Upgrade proto to v0.17.0, update log data model (#1383)

.gitmodules

@@ -1,34 +1,34 @@
 [submodule "third_party/prometheus-cpp"]
-	path = third_party/prometheus-cpp
-	url = https://github.com/jupp0r/prometheus-cpp
-	branch = master
+path = third_party/prometheus-cpp
+url = https://github.com/jupp0r/prometheus-cpp
+branch = master
 
 [submodule "tools/vcpkg"]
-	path = tools/vcpkg
-	url = https://github.com/Microsoft/vcpkg
-	branch = master
+path = tools/vcpkg
+url = https://github.com/Microsoft/vcpkg
+branch = master
 
 [submodule "third_party/ms-gsl"]
-	path = third_party/ms-gsl
-	url = https://github.com/microsoft/GSL
-	branch = master
+path = third_party/ms-gsl
+url = https://github.com/microsoft/GSL
+branch = main
 
 [submodule "third_party/googletest"]
-	path = third_party/googletest
-	url = https://github.com/google/googletest
-	branch = master
+path = third_party/googletest
+url = https://github.com/google/googletest
+branch = main
 
 [submodule "third_party/benchmark"]
-	path = third_party/benchmark
-	url = https://github.com/google/benchmark
-	branch = master
+path = third_party/benchmark
+url = https://github.com/google/benchmark
+branch = main
 
 [submodule "third_party/opentelemetry-proto"]
-	path = third_party/opentelemetry-proto
-	url = https://github.com/open-telemetry/opentelemetry-proto
-	branch = master
+path = third_party/opentelemetry-proto
+url = https://github.com/open-telemetry/opentelemetry-proto
+branch = main
 
 [submodule "third_party/nlohmann-json"]
-	path = third_party/nlohmann-json
-	url = https://github.com/nlohmann/json
-	branch = master
+path = third_party/nlohmann-json
+url = https://github.com/nlohmann/json
+branch = master

CHANGELOG.md

@@ -15,6 +15,8 @@ Increment the:
 
 ## [Unreleased]
 
+* [PROTOCOL \& LOGS] Upgrade proto to v0.17.0, update log data model ([#1383](https://github.com/open-telemetry/opentelemetry-cpp/pull/1383))
+
 ## [1.3.0] 2022-04-11
 
 * [ETW EXPORTER] ETW provider handle cleanup ([#1322](https://github.com/open-telemetry/opentelemetry-cpp/pull/1322))

CMakeLists.txt

@@ -173,6 +173,11 @@ if(WIN32)
   option(WITH_ETW "Whether to include the ETW Exporter in the SDK" ON)
 endif(WIN32)
 
+# Do not convert deprecated message to error
+if(CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang|AppleClang")
+  add_compile_options(-Wno-error=deprecated-declarations)
+endif()
+
 option(
   WITH_API_ONLY
   "Only build the API (use as a header-only library). Overrides WITH_EXAMPLES and all options to enable exporters"

api/include/opentelemetry/common/macros.h

@@ -7,6 +7,23 @@
 
 #include "opentelemetry/version.h"
 
+#if !defined(OPENTELEMETRY_LIKELY_IF) && defined(__cplusplus)
+// GCC 9 has likely attribute but do not support declare it at the beginning of statement
+#  if defined(__has_cpp_attribute) && (defined(__clang__) || !defined(__GNUC__) || __GNUC__ > 9)
+#    if __has_cpp_attribute(likely)
+#      define OPENTELEMETRY_LIKELY_IF(...) \
+        if (__VA_ARGS__)                   \
+        [[likely]]
+#    endif
+#  endif
+#endif
+#if !defined(OPENTELEMETRY_LIKELY_IF) && (defined(__clang__) || defined(__GNUC__))
+#  define OPENTELEMETRY_LIKELY_IF(...) if (__builtin_expect(!!(__VA_ARGS__), true))
+#endif
+#ifndef OPENTELEMETRY_LIKELY_IF
+#  define OPENTELEMETRY_LIKELY_IF(...) if (__VA_ARGS__)
+#endif
+
 /// \brief Declare variable as maybe unused
 /// usage:
 ///   OPENTELEMETRY_MAYBE_UNUSED int a;
@@ -40,3 +57,35 @@
 #    endif
 #  endif
 #endif
+
+#if defined(__cplusplus) && __cplusplus >= 201402L
+#  define OPENTELEMETRY_DEPRECATED [[deprecated]]
+#elif defined(__clang__)
+#  define OPENTELEMETRY_DEPRECATED __attribute__((deprecated))
+#elif defined(__GNUC__)
+#  define OPENTELEMETRY_DEPRECATED __attribute__((deprecated))
+#elif defined(_MSC_VER)
+#  if _MSC_VER >= 1910 && defined(_MSVC_LANG) && _MSVC_LANG >= 201703L
+#    define OPENTELEMETRY_DEPRECATED [[deprecated]]
+#  else
+#    define OPENTELEMETRY_DEPRECATED __declspec(deprecated)
+#  endif
+#else
+#  define OPENTELEMETRY_DEPRECATED
+#endif
+
+#if defined(__cplusplus) && __cplusplus >= 201402L
+#  define OPENTELEMETRY_DEPRECATED_MESSAGE(msg) [[deprecated(msg)]]
+#elif defined(__clang__)
+#  define OPENTELEMETRY_DEPRECATED_MESSAGE(msg) __attribute__((deprecated(msg)))
+#elif defined(__GNUC__)
+#  define OPENTELEMETRY_DEPRECATED_MESSAGE(msg) __attribute__((deprecated(msg)))
+#elif defined(_MSC_VER)
+#  if _MSC_VER >= 1910 && defined(_MSVC_LANG) && _MSVC_LANG >= 201703L
+#    define OPENTELEMETRY_DEPRECATED_MESSAGE(msg) [[deprecated(msg)]]
+#  else
+#    define OPENTELEMETRY_DEPRECATED_MESSAGE(msg) __declspec(deprecated(msg))
+#  endif
+#else
+#  define OPENTELEMETRY_DEPRECATED_MESSAGE(msg)
+#endif