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move resource file wrapping functionality to separate module (NOTE: re-running build-toolchain.sh is required)

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This commit is contained in:
Wolfgang Thaller 2014-10-31 01:16:47 +01:00
parent 02d81fb95b
commit a6d2873ed6
7 changed files with 346 additions and 156 deletions
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145
MakeAPPL/main.cc
View File

@ -28,11 +28,9 @@
#include <functional>
#include <cstring>
#ifdef __APPLE__
#include <sys/xattr.h>
#endif
#include "ResourceFork.h"
#include "BinaryIO.h"
#include "ResourceFile.h"
std::string commandPath;
@ -51,102 +49,6 @@ void wrapMacBinary(std::string macBinaryFile, std::string diskImagePath)
std::system((commandPath + "hcopy -m " + macBinaryFile + " :").c_str());
}
// CRC 16 table lookup array
static unsigned short CRC16Table[256] =
{0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50A5, 0x60C6, 0x70E7,
0x8108, 0x9129, 0xA14A, 0xB16B, 0xC18C, 0xD1AD, 0xE1CE, 0xF1EF,
0x1231, 0x0210, 0x3273, 0x2252, 0x52B5, 0x4294, 0x72F7, 0x62D6,
0x9339, 0x8318, 0xB37B, 0xA35A, 0xD3BD, 0xC39C, 0xF3FF, 0xE3DE,
0x2462, 0x3443, 0x0420, 0x1401, 0x64E6, 0x74C7, 0x44A4, 0x5485,
0xA56A, 0xB54B, 0x8528, 0x9509, 0xE5EE, 0xF5CF, 0xC5AC, 0xD58D,
0x3653, 0x2672, 0x1611, 0x0630, 0x76D7, 0x66F6, 0x5695, 0x46B4,
0xB75B, 0xA77A, 0x9719, 0x8738, 0xF7DF, 0xE7FE, 0xD79D, 0xC7BC,
0x48C4, 0x58E5, 0x6886, 0x78A7, 0x0840, 0x1861, 0x2802, 0x3823,
0xC9CC, 0xD9ED, 0xE98E, 0xF9AF, 0x8948, 0x9969, 0xA90A, 0xB92B,
0x5AF5, 0x4AD4, 0x7AB7, 0x6A96, 0x1A71, 0x0A50, 0x3A33, 0x2A12,
0xDBFD, 0xCBDC, 0xFBBF, 0xEB9E, 0x9B79, 0x8B58, 0xBB3B, 0xAB1A,
0x6CA6, 0x7C87, 0x4CE4, 0x5CC5, 0x2C22, 0x3C03, 0x0C60, 0x1C41,
0xEDAE, 0xFD8F, 0xCDEC, 0xDDCD, 0xAD2A, 0xBD0B, 0x8D68, 0x9D49,
0x7E97, 0x6EB6, 0x5ED5, 0x4EF4, 0x3E13, 0x2E32, 0x1E51, 0x0E70,
0xFF9F, 0xEFBE, 0xDFDD, 0xCFFC, 0xBF1B, 0xAF3A, 0x9F59, 0x8F78,
0x9188, 0x81A9, 0xB1CA, 0xA1EB, 0xD10C, 0xC12D, 0xF14E, 0xE16F,
0x1080, 0x00A1, 0x30C2, 0x20E3, 0x5004, 0x4025, 0x7046, 0x6067,
0x83B9, 0x9398, 0xA3FB, 0xB3DA, 0xC33D, 0xD31C, 0xE37F, 0xF35E,
0x02B1, 0x1290, 0x22F3, 0x32D2, 0x4235, 0x5214, 0x6277, 0x7256,
0xB5EA, 0xA5CB, 0x95A8, 0x8589, 0xF56E, 0xE54F, 0xD52C, 0xC50D,
0x34E2, 0x24C3, 0x14A0, 0x0481, 0x7466, 0x6447, 0x5424, 0x4405,
0xA7DB, 0xB7FA, 0x8799, 0x97B8, 0xE75F, 0xF77E, 0xC71D, 0xD73C,
0x26D3, 0x36F2, 0x0691, 0x16B0, 0x6657, 0x7676, 0x4615, 0x5634,
0xD94C, 0xC96D, 0xF90E, 0xE92F, 0x99C8, 0x89E9, 0xB98A, 0xA9AB,
0x5844, 0x4865, 0x7806, 0x6827, 0x18C0, 0x08E1, 0x3882, 0x28A3,
0xCB7D, 0xDB5C, 0xEB3F, 0xFB1E, 0x8BF9, 0x9BD8, 0xABBB, 0xBB9A,
0x4A75, 0x5A54, 0x6A37, 0x7A16, 0x0AF1, 0x1AD0, 0x2AB3, 0x3A92,
0xFD2E, 0xED0F, 0xDD6C, 0xCD4D, 0xBDAA, 0xAD8B, 0x9DE8, 0x8DC9,
0x7C26, 0x6C07, 0x5C64, 0x4C45, 0x3CA2, 0x2C83, 0x1CE0, 0x0CC1,
0xEF1F, 0xFF3E, 0xCF5D, 0xDF7C, 0xAF9B, 0xBFBA, 0x8FD9, 0x9FF8,
0x6E17, 0x7E36, 0x4E55, 0x5E74, 0x2E93, 0x3EB2, 0x0ED1, 0x1EF0};
// CalculateCRC
