const char *physfsDrive::GetInfo() {
char **files = PHYSFS_getSearchPath(), **list = files;
sprintf(info,"PHYSFS directory %s in ",basedir);
while (*files != NULL) {
strcat(info,*files++);
strcat(info,", ");
}
if (PHYSFS_getWriteDir() != NULL) {
strcat(info,"writing to ");
strcat(info,PHYSFS_getWriteDir());
} else {
strcat(info,"read-only");
}
PHYSFS_freeList(list);
return info;
}
/***************************************************************************
Make a directory in write path and set a variable to point to it.
***************************************************************************/
static void make_dir(char *dest, const char *dirname, const char *subdir)
{
strcpy(dest, dirname);
if (subdir != NULL)
{
strcat(dest, "/");
strcat(dest, subdir);
}
{
size_t l = strlen(dest);
if (dest[l - 1] != '/')
{
dest[l] = '/';
dest[l + 1] = '\0';
}
}
PHYSFS_mkdir(dest);
if (!PHYSFS_mkdir(dest))
{
debug(LOG_FATAL, "Unable to create directory \"%s\" in write dir \"%s\"!",
dest, PHYSFS_getWriteDir());
exit(EXIT_FAILURE);
}
}
void wzPerfShutdown()
{
if (perfList.size() == 0)
{
return;
}
QString ourfile = PHYSFS_getWriteDir();
ourfile.append("gfx-performance.csv");
// write performance counter list to file
QFile perf(ourfile);
perf.open(QIODevice::WriteOnly);
perf.write("START, EFF, TERRAIN, LOAD, PRTCL, WATER, MODELS, MISC\n");
for (int i = 0; i < perfList.size(); i++)
{
QString line;
line += QString::number(perfList[i].counters[PERF_START_FRAME]);
for (int j = 1; j < PERF_COUNT; j++)
{
line += ", " + QString::number(perfList[i].counters[j]);
}
line += "\n";
perf.write(line.toUtf8());
}
// all done, clear data
perfStarted = false;
perfList.clear();
queryActive = PERF_COUNT;
}
void vsLog_Show()
{
const char*writeDir = PHYSFS_getWriteDir();
if ( writeDir )
{
vsSystem::Launch(writeDir);
}
}
std::string CResourceManager::GetSaveLocation()
{
if (PHYSFS_isInit())
{
return PHYSFS_getWriteDir();
}
return "";
}
physfsDrive::physfsDrive(const char * startdir,Bit16u _bytes_sector,Bit8u _sectors_cluster,Bit16u _total_clusters,Bit16u _free_clusters,Bit8u _mediaid)
:localDrive(startdir,_bytes_sector,_sectors_cluster,_total_clusters,_free_clusters,_mediaid) {
char newname[CROSS_LEN+1];
/* No writedir given, use capture directory */
if(startdir[0] == ':') {
strcpy(newname,capturedir.c_str());
strcat(newname,startdir);
} else {
strcpy(newname,startdir);
}
CROSS_FILENAME(newname);
if (!physfs_used) {
PHYSFS_init("");
PHYSFS_permitSymbolicLinks(1);
}
physfs_used++;
char *lastdir = newname;
char *dir = strchr(lastdir+(((lastdir[0]|0x20) >= 'a' && (lastdir[0]|0x20) <= 'z')?2:0),':');
while (dir) {
*dir++ = 0;
if((lastdir == newname) && !strchr(dir+(((dir[0]|0x20) >= 'a' && (dir[0]|0x20) <= 'z')?2:0),':')) {
// If the first parameter is a directory, the next one has to be the archive file,
// do not confuse it with basedir if trailing : is not there!
int tmp = strlen(dir)-1;
dir[tmp++] = ':';
dir[tmp++] = CROSS_FILESPLIT;
dir[tmp] = '\0';
}
if (*lastdir && PHYSFS_addToSearchPath(lastdir,true) == 0) {
LOG_MSG("PHYSFS couldn't add '%s': %s",lastdir,PHYSFS_getLastError());
}
lastdir = dir;
dir = strchr(lastdir+(((lastdir[0]|0x20) >= 'a' && (lastdir[0]|0x20) <= 'z')?2:0),':');
}
const char *oldwrite = PHYSFS_getWriteDir();
if (oldwrite) oldwrite = strdup(oldwrite);
if (!PHYSFS_setWriteDir(newname)) {
if (!oldwrite)
LOG_MSG("PHYSFS can't use '%s' for writing, you might encounter problems",newname);
else
PHYSFS_setWriteDir(oldwrite);
}
if (oldwrite) free((char *)oldwrite);
strcpy(basedir,lastdir);
allocation.bytes_sector=_bytes_sector;
allocation.sectors_cluster=_sectors_cluster;
allocation.total_clusters=_total_clusters;
allocation.free_clusters=_free_clusters;
allocation.mediaid=_mediaid;
dirCache.SetBaseDir(basedir, this);
}
std::vector<std::string> getSaveDirList()
{
auto writeDir = PHYSFS_getWriteDir();
if (writeDir != nullptr)
{
return geDirList("", writeDir);
}
return {};
}
void
vsFile::EnsureWriteDirectoryExists( const vsString &writeDirectoryName ) // static method
{
if ( !DirectoryExists(writeDirectoryName) )
{
int mkdirResult = PHYSFS_mkdir( writeDirectoryName.c_str() );
vsAssert( mkdirResult != 0, vsFormatString("Failed to create directory '%s%s%s': %s",
PHYSFS_getWriteDir(), PHYSFS_getDirSeparator(), writeDirectoryName.c_str(), PHYSFS_getLastError()) );
}
}
std::string getSaveDir()
{
std::string saveDir = PHYSFS_getWriteDir();
if (Utils::endsWith(saveDir, "\\") == false &&
Utils::endsWith(saveDir, "/") == false)
{
saveDir += PHYSFS_getDirSeparator();
}
return saveDir;
}
std::string Resources::getRealWriteName(const char* filename) {
const char* dir = PHYSFS_getWriteDir();
if (dir == 0) {
PError << "no writedir defined" << endl;
return NULL;
}
std::string realname = dir;
realname += PHYSFS_getDirSeparator();
realname += filename;
return realname;
}
std::string getRealWriteName(const char* filename)
{
const char* dir = PHYSFS_getWriteDir();
if (dir == 0) {
throw Exception("no writedir defined");
}
std::string realname = dir;
realname += PHYSFS_getDirSeparator();
