251 lines
9.9 KiB
C#
251 lines
9.9 KiB
C#
using DualScreenDemo;
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using System;
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using System.Collections.Concurrent;
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using System.IO;
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using System.Net;
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using System.Net.Http;
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using System.Windows.Markup;
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namespace DBObj
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{
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public class SongData
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{
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private Song basic;
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private Artist A;
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private Artist B;
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public bool isPublicSong { get; set; }
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public PlayState state;
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public SongData()
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{
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basic = new("", "", "", "", 0, 1, "");
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A = new("", "");
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// B = new(null, null);
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isPublicSong = false;
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}
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public SongData(string songNumber, string song, string filename, int humanVoice, bool isPublic)
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{
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basic = new(songNumber, song, "", filename, humanVoice, 0, "");
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isPublicSong = isPublic;
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}
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public SongData(string songNumber, string song, string artistA, string artistB, string filename, string artistASimplified, string artistBSimplified, string songSimplified, int humanVoice, int dbChange, string situation)
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{
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basic = new(songNumber, song, songSimplified, filename, humanVoice, dbChange, situation);
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A = new Artist(artistA, artistASimplified);
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B = !artistB.Equals("") ? new Artist(artistB, artistBSimplified) : null;
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isPublicSong = false;
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}
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public SongData(SongData value, PlayState s)
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{
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basic = value.getBasic();
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A = value.getA();
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B = value.getB();
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state = s;
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}
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public Song getBasic() => basic;
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public Artist getA() => A;
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public Artist getB() => B;
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public string getNumber() => basic.getNumber();
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public string getName(bool IsSimplified = false) => basic.getName(IsSimplified);
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public string getName() => basic.getName();
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public string getArtist_A(bool IsSimplified) => A.getName(IsSimplified);
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public string getArtist_A() => A.getName();
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public string getArtist_B(bool IsSimplified) => B.getName(IsSimplified);
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public string getArtist_B() => B.getName();
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public int getNameLength() => basic.getName().Length;
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public string getFileName() => basic.getFileName();
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public string next_song_text()
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{
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var str = (state == PlayState.InsertPlayback) ? GetStateTxt(false) : "";
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return String.Format("下一首：{0} {1}", basic.getName(false), str);
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}
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public string artist_text()
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{
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return B != null
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? $"{A.getName(false)} - {B.getName(false)}"
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: A.getName(false);
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}
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public string name_text()
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{
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return B != null
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? String.Format("{0} - {1} - {2}", A.getName(false), B.getName(false), basic.getName(false))
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: String.Format("{0} - {1}", A.getName(false), basic.getName(false));
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}
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public bool FileExistsInServers()
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{
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foreach (var server in Utils.Env.GetSongServers())
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{
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try
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{
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string fullPath = Path.Combine(server, basic.getFileName());
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string fileName = Path.GetFileName(basic.getFileName());
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string folderName = basic.getFileName().Replace(fileName, "");
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string folderPath = Application.StartupPath + "Temp";
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// Directory.CreateDirectory(folderPath);
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// Directory.CreateDirectory(folderPath + "\\" +folderName);
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// bool isTooBig = FolderSizeChecker.IsFolderSizeExceeded(folderPath, 50.0);
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// if (isTooBig) FolderSizeChecker.TrimFolderToSize(folderPath, 50.0);
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if (File.Exists(fullPath))
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{
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//Console.WriteLine($"找到檔案: {fullPath}");
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// if (!File.Exists(folderPath + "\\" + folderName + "\\" + fileName))
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// {
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// Task copyTask = Task.Run(() =>
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// {
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// var copyQueue = new FileCopyQueue();
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// copyQueue.Enqueue(fullPath, folderPath + "\\" + folderName + "\\" + fileName);
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// });
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// copyTask.Wait(); // Wait for the copy to complete before returning
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// }
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return true;
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}
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//var check = IsHttpAddressReachable(new Uri(new Uri(server), basic.getFileName()).ToString());
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//Uri fullUri = new Uri(new Uri(server), basic.getFileName());
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//if (check)
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//{
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// // if (!File.Exists(folderPath + "\\" + fileName))PrimaryForm.Instance.HttpDownload(fullUri.ToString(), folderPath+"\\"+fileName);
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// // Console.WriteLine($"找到檔案: {new Uri(new Uri(server), basic.getFileName())}");
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// return true;
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//}
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}
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catch (Exception ex)
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{
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Console.WriteLine($"檢查檔案時發生錯誤: {ex.Message}");
