session-lock: move to new impl

src/protocols/SessionLock.hpp

@@ -0,0 +1,102 @@
+#pragma once
+
+#include <memory>
+#include <vector>
+#include <cstdint>
+#include "WaylandProtocol.hpp"
+#include "ext-session-lock-v1.hpp"
+#include "../helpers/signal/Signal.hpp"
+
+class CMonitor;
+class CSessionLock;
+
+class CSessionLockSurface {
+  public:
+    CSessionLockSurface(SP<CExtSessionLockSurfaceV1> resource_, wlr_surface* surface_, CMonitor* pMonitor_, WP<CSessionLock> owner_);
+    ~CSessionLockSurface();
+
+    bool         good();
+    bool         inert();
+    CMonitor*    monitor();
+    wlr_surface* surface();
+
+    struct {
+        CSignal map;
+        CSignal destroy;
+        CSignal commit;
+    } events;
+
+  private:
+    SP<CExtSessionLockSurfaceV1> resource;
+    WP<CSessionLock>             sessionLock;
+    wlr_surface*                 pSurface = nullptr;
+    CMonitor*                    pMonitor = nullptr;
+
+    bool                         ackdConfigure = false;
+    bool                         committed     = false;
+
+    void                         sendConfigure();
+
+    DYNLISTENER(surfaceCommit);
+    DYNLISTENER(surfaceDestroy);
+
+    struct {
+        CHyprSignalListener monitorMode;
+    } listeners;
+};
+
+class CSessionLock {
+  public:
+    CSessionLock(SP<CExtSessionLockV1> resource_);
+    ~CSessionLock();
+
+    bool good();
+    void sendLocked();
+
+    struct {
+        CSignal newLockSurface; // SP<CSessionLockSurface>
+        CSignal unlockAndDestroy;
+        CSignal destroyed; // fires regardless of whether there was a unlockAndDestroy or not.
+    } events;
+
+  private:
+    SP<CExtSessionLockV1> resource;
+
+    bool                  inert = false;
+
+    friend class CSessionLockProtocol;
+};
+
+class CSessionLockProtocol : public IWaylandProtocol {
+  public:
+    CSessionLockProtocol(const wl_interface* iface, const int& ver, const std::string& name);
+
+    virtual void bindManager(wl_client* client, void* data, uint32_t ver, uint32_t id);
+
+    bool         isLocked();
+
+    struct {
+        CSignal newLock; // SP<CSessionLock>
+    } events;
+
+  private:
+    void onManagerResourceDestroy(wl_resource* res);
+    void destroyResource(CSessionLock* lock);
+    void destroyResource(CSessionLockSurface* surf);
+    void onLock(CExtSessionLockManagerV1* pMgr, uint32_t id);
+    void onGetLockSurface(CExtSessionLockV1* lock, uint32_t id, wl_resource* surface, wl_resource* output);
+
+    bool locked = false;
+
+    //
+    std::vector<UP<CExtSessionLockManagerV1>> m_vManagers;
+    std::vector<SP<CSessionLock>>             m_vLocks;
+    std::vector<SP<CSessionLockSurface>>      m_vLockSurfaces;
+
+    friend class CSessionLock;
+    friend class CSessionLockSurface;
+};
+
+namespace PROTO {
+    inline UP<CSessionLockProtocol> sessionLock;
+};