Revert "Merge branch 'metrics' into changes_after_v_1_3_0"

This reverts commit 083ee56, reversing
changes made to 9989441.

CMakeLists.txt

@@ -188,25 +188,21 @@ if(WITH_OTLP_GRPC)
 endif()
 
 set(TRACE_API_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/api/trace/include) 
-set(METRICS_API_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/api/metrics/include) 
 set(CONTEXT_API_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/api/context/include) 
 set(BAGGAGE_API_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/api/baggage/include) 
 set(COMMON_API_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/api/common/include) 
 set(TRACE_SDK_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/sdk/trace/include)
-set(METRICS_SDK_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/sdk/metrics/include)
 set(COMMON_SDK_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/sdk/common/include)
 set(OTLP_EXPORTER_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/exporters/otlp/include)
-set(OPENTELEMETRY_PROXY_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR} ${TRACE_API_INCLUDE_DIR} ${METRICS_API_INCLUDE_DIR} ${CONTEXT_API_INCLUDE_DIR} ${BAGGAGE_API_INCLUDE_DIR} ${COMMON_API_INCLUDE_DIR} ${TRACE_SDK_INCLUDE_DIR} ${METRICS_SDK_INCLUDE_DIR} ${COMMON_SDK_INCLUDE_DIR} ${OTLP_EXPORTER_INCLUDE_DIR} ${OTEL_CPP_PREFIX}/include)
+set(OPENTELEMETRY_PROXY_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR} ${TRACE_API_INCLUDE_DIR} ${CONTEXT_API_INCLUDE_DIR} ${BAGGAGE_API_INCLUDE_DIR} ${COMMON_API_INCLUDE_DIR} ${TRACE_SDK_INCLUDE_DIR} ${COMMON_SDK_INCLUDE_DIR} ${OTLP_EXPORTER_INCLUDE_DIR} ${OTEL_CPP_PREFIX}/include)
 
