]> de.git.xonotic.org Git - xonotic/darkplaces.git/blobdiff - console.c
removed trailing comments on cvar declarations and Cmd_AddCommand calls
[xonotic/darkplaces.git] / console.c
index 7c1977155096752b6d2bb05b0412f6ca9cd8ba7a..d279594c3d7f243b22adfbf7095814128382661e 100644 (file)
--- a/console.c
+++ b/console.c
@@ -43,7 +43,16 @@ char con_text[CON_TEXTSIZE];
 
 cvar_t con_notifytime = {CVAR_SAVE, "con_notifytime","3", "how long notify lines last, in seconds"};
 cvar_t con_notify = {CVAR_SAVE, "con_notify","4", "how many notify lines to show (0-32)"};
-cvar_t con_textsize = {CVAR_SAVE, "con_textsize","8", "console text size in virtual 2D pixels"};       //[515]: console text size in pixels
+cvar_t con_textsize = {CVAR_SAVE, "con_textsize","8", "console text size in virtual 2D pixels"};
+
+
+cvar_t sys_specialcharactertranslation = {0, "sys_specialcharactertranslation", "1", "terminal console conchars to ASCII translation (set to 0 if your conchars.tga is for an 8bit character set or if you want raw output)"};
+#ifdef WIN32
+cvar_t sys_colortranslation = {0, "sys_colortranslation", "0",
+#else
+cvar_t sys_colortranslation = {0, "sys_colortranslation", "1",
+#endif
+                                                               "terminal console color translation (supported values: 0 = strip color codes, 1 = translate to ANSI codes, 2 = no translation)"};
 
 #define MAX_NOTIFYLINES 32
 // cl.time time the line was generated for transparent notify lines
@@ -53,6 +62,11 @@ int con_vislines;
 
 qboolean con_initialized;
 
+// used for server replies to rcon command
+qboolean rcon_redirect = false;
+int rcon_redirect_bufferpos = 0;
+char rcon_redirect_buffer[1400];
+
 
 /*
 ==============================================================================
@@ -148,10 +162,11 @@ void Log_Start (void)
        // Dump the contents of the log queue into the log file and free it
        if (logqueue != NULL)
        {
-               if (logfile != NULL && logq_ind != 0)
-                       FS_Write (logfile, logqueue, logq_ind);
-               Mem_Free (logqueue);
+               unsigned char *temp = logqueue;
                logqueue = NULL;
+               if (logfile != NULL && logq_ind != 0)
+                       FS_Write (logfile, temp, logq_ind);
+               Mem_Free (temp);
                logq_ind = 0;
                logq_size = 0;
        }
@@ -376,6 +391,47 @@ static void Con_Maps_f (void)
                GetMapList("", NULL, 0);
 }
 
+void Con_ConDump_f (void)
+{
+       int i, l;
+       qboolean allblankssofar;
+       const char *text;
+       qfile_t *file;
+       char temp[MAX_INPUTLINE+2];
+       if (Cmd_Argc() != 2)
+       {
+               Con_Printf("usage: condump <filename>\n");
+               return;
+       }
+       file = FS_Open(Cmd_Argv(1), "wb", false, false);
+       if (!file)
+       {
+               Con_Printf("condump: unable to write file \"%s\"\n", Cmd_Argv(1));
+               return;
+       }
+       // iterate over the entire console history buffer line by line
+       allblankssofar = true;
+       for (i = 0;i < con_totallines;i++)
+       {
+               text = con_text + ((con_current + 1 + i) % con_totallines)*con_linewidth;
+               // count the used characters on this line
+               for (l = min(con_linewidth, (int)sizeof(temp));l > 0 && text[l-1] == ' ';l--);
+               // if not a blank line, begin output
+               if (l)
+                       allblankssofar = false;
+               // output the current line to the file
+               if (!allblankssofar)
+               {
+                       if (l)
+                               memcpy(temp, text, l);
+                       temp[l] = '\n';
+                       temp[l+1] = 0;
+                       FS_Print(file, temp);
+               }
+       }
+       FS_Close(file);
+}
+
 /*
 ================
 Con_Init
@@ -387,21 +443,21 @@ void Con_Init (void)
        con_linewidth = 80;
        con_totallines = CON_TEXTSIZE / con_linewidth;
 
