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test #1

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jasonchenwork merged 64 commits from test into master 2025-03-18 17:32:23 +08:00
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1 changed files with 38 additions and 6 deletions
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TCPServer.cs
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@ -82,14 +82,18 @@ namespace DualScreenDemo
Console.WriteLine("Failed to invoke action after maximum retries"); Console.WriteLine("Failed to invoke action after maximum retries");
} }
public void Start() public void Start()
{ {
// 啟動 TCP 監聽器
listener.Start(); listener.Start();
Console.WriteLine("Server started on port " + Port + "."); Console.WriteLine("Server started on port " + Port + ".");
try { try {
// 讀取初始狀態檔案
string stateFilePath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "states.txt"); string stateFilePath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "states.txt");
string initialState = ReadStateFile(stateFilePath); string initialState = ReadStateFile(stateFilePath);
// 若初始狀態為 "CLOSE"，則顯示送客畫面，並禁用所有主畫面的控制項
if (initialState.Equals("CLOSE", StringComparison.OrdinalIgnoreCase)) if (initialState.Equals("CLOSE", StringComparison.OrdinalIgnoreCase))
{ {
_ = SafeInvoke(PrimaryForm.Instance, () => _ = SafeInvoke(PrimaryForm.Instance, () =>
@ -107,14 +111,17 @@ namespace DualScreenDemo
}); });
} }
// 不斷等待並處理 TCP 連線
while (true) while (true)
{ {
Console.WriteLine("Waiting for connections..."); Console.WriteLine("Waiting for connections...");
using (TcpClient client = listener.AcceptTcpClient()) using (TcpClient client = listener.AcceptTcpClient())
{ {
Console.WriteLine("Connected!"); Console.WriteLine("Connected!");
NetworkStream stream = client.GetStream(); NetworkStream stream = client.GetStream();
// 處理來自 client 的指令
while (client.Connected) while (client.Connected)
{ {
byte[] buffer = new byte[1024]; byte[] buffer = new byte[1024];
@ -125,16 +132,20 @@ namespace DualScreenDemo
string request = Encoding.UTF8.GetString(buffer, 0, bytesRead); string request = Encoding.UTF8.GetString(buffer, 0, bytesRead);
Console.WriteLine("Received: " + request.Trim()); Console.WriteLine("Received: " + request.Trim());
// 忽略長度太短的請求
if (request.Length < 5) if (request.Length < 5)
{ {
continue; continue;
} }
// 解析 host 名稱字尾與指令本體
string requestHostSuffix = request.Substring(0, 3); string requestHostSuffix = request.Substring(0, 3);
string command = request.Substring(4); string command = request.Substring(4);
// 比對主機名稱是否符合
if (requestHostSuffix.Equals(hostNameSuffix, StringComparison.OrdinalIgnoreCase)) if (requestHostSuffix.Equals(hostNameSuffix, StringComparison.OrdinalIgnoreCase))
{ {
// 指令為 "X"：播放 CLOSE.MPG，並顯示送客畫面
if (command.Trim().Equals("X", StringComparison.OrdinalIgnoreCase)) if (command.Trim().Equals("X", StringComparison.OrdinalIgnoreCase))
{ {
_ = SafeInvoke(VideoPlayerForm.Instance, async () => _ = SafeInvoke(VideoPlayerForm.Instance, async () =>
@ -144,33 +155,43 @@ namespace DualScreenDemo
await SafeInvoke(PrimaryForm.Instance, () => await SafeInvoke(PrimaryForm.Instance, () =>
{ {
PrimaryForm.Instance.ShowSendOffScreen(); PrimaryForm.Instance.ShowSendOffScreen();
Console.WriteLine("開始設置新的播放列表"); Console.WriteLine("開始設置新的播放列表");
string closePath = @"C:\video\CLOSE.MPG"; string closePath = @"C:\video\CLOSE.MPG";
if (File.Exists(closePath)) if (File.Exists(closePath))
{ {
// 建立結束播放用的 SongData 實例
SongData closeSong = new SongData( SongData closeSong = new SongData(
"", "", "結束播放", 0, "", "", "", "", "", "", "結束播放", 0, "", "", "", "",