realname += filename;
return realname;
}
void probeDir(const std::string& dirname)
{
if (PHYSFS_isDirectory(dirname.c_str()) == 0)
{
if (PHYSFS_exists(dirname.c_str()))
{
PHYSFS_delete(dirname.c_str());
}
if (PHYSFS_mkdir(dirname.c_str()))
{
std::cout << PHYSFS_getWriteDir() <<
dirname << " created" << std::endl;
}
else
{
std::cout << "Warning: Creation of" <<
PHYSFS_getWriteDir() << dirname <<
" failed!" << std::endl;
}
}
}
void print_search_path()
{
const char* writedir = PHYSFS_getWriteDir();
log_info << "PhysfsWritedDir: " << (writedir ? writedir : "(null)") << std::endl;
log_info << "PhysfsSearchPath:" << std::endl;
char** searchpath = PHYSFS_getSearchPath();
for(char** i = searchpath; *i != NULL; ++i)
{
log_info << " " << *i << std::endl;
}
PHYSFS_freeList(searchpath);
}
bool deleteAll(const char* filePath, bool deleteRoot)
{
PHYSFS_Stat fileStat;
if (PHYSFS_stat(filePath, &fileStat) == 0)
{
return false;
}
bool ret = false;
if (fileStat.filetype == PHYSFS_FILETYPE_DIRECTORY)
{
auto paths = PHYSFS_enumerateFiles(filePath);
if (paths != nullptr)
{
auto writeDir = PHYSFS_getWriteDir();
if (writeDir != nullptr)
{
for (char** path = paths; *path != nullptr; path++)
{
auto fullPath = std::string(filePath) + '/' + *path;
if (PHYSFS_stat(fullPath.c_str(), &fileStat) == 0)
{
continue;
}
if (fileStat.filetype == PHYSFS_FILETYPE_DIRECTORY)
{
deleteAll(fullPath.c_str(), true);
}
else
{
auto realDir = PHYSFS_getRealDir(fullPath.c_str());
if (realDir != nullptr)
{
if (std::strcmp(writeDir, realDir) == 0)
{
ret = PHYSFS_delete(fullPath.c_str()) != 0;
}
}
}
}
}
PHYSFS_freeList(paths);
}
if (deleteRoot == true)
{
ret = PHYSFS_delete(filePath) != 0;
}
}
else
{
ret = PHYSFS_delete(filePath) != 0;
}
return ret;
}
// returns -1 if error
// Gets bytes free in current write dir
PHYSFS_sint64 PHYSFSX_getFreeDiskSpace()
{
#if defined(__linux__) || (defined(__MACH__) && defined(__APPLE__))
struct statfs sfs;
if (!statfs(PHYSFS_getWriteDir(), &sfs))
return (PHYSFS_sint64)(sfs.f_bavail * sfs.f_bsize);
return -1;
#else
return 0x7FFFFFFF;
#endif
}
bool deleteFile(const char* filePath) noexcept
{
auto writeDir = PHYSFS_getWriteDir();
auto realDir = PHYSFS_getRealDir(filePath);
if (writeDir != nullptr && realDir != nullptr)
{
if (strcmp(writeDir, realDir) == 0)
{
return PHYSFS_delete(filePath) != 0;
}
}
return false;
}
std::map<std::string, EcKey::Key> const &getKnownPlayers()
{
if (knownPlayersIni == nullptr)
{
knownPlayersIni = new QSettings(PHYSFS_getWriteDir() + QString("/") + "knownPlayers.ini", QSettings::IniFormat);
QStringList names = knownPlayersIni->allKeys();
for (int i = 0; i < names.size(); ++i)
{
knownPlayers[names[i].toUtf8().constData()] = base64Decode(knownPlayersIni->value(names[i]).toString().toStdString());
}
}
return knownPlayers;
}
void FileSystem::probeDir(const std::string& dirname)
{
if ( !isDirectory(dirname) )
{
if (exists(dirname))
{
/// \todo simple delete such files without a warning???
deleteFile(dirname);
}
if (mkdir(dirname))
{
std::cout << PHYSFS_getWriteDir() <<
dirname << " created" << std::endl;
}
else
{
std::cout << "Warning: Creation of" <<
PHYSFS_getWriteDir() << dirname <<
" failed!" << std::endl;
}
}
}
/**\brief Save an XML file for this player
* \details The filename is by default the player's name.
*/
void Player::Save( string scenario ) {
xmlDocPtr xmlPtr;
LogMsg( INFO, "Creation of %s", GetFileName().c_str() );
// Create new XML Document
xmlPtr = xmlNewDoc( BAD_CAST "1.0" );
xmlNodePtr root_node = ToXMLNode("player");
xmlDocSetRootElement(xmlPtr, root_node);
xmlSaveFormatFileEnc( (std::string(PHYSFS_getWriteDir()) + std::string(PHYSFS_getDirSeparator()) + GetFileName()).c_str(), xmlPtr, "ISO-8859-1", 1);
// Update and Save this player's info in the master players list.
PlayerList::Instance()->GetPlayerInfo( GetName() )->Update( this, scenario );
PlayerList::Instance()->Save();
}
bool physfsFile::prepareWrite() {
const char *wdir = PHYSFS_getWriteDir();
if (wdir == NULL) {
LOG_MSG("PHYSFS could not fulfill write request: no write directory set.");
return false;
}
//LOG_MSG("Goto write (%s at %i)",pname,PHYSFS_tell(fhandle));
const char *fdir = PHYSFS_getRealDir(pname);
PHYSFS_uint64 pos = PHYSFS_tell(fhandle);
char *slash = strrchr(pname,'/');
if (slash && slash != pname) {
*slash = 0;
PHYSFS_mkdir(pname);
*slash = '/';
}
if (strcmp(fdir,wdir)) { /* we need COW */
//LOG_MSG("COW",pname,PHYSFS_tell(fhandle));
PHYSFS_file *whandle = PHYSFS_openWrite(pname);
if (whandle == NULL) {
LOG_MSG("PHYSFS copy-on-write failed: %s.",PHYSFS_getLastError());
return false;
}
char buffer[65536];
PHYSFS_sint64 size;
PHYSFS_seek(fhandle, 0);
while ((size = PHYSFS_read(fhandle,buffer,1,65536)) > 0) {
if (PHYSFS_write(whandle,buffer,1,(PHYSFS_uint32)size) != size) {
LOG_MSG("PHYSFS copy-on-write failed: %s.",PHYSFS_getLastError());
PHYSFS_close(whandle);
return false;
}
}
PHYSFS_seek(whandle, pos);
PHYSFS_close(fhandle);
fhandle = whandle;
} else { // megayuck - physfs on posix platforms uses O_APPEND. We illegally access the fd directly and clear that flag.
