revise annotation

client/dns_discovery.go

@@ -29,7 +29,7 @@ type DNSDiscovery struct {
 	stopCh chan struct{}
 }
 
-// NewPeer2PeerDiscovery returns a new Peer2PeerDiscovery.
+// NewDNSDiscovery returns a new DNSDiscovery.
 func NewDNSDiscovery(domain string, network string, port int, d time.Duration) (*DNSDiscovery, error) {
 	discovery := &DNSDiscovery{domain: domain, network: network, port: port, d: d}
 	discovery.lookup()

client/plugin.go

@@ -86,7 +86,7 @@ func (p *pluginContainer) DoConnCreated(conn net.Conn) (net.Conn, error) {
 	return conn, nil
 }
 
-// DoConnCreated is called in case of client connection created.
+// DoConnCreateFailed is called in case of client connection create failed.
 func (p *pluginContainer) DoConnCreateFailed(network, address string) {
 	for i := range p.plugins {
 		if plugin, ok := p.plugins[i].(ConnCreateFailedPlugin); ok {
@@ -109,7 +109,7 @@ func (p *pluginContainer) DoClientConnected(conn net.Conn) (net.Conn, error) {
 	return conn, nil
 }
 
-// DoClientConnected is called in case of connected.
+// DoClientConnectionClose is called in case of connection close.
 func (p *pluginContainer) DoClientConnectionClose(conn net.Conn) error {
 	var err error
 	for i := range p.plugins {
@@ -137,7 +137,7 @@ func (p *pluginContainer) DoClientBeforeEncode(req *protocol.Message) error {
 	return nil
 }
 
-// DoClientBeforeEncode is called when requests are encoded and sent.
+// DoClientAfterDecode is called when requests are decoded and received.
 func (p *pluginContainer) DoClientAfterDecode(req *protocol.Message) error {
 	var err error
 	for i := range p.plugins {

server/stream.go

@@ -57,7 +57,7 @@ func NewStreamService(addr string, streamHandler StreamHandler, acceptor StreamA
 	return fi
 }
 
-// EnableFileTransfer supports filetransfer service in this server.
+// EnableStreamService supports stream service in this server.
 func (s *Server) EnableStreamService(serviceName string, streamService *StreamService) {
 	if serviceName == "" {
 		serviceName = share.StreamServiceName

serverplugin/metrics.go

@@ -21,7 +21,7 @@ type MetricsPlugin struct {
 	Prefix   string
 }
 
-//NewMetricsPlugin creates a new MetricsPlugirn
+// NewMetricsPlugin creates a new MetricsPlugin
 func NewMetricsPlugin(registry metrics.Registry) *MetricsPlugin {
 	return &MetricsPlugin{Registry: registry}
 }
@@ -78,8 +78,8 @@ func (p *MetricsPlugin) PostWriteResponse(ctx context.Context, req *protocol.Mes
 
 	if t > 0 {
 		t = time.Now().UnixNano() - t
-		if t < 30*time.Minute.Nanoseconds() { //it is impossible that calltime exceeds 30 minute
+		if t < 30*time.Minute.Nanoseconds() { // it is impossible that calltime exceeds 30 minute
-			//Historgram
+			// Historgram
 			h := metrics.GetOrRegisterHistogram(p.withPrefix("service."+sp+"."+sm+".CallTime"), p.Registry,
 				metrics.NewExpDecaySample(1028, 0.015))
 			h.Update(t)
@@ -91,16 +91,14 @@ func (p *MetricsPlugin) PostWriteResponse(ctx context.Context, req *protocol.Mes
 // Log reports metrics into logs.
 //
 // p.Log( 5 * time.Second, log.New(os.Stderr, "metrics: ", log.Lmicroseconds))
-//
 func (p *MetricsPlugin) Log(freq time.Duration, l metrics.Logger) {
 	go metrics.Log(p.Registry, freq, l)
 }
 
 // Graphite reports metrics into graphite.
 //
-// 	addr, _ := net.ResolveTCPAddr("tcp", "127.0.0.1:2003")
+//		addr, _ := net.ResolveTCPAddr("tcp", "127.0.0.1:2003")
-//  p.Graphite(10e9, "metrics", addr)
+//	 p.Graphite(10e9, "metrics", addr)
-//
 func (p *MetricsPlugin) Graphite(freq time.Duration, prefix string, addr *net.TCPAddr) {
 	go metrics.Graphite(p.Registry, freq, prefix, addr)
 }

serverplugin/req_rate_limiting_redis.go

@@ -39,7 +39,7 @@ func NewRedisRateLimitingPlugin(addrs []string, rate int, burst int, period time
 	}
 }
 
-// PreReadRequest can limit request processing.
+// PostReadRequest can limit request processing.
 func (plugin *RedisRateLimitingPlugin) PostReadRequest(ctx context.Context, r *protocol.Message, e error) error {
 	res, err := plugin.limiter.Allow(ctx, r.ServicePath+"/"+r.ServiceMethod, plugin.limit)
 	if err != nil {