Merge pull request #55 from jhalter/add_client_error_messaging

[rbdr/mobius] / hotline / client_conn.go

diff --git a/hotline/client_conn.go b/hotline/client_conn.go
index 41810a8d439b62914001bdc50bd81357317afada..7f7870442c6a9237b64f63dbc5ca66a359634c52 100644 (file)
--- a/hotline/client_conn.go
+++ b/hotline/client_conn.go
@@ -31,13 +31,13 @@ type ClientConn struct {
        Connection io.ReadWriteCloser
        RemoteAddr string
        ID         *[]byte
-       Icon       *[]byte
-       Flags      *[]byte
+       Icon       []byte
+       Flags      []byte
        UserName   []byte
        Account    *Account
        IdleTime   int
        Server     *Server
-       Version    *[]byte
+       Version    []byte
        Idle       bool
        AutoReply  []byte
 
@@ -102,17 +102,17 @@ func (cc *ClientConn) handleTransaction(transaction Transaction) error {
                // if user was previously idle, mark as not idle and notify other connected clients that
                // the user is no longer away
                if cc.Idle {
-                       flagBitmap := big.NewInt(int64(binary.BigEndian.Uint16(*cc.Flags)))
+                       flagBitmap := big.NewInt(int64(binary.BigEndian.Uint16(cc.Flags)))
                        flagBitmap.SetBit(flagBitmap, userFlagAway, 0)
-                       binary.BigEndian.PutUint16(*cc.Flags, uint16(flagBitmap.Int64()))
+                       binary.BigEndian.PutUint16(cc.Flags, uint16(flagBitmap.Int64()))
                        cc.Idle = false
 
                        cc.sendAll(
                                tranNotifyChangeUser,
                                NewField(fieldUserID, *cc.ID),
-                               NewField(fieldUserFlags, *cc.Flags),
+                               NewField(fieldUserFlags, cc.Flags),
                                NewField(fieldUserName, cc.UserName),
-                               NewField(fieldUserIconID, *cc.Icon),
+                               NewField(fieldUserIconID, cc.Icon),
                        )
                }
        }
@@ -135,9 +135,7 @@ func (cc *ClientConn) uint16ID() uint16 {
 
 // Authorize checks if the user account has the specified permission
 func (cc *ClientConn) Authorize(access int) bool {
-       i := big.NewInt(int64(binary.BigEndian.Uint64(*cc.Account.Access)))
-
-       return i.Bit(63-access) == 1
+       return cc.Account.Access.IsSet(access)
 }
 
 // Disconnect notifies other clients that a client has disconnected