1HEADmaster

1 files changed, 161 insertions, 0 deletions

diff --git a/tracker/common/TrackerProtocol.h b/tracker/common/TrackerProtocol.h
new file mode 100644
index 0000000..3a63433
--- /dev/null
+++ b/tracker/common/TrackerProtocol.h
@@ -0,0 +1,161 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: Holds all the protocol bits and defines used in tracker networking
+//
+// $NoKeywords: $
+//=============================================================================
+
+#ifndef TRACKERPROTOCOL_H
+#define TRACKERPROTOCOL_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+// failed return versions of the messages are the TMSG_FAIL_OFFSET + 10000
+#define TMSG_FAIL_OFFSET	10000
+
+//-----------------------------------------------------------------------------
+// Purpose: List of all the tracker messages used
+//			msgID's are 32bits big
+//-----------------------------------------------------------------------------
+enum TrackerMsgID_t
+{
+	// generic messages
+	TMSG_NONE = 0,		// no message id
+	TMSG_ACK = 1,		// packet acknowledgement
+
+	// server -> Client messages
+	TSVC_BASE = 1000,
+
+	TSVC_CHALLENGE,
+	TSVC_LOGINOK,
+	TSVC_LOGINFAIL,
+	TSVC_DISCONNECT,
+	TSVC_FRIENDS,
+	TSVC_FRIENDUPDATE,
+	TSVC_HEARTBEAT,
+	TSVC_PINGACK,		// acknowledgement of TCLS_PING packet
+	TSVC_FRIENDINFO,
+	TSVC_USERVALID,
+	TSVC_FRIENDSFOUND,
+	TSVC_NOFRIENDS,
+	TSVC_MESSAGE,				// message passed through from another client
+	TSVC_GAMEINFO,				// information about a friends' game
+	TSVC_AUTHREQUEST,			// a user requesting auth from the receiving user
+	TSVC_CONNECTIONKEEPALIVE,	// information that an attemption connect is taking time, and the user should wait
+	TSVC_ROUTEMESSAGEFAILED,	// chat message failed to be routed through the servers
+	TSVC_REDIRECTLOGIN,			// tells the client to redirect their login attempt to a different server
+
+	// Client -> server messages
+	TCLS_BASE = 2000,
+	
+	TCLS_LOGIN,			// login message
+	TCLS_RESPONSE,		// response to login challenge
+	TCLS_PING,
+	TCLS_FRIENDSEARCH,
+	TCLS_HEARTBEAT,
+	TCLS_AUTHUSER,
+	TCLS_REQAUTH,
+	TCLS_FRIENDINFO,	// friend info request
+	TCLS_SETINFO,
+	TCLS_ROUTETOFRIEND, // generic reroute of a message to a friend
+
+	// Client -> Client messages
+	TCL_BASE = 3000,
+	TCL_MESSAGE,		// chat text message
+	TCL_USERBLOCK,		// soon to be obselete
+	TCL_ADDEDTOCHAT,
+	TCL_CHATADDUSER,
+	TCL_CHATUSERLEAVE,
+	TCL_TYPINGMESSAGE,
+    TCL_FRIENDNETMESSAGE,
+
+	// server -> server messages
+	TSV_BASE = 4000,
+
+	TSV_WHOISPRIMARY,
+	TSV_PRIMARYSRV,
+	TSV_REQUESTINFO,
+	TSV_TOPOLOGYINFO,
+	TSV_REQUESTTOPOLOGYINFO,
+	TSV_SERVERPING,
+	TSV_MONITORINFO,
+	TSV_LOCKUSERRANGE,
+	TSV_UNLOCKUSERRANGE,
+	TSV_REDIRECTTOUSER,
+	TSV_FORCEDISCONNECTUSER,
+	TSV_USERCHECKMESSAGES,
+	TSV_USERAUTHREQUEST,
+	TSV_USERSTATUSCHANGED,
+	TSV_USERRELOADFRIENDSLIST,
+	TSV_REGISTERSERVERINNETWORK,
+	TSV_SERVERSHUTTINGDOWN,
+	TSV_UPDATEACTIVEUSERRANGESTATUS,
+
+	// game server -> Client
+	TCLG_BASE = 5000,
+
+	// common msg failed ID's
+	TSVC_HEARTBEAT_FAIL = TSVC_HEARTBEAT + TMSG_FAIL_OFFSET,
+
+	TCLS_HEARTBEAT_FAIL = TCLS_HEARTBEAT + TMSG_FAIL_OFFSET,
+
+	TCL_MESSAGE_FAIL = TCL_MESSAGE + TMSG_FAIL_OFFSET,
+
+};
+
+//-----------------------------------------------------------------------------
+// Purpose: List of reasons explaining to user why they have been disconnected
+//			from the friends network
+//-----------------------------------------------------------------------------
+enum TrackerLogoffReason_t
+{
+	TRACKER_LOGOFF_NOREASON,
+
+	// server reasons for disconnecting user
+	TRACKER_LOGOFF_LOGGEDINELSEWHERE,	// user has logged into friends at a different location
+	TRACKER_LOGOFF_SERVERWORK,			// server needs to do work (like lock the user range)
+	TRACKER_LOGOFF_SERVERSHUTDOWN,		// server has been shutdown
+	TRACKER_LOGOFF_TIMEDOUT,			// user hasn't heartbeat'd to server recently enough
+	TRACKER_LOGOFF_REQUESTED,			// user has requested to logoff
+	TRACKER_LOGOFF_FIREWALL,			// users' firewall won't allow enough packets through
+	TRACKER_LOGOFF_NOTCONNECTED,		// user sent server a packet that implied they think they're logged in but they're not
+	TRACKER_LOGOFF_INVALIDSTEAMTICKET,	// users steam ticket is invalid
+
+	// client reasons for being disconnected
+	TRACKER_LOGOFF_JOINEDGAME,			// user has logged off because they joined a game
+	TRACKER_LOGOFF_CONNECTIONTIMEOUT,	// user connection has timed out
+	TRACKER_LOGOFF_SERVERMESSAGEFAIL,   // a message to the server was not successfully transmitted
+
+	TRACKER_LOGOFF_TOOMANYATTEMPTS,		// too many login attempts have been performed
+	TRACKER_LOGOFF_OFFLINE,				// steam is in offline mode so don't try to connect
+};
+
+
+//-----------------------------------------------------------------------------
+// Purpose: List of all the reasons a login attempt may fail
+//-----------------------------------------------------------------------------
+enum TrackerLoginFailReason_t
+{
+	TRACKER_LOGINFAIL_NOREASON			= 0,
+	TRACKER_LOGINFAIL_NOSUCHUSER		= -2,
+	TRACKER_LOGINFAIL_ALREADLOGGEDIN	= -3,
+	TRACKER_LOGINFAIL_INVALIDSTEAMTICKET = -4,
+	TRACKER_LOGINFAIL_BUILDOUTOFDATE	= -5,
+	TRACKER_LOGINFAIL_PLATFORMOUTOFDATE	= -6,
+};
+
+//-----------------------------------------------------------------------------
+// Purpose: Holds basic status for a friend
+//-----------------------------------------------------------------------------
+struct FriendStatus_t
+{
+	unsigned int friendID;
+	int status;
+	unsigned int sessionID;
+	unsigned int ip;
+	unsigned int port;
+	unsigned int serverID;
+};
+
+#endif // TRACKERPROTOCOL_H