void WildcardManager::constructPath(const char* path, char **res, uint8 *depth)
{
if (!path)
throw gcException(ERR_BADPATH);
(*depth)++;
if (*depth > 25)
throw gcException(ERR_WILDCARD, "Hit max recursion while constructing path (posible loop).");
size_t len = strlen(path);
int32 start = -1;
int32 stop = 0;
std::vector<char*> list;
AutoDeleteV<std::vector<char*>> lad(list);
//split the string up into section based on %% and then add to vector
for (size_t x=0; x<len; x++)
{
if (path[x] == '%')
{
if (x==0)
{
start = 0;
}
else if (start == -1)
{
start = (int32)x;
char* temp = new char[start-stop+1];
for (int32 y=stop; y<=start; y++)
temp[y-stop] = path[y];
temp[start-stop] = '\0';
list.push_back(temp);
}
else
{
stop = (int32)x;
char *temp = new char[stop-start+1];
for (int32 y = start; y<=stop; y++)
temp[y-start] = path[y];
temp[stop-start] = '\0';
list.push_back(temp);
start = -1;
stop++;
}
}
else if (x>=len-1)
{
char* temp = new char[len-stop+1];
for (int32 y=stop; y<(int32)len; y++)
temp[y-stop] = path[y];
temp[len-stop] = '\0';
list.push_back(temp);
}
}
//all those starting with % are wildcards so resolve them
for (size_t x=0; x<list.size(); x++)
{
if (list[x][0] == '%')
{
size_t len = strlen(list[x]);
char *temp = new char[len];
for (size_t y=1; y<len; y++)
temp[y-1] = list[x][y];
temp[len-1]='\0';
if (strlen(temp)==0)
{
delete [] temp;
throw gcException(ERR_WILDCARD, gcString("Failed to find wildcard [{0}] Current node is null", path));
}
AutoDelete<char> tad(temp);
AutoDelete<WildcardInfo> wad;
WildcardInfo* wcInfo = NULL;
if (Safe::stricmp(temp, "TEMP") == 0)
{
WCSpecialInfo info;
info.name = "temp";
onNeedInstallSpecialEvent(info);
if (info.handled)
{
wcInfo = new WildcardInfo("temp", info.result.c_str(), "temp", true);
AutoDelete<WildcardInfo> ad(wcInfo);
wad = ad;
}
}
else
{
wcInfo = findItem(temp);
}
if (!wcInfo)
throw gcException(ERR_WILDCARD, gcString("Failed to find wildcard [{0}]", temp));
resolveWildCard(wcInfo);
if (!wcInfo->m_bResolved)
throw gcException(ERR_WILDCARD, gcString("Failed to resolve wildcard [{0}]", temp));
if (wcInfo->m_szPath == temp)
{
//dont do any thing, dont have enough info yet.
size_t len = strlen(temp)+3;
char* newPath = new char[len];
Safe::snprintf(newPath, len, "%%%s%%", temp);
safe_delete(list[x]);
list[x] = newPath;
}
else if (wcInfo->m_szPath != "")
{
char* newPath = NULL;
constructPath(wcInfo->m_szPath.c_str(), &newPath, depth);
safe_delete(list[x]);
list[x] = newPath;
if (Safe::stricmp(temp, "TEMP") != 0)
{
//this means we dont have to resolve this path next time
wcInfo->m_szPath = newPath;
}
}
else
{
throw gcException(ERR_WILDCARD, gcString("Failed to find wildcard [{0}]", temp));
}
}
}
size_t totalLen = 0;
size_t listSize = list.size();
for (size_t x=0; x<listSize; x++)
totalLen += strlen(list[x]);
safe_delete(*res);
*res = new char[totalLen+1];
char* cur = *res;
//put list back into one stting;
for (size_t x=0; x<listSize; x++)
{
size_t itemLen = strlen(list[x]);
strncpy(cur, list[x], itemLen);
cur += itemLen;
}
(*res)[totalLen] = '\0';
(*depth)--;
}
void ComputePath::getPath( Point from,Point to )
{
insertInOpenSteps(ShortestPathStep::createFromPos(from));
do
{
