/
main.go
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/
main.go
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// Copyright 2021, The Fuchsia 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.
package main
import (
"context"
"flag"
"fmt"
"net"
"os"
"strconv"
"time"
subcommands "github.com/google/subcommands"
fg "go.fuchsia.dev/fuchsia/tools/emu-control/emu-grpc"
)
var (
server_addr = flag.String("server", "localhost", "server address")
server_port = flag.Int("port", 5556, "gRPC port")
timeout = flag.Duration("timeout", 1*time.Second, "gRPC connection timeout")
)
func newClient() (fg.FemuGrpcClientInterface, error) {
config := fg.FemuGrpcClientConfig{
ServerAddr: net.JoinHostPort(*server_addr, strconv.Itoa(*server_port)),
Timeout: *timeout,
}
client, err := fg.NewFemuGrpcClient(config)
if err != nil {
return nil, err
}
return &client, nil
}
func main() {
subcommands.Register(subcommands.HelpCommand(), "")
subcommands.Register(subcommands.FlagsCommand(), "")
subcommands.Register(subcommands.CommandsCommand(), "")
subcommands.Register(&recordAudioCmd{}, "")
subcommands.Register(&recordScreenCmd{}, "")
subcommands.Register(&keyboardCmd{}, "")
flag.Parse()
client, err := newClient()
if err != nil {
panic(fmt.Sprintf("error while creating gRPC client: %v", err))
}
ctx := context.WithValue(context.Background(), "client", client)
os.Exit(int(subcommands.Execute(ctx)))
}