/*
* This is identical to
* PolicyCompiler_ipf::processMultiAddressObjectsInRE::processNext()
* TODO: move the code to the class Compiler so it can be reused.
*/
bool RoutingCompiler::processMultiAddressObjectsInRE::processNext()
{
RoutingRule *rule = getNext(); if (rule==NULL) return false;
RuleElement *re = RuleElement::cast( rule->getFirstByType(re_type) );
for (FWObject::iterator i=re->begin(); i!=re->end(); i++)
{
FWObject *o= *i;
if (FWReference::cast(o)!=NULL) o=FWReference::cast(o)->getPointer();
MultiAddressRunTime *atrt = MultiAddressRunTime::cast(o);
if (atrt!=NULL && atrt->getSubstitutionTypeName()==AddressTable::TYPENAME)
compiler->abort(
rule,
"Run-time AddressTable objects are not supported.");
AddressTable *at = AddressTable::cast(o);
if (at && at->isRunTime())
compiler->abort(
rule,
"Run-time AddressTable objects are not supported.");
}
tmp_queue.push_back(rule);
return true;
}
void AddressTableDialog::loadFWObject(FWObject *o)
{
obj=o;
AddressTable *s = dynamic_cast<AddressTable*>(obj);
assert(s!=NULL);
init = true;
m_dialog->obj_name->setText( QString::fromUtf8(s->getName().c_str()) );
m_dialog->commentKeywords->loadFWObject(o);
m_dialog->filename->setText( s->getSourceName().c_str() );
m_dialog->r_compiletime->setChecked(s->isCompileTime() );
m_dialog->r_runtime->setChecked(s->isRunTime() );
//BrowseButton->setEnabled(s->isCompileTime() );
//apply->setEnabled( false );
m_dialog->obj_name->setEnabled(!o->isReadOnly());
setDisabledPalette(m_dialog->obj_name);
m_dialog->filename->setEnabled(!o->isReadOnly());
setDisabledPalette(m_dialog->filename);
updateButtons();
init = false;
}
void AddressTableDialog::applyChanges()
{
std::auto_ptr<FWCmdChange> cmd( new FWCmdChange(m_project, obj));
FWObject* new_state = cmd->getNewState();
AddressTable *s = dynamic_cast<AddressTable*>(new_state);
assert(s!=NULL);
string oldname = obj->getName();
new_state->setName( string(m_dialog->obj_name->text().toUtf8().constData()) );
m_dialog->commentKeywords->applyChanges(new_state);
QByteArray cs = m_dialog->filename->text().toLocal8Bit();
s->setSourceName( (const char *)cs );
s->setRunTime(m_dialog->r_runtime->isChecked() );
updateButtons();
if (!cmd->getOldState()->cmp(new_state, true))
{
if (obj->isReadOnly()) return;
m_project->undoStack->push(cmd.release());
}
}
FWObject* AddressObjectMaker::createAddressTable(ObjectSignature &sig)
{
FWObject *obj = findMatchingObject(sig);
if (obj) return obj;
AddressTable *at = AddressTable::cast(
ObjectMaker::createObject(AddressTable::TYPENAME,
sig.object_name.toUtf8().constData()));
assert(at!=nullptr);
at->setRunTime(true);
at->setSourceName(sig.address_table_name.toStdString());
return at;
}
static int
dump_local(int argc, char** argv)
{
AddressTable::Iterator iterator = sAddressTable.GetIterator();
size_t i = 0;
while (InterfaceAddress* address = iterator.Next()) {
address->Dump(++i);
dprintf(" hash: %" B_PRIu32 "\n",
address->domain->address_module->hash_address(address->local,
false));
}
return 0;
}
InterfaceAddress*
get_interface_address(const sockaddr* local)
{
if (local->sa_family == AF_UNSPEC)
return NULL;
MutexLocker locker(sHashLock);
InterfaceAddress* address = sAddressTable.Lookup(local);
if (address == NULL)
return NULL;
address->AcquireReference();
return address;
}
void
Interface::RemoveAddresses()
{
RecursiveLocker locker(fLock);
while (InterfaceAddress* address = fAddresses.RemoveHead()) {
locker.Unlock();
if (address->LocalIsDefined()) {
MutexLocker hashLocker(sHashLock);
sAddressTable.Remove(address);
}
address->ReleaseReference();
locker.Lock();
}
}
status_t
Interface::AddAddress(InterfaceAddress* address)
{
net_domain* domain = address->domain;
if (domain == NULL)
return B_BAD_VALUE;
RecursiveLocker locker(fLock);
fAddresses.Add(address);
locker.Unlock();
