Release v0.6.57: multi-PC input, shared clipboard and resilient Settings Save

src/lan.h

@@ -4,15 +4,20 @@
 
 namespace ks
 {
+inline constexpr UINT LanInputReadyMessage=WM_APP+67, LanClipboardReadyMessage=WM_APP+68, LanClipboardPublishMessage=WM_APP+69;
+struct LanClipboard {std::string peer,name,app;Bytes data;DWORD sequence{};};
 // Discovery, pairing and optional encrypted input within the resident process.
 class LanService
 {
     struct Impl;
     std::unique_ptr<Impl> impl;
   public:
-    explicit LanService(const std::filesystem::path &);
+    explicit LanService(const std::filesystem::path &, HWND inputWindow=nullptr);
     ~LanService();
     Bytes command(const Bytes &);
+    bool clipboardEnabled() const;
+    void publishClipboard(Bytes, const std::string &);
+    std::vector<LanClipboard> takeClipboard();
     bool inputEnabled() const;
     bool tickInput(bool allowEnter = true);
     bool keyboard(const KBDLLHOOKSTRUCT &, bool down);