Add tracer configuration

[ric-plt/tracelibcpp.git] / src / config.hpp

diff --git a/src/config.hpp b/src/config.hpp
new file mode 100644 (file)
index 0000000..5fb4ab8
--- /dev/null
+++ b/src/config.hpp
@@ -0,0 +1,46 @@
+#ifndef _TRACELIB_CONFIG_HPP_
+#define _TRACELIB_CONFIG_HPP_
+
+#include <boost/algorithm/string.hpp>
+#include <jaegertracing/Tracer.h>
+
+#define TRACING_ENABLED_ENV      "TRACING_ENABLED"
+#define JAEGER_SAMPLER_TYPE_ENV  "TRACING_JAEGER_SAMPLER_TYPE"
+#define JAEGER_SAMPLER_PARAM_ENV "TRACING_JAEGER_SAMPLER_PARAM"
+#define JAEGER_AGENT_ADDR_ENV    "TRACING_JAEGER_AGENT_ADDR"
+#define JAEGER_LOG_LEVEL_ENV     "TRACING_JAEGER_LOG_LEVEL"
+
+namespace tracelibcpp
+{
+    typedef enum {
+        LOG_ALL,
+        LOG_ERR,
+        LOG_NONE
+    } LogLevel;
+    class ConfMaker {
+    public:
+        ConfMaker(std::string serviceName):
+            name(serviceName) {}
+
+        std::string getEnv(const char* envName, std::string defVal);
+
+        bool isTracingEnabled(void);
+
+        jaegertracing::Config makeNopTraceConfig(void);
+
+        jaegertracing::samplers::Config getSamplerConfig(void);
+
+        jaegertracing::reporters::Config getReporterConfig(void);
+
+        LogLevel getLoggingLevel(void);
+
+        std::unique_ptr<jaegertracing::logging::Logger> getLogger(void);
+
+        jaegertracing::Config getTraceConfig(void);
+
+    private:
+        std::string name;
+    };
+}
+
+#endif