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}
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}
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Console.WriteLine($"全部 server 都找不到檔案: {basic.getFileName()}");
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return false;
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}
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public string getFile()
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{
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return FindExistingPath(basic.getFileName());
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}
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private string FindExistingPath(string filename)
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{
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foreach (var server in Utils.Env.GetSongServers())
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{
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string fullPath = Path.Combine(server, filename);
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if (File.Exists(fullPath)) return fullPath;
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}
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return null; // 找不到就回原本的 filename，不加路徑
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}
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public Uri getFileUrl()
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{
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if (!isPublicSong)
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{
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return GetUri(basic.getFileName());
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}
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return null;
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}
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private Uri GetUri(string filename)
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{
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foreach (var server in Utils.Env.GetSongServers())
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{
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if (!string.IsNullOrWhiteSpace(server))
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{
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Console.WriteLine($"找到檔案: {new Uri(new Uri(server), filename)}");
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return new Uri(new Uri(server), filename);
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}
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}
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// throw new InvalidOperationException("No valid server found.");
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if (!isPublicSong) Console.WriteLine("No valid server or file not found.");
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return null;
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}
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public Color GetStateColor() => state switch
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{
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PlayState.Played => Color.Gray,
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PlayState.Skipped => Color.Gray,
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PlayState.NoFile => Color.Gray,
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PlayState.Playing => Color.LimeGreen,
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PlayState.InsertPlayback => Color.Gold,
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_ => Color.White
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};
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public string GetStateTxt(bool IsSimplified) => (state == PlayState.NotPlayed) ? "" : $"({state.GetDescription(IsSimplified)})";
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public void SetState(PlayState s) => state = s;
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public PlayState GetState() => state;
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public int getHumanVoice() => basic.getHumanVoice();
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public override string ToString()
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{
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return String.Format("{0} {1}", basic.getName(), state.GetDescription());
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}
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// public bool IsFtpUriReachable(string ftpUri)
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// {
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// try
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// {
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// #pragma warning disable SYSLIB0014 // 類型或成員已經過時
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// var request = (FtpWebRequest)WebRequest.Create(ftpUri);
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// #pragma warning restore SYSLIB0014 // 類型或成員已經過時
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// request.Method = WebRequestMethods.Ftp.ListDirectory; // Lightweight check
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// // request.Credentials = new NetworkCredential("svr", "svr"); // Replace with actual username/password
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// request.Timeout = 5000;
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// using var response = (FtpWebResponse)request.GetResponse();
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// return response.StatusCode == FtpStatusCode.OpeningData || response.StatusCode == FtpStatusCode.DataAlreadyOpen;
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// }
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// catch (WebException ex)
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// {
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// if (ex.Response is FtpWebResponse ftpResponse)
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// {
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// Console.WriteLine($"FTP error: {ftpResponse.StatusDescription}");
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// Console.WriteLine($"FTP error: {ftpResponse.BannerMessage}");
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// return false;
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// }
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// Console.WriteLine($"Connection error: {ex.Message}");
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// return false;
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// }
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// catch (Exception ex)
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// {
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// Console.WriteLine($"Unexpected error: {ex.Message}");
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// return false;
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// }
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// }
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public static bool IsHttpAddressReachable(string url)
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{
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try
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{
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#pragma warning disable SYSLIB0014 // 類型或成員已經過時
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var request = (HttpWebRequest)WebRequest.Create(url);
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#pragma warning restore SYSLIB0014 // 類型或成員已經過時
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request.Method = "HEAD";
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request.Timeout = 5000;
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using var response = (HttpWebResponse)request.GetResponse();
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return (int)response.StatusCode >= 200 && (int)response.StatusCode < 300;
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}
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catch (WebException ex)
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{
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if (ex.Response is HttpWebResponse httpResponse)
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{
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Console.WriteLine($"HTTP error: {httpResponse.StatusCode} - {httpResponse.StatusDescription}");
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}
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else
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{
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Console.WriteLine($"Connection error: {ex.Message}");
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}
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return false;
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}
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catch (Exception ex)
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{
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Console.WriteLine($"Unexpected error: {ex.Message}");
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return false;
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}
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}
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}
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} |