/// <summary>
/// 通过CPU序列号和硬盘序列号的前24位做机器码
/// </summary>
/// <returns></returns>
public string GetMachineNum()
{
string Num = GetCpuSerialNum() + GetDiskSerialNum();
string MachineNum = Md5Helper.CreateMD5(Num).Substring(0, 12).ToUpper();
return(MachineNum);
}
public bool GetFriendsDict(SQLiteConnection conn, SQLiteConnection wcdb, Friend myself, out Dictionary <string, Friend> friends, out int count)
{
count = 0;
friends = new Dictionary <string, Friend>();
bool succ = GetFriends(conn, myself, out List <Friend> _friends);
if (wcdb != null)
{
succ |= GetWCDBFriends(wcdb, out List <Friend> _friends2);
_friends.AddRange(_friends2);
}
if (succ)
{
foreach (var friend in _friends)
{
count++;
friends.AddSafe(friend.UsrName, friend);
friends.AddSafe(Md5Helper.CreateMD5(friend.UsrName), friend);
if (friend.alias != null && friend.alias != "" && !friends.ContainsKeySafe(friend.alias))
{
friends.AddSafe(friend.alias, friend);
friends.AddSafe(Md5Helper.CreateMD5(friend.alias), friend);
}
}
}
return(succ);
}
private string GetVoicePath(string imgPath)
{
if (!string.IsNullOrEmpty(imgPath))
{
string md5 = Md5Helper.CreateMD5(imgPath);
string path = Path.Combine(resBaseDir, "voice2", md5.Substring(0, 2), md5.Substring(2, 2), string.Format("msg_{0}.amr", imgPath));
if (File.Exists(path))
{
return(path);
}
}
return(null);
}
private void InitResBaseDir()
{
resBaseDir = null;
if (string.IsNullOrEmpty(weChatInterface.resourceBackup))
{
return;
}
bool flag = false;
string accountPath = Path.Combine(userBaseDir, "account.bin");
if (File.Exists(accountPath))
{
using (FileStream fileStream = new FileStream(accountPath, FileMode.Open, FileAccess.Read))
using (BinaryReader reader = new BinaryReader(fileStream))
{
byte[] accountBytes = reader.ReadBytes((int)fileStream.Length);
if (accountBytes.Length == 4096 || accountBytes.Length == 4112)
{
byte[] uidBytes = Encoding.ASCII.GetBytes(uid);
byte[] allBytes = new byte[4096 + uid.Length];
Buffer.BlockCopy(accountBytes, 0, allBytes, 0, 4096);
Buffer.BlockCopy(uidBytes, 0, allBytes, 4096, uidBytes.Length);
string uiPath = Md5Helper.CreateMD5(allBytes);
string fullPath = Path.Combine(weChatInterface.resourceBackup, "MicroMsg", uiPath);
if (Directory.Exists(fullPath))
{
flag = true;
resBaseDir = fullPath;
}
}
}
}
if (!flag)
{
string tmp = "mm" + uid;
string fullPath = Path.Combine(weChatInterface.resourceBackup, "MicroMsg", Md5Helper.CreateMD5(tmp).ToLower());
if (Directory.Exists(fullPath))
{
resBaseDir = fullPath;
}
}
if (!string.IsNullOrEmpty(resBaseDir))
{
hasRes = true;
}
}
private void InitUserBaseDir()
{
string tmp = "mm" + uid;
userBaseDir = Path.Combine(weChatInterface.currentBackup, "MicroMsg", Md5Helper.CreateMD5(tmp).ToLower());
}
private string GetUserAvatar(string userName)
{
string md5 = Md5Helper.CreateMD5(userName);
return(Path.Combine(md5.Substring(0, 2), md5.Substring(2, 2), "user_" + md5 + ".png"));
}
private string GetDBPassword(string imei)
{
string tmp = imei + uid;
return(Md5Helper.CreateMD5(tmp).Substring(0, 7).ToLower());
}
public string GetAndroidUserAvatar()
{
string md5 = Md5Helper.CreateMD5(UsrName);
return(Path.Combine(md5.Substring(0, 2), md5.Substring(2, 2), "user_" + md5 + ".png"));
}