I've added the shell for the login and message handler functions, as well as debug support for logging in. Noticed we still need an account class to store the account data. Perhaps I'll work on that tommorrow.

5 files changed, 394 insertions, 0 deletions

diff --git a/src/debug.cpp b/src/debug.cpp
new file mode 100644
index 00000000..b601ac0c
--- /dev/null
+++ b/src/debug.cpp
@@ -0,0 +1,68 @@
+/*
+ *  The Mana World Server
+ *  Copyright 2004 The Mana World Development Team
+ *
+ *  This file is part of The Mana World.
+ *
+ *  The Mana World is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  The Mana World is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with The Mana World; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+ 
+ // This file contains debugging global functions
+ 
+#include "debug.h"
+
+// global debugging flag (set to false in release version)
+int debugflag=false;
+
+
+
+/* debugCatch
+ * returns a message on function failure if the debug flag is set to true
+ * Execution: O(1) -- Linear 
+ * Preconditions: TRUE
+ * Postconditions: TRUE
+ * --- by Kyokai
+ */ 
+
+void debugCatch(int result)
+{
+    if(!debugflag)
+        return; // break out if we are not debugging    
+              
+                   
+    switch(result)
+    {
+        case TMW_SUCCESS: // function successful
+            return;
+            break;
+        case TMW_ACCOUNTERROR_NOEXIST: // account does not exist
+            // show the programmer a message
+            break;
+        case TMW_ACCOUNTERROR_BANNED: // account is banned
+            // show the programmer a message
+            break;
+        case TMW_ACCOUNTERROR_ALREADYASSIGNED: // account is in use
+            // show the programmer a message (this may signal a logout bug
+            break;
+        case TMW_ACCOUNTERROR_CHARNOTFOUND: // the character is not found
+            // show a message
+            break;
+        case TMW_ACCOUNTERROR_ASSIGNFAILED: // failed to assign the handle to the user
+            // show a message
+            break;
+    }
+                  
+}
\ No newline at end of file
diff --git a/src/debug.h b/src/debug.h
new file mode 100644
index 00000000..8fdd19ab
--- /dev/null
+++ b/src/debug.h
@@ -0,0 +1,43 @@
+/*
+ *  The Mana World Server
+ *  Copyright 2004 The Mana World Development Team
+ *
+ *  This file is part of The Mana World.
+ *
+ *  The Mana World is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  The Mana World is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with The Mana World; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+ 
+ // This file defines the return types for debugging
+
+// (PASTE THE LINE BELOW to include debug support in your file)
+//
+// extern void debugCatch(int result);
+// 
+
+
+// message handler definitions
+// add your definitions to this list, sorted by type. Each group starts with a
+// different multiple of 100
+
+ // GENERAL
+#define TMW_SUCCESS                              1 // the function completed successfully
+ 
+ // ACCOUNT
+#define TMW_ACCOUNTERROR_NOEXIST               101
+#define TMW_ACCOUNTERROR_BANNED                101
+#define TMW_ACCOUNTERROR_ALREADYASSIGNED       102
+#define TMW_ACCOUNTERROR_CHARNOTFOUND          103
+#defire TMW_ACCOUNTERROR_ASSIGNFAILED          104
diff --git a/src/messagehandler.cpp b/src/messagehandler.cpp
index e7b548a1..bf176124 100644
--- a/src/messagehandler.cpp
+++ b/src/messagehandler.cpp
@@ -23,3 +23,64 @@
 
 #include "messagehandler.h"
 
+extern void debugCatch(int result)
+
+/* recieveMessage
+ * This function recieves a message, then sends it to the appropriate handler
+ * sub-routine for processing.
+ * Execution: O(x) -- Variable
+ * Preconditions: valid parameters, queue initialized, etc.
+ * Postconditions: message successfully processed.
+ * --- by Kyokai
+ */ 
+void MessageHandler::receiveMessage(NetComputer *computer, MessageIn &message)
+{
+    // ASSERT: valid computer
+    // ASSERT: valid message
+    
+    int result = 0;
+    
+    // determine message type
+    /* switch(message.type)
+     * {
+     *     case: TYPE_LOGIN
+     *         result = loginMessage(computer, message);
+     *         break;
+     * }
+     */ 
+     
+     debugCatch(result);
+}
+
+
+
+/* loginMessage
+ * Accepts a login message and interprets it, assigning the proper login
+ * Execution: O(n) -- Linear by (number of accounts)
+ * Preconditions: The requested handle is not logged in already. 
+ *                The requested handle exists. 
+ *                The requested handle is not banned or restricted. 
+ *                The character profile is valid
+ * Postconditions: the player recieves access through a character in the world.
+ * Return Value: SUCCESS if the player was successfully assigned the requested char
+ *               ERROR on early termination of the routine.
+ * --- by Kyokai
+ */ 
+int MessageHandler::loginMessage(NetComputer *computer, MessageIn &message)
+{
+    
+    // Get the handle (account) the player is requesting
+    // RETURN TMW_ACCOUNTERROR_NOEXIST if: requested does not handle exist
+    // RETURN TMW_ACCOUNTERROR_BANNED if: the handle status is HANDLE_STATUS_BANNED
+    // RETURN TMW_ACCOUNTERROR_ALREADYASSIGNED if: the handle is already assigned
+    
+    // Get the character within that handle that the player is requesting
+    // RETURN TMW_ACCOUNTERROR_CHARNOTFOUND if: character not found
+    
+    // Assign the player to that character
+    // RETURN TMW_ACCOUNTERROR_ASSIGNFAILED if: assignment not successful
+    
+    // return TMW_SUCCESS -- successful exit
+ 
+}
+
diff --git a/src/messagehandler.h b/src/messagehandler.h
index f52c61a6..b628f4f3 100644
--- a/src/messagehandler.h
+++ b/src/messagehandler.h
@@ -26,6 +26,8 @@
 #include "netcomputer.h"
 #include "messagein.h"
 
+#include "debug.h"
+
 /**
  * This class represents the message handler interface. This interface is
  * implemented by classes that mean to handle a certain subset of the incoming
@@ -45,6 +47,7 @@ class MessageHandler
          *  methods to convenient parse and build packets transparently.
          */
         void receiveMessage(NetComputer *computer, MessageIn &message);
+        void loginMessage(NetComputer *computer, MessageIn &message);
 };
 
 #endif
diff --git a/src/tmwserv.dev b/src/tmwserv.dev
new file mode 100644
index 00000000..45e38318
--- /dev/null
+++ b/src/tmwserv.dev
@@ -0,0 +1,219 @@
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+[Unit8]
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+[Unit9]
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+[Unit11]
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+[Unit12]
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