patch: v0.10.11

[rbdr/mobius] / hotline / transaction_handlers.go

diff --git a/hotline/transaction_handlers.go b/hotline/transaction_handlers.go
index 5a9ea5ef40400ae19dbbe427420d010555c72adb..7f8cbef4e99a6afc3e269875418432c40b1e1470 100644 (file)
--- a/hotline/transaction_handlers.go
+++ b/hotline/transaction_handlers.go
@@ -248,14 +248,16 @@ func HandleChatSend(cc *ClientConn, t *Transaction) (res []Transaction, err erro
 
        // By holding the option key, Hotline chat allows users to send /me formatted messages like:
        // *** Halcyon does stuff
-       // This is indicated by the presence of the optional field fieldChatOptions in the transaction payload
-       if t.GetField(fieldChatOptions).Data != nil {
+       // This is indicated by the presence of the optional field fieldChatOptions set to a value of 1.
+       // Most clients do not send this option for normal chat messages.
+       if t.GetField(fieldChatOptions).Data != nil && bytes.Equal(t.GetField(fieldChatOptions).Data, []byte{0, 1}) {
                formattedMsg = fmt.Sprintf("\r*** %s %s", cc.UserName, t.GetField(fieldData).Data)
        }
 
+       // The ChatID field is used to identify messages as belonging to a private chat.
+       // All clients *except* Frogblast omit this field for public chat, but Frogblast sends a value of 00 00 00 00.
        chatID := t.GetField(fieldChatID).Data
-       // a non-nil chatID indicates the message belongs to a private chat
-       if chatID != nil {
+       if chatID != nil && !bytes.Equal([]byte{0, 0, 0, 0}, chatID) {
                chatInt := binary.BigEndian.Uint32(chatID)
                privChat := cc.Server.PrivateChats[chatInt]