update source to Ceph Pacific 16.2.2

[ceph.git] / ceph / src / jaegertracing / jaeger-client-cpp / src / jaegertracing / Constants.h

diff --git a/ceph/src/jaegertracing/jaeger-client-cpp/src/jaegertracing/Constants.h b/ceph/src/jaegertracing/jaeger-client-cpp/src/jaegertracing/Constants.h
new file mode 100644 (file)
index 0000000..d79e708
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+++ b/ceph/src/jaegertracing/jaeger-client-cpp/src/jaegertracing/Constants.h
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+/*
+ * Copyright (c) 2017 Uber Technologies, Inc.
+ *
+ * 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.
+ */
+
+#ifndef JAEGERTRACING_CONSTANTS_H
+#define JAEGERTRACING_CONSTANTS_H
+
+#define JAEGERTRACING_WITH_YAML_CPP
+
+namespace jaegertracing {
+
+static constexpr auto kJaegerClientVersion = "C++-0.6.1";
+static constexpr auto kJaegerClientVersionTagKey = "jaeger.version";
+static constexpr auto kJaegerDebugHeader = "jaeger-debug-id";
+static constexpr auto kJaegerBaggageHeader = "jaeger-baggage";
+static constexpr auto kTracerHostnameTagKey = "hostname";
+static constexpr auto kTracerIPTagKey = "ip";
+static constexpr auto kSamplerTypeTagKey = "sampler.type";
+static constexpr auto kSamplerParamTagKey = "sampler.param";
+static constexpr auto kTraceContextHeaderName = "uber-trace-id";
+static constexpr auto kTracerStateHeaderName = kTraceContextHeaderName;
+static constexpr auto kTraceBaggageHeaderPrefix = "uberctx-";
+static constexpr auto kSamplerTypeConst = "const";
+static constexpr auto kSamplerTypeRemote = "remote";
+static constexpr auto kSamplerTypeProbabilistic = "probabilistic";
+static constexpr auto kSamplerTypeRateLimiting = "ratelimiting";
+static constexpr auto kSamplerTypeLowerBound = "lowerbound";
+
+}  // namespace jaegertracing
+
+#endif  // JAEGERTRACING_CONSTANTS_H