1 files changed, 295 insertions, 0 deletions
diff --git a/src/parsec/con_say.cpp b/src/parsec/con_say.cpp
new file mode 100644
index 0000000..cc12895
--- /dev/null
+++ b/src/parsec/con_say.cpp
@@ -0,0 +1,295 @@
+/*
+ * PARSEC - Say/Talk Commands
+ *
+ * $Author: uberlinuxguy $ - $Date: 2004/09/15 12:25:23 $
+ *
+ * Orginally written by:
+ *   Copyright (c) Markus Hadwiger     <msh@parsec.org>   1996-1998
+ *
+ *  This program 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
+ *  (at your option) any later version.
+ *
+ *  This program 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 this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */ 
+
+// C library
+#include <ctype.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+// compilation flags/debug support
+#include "config.h"
+#include "debug.h"
+
+// general definitions
+#include "general.h"
+#include "objstruc.h"
+
+// global externals
+#include "globals.h"
+
+// subsystem headers
+#include "net_defs.h"
+
+// local module header
+#include "con_say.h"
+
+// proprietary module headers
+#include "con_arg.h"
+#include "con_aux.h"
+#include "con_main.h"
+
+
+// textmacros (up to ten textmacros can be assigned and sent) -----------------
+//
+char text_macros[][ MAX_TEXTMACRO_LEN + 1 ] = {
+
+	"",
+	"",
+	"",
+	"",
+	"",
+	"",
+	"",
+	"",
+	"",
+	""
+};
+
+// generic string paste area
+#define PASTE_STR_LEN 255
+static char paste_str[ PASTE_STR_LEN + 1 ];
+
+// string constants
+static char text_not_sent[] 	= "text could not be sent.";
+static char say_hint[]			= "use say? where ? is [0..9].";
+static char set_hint[]			= "use set? where ? is [0..9].";
+static char undef_macro[]		= "macro is undefined.";
+static char you_said[]			= "you said: ";
+
+
+// exec say macro (send preset string to all remote players) ------------------
+//
+PRIVATE
+int ExecSayMacro( char *cstr )
+{
+	ASSERT( cstr != NULL );
+	ASSERT( isdigit( *cstr ) );
+
+	// display syntax if chars behind "say{digit}"
+	if ( strtok( cstr + 1, " " ) != NULL ) {
+		CON_AddLine( say_hint );
+		return FALSE;
+	}
+
+	// retrieve macro text
+	cstr = text_macros[ *cstr - '0' ];
+	if ( *cstr == 0 ) {
+		CON_AddLine( undef_macro );
+		return FALSE;
+	}
+
+	// try to send text
+	if ( !NetConnected || !NET_RmEvSendText( cstr ) ) {
+		CON_AddLine( text_not_sent );
+		return !NetConnected;
+	}
+
+	if ( con_in_talk_mode ) {
+
+		// show text in talk area
+		ShowSentText( LocalPlayerName, cstr, TALK_PUBLIC );
+		CON_DisableLineFeed();
+
+	} else {
+
+		// show text normally
+		ASSERT( ( strlen( you_said ) + strlen( cstr ) ) <= PASTE_STR_LEN );
+		strcpy( paste_str, you_said );
+		strcat( paste_str, cstr );
+		CON_AddLine( paste_str );
+	}
+
+	return TRUE;
+}
+
+
+// exec say command (send arbitrary string to all remote players) -------------
+//
+int Cmd_SayText( char *cstr )
+{
+	//NOTE:
+	// if the text is defined by a macro (SAY0, SAY1, ...)
+	// it will be displayed in the console of the local
+	// player so he will know what he said.
+	// ("you said: ...")
+	//
+	// if the text is typed in directly, then it will
+	// not be displayed since it is part of the command
+	// (which is still visible) anyway.
+	//
+	// in talk mode everything will be displayed in the
+	// talk area, however.
+
+	ASSERT( cstr != NULL );
+
+	// if digit immediately after command try macro
+	if ( isdigit( *cstr ) ) {
+		ExecSayMacro( cstr );
+		return TRUE;
+	}
+
+	//NOTE:
+	// in talkmode say without an argument is
+	// allowed and an empty line will be sent.
+
+	const char *scan = GetStringBehindCommand( cstr, con_in_talk_mode );
+
+	// command invalid or argument missing?