static unsigned short CalculateCRC(unsigned short CRC, const char* dataBlock, int dataSize)
{
while (dataSize)
{
CRC = (CRC << 8) ^ CRC16Table[((*dataBlock) ^ (CRC >> 8)) & 0x00FF];
dataBlock++;
dataSize--;
}
return CRC;
}
void writeMacBinary(std::ostream& out, std::string filename,
std::string type, std::string creator,
const Fork& rsrc, const Fork& data)
{
out.seekp(128);
data.writeFork(out);
std::streampos dataend = out.tellp();
std::streampos rsrcstart = ((int)dataend + 0x7F) & ~0x7F;
rsrc.writeFork(out);
std::streampos rsrcend = out.tellp();
while((int)out.tellp() % 128)
byte(out,0);
std::ostringstream header;
byte(header, 0);
byte(header, filename.size());
header << filename;
while((int)header.tellp() < 65)
byte(header,0);
ostype(header, type);
ostype(header, creator);
byte(header, 0); // flags
byte(header, 0);
word(header, 0); // position.v
word(header, 0); // position.h
word(header, 0); // folder id
byte(header, 0); // protected flag
byte(header, 0);
longword(header, ((int)dataend - 128));
longword(header, (int) (rsrcend - rsrcstart));
longword(header, 0); // creation date
longword(header, 0); // modification date
while((int)header.tellp() < 124)
byte(header,0);
out.seekp(0);
std::string headerData = header.str();
// out.write(&headerData[0], headerData.size());
out << headerData;
word(out, CalculateCRC(0, &headerData[0], headerData.size()));
word(out, 0);
//longword(out,0);
out.seekp(0, std::ios::end);
}
std::string fromhex(std::string hex)
{
std::string bin;
@ -324,42 +226,23 @@ int main(int argc, char *argv[])
rsrc.addResource(Resource("SIZE", -1, size_1.str()));
}
{
std::ofstream out(binFileName.c_str());
ResourceFile file(binFileName, ResourceFile::Format::macbin);
file.resources = rsrc;
file.creator = creatorCode;
file.type = "APPL";
writeMacBinary(out, outFileName, "APPL", creatorCode,
rsrc, Fork());
}
wrapMacBinary(binFileName, dskFileName);
file.write();
file.assign(dskFileName, ResourceFile::Format::diskimage);
file.write();
//wrapMacBinary(binFileName, dskFileName);
#ifdef __APPLE__
{
std::ofstream dataOut((outFileName + ".APPL").c_str());
std::ofstream rsrcOut((outFileName + ".APPL/..namedfork/rsrc").c_str());
rsrc.writeFork(rsrcOut);
std::ostringstream finfOut;
ostype(finfOut, "APPL");
ostype(finfOut, creatorCode);
for(int i = 8; i < 32; i++)
byte(finfOut, 0);
setxattr((outFileName + ".APPL").c_str(), XATTR_FINDERINFO_NAME,
finfOut.str().data(), 32, 0, 0);
}
file.assign(outFileName + ".APPL", ResourceFile::Format::real);
file.write();
#else
{
std::ofstream dataOut((outFileName + ".APPL").c_str());
system("mkdir -p .rsrc");
std::ofstream rsrcOut((".rsrc/" + outFileName + ".APPL").c_str());
rsrc.writeFork(rsrcOut);
system("mkdir -p .finf");
std::ofstream finfOut((".finf/" + outFileName + ".APPL").c_str());
ostype(finfOut, "APPL");
ostype(finfOut, creatorCode);
for(int i = 8; i < 32; i++)
byte(finfOut, 0);
}
file.assign(outFileName + ".APPL", ResourceFile::Format::basilisk);
file.write();
#endif
return 0;
}

