[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 +1,139 @@
+/*
+ * @Author: DI JUNKUN
+ * @Date: 2026-09-01
+ * Copyright (c) 2026 by DI JUNKUN, All Rights Reserved.
+ */
+
+#ifndef _REMOTE_ACTION_H_
+#define _REMOTE_ACTION_H_
+
+#include <cstddef>
+#include <cstdint>
+#include <string>
+
+#include <remote_cursor_shape.h>
+
+namespace crossdesk {
+
+enum ControlType {
+  invalid = -1,
+  mouse = 0,
+  keyboard = 1,
+  audio_capture = 2,
+  host_infomation = 3,
+  display_id = 4,
+  service_status = 5,
+  service_command = 6,
+  keyboard_state = 7,
+  cursor_state = 8,
+};
+
+enum MouseFlag {
+  move = 0,
+  left_down,
+  left_up,
+  right_down,
+  right_up,
+  middle_down,
+  middle_up,
+  wheel_vertical,
+  wheel_horizontal,
+};
+
+enum KeyFlag { key_down = 0, key_up };
+enum ServiceCommandFlag { send_sas = 0, lock_workstation };
+
+struct Mouse {
+  float x;
+  float y;
+  int s;
+  MouseFlag flag;
+};
+
+struct Key {
+  std::size_t key_value;
+  uint32_t scan_code;
+  bool extended;
+  KeyFlag flag;
+};
+
+inline constexpr std::size_t kMaxKeyboardStateKeys = 32;
+
+struct KeyboardStateKey {
+  std::size_t key_value;
+  uint32_t scan_code;
+  bool extended;
+};
+
+struct KeyboardState {
+  uint32_t seq;
+  std::size_t pressed_count;
+  KeyboardStateKey pressed_keys[kMaxKeyboardStateKeys];
+};
+
+struct CursorState {
+  uint32_t seq;
+  bool visible;
+  RemoteCursorShape shape;
+  bool position_valid;
+  float x;
+  float y;
+  // Normalized displacement from the input hotspot to the visible cursor
+  // anchor. This is presentation metadata and must not affect input mapping.
+  float visual_offset_x;
+  float visual_offset_y;
+  int display_id;
+  // Whether receivers should apply the position fields in this message.
+  // Shape-only updates set this to false so cursor appearance can remain
+  // responsive while position feedback to the input source is suppressed.
+  bool position_update;
+};
+
+struct HostInfo {
+  char host_name[64];
+  std::size_t host_name_size;
+  char** display_list;
+  std::size_t display_num;
+  int* left;
+  int* top;
+  int* right;
+  int* bottom;
+};
+
+struct ServiceStatus {
+  bool available;
+  char interactive_stage[32];
+};
+
+struct ServiceCommand {
+  ServiceCommandFlag flag;
+};
+
+struct RemoteAction {
+  ControlType type = ControlType::invalid;
+  union {
+    Mouse m;
+    Key k;
+    KeyboardState ks;
+    CursorState cs;
+    HostInfo i;
+    bool a;
+    int d;
+    ServiceStatus ss;
+    ServiceCommand c;
+  };
+
+  std::string to_json() const;
+  bool from_json(const std::string& json_string);
+
+  static std::string ToJson(const RemoteAction& action);
+  static bool FromJson(const std::string& json_string, RemoteAction& output);
+};
+
+// Releases the dynamically allocated display arrays held by host information.
+// Other RemoteAction variants do not own memory and are left unchanged.
+void FreeRemoteAction(RemoteAction& action);
+
+}  // namespace crossdesk
+
+#endif