Add a simple stats framework to gRPC C core
diff --git a/src/core/lib/debug/stats_data.h b/src/core/lib/debug/stats_data.h
new file mode 100644
index 0000000..3107205
--- /dev/null
+++ b/src/core/lib/debug/stats_data.h
@@ -0,0 +1,33 @@
+/*
+ * Copyright 2017 gRPC authors.
+ *
+ * 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.
+ */
+
+/*
+ * Automatically generated by tools/codegen/core/gen_stats_data.py
+ */
+
+#ifndef GRPC_CORE_LIB_DEBUG_STATS_DATA_H
+#define GRPC_CORE_LIB_DEBUG_STATS_DATA_H
+
+typedef enum {
+ GRPC_STATS_COUNTER_CLIENT_CALLS_CREATED,
+ GRPC_STATS_COUNTER_SERVER_CALLS_CREATED,
+ GRPC_STATS_COUNTER_COUNT
+} grpc_stats_counters;
+#define GRPC_STATS_INC_CLIENT_CALLS_CREATED(exec_ctx) GRPC_STATS_INC_COUNTER((exec_ctx), GRPC_STATS_COUNTER_CLIENT_CALLS_CREATED)
+#define GRPC_STATS_INC_SERVER_CALLS_CREATED(exec_ctx) GRPC_STATS_INC_COUNTER((exec_ctx), GRPC_STATS_COUNTER_SERVER_CALLS_CREATED)
+extern const char *grpc_stats_counter_name[GRPC_STATS_COUNTER_COUNT];
+
+#endif /* GRPC_CORE_LIB_DEBUG_STATS_DATA_H */