//LOG_MSG("noCOW",pname,PHYSFS_tell(fhandle));
PHYSFS_close(fhandle);
fhandle = PHYSFS_openAppend(pname);
#ifndef WIN32
fcntl(**(int**)fhandle->opaque,F_SETFL,0);
#endif
PHYSFS_seek(fhandle, pos);
}
return true;
}
bool File::open(Mode mode)
{
if (mode == CLOSED)
return true;
// File must exist if read mode.
if ((mode == READ) && !PHYSFS_exists(filename.c_str()))
throw love::Exception("Could not open file %s. Does not exist.", filename.c_str());
// Check whether the write directory is set.
if ((mode == APPEND || mode == WRITE) && (PHYSFS_getWriteDir() == 0) && !hack_setupWriteDirectory())
throw love::Exception("Could not set write directory.");
// File already open?
if (file != 0)
return false;
this->mode = mode;
switch (mode)
{
case READ:
file = PHYSFS_openRead(filename.c_str());
break;
case APPEND:
file = PHYSFS_openAppend(filename.c_str());
break;
case WRITE:
file = PHYSFS_openWrite(filename.c_str());
break;
default:
break;
}
if (file != 0 && !setBuffer(bufferMode, bufferSize))
{
// Revert to buffer defaults if we don't successfully set the buffer.
bufferMode = BUFFER_NONE;
bufferSize = 0;
}
return (file != 0);
}
int PHYSFSX_getRealPath(const char *stdPath, char *realPath)
{
const char *realDir = PHYSFS_getRealDir(stdPath);
const char *sep = PHYSFS_getDirSeparator();
char *p;
if (!realDir)
{
realDir = PHYSFS_getWriteDir();
if (!realDir)
return 0;
}
strncpy(realPath, realDir, PATH_MAX - 1);
if (strlen(realPath) >= strlen(sep))
{
p = realPath + strlen(realPath) - strlen(sep);
if (strcmp(p, sep)) // no sep at end of realPath
strncat(realPath, sep, PATH_MAX - 1 - strlen(realPath));
}
if (strlen(stdPath) >= 1)
if (*stdPath == '/')
stdPath++;
while (*stdPath)
{
if (*stdPath == '/')
strncat(realPath, sep, PATH_MAX - 1 - strlen(realPath));
else
{
if (strlen(realPath) < PATH_MAX - 2)
{
p = realPath + strlen(realPath);
p[0] = *stdPath;
p[1] = '\0';
}
}
stdPath++;
}
return 1;
}
bool File::open()
{
// Check whether the write directory is set.
if((mode == love::FILE_APPEND || mode == love::FILE_WRITE) && (PHYSFS_getWriteDir() == 0))
if(!setupWriteDirectory())
return false;
switch(mode)
{
case love::FILE_READ:
file = PHYSFS_openRead(filename.c_str());
break;
case love::FILE_APPEND:
file = PHYSFS_openAppend(filename.c_str());
break;
case love::FILE_WRITE:
file = PHYSFS_openWrite(filename.c_str());
break;
}
return (file != 0);
}
bool File::open(Mode mode)
{
if(mode == CLOSED)
return true;
// File must exist if read mode.
if((mode == READ) && !PHYSFS_exists(filename.c_str()))
throw love::Exception("Could not open file %s. Does not exist.", filename.c_str());
// Check whether the write directory is set.
if((mode == APPEND || mode == WRITE) && (PHYSFS_getWriteDir() == 0) && !hack_setupWriteDirectory())
throw love::Exception("Could not set write directory.");
// File already open?
if(file != 0)
return false;
this->mode = mode;
switch(mode)
{
case READ:
file = PHYSFS_openRead(filename.c_str());
break;
case APPEND:
file = PHYSFS_openAppend(filename.c_str());
break;
case WRITE:
file = PHYSFS_openWrite(filename.c_str());
break;
default:
break;
}
return (file != 0);
}
/*!