10
ResourceFiles/CMakeLists.txt
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@ -16,12 +16,18 @@
# along with Retro68. If not, see <http://www.gnu.org/licenses/>.
cmake_minimum_required(VERSION 2.8)
set(CMAKE_CXX_FLAGS "--std=c++0x")
set(CMAKE_CXX_FLAGS "--std=c++0x -Wall -Werror=return-type")
find_package(Boost COMPONENTS filesystem system)
add_library(ResourceFiles
ResourceFork.h ResourceFork.cc
BinaryIO.h BinaryIO.cc
ResType.h ResType.cc
ResourceFile.h ResourceFile.cc
)
target_include_directories(ResourceFiles PUBLIC .)
target_link_libraries(ResourceFiles ${Boost_LIBRARIES} ${CMAKE_INSTALL_PREFIX}/lib/libhfs.a)
target_include_directories(ResourceFiles PUBLIC .
PRIVATE ${CMAKE_INSTALL_PREFIX}/include)

266
ResourceFiles/ResourceFile.cc Normal file
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@ -0,0 +1,266 @@
#include "ResourceFile.h"
#include "BinaryIO.h"
#include <boost/filesystem.hpp>
#include "boost/filesystem/fstream.hpp"
#include <sstream>
#ifdef __APPLE__
#include <sys/xattr.h>
#endif
extern "C" {
#include "hfs.h"
}
namespace fs = boost::filesystem;
// CRC 16 table lookup array
static unsigned short CRC16Table[256] =
{0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50A5, 0x60C6, 0x70E7,
0x8108, 0x9129, 0xA14A, 0xB16B, 0xC18C, 0xD1AD, 0xE1CE, 0xF1EF,
0x1231, 0x0210, 0x3273, 0x2252, 0x52B5, 0x4294, 0x72F7, 0x62D6,
0x9339, 0x8318, 0xB37B, 0xA35A, 0xD3BD, 0xC39C, 0xF3FF, 0xE3DE,
0x2462, 0x3443, 0x0420, 0x1401, 0x64E6, 0x74C7, 0x44A4, 0x5485,
0xA56A, 0xB54B, 0x8528, 0x9509, 0xE5EE, 0xF5CF, 0xC5AC, 0xD58D,
0x3653, 0x2672, 0x1611, 0x0630, 0x76D7, 0x66F6, 0x5695, 0x46B4,
0xB75B, 0xA77A, 0x9719, 0x8738, 0xF7DF, 0xE7FE, 0xD79D, 0xC7BC,
0x48C4, 0x58E5, 0x6886, 0x78A7, 0x0840, 0x1861, 0x2802, 0x3823,
0xC9CC, 0xD9ED, 0xE98E, 0xF9AF, 0x8948, 0x9969, 0xA90A, 0xB92B,
0x5AF5, 0x4AD4, 0x7AB7, 0x6A96, 0x1A71, 0x0A50, 0x3A33, 0x2A12,
0xDBFD, 0xCBDC, 0xFBBF, 0xEB9E, 0x9B79, 0x8B58, 0xBB3B, 0xAB1A,
0x6CA6, 0x7C87, 0x4CE4, 0x5CC5, 0x2C22, 0x3C03, 0x0C60, 0x1C41,
0xEDAE, 0xFD8F, 0xCDEC, 0xDDCD, 0xAD2A, 0xBD0B, 0x8D68, 0x9D49,
0x7E97, 0x6EB6, 0x5ED5, 0x4EF4, 0x3E13, 0x2E32, 0x1E51, 0x0E70,
0xFF9F, 0xEFBE, 0xDFDD, 0xCFFC, 0xBF1B, 0xAF3A, 0x9F59, 0x8F78,
0x9188, 0x81A9, 0xB1CA, 0xA1EB, 0xD10C, 0xC12D, 0xF14E, 0xE16F,
0x1080, 0x00A1, 0x30C2, 0x20E3, 0x5004, 0x4025, 0x7046, 0x6067,
0x83B9, 0x9398, 0xA3FB, 0xB3DA, 0xC33D, 0xD31C, 0xE37F, 0xF35E,
0x02B1, 0x1290, 0x22F3, 0x32D2, 0x4235, 0x5214, 0x6277, 0x7256,
0xB5EA, 0xA5CB, 0x95A8, 0x8589, 0xF56E, 0xE54F, 0xD52C, 0xC50D,
0x34E2, 0x24C3, 0x14A0, 0x0481, 0x7466, 0x6447, 0x5424, 0x4405,
0xA7DB, 0xB7FA, 0x8799, 0x97B8, 0xE75F, 0xF77E, 0xC71D, 0xD73C,
