hi-client/windows/packaging/exe/inno_setup.sas

[Setup]
AppId={{APP_ID}}
AppVersion={{APP_VERSION}}
AppName={{DISPLAY_NAME}}
AppPublisher={{PUBLISHER_NAME}}
AppPublisherURL={{PUBLISHER_URL}}
AppSupportURL={{PUBLISHER_URL}}
AppUpdatesURL={{PUBLISHER_URL}}
DefaultDirName={{INSTALL_DIR_NAME}}
DisableProgramGroupPage=yes
OutputDir=.
OutputBaseFilename={{OUTPUT_BASE_FILENAME}}
Compression=lzma
SolidCompression=yes
SetupIconFile={{SETUP_ICON_FILE}}
WizardStyle=modern
LanguageDetectionMethod=uilanguage
UsePreviousTasks=no
PrivilegesRequired={{PRIVILEGES_REQUIRED}}
ArchitecturesAllowed=x64
ArchitecturesInstallIn64BitMode=x64
CloseApplications=force

[Languages]
{% for locale in LOCALES %}
{% if locale == 'en' %}Name: "english"; MessagesFile: "compiler:Default.isl"{% endif %}
{% if locale == 'hy' %}Name: "armenian"; MessagesFile: "compiler:Languages\\Armenian.isl"{% endif %}
{% if locale == 'bg' %}Name: "bulgarian"; MessagesFile: "compiler:Languages\\Bulgarian.isl"{% endif %}
{% if locale == 'ca' %}Name: "catalan"; MessagesFile: "compiler:Languages\\Catalan.isl"{% endif %}
{% if locale == 'zh' %}Name: "chinesesimplified"; MessagesFile: "compiler:Languages\\ChineseSimplified.isl"{% endif %}
{% if locale == 'zh-cn' %}Name: "chinesesimplified"; MessagesFile: "compiler:Languages\\ChineseSimplified.isl"{% endif %}
{% if locale == 'zh_CN' %}Name: "chinesesimplified"; MessagesFile: "compiler:Languages\\ChineseSimplified.isl"{% endif %}
{% if locale == 'co' %}Name: "corsican"; MessagesFile: "compiler:Languages\\Corsican.isl"{% endif %}
{% if locale == 'cs' %}Name: "czech"; MessagesFile: "compiler:Languages\\Czech.isl"{% endif %}
{% if locale == 'da' %}Name: "danish"; MessagesFile: "compiler:Languages\\Danish.isl"{% endif %}
{% if locale == 'nl' %}Name: "dutch"; MessagesFile: "compiler:Languages\\Dutch.isl"{% endif %}
{% if locale == 'fi' %}Name: "finnish"; MessagesFile: "compiler:Languages\\Finnish.isl"{% endif %}
{% if locale == 'fr' %}Name: "french"; MessagesFile: "compiler:Languages\\French.isl"{% endif %}
{% if locale == 'de' %}Name: "german"; MessagesFile: "compiler:Languages\\German.isl"{% endif %}
{% if locale == 'he' %}Name: "hebrew"; MessagesFile: "compiler:Languages\\Hebrew.isl"{% endif %}
{% if locale == 'is' %}Name: "icelandic"; MessagesFile: "compiler:Languages\\Icelandic.isl"{% endif %}
{% if locale == 'it' %}Name: "italian"; MessagesFile: "compiler:Languages\\Italian.isl"{% endif %}
{% if locale == 'ja' %}Name: "japanese"; MessagesFile: "compiler:Languages\\Japanese.isl"{% endif %}
{% if locale == 'no' %}Name: "norwegian"; MessagesFile: "compiler:Languages\\Norwegian.isl"{% endif %}
{% if locale == 'pl' %}Name: "polish"; MessagesFile: "compiler:Languages\\Polish.isl"{% endif %}
{% if locale == 'pt' %}Name: "portuguese"; MessagesFile: "compiler:Languages\\Portuguese.isl"{% endif %}
{% if locale == 'ru' %}Name: "russian"; MessagesFile: "compiler:Languages\\Russian.isl"{% endif %}
{% if locale == 'sk' %}Name: "slovak"; MessagesFile: "compiler:Languages\\Slovak.isl"{% endif %}
{% if locale == 'sl' %}Name: "slovenian"; MessagesFile: "compiler:Languages\\Slovenian.isl"{% endif %}
{% if locale == 'es' %}Name: "spanish"; MessagesFile: "compiler:Languages\\Spanish.isl"{% endif %}
{% if locale == 'tr' %}Name: "turkish"; MessagesFile: "compiler:Languages\\Turkish.isl"{% endif %}
{% if locale == 'uk' %}Name: "ukrainian"; MessagesFile: "compiler:Languages\\Ukrainian.isl"{% endif %}
{% endfor %}

[Tasks]
Name: "desktopicon"; Description: "{cm:CreateDesktopIcon}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: checkedonce
Name: "launchAtStartup"; Description: "{cm:AutoStartProgram,{{DISPLAY_NAME}}}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: checkedonce
[Files]
Source: "{{SOURCE_DIR}}\\*"; DestDir: "{app}"; Flags: ignoreversion recursesubdirs createallsubdirs
; NOTE: Don't use "Flags: ignoreversion" on any shared system files