* \brief Rebuilds the PHYSFS searchPath with mode specific subdirs
*
* Priority:
* maps > mods > base > base.wz
*/
bool rebuildSearchPath( searchPathMode mode, bool force )
{
static searchPathMode current_mode = mod_clean;
static std::string current_current_map;
wzSearchPath * curSearchPath = searchPathRegistry;
char tmpstr[PATH_MAX] = "\0";
if (mode != current_mode || (current_map != NULL? current_map : "") != current_current_map || force ||
(use_override_mods && strcmp(override_mod_list, getModList())))
{
if (mode != mod_clean)
{
rebuildSearchPath( mod_clean, false );
}
current_mode = mode;
current_current_map = current_map != NULL? current_map : "";
// Start at the lowest priority
while( curSearchPath->lowerPriority )
curSearchPath = curSearchPath->lowerPriority;
switch ( mode )
{
case mod_clean:
debug(LOG_WZ, "Cleaning up");
clearLoadedMods();
while( curSearchPath )
{
#ifdef DEBUG
debug(LOG_WZ, "Removing [%s] from search path", curSearchPath->path);
#endif // DEBUG
// Remove maps and mods
removeSubdirs( curSearchPath->path, "maps", NULL );
removeSubdirs( curSearchPath->path, "mods/music", NULL );
removeSubdirs( curSearchPath->path, "mods/global", NULL );
removeSubdirs( curSearchPath->path, "mods/campaign", NULL );
removeSubdirs( curSearchPath->path, "mods/multiplay", NULL );
removeSubdirs( curSearchPath->path, "mods/autoload", NULL );
// Remove multiplay patches
sstrcpy(tmpstr, curSearchPath->path);
sstrcat(tmpstr, "mp");
PHYSFS_removeFromSearchPath( tmpstr );
sstrcpy(tmpstr, curSearchPath->path);
sstrcat(tmpstr, "mp.wz");
PHYSFS_removeFromSearchPath( tmpstr );
// Remove plain dir
PHYSFS_removeFromSearchPath( curSearchPath->path );
// Remove base files
sstrcpy(tmpstr, curSearchPath->path);
sstrcat(tmpstr, "base");
PHYSFS_removeFromSearchPath( tmpstr );
sstrcpy(tmpstr, curSearchPath->path);
sstrcat(tmpstr, "base.wz");
PHYSFS_removeFromSearchPath( tmpstr );
// remove video search path as well
sstrcpy(tmpstr, curSearchPath->path);
sstrcat(tmpstr, "sequences.wz");
PHYSFS_removeFromSearchPath( tmpstr );
curSearchPath = curSearchPath->higherPriority;
}
break;
case mod_campaign:
debug(LOG_WZ, "*** Switching to campaign mods ***");
clearLoadedMods();
while (curSearchPath)
{
// make sure videos override included files
sstrcpy(tmpstr, curSearchPath->path);
sstrcat(tmpstr, "sequences.wz");
PHYSFS_addToSearchPath(tmpstr, PHYSFS_APPEND);
curSearchPath = curSearchPath->higherPriority;
}
curSearchPath = searchPathRegistry;
while (curSearchPath->lowerPriority)
curSearchPath = curSearchPath->lowerPriority;
while( curSearchPath )
{
#ifdef DEBUG
debug(LOG_WZ, "Adding [%s] to search path", curSearchPath->path);
#endif // DEBUG
// Add global and campaign mods
PHYSFS_addToSearchPath( curSearchPath->path, PHYSFS_APPEND );
addSubdirs( curSearchPath->path, "mods/music", PHYSFS_APPEND, NULL, false );
addSubdirs( curSearchPath->path, "mods/global", PHYSFS_APPEND, use_override_mods?override_mods:global_mods, true );
addSubdirs( curSearchPath->path, "mods", PHYSFS_APPEND, use_override_mods?override_mods:global_mods, true );
addSubdirs( curSearchPath->path, "mods/autoload", PHYSFS_APPEND, use_override_mods?override_mods:NULL, true );
addSubdirs( curSearchPath->path, "mods/campaign", PHYSFS_APPEND, use_override_mods?override_mods:campaign_mods, true );
if (!PHYSFS_removeFromSearchPath( curSearchPath->path ))
{
debug(LOG_WZ, "* Failed to remove path %s again", curSearchPath->path);
}
// Add plain dir
PHYSFS_addToSearchPath( curSearchPath->path, PHYSFS_APPEND );
// Add base files
sstrcpy(tmpstr, curSearchPath->path);
sstrcat(tmpstr, "base");
PHYSFS_addToSearchPath( tmpstr, PHYSFS_APPEND );
sstrcpy(tmpstr, curSearchPath->path);
sstrcat(tmpstr, "base.wz");
PHYSFS_addToSearchPath( tmpstr, PHYSFS_APPEND );
curSearchPath = curSearchPath->higherPriority;
}
break;
case mod_multiplay:
debug(LOG_WZ, "*** Switching to multiplay mods ***");
clearLoadedMods();
while (curSearchPath)
{
// make sure videos override included files
sstrcpy(tmpstr, curSearchPath->path);
sstrcat(tmpstr, "sequences.wz");
PHYSFS_addToSearchPath(tmpstr, PHYSFS_APPEND);
curSearchPath = curSearchPath->higherPriority;
}
// Add the selected map first, for mapmod support
if (current_map != NULL)
{
std::string realPathAndDir = std::string(PHYSFS_getRealDir(current_map)) + current_map;
PHYSFS_addToSearchPath(realPathAndDir.c_str(), PHYSFS_APPEND);
}
curSearchPath = searchPathRegistry;
while (curSearchPath->lowerPriority)
curSearchPath = curSearchPath->lowerPriority;
while( curSearchPath )
{
#ifdef DEBUG
debug(LOG_WZ, "Adding [%s] to search path", curSearchPath->path);
#endif // DEBUG
// Add global and multiplay mods
PHYSFS_addToSearchPath( curSearchPath->path, PHYSFS_APPEND );
addSubdirs( curSearchPath->path, "mods/music", PHYSFS_APPEND, NULL, false );
addSubdirs( curSearchPath->path, "mods/global", PHYSFS_APPEND, use_override_mods?override_mods:global_mods, true );
addSubdirs( curSearchPath->path, "mods", PHYSFS_APPEND, use_override_mods?override_mods:global_mods, true );
addSubdirs( curSearchPath->path, "mods/autoload", PHYSFS_APPEND, use_override_mods?override_mods:NULL, true );
addSubdirs( curSearchPath->path, "mods/multiplay", PHYSFS_APPEND, use_override_mods?override_mods:multiplay_mods, true );
PHYSFS_removeFromSearchPath( curSearchPath->path );
// Add multiplay patches
sstrcpy(tmpstr, curSearchPath->path);
sstrcat(tmpstr, "mp");
PHYSFS_addToSearchPath( tmpstr, PHYSFS_APPEND );
sstrcpy(tmpstr, curSearchPath->path);
sstrcat(tmpstr, "mp.wz");
PHYSFS_addToSearchPath( tmpstr, PHYSFS_APPEND );
// Add plain dir
PHYSFS_addToSearchPath( curSearchPath->path, PHYSFS_APPEND );
// Add base files
sstrcpy(tmpstr, curSearchPath->path);
sstrcat(tmpstr, "base");
PHYSFS_addToSearchPath( tmpstr, PHYSFS_APPEND );
sstrcpy(tmpstr, curSearchPath->path);
sstrcat(tmpstr, "base.wz");
PHYSFS_addToSearchPath( tmpstr, PHYSFS_APPEND );
curSearchPath = curSearchPath->higherPriority;
}
break;
default:
debug(LOG_ERROR, "Can't switch to unknown mods %i", mode);
return false;
}
if (use_override_mods && mode != mod_clean)
{
if (strcmp(getModList(),override_mod_list))
{
debug(LOG_POPUP, _("The required mod could not be loaded: %s\n\nWarzone will try to load the game without it."), override_mod_list);
}
clearOverrideMods();
current_mode = mod_override;
}
// User's home dir must be first so we allways see what we write
PHYSFS_removeFromSearchPath(PHYSFS_getWriteDir());
PHYSFS_addToSearchPath( PHYSFS_getWriteDir(), PHYSFS_PREPEND );
#ifdef DEBUG
printSearchPath();
#endif // DEBUG
}
else if (use_override_mods)
{
// override mods are already the same as current mods, so no need to do anything
clearOverrideMods();
}
return true;
}
// Saves and loads the relevant part of the config files for MP games
// Ensures that others' games don't change our own configuration settings
bool reloadMPConfig(void)
{
QSettings ini(PHYSFS_getWriteDir() + QString("/") + fileName, QSettings::IniFormat);
if (ini.status() != QSettings::NoError)
{
debug(LOG_ERROR, "Could not open configuration file \"%s\"", fileName);
return false;
}
debug(LOG_WZ, "Reloading prefs prefs to registry");
// If we're in-game, we already have our own configuration set, so no need to reload it.