DateTime.Now, closePath, "", "", "", "", DateTime.Now, closePath, "", "", "", "",
"", "", "", "", "", "", "", 1 "", "", "", "", "", "", "", 1
); );
VideoPlayerForm.playingSongList = new List<SongData>(); // 建立新的播放清單
VideoPlayerForm.publicPlaylist = new List<SongData>();
VideoPlayerForm.playingSongList = new List<SongData>();
// 如果有正在播放的歌曲也加進去
if (VideoPlayerForm.Instance.currentPlayingSong != null) if (VideoPlayerForm.Instance.currentPlayingSong != null)
{ {
VideoPlayerForm.playingSongList.Add(VideoPlayerForm.Instance.currentPlayingSong); VideoPlayerForm.playingSongList.Add(VideoPlayerForm.Instance.currentPlayingSong);
} }
VideoPlayerForm.publicPlaylist.Add(closeSong);
// 將 CLOSE.MPG 加入播放清單
VideoPlayerForm.playingSongList.Add(closeSong); VideoPlayerForm.playingSongList.Add(closeSong);
// 清空使用者點播清單
PrimaryForm.userRequestedSongs = new List<SongData>(); PrimaryForm.userRequestedSongs = new List<SongData>();
// 隱藏 Overlay 的「下一首提示」
if (IsFormReady(OverlayForm.MainForm)) if (IsFormReady(OverlayForm.MainForm))
{ {
OverlayForm.MainForm.nextSongLabel.Visible = false; OverlayForm.MainForm.nextSongLabel.Visible = false;
} }
VideoPlayerForm.Instance.PlayNextSong();
Console.WriteLine("已設置新的播放列表，包含當前歌曲和 CLOSE.MPG"); Console.WriteLine("已設置新的播放列表，包含當前歌曲和 CLOSE.MPG");
} }
else else
@ -181,22 +202,28 @@ namespace DualScreenDemo
} }
}); });
// 更新狀態檔案為 CLOSE
UpdateStateFile(stateFilePath, "CLOSE"); UpdateStateFile(stateFilePath, "CLOSE");
continue; continue;
} }
// 指令為 "O"：開啟系統，隱藏送客畫面
if (command.Trim().Equals("O", StringComparison.OrdinalIgnoreCase)) if (command.Trim().Equals("O", StringComparison.OrdinalIgnoreCase))
{ {
_ = SafeInvoke(PrimaryForm.Instance, () => _ = SafeInvoke(PrimaryForm.Instance, () =>
{ {
PrimaryForm.Instance.HideSendOffScreen(); PrimaryForm.Instance.HideSendOffScreen();
}); });
VideoPlayerForm.publicPlaylist = new List<SongData>();
VideoPlayerForm.playingSongList = new List<SongData>();
VideoPlayerForm.Instance.PlayPublicPlaylist(); // 播放下一首歌曲
// 更新狀態檔案為 OPEN
UpdateStateFile(stateFilePath, "OPEN"); UpdateStateFile(stateFilePath, "OPEN");
continue; continue;
} }
} }
// 若 Overlay Form 準備好，嘗試顯示跑馬燈文字
if (IsFormReady(OverlayForm.MainForm)) if (IsFormReady(OverlayForm.MainForm))
{ {
string message = request.Trim(); string message = request.Trim();
@ -207,18 +234,21 @@ namespace DualScreenDemo
{ {
if (match.Success) if (match.Success)
{ {
// 若符合格式，顯示主跑馬燈文字
string marqueeMessage = message.Substring(match.Value.Length).Trim(); string marqueeMessage = message.Substring(match.Value.Length).Trim();
Color textColor = GetColorFromString(match.Groups[2].Value); Color textColor = GetColorFromString(match.Groups[2].Value);
OverlayForm.MainForm.UpdateMarqueeText(marqueeMessage, OverlayForm.MarqueeStartPosition.Middle, textColor); OverlayForm.MainForm.UpdateMarqueeText(marqueeMessage, OverlayForm.MarqueeStartPosition.Middle, textColor);
} }
else else
{ {
// 不符合格式，顯示在第二行跑馬燈
string marqueeMessage = "系統公告: " + message; string marqueeMessage = "系統公告: " + message;
OverlayForm.MainForm.UpdateMarqueeTextSecondLine(marqueeMessage); OverlayForm.MainForm.UpdateMarqueeTextSecondLine(marqueeMessage);
} }
}); });
} }
// 指令為 "exit"：結束此連線
if (request.Trim().Equals("exit", StringComparison.OrdinalIgnoreCase)) if (request.Trim().Equals("exit", StringComparison.OrdinalIgnoreCase))
{ {
break; break;
@ -235,10 +265,12 @@ namespace DualScreenDemo
} }
finally finally
{ {
// 關閉 listener
listener.Stop(); listener.Stop();
} }
} }
private Color GetColorFromString(string colorName) private Color GetColorFromString(string colorName)
{ {
switch (colorName) switch (colorName)