-       // Allocate a log queue
+       // Allocate a log queue, this will be freed after configs are parsed
        logq_size = MAX_INPUTLINE;
        logqueue = (unsigned char *)Mem_Alloc (tempmempool, logq_size);
        logq_ind = 0;
 
+       Cvar_RegisterVariable (&sys_colortranslation);
+       Cvar_RegisterVariable (&sys_specialcharactertranslation);
+
        Cvar_RegisterVariable (&log_file);
 
        // support for the classic Quake option
 // COMMANDLINEOPTION: Console: -condebug logs console messages to qconsole.log, see also log_file
        if (COM_CheckParm ("-condebug") != 0)
                Cvar_SetQuick (&log_file, "qconsole.log");
-}
 
-void Con_Init_Commands (void)
-{
        // register our cvars
        Cvar_RegisterVariable (&con_notifytime);
        Cvar_RegisterVariable (&con_notify);
@@ -412,7 +468,8 @@ void Con_Init_Commands (void)
        Cmd_AddCommand ("messagemode", Con_MessageMode_f, "input a chat message to say to everyone");
        Cmd_AddCommand ("messagemode2", Con_MessageMode2_f, "input a chat message to say to only your team");
        Cmd_AddCommand ("clear", Con_Clear_f, "clear console history");
-       Cmd_AddCommand ("maps", Con_Maps_f, "list information about available maps");   // By [515]
+       Cmd_AddCommand ("maps", Con_Maps_f, "list information about available maps");
+       Cmd_AddCommand ("condump", Con_ConDump_f, "output console history to a file (see also log_file)");
 
        con_initialized = true;
        Con_Print("Console initialized.\n");
@@ -561,9 +618,13 @@ void Con_Print(const char *msg)
 
