The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
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51 lines
1.4 KiB
51 lines
1.4 KiB
/* |
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* |
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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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*/ |
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#include <grpc/census.h> |
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#include "src/core/ext/census/base_resources.h" |
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#include "src/core/ext/census/resource.h" |
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static int features_enabled = CENSUS_FEATURE_NONE; |
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int census_initialize(int features) { |
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if (features_enabled != CENSUS_FEATURE_NONE) { |
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// Must have been a previous call to census_initialize; return error |
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return -1; |
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} |
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features_enabled = features & CENSUS_FEATURE_ALL; |
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if (features & CENSUS_FEATURE_STATS) { |
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initialize_resources(); |
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define_base_resources(); |
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} |
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return features_enabled; |
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} |
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void census_shutdown(void) { |
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if (features_enabled & CENSUS_FEATURE_STATS) { |
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shutdown_resources(); |
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} |
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features_enabled = CENSUS_FEATURE_NONE; |
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} |
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int census_supported(void) { |
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/* TODO(aveitch): improve this as we implement features... */ |
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return CENSUS_FEATURE_NONE; |
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} |
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int census_enabled(void) { return features_enabled; }
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