takes ~3s to run a test. However,
with exit() it takes < 1s. When doing lots of integration tests, those
seconds add up.
We know one of those seconds is the DESTROY_DELAY_SECONDS of
SharedResourceHolder. Part of another second appears to be Netty
creating any threads that weren't previously created when shutting down.
1. Move DEFAULT_CONNECTION_SPEC to OkHttpChannelBuilder
2. make OkHttpClientTransport package-private
3. Rename OkHttpChannelBuilder.setConnectionSpec to connectionSpec
GCM is very slow, and doesn't provide any benefit in unit tests. Even if
we were using tcnative and GCM is fast, using more available ciphers in
tests still makes sense. With this change building with Java 7 works
again, although that isn't the reason for the change.
On my machine with parallel building, it cuts full build time from
92 seconds to 39 seconds. For an incremental build after only changing
an interop test, the build time is cut from 73 seconds to 15 seconds.
Other classes are already following the convention that ClientFoo for
client-side, and ServerFoo for server-side. Call has been the black
sheep of the family.
- Call -> ClientCall
- Calls -> ClientCalls
- ForwardingCall* -> ForwardingClientCall*
To use the test certs a module has to depend on the grpc-interop-testing module, which doesn't really make sense. I'm moving the certs to the grpc-testing module, which is meant to be a sort of testing common area for all of our modules.
"Interoperability" is a more appropriate name for the tests, since they
are used for testing across different implementations. They will do a
bit of integration testing, like for auth, but this is a smaller scale.
It seems the other languages (Go, C++, Node, PHP, Python, Ruby) are
using "interop" to describe the tests, and the test case specifications
document is named with "interop". After this change, C# will be the only
language calling them "integration" tests.
This change just renames the folder and artifact. We can change the
internal package names later. However, once we do a release, old
artifact names will live forever in Maven Central.
Kun Zhang
Eric Anderson
Xudong Ma
Jack Coughlin
nmittler