Merge pull request #441 from hvquy001/master

fix: uuid.NewV4() in single-value context error by change to use github.com/gofrs/uuid

go.mod

@@ -6,7 +6,7 @@ require (
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/gomodule/redigo v1.8.4
 	github.com/gorilla/websocket v1.4.2
-	github.com/satori/go.uuid v1.2.0
+	github.com/gofrs/uuid v4.0.0+incompatible
 	github.com/stretchr/testify v1.5.1
 	gopkg.in/yaml.v2 v2.2.4 // indirect
 )

go.sum

@@ -2,6 +2,8 @@ github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/gofrs/uuid v4.0.0+incompatible h1:1SD/1F5pU8p29ybwgQSwpQk+mwdRrXCYuPhW6m+TnJw=
+github.com/gofrs/uuid v4.0.0+incompatible/go.mod h1:b2aQJv3Z4Fp6yNu3cdSllBxTCLRxnplIgP/c0N/04lM=
 github.com/gomodule/redigo v1.8.3 h1:HR0kYDX2RJZvAup8CsiJwxB4dTCSC0AaUq6S4SiLwUc=
 github.com/gomodule/redigo v1.8.3/go.mod h1:P9dn9mFrCBvWhGE1wpxx6fgq7BAeLBk+UUUzlpkBYO0=
 github.com/gomodule/redigo v1.8.4 h1:Z5JUg94HMTR1XpwBaSH4vq3+PNSIykBLxMdglbw10gg=

helpers.go

@@ -0,0 +1,7 @@
+package socketio
+
+import "github.com/gofrs/uuid"
+
+func newV4UUID() string {
+	return uuid.Must(uuid.NewV4()).String()
+}

redis_broadcast.go

@@ -7,7 +7,6 @@ import (
 	"sync"
 
 	"github.com/gomodule/redigo/redis"
-	uuid "github.com/satori/go.uuid"
 )
 
 // RedisAdapterOptions is configuration to create new adapter
@@ -123,7 +122,7 @@ func newRedisBroadcast(nsp string, adapter *RedisAdapterOptions) (*redisBroadcas
 	bc.sub = redis.PubSubConn{Conn: sub}
 
 	bc.nsp = nsp
-	bc.uid = uuid.NewV4().String()
+	bc.uid = newV4UUID()
 	bc.key = bc.prefix + "#" + bc.nsp + "#" + bc.uid
 	bc.reqChannel = bc.prefix + "-request#" + bc.nsp
 	bc.resChannel = bc.prefix + "-response#" + bc.nsp
@@ -355,7 +354,7 @@ func (bc *redisBroadcast) Clear(room string) {
 func (bc *redisBroadcast) publishClear(room string) {
 	req := clearRoomRequest{
 		RequestType: clearRoomReqType,
-		RequestID:   uuid.NewV4().String(),
+		RequestID:   newV4UUID(),
 		Room:        room,
 		UUID:        bc.uid,
 	}
@@ -456,7 +455,7 @@ func (bc *redisBroadcast) Len(room string) int {
 
 	req := roomLenRequest{
 		RequestType: roomLenReqType,
-		RequestID:   uuid.NewV4().String(),
+		RequestID:   newV4UUID(),
 		Room:        room,
 	}
 
@@ -494,7 +493,7 @@ func (bc *redisBroadcast) AllRooms() []string {
 
 	req := allRoomRequest{
 		RequestType: allRoomReqType,
-		RequestID:   uuid.NewV4().String(),
+		RequestID:   newV4UUID(),
 	}
 	reqJSON, _ := json.Marshal(&req)