auto currentStep = spOpenSteps.at(0);
spClosedSteps.pushBack(currentStep);
spOpenSteps.erase(0);
if (currentStep->getPos() == to)
{
constructPath(currentStep);
spOpenSteps.clear();
spClosedSteps.clear();
break;
}
auto points = _layer->getValidStep(currentStep->getPos());
for (int i = 0 ; i < points->count(); i++)
{
auto v = points->getControlPointAtIndex(i);
auto step = ShortestPathStep::createFromPos(v);
int closeindex = -1;
for (int i = 0 ; i < spClosedSteps.size();i++ )
{
if (spClosedSteps.at(i)->isEqual(step))
{
closeindex = i;
break;
}
}
if (closeindex != -1)
{
continue;
}
auto moveCost = this->costToMoveFromStep(currentStep,step);
int index = -1;
for (int i = 0; i < spOpenSteps.size();i++)
{
auto item = spOpenSteps.at(i);
if (step->isEqual(item))
{
index = i;
break;
}
}
if (index == -1)
{
step->setParent(currentStep);
step->setGScore(currentStep->getGScore() + moveCost);
step->setHScore(this->computeHScoreFromCoord(step->getPos(),to));
this->insertInOpenSteps(step);
}
else
{
step = this->spOpenSteps.at(index);
if (currentStep->getGScore() + moveCost < step->getGScore())
{
step->setGScore(currentStep->getGScore() + moveCost);
step->retain();
spOpenSteps.erase(index);
this->insertInOpenSteps(step);
step->release();
}
}
}
} while (spOpenSteps.size() > 0);
}
void WildcardManager::resolveWildCard(WildcardInfo *wcInfo)
{
if (wcInfo->m_bResolved)
return;
if (wcInfo->m_szType == "path" || wcInfo->m_szType == "exe")
{
//if (wildcardCheck(wcInfo->m_szPath.c_str()))
// Warning("Wildcard check failed on [%s]\n", string);
char* path = NULL;
try
{
constructPath(wcInfo->m_szPath.c_str(), &path);
wcInfo->m_szPath = path;
wcInfo->m_bResolved = true;
}
catch (gcException)
{
}
safe_delete(path);
}
else if (wcInfo->m_szType == "regkey")
{
wcInfo->m_szPath = UTIL::OS::getConfigValue(wcInfo->m_szPath);
wcInfo->m_bResolved = true;
}
else if (wcInfo->m_szType == "regkey64")
{
wcInfo->m_szPath = UTIL::OS::getConfigValue(wcInfo->m_szPath, true);
wcInfo->m_bResolved = true;
}
else if (wcInfo->m_szType == "msicheck" || wcInfo->m_szType == "dotnetcheck")
{
WCSpecialInfo info;
info.name = wcInfo->m_szType;
info.result = wcInfo->m_szPath;
onNeedInstallSpecialEvent(info);
if (info.handled)
{
wcInfo->m_szPath = info.result;
wcInfo->m_bResolved = true;
}
}
else if (wcInfo->m_szType == "special")
{
if (wcInfo->m_szName == "INSTALL_PATH" || wcInfo->m_szName == "PARENT_INSTALL_PATH")
{
wcInfo->m_bResolved = wcInfo->m_szPath.size() > 0;
}
else
{
WCSpecialInfo info;
info.name = wcInfo->m_szName;
needSpecial(&info);
if (info.handled)
{
wcInfo->m_szPath = info.result;
wcInfo->m_bResolved = true;
}
}
}
else
{
Warning(gcString("Unknown Wildcard type: {0}\n", wcInfo->m_szType));
}
}
void extractEPK2file(const char *epk_file, struct config_opts_t *config_opts) {
int file;
if (!(file = open(epk_file, O_RDONLY))) {
printf("\nCan't open file %s\n", epk_file);
exit(1);
}
struct stat statbuf;
if (fstat(file, &statbuf) < 0) {
printf("\nfstat error\n");
exit(1);
}
int fileLength = statbuf.st_size;
printf("File size: %d bytes\n", fileLength);
void *buffer;
if ( (buffer = mmap(0, fileLength, PROT_READ, MAP_SHARED, file, 0)) == MAP_FAILED ) {
