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翻译工具.状态文件

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nsnail 2022-12-30 10:32:21 +08:00
parent 92e8986500
commit 7d1763246f
2 changed files with 45 additions and 16 deletions
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7
src/Tran/Main.cs
View File

@ -21,7 +21,12 @@ internal sealed class Main : ToolBase<Option>
AppDomain.CurrentDomain.UnhandledException += UnhandledException;
Application.ThreadException += UIThreadException;
using var frm = new WinMain();
Application.Run();
try {
Application.Run();
}
catch (Exception ex) {
Log(ex.Json());
}
});
th.SetApartmentState(ApartmentState.STA);
th.Start();

54
src/Tran/WinMain.cs
View File

@ -15,17 +15,19 @@ namespace Dot.Tran;
internal sealed partial class WinMain : Form
{
private const int _RETRY_WAIT_MIL_SEC = 1000;
private const string _TRANSLATE_API_URL = $"{_TRANSLATE_HOME_URL}/v2transapi";
private const string _TRANSLATE_API_URL = $"{_TRANSLATE_HOME_URL}/v2transapi";
private const string _TRANSLATE_HOME_URL = "https://fanyi.baidu.com";
private readonly HttpClient _httpClient = new();
private readonly KeyboardHook _keyboardHook = new();
private readonly Label _labelDest = new();
private readonly MouseHook _mouseHook = new();
private readonly Size _mouseMargin = new(10, 10); // 窗体与鼠标指针的距离
private bool _capsLockPressed; // 大写键按下进行翻译，区分ctrl+c
private readonly HttpClient _httpClient = new(new HttpClientHandler { UseProxy = false });
private readonly KeyboardHook _keyboardHook = new();
private readonly Label _labelDest = new();
private readonly MouseHook _mouseHook = new();
private readonly Size _mouseMargin = new(10, 10);
private readonly string _stateFile = Path.Combine(Path.GetTempPath(), "dot-tran-state.tmp");
private bool _capsLockPressed;
private volatile string _cookie;
private bool _disposed;
private nint _nextClipMonitor; // 下一个剪贴板监视链对象句柄
private string _token = "ae72ebad4113270fd26ada5125301268"; // 翻译api token
private nint _nextClipMonitor;
private volatile string _token;
public WinMain()
{
@ -33,6 +35,7 @@ internal sealed partial class WinMain : Form
InitHook();
InitLabelDest();
InitHttpClient();
InitTokenCookie();
InitClipMonitor();
}
@ -167,6 +170,19 @@ internal sealed partial class WinMain : Form
Controls.Add(_labelDest);
}
private void InitTokenCookie()
{
if (File.Exists(_stateFile)) {
var lines = File.ReadLines(_stateFile).ToArray();
_token = lines[0];
_cookie = lines[1];
_httpClient.DefaultRequestHeaders.Add(nameof(Cookie), _cookie);
}
else {
Task.Run(UpdateStateFile);
}
}
private void TranslateAndShow()
{
var clipText = ClipboardService.GetText();
@ -214,13 +230,21 @@ internal sealed partial class WinMain : Form
//cookie or token invalid
Task.Delay(_RETRY_WAIT_MIL_SEC).Wait();
var cookie = string.Join(
';', rsp.Headers.First(x => x.Key == "Set-Cookie").Value.Select(x => x.Split(';').First()));
_httpClient.DefaultRequestHeaders.Remove(nameof(Cookie));
_httpClient.DefaultRequestHeaders.Add(nameof(Cookie), cookie);
var html = _httpClient.GetStringAsync(_TRANSLATE_HOME_URL).Result;
_token = TokenRegex().Match(html).Groups[1].Value;
UpdateStateFile();
}
}
private void UpdateStateFile()
{
var rsp = _httpClient.SendAsync(new HttpRequestMessage(HttpMethod.Head, _TRANSLATE_HOME_URL)).Result;
_cookie = string.Join(
';', rsp.Headers.First(x => x.Key == "Set-Cookie").Value.Select(x => x.Split(';').First()));
_httpClient.DefaultRequestHeaders.Remove(nameof(Cookie));
_httpClient.DefaultRequestHeaders.Add(nameof(Cookie), _cookie);
var html = _httpClient.GetStringAsync(_TRANSLATE_HOME_URL).Result;
_token = TokenRegex().Match(html).Groups[1].Value;
File.WriteAllLines(_stateFile, new[] { _token, _cookie });
}
}
#endif