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// Copyright 2012 SocialCode. All rights reserved.
// Use of this source code is governed by the MIT
// license that can be found in the LICENSE file.
package gelf
import (
"net"
)
type Writer interface {
Close() error
Write([]byte) (int, error)
WriteMessage(*Message) error
}
// Writer implements io.Writer and is used to send both discrete
// messages to a graylog2 server, or data from a stream-oriented
// interface (like the functions in log).
type GelfWriter struct {
addr string
conn net.Conn
hostname string
Facility string // defaults to current process name
proto string
}
// Close connection and interrupt blocked Read or Write operations
func (w *GelfWriter) Close() error {
if w.conn == nil {
return nil
}
return w.conn.Close()
}
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