add ReadHeader

gframe/replay.cpp

@@ -203,6 +203,9 @@ bool Replay::ReadName(wchar_t* data) {
 	BufferIO::CopyWStr(buffer, data, 20);
 	return true;
 }
+void Replay::ReadHeader(ReplayHeader& header) {
+	header = pheader;
+}
 bool Replay::ReadData(void* data, size_t length) {
 	if(!is_replaying)
 		return false;

gframe/replay.h

@@ -51,7 +51,7 @@ public:
 	static bool RenameReplay(const wchar_t* oldname, const wchar_t* newname);
 	bool ReadNextResponse(unsigned char resp[]);
 	bool ReadName(wchar_t* data);
-	//void ReadHeader(ReplayHeader& header);
+	void ReadHeader(ReplayHeader& header);
 	bool ReadData(void* data, size_t length);
 	template<typename T>
 	T Read() {