mirror of https://github.com/grpc/grpc.git
Merge pull request #19893 from blowmage/ruby-load-errors-early
Allow loading grpc/errors.rb before grpc.rbpull/19939/head
apolcyn
6 years ago
committed by
GitHub
commit
460ccabf27
8 changed files with 236 additions and 41 deletions
@ -0,0 +1,31 @@ |
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#!/usr/bin/env ruby |
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|
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# Copyright 2018 gRPC authors. |
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# |
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# Licensed under the Apache License, Version 2.0 (the "License"); |
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# you may not use this file except in compliance with the License. |
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# You may obtain a copy of the License at |
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# |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, |
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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# See the License for the specific language governing permissions and |
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# limitations under the License. |
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|
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this_dir = File.expand_path(File.dirname(__FILE__)) |
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grpc_lib_dir = File.join(File.dirname(this_dir), 'lib') |
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$LOAD_PATH.unshift(grpc_lib_dir) unless $LOAD_PATH.include?(grpc_lib_dir) |
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|
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def main |
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fail('GRPC constant loaded before expected') if Object.const_defined?(:GRPC) |
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require 'grpc/errors' |
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fail('GRPC constant not loaded when expected') unless Object.const_defined?(:GRPC) |
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fail('GRPC BadStatus not loaded after required') unless GRPC.const_defined?(:BadStatus) |
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fail('GRPC library loaded before required') if GRPC::Core.const_defined?(:Channel) |
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require 'grpc' |
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fail('GRPC library not loaded after required') unless GRPC::Core.const_defined?(:Channel) |
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end |
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|
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main |
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#!/usr/bin/env ruby |
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|
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# Copyright 2018 gRPC authors. |
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# |
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# Licensed under the Apache License, Version 2.0 (the "License"); |
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# you may not use this file except in compliance with the License. |
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# You may obtain a copy of the License at |
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# |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, |
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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# See the License for the specific language governing permissions and |
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# limitations under the License. |
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|
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this_dir = File.expand_path(File.dirname(__FILE__)) |
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grpc_lib_dir = File.join(File.dirname(this_dir), 'lib') |
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$LOAD_PATH.unshift(grpc_lib_dir) unless $LOAD_PATH.include?(grpc_lib_dir) |
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|
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def main |
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fail('GRPC constant loaded before expected') if Object.const_defined?(:GRPC) |
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require 'grpc/logconfig' |
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fail('GRPC constant not loaded when expected') unless Object.const_defined?(:GRPC) |
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fail('GRPC DefaultLogger not loaded after required') unless GRPC.const_defined?(:DefaultLogger) |
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fail('GRPC logger not included after required') unless GRPC.methods.include?(:logger) |
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fail('GRPC Core loaded before required') if GRPC.const_defined?(:Core) |
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require 'grpc' |
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fail('GRPC Core not loaded after required') unless GRPC.const_defined?(:Core) |
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fail('GRPC library not loaded after required') unless GRPC::Core.const_defined?(:Channel) |
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end |
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|
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main |
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#!/usr/bin/env ruby |
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|
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# Copyright 2018 gRPC authors. |
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# |
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# Licensed under the Apache License, Version 2.0 (the "License"); |
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# you may not use this file except in compliance with the License. |
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# You may obtain a copy of the License at |
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# |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, |
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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# See the License for the specific language governing permissions and |
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# limitations under the License. |
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|
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this_dir = File.expand_path(File.dirname(__FILE__)) |
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grpc_lib_dir = File.join(File.dirname(this_dir), 'lib') |
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$LOAD_PATH.unshift(grpc_lib_dir) unless $LOAD_PATH.include?(grpc_lib_dir) |
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|
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def main |
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fail('GRPC constant loaded before expected') if Object.const_defined?(:GRPC) |
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require 'grpc/core/status_codes' |
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fail('GRPC constant not loaded when expected') unless Object.const_defined?(:GRPC) |
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fail('GRPC Core not loaded after required') unless GRPC.const_defined?(:Core) |
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fail('GRPC StatusCodes not loaded after required') unless GRPC::Core.const_defined?(:StatusCodes) |
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fail('GRPC library loaded before required') if GRPC::Core.const_defined?(:Channel) |
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require 'grpc' |
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fail('GRPC library not loaded after required') unless GRPC::Core.const_defined?(:Channel) |
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end |
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main |
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# Copyright 2015 gRPC authors. |
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# |
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# Licensed under the Apache License, Version 2.0 (the "License"); |
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# you may not use this file except in compliance with the License. |
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# You may obtain a copy of the License at |
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# |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, |
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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# See the License for the specific language governing permissions and |
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# limitations under the License. |
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|
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# GRPC contains the General RPC module. |
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module GRPC |
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module Core |
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# StatusCodes defines the canonical error codes used by gRPC for the RPC |
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# API. |
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module StatusCodes |
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# OK is returned on success. |
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OK = 0 |
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# Canceled indicates the operation was canceled (typically by the caller). |
