/* ========================================================================= */
int ZEXPORT deflateReset (z_streamp strm)
{
deflate_state *s;
if (strm == Z_NULL || strm->state == Z_NULL ||
strm->zalloc == Z_NULL || strm->zfree == Z_NULL) return Z_STREAM_ERROR;
strm->total_in = strm->total_out = 0;
strm->msg = Z_NULL; /* use zfree if we ever allocate msg dynamically */
strm->data_type = Z_UNKNOWN;
s = (deflate_state *)strm->state;
s->pending = 0;
s->pending_out = s->pending_buf;
if (s->noheader < 0) {
s->noheader = 0; /* was set to -1 by deflate(..., Z_FINISH); */
}
s->status = s->noheader ? BUSY_STATE : INIT_STATE;
strm->adler = 1;
s->last_flush = Z_NO_FLUSH;
_tr_init(s);
lm_init(s);
return Z_OK;
}
/* ========================================================================= */
int zlib_deflateReset(
z_streamp strm
)
{
deflate_state *s;
if (strm == NULL || strm->state == NULL)
return Z_STREAM_ERROR;
strm->total_in = strm->total_out = 0;
strm->msg = NULL;
strm->data_type = Z_UNKNOWN;
s = (deflate_state *)strm->state;
s->pending = 0;
s->pending_out = s->pending_buf;
if (s->noheader < 0) {
s->noheader = 0; /* was set to -1 by deflate(..., Z_FINISH); */
}
s->status = s->noheader ? BUSY_STATE : INIT_STATE;
strm->adler = 1;
s->last_flush = Z_NO_FLUSH;
zlib_tr_init(s);
lm_init(s);
return Z_OK;
}
int vbe_get_mode_info(unsigned short mode, vbe_mode_info_t *vmi_p) {
struct reg86u reg86;
mmap_t memory;
lm_init();
lm_alloc(VBE_MODE_INFO_SIZE, &memory);
reg86.u.w.ax = 0x4F01;
reg86.u.w.cx = 1 << 14 | mode;
reg86.u.w.es = PB2BASE(memory.phys);
reg86.u.w.di = PB2OFF(memory.phys);
reg86.u.b.intno = 0x10;
if(sys_int86(®86) != OK){
printf("vbe_get_mode_info: sys_int86() failed \n");
return 1;
}
memcpy(vmi_p, memory.virtual, VBE_MODE_INFO_SIZE);
lm_free(&memory);
return 0;
}
int test_controller() {
if (lm_init() == NULL) {
printf("\tvg_get_controller_info(): lm_init() failed \n");
return 1;
}
return vbe_get_controller_info();
}
int controler_info(){
mmap_t map_info;
char * virtualBase = (char *) lm_init();
if(virtualBase == NULL) return 1;
VESA_INFO *info = (VESA_INFO *)lm_alloc(sizeof(VESA_INFO), &map_info);
info->VESASignature[0] = 'V';
info->VESASignature[1] = 'B';
info->VESASignature[2] = 'E';
info->VESASignature[3] = '2';
vbe_get_controler_info(map_info.phys);
char* ptr;
ptr = REALPTR(info->VideoModePtr) + virtualBase;
unsigned short *videoModesPtr = (unsigned short *)ptr;
printf("Capabilites: \n");
if(info->Capabilities[0] & BIT(0)){
printf("DAC width is switchable to 8 bits per primary color\n");
}
else{
printf("DAC is fixed width, with 6 bits per primary color\n");
}
if(info->Capabilities[0] & BIT(1)){
printf("Controller is not VGA compatible\n");
}
else{
printf("Controller is VGA compatible\n");
}
if(info->Capabilities[0] & BIT(2)){
printf("When programming large blocks of information to the RAMDAC, use the blank bit in Function 09h.\n");
}
else{
printf("Normal RAMDAC operation\n");
}
printf("\n Modes: \n");
while(*videoModesPtr != END){
printf("0x%X \t", *videoModesPtr);
videoModesPtr++;
}
printf("\n\n VRAM SIZE: %d blocks of 64 KB\n", info->TotalMemory);
lm_free(&map_info);
return 0;
}
int main(int argc, char **argv) {
const char *usage = "Usage: fastsubs [-n <n> | -p <p>] model.lm[.gz] < input.txt";
g_message_init();
char buf[BUF];
Token s[SMAX+1];
char *w[SMAX+1];
int opt;
guint opt_n = NMAX;
gdouble opt_p = PMAX;
while ((opt = getopt(argc, argv, "p:n:")) != -1) {
switch(opt) {
case 'n':
opt_n = atoi(optarg);
break;
case 'p':