if (NetPlay.isHost && !ingame.localJoiningInProgress)
{
if (bMultiPlayer && !NetPlay.bComms)
{
// one-player skirmish mode sets game name to "One Player Skirmish", so
// reset the name
if (ini.contains("gameName"))
{
sstrcpy(game.name, ini.value("gameName").toString().toUtf8().constData());
}
}
return true;
}
// If we're host and not in-game, we can safely save our settings and return.
if (NetPlay.isHost && ingame.localJoiningInProgress)
{
if (bMultiPlayer && NetPlay.bComms)
{
ini.setValue("gameName", game.name); // last hosted game
}
else
{
// One-player skirmish mode sets game name to "One Player Skirmish", so
// reset the name
if (ini.contains("gameName"))
{
sstrcpy(game.name, ini.value("gameName").toString().toUtf8().constData());
}
}
// Set a default map to prevent hosting games without a map.
sstrcpy(game.map, "Sk-Rush");
game.hash.setZero();
game.maxPlayers = 4;
ini.setValue("power", game.power); // power
ini.setValue("base", game.base); // size of base
ini.setValue("alliance", game.alliance); // allow alliances
return true;
}
// We're not host, so let's get rid of the host's game settings and restore our own.
// game name
if (ini.contains("gameName"))
{
sstrcpy(game.name, ini.value("gameName").toString().toUtf8().constData());
}
// Set a default map to prevent hosting games without a map.
sstrcpy(game.map, "Sk-Rush");
game.hash.setZero();
game.maxPlayers = 4;
game.power = ini.value("power", LEV_MED).toInt();
game.base = ini.value("base", CAMP_BASE).toInt();
game.alliance = ini.value("alliance", NO_ALLIANCES).toInt();
return true;
}
/*!
* \brief Adds default data dirs
*
* Priority:
* Lower loads first. Current:
* -datadir > User's home dir > source tree data > AutoPackage > BaseDir > DEFAULT_DATADIR
*
* Only -datadir and home dir are allways examined. Others only if data still not found.
*
* We need ParseCommandLine, before we can add any mods...
*
* \sa rebuildSearchPath
*/
static void scanDataDirs( void )
{
char tmpstr[PATH_MAX], prefix[PATH_MAX];
char* separator;
#if defined(WZ_OS_MAC)
// version-independent location for video files
registerSearchPath("/Library/Application Support/Warzone 2100/", 1);
#endif
// Find out which PREFIX we are in...
sstrcpy(prefix, PHYSFS_getBaseDir());
separator = strrchr(prefix, *PHYSFS_getDirSeparator());
if (separator)
{
*separator = '\0'; // Trim ending '/', which getBaseDir always provides
separator = strrchr(prefix, *PHYSFS_getDirSeparator());
if (separator)
{
*separator = '\0'; // Skip the last dir from base dir
}
}
// Commandline supplied datadir
if( strlen( datadir ) != 0 )
registerSearchPath( datadir, 1 );
// User's home dir
registerSearchPath( PHYSFS_getWriteDir(), 2 );
rebuildSearchPath( mod_multiplay, true );
if( !PHYSFS_exists("gamedesc.lev") )
{
// Data in source tree
sstrcpy(tmpstr, prefix);
sstrcat(tmpstr, "/data/");
registerSearchPath( tmpstr, 3 );
rebuildSearchPath( mod_multiplay, true );
if( !PHYSFS_exists("gamedesc.lev") )
{
// Relocation for AutoPackage
sstrcpy(tmpstr, prefix);
sstrcat(tmpstr, "/share/warzone2100/");
registerSearchPath( tmpstr, 4 );
rebuildSearchPath( mod_multiplay, true );
if( !PHYSFS_exists("gamedesc.lev") )
{
// Program dir
registerSearchPath( PHYSFS_getBaseDir(), 5 );
rebuildSearchPath( mod_multiplay, true );
if( !PHYSFS_exists("gamedesc.lev") )
{
// Guessed fallback default datadir on Unix
registerSearchPath( WZ_DATADIR, 6 );
rebuildSearchPath( mod_multiplay, true );
}
}
}
}
#ifdef WZ_OS_MAC
if( !PHYSFS_exists("gamedesc.lev") ) {
CFURLRef resourceURL = CFBundleCopyResourcesDirectoryURL(CFBundleGetMainBundle());
char resourcePath[PATH_MAX];
if( CFURLGetFileSystemRepresentation( resourceURL, true,
(UInt8 *) resourcePath,
PATH_MAX) ) {
chdir( resourcePath );
registerSearchPath( "data", 7 );
rebuildSearchPath( mod_multiplay, true );
} else {
debug( LOG_ERROR, "Could not change to resources directory." );
}
if( resourceURL != NULL ) {
CFRelease( resourceURL );
}
}
#endif
/** Debugging and sanity checks **/
printSearchPath();
if( PHYSFS_exists("gamedesc.lev") )
{
debug( LOG_WZ, "gamedesc.lev found at %s", PHYSFS_getRealDir( "gamedesc.lev" ) );
}
else
{
debug( LOG_FATAL, "Could not find game data. Aborting." );
exit(1);
}
}
static void getPlatformUserDir(char * const tmpstr, size_t const size)
{
#if defined(WZ_OS_WIN)
// When WZ_PORTABLE is passed, that means we want the config directory at the same location as the program file
DWORD dwRet;
wchar_t tmpWStr[MAX_PATH];
#ifndef WZ_PORTABLE
if ( SUCCEEDED( SHGetFolderPathW( NULL, CSIDL_PERSONAL|CSIDL_FLAG_CREATE, NULL, SHGFP_TYPE_CURRENT, tmpWStr ) ) )
{