 set(OPENTELEMETRY_PROXY_FACTORY_CLASS_NAME OtelMatlabProxyFactory)
 set(OPENTELEMETRY_PROXY_FACTORY_SOURCES_DIR ${CMAKE_CURRENT_SOURCE_DIR})
 set(TRACE_API_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/api/trace/src)
-set(METRICS_API_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/api/metrics/src)
 set(CONTEXT_API_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/api/context/src)
 set(BAGGAGE_API_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/api/baggage/src)
 set(COMMON_API_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/api/common/src)
 set(TRACE_SDK_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/sdk/trace/src)
-set(METRICS_SDK_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/sdk/metrics/src)
 set(COMMON_SDK_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/sdk/common/src)
 set(OTLP_EXPORTER_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/exporters/otlp/src)
 set(OPENTELEMETRY_PROXY_SOURCES
@@ -216,10 +212,6 @@ set(OPENTELEMETRY_PROXY_SOURCES
     ${TRACE_API_SOURCE_DIR}/SpanProxy.cpp
     ${TRACE_API_SOURCE_DIR}/SpanContextProxy.cpp
     ${COMMON_API_SOURCE_DIR}/attribute.cpp
-    ${METRICS_API_SOURCE_DIR}/MeterProxy.cpp
-    ${METRICS_API_SOURCE_DIR}/CounterProxy.cpp
-    ${METRICS_API_SOURCE_DIR}/UpDownCounterProxy.cpp
-    ${METRICS_API_SOURCE_DIR}/HistogramProxy.cpp
     ${CONTEXT_API_SOURCE_DIR}/TextMapPropagatorProxy.cpp
     ${CONTEXT_API_SOURCE_DIR}/CompositePropagatorProxy.cpp
     ${CONTEXT_API_SOURCE_DIR}/TextMapCarrierProxy.cpp
@@ -229,7 +221,6 @@ set(OPENTELEMETRY_PROXY_SOURCES
     ${TRACE_SDK_SOURCE_DIR}/SimpleSpanProcessorProxy.cpp
     ${TRACE_SDK_SOURCE_DIR}/BatchSpanProcessorProxy.cpp
     ${TRACE_SDK_SOURCE_DIR}/ParentBasedSamplerProxy.cpp
-    ${METRICS_SDK_SOURCE_DIR}/MeterProviderProxy.cpp
     ${COMMON_SDK_SOURCE_DIR}/resource.cpp)
 if(WITH_OTLP_HTTP)
     set(OPENTELEMETRY_PROXY_SOURCES ${OPENTELEMETRY_PROXY_SOURCES} 
@@ -286,19 +277,16 @@ set(OTEL_CPP_LINK_LIBRARIES ${OTEL_CPP_PREFIX}/lib/${CMAKE_STATIC_LIBRARY_PREFIX
 	${OTEL_CPP_PREFIX}/lib/${CMAKE_STATIC_LIBRARY_PREFIX}opentelemetry_trace${CMAKE_STATIC_LIBRARY_SUFFIX}
 	${OTEL_CPP_PREFIX}/lib/${CMAKE_STATIC_LIBRARY_PREFIX}opentelemetry_version${CMAKE_STATIC_LIBRARY_SUFFIX}
 	${OTEL_CPP_PREFIX}/lib/${CMAKE_STATIC_LIBRARY_PREFIX}opentelemetry_logs${CMAKE_STATIC_LIBRARY_SUFFIX}
-	${OTEL_CPP_PREFIX}/lib/${CMAKE_STATIC_LIBRARY_PREFIX}opentelemetry_metrics${CMAKE_STATIC_LIBRARY_SUFFIX}
 	${Protobuf_LIBRARIES})
 if(WITH_OTLP_HTTP)
     set(OTEL_CPP_LINK_LIBRARIES ${OTEL_CPP_LINK_LIBRARIES} ${OTEL_CPP_PREFIX}/lib/${CMAKE_STATIC_LIBRARY_PREFIX}opentelemetry_exporter_otlp_http${CMAKE_STATIC_LIBRARY_SUFFIX}
 	    ${OTEL_CPP_PREFIX}/lib/${CMAKE_STATIC_LIBRARY_PREFIX}opentelemetry_exporter_otlp_http_client${CMAKE_STATIC_LIBRARY_SUFFIX}
-	    ${OTEL_CPP_PREFIX}/lib/${CMAKE_STATIC_LIBRARY_PREFIX}opentelemetry_exporter_otlp_http_metric${CMAKE_STATIC_LIBRARY_SUFFIX}
 	    ${OTEL_CPP_PREFIX}/lib/${CMAKE_STATIC_LIBRARY_PREFIX}opentelemetry_http_client_curl${CMAKE_STATIC_LIBRARY_SUFFIX}
 	    ${CURL_LIBRARIES})
 endif()
 if(WITH_OTLP_GRPC)
     set(OTEL_CPP_LINK_LIBRARIES ${OTEL_CPP_LINK_LIBRARIES} ${OTEL_CPP_PREFIX}/lib/${CMAKE_STATIC_LIBRARY_PREFIX}opentelemetry_exporter_otlp_grpc${CMAKE_STATIC_LIBRARY_SUFFIX}
 	    ${OTEL_CPP_PREFIX}/lib/${CMAKE_STATIC_LIBRARY_PREFIX}opentelemetry_exporter_otlp_grpc_client${CMAKE_STATIC_LIBRARY_SUFFIX}
-	    ${OTEL_CPP_PREFIX}/lib/${CMAKE_STATIC_LIBRARY_PREFIX}opentelemetry_exporter_otlp_grpc_metrics${CMAKE_STATIC_LIBRARY_SUFFIX}
             ${OTEL_CPP_PREFIX}/lib/${CMAKE_SHARED_LIBRARY_PREFIX}opentelemetry_proto_grpc${OTEL_PROTO_LIBRARY_SUFFIX}
 	    gRPC::grpc++
 	    absl::synchronization)
@@ -385,25 +373,21 @@ libmexclass_client_install(
 
