1 files changed, 0 insertions, 95 deletions
diff --git a/examples/cpp/metadata/greeter_client.cc b/examples/cpp/metadata/greeter_client.cc
deleted file mode 100644
index 8049438993..0000000000
--- a/examples/cpp/metadata/greeter_client.cc
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- *
- * Copyright 2015 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.
- *
- */
-
-#include <iostream>
-#include <memory>
-#include <string>
-
-#include <grpcpp/grpcpp.h>
-
-#ifdef BAZEL_BUILD
-#include "examples/protos/helloworld.grpc.pb.h"
-#else
-#include "helloworld.grpc.pb.h"
-#endif
-
-using grpc::Channel;
-using grpc::ClientContext;
-using grpc::Status;
-using helloworld::HelloRequest;
-using helloworld::HelloReply;
-using helloworld::Greeter;
-
-class CustomHeaderClient {
- public:
-  CustomHeaderClient(std::shared_ptr<Channel> channel)
-      : stub_(Greeter::NewStub(channel)) {}
-
-  // Assembles the client's payload, sends it and presents the response back
-  // from the server.
-  std::string SayHello(const std::string& user) {
-    // Data we are sending to the server.
-    HelloRequest request;
-    request.set_name(user);
-
-    // Container for the data we expect from the server.
-    HelloReply reply;
-
-    // Context for the client. It could be used to convey extra information to
-    // the server and/or tweak certain RPC behaviors.
-    ClientContext context;
-
-    // Setting custom metadata to be sent to the server
-    context.AddMetadata("custom-header", "Custom Value");
-
-    // Setting custom binary metadata 
-    char bytes[8] = {'\0', '\1', '\2', '\3',
-                     '\4', '\5', '\6', '\7'};
-    context.AddMetadata("custom-bin", grpc::string(bytes, 8));
-
-    // The actual RPC.
-    Status status = stub_->SayHello(&context, request, &reply);
-
-    // Act upon its status.
-    if (status.ok()) {
-      std::cout << "Client received initial metadata from server: " << context.GetServerInitialMetadata().find("custom-server-metadata")->second << std::endl;
-      std::cout << "Client received trailing metadata from server: " << context.GetServerTrailingMetadata().find("custom-trailing-metadata")->second << std::endl;
-      return reply.message();
-    } else {
-      std::cout << status.error_code() << ": " << status.error_message()
-                << std::endl;
-      return "RPC failed";
-    }
-  }
-
- private:
-  std::unique_ptr<Greeter::Stub> stub_;
-};
-
-int main(int argc, char** argv) {
-  // Instantiate the client. It requires a channel, out of which the actual RPCs
-  // are created. This channel models a connection to an endpoint (in this case,
-  // localhost at port 50051). We indicate that the channel isn't authenticated
-  // (use of InsecureChannelCredentials()).
-  CustomHeaderClient greeter(grpc::CreateChannel(
-      "localhost:50051", grpc::InsecureChannelCredentials()));
-  std::string user("world");
-  std::string reply = greeter.SayHello(user);
-  std::cout << "Client received message: " << reply << std::endl;
-  return 0;
-}