public static string getHashByName(string hash_method, string path, SettingStruct.Rootobject setting)
{
switch (hash_method)
{
case Utilities.MD5_NAME:
return(getMD5(new FileInfo(path)));
case Utilities.SHA1_NAME:
return(getSHA1(new FileInfo(path)));
case Utilities.SHA256_NAME:
return(getSHA256(new FileInfo(path)));
case Utilities.SHA384_NAME:
return(getSHA384(new FileInfo(path)));
case Utilities.SHA512_NAME:
return(getSHA512(new FileInfo(path)));
case Utilities.BLAKE2b_NAME:
return(getBLAKE2(new FileInfo(path), "blake2b", setting.blake2_exe_path));
case Utilities.BLAKE2s_NAME:
return(getBLAKE2(new FileInfo(path), "blake2s", setting.blake2_exe_path));
case Utilities.BLAKE2bp_NAME:
return(getBLAKE2(new FileInfo(path), "blake2bp", setting.blake2_exe_path));
case Utilities.BLAKE2sp_NAME:
return(getBLAKE2(new FileInfo(path), "blake2sp", setting.blake2_exe_path));
case Utilities.BLAKE3_NAME:
return(getBLAKE3(new FileInfo(path), setting.blake3_exe_path));
}
return(null);
}
static void Main(string[] args)
{
if (args.Length == 0 || !File.Exists(args[0]))
{
Console.WriteLine("没有输入配置文件！");
while (true)
{
Console.ReadLine();
}
}
SettingStruct.Rootobject setting = Utilities.getSetting(args[0]);
// 检查设置选项
if (!File.Exists(setting.blake2_exe_path))
{
Console.WriteLine("BLAKE2程序" + setting.blake2_exe_path + "不存在！");
while (true)
{
Console.ReadLine();
}
}
if (!File.Exists(setting.blake3_exe_path))
{
Console.WriteLine("BLAKE3程序" + setting.blake3_exe_path + "不存在！");
while (true)
{
Console.ReadLine();
}
}
// 输出设置
Console.WriteLine("所有设置：");
Console.WriteLine("## compute_folder");
int no = 0;
foreach (var path in setting.compute_folder)
{
Console.WriteLine((++no) + ". " + path);
}
Console.WriteLine("## result_save_folder");
no = 0;
foreach (var path in setting.result_save_folder)
{
Console.WriteLine((++no) + ". " + path);
}
Console.WriteLine("## blake2_exe_path: " + setting.blake2_exe_path);
Console.WriteLine("## blake3_exe_path: " + setting.blake3_exe_path);
List <string> hash_method_name = new List <string>()
{
Utilities.MD5_NAME,
Utilities.SHA1_NAME,
Utilities.SHA256_NAME,
Utilities.SHA384_NAME,
Utilities.SHA512_NAME,
Utilities.BLAKE2b_NAME,
Utilities.BLAKE2s_NAME,
Utilities.BLAKE2bp_NAME,
Utilities.BLAKE2sp_NAME,
Utilities.BLAKE3_NAME
};
List <bool> hash_method_use = new List <bool>();
if (setting.compute_method.md5 != 0)
{
hash_method_use.Add(true);
}
else
{
hash_method_use.Add(false);
}
if (setting.compute_method.sha1 != 0)
{
hash_method_use.Add(true);
}
else
{
hash_method_use.Add(false);
}
if (setting.compute_method.sha256 != 0)
{
hash_method_use.Add(true);
}
else
{
hash_method_use.Add(false);
}
if (setting.compute_method.sha384 != 0)
{
hash_method_use.Add(true);
}
else
{
hash_method_use.Add(false);
}
if (setting.compute_method.sha512 != 0)
{
hash_method_use.Add(true);
}
else
{
hash_method_use.Add(false);
}
if (setting.compute_method.blake2b != 0)
{
hash_method_use.Add(true);
}
else
{
hash_method_use.Add(false);
}
if (setting.compute_method.blake2s != 0)
{
hash_method_use.Add(true);
}
else
{
hash_method_use.Add(false);
}
if (setting.compute_method.blake2bp != 0)
{
hash_method_use.Add(true);
}
else
{
hash_method_use.Add(false);
}
if (setting.compute_method.blake2sp != 0)
{
hash_method_use.Add(true);
}
else
{
hash_method_use.Add(false);
}
if (setting.compute_method.blake3 != 0)
{
hash_method_use.Add(true);
}
else
{
hash_method_use.Add(false);
}
no = 0;
Console.Write("## compute_method: ");
for (int i = 0; i < hash_method_name.Count; i++)
{
if (hash_method_use[i])
{
if (i == 0)
{
Console.Write(hash_method_name[i]);
}
else
{
Console.Write(", " + hash_method_name[i]);
}
}
}
Console.Write("\n");
Console.WriteLine("## refresh_before_compute: " + (setting.refresh_before_compute == 1));