 # Install M files
 set(TRACE_API_MATLAB_SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/api/trace/+opentelemetry)
-set(METRICS_API_MATLAB_SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/api/metrics/+opentelemetry)
 set(CONTEXT_API_MATLAB_SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/api/context/+opentelemetry)
 set(BAGGAGE_API_MATLAB_SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/api/baggage/+opentelemetry)
 set(COMMON_API_MATLAB_SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/api/common/+opentelemetry)
 set(TRACE_SDK_MATLAB_SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/sdk/trace/+opentelemetry)
-set(METRICS_SDK_MATLAB_SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/sdk/metrics/+opentelemetry)
 set(DEFAULT_EXPORTER_MATLAB_SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/exporters/otlp/+opentelemetry/+exporters/+otlp/defaultSpanExporter.m)
 set(OTLP_HTTP_EXPORTER_MATLAB_SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/exporters/otlp/+opentelemetry/+exporters/+otlp/OtlpHttpSpanExporter.m)
 set(OTLP_GRPC_EXPORTER_MATLAB_SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/exporters/otlp/+opentelemetry/+exporters/+otlp/OtlpGrpcSpanExporter.m)
 
 set(OTLP_EXPORTERS_DIR +opentelemetry/+exporters/+otlp)
 
 install(DIRECTORY ${TRACE_API_MATLAB_SOURCES} DESTINATION .)
-install(DIRECTORY ${METRICS_API_MATLAB_SOURCES} DESTINATION .)
 install(DIRECTORY ${CONTEXT_API_MATLAB_SOURCES} DESTINATION .)
 install(DIRECTORY ${BAGGAGE_API_MATLAB_SOURCES} DESTINATION .)
 install(DIRECTORY ${COMMON_API_MATLAB_SOURCES} DESTINATION .)
 install(DIRECTORY ${TRACE_SDK_MATLAB_SOURCES} DESTINATION .)
-install(DIRECTORY ${METRICS_SDK_MATLAB_SOURCES} DESTINATION .)
 install(FILES ${DEFAULT_EXPORTER_MATLAB_SOURCES} DESTINATION ${OTLP_EXPORTERS_DIR})
 if(WITH_OTLP_HTTP)
     install(FILES ${OTLP_HTTP_EXPORTER_MATLAB_SOURCES} DESTINATION ${OTLP_EXPORTERS_DIR})

OtelMatlabProxyFactory.cpp

@@ -22,7 +22,6 @@
 #include "opentelemetry-matlab/sdk/trace/AlwaysOffSamplerProxy.h"
 #include "opentelemetry-matlab/sdk/trace/TraceIdRatioBasedSamplerProxy.h"
 #include "opentelemetry-matlab/sdk/trace/ParentBasedSamplerProxy.h"
-#include "opentelemetry-matlab/sdk/metrics/MeterProviderProxy.h"
 #ifdef WITH_OTLP_HTTP
     #include "opentelemetry-matlab/exporters/otlp/OtlpHttpSpanExporterProxy.h"
 #endif
@@ -55,9 +54,6 @@ OtelMatlabProxyFactory::make_proxy(const libmexclass::proxy::ClassName& class_na
     REGISTER_PROXY(libmexclass.opentelemetry.sdk.AlwaysOffSamplerProxy, libmexclass::opentelemetry::sdk::AlwaysOffSamplerProxy);
     REGISTER_PROXY(libmexclass.opentelemetry.sdk.TraceIdRatioBasedSamplerProxy, libmexclass::opentelemetry::sdk::TraceIdRatioBasedSamplerProxy);
     REGISTER_PROXY(libmexclass.opentelemetry.sdk.ParentBasedSamplerProxy, libmexclass::opentelemetry::sdk::ParentBasedSamplerProxy);
-
-    REGISTER_PROXY(libmexclass.opentelemetry.sdk.MeterProviderProxy, libmexclass::opentelemetry::sdk::MeterProviderProxy);
-
     #ifdef WITH_OTLP_HTTP
         REGISTER_PROXY(libmexclass.opentelemetry.exporters.OtlpHttpSpanExporterProxy, libmexclass::opentelemetry::exporters::OtlpHttpSpanExporterProxy);
     #endif