[ScryMUD] SVN Commit Info r906 - trunk/mud/grrmud/server

[scrymud at wanfear.com]

Author: eroper
Date: 2007-03-02 23:23:08 -0800 (Fri, 02 Mar 2007)
New Revision: 906

Modified:
   trunk/mud/grrmud/server/telnet_handler.cc
Log:
Added "delete" backspace handling in normal text mode. Previously it was
erroneously only implemented while handling the semi-colon state.

We now handle lone '\n' characters in TEXT mode as Hegemon sends these solo
(w/o a preceeding \r) and not doing this prevents Hegemon users from logging
in.


Modified: trunk/mud/grrmud/server/telnet_handler.cc
===================================================================
--- trunk/mud/grrmud/server/telnet_handler.cc	2007-03-03 06:58:20 UTC (rev 905)
+++ trunk/mud/grrmud/server/telnet_handler.cc	2007-03-03 07:23:08 UTC (rev 906)
@@ -293,6 +293,7 @@
                            break;
 
                            case 0x08://backspace
+                           case 0x7F://delete
                               if ( out_buf.size() > 0 ) {
                                  cout << "Doing backspace!" << endl;
                                  out_buf.resize(out_buf.size()-1);
@@ -303,6 +304,18 @@
                               current_text_state = ST_CR;
                            break;
 
+                           case 0x0A:
+                              //linefeed aka \n
+                              //normally we wouldn't handle this here, but
+                              //Hegemon sends lone \n's and not handling this
+                              //case prevents hegemon users from logging in.
+                              out_buf += '\n';
+                              my_critter->pc->input += out_buf.c_str();
+                              out_buf.clear();
+                              parsed_full_command = true;
+                              current_text_state = ST_NORM;
+                           break;
+
                            case ';':
                               current_text_state = ST_SEMICOLON;
                            break;