From: Matt Joiner <anacrolix@gmail.com>
Date: Sat, 13 Sep 2014 17:47:06 +0000 (+1000)
Subject: Increase peer connection buffer size from default (4096) to 20KiB
X-Git-Tag: v1.0.0~1564
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=f2bb5b1c567100023724957bcae3a341d4367331;p=btrtrc.git

Increase peer connection buffer size from default (4096) to 20KiB

This reduces syscall overhead which becoming noticeable.
---

diff --git a/client.go b/client.go
index 72782463..d9ca3422 100644
--- a/client.go
+++ b/client.go
@@ -745,7 +745,7 @@ type peerExchangeMessage struct {
 // and exit.
 func (me *Client) connectionLoop(t *torrent, c *connection) error {
 	decoder := pp.Decoder{
-		R:         bufio.NewReader(c.Socket),
+		R:         bufio.NewReaderSize(c.Socket, 20*1024),
 		MaxLength: 256 * 1024,
 	}
 	for {