Login exploration

obr/packets/login/OP_ChatMessage.txt

@@ -0,0 +1,19 @@
+// 0x01
+
+struct LoginBase
+{
+    u32 sequence_id;
+    u8 compressed;
+    u8 encrypt_type;
+    u32 unknown08;
+};
+
+struct Packet {
+    LoginBase base;
+    u8 success;
+    s32 error_str_id;
+    char error_msg[];
+    char other_msg[];
+};
+
+Packet packet @0x00;

obr/packets/login/OP_ExpansionList.txt

@@ -0,0 +1 @@
+// 0x30

obr/packets/login/OP_Login.txt

@@ -0,0 +1,18 @@
+// 0x02
+
+#include <std/mem.pat>
+
+struct LoginBase
+{
+    u32 sequence_id;
+    u8 compressed;
+    u8 encrypt_type;
+    u32 unknown08;
+};
+
+struct Packet {
+    LoginBase base;
+    u8 payload[std::mem::size() - $];
+};
+
+Packet packet @0x00;

obr/packets/login/OP_SessionReady.txt

@@ -0,0 +1,16 @@
+// 0x01
+
+struct LoginBase
+{
+    u32 sequence_id;
+    u8 compressed;
+    u8 encrypt_type;
+    u32 unknown08;
+};
+
+struct Packet {
+    LoginBase base;
+    u16 unknown0a;
+};
+
+Packet packet @0x00;