Make channels unidirectional.

[goircd.git] / room.go

diff --git a/room.go b/room.go
index 87b35f60b18a69e1f785b4ace86cb693335a252e..08eb46da85a4e0c3149ddc3efc6dbf935ec63521 100644 (file)
--- a/room.go
+++ b/room.go
@@ -41,11 +41,11 @@ type Room struct {
        key        string
        members    map[*Client]bool
        hostname   string
-       log_sink   chan LogEvent
-       state_sink chan StateEvent
+       log_sink   chan<- LogEvent
+       state_sink chan<- StateEvent
 }
 
-func NewRoom(hostname, name string, log_sink chan LogEvent, state_sink chan StateEvent) *Room {
+func NewRoom(hostname, name string, log_sink chan<- LogEvent, state_sink chan<- StateEvent) *Room {
        room := Room{name: name}
        room.members = make(map[*Client]bool)
        room.topic = ""
@@ -78,7 +78,7 @@ func (room *Room) StateSave() {
        room.state_sink <- StateEvent{room.name, room.topic, room.key}
 }
 
-func (room *Room) Processor(events chan ClientEvent) {
+func (room *Room) Processor(events <-chan ClientEvent) {
        var client *Client
        for event := range events {
                client = event.client