Console.WriteLine("## forecast_remain_time: " + (setting.forecast_remain_time == 1));
DateTime before_all = DateTime.Now;
Console.WriteLine("\n开始执行，开始时间：" + before_all.ToString("yyyy-MM-dd HH:mm:ss") + "\n");
/*预测剩余时间*/
int all_file_num = 0;
long all_file_byte = 0L;
double handle_file_time_second = 0d;
int handle_file_num = 0;
long handle_file_byte = 0L;
// 统计所有文件个数及大小
foreach (var dir in setting.compute_folder)
{
if (!Directory.Exists(dir))
{
continue;
}
foreach (var file in new DirectoryInfo(dir).GetFiles())
{
all_file_num++;
all_file_byte += file.Length;
}
}
// 开关，是否开启剩余时间预测
bool forecast_remain_time = (setting.forecast_remain_time == 1);
/*预测剩余时间*/
no = 0;
for (int path_no = 0; path_no < setting.compute_folder.Length; path_no++)
{
string path = setting.compute_folder[path_no];
if (!Directory.Exists(path))
{
Console.WriteLine((++no) + "." + path + " 不存在，跳过！\n");
continue;
}
DateTime folder_before_time = DateTime.Now;
Console.WriteLine((++no) + "." + path + "，开始时间：" + folder_before_time.ToString("yyyy-MM-dd HH:mm:ss"));
if (setting.refresh_before_compute == 1)
{
Utilities.deleteFolder_CMD(setting.result_save_folder[path_no]);
Utilities.createFolder_CMD(setting.result_save_folder[path_no]);
}
FileInfo[] all_file = new DirectoryInfo(path).GetFiles();
int file_no = 0;
StreamWriter[] sw_all = new StreamWriter[hash_method_name.Count];
for (int hash_no = 0; hash_no < hash_method_name.Count; hash_no++)
{
if (hash_method_use[hash_no])
{
sw_all[hash_no] = new StreamWriter(setting.result_save_folder[path_no] + "hash." + hash_method_name[hash_no], false, Utilities.utf8_encoding);
sw_all[hash_no].AutoFlush = true;
}
}
foreach (var file in all_file)
{
DateTime file_before_time = DateTime.Now;
Console.WriteLine(" (" + (++file_no) + ")" + file.FullName);
for (int hash_no = 0; hash_no < hash_method_name.Count; hash_no++)
{
if (hash_method_use[hash_no])
{
string hash_value = ComputeHash.getHashByName(hash_method_name[hash_no], file.FullName, setting);
sw_all[hash_no].Write(hash_value + " " + file.Name + "\n");
Console.WriteLine(" -result " + hash_method_name[hash_no] + ": " + hash_value);
}
}
DateTime file_after_time = DateTime.Now;
double use_time_second = (file_after_time - file_before_time).TotalSeconds;
Console.WriteLine(" -开始时间：" + file_before_time.ToString("yyyy-MM-dd HH:mm:ss") + "，结束时间：" + file_after_time.ToString("yyyy-MM-dd HH:mm:ss") + "，总共同时：" + use_time_second.ToString("0.0000000") + " 秒");
if (forecast_remain_time)
{
handle_file_num++;
handle_file_byte += file.Length;
handle_file_time_second += use_time_second;
double per_byte_average = handle_file_byte / handle_file_time_second;
double remain_second = (all_file_byte - handle_file_byte) / per_byte_average;
Console.WriteLine(" -剩余时间：" + (remain_second / 60).ToString("0.0000000") + " 分，" + remain_second.ToString("0.0000000") + " 秒");
}
}
for (int hash_no = 0; hash_no < hash_method_name.Count; hash_no++)
{
if (hash_method_use[hash_no])
{
sw_all[hash_no].Flush();
sw_all[hash_no].Close();
sw_all[hash_no].Dispose();
}
}
DateTime folder_after_time = DateTime.Now;
Console.WriteLine(" 结束时间：" + folder_after_time.ToString("yyyy-MM-dd HH:mm:ss") + "，总共用时：" + (folder_after_time - folder_before_time).TotalMinutes.ToString("0.0000000") + " 分，" + (folder_after_time - folder_before_time).TotalSeconds.ToString("0.0000000") + " 秒\n");
}
DateTime after_all = DateTime.Now;
Console.WriteLine("\n结束执行，结束时间：" + after_all.ToString("yyyy-MM-dd HH:mm:ss"));
Console.WriteLine("总共用时：" + (after_all - before_all).TotalMinutes.ToString("0.0000000") + " 分，" + (after_all - before_all).TotalSeconds.ToString("0.0000000") + " 秒");
while (true)
{
Console.ReadLine();
}
}