github.com/livekit/protocol@v1.39.3/logger/medialogutils/cmd.go (about)

     1  // Copyright 2025 LiveKit, Inc.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package medialogutils
    16  
    17  // CmdLogger logs cmd outputs
    18  type CmdLogger struct {
    19  	handler func(string)
    20  }
    21  
    22  func NewCmdLogger(handler func(string)) *CmdLogger {
    23  	return &CmdLogger{
    24  		handler: handler,
    25  	}
    26  }
    27  
    28  func (l *CmdLogger) Write(p []byte) (int, error) {
    29  	l.handler(string(p))
    30  	return len(p), nil
    31  }