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// Copyright 2020 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <string>
#include "base/at_exit.h"
#include "base/bind.h"
#include "base/command_line.h"
#include "base/location.h"
#include "base/logging.h"
#include "base/run_loop.h"
#include "base/strings/string_number_conversions.h"
#include "base/test/task_environment.h"
#include "base/test/test_timeouts.h"
#include "codelabs/cpp101/services/math/math_service.h"
#include "mojo/core/embedder/embedder.h"
#include "mojo/public/cpp/bindings/remote.h"
int main(int argc, char* argv[]) {
base::AtExitManager exit_manager;
base::CommandLine::Init(argc, argv);
TestTimeouts::Initialize();
base::test::TaskEnvironment task_environment{
base::test::TaskEnvironment::TimeSource::SYSTEM_TIME};
mojo::core::Init();
if (argc <= 2) {
LOG(INFO) << argv[0] << ": missing operand";
return -1;
}
int divisor = 0;
if (!base::StringToInt(argv[1], &divisor)) {
LOG(INFO) << argv[0] << ": invalid divisor '" << argv[1] << "'";
return -1;
}
int dividend = 0;
if (!base::StringToInt(argv[2], ÷nd) || dividend == 0) {
LOG(INFO) << argv[0] << ": invalid divisor '" << argv[2] << "'";
return -1;
}
base::RunLoop run_loop;
mojo::Remote<math::mojom::MathService> math_service;
math::MathService math_service_impl(
math_service.BindNewPipeAndPassReceiver());
math_service->Divide(divisor, dividend,
base::BindOnce(
[](base::OnceClosure quit, int32_t quotient) {
LOG(INFO) << "Quotient: " << quotient;
std::move(quit).Run();
},
run_loop.QuitClosure()));
run_loop.Run();
return 0;
}
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