opt_p = atof(optarg);
break;
default:
g_error("%s", usage);
}
}
if (optind >= argc)
g_error("%s", usage);
g_message("Get substitutes until count=%d OR probability=%g", opt_n, opt_p);
g_message("Loading model file %s", argv[optind]);
LM lm = lm_init(argv[optind]);
Hpair *subs = minialloc(lm->nvocab * sizeof(Hpair));
g_message("ngram order = %d\n==> Enter sentences:\n", lm->order);
int fs_ncall = 0;
int fs_nsubs = 0;
while(fgets(buf, BUF, stdin)) {
int n = sentence_from_string(s, buf, SMAX, w);
for (int i = 2; i <= n; i++) {
int nsubs = fastsubs(subs, s, i, lm, opt_p, opt_n);
fs_ncall++; fs_nsubs += nsubs;
fputs(w[i], stdout);
for (int j = 0; j < nsubs; j++) {
printf("\t%s %.8f", token_to_string(subs[j].token), subs[j].logp);
}
printf("\n");
}
}
minialloc_free_all();
g_message("calls=%d subs/call=%g pops/call=%g",
fs_ncall, (double)fs_nsubs/fs_ncall, (double)fs_niter/fs_ncall);
}
int main(int ac, char **arv)
{
int error;
#ifdef DEBUG
/* logfile=/var/log/log.txt */
create_log();
fprintf(log_path, "ac = %d\n", ac);
fflush(log_path);
#endif
/* setup signal handlers */
init_signals();
/* printer DEVICE ID and command line option check */
if((error = get_printer_devid()) < 0 || check_arg(ac,arv) < 0){
/*
Not Canon printer
or
"--gui" option not found
*/
#ifdef DEBUG
write_log("Now normal printing ......\n");
#endif
print_normal();
exit(0);
}
/* create semapho and other setup */
if((error = lm_init(PRNT_PATH))){
exit(0);
}
/* monitor_process/print_process/status_process start */
lm_main_fork();
/* delete semapho */
remove_sem(sem_id);
/* free memory (status monitor argv string) */
free_arg();
#ifdef DEBUG
write_log("LM end \n");
#endif
exit(0);
}
int vbe_get_mode_info(unsigned short mode, vbe_mode_info_t *vmi_p) {
struct reg86u registers;
mmap_t address;
lm_init();
lm_alloc(VBE_MODE_INFO_BLOCK_SIZE, &address);
registers.u.b.ah = 0x4F;
registers.u.b.al = 0x01;
registers.u.w.es = PB2BASE(address.phys);
registers.u.w.di = PB2OFF(address.phys);
registers.u.b.intno = 0x10;
registers.u.w.cx = 1 << 14 | mode;
sys_int86(®isters);
vbe_unpack_mode_info(address.virtual, vmi_p);
lm_free(&address);
return 1;
}
int ZipOp::ZipStreamStream(void)
{
fwindow_size = 0L;
if (fGEncrypt)
{
fkey = fGPassword;
if (!fkey || !*(fkey))
{
// use global
if (GetUserPW() != DZ_ERR_GOOD)
return -1; // error
fkey = fuser_key;
}
}
fZipInfile = new ZStream(this, _T("0:<INSTREAM>"), fSS->fSSInput);
AutoStream inz(&fZipInfile);
fimax = fSS->Size;
fcrc = crc32(0L, NULL, 0);
fisize = 0;
CB->SetArg1(1);
CB->UserCB(zacCount);
// Pass total filesize.
CB->SetFileSize(fimax);
CB->UserCB(zacSize);
ulg f_crc = 0;
__int64 fsz = 0;
bool haveCRC = false;
if (fkey)
{
if (!fNoPrecalc)
{
if (Verbose < 0)
Notify(ITRACE, _T("about to call Precalculate CRC"));
// +++++ get CRC before we start
CB->UserXItem(fimax, 13, _T("*PreCalculate"));
__int64 pos1 = 0;
if (!fZipInfile->IsFile)
pos1 = fZipInfile->SetPosition(0, FILE_CURRENT); // get start posn
f_crc = crc32(0L, NULL, 0);
unsigned long byts;
while (true)
{
unsigned ToRead = sizeof(fwindow);
if (fimax > 0 && (fsz + ToRead) > fimax)
{
ToRead = (unsigned)(fimax - fsz);
if (!ToRead)
break;
}
if (!fZipInfile->Read(fwindow, ToRead, &byts) || !byts)
break;
fsz += byts;
f_crc = crc32(f_crc, (const uch*)fwindow, (int)byts);
CB->UserXProgress(byts, 13);
if (Abort_Flag)
Fatal(DZ_ERM_ABORT, 0);
}
fSS->CRC = f_crc;
haveCRC = true;
// reposition
if (fZipInfile->SetPosition(pos1, FILE_BEGIN) != pos1)
{
if (Verbose)
Notify(IVERBOSE, _T("Could not reposition %s [%s]"),
