1 files changed, 6 insertions, 67 deletions
diff --git a/include/grpc++/impl/codegen/time.h b/include/grpc++/impl/codegen/time.h
index d464d6ea13..f9b70f8313 100644
--- a/include/grpc++/impl/codegen/time.h
+++ b/include/grpc++/impl/codegen/time.h
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015 gRPC authors.
+ * Copyright 2018 gRPC authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,74 +16,13 @@
  *
  */
 
+// DEPRECATED: The headers in include/grpc++ are deprecated. Please include the
+// headers in include/grpcpp instead. This header exists only for backwards
+// compatibility.
+
 #ifndef GRPCXX_IMPL_CODEGEN_TIME_H
 #define GRPCXX_IMPL_CODEGEN_TIME_H
 
-#include <chrono>
-
-#include <grpc++/impl/codegen/config.h>
-#include <grpc/impl/codegen/grpc_types.h>
-
-namespace grpc {
-
-/** If you are trying to use CompletionQueue::AsyncNext with a time class that
-    isn't either gpr_timespec or std::chrono::system_clock::time_point, you
-    will most likely be looking at this comment as your compiler will have
-    fired an error below. In order to fix this issue, you have two potential
-    solutions:
-
-      1. Use gpr_timespec or std::chrono::system_clock::time_point instead
-      2. Specialize the TimePoint class with whichever time class that you
-         want to use here. See below for two examples of how to do this.
- */
-template <typename T>
-class TimePoint {
- public:
-  TimePoint(const T& time) { you_need_a_specialization_of_TimePoint(); }
-  gpr_timespec raw_time() {
-    gpr_timespec t;
-    return t;
-  }
-
- private:
-  void you_need_a_specialization_of_TimePoint();
-};
-
-template <>
-class TimePoint<gpr_timespec> {
- public:
-  TimePoint(const gpr_timespec& time) : time_(time) {}
-  gpr_timespec raw_time() { return time_; }
-
- private:
-  gpr_timespec time_;
-};
-
-}  // namespace grpc
-
-namespace grpc {
-
-// from and to should be absolute time.
-void Timepoint2Timespec(const std::chrono::system_clock::time_point& from,
-                        gpr_timespec* to);
-void TimepointHR2Timespec(
-    const std::chrono::high_resolution_clock::time_point& from,
-    gpr_timespec* to);
-
-std::chrono::system_clock::time_point Timespec2Timepoint(gpr_timespec t);
-
-template <>
-class TimePoint<std::chrono::system_clock::time_point> {
- public:
-  TimePoint(const std::chrono::system_clock::time_point& time) {
-    Timepoint2Timespec(time, &time_);
-  }
-  gpr_timespec raw_time() const { return time_; }
-
- private:
-  gpr_timespec time_;
-};
-
-}  // namespace grpc
+#include <grpcpp/impl/codegen/time.h>
 
 #endif  // GRPCXX_IMPL_CODEGEN_TIME_H