| Index: third_party/google/protobuf/service.py
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| diff --git a/third_party/google/protobuf/service.py b/third_party/google/protobuf/service.py
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| deleted file mode 100644
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| index 180b70e82333265aa08196318872183f6915a8ac..0000000000000000000000000000000000000000
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| --- a/third_party/google/protobuf/service.py
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| +++ /dev/null
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| @@ -1,226 +0,0 @@
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| -# Protocol Buffers - Google's data interchange format
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| -# Copyright 2008 Google Inc. All rights reserved.
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| -# http://code.google.com/p/protobuf/
|
| -#
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| -# Redistribution and use in source and binary forms, with or without
|
| -# modification, are permitted provided that the following conditions are
|
| -# met:
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| -#
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| -# * Redistributions of source code must retain the above copyright
|
| -# notice, this list of conditions and the following disclaimer.
|
| -# * Redistributions in binary form must reproduce the above
|
| -# copyright notice, this list of conditions and the following disclaimer
|
| -# in the documentation and/or other materials provided with the
|
| -# distribution.
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| -# * Neither the name of Google Inc. nor the names of its
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| -# contributors may be used to endorse or promote products derived from
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| -# this software without specific prior written permission.
|
| -#
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| -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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| -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
| -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
| -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
| -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
| -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
| -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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| -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
| -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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| -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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| -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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| -
|
| -"""DEPRECATED: Declares the RPC service interfaces.
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| -
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| -This module declares the abstract interfaces underlying proto2 RPC
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| -services. These are intended to be independent of any particular RPC
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| -implementation, so that proto2 services can be used on top of a variety
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| -of implementations. Starting with version 2.3.0, RPC implementations should
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| -not try to build on these, but should instead provide code generator plugins
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| -which generate code specific to the particular RPC implementation. This way
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| -the generated code can be more appropriate for the implementation in use
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| -and can avoid unnecessary layers of indirection.
|
| -"""
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| -
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| -__author__ = 'petar@google.com (Petar Petrov)'
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| -
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| -
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| -class RpcException(Exception):
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| - """Exception raised on failed blocking RPC method call."""
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| - pass
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| -
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| -
|
| -class Service(object):
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| -
|
| - """Abstract base interface for protocol-buffer-based RPC services.
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| -
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| - Services themselves are abstract classes (implemented either by servers or as
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| - stubs), but they subclass this base interface. The methods of this
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| - interface can be used to call the methods of the service without knowing
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| - its exact type at compile time (analogous to the Message interface).
|
| - """
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| -
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| - def GetDescriptor():
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| - """Retrieves this service's descriptor."""
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| - raise NotImplementedError
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| -
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| - def CallMethod(self, method_descriptor, rpc_controller,
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| - request, done):
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| - """Calls a method of the service specified by method_descriptor.
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| -
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| - If "done" is None then the call is blocking and the response
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| - message will be returned directly. Otherwise the call is asynchronous
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| - and "done" will later be called with the response value.
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| -
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| - In the blocking case, RpcException will be raised on error.
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| -
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| - Preconditions:
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| - * method_descriptor.service == GetDescriptor
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| - * request is of the exact same classes as returned by
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| - GetRequestClass(method).
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| - * After the call has started, the request must not be modified.
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| - * "rpc_controller" is of the correct type for the RPC implementation being
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| - used by this Service. For stubs, the "correct type" depends on the
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| - RpcChannel which the stub is using.
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| -
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| - Postconditions:
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| - * "done" will be called when the method is complete. This may be
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| - before CallMethod() returns or it may be at some point in the future.
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| - * If the RPC failed, the response value passed to "done" will be None.
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| - Further details about the failure can be found by querying the
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| - RpcController.
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| - """
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| - raise NotImplementedError
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| -
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| - def GetRequestClass(self, method_descriptor):
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| - """Returns the class of the request message for the specified method.
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| -
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| - CallMethod() requires that the request is of a particular subclass of
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| - Message. GetRequestClass() gets the default instance of this required
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| - type.
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| -
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| - Example:
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| - method = service.GetDescriptor().FindMethodByName("Foo")
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| - request = stub.GetRequestClass(method)()
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| - request.ParseFromString(input)
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| - service.CallMethod(method, request, callback)
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| - """
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| - raise NotImplementedError
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| -
|
| - def GetResponseClass(self, method_descriptor):
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| - """Returns the class of the response message for the specified method.