fZipInfile->fname.c_str(), SysMsg().c_str());
return DZError(DZ_ERM_ERROR_SEEK);
}
if (fimax > fsz)
fimax = fsz;
}
// ----- get CRC before we start
// Since we do not yet know the crc here, we pretend that the crc is the
// modification time:
// if (!haveCRC)
// fSS->CRC = z->tim << 16;
if (Verbose < 0)
Notify(ITRACE, _T("using supplied CRC %lu"), fSS->CRC);
}
// connect to output
fZipOutfile = new ZStream(this, _T("0:<OUTSTREAM>"), fSS->fSSOutput);
AutoStream outz(&fZipOutfile);
CB->UserItem(fimax, _T("<INSTREAM>"));
if (fkey)
crypthead(fkey, fSS->CRC); // write
// Write stored or deflated file to zip file
fSS->Method &= 0xFF;
if (fSS->Method != DEFLATE)
fSS->Method = 0;
if (flevel < 1)
fSS->Method = 0;
int mthd = (int)fSS->Method;
if (mthd == DEFLATE)
{
if (Verbose < 0)
Notify(ITRACE, _T("about to call Deflate"));
bi_init();
ush att = BINARY;
ush flg = FLAG_ENCRYPT_BIT;
// will be changed in deflate()
ct_init(&att, &mthd);
lm_init(flevel, &flg);
// PERFORM THE DEFLATE
fSS->Size = deflate();
if (Abort_Flag)
Fatal(DZ_ERM_ABORT, 0);
}
else
{
int k;
if (Verbose)
Notify(IVERBOSE, _T("Storing %s "), fZipInfile->fname.c_str());
while ((k = read_buf(fwindow, sizeof(fwindow))) > 0
&& k != EOF)
{
if (Abort_Flag)
Fatal(DZ_ERM_ABORT, 0);
if (!zfwrite(fwindow, (extent)k))
return DZ_ERM_TEMP_FAILED;
}
}
/* Finished Item */
CB->UserItem(-1, _T("<INSTREAM>")); // mark end of item
CB->UserCB(zacEndOfBatch); // done with stream compression
if (haveCRC)
{
if (f_crc != fcrc)
Notify(DZ_ERR_ERROR_READ | IWARNING, _T(" File CRC changed while zipping: %s"),
fZipInfile->fname.c_str());
if (fisize != fsz)
Notify(DZ_ERR_ERROR_READ | IWARNING, _T(" File size changed while zipping: %s"),
fZipInfile->fname.c_str());
}
fSS->Size = fisize;
fSS->CRC = fcrc;
fSS->Method = (DWORD)mthd | (fkey ? 0xff00 : 0);
return DZ_ERR_GOOD;
}
void *vg_init(unsigned short mode) {
vbe_mode_info_t info;
struct reg86u reg86;
int r;
struct mem_range mr;
reg86.u.b.intno = BIOS_VIDEO_INT; /* BIOS video services */
reg86.u.w.ax = SET_VBE_MODE; /* Set Video Mode function */
reg86.u.w.bx = SET_LINEAR_MODE | mode; /* Mode */
if (sys_int86(®86) != OK) { // Sets video mode
printf("\tvg_init(): sys_int86() failed \n");
return NULL;
}
switch (reg86.u.w.ax) {
case VBE_FUNC_CALL_FAILED:
printf("\tvg_init(): sys_int86() function call failed.\n");
return NULL;
break;
case VBE_FUNC_NOT_SUPPORTED:
printf("\tvg_init(): sys_int86() function not supported.\n");
return NULL;
break;
case VBE_FUNC_INVALID_CUR_MODE:
printf(
"\tvg_init(): sys_int86() function invalid in current video mode.\n");
return NULL;
break;
}
if (lm_init() == NULL) {
printf("\tvg_init(): lm_init() failed \n");
return NULL;
}
if (vbe_get_mode_info(mode, &info) != OK) { // Gets info
printf("\tvg_init(): vbe_get_mode_info() failed \n");
return NULL;
}
h_res = info.XResolution;
v_res = info.YResolution; //Sets global variables
bits_per_pixel = info.BitsPerPixel;
//Allow memory mapping
mr.mr_base = (phys_bytes)(info.PhysBasePtr);
mr.mr_limit = mr.mr_base
+ info.XResolution * info.YResolution * info.BitsPerPixel / 8;
if (OK != (r = sys_privctl(SELF, SYS_PRIV_ADD_MEM, &mr)))
panic("video_txt: sys_privctl (ADD_MEM) failed: %d\n", r);
// Map memory
video_mem = vm_map_phys(SELF, (void *) mr.mr_base,
info.XResolution * info.YResolution * info.BitsPerPixel / 8);
double_buffer = malloc(h_res * v_res * sizeof(char));
/*if(video_mem == MAP_FAILED)
panic("video_txt couldn't map video memory");*/
return video_mem;
}