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/*
*
* Copyright 2019 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.
*
*/
// Binary cmd is a command-line tool for profiling management. It retrieves and
// processes data from the profiling service.
package main
import (
"os"
"google.golang.org/grpc/grpclog"
ppb "google.golang.org/grpc/profiling/proto"
)
var logger = grpclog.Component("profiling")
type snapshot struct {
StreamStats []*ppb.Stat
}
func main() {
if err := parseArgs(); err != nil {
logger.Errorf("error parsing flags: %v", err)
os.Exit(1)
}
if *flagAddress != "" {
if err := remoteCommand(); err != nil {
logger.Errorf("error: %v", err)
os.Exit(1)
}
} else {
if err := localCommand(); err != nil {
logger.Errorf("error: %v", err)
os.Exit(1)
}
}
}
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