[feat] add Windows secure desktop remote unlock support for locked sessions, refs #77

src/service/windows/main.cpp

@@ -0,0 +1,87 @@
+#include <Windows.h>
+
+#include <iostream>
+#include <string>
+
+#include "service_host.h"
+
+namespace {
+
+std::wstring GetExecutablePath() {
+  wchar_t path[MAX_PATH] = {0};
+  DWORD length = GetModuleFileNameW(nullptr, path, MAX_PATH);
+  if (length == 0 || length >= MAX_PATH) {
+    return L"";
+  }
+  return std::wstring(path, length);
+}
+
+void PrintUsage() {
+  std::cout << "CrossDesk Windows service skeleton\n"
+            << "  --service    Run under the Windows Service Control Manager\n"
+            << "  --console    Run the service loop in console mode\n"
+            << "  --install    Install the service for the current executable\n"
+            << "  --uninstall  Remove the installed service\n"
+            << "  --start      Start the installed service\n"
+            << "  --stop       Stop the installed service\n"
+            << "  --sas        Ask the service to send Secure Attention Sequence\n"
+            << "  --ping       Ping the running service over named pipe IPC\n"
+            << "  --status     Query runtime status over named pipe IPC\n";
+}
+
+}  // namespace
+
+int main(int argc, char* argv[]) {
+  crossdesk::CrossDeskServiceHost host;
+
+  if (argc <= 1) {
+    PrintUsage();
+    return 0;
+  }
+
+  std::string command = argv[1];
+  if (command == "--service") {
+    return host.RunAsService();
+  }
+  if (command == "--console") {
+    return host.RunInConsole();
+  }
+  if (command == "--install") {
+    std::wstring executable_path = GetExecutablePath();
+    bool success = !executable_path.empty() &&
+                   crossdesk::InstallCrossDeskService(executable_path);
+    std::cout << (success ? "install ok" : "install failed") << std::endl;
+    return success ? 0 : 1;
+  }
+  if (command == "--uninstall") {
+    bool success = crossdesk::UninstallCrossDeskService();
+    std::cout << (success ? "uninstall ok" : "uninstall failed")
+              << std::endl;
+    return success ? 0 : 1;
+  }
+  if (command == "--start") {
+    bool success = crossdesk::StartCrossDeskService();
+    std::cout << (success ? "start ok" : "start failed") << std::endl;
+    return success ? 0 : 1;
+  }
+  if (command == "--stop") {
+    bool success = crossdesk::StopCrossDeskService();
+    std::cout << (success ? "stop ok" : "stop failed") << std::endl;
+    return success ? 0 : 1;
+  }
+  if (command == "--sas") {
+    std::cout << crossdesk::QueryCrossDeskService("sas") << std::endl;
+    return 0;
+  }
+  if (command == "--ping") {
+    std::cout << crossdesk::QueryCrossDeskService("ping") << std::endl;
+    return 0;
+  }
+  if (command == "--status") {
+    std::cout << crossdesk::QueryCrossDeskService("status") << std::endl;
+    return 0;
+  }
+
+  PrintUsage();
+  return 1;
+}