        for (;*msg;msg++)
        {
+               // if this print is in response to an rcon command, add the character
+               // to the rcon redirect buffer
+               if (rcon_redirect && rcon_redirect_bufferpos < (int)sizeof(rcon_redirect_buffer) - 1)
+                       rcon_redirect_buffer[rcon_redirect_bufferpos++] = *msg;
+               // if this is the beginning of a new line, print timestamp
                if (index == 0)
                {
-                       // if this is the beginning of a new line, print timestamp
                        const char *timestamp = timestamps.integer ? Sys_TimeString(timeformat.string) : "";
                        // reset the color
                        // FIXME: 1. perhaps we should use a terminal system 2. use a constant instead of 7!
@@ -572,23 +633,13 @@ void Con_Print(const char *msg)
                        line[index++] = STRING_COLOR_DEFAULT + '0';
                        // special color codes for chat messages must always come first
                        // for Con_PrintToHistory to work properly
-                       if (*msg <= 2)
+                       if (*msg == 1 || *msg == 2)
                        {
+                               // play talk wav
                                if (*msg == 1)
-                               {
-                                       // play talk wav
                                        S_LocalSound ("sound/misc/talk.wav");
-                               }
-                               //if (gamemode == GAME_NEXUIZ)
-                               //{
-                                       line[index++] = STRING_COLOR_TAG;
-                                       line[index++] = '3';
-                               //}
-                               //else
-                               //{
-                               //      // go to colored text
-                               //      mask = 128;
-                               //}
+                               line[index++] = STRING_COLOR_TAG;
+                               line[index++] = '3';
                                msg++;
                        }
                        // store timestamp
@@ -612,9 +663,154 @@ void Con_Print(const char *msg)
                        if (!sys_nostdout)
                        {
                                unsigned char *p;
-                               for (p = (unsigned char *) line;*p; p++)
-                                       *p = qfont_table[*p];
-                               Sys_PrintToTerminal(line);
+                               if(sys_specialcharactertranslation.integer)
+                               {
+                                       for (p = (unsigned char *) line;*p; p++)
+                                               *p = qfont_table[*p];
+                               }
+
+                               if(sys_colortranslation.integer == 1) // ANSI
+                               {
+                                       static char printline[MAX_INPUTLINE * 4 + 3];
+                                               // 2 can become 7 bytes, rounding that up to 8, and 3 bytes are added at the end
+                                               // a newline can transform into four bytes, but then prevents the three extra bytes from appearing
+                                       int lastcolor = 0;
+                                       const char *in;
+                                       char *out;
+                                       for(in = line, out = printline; *in; ++in)
+                                       {
+                                               switch(*in)
+                                               {
+                                                       case STRING_COLOR_TAG:
+                                                               switch(in[1])
+                                                               {
+                                                                       case STRING_COLOR_TAG:
+                                                                               ++in;
+                                                                               *out++ = STRING_COLOR_TAG;
+                                                                               break;
+                                                                       case '0':
+                                                                       case '7':
+                                                                               // normal color
+                                                                               ++in;
+                                                                               if(lastcolor == 0) break; else lastcolor = 0;
+                                                                               *out++ = 0x1B; *out++ = '['; *out++ = 'm';
+                                                                               break;
+                                                                       case '1':
+                                                                               // light red
+                                                                               ++in;
+                                                                               if(lastcolor == 1) break; else lastcolor = 1;
+                                                                               *out++ = 0x1B; *out++ = '['; *out++ = '1'; *out++ = ';'; *out++ = '3'; *out++ = '1'; *out++ = 'm';
+                                                                               break;
+                                                                       case '2':
+                                                                               // light green
+                                                                               ++in;
+                                                                               if(lastcolor == 2) break; else lastcolor = 2;
+                                                                               *out++ = 0x1B; *out++ = '['; *out++ = '1'; *out++ = ';'; *out++ = '3'; *out++ = '2'; *out++ = 'm';
+                                                                               break;
+                                                                       case '3':
+                                                                               // yellow
+                                                                               ++in;
+                                                                               if(lastcolor == 3) break; else lastcolor = 3;
+                                                                               *out++ = 0x1B; *out++ = '['; *out++ = '1'; *out++ = ';'; *out++ = '3'; *out++ = '3'; *out++ = 'm';
+                                                                               break;
+                                                                       case '4':
+                                                                               // light blue
+                                                                               ++in;
+                                                                               if(lastcolor == 4) break; else lastcolor = 4;
+                                                                               *out++ = 0x1B; *out++ = '['; *out++ = '1'; *out++ = ';'; *out++ = '3'; *out++ = '4'; *out++ = 'm';
+                                                                               break;
+                                                                       case '5':
+                                                                               // light cyan
+                                                                               ++in;
+                                                                               if(lastcolor == 5) break; else lastcolor = 5;
+                                                                               *out++ = 0x1B; *out++ = '['; *out++ = '1'; *out++ = ';'; *out++ = '3'; *out++ = '6'; *out++ = 'm';
+                                                                               break;
+                                                                       case '6':
+                                                                               // light magenta
+                                                                               ++in;
+                                                                               if(lastcolor == 6) break; else lastcolor = 6;
+                                                                               *out++ = 0x1B; *out++ = '['; *out++ = '1'; *out++ = ';'; *out++ = '3'; *out++ = '5'; *out++ = 'm';
+                                                                               break;
+                                                                       // 7 handled above
+                                                                       case '8':
+                                                                       case '9':
+                                                                               // bold normal color
+                                                                               ++in;
+                                                                               if(lastcolor == 8) break; else lastcolor = 8;
+                                                                               *out++ = 0x1B; *out++ = '['; *out++ = '0'; *out++ = ';'; *out++ = '1'; *out++ = 'm';
+                                                                               break;
+                                                                       default:
+                                                                               *out++ = STRING_COLOR_TAG;
+                                                                               break;
+                                                               }
+                                                               break;
+                                                       case '\n':
+                                                               if(lastcolor != 0)
+                                                               {
+                                                                       *out++ = 0x1B; *out++ = '['; *out++ = 'm';
+                                                                       lastcolor = 0;
+                                                               }
+                                                               *out++ = *in;
+                                                               break;
+                                                       default:
+                                                               *out++ = *in;
+                                                               break;
+                                               }
+                                       }
+                                       if(lastcolor != 0)
+                                       {
+                                               *out++ = 0x1B;
+                                               *out++ = '[';
+                                               *out++ = 'm';
+                                       }
+                                       *out++ = 0;
+                                       Sys_PrintToTerminal(printline);
+                               }
+                               else if(sys_colortranslation.integer == 2) // Quake
+                               {
+                                       Sys_PrintToTerminal(line);
+                               }
+                               else // strip
+                               {
+                                       static char printline[MAX_INPUTLINE]; // it can only get shorter here
+                                       const char *in;
+                                       char *out;
+                                       for(in = line, out = printline; *in; ++in)
+                                       {
+                                               switch(*in)
+                                               {
+                                                       case STRING_COLOR_TAG:
+                                                               switch(in[1])
+                                                               {
+                                                                       case STRING_COLOR_TAG:
+                                                                               ++in;
+                                                                               *out++ = STRING_COLOR_TAG;
+                                                                               break;
+                                                                       case '0':
+                                                                       case '1':
+                                                                       case '2':
+                                                                       case '3':
+                                                                       case '4':
+                                                                       case '5':
+                                                                       case '6':
+                                                                       case '7':
+                                                                       case '8':
+                                                                       case '9':
+                                                                               ++in;
+                                                                               break;
+                                                                       default:
+                                                                               *out++ = STRING_COLOR_TAG;
+                                                                               break;
+                                                               }
+                                                               break;
+                                                       default:
+                                                               *out++ = *in;
+                                                               break;
+                                               }
+                                       }
+                                       *out++ = 0;
+                                       Sys_PrintToTerminal(printline);
+                               }
                        }
                        // empty the line buffer
                        index = 0;
@@ -705,7 +901,8 @@ void Con_DrawInput (void)
        if (!key_consoleactive)
                return;         // don't draw anything
 