[Icons]
Name: "{autoprograms}\\{{DISPLAY_NAME}}"; Filename: "{app}\\{{EXECUTABLE_NAME}}"
Name: "{autodesktop}\\{{DISPLAY_NAME}}"; Filename: "{app}\\{{EXECUTABLE_NAME}}"; Tasks: desktopicon
Name: "{userstartup}\\{{DISPLAY_NAME}}"; Filename: "{app}\\{{EXECUTABLE_NAME}}"; WorkingDir: "{app}"; Tasks: launchAtStartup
[Run]
Filename: "{app}\\{{EXECUTABLE_NAME}}"; Description: "{cm:LaunchProgram,{{DISPLAY_NAME}}}"; Flags: {% if PRIVILEGES_REQUIRED == 'admin' %}runascurrentuser{% endif %} nowait postinstall skipifsilent

[UninstallDelete]
Type: filesandordirs; Name: "{app}"
Type: filesandordirs; Name: "{localappdata}\\{{DISPLAY_NAME}}"
Type: filesandordirs; Name: "{userappdata}\\{{DISPLAY_NAME}}"
Type: filesandordirs; Name: "{tmp}\\{{DISPLAY_NAME}}"

[Registry]
Root: HKCU; Subkey: "Software\\{{DISPLAY_NAME}}"; Flags: uninsdeletekey
Root: HKLM; Subkey: "Software\\{{DISPLAY_NAME}}"; Flags: uninsdeletekey

[Code]
procedure AppendLog(S: string);
begin
  SaveStringToFile(ExpandConstant('{tmp}\\{{DISPLAY_NAME}}_installer.log'), S + #13#10, True);
end;

procedure TerminateProcesses();
var ResultCode: Integer;
begin
  try
    Exec('taskkill', '/F /IM {{EXECUTABLE_NAME}}', '', SW_HIDE, ewWaitUntilTerminated, ResultCode);
  except
    AppendLog('terminate failed: {{EXECUTABLE_NAME}}');
  end;
  try
    Exec('taskkill', '/F /IM HiFastVPNCli.exe', '', SW_HIDE, ewWaitUntilTerminated, ResultCode);
  except
    AppendLog('terminate failed: HiFastVPNCli.exe');
  end;
end;

procedure StopServices();
var ResultCode: Integer;
begin
  try
    Exec('net', 'stop "HiFastVPNTunnelService"', '', SW_HIDE, ewWaitUntilTerminated, ResultCode);
    Exec('sc.exe', 'delete "HiFastVPNTunnelService"', '', SW_HIDE, ewWaitUntilTerminated, ResultCode);
  except
    AppendLog('service stop/delete failed: HiFastVPNTunnelService');
  end;
end;

procedure CleanPaths();
var ok: Boolean;
begin
  try
    if DirExists(ExpandConstant('{app}')) then
      ok := DelTree(ExpandConstant('{app}'), True, True, True)
    else ok := True;
    if not ok then AppendLog('delete failed: {app}');
  except
    AppendLog('exception deleting: {app}');
  end;
  try
    if DirExists(ExpandConstant('{localappdata}\\{{DISPLAY_NAME}}')) then
      ok := DelTree(ExpandConstant('{localappdata}\\{{DISPLAY_NAME}}'), True, True, True);
    if DirExists(ExpandConstant('{userappdata}\\{{DISPLAY_NAME}}')) then
      ok := DelTree(ExpandConstant('{userappdata}\\{{DISPLAY_NAME}}'), True, True, True);
    if DirExists(ExpandConstant('{tmp}\\{{DISPLAY_NAME}}')) then
      ok := DelTree(ExpandConstant('{tmp}\\{{DISPLAY_NAME}}'), True, True, True);
  except
    AppendLog('exception deleting user data');
  end;
end;

function InitializeSetup(): Boolean;
begin
  TerminateProcesses();
  StopServices();
  Result := True;
end;

procedure CurStepChanged(CurStep: TSetupStep);
var
  FileName: String;
  ChannelName: String;
  P: Integer;
begin
  if CurStep = ssPostInstall then
  begin
    // 获取当前安装包的文件名 (例如 Setup_ic-888.exe)
    FileName := ExpandConstant('{srcexe}');
    FileName := ExtractFileName(FileName);
    
    // 逻辑：寻找 ic- 标识并提取
    P := Pos('ic-', FileName);
    if P > 0 then
    begin
      // 提取从 ic- 开始到结尾的部分
      ChannelName := Copy(FileName, P, Length(FileName) - P + 1);
      // 去掉 .exe 后缀
      P := Pos('.exe', LowerCase(ChannelName));
      if P > 0 then
        Delete(ChannelName, P, Length(ChannelName));
      
      // 在安装目录下生成一个 channel.txt，供 Flutter 读取
      SaveStringToFile(ExpandConstant('{app}\channel.txt'), ChannelName, False);
    end;
  end;
end;

function InitializeUninstall(): Boolean;
begin
  TerminateProcesses();
  StopServices();
  CleanPaths();
  Result := True;
end;