#else
if (dwRet = GetCurrentDirectoryW(MAX_PATH, tmpWStr))
{
if(dwRet > MAX_PATH)
{
debug(LOG_FATAL, "Buffer exceeds maximum path to create directory. Exiting.");
exit(1);
}
#endif
if (WideCharToMultiByte(CP_UTF8, 0, tmpWStr, -1, tmpstr, size, NULL, NULL) == 0)
{
debug(LOG_FATAL, "Config directory encoding conversion error.");
exit(1);
}
strlcat(tmpstr, PHYSFS_getDirSeparator(), size);
}
else
#elif defined(WZ_OS_MAC)
FSRef fsref;
OSErr error = FSFindFolder(kUserDomain, kApplicationSupportFolderType, false, &fsref);
if (!error)
error = FSRefMakePath(&fsref, (UInt8 *) tmpstr, size);
if (!error)
strlcat(tmpstr, PHYSFS_getDirSeparator(), size);
else
#endif
if (PHYSFS_getUserDir())
{
strlcpy(tmpstr, PHYSFS_getUserDir(), size); // Use PhysFS supplied UserDir (As fallback on Windows / Mac, default on Linux)
}
// If PhysicsFS fails (might happen if environment variable HOME is unset or wrong) then use the current working directory
else if (getCurrentDir(tmpstr, size))
{
strlcat(tmpstr, PHYSFS_getDirSeparator(), size);
}
else
{
debug(LOG_FATAL, "Can't get UserDir?");
abort();
}
}
static void initialize_ConfigDir(void)
{
char tmpstr[PATH_MAX] = { '\0' };
if (strlen(configdir) == 0)
{
getPlatformUserDir(tmpstr, sizeof(tmpstr));
if (!PHYSFS_setWriteDir(tmpstr)) // Workaround for PhysFS not creating the writedir as expected.
{
debug(LOG_FATAL, "Error setting write directory to \"%s\": %s",
tmpstr, PHYSFS_getLastError());
exit(1);
}
if (!PHYSFS_mkdir(WZ_WRITEDIR)) // s.a.
{
debug(LOG_FATAL, "Error creating directory \"%s\": %s",
WZ_WRITEDIR, PHYSFS_getLastError());
exit(1);
}
// Append the Warzone subdir
sstrcat(tmpstr, WZ_WRITEDIR);
sstrcat(tmpstr, PHYSFS_getDirSeparator());
if (!PHYSFS_setWriteDir(tmpstr))
{
debug( LOG_FATAL, "Error setting write directory to \"%s\": %s",
tmpstr, PHYSFS_getLastError() );
exit(1);
}
}
else
{
sstrcpy(tmpstr, configdir);
// Make sure that we have a directory separator at the end of the string
if (tmpstr[strlen(tmpstr) - 1] != PHYSFS_getDirSeparator()[0])
sstrcat(tmpstr, PHYSFS_getDirSeparator());
debug(LOG_WZ, "Using custom configuration directory: %s", tmpstr);
if (!PHYSFS_setWriteDir(tmpstr)) // Workaround for PhysFS not creating the writedir as expected.
{
debug(LOG_FATAL, "Error setting write directory to \"%s\": %s",
tmpstr, PHYSFS_getLastError());
exit(1);
}
// NOTE: This is currently only used for mingw builds for now.
#if defined (WZ_CC_MINGW)
if (!OverrideRPTDirectory(tmpstr))
{
// since it failed, we just use our default path, and not the user supplied one.
debug(LOG_ERROR, "Error setting exception hanlder to use directory %s", tmpstr);
}
#endif
}
// User's home dir first so we allways see what we write
PHYSFS_addToSearchPath( PHYSFS_getWriteDir(), PHYSFS_PREPEND );
PHYSFS_permitSymbolicLinks(1);
debug(LOG_WZ, "Write dir: %s", PHYSFS_getWriteDir());
debug(LOG_WZ, "Base dir: %s", PHYSFS_getBaseDir());
}
int realmain(int argc, char *argv[])
{
// The libcrypto startup stuff... May or may not actually be needed for anything at all.
ERR_load_crypto_strings(); // This is needed for descriptive error messages.
OpenSSL_add_all_algorithms(); // Don't actually use the EVP functions, so probably not needed.
OPENSSL_config(nullptr); // What does this actually do?
#ifdef WZ_OS_WIN
RAND_screen(); // Uses a screenshot as a random seed, on systems lacking /dev/random.
#endif
wzMain(argc, argv);
int utfargc = argc;
const char** utfargv = (const char**)argv;
#ifdef WZ_OS_MAC
cocoaInit();
#endif
debug_init();
debug_register_callback( debug_callback_stderr, NULL, NULL, NULL );
#if defined(WZ_OS_WIN) && defined(DEBUG_INSANE)
debug_register_callback( debug_callback_win32debug, NULL, NULL, NULL );
#endif // WZ_OS_WIN && DEBUG_INSANE
// *****
// NOTE: Try *NOT* to use debug() output routines without some other method of informing the user. All this output is sent to /dev/nul at this point on some platforms!
// *****
if (!getUTF8CmdLine(&utfargc, &utfargv))
{
return EXIT_FAILURE;
}
QTextCodec::setCodecForCStrings(QTextCodec::codecForName("UTF-8")); // make Qt treat all C strings in Warzone as UTF-8
setupExceptionHandler(utfargc, utfargv, version_getFormattedVersionString());
/*** Initialize PhysicsFS ***/
initialize_PhysicsFS(utfargv[0]);
/*** Initialize translations ***/
initI18n();
// find early boot info
if (!ParseCommandLineEarly(utfargc, utfargv))
{
return EXIT_FAILURE;
}
/* Initialize the write/config directory for PhysicsFS.
* This needs to be done __after__ the early commandline parsing,
* because the user might tell us to use an alternative configuration
* directory.