printf("\nCannot mmap input file. Aborting\n");
exit(1);
}
printf("\nVerifying digital signature of EPK2 firmware header...\n");
int verified = 0;
DIR* dirFile = opendir(config_opts->config_dir);
if (dirFile) {
struct dirent* hFile;
while ((hFile = readdir(dirFile)) != NULL) {
if (!strcmp(hFile->d_name, ".") || !strcmp(hFile->d_name, "..") || hFile->d_name[0] == '.') continue;
if (strstr(hFile->d_name, ".pem") || strstr(hFile->d_name, ".PEM")) {
printf("Trying RSA key: %s... ", hFile->d_name);
SWU_CryptoInit_PEM(config_opts->config_dir, hFile->d_name);
int size = SIGNATURE_SIZE+0x634;
while (size > SIGNATURE_SIZE) {
verified = API_SWU_VerifyImage(buffer, size);
if (verified) {
printf("Success!\nDigital signature of the firmware is OK. Signed bytes: %d\n\n", size-SIGNATURE_SIZE);
break;
}
size -= 1;
}
if (!verified) printf("Failed\n");
}
if (verified) break;
}
closedir(dirFile);
}
if (!verified) {
printf("Cannot verify firmware's digital signature (maybe you don't have proper PEM file). Aborting.\n\n");
#ifdef __CYGWIN__
puts("Press any key to continue...");
getch();
#endif
if (munmap(buffer, fileLength) == -1) printf("Error un-mmapping the file");
close(file);
exit(1);
}
int headerSize = 0x5B4 + SIGNATURE_SIZE;
struct epk2header_t *fwInfo = malloc(headerSize);
memcpy(fwInfo, buffer, headerSize);
if (memcmp(fwInfo->EPK2magic, EPK2_MAGIC, 4)) {
printf("EPK2 header is encrypted. Trying to decrypt...\n");
int uncrypted = 0;
char key_file_name[1024] = "";
strcat(key_file_name, config_opts->config_dir);
strcat(key_file_name, "/");
strcat(key_file_name, "AES.key");
FILE *fp = fopen(key_file_name, "r");
if (fp == NULL) {
printf("\nError: Cannot open AES.key file.\n");
if (munmap(buffer, fileLength) == -1) printf("Error un-mmapping the file");
close(file);
free(fwInfo);
exit(1);
}
char* line = NULL;
size_t len = 0;
ssize_t read;
size_t count = 0;
while ((read = getline(&line, &len, fp)) != -1) {
char* pos = line;
for(count = 0; count < sizeof(aes_key)/sizeof(aes_key[0]); count++) {
sscanf(pos, "%2hhx", &aes_key[count]);
pos += 2 * sizeof(char);
}
SWU_CryptoInit_AES(aes_key);
printf("Trying AES key (%s) ", strtok(line,"\n\r"));
decryptImage(buffer+SIGNATURE_SIZE, headerSize-SIGNATURE_SIZE, (unsigned char*)fwInfo+SIGNATURE_SIZE);
if (!memcmp(fwInfo->EPK2magic, EPK2_MAGIC, 4)) {
printf("Success!\n");
//hexdump(decrypted, headerSize);
uncrypted = 1;
break;
} else {
printf("Failed\n");
}
}
fclose(fp);
if (line) free(line);
if (!uncrypted) {
printf("\nFATAL: Cannot decrypt EPK2 header (proper AES key is missing). Aborting now. Sorry.\n\n");
if (munmap(buffer, fileLength) == -1) printf("Error un-mmapping the file");
close(file);
free(fwInfo);
#ifdef __CYGWIN__
puts("Press any key to continue...");
getch();
#endif
exit(EXIT_FAILURE);
}
}
printf("\nFirmware info\n");
printf("-------------\n");
printf("Firmware magic: %.*s\n", 4, fwInfo->EPK2magic);
printf("Firmware otaID: %s\n", fwInfo->otaID);
printf("Firmware version: %02x.%02x.%02x.%02x\n", fwInfo->fwVersion[3], fwInfo->fwVersion[2], fwInfo->fwVersion[1], fwInfo->fwVersion[0]);
printf("PAK count: %d\n", fwInfo->pakCount);
printf("PAKs total size: %d\n", fwInfo->fileSize);
