//========================================= // allocMem //========================================= public void allocMem(uint pHeap, uint pBlock, uint blockSize, HaloWarsMem.BALContext context) { SymbolInfo.LookupInfo li = new SymbolInfo.LookupInfo(); for (int i = 0; i < context.mBackTraceSize; i++) { HaloWarsMem.getSymbolInfo().lookup(context.mBackTrace[i], ref li); if (HaloWarsMem.getSymbolInfo().isIgnoreSymbol(Path.GetFileName(li.mFilename))) { continue; } if (mBlockToFile.Contains(pBlock)) { GlobalErrors.addError("HeapAlloc : Multiple Allocations of block 0x" + pBlock.ToString("x") + " in heap 0x" + pHeap.ToString("x")); return; } FileAlloc fa = (FileAlloc)mAllocations[li.mFilename]; if (fa == null) { fa = new FileAlloc(li.mFilename); mAllocations.Add(li.mFilename, fa); } mBlockToFile.Add(pBlock, li.mFilename); fa.allocMem(pHeap, pBlock, blockSize, (uint)li.mLine, context); break; } mNumNews++; }
//========================================= // load //========================================= public bool load(uint lineNum, Hashtable BlockAllocs) { this.Text = " line :" + lineNum; // IDictionaryEnumerator _enumerator = BlockAllocs.GetEnumerator(); while (_enumerator.MoveNext()) { BlockAlloc block = (BlockAlloc)_enumerator.Value; SymbolInfo.LookupInfo li = new SymbolInfo.LookupInfo(); string callstack = ""; string spacing = ""; for (int i = block.mContext.mBackTraceSize - 1; i >= 0; i--) { HaloWarsMem.getSymbolInfo().lookupImmediate(block.mContext.mBackTrace[i], ref li); string shortName = Path.GetFileName(li.mFilename); if (HaloWarsMem.getSymbolInfo().isIgnoreSymbol(shortName)) { continue; } string displayString = ""; if (shortName == "?") { displayString = "unkown (..)"; } else { displayString = shortName + "::" + li.mSymbol + " (line " + li.mLine + ") \n"; } listBox1.Items.Add(spacing + displayString); //if (lastNode != null) // lastNode = lastNode.Nodes.Add(displayString); //else // lastNode = tv.Nodes.Add(displayString); spacing += " "; } listBox1.Items.Add(" (" + MemoryNumber.convert(block.mBlockSize) + ")"); listBox1.Items.Add("=========================================================="); listBox1.Items.Add("=========================================================="); } return(true); }
//============================================================================ // onMessageRecieved //============================================================================ public void onMessageRecieved(PacketWrapper packet) { HaloWarsMem.eALPacketType type = (HaloWarsMem.eALPacketType)packet.mPacketType; switch (type) { //================================================ case HaloWarsMem.eALPacketType.cALNew: { HaloWarsMem.BALPacketNew pkt = new HaloWarsMem.BALPacketNew(packet.mPacketSize, packet.mPacketData); HeapAlloc pHeap = AllocStats.getHeapFromBasePtr(pkt.mpHeap); if (pHeap == null) { return; } pHeap.allocMem(pkt.mSize, pkt.mpBlock, pkt.mBlockSize, pkt.mContext); //pass on mFileGroupings.onNew(pkt.mpHeap, pkt.mSize, pkt.mpBlock, pkt.mBlockSize, pkt.mContext); break; } //================================================ case HaloWarsMem.eALPacketType.cALResize: { HaloWarsMem.BALPacketResize pkt = new HaloWarsMem.BALPacketResize(packet.mPacketSize, packet.mPacketData); HeapAlloc pHeap = AllocStats.getHeapFromBasePtr(pkt.mpHeap); if (pHeap == null) { return; } //pass on mFileGroupings.onResize(pkt.mpHeap, pkt.mpOrigBlock, pkt.mNewSize, pkt.mpNewBlock, pkt.mContext); //this needs to be done last pHeap.resizeMem(pkt.mpOrigBlock, pkt.mNewSize, pkt.mpNewBlock, pkt.mContext); break; } //================================================ case HaloWarsMem.eALPacketType.cALDelete: { HaloWarsMem.BALPacketDelete pkt = new HaloWarsMem.BALPacketDelete(packet.mPacketSize, packet.mPacketData); HeapAlloc pHeap = AllocStats.getHeapFromBasePtr(pkt.mpHeap); if (pHeap == null) { return; } //pass on mFileGroupings.onDelete(pkt.mpHeap, pkt.mpBlock, pkt.mContext); //need to pass on before deletion to ensure any queries occur pHeap.deleteMem(pkt.mpBlock, pkt.mContext); break; } //================================================ case HaloWarsMem.eALPacketType.cALRegisterHeap: { HaloWarsMem.BALPacketRegisterHeap pkt = new HaloWarsMem.BALPacketRegisterHeap(packet.mPacketSize, packet.mPacketData); AllocStats.registerHeap(pkt); //propagate to those that care.. heapLines.onHeapRegister(pkt.mPtr, pkt.mFlags, pkt.mName); heapFileView.onHeapRegister(pkt.mPtr, pkt.mFlags, pkt.mName); break; } //================================================ case HaloWarsMem.eALPacketType.cALIgnoreLeaf: { HaloWarsMem.BALPacketIgnoreLeaf pkt = new HaloWarsMem.BALPacketIgnoreLeaf(packet.mPacketSize, packet.mPacketData); HaloWarsMem.getSymbolInfo().addIgnoreSymbol(pkt.mSymbolName); break; } case HaloWarsMem.eALPacketType.cALEOF: { heapLines.onDisconnect(); heapKey.onDisconnect(); topAllocs.onDisconnect(); heapFileView.onDisconnect(); mFileTimelines.onDisconnect(); mFileGroupings.onDisconnect(); break; } } ; }