-       text = strcpy(editlinecopy, key_lines[edit_line]);
+       strlcpy(editlinecopy, key_lines[edit_line], sizeof(editlinecopy));
+       text = editlinecopy;
 
        // Advanced Console Editing by Radix radix@planetquake.com
        // Added/Modified by EvilTypeGuy eviltypeguy@qeradiant.com
@@ -747,7 +944,7 @@ void Con_DrawNotify (void)
 {
        float   x, v;
        char    *text;
-       int             i;
+       int             i, stop;
        float   time;
        char    temptext[MAX_INPUTLINE];
        int colorindex = -1; //-1 for default
@@ -760,7 +957,9 @@ void Con_DrawNotify (void)
                v = 8;
        else
                v = 0;
-       for (i= con_current-con_notify.integer+1 ; i<=con_current ; i++)
+       // make a copy of con_current here so that we can't get in a runaway loop printing new messages while drawing the notify text
+       stop = con_current;
+       for (i= stop-con_notify.integer+1 ; i<=stop ; i++)
        {
 
                if (i < 0)
@@ -774,10 +973,25 @@ void Con_DrawNotify (void)
                text = con_text + (i % con_totallines)*con_linewidth;
 
                if (gamemode == GAME_NEXUIZ) {
-                       int linewidth;
+                       int chars = 0;
+                       int finalchars = 0;
+                       int j;
 
