[feat] keyboard control supported on Windows

src/device_controller/keyboard/linux/keyboard_capturer.cpp

@@ -8,4 +8,8 @@ int KeyboardCapturer::Hook(OnKeyAction on_key_action, void *user_ptr) {
   return 0;
 }
 
-int KeyboardCapturer::Unhook() { return 0; }
+int KeyboardCapturer::Unhook() { return 0; }
+
+int KeyboardCapturer::SendKeyboardCommand(int key_code, bool is_down) {
+  return 0;
+}

src/device_controller/keyboard/linux/keyboard_capturer.h

@@ -17,6 +17,7 @@ class KeyboardCapturer : public DeviceController {
  public:
   virtual int Hook(OnKeyAction on_key_action, void *user_ptr);
   virtual int Unhook();
+  virtual int SendKeyboardCommand(int key_code, bool is_down);
 
  private:
 };

src/device_controller/keyboard/mac/keyboard_capturer.cpp

@@ -8,4 +8,8 @@ int KeyboardCapturer::Hook(OnKeyAction on_key_action, void *user_ptr) {
   return 0;
 }
 
-int KeyboardCapturer::Unhook() { return 0; }
+int KeyboardCapturer::Unhook() { return 0; }
+
+int KeyboardCapturer::SendKeyboardCommand(int key_code, bool is_down) {
+  return 0;
+}

src/device_controller/keyboard/mac/keyboard_capturer.h

@@ -17,6 +17,7 @@ class KeyboardCapturer : public DeviceController {
  public:
   virtual int Hook(OnKeyAction on_key_action, void *user_ptr);
   virtual int Unhook();
+  virtual int SendKeyboardCommand(int key_code, bool is_down);
 
  private:
 };

src/device_controller/keyboard/windows/keyboard_capturer.cpp

@@ -51,5 +51,18 @@ int KeyboardCapturer::Hook(OnKeyAction on_key_action, void* user_ptr) {
 
 int KeyboardCapturer::Unhook() {
   UnhookWindowsHookEx(keyboard_hook_);
+  return 0;
+}
+
+int KeyboardCapturer::SendKeyboardCommand(int key_code, bool is_down) {
+  INPUT input = {0};
+  input.type = INPUT_KEYBOARD;
+  input.ki.wVk = key_code;
+
+  if (!is_down) {
+    input.ki.dwFlags = KEYEVENTF_KEYUP;
+  }
+  SendInput(1, &input, sizeof(INPUT));
+
   return 0;
 }

src/device_controller/keyboard/windows/keyboard_capturer.h

@@ -19,6 +19,7 @@ class KeyboardCapturer : public DeviceController {
  public:
   virtual int Hook(OnKeyAction on_key_action, void *user_ptr);
   virtual int Unhook();
+  virtual int SendKeyboardCommand(int key_code, bool is_down);
 
  private:
   HHOOK keyboard_hook_ = nullptr;

src/single_window/render_callback_func.cpp

@@ -103,7 +103,9 @@ int Render::SendKeyEvent(int key_code, bool is_down) {
 }
 
 int Render::ProcessKeyEvent(int key_code, bool is_down) {
-  LOG_ERROR("key code [{}], is down [{}]", key_code, is_down);
+  if (keyboard_capturer_) {
+    keyboard_capturer_->SendKeyboardCommand(key_code, is_down);
+  }
 
   return 0;
 }