room connection ids added

README.md

@@ -1,27 +1,25 @@
 # go-socket.io
 
-[![GoDoc](http://godoc.org/github.com/googollee/go-socket.io?status.svg)](http://godoc.org/github.com/googollee/go-socket.io) [![Build Status](https://travis-ci.org/googollee/go-socket.io.svg)](https://travis-ci.org/googollee/go-socket.io)
+[![GoDoc](http://godoc.org/github.com/MathCody/go-socket.io?status.svg)](http://godoc.org/github.com/MathCody/go-socket.io) [![Build Status](https://travis-ci.org/MathCody/go-socket.io.svg)](https://travis-ci.org/MathCody/go-socket.io)
 
 go-socket.io is an implementation of [Socket.IO](http://socket.io) in Golang, which is a realtime application framework.
 
 Currently this library supports 1.4 version of the Socket.IO client. It supports room and namespaces.
 
-**Help wanted** This project is looking for contributors to help fix bugs and implement new features. Please check [Issue 192](https://github.com/googollee/go-socket.io/issues/192). All help is much appreciated.
-
 * for compatibility with Socket.IO 0.9.x, please use branch 0.9.x *
 
 ## Install
 
 Install the package with:
 
 ```bash
-go get github.com/googollee/go-socket.io
+go get github.com/MathCody/go-socket.io
 ```
 
 Import it with:
 
 ```go
-import "github.com/googollee/go-socket.io"
+import "github.com/MathCody/go-socket.io"
 ```
 
 and use `socketio` as the package name inside the code.

broadcast.go

@@ -12,6 +12,7 @@ type Broadcast interface {
 	SendAll(event string, args ...interface{})    // SendAll will send an event with args to all the rooms
 	Len(room string) int                          // Len gives number of connections in the room
 	Rooms(connection Conn) []string               // Gives list of all the rooms if no connection given, else list of all the rooms the connection joined
+	ConnectionIDs(room string) []string		  // Gives list of connection ids in the room
 }
 
 // broadcast gives Join, Leave & BroadcastTO server API support to socket.io along with room management
@@ -123,6 +124,20 @@ func (broadcast *broadcast) Len(room string) int {
 	return len(broadcast.rooms[room])
 }
 
+// ConnectionIDs gives list of connection ids in the room
+func (broadcast *broadcast) ConnectionIDs(room string) []string {
+	broadcast.lock.RLock()
+	defer broadcast.lock.RUnlock()
+
+	connectionIDs := make([]string, 0)
+
+	for _, connection := range broadcast.rooms[room] {
+		connectionIDs = append(connectionIDs, connection.ID())
+	}
+
+	return connectionIDs
+}
+
 // Rooms gives the list of all the rooms available for broadcast in case of
 // no connection is given, in case of a connection is given, it gives
 // list of all the rooms the connection is joined to

example/main.go

@@ -5,7 +5,7 @@ import (
 	"log"
 	"net/http"
 
-	socketio "github.com/googollee/go-socket.io"
+	socketio "github.com/MathCody/go-socket.io"
 )
 
 func main() {

server.go

@@ -102,6 +102,11 @@ func (s *Server) RoomLen(room string) int {
 	return s.broadcast.Len(room)
 }
 
+// RoomLen gives number of connections in the room
+func (s *Server) RoomConnectionIDs(room string) []string {
+	return s.broadcast.ConnectionIDs(room)
+}
+
 //  Rooms gives list of all the rooms
 func (s *Server) Rooms() []string {
 	return s.broadcast.Rooms(nil)