-                       for (linewidth = con_linewidth; linewidth && text[linewidth-1] == ' '; linewidth--);
-                       x = (vid_conwidth.integer - linewidth * con_textsize.value) * 0.5;
+                       // count up to the last non-whitespace, and ignore color codes
+                       for (j = 0;j < con_linewidth && text[j];j++)
+                       {
+                               if (text[j] == STRING_COLOR_TAG && (text[j+1] >= '0' && text[j+1] <= '9'))
+                               {
+                                       j++;
+                                       continue;
+                               }
+                               chars++;
+                               if (text[j] == ' ')
+                                       continue;
+                               finalchars = chars;
+                       }
+                       // center the line using the calculated width
+                       x = (vid_conwidth.integer - finalchars * con_textsize.value) * 0.5;
                } else
                        x = 0;
 
@@ -801,7 +1015,7 @@ void Con_DrawNotify (void)
                while ((int)strlen(temptext) >= con_linewidth)
                {
                        DrawQ_ColoredString( 0, v, temptext, con_linewidth, con_textsize.value, con_textsize.value, 1.0, 1.0, 1.0, 1.0, 0, &colorindex );
-                       strcpy(temptext, &temptext[con_linewidth]);
+                       strlcpy(temptext, &temptext[con_linewidth], sizeof(temptext));
                        v += con_textsize.value;
                }
                if (strlen(temptext) > 0)
@@ -822,7 +1036,7 @@ The typing input line at the bottom should only be drawn if typing is allowed
 */
 void Con_DrawConsole (int lines)
 {
-       int i, rows, j;
+       int i, rows, j, stop;
        float y;
        char *text;
        int colorindex = -1;
@@ -831,10 +1045,7 @@ void Con_DrawConsole (int lines)
                return;
 
 // draw the background
-       if (scr_conbrightness.value >= 0.01f)
-               DrawQ_Pic(0, lines - vid_conheight.integer, "gfx/conback", vid_conwidth.integer, vid_conheight.integer, scr_conbrightness.value, scr_conbrightness.value, scr_conbrightness.value, scr_conalpha.value, 0);
-       else
-               DrawQ_Fill(0, lines - vid_conheight.integer, vid_conwidth.integer, vid_conheight.integer, 0, 0, 0, scr_conalpha.value, 0);
+       DrawQ_Pic(0, lines - vid_conheight.integer, scr_conbrightness.value >= 0.01f ? Draw_CachePic("gfx/conback", true) : NULL, vid_conwidth.integer, vid_conheight.integer, scr_conbrightness.value, scr_conbrightness.value, scr_conbrightness.value, scr_conalpha.value, 0);
        DrawQ_String(vid_conwidth.integer - strlen(engineversion) * con_textsize.value - con_textsize.value, lines - con_textsize.value, engineversion, 0, con_textsize.value, con_textsize.value, 1, 0, 0, 1, 0);
 
 // draw the text
@@ -843,7 +1054,9 @@ void Con_DrawConsole (int lines)
        rows = (int)ceil((lines/con_textsize.value)-2);         // rows of text to draw
        y = lines - (rows+2)*con_textsize.value;        // may start slightly negative
 