0x26D3, 0x36F2, 0x0691, 0x16B0, 0x6657, 0x7676, 0x4615, 0x5634,
0xD94C, 0xC96D, 0xF90E, 0xE92F, 0x99C8, 0x89E9, 0xB98A, 0xA9AB,
0x5844, 0x4865, 0x7806, 0x6827, 0x18C0, 0x08E1, 0x3882, 0x28A3,
0xCB7D, 0xDB5C, 0xEB3F, 0xFB1E, 0x8BF9, 0x9BD8, 0xABBB, 0xBB9A,
0x4A75, 0x5A54, 0x6A37, 0x7A16, 0x0AF1, 0x1AD0, 0x2AB3, 0x3A92,
0xFD2E, 0xED0F, 0xDD6C, 0xCD4D, 0xBDAA, 0xAD8B, 0x9DE8, 0x8DC9,
0x7C26, 0x6C07, 0x5C64, 0x4C45, 0x3CA2, 0x2C83, 0x1CE0, 0x0CC1,
0xEF1F, 0xFF3E, 0xCF5D, 0xDF7C, 0xAF9B, 0xBFBA, 0x8FD9, 0x9FF8,
0x6E17, 0x7E36, 0x4E55, 0x5E74, 0x2E93, 0x3EB2, 0x0ED1, 0x1EF0};
// CalculateCRC
static unsigned short CalculateCRC(unsigned short CRC, const char* dataBlock, int dataSize)
{
while (dataSize)
{
CRC = (CRC << 8) ^ CRC16Table[((*dataBlock) ^ (CRC >> 8)) & 0x00FF];
dataBlock++;
dataSize--;
}
return CRC;
}
static void writeMacBinary(std::ostream& out, std::string filename,
ResType type, ResType creator,
const Resources& rsrc, const std::string& data)
{
out.seekp(128);
out << data;
std::streampos dataend = out.tellp();
std::streampos rsrcstart = ((int)dataend + 0x7F) & ~0x7F;
rsrc.writeFork(out);
std::streampos rsrcend = out.tellp();
while((int)out.tellp() % 128)
byte(out,0);
std::ostringstream header;
byte(header, 0);
byte(header, filename.size());
header << filename;
while((int)header.tellp() < 65)
byte(header,0);
ostype(header, type);
ostype(header, creator);
byte(header, 0); // flags
byte(header, 0);
word(header, 0); // position.v
word(header, 0); // position.h
word(header, 0); // folder id
byte(header, 0); // protected flag
byte(header, 0);
longword(header, ((int)dataend - 128));
longword(header, (int) (rsrcend - rsrcstart));
longword(header, 0); // creation date
longword(header, 0); // modification date
while((int)header.tellp() < 124)
byte(header,0);
out.seekp(0);
std::string headerData = header.str();
// out.write(&headerData[0], headerData.size());
out << headerData;
word(out, CalculateCRC(0, &headerData[0], headerData.size()));
word(out, 0);
//longword(out,0);
out.seekp(0, std::ios::end);
}
ResourceFile::ResourceFile()
{
}
ResourceFile::ResourceFile(std::string path, ResourceFile::Format f)
{
assign(path, f);
}
ResourceFile::~ResourceFile()
{
}
bool ResourceFile::assign(std::string pathstring, ResourceFile::Format f)
{
this->pathstring = pathstring;
fs::path path(pathstring);
fs::path rsrcPath = path.parent_path() / ".rsrc" / path.filename();
fs::path finfPath = path.parent_path() / ".finf" / path.filename();
if(f == Format::autodetect)
{
if(path.extension() == ".bin")
format = Format::macbin;
else if(path.extension() == ".dsk" || path.extension() == ".img")
