[refactor] reorganize platform and wire sources

2026-09-01 14:33:18 +08:00 · 2026-09-01 01:29:30 +08:00
parent fb0ab4f14e
commit 90184f5251
354 changed files with 2837 additions and 2456 deletions
@@ -0,0 +1,76 @@
+#include "daemon.h"
+
+#include <chrono>
+#include <iostream>
+#include <thread>
+#include <utility>
+
+#include "platform/daemon_backend.h"
+
+namespace {
+
+constexpr int kRestartDelayMs = 1000;
+
+}  // namespace
+
+Daemon::Daemon(const std::string& name) : name_(name), running_(false) {}
+
+void Daemon::stop() {
+  running_.store(false);
+  crossdesk::platform::RequestDaemonStop();
+}
+
+bool Daemon::isRunning() const {
+  return running_.load() && !crossdesk::platform::DaemonStopRequested();
+}
+
+bool Daemon::start(MainLoopFunc loop) {
+  crossdesk::platform::ResetDaemonStop();
+  if (!crossdesk::platform::PrepareDaemon()) return false;
+  running_.store(true);
+  return runWithRestart(std::move(loop));
+}
+
+bool Daemon::runWithRestart(MainLoopFunc loop) {
+  int restart_count = 0;
+  const std::string executable_path =
+      crossdesk::platform::GetDaemonExecutablePath();
+  if (executable_path.empty()) {
+    std::cerr
+        << "Failed to get executable path, falling back to direct execution"
+        << std::endl;
+    while (isRunning()) {
+      try {
+        loop();
+        break;
+      } catch (...) {
+        ++restart_count;
+        std::cerr << "Exception caught, restarting... (attempt "
+                  << restart_count << ")" << std::endl;
+        std::this_thread::sleep_for(
+            std::chrono::milliseconds(kRestartDelayMs));
+      }
+    }
+    return true;
+  }
+
+  while (isRunning()) {
+    const crossdesk::platform::DaemonChildResult result =
+        crossdesk::platform::RunDaemonChild(
+            executable_path, [this] { return isRunning(); });
+    if (!isRunning() || result.normal_exit) break;
+
+    ++restart_count;
+    if (!result.started) {
+      std::cerr << "Failed to create child process";
+    } else if (result.terminated_by_signal) {
+      std::cerr << "Child process crashed with signal " << result.exit_code;
+    } else {
+      std::cerr << "Child process exited with code " << result.exit_code;
+    }
+    std::cerr << ", restarting... (attempt " << restart_count << ")"
+              << std::endl;
+    std::this_thread::sleep_for(std::chrono::milliseconds(kRestartDelayMs));
+  }
+  return true;
+}