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diff --git a/include/grpc++/impl/codegen/grpc_library.h b/include/grpc++/impl/codegen/grpc_library.h
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+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPCXX_IMPL_CODEGEN_GRPC_LIBRARY_H
+#define GRPCXX_IMPL_CODEGEN_GRPC_LIBRARY_H
+
+#include <grpc/impl/codegen/log.h>
+
+namespace grpc {
+
+class GrpcLibraryInterface {
+ public:
+ virtual void init() = 0;
+ virtual void shutdown() = 0;
+};
+
+extern GrpcLibraryInterface* g_glip;
+
+class GrpcLibrary {
+ public:
+ GrpcLibrary() {
+ GPR_ASSERT(g_glip &&
+ "gRPC library not initialized. See "
+ "grpc::internal::GrpcLibraryInitializer.");
+ g_glip->init();
+ }
+ virtual ~GrpcLibrary() {
+ GPR_ASSERT(g_glip &&
+ "gRPC library not initialized. See "
+ "grpc::internal::GrpcLibraryInitializer.");
+ g_glip->shutdown();
+ }
+};
+
+} // namespace grpc
+
+#endif // GRPCXX_IMPL_GRPC_LIBRARY_H