175 lines
3.7 KiB
C++
175 lines
3.7 KiB
C++
/* $Id$ */
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/** @file debug.cpp Handling of printing debug messages. */
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#include "stdafx.h"
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#include <stdio.h>
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#include <stdarg.h>
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#include "console_func.h"
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#include "debug.h"
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#include "string_func.h"
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#include "network/core/core.h"
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#include "fileio_func.h"
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#if defined(ENABLE_NETWORK)
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SOCKET _debug_socket = INVALID_SOCKET;
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#endif /* ENABLE_NETWORK */
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int _debug_ai_level;
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int _debug_driver_level;
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int _debug_grf_level;
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int _debug_map_level;
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int _debug_misc_level;
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int _debug_ms_level;
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int _debug_net_level;
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int _debug_sprite_level;
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int _debug_oldloader_level;
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int _debug_ntp_level;
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int _debug_npf_level;
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int _debug_yapf_level;
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int _debug_freetype_level;
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int _debug_sl_level;
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int _debug_gamelog_level;
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int _debug_desync_level;
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struct DebugLevel {
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const char *name;
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int *level;
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};
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#define DEBUG_LEVEL(x) { #x, &_debug_##x##_level }
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static const DebugLevel debug_level[] = {
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DEBUG_LEVEL(ai),
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DEBUG_LEVEL(driver),
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DEBUG_LEVEL(grf),
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DEBUG_LEVEL(map),
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DEBUG_LEVEL(misc),
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DEBUG_LEVEL(ms),
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DEBUG_LEVEL(net),
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DEBUG_LEVEL(sprite),
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DEBUG_LEVEL(oldloader),
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DEBUG_LEVEL(ntp),
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DEBUG_LEVEL(npf),
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DEBUG_LEVEL(yapf),
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DEBUG_LEVEL(freetype),
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DEBUG_LEVEL(sl),
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DEBUG_LEVEL(gamelog),
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DEBUG_LEVEL(desync),
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};
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#undef DEBUG_LEVEL
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#if !defined(NO_DEBUG_MESSAGES)
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static void debug_print(const char *dbg, const char *buf)
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{
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#if defined(ENABLE_NETWORK)
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if (_debug_socket != INVALID_SOCKET) {
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char buf2[1024 + 32];
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snprintf(buf2, lengthof(buf2), "dbg: [%s] %s\n", dbg, buf);
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send(_debug_socket, buf2, (int)strlen(buf2), 0);
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} else
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#endif /* ENABLE_NETWORK */
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if (strcmp(dbg, "desync") != 0) {
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#if defined(WINCE)
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/* We need to do OTTD2FS twice, but as it uses a static buffer, we need to store one temporary */
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TCHAR tbuf[512];
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_sntprintf(tbuf, sizeof(tbuf), _T("%s"), OTTD2FS(dbg));
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NKDbgPrintfW(_T("dbg: [%s] %s\n"), tbuf, OTTD2FS(buf));
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#else
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fprintf(stderr, "dbg: [%s] %s\n", dbg, buf);
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#endif
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IConsoleDebug(dbg, buf);
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} else {
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static FILE *f = FioFOpenFile("commands-out.log", "wb", AUTOSAVE_DIR);
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if (f == NULL) return;
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fprintf(f, "%s", buf);
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fflush(f);
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}
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}
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void CDECL debug(const char *dbg, const char *format, ...)
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{
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char buf[1024];
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va_list va;
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va_start(va, format);
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vsnprintf(buf, lengthof(buf), format, va);
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va_end(va);
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debug_print(dbg, buf);
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}
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#endif /* NO_DEBUG_MESSAGES */
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void SetDebugString(const char *s)
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{
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int v;
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char *end;
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const char *t;
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/* global debugging level? */
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if (*s >= '0' && *s <= '9') {
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const DebugLevel *i;
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v = strtoul(s, &end, 0);
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s = end;
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for (i = debug_level; i != endof(debug_level); ++i) *i->level = v;
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}
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/* individual levels */
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for (;;) {
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const DebugLevel *i;
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int *p;
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/* skip delimiters */
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while (*s == ' ' || *s == ',' || *s == '\t') s++;
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if (*s == '\0') break;
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t = s;
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while (*s >= 'a' && *s <= 'z') s++;
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/* check debugging levels */
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p = NULL;
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for (i = debug_level; i != endof(debug_level); ++i)
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if (s == t + strlen(i->name) && strncmp(t, i->name, s - t) == 0) {
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p = i->level;
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break;
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}
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if (*s == '=') s++;
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v = strtoul(s, &end, 0);
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s = end;
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if (p != NULL) {
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*p = v;
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} else {
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ShowInfoF("Unknown debug level '%.*s'", (int)(s - t), t);
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return;
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}
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}
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}
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/** Print out the current debug-level
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* Just return a string with the values of all the debug categorites
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* @return string with debug-levels
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*/
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const char *GetDebugString()
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{
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const DebugLevel *i;
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static char dbgstr[150];
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char dbgval[20];
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memset(dbgstr, 0, sizeof(dbgstr));
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i = debug_level;
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snprintf(dbgstr, sizeof(dbgstr), "%s=%d", i->name, *i->level);
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for (i++; i != endof(debug_level); i++) {
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snprintf(dbgval, sizeof(dbgval), ", %s=%d", i->name, *i->level);
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strecat(dbgstr, dbgval, lastof(dbgstr));
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}
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return dbgstr;
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}
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