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| -
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| - This method isn't really needed, as the RpcChannel's CallMethod constructs
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| - the response protocol message. It's provided anyway in case it is useful
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| - for the caller to know the response type in advance.
|
| - """
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| - raise NotImplementedError
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| -
|
| -
|
| -class RpcController(object):
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| -
|
| - """An RpcController mediates a single method call.
|
| -
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| - The primary purpose of the controller is to provide a way to manipulate
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| - settings specific to the RPC implementation and to find out about RPC-level
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| - errors. The methods provided by the RpcController interface are intended
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| - to be a "least common denominator" set of features which we expect all
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| - implementations to support. Specific implementations may provide more
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| - advanced features (e.g. deadline propagation).
|
| - """
|
| -
|
| - # Client-side methods below
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| -
|
| - def Reset(self):
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| - """Resets the RpcController to its initial state.
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| -
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| - After the RpcController has been reset, it may be reused in
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| - a new call. Must not be called while an RPC is in progress.
|
| - """
|
| - raise NotImplementedError
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| -
|
| - def Failed(self):
|
| - """Returns true if the call failed.
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| -
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| - After a call has finished, returns true if the call failed. The possible
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| - reasons for failure depend on the RPC implementation. Failed() must not
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| - be called before a call has finished. If Failed() returns true, the
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| - contents of the response message are undefined.
|
| - """
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| - raise NotImplementedError
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| -
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| - def ErrorText(self):
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| - """If Failed is true, returns a human-readable description of the error."""
|
| - raise NotImplementedError
|
| -
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| - def StartCancel(self):
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| - """Initiate cancellation.
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| -
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| - Advises the RPC system that the caller desires that the RPC call be
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| - canceled. The RPC system may cancel it immediately, may wait awhile and
|
| - then cancel it, or may not even cancel the call at all. If the call is
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| - canceled, the "done" callback will still be called and the RpcController
|
| - will indicate that the call failed at that time.
|
| - """
|
| - raise NotImplementedError
|
| -
|
| - # Server-side methods below
|
| -
|
| - def SetFailed(self, reason):
|
| - """Sets a failure reason.
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| -
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| - Causes Failed() to return true on the client side. "reason" will be
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| - incorporated into the message returned by ErrorText(). If you find
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| - you need to return machine-readable information about failures, you
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| - should incorporate it into your response protocol buffer and should
|
| - NOT call SetFailed().
|
| - """
|
| - raise NotImplementedError
|
| -
|
| - def IsCanceled(self):
|
| - """Checks if the client cancelled the RPC.
|
| -
|
| - If true, indicates that the client canceled the RPC, so the server may
|
| - as well give up on replying to it. The server should still call the
|
| - final "done" callback.
|
| - """
|
| - raise NotImplementedError
|
| -
|
| - def NotifyOnCancel(self, callback):
|
| - """Sets a callback to invoke on cancel.
|
| -
|
| - Asks that the given callback be called when the RPC is canceled. The
|
| - callback will always be called exactly once. If the RPC completes without
|
| - being canceled, the callback will be called after completion. If the RPC
|
| - has already been canceled when NotifyOnCancel() is called, the callback
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| - will be called immediately.
|
| -
|
| - NotifyOnCancel() must be called no more than once per request.
|
| - """
|
| - raise NotImplementedError
|
| -
|
| -
|
| -class RpcChannel(object):
|
| -
|
| - """Abstract interface for an RPC channel.
|
| -
|
| - An RpcChannel represents a communication line to a service which can be used
|
| - to call that service's methods. The service may be running on another
|
| - machine. Normally, you should not use an RpcChannel directly, but instead
|
| - construct a stub {@link Service} wrapping it. Example:
|
| -
|
| - Example:
|
| - RpcChannel channel = rpcImpl.Channel("remotehost.example.com:1234")
|
| - RpcController controller = rpcImpl.Controller()
|
| - MyService service = MyService_Stub(channel)
|
| - service.MyMethod(controller, request, callback)
|
| - """
|
| -
|
| - def CallMethod(self, method_descriptor, rpc_controller,
|
| - request, response_class, done):
|
| - """Calls the method identified by the descriptor.
|
| -
|
| - Call the given method of the remote service. The signature of this
|
| - procedure looks the same as Service.CallMethod(), but the requirements
|
| - are less strict in one important way: the request object doesn't have to
|
| - be of any specific class as long as its descriptor is method.input_type.
|
| - """
|
| - raise NotImplementedError
|
|
|