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/* ScummVM - Scumm Interpreter
* Copyright (C) 2006 The ScummVM project
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* $URL$
* $Id$
*
*/
#include "common/stdafx.h"
#include "common/config-manager.h"
#include "common/fs.h"
#include "common/md5.h"
#include "base/plugins.h"
#include "touche/touche.h"
struct GameVersion {
const char *description;
uint32 filesize;
const char *md5digest;
Common::Language language;
Common::Platform platform;
};
static const GameVersion toucheGameVersionsTable[] = {
{ // retail version
"Touche: The Adventures of the Fifth Musketeer",
26350211,
"2af0177f8887e3430f345e6b4d8b1414",
Common::EN_ANY,
Common::kPlatformPC
},
{ // retail version - tracker item #1601818
"Touche: The Adventures of the Fifth Musketeer",
26350190,
"95967f0b51d2e813e99ca00325098340",
Common::EN_ANY,
Common::kPlatformWindows
},
{ // retail version
"Touche: Les Aventures du Cinquieme Mousquetaire",
26558232,
"1caa20bb4d4fc2ce8eb867b6610082b3",
Common::FR_FRA,
Common::kPlatformPC
},
{ // retail version - tracker item #1598643
"Touche - Die Abenteuer des funften Musketiers",
26625537,
"be2ae6454b3325e410946f2322547cd4",
Common::DE_DEU,
Common::kPlatformPC
},
{ // fan-made translation (http://www.iagtg.net/) - tracker item #1602360
"Touche: The Adventures of the Fifth Musketeer",
26367792,
"1f442331d4b327c3488a9f6ffe9bdd25",
Common::IT_ITA,
Common::kPlatformPC
}
};
static const PlainGameDescriptor toucheGameDescriptor = {
"touche", "Touche: The Adventures of the Fifth Musketeer"
};
static const char *toucheDetectFileName = "TOUCHE.DAT";
static Common::String Engine_TOUCHE_md5digest(const FilesystemNode *file) {
static const int md5DataSize = 4096;
uint8 md5digest[16];
if (Common::md5_file(*file, md5digest, md5DataSize)) {
char md5sum[32 + 1];
for (int i = 0; i < 16; ++i) {
sprintf(md5sum + i * 2, "%02x", (int)md5digest[i]);
}
return md5sum;
}
return "";
}
static uint32 Engine_TOUCHE_filesize(const FilesystemNode *file) {
Common::File f;
if (f.open(file->path().c_str())) {
return f.size();
}
return 0;
}
GameList Engine_TOUCHE_gameIDList() {
GameList games;
games.push_back(toucheGameDescriptor);
return games;
}
GameDescriptor Engine_TOUCHE_findGameID(const char *gameid) {
if (scumm_stricmp(toucheGameDescriptor.gameid, gameid) == 0) {
return toucheGameDescriptor;
}
return GameDescriptor();
}
DetectedGameList Engine_TOUCHE_detectGames(const FSList &fslist) {
bool foundFile = false;
FSList::const_iterator file;
for (file = fslist.begin(); file != fslist.end(); ++file) {
if (file->isDirectory()) {
continue;
}
for (int i = 0; i < ARRAYSIZE(toucheGameVersionsTable); ++i) {
if (file->name().equalsIgnoreCase(toucheDetectFileName)) {
foundFile = true;
break;
}
}
if (foundFile) {
break;
}
}
DetectedGameList detectedGames;
if (foundFile) {
// Currently, the detection code is based on a MD5 checksum. If all known versions
// have a different file size for TOUCHE.DAT, we may consider using this to do the
// detection.
Common::String md5digest = Engine_TOUCHE_md5digest(file);
if (!md5digest.empty()) {
for (int i = 0; i < ARRAYSIZE(toucheGameVersionsTable); ++i) {
const GameVersion *gv = &toucheGameVersionsTable[i];
if (md5digest.equalsIgnoreCase(gv->md5digest)) {
DetectedGame dg(toucheGameDescriptor.gameid, gv->description, gv->language, gv->platform);
detectedGames.push_back(dg);
break;
}
}
if (detectedGames.empty()) {
const uint32 filesize = Engine_TOUCHE_filesize(file);
printf("Datafile size (%d) and MD5 (%s) are unknown !\n", filesize, md5digest.c_str());
printf("Please report the details (language, platform, etc.) of this game to the ScummVM team.\n");
detectedGames.push_back(toucheGameDescriptor);
}
}
}
return detectedGames;
}
PluginError Engine_TOUCHE_create(OSystem *system, Engine **engine) {
FSList fslist;
FilesystemNode dir(ConfMan.get("path"));
if (!dir.listDir(fslist, FilesystemNode::kListFilesOnly)) {
return kInvalidPathError;
}
DetectedGameList game = Engine_TOUCHE_detectGames(fslist);
if (game.size() != 1) {
return kNoGameDataFoundError;
}
assert(engine);
*engine = new Touche::ToucheEngine(system, game[0].language);
return kNoError;
}
REGISTER_PLUGIN(TOUCHE, "Touche Engine", "Touche: The Adventures of the 5th Musketeer (C) Clipper Software");
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