decide what message types are left

1 files changed, 14 insertions, 10 deletions

diff --git a/pkg/messages/types/netSignOnState.go b/pkg/messages/types/netSignOnState.go
index f7a5132..78d03aa 100644
--- a/pkg/messages/types/netSignOnState.go
+++ b/pkg/messages/types/netSignOnState.go
@@ -9,10 +9,10 @@ import (
 type NetSignOnState struct {
         SignOnState        string
         SpawnCount         int32
-        NumServerPlayers   int32
-        IdsLength          int32
+        NumServerPlayers   uint32
+        IdsLength          uint32
         PlayersNetworksIds []byte
-        MapNameLength      int32
+        MapNameLength      uint32
         MapName            string
 }
 
@@ -54,13 +54,17 @@ func (signOnState SignOnState) String() string {
 
 func ParseNetSignOnState(reader *bitreader.Reader) NetSignOnState {
         netSignOnState := NetSignOnState{
-                SignOnState:      SignOnState(reader.TryReadBits(8)).String(),
-                SpawnCount:       int32(reader.TryReadBits(32)),
-                NumServerPlayers: int32(reader.TryReadBits(32)),
-                IdsLength:        int32(reader.TryReadBits(32)),
+                SignOnState:      SignOnState(reader.TryReadUInt8()).String(),
+                SpawnCount:       reader.TryReadSInt32(),
+                NumServerPlayers: reader.TryReadUInt32(),
+                IdsLength:        reader.TryReadUInt32(),
+        }
+        if netSignOnState.IdsLength > 0 {
+                netSignOnState.PlayersNetworksIds = reader.TryReadBytesToSlice(uint64(netSignOnState.IdsLength))
+        }
+        netSignOnState.MapNameLength = reader.TryReadUInt32()
+        if netSignOnState.MapNameLength > 0 {
+                netSignOnState.MapName = reader.TryReadStringLength(uint64(netSignOnState.MapNameLength))
         }
-        netSignOnState.PlayersNetworksIds = reader.TryReadBytesToSlice(uint64(netSignOnState.IdsLength))
-        netSignOnState.MapNameLength = int32(reader.TryReadBits(32))
-        netSignOnState.MapName = reader.TryReadStringLength(uint64(netSignOnState.MapNameLength))
         return netSignOnState
 }