printf("Header length: %d\n\n", fwInfo->headerLength);
struct epk2header_t *fwFile = (struct epk2header_t*) buffer;
struct pak2_t **pakArray = malloc((fwInfo->pakCount) * sizeof(struct pak2_t*));
if (fileLength < fwInfo->fileSize) printf("\n!!!WARNING: Real file size is shorter than file size listed in the header. Number of extracted PAKs will be lowered to filesize...\n");
printf("\nScanning EPK2 firmware...\n");
// Scan PAK segments
unsigned char *epk2headerOffset = fwFile->signature;
unsigned char *pak2headerOffset = fwInfo->signature + sizeof(struct epk2header_t);
struct pak2segmentHeader_t *pak2segmentHeader = (struct pak2segmentHeader_t*) ((fwFile->epakMagic) + (fwInfo->headerLength));
// Contains added lengths of signature data
unsigned int signature_sum = sizeof(fwFile->signature) + sizeof(pak2segmentHeader->signature);
unsigned int pak2segmentHeaderSignatureLength = sizeof(pak2segmentHeader->signature);
int count = 0;
int next_pak_length = fwInfo->fileSize;
while (count < fwInfo->pakCount) {
struct pak2header_t *pakHeader = (struct pak2header_t *) (pak2headerOffset);
struct pak2_t *pak = malloc(sizeof(struct pak2_t));
pakArray[count] = pak;
pak->header = pakHeader;
pak->segment_count = 0;
pak->segments = NULL;
int verified = 0;
struct pak2segmentHeader_t *next_pak_offset = (struct pak2segmentHeader_t*)
(epk2headerOffset + pakHeader->nextPAKfileOffset + signature_sum);
unsigned int distance_between_paks = (next_pak_offset->name) - (pak2segmentHeader->name);
// Last contained PAK...
if ((count == (fwInfo->pakCount - 1))) distance_between_paks = next_pak_length + pak2segmentHeaderSignatureLength;
unsigned int max_distance = pakHeader->maxPAKsegmentSize + sizeof(struct pak2segmentHeader_t);
while (!verified) {
unsigned int PAKsegment_length = distance_between_paks;
bool is_next_segment_needed = FALSE;
if (PAKsegment_length > max_distance) {
PAKsegment_length = max_distance;
is_next_segment_needed = TRUE;
}
unsigned int signed_length = next_pak_length;
if (signed_length > max_distance) {
signed_length = max_distance;
}
if (count == 0) signed_length = PAKsegment_length;
if (!verified && (verified = API_SWU_VerifyImage(pak2segmentHeader->signature, signed_length)) != 1) {
printf("Verification of the PAK segment #%u failed (size=0x%X). Trying to fallback...\n", pak->segment_count + 1, signed_length);
while (((verified = API_SWU_VerifyImage(pak2segmentHeader->signature,
signed_length)) != 1) && (signed_length > 0)) signed_length--;
if (verified)
printf("Successfully verified with size: 0x%X\n", signed_length);
else {
printf("Fallback failed. Sorry, aborting now.\n");
if (munmap(buffer, fileLength) == -1) printf("Error un-mmapping the file");
close(file);
free(fwInfo);
int i;
for (i=0; i<count; ++i) free(pakArray[i]);
free(pakArray);
exit(1);
}
}
// Sum signature lengths
signature_sum += pak2segmentHeaderSignatureLength;
unsigned int PAKsegment_content_length = (PAKsegment_length - pak2segmentHeaderSignatureLength);
if (is_next_segment_needed) {
distance_between_paks -= PAKsegment_content_length;
next_pak_length -= PAKsegment_content_length;
verified = 0;
} else next_pak_length = pakHeader->nextPAKlength + pak2segmentHeaderSignatureLength;