-       for (i = con_current - rows + 1;i <= con_current;i++, y += con_textsize.value)
+       // make a copy of con_current here so that we can't get in a runaway loop printing new messages while drawing the notify text
+       stop = con_current;
+       for (i = stop - rows + 1;i <= stop;i++, y += con_textsize.value)
        {
                j = max(i - con_backscroll, 0);
                text = con_text + (j % con_totallines)*con_linewidth;
@@ -881,7 +1094,7 @@ qboolean GetMapList (const char *s, char *completedname, int completednamebuffer
                return false;
        if (t->numfilenames > 1)
                Con_Printf("^1 %i maps found :\n", t->numfilenames);
-       len = Z_Malloc(t->numfilenames);
+       len = (unsigned char *)Z_Malloc(t->numfilenames);
        min = 666;
        for(max=i=0;i<t->numfilenames;i++)
        {
@@ -902,7 +1115,7 @@ qboolean GetMapList (const char *s, char *completedname, int completednamebuffer
                const char *data = NULL;
                char keyname[64];
                char entfilename[MAX_QPATH];
-               strcpy(message, "^1**ERROR**^7");
+               strlcpy(message, "^1**ERROR**^7", sizeof(message));
                p = 0;
                f = FS_Open(t->filenames[i], "rb", true, false);
                if(f)
@@ -944,12 +1157,12 @@ qboolean GetMapList (const char *s, char *completedname, int completednamebuffer
                        else
                                p = 0;
                        strlcpy(entfilename, t->filenames[i], sizeof(entfilename));
-                       strcpy(entfilename + strlen(entfilename) - 4, ".ent");
+                       memcpy(entfilename + strlen(entfilename) - 4, ".ent", 5);
                        entities = (char *)FS_LoadFile(entfilename, tempmempool, true, NULL);
                        if (!entities && lumplen >= 10)
                        {
                                FS_Seek(f, lumpofs, SEEK_SET);
-                               entities = Z_Malloc(lumplen + 1);
+                               entities = (char *)Z_Malloc(lumplen + 1);
                                FS_Read(f, entities, lumplen);
                        }
                        if (entities)
@@ -961,7 +1174,7 @@ qboolean GetMapList (const char *s, char *completedname, int completednamebuffer
                                for (;;)
                                {
                                        int l;
-                                       if (!COM_ParseToken(&data, false))
+                                       if (!COM_ParseTokenConsole(&data))
                                                break;
                                        if (com_token[0] == '{')
                                                continue;
@@ -972,9 +1185,9 @@ qboolean GetMapList (const char *s, char *completedname, int completednamebuffer
                                        for (l = 0;l < (int)sizeof(keyname) - 1 && com_token[k+l] && com_token[k+l] > ' ';l++)
                                                keyname[l] = com_token[k+l];
                                        keyname[l] = 0;
-                                       if (!COM_ParseToken(&data, false))
+                                       if (!COM_ParseTokenConsole(&data))
                                                break;
-                                       if (developer.integer >= 2)
+                                       if (developer.integer >= 100)
                                                Con_Printf("key: %s %s\n", keyname, com_token);
                                        if (!strcmp(keyname, "message"))
                                        {
@@ -992,12 +1205,12 @@ qboolean GetMapList (const char *s, char *completedname, int completednamebuffer
                *(t->filenames[i]+len[i]+5) = 0;
                switch(p)
                {
-               case Q3BSPVERSION:      strcpy((char *)buf, "Q3");break;
-               case Q2BSPVERSION:      strcpy((char *)buf, "Q2");break;
-               case BSPVERSION:        strcpy((char *)buf, "Q1");break;
-               case MCBSPVERSION:      strcpy((char *)buf, "MC");break;
-               case 30:                        strcpy((char *)buf, "HL");break;
-               default:                        strcpy((char *)buf, "??");break;
+               case Q3BSPVERSION:      strlcpy((char *)buf, "Q3", sizeof(buf));break;
+               case Q2BSPVERSION:      strlcpy((char *)buf, "Q2", sizeof(buf));break;
+               case BSPVERSION:        strlcpy((char *)buf, "Q1", sizeof(buf));break;
+               case MCBSPVERSION:      strlcpy((char *)buf, "MC", sizeof(buf));break;
+               case 30:                        strlcpy((char *)buf, "HL", sizeof(buf));break;
+               default:                        strlcpy((char *)buf, "??", sizeof(buf));break;
                }
                Con_Printf("%16s (%s) %s\n", t->filenames[i]+5, buf, message);
        }
@@ -1145,7 +1358,7 @@ void Con_CompleteCommandLine (void)
        if (!(c + v + a))       // No possible matches
        {
                if(s2[0])
-                       strcpy(&key_lines[edit_line][key_linepos], s2);
+                       strlcpy(&key_lines[edit_line][key_linepos], s2, sizeof(key_lines[edit_line]) - key_linepos);
                return;
        }