dcbase.h

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/**
 * PANDA 3D SOFTWARE
 * Copyright (c) Carnegie Mellon University.  All rights reserved.
 *
 * All use of this software is subject to the terms of the revised BSD
 * license.  You should have received a copy of this license along
 * with this source code in a file named "LICENSE."
 *
 * @file dcbase.h
 * @author drose
 * @date 2000-10-05
 */

#ifndef DCBASE_H
#define DCBASE_H

// This file defines a few headers and stuff necessary for compilation of the
// files in this directory.  This is different from most of the other source
// directories within Panda, since the dcparser is designed to be compilable
// outside of Panda (for use by the server code).  Therefore, it must not
// depend on including any of the Panda header files, and we have to duplicate
// some setup stuff here.

#ifdef WITHIN_PANDA
// On the other hand, if WITHIN_PANDA is defined, we *are* safely within the
// Panda environment.

#include "directbase.h"
#include "pnotify.h"
#include "numeric_types.h"
#include "filename.h"
#include "pvector.h"
#include "pmap.h"
#include "pset.h"

#else  // WITHIN_PANDA

#ifdef WIN32
/* C4786: 255 char debug symbols */
#pragma warning (disable : 4786)
/* C4503: decorated name length exceeded */
#pragma warning (disable : 4503)
#endif  /* WIN32_VC */

#include <iostream>
#include <fstream>
#include <iomanip>
#include <sstream>

#include <string>
#include <assert.h>

// These header files are needed to compile dcLexer.cxx, the output from flex.
// flex doesn't create a perfectly windows-friendly source file right out of
// the box.
#ifdef WIN32
#include <io.h>
#include <malloc.h>
#else
#include <unistd.h>
#endif

#define INLINE inline

// These symbols are used within the Panda environment for exporting classes
// and functions to the scripting language.  They're largely meaningless if
// we're not compiling within Panda.
#define PUBLISHED public
#define BEGIN_PUBLISH
#define END_PUBLISH
#define BLOCKING

// These control the declspec(dllexport/dllimport) on Windows.  When compiling
// outside of Panda, we assume we aren't part of a DLL.
#define EXPCL_DIRECT_DCPARSER
#define EXPTP_DIRECT_DCPARSER

// Panda defines some assert-type macros.  We map those to the standard assert
// macro outside of Panda.
#define nassertr(condition, return_value) assert(condition)
#define nassertr_always(condition, return_value) assert(condition)
#define nassertv(condition) assert(condition)
#define nassertv_always(condition) assert(condition)

// Panda defines a special Filename class.  We'll use an ordinary string
// instead.
typedef std::string Filename;

// Panda defines WORDS_BIGENDIAN on a bigendian machine; otherwise, the
// machine is assumed to be littleendian.  Outside of Panda, you're
// responsible for defining this yourself if necessary.  #define
// WORDS_BIGENDIAN

#include <vector>
#include <map>
#include <set>
#define pvector std::vector
#define pmap std::map
#define pset std::set

#include <stdint.h>

typedef std::ifstream pifstream;
typedef std::ofstream pofstream;
typedef std::fstream pfstream;

#endif  // WITHIN_PANDA

// typedef       unsigned long   CHANNEL_TYPE;
typedef       uint64_t   CHANNEL_TYPE;
typedef       uint32_t   DOID_TYPE;
typedef       uint32_t   ZONEID_TYPE;

#endif  // DCBASE_H