pak->segment_count++;
pak->segments = realloc(pak->segments, pak->segment_count * sizeof(struct pak2segment_t*));
struct pak2segment_t *PAKsegment = malloc(sizeof(struct pak2segment_t));
PAKsegment->header = pak2segmentHeader;
PAKsegment->content = pak2segmentHeader->unknown4 + (sizeof(pak2segmentHeader->unknown4));
PAKsegment->content_file_offset = PAKsegment->content - epk2headerOffset;
PAKsegment->content_len = signed_length - sizeof(struct pak2segmentHeader_t);
pak->segments[pak->segment_count - 1] = PAKsegment;
// Move pointer to the next pak segment offset
pak2segmentHeader = (struct pak2segmentHeader_t *) (pak2segmentHeader->signature + PAKsegment_length);
}
pak2headerOffset += sizeof(struct pak2header_t);
count++;
// File truncation check
if ((pakHeader->nextPAKfileOffset + next_pak_length) > fileLength) break;
}
int last_index = count - 1;
struct pak2_t *last_pak = pakArray[last_index];
int PAKsegment_index = last_pak->segment_count - 1;
struct pak2segment_t *last_PAKsegment = last_pak->segments[PAKsegment_index];
int last_extracted_file_offset = (last_PAKsegment->content_file_offset + last_PAKsegment->content_len);
printf("Last extracted file offset: %d\n\n", last_extracted_file_offset);
char fwVersion[1024];
sprintf(fwVersion, "%02x.%02x.%02x.%02x-%s", fwInfo->fwVersion[3], fwInfo->fwVersion[2], fwInfo->fwVersion[1], fwInfo->fwVersion[0], fwInfo->otaID);
char targetFolder[1024]="";
constructPath(targetFolder, config_opts->dest_dir, fwVersion, NULL);
createFolder(targetFolder);
SelectAESkey(pakArray[0], config_opts);
int index;
for (index = 0; index < last_index + 1; index++) {
printPAKinfo(pakArray[index]);
const char *pak_type_name;
char filename[1024] = "";
char name[4];
sprintf(name, "%.4s", pakArray[index]->header->name);
constructPath(filename, targetFolder, name, ".pak");
printf("#%u/%u saving PAK (%s) to file %s\n", index + 1, fwInfo->pakCount, name, filename);
int length = writePAKsegment(pakArray[index], filename);
free(pakArray[index]);
processExtractedFile(filename, targetFolder, name);
}
if (munmap(buffer, fileLength) == -1) printf("Error un-mmapping the file");
close(file);
free(fwInfo);
free(pakArray);
}
string WebPathSegment::getPath() const
{
string path;
constructPath(path);
return path;
}
int handle_file(const char *file, struct config_opts_t *config_opts) {
const char *dest_dir = config_opts->dest_dir;
const char *file_name = basename(strdup(file));
char dest_file[1024] = "";
char lz4pack[1024] = "";
if (check_lzo_header(file)) {
constructPath(dest_file, dest_dir, file_name, ".lzounpack");
printf("Extracting LZO file to: %s\n", dest_file);
if (lzo_unpack(file, dest_file) == 0) {
handle_file(dest_file, config_opts);
return EXIT_SUCCESS;
}
} else if (is_nfsb(file)) {
constructPath(dest_file, dest_dir, file_name, ".unnfsb");
printf("Extracting nfsb image to: %s.\n\n", dest_file);
unnfsb(file, dest_file);
handle_file(dest_file, config_opts);
return EXIT_SUCCESS;
} else if (is_lz4(file)) {
constructPath(dest_file, dest_dir, file_name, ".unlz4");
printf("UnLZ4 file to: %s\n", dest_file);
decode_file(file, dest_file);
return EXIT_SUCCESS;
} else if (is_squashfs(file)) {