format = Format::diskimage;
else if(fs::exists(rsrcPath))
format = Format::basilisk;
#ifdef __APPLE__
else
format = Format::real;
#else
else
format = Format::basilisk;
#endif
}
else
format = f;
return true;
}
bool ResourceFile::read()
{
fs::path path(pathstring);
switch(format)
{
case Format::basilisk:
{
fs::path rsrcPath = path.parent_path() / ".rsrc" / path.filename();
fs::path finfPath = path.parent_path() / ".finf" / path.filename();
fs::ifstream rsrcIn(rsrcPath);
resources.addResources(Resources(rsrcIn));
fs::ifstream finfIn(finfPath);
type = ostype(finfIn);
creator = ostype(finfIn);
fs::ifstream dataIn(path);
data = std::string(std::istreambuf_iterator<char>(dataIn),
std::istreambuf_iterator<char>());
}
break;
default:
return false;
}
return true;
}
bool ResourceFile::write()
{
fs::path path(pathstring);
switch(format)
{
case Format::basilisk:
{
fs::create_directory(path.parent_path() / ".rsrc");
fs::create_directory(path.parent_path() / ".finf");
fs::ofstream dataOut(path);
fs::ofstream rsrcOut(path.parent_path() / ".rsrc" / path.filename());
fs::ofstream finfOut(path.parent_path() / ".finf" / path.filename());
dataOut << data;
resources.writeFork(rsrcOut);
ostype(finfOut, type);
ostype(finfOut, creator);
for(int i = 8; i < 32; i++)
byte(finfOut, 0);
}
break;
#ifdef __APPLE__
case Format::real:
{
fs::ofstream dataOut(path);
fs::ofstream rsrcOut(path / "..namedfork" / "rsrc");
std::ostringstream finfOut;
dataOut << data;
rsrc.writeFork(rsrcOut);
ostype(finfOut, type);
ostype(finfOut, creator);
for(int i = 8; i < 32; i++)
byte(finfOut, 0);
setxattr(path.c_str(), XATTR_FINDERINFO_NAME,
finfOut.str().data(), 32, 0, 0);
}
break;
#endif
case Format::macbin:
{
fs::ofstream out(path);
writeMacBinary(out, path.stem().string(), type, creator, resources, data);
}
break;
case Format::diskimage:
{
std::ostringstream rsrcOut;
resources.writeFork(rsrcOut);
std::string rsrc = rsrcOut.str();
int size = rsrc.size();
size += 20 * 1024;
size += 800*1024 - size % (800*1024);
fs::ofstream(path, std::ios::binary | std::ios::trunc).seekp(size-1).put(0);
hfs_format(pathstring.c_str(), 0, 0, path.stem().string().substr(0,27).c_str(), 0, NULL);
hfsvol *vol = hfs_mount(pathstring.c_str(), 0, HFS_MODE_RDWR);
//hfs_setvol(vol, )
hfsfile *file = hfs_create(vol, (path.stem().string().substr(0.31)).c_str(),
((std::string)type).c_str(), ((std::string)creator).c_str());
hfs_setfork(file, 0);
hfs_write(file, data.data(), data.size());
hfs_setfork(file, 1);
hfs_write(file, rsrc.data(), rsrc.size());
hfs_close(file);
hfs_umount(vol);
}
break;
default:
return false;
}
return true;
}

