StdStrBuf StdCompilerConfigRead::ReadString()
{
// Virtual key?
if (pKey->Virtual)
{ excNotFound("Could not read value %s! Parent key doesn't exist!", pKey->Name.getData()); return StdStrBuf(); }
// Wrong type?
if (pKey->Type != REG_SZ)
{ excNotFound("Wrong value type!"); return StdStrBuf(); }
// Get size of string
DWORD iSize;
if (RegQueryValueExW(pKey->Parent->Handle, pKey->Name.GetWideChar(),
0, NULL,
NULL,
&iSize) != ERROR_SUCCESS)
{ excNotFound("Could not read value %s!", pKey->Name.getData()); return StdStrBuf(); }
// Allocate string
StdBuf Result; Result.SetSize(iSize);
// Read
if (RegQueryValueExW(pKey->Parent->Handle, pKey->Name.GetWideChar(),
0, NULL,
reinterpret_cast<BYTE *>(Result.getMData()),
&iSize) != ERROR_SUCCESS)
{ excNotFound("Could not read value %s!", pKey->Name.getData()); return StdStrBuf(); }
// Check size
if (wcslen(getBufPtr<wchar_t>(Result)) + 1 != iSize / sizeof(wchar_t))
{ excCorrupt("Wrong size of a string!"); return StdStrBuf(); }
return StdStrBuf(getBufPtr<wchar_t>(Result));
}
bool C4Playback::NextSequentialChunk() {
StdBuf BinaryBuf;
size_t iRealSize;
BinaryBuf.New(4096);
// load data until a chunk could be filled
for (;;) {
iRealSize = 0;
playbackFile.Read(BinaryBuf.getMData(), 4096, &iRealSize);
if (!iRealSize) return false;
BinaryBuf.SetSize(iRealSize);
if (!ReadBinary(BinaryBuf)) return false;
// okay, at least one chunk has been read!
if (chunks.size()) {
currChunk = chunks.begin();
return true;
}
}
// playback file reading failed - looks like we're done
return false;
}
void C4Playback::Check(C4RecordChunkType eType, const uint8_t *pData,
int iSize) {
// only if enabled
if (DoNoDebugRec > 0) return;
if (Game.FrameCounter < DEBUGREC_START_FRAME) return;
C4PktDebugRec PktInReplay;
bool fHasPacketFromHead = false;
#ifdef DEBUGREC_EXTFILE
#ifdef DEBUGREC_EXTFILE_WRITE
// writing of external debugrec file
DbgRecFile.Write(&eType, sizeof eType);
int32_t iSize32 = iSize;
DbgRecFile.Write(&iSize32, sizeof iSize32);
DbgRecFile.Write(pData, iSize);
return;
#else
int32_t iSize32 = 0;
C4RecordChunkType eTypeRec = RCT_Undefined;
DbgRecFile.Read(&eTypeRec, sizeof eTypeRec);
DbgRecFile.Read(&iSize32, sizeof iSize32);
if (iSize32) {
StdBuf buf;
buf.SetSize(iSize32);
DbgRecFile.Read(buf.getMData(), iSize32);
PktInReplay = C4PktDebugRec(eTypeRec, buf);
}
#endif
#else
// check debug rec in list
C4IDPacket *pkt;
if (pkt = DebugRec.firstPkt()) {
// copy from list
PktInReplay = *static_cast<C4PktDebugRec *>(pkt->getPkt());
DebugRec.Delete(pkt);
} else {
// special sync check skip...
while (currChunk != chunks.end() && currChunk->Type == RCT_CtrlPkt) {
C4IDPacket Packet(*currChunk->pPkt);
C4ControlPacket *pCtrlPck =
static_cast<C4ControlPacket *>(Packet.getPkt());
assert(!pCtrlPck->Sync());
Game.Control.ExecControlPacket(Packet.getPktType(), pCtrlPck);
NextChunk();
}
// record end?
if (currChunk == chunks.end() || currChunk->Type == RCT_End || Finished) {
Log("DebugRec end: All in sync!");
++DoNoDebugRec;
return;
}
// unpack directly from head
if (currChunk->Type != eType) {
DebugRecError(FormatString("Playback type %x, this type %x",
currChunk->Type, eType).getData());
return;
}
PktInReplay = *currChunk->pDbg;
fHasPacketFromHead = true;
}
#endif // DEBUGREC_EXTFILE
// record end?
if (PktInReplay.getType() == RCT_End) {
Log("DebugRec end: All in sync (2)!");
++DoNoDebugRec;
return;
}
// replay packet is unpacked to PktInReplay now; check it
if (PktInReplay.getType() != eType) {
DebugRecError(FormatString("Type %s != %s",
GetRecordChunkTypeName(PktInReplay.getType()),
GetRecordChunkTypeName(eType)).getData());
return;
}
if (PktInReplay.getSize() != iSize) {
DebugRecError(FormatString("Size %d != %d", (int)PktInReplay.getSize(),
(int)iSize).getData());
}
// check packet data
if (memcmp(PktInReplay.getData(), pData, iSize)) {
StdStrBuf sErr;
sErr.Format("DbgRecPkt Type %s, size %d", GetRecordChunkTypeName(eType),
iSize);
sErr.Append(" Replay: ");
StdBuf replay(PktInReplay.getData(), PktInReplay.getSize());
sErr.Append(GetDbgRecPktData(eType, replay));
sErr.Append(" Here: ");
StdBuf here(pData, iSize);
sErr.Append(GetDbgRecPktData(eType, here));
DebugRecError(sErr.getData());
}
// packet is fine, jump over it
if (fHasPacketFromHead) NextChunk();
}