*/
initialize_ConfigDir();
/*** Initialize directory structure ***/
make_dir(ScreenDumpPath, "screenshots", NULL);
make_dir(SaveGamePath, "savegames", NULL);
PHYSFS_mkdir("savegames/campaign");
PHYSFS_mkdir("savegames/skirmish");
make_dir(MultiCustomMapsPath, "maps", NULL); // MUST have this to prevent crashes when getting map
PHYSFS_mkdir("music");
PHYSFS_mkdir("logs"); // a place to hold our netplay, mingw crash reports & WZ logs
PHYSFS_mkdir("userdata"); // a place to store per-mod data user generated data
memset(rulesettag, 0, sizeof(rulesettag)); // tag to add to userdata to find user generated stuff
make_dir(MultiPlayersPath, "multiplay", NULL);
make_dir(MultiPlayersPath, "multiplay", "players");
if (!customDebugfile)
{
// there was no custom debug file specified (--debug-file=blah)
// so we use our write directory to store our logs.
time_t aclock;
struct tm *newtime;
char buf[PATH_MAX];
time( &aclock ); // Get time in seconds
newtime = localtime( &aclock ); // Convert time to struct
// Note: We are using fopen(), and not physfs routines to open the file
// log name is logs/(or \)WZlog-MMDD_HHMMSS.txt
snprintf(buf, sizeof(buf), "%slogs%sWZlog-%02d%02d_%02d%02d%02d.txt", PHYSFS_getWriteDir(), PHYSFS_getDirSeparator(),
newtime->tm_mon + 1, newtime->tm_mday, newtime->tm_hour, newtime->tm_min, newtime->tm_sec );
debug_register_callback( debug_callback_file, debug_callback_file_init, debug_callback_file_exit, buf );
// FIXME: Change this to LOG_WZ on next release
debug(LOG_INFO, "Using %s debug file", buf);
}
// NOTE: it is now safe to use debug() calls to make sure output gets captured.
check_Physfs();
debug(LOG_WZ, "Warzone 2100 - %s", version_getFormattedVersionString());
debug(LOG_WZ, "Using language: %s", getLanguage());
debug(LOG_WZ, "Backend: %s", BACKEND);
debug(LOG_MEMORY, "sizeof: SIMPLE_OBJECT=%ld, BASE_OBJECT=%ld, DROID=%ld, STRUCTURE=%ld, FEATURE=%ld, PROJECTILE=%ld",
(long)sizeof(SIMPLE_OBJECT), (long)sizeof(BASE_OBJECT), (long)sizeof(DROID), (long)sizeof(STRUCTURE), (long)sizeof(FEATURE), (long)sizeof(PROJECTILE));
/* Put in the writedir root */
sstrcpy(KeyMapPath, "keymap.map");
// initialise all the command line states
war_SetDefaultStates();
debug(LOG_MAIN, "initializing");
PhysicsEngineHandler engine; // register abstract physfs filesystem
loadConfig();
// parse the command line
if (!ParseCommandLine(utfargc, utfargv))
{
return EXIT_FAILURE;
}
// Save new (commandline) settings
saveConfig();
// Find out where to find the data
scanDataDirs();
// Now we check the mods to see if they exist or not (specified on the command line)
// They are all capped at 100 mods max(see clparse.c)
// FIX ME: I know this is a bit hackish, but better than nothing for now?
{
char *modname;
char modtocheck[256];
int i = 0;
int result = 0;
// check global mods
for(i=0; i < 100; i++)
{
modname = global_mods[i];
if (modname == NULL)
{
break;
}
ssprintf(modtocheck, "mods/global/%s", modname);
result = PHYSFS_exists(modtocheck);
result |= PHYSFS_isDirectory(modtocheck);
if (!result)
{
debug(LOG_ERROR, "The (global) mod (%s) you have specified doesn't exist!", modname);
}
else
{
info("(global) mod (%s) is enabled", modname);
}
}
// check campaign mods
for(i=0; i < 100; i++)
{
modname = campaign_mods[i];
if (modname == NULL)
{
break;
}
ssprintf(modtocheck, "mods/campaign/%s", modname);
result = PHYSFS_exists(modtocheck);
result |= PHYSFS_isDirectory(modtocheck);
if (!result)
{
debug(LOG_ERROR, "The mod_ca (%s) you have specified doesn't exist!", modname);
}
else
{
info("mod_ca (%s) is enabled", modname);
}
}
// check multiplay mods
for(i=0; i < 100; i++)
{
modname = multiplay_mods[i];
if (modname == NULL)
{
break;
}
ssprintf(modtocheck, "mods/multiplay/%s", modname);
result = PHYSFS_exists(modtocheck);
result |= PHYSFS_isDirectory(modtocheck);
if (!result)
{
debug(LOG_ERROR, "The mod_mp (%s) you have specified doesn't exist!", modname);
}
else
{
info("mod_mp (%s) is enabled", modname);
}
}
}
if (!wzMain2(war_getFSAA(), war_getFullscreen(), war_GetVsync()))
{
return EXIT_FAILURE;
}
int w = pie_GetVideoBufferWidth();
int h = pie_GetVideoBufferHeight();
char buf[256];
ssprintf(buf, "Video Mode %d x %d (%s)", w, h, war_getFullscreen() ? "fullscreen" : "window");
addDumpInfo(buf);
debug(LOG_MAIN, "Final initialization");
if (!frameInitialise())
{
return EXIT_FAILURE;
}
if (!screenInitialise())
{
return EXIT_FAILURE;
}
if (!pie_LoadShaders())
{
return EXIT_FAILURE;
}
war_SetWidth(pie_GetVideoBufferWidth());
war_SetHeight(pie_GetVideoBufferHeight());
pie_SetFogStatus(false);
pie_ScreenFlip(CLEAR_BLACK);
pal_Init();
pie_LoadBackDrop(SCREEN_RANDOMBDROP);
pie_SetFogStatus(false);
pie_ScreenFlip(CLEAR_BLACK);
if (!systemInitialise())
{
return EXIT_FAILURE;
}
//set all the pause states to false
setAllPauseStates(false);
// Copy this info to be used by the crash handler for the dump file
ssprintf(buf,"Using Backend: %s", BACKEND);
addDumpInfo(buf);
ssprintf(buf,"Using language: %s", getLanguageName());
addDumpInfo(buf);
// Do the game mode specific initialisation.
