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