+	if ( scan == NULL )
+		return TRUE;
+
+	// try to send text
+	if ( !NetConnected || !NET_RmEvSendText( scan ) ) {
+		CON_AddLine( text_not_sent );
+		return TRUE;
+	}
+
+	// show text in talk area
+	if ( con_in_talk_mode ) {
+		ShowSentText( LocalPlayerName, scan, TALK_PUBLIC );
+		CON_DisableLineFeed();
+	}
+
+	return TRUE;
+}
+
+
+// exec set macro (set text macro) --------------------------------------------
+//
+int Cmd_SetTextMacro( char *cstr )
+{
+	ASSERT( cstr != NULL );
+
+	// recognize only if digit behind "set"
+	if ( !isdigit( *cstr ) )
+		return FALSE;
+
+	int indx   = *cstr - '0';
+	const char *scan = GetStringBehindCommand( cstr + 1, FALSE );
+
+	if ( scan == NULL )
+		return TRUE;
+
+	strncpy( text_macros[ indx ], scan, MAX_TEXTMACRO_LEN );
+	text_macros[ indx ][ MAX_TEXTMACRO_LEN ] = 0;
+
+	return TRUE;
+}
+
+
+// show text sent by remote player in console ---------------------------------
+//
+void ShowSentText( const char *name, const char *text, int mode )
+{
+	ASSERT( name != NULL );
+	ASSERT( text != NULL );
+	ASSERT( ( mode >= 0 ) && ( mode < NUM_TALK_MODES ) );
+
+	//NOTE:
+	// in talkmode the output of say strings cannot
+	// be disabled.
+
+	//NOTE:
+	// if mode == TALK_STATUS, the name parameter of ShowSentText()
+	// is ignored, but it should not be NULL, because of the ASSERT.
+
+	if ( !AUX_DISABLE_CONSOLE_SAY_OUTPUT || con_in_talk_mode ) {
+
+		// save current cursor pos and input line
+		int curs_pos = cursor_x;
+		strcpy( paste_str, con_lines[ con_bottom ] );
+
+		if ( con_in_talk_mode ) {
+
+			// print sent text in line where separator currently is
+			int pline = ( con_talk_line - 1 ) & NUM_CONSOLE_LINES_MASK;
+
+			const char *br_l = "";
+			const char *br_r = br_l;
+
+			// determine caller brackets
+			if ( mode == TALK_PUBLIC ) {
+				br_l = "<";
+				br_r = "> ";
+			} else if ( mode == TALK_PRIVATE ) {
+				br_l = "*";
+				br_r = "* ";
+			} else {
+				name = br_l;
+			}
+
+			// print name of talker and sent text
+			strcpy( con_lines[ pline ], br_l );
+			strcat( con_lines[ pline ], name );
+			strcat( con_lines[ pline ], br_r );
+			strcat( con_lines[ pline ], text );
+
+			// scroll down lines to preserve
+			if ( con_talk_line < con_bottom ) {
+
+				int numl = con_bottom - con_talk_line;
+				memmove( con_lines[ con_talk_line + 1 ],
+						 con_lines[ con_talk_line ],
+						 numl * ( MAX_CONSOLE_LINE_LENGTH + 1 ) );
+
+			} else if ( con_talk_line > con_bottom ) {
+
+				// with wraparound handling
+
+				int numl = NUM_CONSOLE_LINES - con_talk_line - 1;
+				memmove( con_lines[ 1 ], con_lines[ 0 ],
+						 con_bottom * ( MAX_CONSOLE_LINE_LENGTH + 1 ) );
+				memcpy( con_lines[ 0 ], con_lines[ NUM_CONSOLE_LINES - 1 ],
+						MAX_CONSOLE_LINE_LENGTH + 1 );
+				if ( numl > 0 )
+					memmove( con_lines[ con_talk_line + 1 ],
+							 con_lines[ con_talk_line ],
+							 numl * ( MAX_CONSOLE_LINE_LENGTH + 1 ) );
+			}
+
+			// new separator
+			CreateSeparatorLine( con_talk_line );
+			CON_EnableLineFeed();
+
+			// this actually increases here
+			con_talk_line = ( con_talk_line + 1 ) & NUM_CONSOLE_LINES_MASK;
+
+		} else {
+
+			// output two lines (name and text)
+			EraseConLine( con_bottom );
+			strcpy( con_lines[ con_bottom ], name );
+			strcat( con_lines[ con_bottom ], " says:" );
+			CON_AddLine( text );
+		}
+
+		// restore cursor pos and input line
+		CON_AddLine( paste_str );
+		cursor_x = curs_pos;
+	}
+}
+
+
+