41
ResourceFiles/ResourceFile.h Normal file
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@ -0,0 +1,41 @@
#ifndef RESOURCEFILE_H
#define RESOURCEFILE_H
#include <memory>
#include "ResType.h"
#include "ResourceFork.h"
class ResourceFile
{
public:
enum class Format
{
autodetect,
#ifdef __APPLE__
real,
#endif
macbin,
diskimage,
basilisk,
//underscore_ad,
//appledouble
};
ResourceFile();
ResourceFile(std::string path, Format f = Format::autodetect);
~ResourceFile();
bool assign(std::string path, Format f = Format::autodetect);
bool read();
bool write();
std::string pathstring;
Format format;
ResType type;
ResType creator;
Resources resources;
std::string data;
};
#endif // RESOURCEFILE_H

7
ResourceFiles/ResourceFork.cc
View File

@ -19,7 +19,9 @@ void Resources::writeFork(std::ostream& out) const
longword(out,0);
longword(out,0);
longword(out,0);
out.seekp(start + std::streampos(0x100));
for(int i = 0; i < 0x100 - 16; i++)
byte(out, 0);
std::map< std::string, std::map<int, int> > resourceInfos;
std::streampos datastart = out.tellp();
for(auto& rr : resources)
@ -34,7 +36,8 @@ void Resources::writeFork(std::ostream& out) const
// while(out.tellp() % 0x100)
// out.put(0);
std::streampos resmap = out.tellp();
out.seekp(16+4+2+2, std::ios::cur);
for(int i = 0; i < 16+4+2+2; i++)
byte(out, 0);
word(out,16+4+2+2+2+2); // offset to resource type list
std::streampos resnameOffset = out.tellp();
word(out,0);

27
Rez/Rez.cc
View File

@ -9,6 +9,7 @@
#include "ResourceFork.h"
#include "BinaryIO.h"
#include "ResourceFile.h"
namespace po = boost::program_options;
namespace fs = boost::filesystem;
@ -72,16 +73,13 @@ int main(int argc, const char *argv[])
world.verboseFlag = true;
std::string outfile = options["output"].as<std::string>();
fs::path dataPath = outfile;
fs::create_directory(dataPath.parent_path() / ".rsrc");
fs::create_directory(dataPath.parent_path() / ".finf");
fs::path rsrcPath = dataPath.parent_path() / ".rsrc" / dataPath.filename();
fs::path finfPath = dataPath.parent_path() / ".finf" / dataPath.filename();
ResourceFile rsrcFile(outfile);
if(options.count("append"))
{
fs::ifstream rsrcIn(rsrcPath);
world.getResources().addResources(Resources(rsrcIn));
rsrcFile.read();
world.getResources().addResources(rsrcFile.resources);
}
for(std::string fn : options["input"].as<std::vector<std::string>>())
@ -100,16 +98,9 @@ int main(int argc, const char *argv[])
parser.parse();
}
{
fs::ofstream dataOut(dataPath);
fs::ofstream rsrcOut(rsrcPath);
fs::ofstream finfOut(finfPath);
world.getResources().writeFork(rsrcOut);
ostype(finfOut, options["type"].as<std::string>());
ostype(finfOut, options["creator"].as<std::string>());
for(int i = 8; i < 32; i++)
byte(finfOut, 0);
}
rsrcFile.resources = world.getResources();
rsrcFile.creator = options["creator"].as<std::string>();
rsrcFile.type = options["type"].as<std::string>();
rsrcFile.write();
return 0;
}

2
build-toolchain.sh
View File

@ -54,7 +54,7 @@ mkdir -p $PREFIX/man/man1
rm -rf hfsutils
cp -r $SRC/hfsutils .
cd hfsutils
./configure --prefix=$PREFIX
./configure --prefix=$PREFIX --enable-devlibs
make
make install
cd ..