if (address->LocalIsDefined()) {
MutexLocker hashLocker(sHashLock);
sAddressTable.Insert(address);
}
return B_OK;
}
void
Interface::RemoveAddress(InterfaceAddress* address)
{
net_domain* domain = address->domain;
if (domain == NULL)
return;
RecursiveLocker locker(fLock);
fAddresses.Remove(address);
address->GetDoublyLinkedListLink()->next = NULL;
locker.Unlock();
if (address->LocalIsDefined()) {
MutexLocker hashLocker(sHashLock);
sAddressTable.Remove(address);
}
}
status_t
update_interface_address(InterfaceAddress* interfaceAddress, int32 option,
const sockaddr* oldAddress, const sockaddr* newAddress)
{
TRACE("%s(address %p, option %" B_PRId32 ", oldAddress %s, newAddress "
"%s)\n", __FUNCTION__, interfaceAddress, option,
AddressString(interfaceAddress->domain, oldAddress).Data(),
AddressString(interfaceAddress->domain, newAddress).Data());
MutexLocker locker(sHashLock);
// set logical interface address
sockaddr** _address = interfaceAddress->AddressFor(option);
if (_address == NULL)
return B_BAD_VALUE;
Interface* interface = (Interface*)interfaceAddress->interface;
interfaceAddress->RemoveDefaultRoutes(option);
if (option == SIOCDIFADDR) {
// Remove address, and release its reference (causing our caller to
// delete it)
locker.Unlock();
invalidate_routes(interfaceAddress);
interface->RemoveAddress(interfaceAddress);
interfaceAddress->ReleaseReference();
return B_OK;
}
if (interfaceAddress->LocalIsDefined())
sAddressTable.Remove(interfaceAddress);
// Copy new address over
status_t status = InterfaceAddress::Set(_address, newAddress);
if (status == B_OK) {
sockaddr* address = *_address;
if (option == SIOCSIFADDR || option == SIOCSIFNETMASK) {
// Reset netmask and broadcast addresses to defaults
net_domain* domain = interfaceAddress->domain;
sockaddr* defaultNetmask = NULL;
const sockaddr* netmask = NULL;
if (option == SIOCSIFADDR) {
defaultNetmask = InterfaceAddress::Prepare(
&interfaceAddress->mask, address->sa_len);
} else
netmask = newAddress;
// Reset the broadcast address if the address family has
// such
sockaddr* defaultBroadcast = NULL;
if ((domain->address_module->flags
& NET_ADDRESS_MODULE_FLAG_BROADCAST_ADDRESS) != 0) {
defaultBroadcast = InterfaceAddress::Prepare(
&interfaceAddress->destination, address->sa_len);
} else
InterfaceAddress::Set(&interfaceAddress->destination, NULL);
domain->address_module->set_to_defaults(defaultNetmask,
defaultBroadcast, interfaceAddress->local, netmask);
}
interfaceAddress->AddDefaultRoutes(option);
notify_interface_changed(interface);
}
if (interfaceAddress->LocalIsDefined())
sAddressTable.Insert(interfaceAddress);
return status;
}
int main(int argc, char** argv)
{
char version[] = "1.4";
int hMPQ = 0;
int hFile = 0;
int FileSize = 0;
int FileRead = 0;
size_t slen = 0;
mpqeOptions op;
AddressTable at;
op.option_verbose = false;
op.option_outdir = NULL;
op.option_lowercase = false;
op.option_baseMPQ = NULL;
op.option_searchglob = NULL;
op.option_skipdirstructure = false;
char* curdir;
char* errbuf;
printf("MPQ-Extractor v%s by WRS", version);
if(!LoadAddresses(&at))
{
return -1;
}
printf(" powered by %s\n", at.pMpqGetVersionString());
SFMPQVERSION v = at.pSFMpqGetVersion();
printf("version: %d.%d.%d.%d\n", v.Major, v.Minor, v.Revision, v.Subrevision);
if(argc<2)
{
ShowHelp();
return -1;
}
errbuf = new char[ERRBUF_SIZE];
curdir = new char[MAX_PATH];
if(_getcwd(curdir, MAX_PATH) == NULL)
{
_strerror_s(errbuf, ERRBUF_SIZE, NULL);
fprintf(stderr,"Unable to get current working directory : %s\n", errbuf);
strcpy_s(curdir,MAX_PATH,".");
}
for(int i = 1; i < argc; ++i)
{
if(_stricmp(argv[i],"/p")==0) // use patch files if available
{
// this can be a major slowdown in a batch file processing several MPQs
// for speed, extract all the other MPQs first then the patch-*.mpq last
