mirror of https://github.com/grpc/grpc.git
The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
78 lines
2.2 KiB
78 lines
2.2 KiB
/* |
|
* |
|
* 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 <gflags/gflags.h> |
|
#include <iostream> |
|
#include <memory> |
|
#include <sstream> |
|
#include <string> |
|
|
|
#include <grpc++/channel.h> |
|
#include <grpc++/client_context.h> |
|
#include <grpc++/create_channel.h> |
|
#include <grpc/support/log.h> |
|
|
|
#include "src/proto/grpc/testing/echo.grpc.pb.h" |
|
|
|
DEFINE_string(address, "", "Address to connect to"); |
|
DEFINE_string(mode, "", "Test mode to use"); |
|
|
|
using grpc::testing::EchoRequest; |
|
using grpc::testing::EchoResponse; |
|
|
|
// In some distros, gflags is in the namespace google, and in some others, |
|
// in gflags. This hack is enabling us to find both. |
|
namespace google {} |
|
namespace gflags {} |
|
using namespace google; |
|
using namespace gflags; |
|
|
|
int main(int argc, char** argv) { |
|
ParseCommandLineFlags(&argc, &argv, true); |
|
auto stub = grpc::testing::EchoTestService::NewStub( |
|
grpc::CreateChannel(FLAGS_address, grpc::InsecureChannelCredentials())); |
|
|
|
EchoRequest request; |
|
EchoResponse response; |
|
grpc::ClientContext context; |
|
context.set_wait_for_ready(true); |
|
|
|
if (FLAGS_mode == "bidi") { |
|
auto stream = stub->BidiStream(&context); |
|
for (int i = 0;; i++) { |
|
std::ostringstream msg; |
|
msg << "Hello " << i; |
|
request.set_message(msg.str()); |
|
GPR_ASSERT(stream->Write(request)); |
|
GPR_ASSERT(stream->Read(&response)); |
|
GPR_ASSERT(response.message() == request.message()); |
|
} |
|
} else if (FLAGS_mode == "response") { |
|
EchoRequest request; |
|
request.set_message("Hello"); |
|
auto stream = stub->ResponseStream(&context, request); |
|
for (;;) { |
|
GPR_ASSERT(stream->Read(&response)); |
|
} |
|
} else { |
|
gpr_log(GPR_ERROR, "invalid test mode '%s'", FLAGS_mode.c_str()); |
|
return 1; |
|
} |
|
|
|
return 0; |
|
}
|
|
|