constructPath(dest_file, dest_dir, file_name, ".unsquashfs");
printf("Unsquashfs file to: %s\n", dest_file);
rmrf(dest_file);
unsquashfs(file, dest_file);
return EXIT_SUCCESS;
} else if (is_gzip(file)) {
constructPath(dest_file, dest_dir, "", "");
printf("Extracting gzip file %s\n", file_name);
strcpy(dest_file, file_uncompress_origname((char *)file, dest_file));
return EXIT_SUCCESS;
} else if(is_cramfs_image(file, "be")) {
constructPath(dest_file, dest_dir, file_name, ".cramswap");
printf("Swapping cramfs endian for file %s\n",file);
cramswap(file, dest_file);
return EXIT_SUCCESS;
} else if(is_cramfs_image(file, "le")) {
constructPath(dest_file, dest_dir, file_name, ".uncramfs");
printf("Uncramfs %s to folder %s\n", file, dest_file);
rmrf(dest_file);
uncramfs(dest_file, file);
return EXIT_SUCCESS;
} else if (isFileEPK2(file)) {
extractEPK2file(file, config_opts);
return EXIT_SUCCESS;
} else if (isFileEPK1(file)) {
extract_epk1_file(file, config_opts);
return EXIT_SUCCESS;
} else if (is_kernel(file)) {
constructPath(dest_file, dest_dir, file_name, ".unpaked");
printf("Extracting boot image to: %s.\n\n", dest_file);
extract_kernel(file, dest_file);
handle_file(dest_file, config_opts);
return EXIT_SUCCESS;
} else if(isPartPakfile(file)) {
constructPath(dest_file, dest_dir, remove_ext(file_name), ".txt");
printf("Saving Partition info to: %s\n", dest_file);
dump_partinfo(file, dest_file);
return EXIT_SUCCESS;
} else if(is_jffs2(file)) {
constructPath(dest_file, dest_dir, file_name, ".unjffs2");
printf("jffs2extract %s to folder %s\n", file, dest_file);
rmrf(dest_file);
jffs2extract(file, dest_file, "1234");
return EXIT_SUCCESS;
} else if(isSTRfile(file)) {
constructPath(dest_file, dest_dir, file_name, ".ts");
setKey();
printf("\nConverting %s file to TS: %s\n", file, dest_file);
convertSTR2TS(file, dest_file, 0);
return EXIT_SUCCESS;
} else if(!memcmp(&file[strlen(file)-3], "PIF", 3)) {
constructPath(dest_file, dest_dir, file_name, ".ts");
setKey();
printf("\nProcessing PIF file: %s\n", file);
processPIF(file, dest_file);
return EXIT_SUCCESS;
} else if(symfile_load(file) == 0) {
constructPath(dest_file, dest_dir, file_name, ".idc");
printf("Converting SYM file to IDC script: %s\n", dest_file);
symfile_write_idc(dest_file);
return EXIT_SUCCESS;
}
return EXIT_FAILURE;
}
Path::Path(Unit* unit, Tile* targetTile, bool attack)
: m_path (),
m_attack(attack)
{
Q_ASSERT(unit != nullptr);
Q_ASSERT(targetTile != nullptr);
OpenList open;
open.push(new Node(unit->tile(), 0, distance(unit->tile(), targetTile)));
ClosedList closed;
while (!open.isEmpty())
{
Node* current = open.pop();
closed.push(current);
if (current->tile() == targetTile)
{
// Target found
constructPath(current);
break;
}
for (Tile* neighbour : current->tile()->neighbours())
{
if (closed.contains(neighbour))
{
continue;
}
QScopedPointer<Node> newNode(new Node(
neighbour,
current->g() + 1,
distance(neighbour, targetTile),
current
));
auto existing = open.find(neighbour);
if (existing == open.end())
{
// Tile we haven't check before - make sure we can enter
if (unit->canEnter(neighbour) ||
(attack && neighbour == targetTile))
{
open.push(newNode.take());
}
else
{
// If we can't enter, don't check again
