Initial checkin of gRPC to third_party/

third_party/grpc/examples/csharp/helloworld/GreeterClient/Program.cs

-// Copyright (c) 2005, Google Inc.
+// Copyright 2015-2016, 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.
 
-// ---
-// Author: Craig Silverstein
-//
-// We expose the TCMallocGuard class -- which initializes the tcmalloc
-// allocator -- so classes that need to be sure tcmalloc is loaded
-// before they do stuff -- notably heap-profiler -- can.  To use this
-// create a static TCMallocGuard instance at the top of a file where
-// you need tcmalloc to be initialized before global constructors run.
+using System;
+using Grpc.Core;
+using Helloworld;
 
-#ifndef TCMALLOC_TCMALLOC_GUARD_H_
-#define TCMALLOC_TCMALLOC_GUARD_H_
+namespace GreeterClient
+{
+    class Program
+    {
+        public static void Main(string[] args)
+        {
+            Channel channel = new Channel("127.0.0.1:50051", ChannelCredentials.Insecure);
 
-class TCMallocGuard {
- public:
-  TCMallocGuard();
-  ~TCMallocGuard();
-};
+            var client = Greeter.NewClient(channel);
+            String user = "you";
 
-#endif  // TCMALLOC_TCMALLOC_GUARD_H_
+            var reply = client.SayHello(new HelloRequest { Name = user });
+            Console.WriteLine("Greeting: " + reply.Message);
+
+            channel.ShutdownAsync().Wait();
+            Console.WriteLine("Press any key to exit...");
+            Console.ReadKey();
+        }
+    }
+}