Switched client to use enet and modified login sequence to work with the new protocol from tmwserv.

1 files changed, 97 insertions, 0 deletions

diff --git a/src/net/protocol.h b/src/net/protocol.h
index 72b459ed..0db4dfb0 100644
--- a/src/net/protocol.h
+++ b/src/net/protocol.h
@@ -104,6 +104,103 @@
 #define CMSG_PLAYER_EQUIP            0x00a9
 #define CMSG_PLAYER_UNEQUIP          0x00ab
 
+/**
+ * Enumerated type for communicated messages
+ * - PAMSG_*: from client to account server
+ * - APMSG_*: from account server to client
+ * - PCMSG_*: from client to chat server
+ * - CPMSG_*: from chat server to client
+ * - PGMSG_*: from client to game server
+ * - GPMSG_*: from game server to client
+ * Components: B byte, W word, D double word, S variable-size string
+ */
+enum {
+    // Login/Register
+    PAMSG_REGISTER                 = 0x0000, // S version, S username, S password, S email
+    APMSG_REGISTER_RESPONSE        = 0x0002, // B error
+    PAMSG_UNREGISTER               = 0x0003, // -
+    APMSG_UNREGISTER_RESPONSE      = 0x0004, // B error
+    PAMSG_LOGIN                    = 0x0010, // S version, S username, S password
+    APMSG_LOGIN_RESPONSE           = 0x0012, // B error
+    PAMSG_LOGOUT                   = 0x0013, // -
+    APMSG_LOGOUT_RESPONSE          = 0x0014, // B error
+    PAMSG_CHAR_CREATE              = 0x0020, // S name, B hair style, B hair color, B gender, W*6 stats
+    APMSG_CHAR_CREATE_RESPONSE     = 0x0021, // B error
+    PAMSG_CHAR_DELETE              = 0x0022, // B index
+    APMSG_CHAR_DELETE_RESPONSE     = 0x0023, // B error
+    PAMSG_CHAR_LIST                = 0x0024, // -
+    APMSG_CHAR_LIST_RESPONSE       = 0x0025, // B number, { B index, S name, B gender, B hair style, B hair color, B level, W money, W*6 stats, S mapname, W*2 position }*
+    PAMSG_CHAR_SELECT              = 0x0026, // B index
+    APMSG_CHAR_SELECT_RESPONSE     = 0x0027, // B error, S mapname, W*2 position
+    PAMSG_EMAIL_CHANGE             = 0x0030, // S email
+    APMSG_EMAIL_CHANGE_RESPONSE    = 0x0031, // B error
+    PAMSG_EMAIL_GET                = 0x0032, // -
+    APMSG_EMAIL_GET_RESPONSE       = 0x0033, // B error, S email
+    PAMSG_PASSWORD_CHANGE          = 0x0034, // S old password, S new password
+    APMSG_PASSWORD_CHANGE_RESPONSE = 0x0035, // B error
+    PAMSG_ENTER_WORLD              = 0x0040, // -
+    APMSG_ENTER_WORLD_RESPONSE     = 0x0041, // B error, S address, W port, B*32 token
+    PAMSG_ENTER_CHAT               = 0x0042, // -
+    APMSG_ENTER_CHAT_RESPONSE      = 0x0043, // B error, S address, W port, B*32 token
+    PGMSG_CONNECT                  = 0x0050, // B*32 token
+    GPMSG_CONNECT_RESPONSE         = 0x0051, // B error
+    PCMSG_CONNECT                  = 0x0053, // B*32 token
+    CPMSG_CONNECT_RESPONSE         = 0x0054, // B error
+
+    // Game
+    PGMSG_PICKUP                   = 0x0110,
+    GPMSG_PICKUP_RESPONSE          = 0x0111,
+    GPMSG_BEING_ENTER              = 0x0200, // B type, L being id
+                                             // player: S name, B hair style, B hair color, B gender
+    GPMSG_BEING_LEAVE              = 0x0201, // B type, L being id
+    PGMSG_WALK                     = 0x0260, // L*2 destination
+    PGMSG_SAY                      = 0x02A0, // S text
+    GPMSG_SAY                      = 0x02A1, // S being, S text
+    PGMSG_USE_ITEM                 = 0x0300, // L item id
+    GPMSG_USE_RESPONSE             = 0x0301, // B error
+    PGMSG_EQUIP                    = 0x0302, // L item id, B slot
+    GPMSG_EQUIP_RESPONSE           = 0x0303, // B error
+
+    // Chat
+    CPMSG_ERROR                    = 0x0401, // B error
+    CPMSG_ANNOUNCEMENT             = 0x0402, // S text
+    CPMSG_PRIVMSG                  = 0x0403, // S user, S text
+    CPMSG_PUBMSG                   = 0x0404, // W channel, S user, S text
+    PCMSG_CHAT                     = 0x0410, // S text, W channel
+    PCMSG_ANNOUNCE                 = 0x0411, // S text
+    PCMSG_PRIVMSG                  = 0x0412, // S user, S text
+    // -- Channeling
+    PCMSG_REGISTER_CHANNEL            = 0x0413, // B pub/priv, S name, S announcement, S password
+    CPMSG_REGISTER_CHANNEL_RESPONSE   = 0x0414, // B error
+    PCMSG_UNREGISTER_CHANNEL          = 0x0415, // W channel
+    CPMSG_UNREGISTER_CHANNEL_RESPONSE = 0x0416, // B error
+    CPMSG_CHANNEL_EVENT               = 0x0418, // W channel, B event, S user
+    PCMSG_ENTER_CHANNEL               = 0x0419, // W channel, S password
+    CPMSG_ENTER_CHANNEL_RESPONSE      = 0x0420, // B error
+    PCMSG_QUIT_CHANNEL                = 0x0421, // W channel
+    CPMSG_QUIT_CHANNEL_RESPONSE       = 0x0422, // B error
+
+    XXMSG_INVALID = 0x7FFF
+};
+
+// Generic return values
+
+enum {
+    ERRMSG_OK = 0,                      // everything is fine
+    ERRMSG_FAILURE,                     // the action failed
+    ERRMSG_NO_LOGIN,                    // the user is not yet logged
+    ERRMSG_NO_CHARACTER_SELECTED,       // the user needs a character
+    ERRMSG_INSUFFICIENT_RIGHTS,         // the user is not privileged
+    ERRMSG_INVALID_ARGUMENT,            // part of the received message was invalid
+};
+
+// Login specific return values
+enum {
+    LOGIN_INVALID_VERSION = 0x40,       // the user is using an incompatible protocol
+    LOGIN_SERVER_FULL                   // the server is overloaded
+};
+
+
 /** Encodes coords and direction in 3 bytes data */
 void set_coordinates(char *data, unsigned short x, unsigned short y, unsigned char direction);