closed.push(newNode.take());
}
}
else if (newNode->g() < (*existing)->g())
{
open.replace(existing, newNode.take());
}
}
}
}
int handle_file(const char *file, struct config_opts_t *config_opts) {
const char *dest_dir = config_opts->dest_dir;
const char *file_name = basename(strdup(file));
char dest_file[1024] = "";
char lz4pack[1024] = "";
if (check_lzo_header(file)) {
constructPath(dest_file, dest_dir, file_name, ".lzounpack");
printf("Extracting LZO file to: %s\n", dest_file);
if (lzo_unpack(file, dest_file) == 0) {
handle_file(dest_file, config_opts);
return EXIT_SUCCESS;
}
} else if (is_nfsb(file)) {
constructPath(dest_file, dest_dir, file_name, ".unnfsb");
printf("Extracting nfsb image to: %s.\n\n", dest_file);
unnfsb(file, dest_file);
handle_file(dest_file, config_opts);
return EXIT_SUCCESS;
} else if (is_lz4(file)) {
constructPath(dest_file, dest_dir, file_name, ".unlz4");
printf("UnLZ4 file to: %s\n", dest_file);
decode_file(file, dest_file);
return EXIT_SUCCESS;
} else if (is_squashfs(file)) {
constructPath(dest_file, dest_dir, file_name, ".unsquashfs");
printf("Unsquashfs file to: %s\n", dest_file);
rmrf(dest_file);
unsquashfs(file, dest_file);
return EXIT_SUCCESS;
} else if (is_cramfs_image(file)) {
constructPath(dest_file, dest_dir, file_name, ".uncramfs");
printf("Uncramfs file to: %s\n", dest_file);
rmrf(dest_file);
uncramfs(dest_file, file);
return EXIT_SUCCESS;
} else if (isFileEPK2(file)) {
extractEPK2file(file, config_opts);
return EXIT_SUCCESS;
} else if (isFileEPK1(file)) {
extract_epk1_file(file, config_opts);
return EXIT_SUCCESS;
} else if (is_kernel(file)) {
constructPath(dest_file, dest_dir, file_name, ".unpaked");
printf("Extracting boot image to: %s.\n\n", dest_file);
extract_kernel(file, dest_file);
handle_file(dest_file, config_opts);
return EXIT_SUCCESS;
} else if(isSTRfile(file)) {
constructPath(dest_file, dest_dir, file_name, ".ts");
setKey();
printf("\nConverting %s file to TS: %s\n", file, dest_file);
convertSTR2TS(file, dest_file, 0);
return EXIT_SUCCESS;
} else if(!memcmp(&file[strlen(file)-3], "PIF", 3)) {
constructPath(dest_file, dest_dir, file_name, ".ts");
setKey();
printf("\nProcessing PIF file: %s\n", file);
processPIF(file, dest_file);
return EXIT_SUCCESS;
} else if(symfile_load(file) == 0) {
constructPath(dest_file, dest_dir, file_name, ".idc");
printf("Converting SYM file to IDC script: %s\n", dest_file);
symfile_write_idc(dest_file);
return EXIT_SUCCESS;
}
return EXIT_FAILURE;
}
std::vector<Pnt3f> OctreeAStarAlgorithm::search(OctreePtr Tree,
const Pnt3f& Start,
const Pnt3f& Goal,
PathCostHeuristicFunc CostHeuristicFunc)
{
_Tree = Tree;
_StartNode = _Tree->getNodeThatContains(Start);
_GoalNode = _Tree->getNodeThatContains(Goal);
_CostHeuristicFunc = CostHeuristicFunc;
if(!_StartNode ||
!_GoalNode)
{
return _SolutionPath;
}
//clear lists
_SolutionPath.clear();
_OpenNodes.clear();
_ClosedNodes.clear();
//initialize start node
ASNodePtr startNode = ASNodePtr(new ASNode);
startNode->_OctreeNode = _StartNode;
startNode->_CostFromStart = 0;
Pnt3f Center;
_StartNode->getVolume().getCenter(Center);
startNode->_CostToGoal = _CostHeuristicFunc(_Tree, _StartNode, Center);