switch(GetGameMode())
{
case GS_TITLE_SCREEN:
startTitleLoop();
break;
case GS_SAVEGAMELOAD:
initSaveGameLoad();
break;
case GS_NORMAL:
startGameLoop();
break;
default:
debug(LOG_ERROR, "Weirdy game status, I'm afraid!!");
break;
}
#if defined(WZ_CC_MSVC) && defined(DEBUG)
debug_MEMSTATS();
#endif
debug(LOG_MAIN, "Entering main loop");
wzMain3();
saveConfig();
systemShutdown();
#ifdef WZ_OS_WIN // clean up the memory allocated for the command line conversion
for (int i=0; i<argc; i++)
{
const char*** const utfargvF = &utfargv;
free((void *)(*utfargvF)[i]);
}
free(utfargv);
#endif
wzShutdown();
debug(LOG_MAIN, "Completed shutting down Warzone 2100");
return EXIT_SUCCESS;
}
// ////////////////////////////////////////////////////////////////////////////
bool loadConfig()
{
QSettings ini(PHYSFS_getWriteDir() + QString("/") + fileName, QSettings::IniFormat);
if (ini.status() != QSettings::NoError)
{
debug(LOG_ERROR, "Could not open configuration file \"%s\"", fileName);
return false;
}
debug(LOG_WZ, "Reading configuration from %s", ini.fileName().toUtf8().constData());
if (ini.contains("voicevol")) sound_SetUIVolume(ini.value("voicevol").toDouble() / 100.0);
if (ini.contains("fxvol")) sound_SetEffectsVolume(ini.value("fxvol").toDouble() / 100.0);
if (ini.contains("cdvol")) sound_SetMusicVolume(ini.value("cdvol").toDouble() / 100.0);
if (ini.contains("music_enabled")) war_SetMusicEnabled(ini.value("music_enabled").toBool());
if (ini.contains("language")) setLanguage(ini.value("language").toString().toUtf8().constData());
if (ini.contains("nomousewarp")) setMouseWarp(ini.value("nomousewarp").toBool());
if (ini.contains("notexturecompression")) wz_texture_compression = GL_RGBA;
showFPS = ini.value("showFPS", false).toBool();
scroll_speed_accel = ini.value("scroll", DEFAULTSCROLL).toInt();
setShakeStatus(ini.value("shake", false).toBool());
setDrawShadows(ini.value("shadows", true).toBool());
war_setSoundEnabled(ini.value("sound", true).toBool());
setInvertMouseStatus(ini.value("mouseflip", true).toBool());
setRightClickOrders(ini.value("RightClickOrders", false).toBool());
setMiddleClickRotate(ini.value("MiddleClickRotate", false).toBool());
rotateRadar = ini.value("rotateRadar", true).toBool();
war_SetPauseOnFocusLoss(ini.value("PauseOnFocusLoss", false).toBool());
NETsetMasterserverName(ini.value("masterserver_name", "lobby.wz2100.net").toString().toUtf8().constData());
iV_font(ini.value("fontname", "DejaVu Sans").toString().toUtf8().constData(),
ini.value("fontface", "Book").toString().toUtf8().constData(),
ini.value("fontfacebold", "Bold").toString().toUtf8().constData());
NETsetMasterserverPort(ini.value("masterserver_port", MASTERSERVERPORT).toInt());
NETsetGameserverPort(ini.value("gameserver_port", GAMESERVERPORT).toInt());
war_SetFMVmode((FMV_MODE)ini.value("FMVmode", FMV_FULLSCREEN).toInt());
war_setScanlineMode((SCANLINE_MODE)ini.value("scanlines", SCANLINES_OFF).toInt());
seq_SetSubtitles(ini.value("subtitles", true).toBool());
setDifficultyLevel((DIFFICULTY_LEVEL)ini.value("difficulty", DL_NORMAL).toInt());
war_SetSPcolor(ini.value("colour", 0).toInt()); // default is green (0)
war_setMPcolour(ini.value("colourMP", -1).toInt()); // default is random (-1)
sstrcpy(game.name, ini.value("gameName", _("My Game")).toString().toUtf8().constData());
sstrcpy(sPlayer, ini.value("playerName", _("Player")).toString().toUtf8().constData());
// Set a default map to prevent hosting games without a map.
sstrcpy(game.map, "Sk-Rush");
game.hash.setZero();
game.maxPlayers = 4;
game.power = ini.value("power", LEV_MED).toInt();
game.base = ini.value("base", CAMP_BASE).toInt();
game.alliance = ini.value("alliance", NO_ALLIANCES).toInt();
game.scavengers = ini.value("scavengers", false).toBool();
memset(&ingame.phrases, 0, sizeof(ingame.phrases));
for (int i = 1; i < 5; i++)
{
QString key("phrase" + QString::number(i));
if (ini.contains(key)) sstrcpy(ingame.phrases[i], ini.value(key).toString().toUtf8().constData());
}
bEnemyAllyRadarColor = ini.value("radarObjectMode").toBool();
radarDrawMode = (RADAR_DRAW_MODE)ini.value("radarTerrainMode", RADAR_MODE_DEFAULT).toInt();
radarDrawMode = (RADAR_DRAW_MODE)MIN(NUM_RADAR_MODES - 1, radarDrawMode); // restrict to allowed values
if (ini.contains("textureSize")) setTextureSize(ini.value("textureSize").toInt());
NetPlay.isUPNP = ini.value("UPnP", true).toBool();
if (ini.contains("FSAA")) war_setFSAA(ini.value("FSAA").toInt());
// Leave this to false, some system will fail and they can't see the system popup dialog!
war_setFullscreen(ini.value("fullscreen", false).toBool());
war_SetTrapCursor(ini.value("trapCursor", false).toBool());
// this should be enabled on all systems by default
war_SetVsync(ini.value("vsync", true).toBool());
// 640x480 is minimum that we will support
int width = ini.value("width", 640).toInt();
int height = ini.value("height", 480).toInt();
if (width < 640 || height < 480) // sanity check
{
width = 640;
height = 480;
}
pie_SetVideoBufferWidth(width);
pie_SetVideoBufferHeight(height);
war_SetWidth(width);
war_SetHeight(height);
if (ini.contains("bpp")) pie_SetVideoBufferDepth(ini.value("bpp").toInt());
return true;
}