Major redesign: The game can not be left without disconnecting from the server. This happens if a player is kicked, if he wishes to leave, or for other reasons. Error packets from the server will always cause a disconnect, however.

If joining a game fails, there is a proper failure packet now.

src/net/socket_msg.h

@@ -44,20 +44,31 @@
 // The following errors are game errors.
 #define ERR_NET_VERSION_NOT_SUPPORTED	101
 #define ERR_NET_SERVER_FULL				102
-#define ERR_NET_GAME_ALREADY_RUNNING	103
-#define ERR_NET_INVALID_PASSWORD		104
-#define ERR_NET_INVALID_PASSWORD_STR	105
-#define ERR_NET_PLAYER_NAME_IN_USE		106
-#define ERR_NET_INVALID_PLAYER_NAME		107
-#define ERR_NET_INVALID_PLAYER_CARDS	108
-#define ERR_NET_INVALID_PLAYER_RESULTS	109
-#define ERR_NET_INVALID_GAME_NAME		110
-#define ERR_NET_UNKNOWN_GAME			111
-#define ERR_NET_INVALID_CHAT_TEXT		112
-#define ERR_NET_UNKNOWN_PLAYER_ID		113
-#define ERR_NET_INVALID_ROUND			114
-#define ERR_NET_PLAYER_KICKED			115
-#define ERR_NET_INVALID_PLAYER_COUNT	116
+#define ERR_NET_INVALID_PASSWORD		103
+#define ERR_NET_INVALID_PASSWORD_STR	104
+#define ERR_NET_PLAYER_NAME_IN_USE		105
+#define ERR_NET_INVALID_PLAYER_NAME		106
+#define ERR_NET_INVALID_PLAYER_CARDS	107
+#define ERR_NET_INVALID_PLAYER_RESULTS	108
+#define ERR_NET_INVALID_GAME_NAME		109
+#define ERR_NET_UNKNOWN_GAME			110
+#define ERR_NET_INVALID_CHAT_TEXT		111
+#define ERR_NET_UNKNOWN_PLAYER_ID		112
+#define ERR_NET_INVALID_ROUND			113
+#define ERR_NET_PLAYER_KICKED			114
+#define ERR_NET_INVALID_PLAYER_COUNT	115
+
+// Notifications - removed from game
+#define NTF_NET_INTERNAL				201
+#define NTF_NET_REMOVED_ON_REQUEST		202
+#define NTF_NET_REMOVED_GAME_FULL		203
+#define NTF_NET_REMOVED_ALREADY_RUNNING	204
+#define NTF_NET_REMOVED_KICKED			205
+
+// Notifications - join failed
+#define NTF_NET_JOIN_GAME_FULL			206
+#define NTF_NET_JOIN_ALREADY_RUNNING	207
+#define NTF_NET_JOIN_INVALID_PASSWORD	208
 
 // This is an internal message which is not reported.
 #define MSG_SOCK_INTERNAL_PENDING		0