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authorIvan Daniluk <ivan.daniluk@gmail.com>2018-02-23 01:20:28 +0800
committerPéter Szilágyi <peterke@gmail.com>2018-02-23 01:20:28 +0800
commit8522b312210865022618489a46db87df44923d4a (patch)
treeb99236cad783a33d69ba60b804f7c94be17fb0ba /p2p/message.go
parent45352477933d71ec5055504da74547b0cdf0274b (diff)
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p2p: remove unused code (#16158)
* p2p: remove unused code * p2p: remove unused imports
Diffstat (limited to 'p2p/message.go')
-rw-r--r--p2p/message.go26
1 files changed, 0 insertions, 26 deletions
diff --git a/p2p/message.go b/p2p/message.go
index 5690494bf..50b419970 100644
--- a/p2p/message.go
+++ b/p2p/message.go
@@ -22,8 +22,6 @@ import (
"fmt"
"io"
"io/ioutil"
- "net"
- "sync"
"sync/atomic"
"time"
@@ -112,30 +110,6 @@ func SendItems(w MsgWriter, msgcode uint64, elems ...interface{}) error {
return Send(w, msgcode, elems)
}
-// netWrapper wraps a MsgReadWriter with locks around
-// ReadMsg/WriteMsg and applies read/write deadlines.
-type netWrapper struct {
- rmu, wmu sync.Mutex
-
- rtimeout, wtimeout time.Duration
- conn net.Conn
- wrapped MsgReadWriter
-}
-
-func (rw *netWrapper) ReadMsg() (Msg, error) {
- rw.rmu.Lock()
- defer rw.rmu.Unlock()
- rw.conn.SetReadDeadline(time.Now().Add(rw.rtimeout))
- return rw.wrapped.ReadMsg()
-}
-
-func (rw *netWrapper) WriteMsg(msg Msg) error {
- rw.wmu.Lock()
- defer rw.wmu.Unlock()
- rw.conn.SetWriteDeadline(time.Now().Add(rw.wtimeout))
- return rw.wrapped.WriteMsg(msg)
-}
-
// eofSignal wraps a reader with eof signaling. the eof channel is
// closed when the wrapped reader returns an error or when count bytes
// have been read.