startNode->_Parent.reset();
_OpenNodes.push_back(startNode);
while(!_OpenNodes.empty())
{
ASNodePtr Node = _OpenNodes.front();
_OpenNodes.erase(_OpenNodes.begin());
if(Node->_OctreeNode == _GoalNode)
{
constructPath(Node);
return _SolutionPath;//success
}
else
{
for(Int8 i = 0; i < Node->_OctreeNode->getNeighbors().size(); ++i)
{
if(!Node->_OctreeNode->getNeighbor(i)->getContainsObstacles())
{//Node->_OctreeNode->getNeighbor(i)->children.size() == 0
Node->_OctreeNode->getNeighbor(i)->getVolume().getCenter(Center);
Real32 NewCost = Node->_CostFromStart + _CostHeuristicFunc(_Tree, _StartNode, Center);
Int32 locInOpen = inOpen(Node->_OctreeNode->getNeighbor(i));
Int32 locInClosed = inClosed(Node->_OctreeNode->getNeighbor(i));
if((locInOpen >= 0 && _OpenNodes[locInOpen]->_CostFromStart <= NewCost) || (locInClosed >= 0 && _ClosedNodes[locInClosed]->_CostFromStart <= NewCost))
{
continue;
}
else
{
//initialize a new node
ASNodePtr NewNode = ASNodePtr(new ASNode());
NewNode->_OctreeNode = Node->_OctreeNode->getNeighbor(i);
NewNode->_OctreeNode->getVolume().getCenter(Center);
NewNode->_CostFromStart = _CostHeuristicFunc(_Tree, _StartNode, Center);
NewNode->_CostToGoal = _CostHeuristicFunc(_Tree, _GoalNode, Center);
NewNode->_Parent = Node;
if(locInClosed >= 0)
{
_ClosedNodes.erase(_ClosedNodes.begin() + locInClosed);
}
/*if(locInOpen >= 0)
* {
_OpenNodes.erase(_OpenNodes.begin() + locInOpen);
}else{
pushOnOpen(NewNode);
}*/
if(locInOpen >= 0)
{
_OpenNodes.erase(_OpenNodes.begin() + locInOpen);
}
pushOnOpen(NewNode);
}//endif
}//endif...
}//end for loop...dont with Node
}//endif
_ClosedNodes.push_back(Node);
}//end while loop
return _SolutionPath;
}
std::vector <int>& CPathAI::getPaths(POINT& O, POINT& D) {
initEntrys();
INT offsets[] = {-COLS, 1, COLS, -1};
std::map <int, set <int>, less<int> > operations;
std::set <int> initOrigins;
initOrigins.insert(point2Index(origin));
operations[0] = initOrigins;
TCHAR szDebug[256] = {0};
for (INT i = 0; i < INT_MAX ; i++) {
std::set <INT>& pts = operations[i];
std::set <INT> nextStepOrigins;
#ifdef _DEBUG
wsprintf(szDebug, "-------------------------------\nNO. step: %02d\n", i);
OutputDebugString(szDebug);
#endif
bool runNext = false;
for (si = pts.begin(); si != pts.end(); si++) {
#ifdef _DEBUG
POINT p = {-1, -1};
index2Point(*si, p);
wsprintf(szDebug, "\nO (%02d, %02d)\n", p.x, p.y);
OutputDebugString(szDebug);
#endif
for (INT j = 0; j < 4; j++) {
INT index = *si + offsets[j];
#ifdef _DEBUG
index2Point(index, p);
wsprintf(szDebug, "%02d -> (%02d, %02d)\n", j, p.x, p.y);
OutputDebugString(szDebug);
#endif
if (index < 0 || index >= COLS * ROWS) {
continue;
}
if (s.find(index) != s.end()) {
continue;
}
if (entrys[*si].rights + entrys[index].right < entrys[index].rights) {
entrys[index].rights = entrys[*si].rights + entrys[index].right;
entrys[index].lasts[0] = *si;
nextStepOrigins.insert(index);
runNext = true;
}
}
}
if (!runNext) {
break;
}
for (si = nextStepOrigins.begin(); si != nextStepOrigins.end(); si++) {
if (*si == point2Index(destination)) {//destination reached
constructPath();
return paths;
}
s.insert(*si);
}
operations[i + 1] = nextStepOrigins;
}
return paths;
}