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CANCELLED = 1 |
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# Unknown error. An example of where this error may be returned is if a |
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# Status value received from another address space belongs to an |
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# error-space that is not known in this address space. Also errors raised |
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# by APIs that do not return enough error information may be converted to |
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# this error. |
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UNKNOWN = 2 |
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# InvalidArgument indicates client specified an invalid argument. Note |
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# that this differs from FailedPrecondition. It indicates arguments that |
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# are problematic regardless of the state of the system (e.g., a malformed |
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# file name). |
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INVALID_ARGUMENT = 3 |
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# DeadlineExceeded means operation expired before completion. For |
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# operations that change the state of the system, this error may be |
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# returned even if the operation has completed successfully. For example, |
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# a successful response from a server could have been delayed long enough |
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# for the deadline to expire. |
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DEADLINE_EXCEEDED = 4 |
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# NotFound means some requested entity (e.g., file or directory) was not |
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# found. |
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NOT_FOUND = 5 |
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# AlreadyExists means an attempt to create an entity failed because one |
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# already exists. |
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ALREADY_EXISTS = 6 |
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# PermissionDenied indicates the caller does not have permission to |
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# execute the specified operation. It must not be used for rejections |
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# caused by exhausting some resource (use ResourceExhausted instead for |
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# those errors). It must not be used if the caller cannot be identified |
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# (use Unauthenticated instead for those errors). |
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PERMISSION_DENIED = 7 |
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# ResourceExhausted indicates some resource has been exhausted, perhaps a |
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# per-user quota, or perhaps the entire file system is out of space. |
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RESOURCE_EXHAUSTED = 8 |
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# FailedPrecondition indicates operation was rejected because the system |
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# is not in a state required for the operation's execution. For example, |
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# directory to be deleted may be non-empty, an rmdir operation is applied |
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# to a non-directory, etc. |
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# |
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# A litmus test that may help a service implementor in deciding between |
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# FailedPrecondition, Aborted, and Unavailable: |
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# (a) Use Unavailable if the client can retry just the failing call. |
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# (b) Use Aborted if the client should retry at a higher-level (e.g., |
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# restarting a read-modify-write sequence). |
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# (c) Use FailedPrecondition if the client should not retry until the |
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# system state has been explicitly fixed. E.g., if an "rmdir" fails |
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# because the directory is non-empty, FailedPrecondition should be |
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# returned since the client should not retry unless they have first |
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# fixed up the directory by deleting files from it. |
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# (d) Use FailedPrecondition if the client performs conditional REST |
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# Get/Update/Delete on a resource and the resource on the server does |
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# not match the condition. E.g., conflicting read-modify-write on the |
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# same resource. |
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FAILED_PRECONDITION = 9 |
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# Aborted indicates the operation was aborted, typically due to a |
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# concurrency issue like sequencer check failures, transaction aborts, |
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# etc. |
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# |
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# See litmus test above for deciding between FailedPrecondition, Aborted, |
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# and Unavailable. |
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ABORTED = 10 |
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# OutOfRange means operation was attempted past the valid range. E.g., |
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# seeking or reading past end of file. |
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# |
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# Unlike InvalidArgument, this error indicates a problem that may be fixed |
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# if the system state changes. For example, a 32-bit file system will |
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# generate InvalidArgument if asked to read at an offset that is not in |
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# the range [0,2^32-1], but it will generate OutOfRange if asked to read |
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# from an offset past the current file size. |
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# |
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# There is a fair bit of overlap between FailedPrecondition and |
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# OutOfRange. We recommend using OutOfRange (the more specific error) when |
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# it applies so that callers who are iterating through a space can easily |
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# look for an OutOfRange error to detect when they are done. |
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OUT_OF_RANGE = 11 |
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# Unimplemented indicates operation is not implemented or not |
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# supported/enabled in this service. |
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UNIMPLEMENTED = 12 |
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# Internal errors. Means some invariants expected by underlying system has |
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# been broken. If you see one of these errors, something is very broken. |
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INTERNAL = 13 |
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# Unavailable indicates the service is currently unavailable. This is a |
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# most likely a transient condition and may be corrected by retrying with |
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# a backoff. Note that it is not always safe to retry non-idempotent |
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# operations. |
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# |
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# See litmus test above for deciding between FailedPrecondition, Aborted, |
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# and Unavailable. |
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UNAVAILABLE = 14 |
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# DataLoss indicates unrecoverable data loss or corruption. |
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DATA_LOSS = 15 |
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# Unauthenticated indicates the request does not have valid authentication |
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# credentials for the operation. |
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UNAUTHENTICATED = 16 |
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end |
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end |
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end |
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