static void mono_log_callback(const char *log_domain, const char *log_level, const char *message, mono_bool fatal, void *user_data) {
FileAccess *f = GDMonoLog::get_singleton()->get_log_file();
if (GDMonoLog::get_singleton()->get_log_level_id() >= log_level_get_id(log_level)) {
String text(message);
text += " (in domain ";
text += log_domain;
if (log_level) {
text += ", ";
text += log_level;
}
text += ")\n";
f->seek_end();
f->store_string(text);
}
if (fatal) {
ERR_PRINTS("Mono: FATAL ERROR, ABORTING! Logfile: " + GDMonoLog::get_singleton()->get_log_file_path() + "\n");
// If we were to abort without flushing, the log wouldn't get written.
f->flush();
abort();
}
}
int AudioStreamPlaybackOGGVorbis::_ov_seek_func(void *_f, ogg_int64_t offs, int whence) {
//printf("seek to %p, offs %i, whence %i\n",_f,(int)offs,whence);
#ifdef SEEK_SET
//printf("seek set defined\n");
FileAccess *fa = (FileAccess *)_f;
if (whence == SEEK_SET) {
fa->seek(offs);
} else if (whence == SEEK_CUR) {
fa->seek(fa->get_position() + offs);
} else if (whence == SEEK_END) {
fa->seek_end(offs);
} else {
ERR_PRINT("Vorbis seek function failure: Unexpected value in _whence\n");
}
int ret = fa->eof_reached() ? -1 : 0;
//printf("returning %i\n",ret);
return ret;
#else
return -1; // no seeking
#endif
}
Error DirAccess::copy(String p_from, String p_to, int p_chmod_flags) {
//printf("copy %s -> %s\n",p_from.ascii().get_data(),p_to.ascii().get_data());
Error err;
FileAccess *fsrc = FileAccess::open(p_from, FileAccess::READ, &err);
if (err) {
ERR_PRINTS("Failed to open " + p_from);
return err;
}
FileAccess *fdst = FileAccess::open(p_to, FileAccess::WRITE, &err);
if (err) {
fsrc->close();
memdelete(fsrc);
ERR_PRINTS("Failed to open " + p_to);
return err;
}
fsrc->seek_end(0);
int size = fsrc->get_position();
fsrc->seek(0);
err = OK;
while (size--) {
if (fsrc->get_error() != OK) {
err = fsrc->get_error();
break;
}
if (fdst->get_error() != OK) {
err = fdst->get_error();
break;
}
fdst->store_8(fsrc->get_8());
}
if (err == OK && p_chmod_flags != -1) {
fdst->close();
err = FileAccess::set_unix_permissions(p_to, p_chmod_flags);
// If running on a platform with no chmod support (i.e., Windows), don't fail
if (err == ERR_UNAVAILABLE)
err = OK;
}
memdelete(fsrc);
memdelete(fdst);
return err;
}
int64_t GDAPI godot_videodecoder_file_seek(void *ptr, int64_t pos, int whence) {
// file
FileAccess *file = reinterpret_cast<FileAccess *>(ptr);
if (file) {
size_t len = file->get_len();
switch (whence) {
case SEEK_SET: {
// Just for explicitness
size_t new_pos = static_cast<size_t>(pos);
if (new_pos > len) {
return -1;
}
file->seek(new_pos);
pos = static_cast<int64_t>(file->get_position());
return pos;
} break;
case SEEK_CUR: {
// Just in case it doesn't exist
if (pos < 0 && (size_t)-pos > file->get_position()) {
return -1;
}
pos = pos + static_cast<int>(file->get_position());
file->seek(pos);
pos = static_cast<int64_t>(file->get_position());
return pos;
} break;
case SEEK_END: {
// Just in case something goes wrong
if ((size_t)-pos > len) {
return -1;
}
file->seek_end(pos);
pos = static_cast<int64_t>(file->get_position());
return pos;
} break;
default: {
// Only 4 possible options, hence default = AVSEEK_SIZE
// Asks to return the length of file
return static_cast<int64_t>(len);
} break;
}
}
// In case nothing works out.
return -1;
}
Error DirAccess::copy(String p_from,String p_to) {
//printf("copy %s -> %s\n",p_from.ascii().get_data(),p_to.ascii().get_data());
Error err;
FileAccess *fsrc = FileAccess::open(p_from, FileAccess::READ,&err);
if (err) {
ERR_FAIL_COND_V( err, err );
}
FileAccess *fdst = FileAccess::open(p_to, FileAccess::WRITE,&err );
if (err) {
fsrc->close();
memdelete( fsrc );
ERR_FAIL_COND_V( err, err );
}
fsrc->seek_end(0);
int size = fsrc->get_pos();
fsrc->seek(0);
err = OK;
while(size--) {
if (fsrc->get_error()!=OK) {
err= fsrc->get_error();
break;
}
if (fdst->get_error()!=OK) {
err= fdst->get_error();
break;
}
fdst->store_8( fsrc->get_8() );
}
memdelete(fsrc);
memdelete(fdst);
return err;
}
bool PackedSourcePCK::try_open_pack(const String& p_path) {
FileAccess *f = FileAccess::open(p_path,FileAccess::READ);
if (!f)
return false;
uint32_t magic= f->get_32();
if (magic != 0x4b435047) {
//maybe at he end.... self contained exe
f->seek_end();
f->seek( f->get_pos() -4 );
magic = f->get_32();
if (magic != 0x4b435047) {
memdelete(f);
return false;
}
f->seek( f->get_pos() -12 );
uint64_t ds = f->get_64();
f->seek( f->get_pos() -ds-8 );
magic = f->get_32();
if (magic != 0x4b435047) {
memdelete(f);
return false;
}
}
uint32_t ver_major = f->get_32();
uint32_t ver_minor = f->get_32();
uint32_t ver_rev = f->get_32();
ERR_EXPLAIN("Pack created with a newer version of the engine: "+itos(ver_major)+"."+itos(ver_minor)+"."+itos(ver_rev));
ERR_FAIL_COND_V( ver_major > VERSION_MAJOR || (ver_major == VERSION_MAJOR && ver_minor > VERSION_MINOR), ERR_INVALID_DATA);
for(int i=0;i<16;i++) {
//reserved
f->get_32();
}
int file_count = f->get_32();
for(int i=0;i<file_count;i++) {
uint32_t sl = f->get_32();
CharString cs;
cs.resize(sl+1);
f->get_buffer((uint8_t*)cs.ptr(),sl);
cs[sl]=0;
String path;
path.parse_utf8(cs.ptr());
uint64_t ofs = f->get_64();
uint64_t size = f->get_64();
uint8_t md5[16];
f->get_buffer(md5,16);
PackedData::get_singleton()->add_path(p_path, path, ofs, size, md5,this);
};
return true;
};