4 files changed, 27 insertions, 2 deletions
diff --git a/include/pso/TProtocol.h b/include/pso/TProtocol.h
index bcc7386..bc0f27f 100644
--- a/include/pso/TProtocol.h
+++ b/include/pso/TProtocol.h
@@ -19,6 +19,8 @@
 #include <pso/TTcpSocket.h>
 
 EXTERN_OBJECT_NAME(TProtocol);
+extern u32 new_ip_addr;
+extern u16 new_port;
 extern TPlyMeetUserExtension meet_user_settings;
 extern u32 game_variations[16][2];
 extern void copy_packet(struct packet *pkt);
@@ -154,6 +156,7 @@ public:
 	void some_stub();
 	int handle_command(struct packet *pkt);
 	void parse_packet();
+	void seq_jump(u8 *some_struct, TPlyMeetUserExtension &extension);
 
 	// Command handlers.
 	// 0x01
@@ -196,6 +199,15 @@ public:
 	void recv_upload(packet &pkt);
 	// 0x11
 	void recv_message(packet &pkt);
+	// 0x19
+	void recv_port(packet &pkt);
+	// 0x1B
+	void recv_battle_data(packet &pkt);
+	// 0x1C
+	void recv_system_file(packet &pkt);
+
+	// Send command handlers.
+	int send_login3();
 };
 
 #endif
diff --git a/include/pso/TSocket.h b/include/pso/TSocket.h
index 66df9dc..9ffaf9f 100644
--- a/include/pso/TSocket.h
+++ b/include/pso/TSocket.h
@@ -38,7 +38,7 @@ public:
 	TSocket(TObject *parent);
 	virtual ~TSocket();
 
-	virtual short open() = 0;
+	virtual int open() = 0;
 	virtual short close() = 0;
 	virtual void recv() = 0;
 	virtual short send(u8 *data) = 0;
diff --git a/include/pso/TTcpSocket.h b/include/pso/TTcpSocket.h
index 1be39a4..aef01b2 100644
--- a/include/pso/TTcpSocket.h
+++ b/include/pso/TTcpSocket.h
@@ -24,7 +24,7 @@ public:
 
 	virtual ~TTcpSocket();
 
-	virtual short open();
+	virtual int open();
 	virtual short close();
 	virtual void recv();
 	virtual short send(u8 *data);
diff --git a/include/pso/packet_classes.h b/include/pso/packet_classes.h
index df47979..0764388 100644
--- a/include/pso/packet_classes.h
+++ b/include/pso/packet_classes.h
@@ -35,6 +35,19 @@ TMenuListEntry(QuestListEntry,
 	char short_description[112];
 );
 
+class TRecvPort {
+public:
+	packet_header header;
+	u32 ip_addr;
+	short port;
+public:
+	void bswap() {
+		header.bswap();
+		bswap_32(&ip_addr);
+		bswap_16(as(u16 *, &port));
+	};
+};
+
 class TPlyMeetUserExtension {
 public:
 	TPlyGuildCardTag tags[8];