// don't fatal-error out, just print warning message
printf("Ignoring /p option (removed)\n");
}
else if(_stricmp(argv[i],"/l")==0)
{
printf("Lowercase output: Enabled\n");
op.option_lowercase = true;
}
else if(_stricmp(argv[i],"/v")==0)
{
printf("Verbose output: Enabled\n");
op.option_verbose = true;
}
else if(_stricmp(argv[i],"/d")==0)
{
if((i+1)>=argc)
{
fprintf(stderr,"Fatal: No output directory specified for /d\n");
ShowHelp();
return -1;
}
printf("Output directory: %s\n", argv[++i]);
if(op.option_outdir != NULL)
{
delete [] op.option_outdir;
}
slen = strlen(argv[i])+1;
op.option_outdir = new char[slen];
strcpy_s(op.option_outdir, slen, argv[i]);
}
else if(_stricmp(argv[i],"/s")==0)
{
op.option_skipdirstructure = true;
printf("Skipping directory structure creation\n");
}
else if(argv[i][0]=='/')
{
fprintf(stderr,"Fatal: Unknown option %s\n", argv[i]);
ShowHelp();
return -1;
}
else
{
if(op.option_baseMPQ == NULL)
{
slen = strlen(argv[i])+1;
op.option_baseMPQ = new char[slen];
strcpy_s(op.option_baseMPQ, slen, argv[i]);
}
else
{
if(op.option_searchglob != NULL)
{
delete [] op.option_searchglob;
}
slen = strlen(argv[i]) + 1;
op.option_searchglob = new char[slen];
strcpy_s(op.option_searchglob, slen, argv[i]);
}
}
}
if(op.option_baseMPQ == NULL)
{
fprintf(stderr,"Fatal: Did not provide MPQ file for extraction!\n");
ShowHelp();
return -1;
}
if(op.option_outdir == NULL)
{
op.option_outdir = new char[16];
strcpy_s(op.option_outdir, 16, "MPQOUT");
}
if(strchr(op.option_baseMPQ,'\\')) // contains a backslash, change directory
{
char* d = op.option_baseMPQ;
char* p = strrchr(op.option_baseMPQ,'\\');
*p = '\0';
p++;
op.option_baseMPQ = p;
if(_chdir(d)==-1)
{
_strerror_s(errbuf, ERRBUF_SIZE, NULL);
fprintf(stderr,"Unable to change directory to %s : %s\n", d, errbuf);
return -1;
}
}
WIN32_FIND_DATA fd;
HANDLE hf = FindFirstFile(op.option_baseMPQ, &fd);
if(hf == INVALID_HANDLE_VALUE)
{
fprintf(stderr,"Fatal: Could not open MPQ archive %s Error: %s\n", op.option_baseMPQ, GetErrorText(GetLastError()));
_chdir(curdir);
return -1;
}
// first, get number of matching mpq files ...
DWORD nFiles = 1;
while(GetLastError()!=ERROR_NO_MORE_FILES)
{
if(FindNextFile(hf, &fd))
{
++nFiles;
}
}
FindClose(hf);
// got number of files, now fill information
FileList* fList = new FileList[nFiles];
hf = FindFirstFile(op.option_baseMPQ, &fd);
if(hf == INVALID_HANDLE_VALUE) // how did this happen? it was valid before!
{
fprintf(stderr,"Fatal: Could not open MPQ archive %s Error: %s\n", op.option_baseMPQ, GetErrorText(GetLastError()));
_chdir(curdir);
return -1;
}
// first, get number of matching mpq files ...
DWORD index;
for( index=0; index<nFiles; ++index )
{
fList[index].fwtime.HighPart = fd.ftLastWriteTime.dwHighDateTime;
fList[index].fwtime.LowPart = fd.ftLastWriteTime.dwLowDateTime;
fList[index].fname = new char[strlen(fd.cFileName)+1];
strcpy(fList[index].fname, fd.cFileName);
while(!FindNextFile(hf, &fd))
{
if(GetLastError()==ERROR_NO_MORE_FILES)
{
nFiles = index+1;
break;
}
}
}
// got all mpq file names and last-write-times, now sort them (process oldest first)
if(nFiles > 1) // no need to sort if there's only one
{
FileList tmp;
// this is probably a slow sorter, but how many mpqs are there going to be anyway?
for(index=1; index<nFiles; ++index)
{
if(fList[index-1].fwtime.QuadPart < fList[index].fwtime.QuadPart) // swap these
{
tmp.fname = fList[index].fname;
tmp.fwtime = fList[index].fwtime;
fList[index].fname = fList[index-1].fname;
fList[index].fwtime = fList[index-1].fwtime;
fList[index-1].fname = tmp.fname;
fList[index-1].fwtime = tmp.fwtime;
index = 0; // start over
}
}
}
// now process the mpqs
for( index=0; index<nFiles; ++index )
{
mpqExtract(&at, &op, fList[index].fname);
}
_chdir(curdir);
delete [] curdir;
delete [] errbuf;
return 0;
}