diff options
Diffstat (limited to 'hop.go')
| -rw-r--r-- | hop.go | 16 |
1 files changed, 10 insertions, 6 deletions
@@ -1,13 +1,19 @@ package proxy import ( - "fmt" + "errors" "image/color" "net" "github.com/HimbeerserverDE/mt" ) +var ( + ErrNoServerConn = errors.New("no server connection") + ErrNoSuchServer = errors.New("inexistent server") + ErrNewMediaPool = errors.New("media pool unknown to client") +) + // Hop connects the ClientConn to the specified upstream server. // At the moment the ClientConn is NOT fixed if an error occurs // so the player may have to reconnect. @@ -18,9 +24,7 @@ func (cc *ClientConn) Hop(serverName string) error { cc.Log("<->", "hop", serverName) if cc.server() == nil { - err := fmt.Errorf("no server connection") - cc.Log("<->", err) - return err + return ErrNoServerConn } var newSrv *Server @@ -32,11 +36,11 @@ func (cc *ClientConn) Hop(serverName string) error { } if newSrv == nil { - return fmt.Errorf("inexistent server") + return ErrNoSuchServer } if newSrv.poolAdded.After(cc.created) { - return fmt.Errorf("media pool unknown to client") + return ErrNewMediaPool } // This needs to be done before the ServerConn is closed |