/// <summary>
/// ログ情報を探索する
/// </summary>
/// <returns></returns>
public bool SearchLogMemoryInfo()
{
//プログレス
Progress = 0;
//debug
DateTime st = DateTime.Now;
List <Memory.MEMORY_BASIC_INFORMATION> WRMemoryInfoList = new List <Memory.MEMORY_BASIC_INFORMATION>();
Memory memory = new Memory();
foreach (Memory.MEMORY_BASIC_INFORMATION m in ffxiv.GetMemoryBasicInfos())
{
if (m.Type != (uint)Memory.MEMORY_TYPE.MEM_PRIVATE || m.Protect != Memory.MEMORY_ALLOCATION_PROTECT.PAGE_READWRITE)
{
continue;
}
//Write Read属性のメモリinfoをリスト化
WRMemoryInfoList.Add(m);
}
WRMemoryInfoList.Sort((a, b) => (int)a.BaseAddress - (int)b.BaseAddress);
Regex logRegex = new Regex("[0-9A-F]{12}:[^\x00]{0,36}:[^\x00]*?[0-9A-F]{12}:[^\x00]{0,36}");
int prog = 0;
foreach (Memory.MEMORY_BASIC_INFORMATION m in WRMemoryInfoList)
{
//プログレス
Progress = 100 * prog++ / WRMemoryInfoList.Count;
//キャンセル可能
if (IsCancelPending)
{
IsCancelPending = false;
return(false);
}
// 1 "::Welcome to Masamune ! 「等」を探す
byte[] buffer = ffxiv.ReadBytes((int)m.BaseAddress, (int)m.RegionSize);
string str = ASCIIEncoding.ASCII.GetString(buffer);
if (!str.Contains(":"))
{
continue;
}
//Welcome to を取得
//if (Encoding.ASCII.GetString(buffer).Contains("::Welcome to"))
MatchCollection matches = logRegex.Matches(str);
foreach (Match match in matches)
{
//キャンセル可能
if (IsCancelPending)
{
IsCancelPending = false;
return(false);
}
string TimstampHexString = match.Value.Substring(0, 8);
DateTime datetime = FFXIVLog.StartDateTime.AddSeconds(Convert.ToInt32(TimstampHexString, 16));
if (datetime < new DateTime(2013, 8, 29) || datetime > DateTime.Now.ToUniversalTime())
{
continue;
}
//"::Welcome to"のアドレス
int offset = match.Index;
if (offset < 12)
{
continue;
}
//ログの開始アドレス
int ptr_logStart = (int)m.BaseAddress + offset;//
//ログを取得して正規表現でチェック
byte[] data = ffxiv.ReadBytes(ptr_logStart, 100);
//ptr_LogStartRegexが格納されているアドレスをサーチする
foreach (Memory.MEMORY_BASIC_INFORMATION _m in WRMemoryInfoList)
{
byte[] _buffer = ffxiv.ReadBytes((int)_m.BaseAddress, (int)_m.RegionSize);
MemoryStream ms = new MemoryStream(_buffer);
BinaryReader br = new BinaryReader(ms);
while (ms.Position < _buffer.Length - 4)
{
if (ptr_logStart == br.ReadInt32())//アドレス格納先？
{
int c_ptr_LogEnd = br.ReadInt32();
if (c_ptr_LogEnd >= ptr_logStart &&
c_ptr_LogEnd <= (int)m.BaseAddress + (int)m.RegionSize)
{
//見つけた！
LogEntPtr = (int)_m.BaseAddress + (int)ms.Position - 8;
LogCurrentPtr = LogEntPtr + 4;
LogIndexPtr = LogEntPtr - 0x10;
LogCountPtr = LogEntPtr - 0x30;
try
{
GetLogsData();
DateTime fini = DateTime.Now;
System.Diagnostics.Debug.WriteLine((fini - st).TotalSeconds);
return(true);
}
catch
{
}
}
}
}
}
}
}
//みつからなかった
return(false);
}