From 1055e6bee677ef9c4ab4d09e43155e00a98a3b49 Mon Sep 17 00:00:00 2001
From: Vaxry <vaxry@vaxry.net>
Date: Sat, 20 Apr 2024 19:34:30 +0100
Subject: [PATCH] wayland-protocol: remove unused CWaylandResource

---
 src/protocols/WaylandProtocol.cpp | 90 -------------------------------
 src/protocols/WaylandProtocol.hpp | 28 ----------
 2 files changed, 118 deletions(-)

diff --git a/src/protocols/WaylandProtocol.cpp b/src/protocols/WaylandProtocol.cpp
index 76f5eba0..988836db 100644
--- a/src/protocols/WaylandProtocol.cpp
+++ b/src/protocols/WaylandProtocol.cpp
@@ -1,96 +1,6 @@
 #include "WaylandProtocol.hpp"
 #include "../Compositor.hpp"
 
-static void resourceDestroyNotify(wl_listener* listener, void* data) {
-    CWaylandResource* pResource = wl_container_of(listener, pResource, m_liResourceDestroy);
-    pResource->markDefunct();
-}
-
-CWaylandResource::CWaylandResource(wl_client* client, const wl_interface* wlInterface, uint32_t version, uint32_t id) {
-    m_pWLResource = wl_resource_create(client, wlInterface, version, id);
-
-    if (!m_pWLResource) {
-        wl_client_post_no_memory(client);
-        return;
-    }
-
-    wl_resource_set_user_data(m_pWLResource, this);
-
-    m_pWLClient = client;
-
-    wl_list_init(&m_liResourceDestroy.link);
-    m_liResourceDestroy.notify = resourceDestroyNotify;
-    wl_resource_add_destroy_listener(m_pWLResource, &m_liResourceDestroy);
-
-    Debug::log(TRACE, "[wl res {:x}] created", (uintptr_t)m_pWLResource);
-}
-
-void CWaylandResource::markDefunct() {
-    if (m_bDefunct)
-        return;
-
-    Debug::log(TRACE, "[wl res {:x}] now defunct", (uintptr_t)m_pWLResource);
-    m_bDefunct = true;
-
-    wl_resource_set_user_data(m_pWLResource, nullptr);
-
-    // we call it here because we need defunct to be set to true.
-    // if this function destroys us, we can't call wl_resource_set_user_data or
-    // destroy the resource.
-    if (m_fOnDestroyHandler)
-        m_fOnDestroyHandler(this);
-}
-
-CWaylandResource::~CWaylandResource() {
-    const bool DESTROY = m_pWLResource && !m_bDefunct;
-
-    wl_list_remove(&m_liResourceDestroy.link);
-    wl_list_init(&m_liResourceDestroy.link);
-
-    Debug::log(TRACE, "[wl res {:x}] destroying (wl_resource_destroy will be {})", (uintptr_t)m_pWLResource, (DESTROY ? "sent" : "not sent"));
-
-    if (DESTROY)
-        wl_resource_destroy(m_pWLResource);
-}
-
-bool CWaylandResource::good() {
-    return m_pWLResource && !m_bDefunct;
-}
-
-wl_resource* CWaylandResource::resource() {
-    return m_pWLResource;
-}
-
-uint32_t CWaylandResource::version() {
-    RASSERT(good(), "Attempted to call version() on a bad resource");
-
-    return wl_resource_get_version(m_pWLResource);
-}
-
-void CWaylandResource::setImplementation(const void* impl, wl_resource_destroy_func_t df) {
-    RASSERT(good(), "Attempted to call setImplementation() on a bad resource");
-    RASSERT(!m_bImplementationSet, "Wayland Resource {:x} already has an implementation, cannot re-set!", (uintptr_t)m_pWLResource);
-
-    wl_resource_set_implementation(m_pWLResource, impl, this, df);
-
-    Debug::log(TRACE, "[wl res {:x}] set impl to {:x}", (uintptr_t)m_pWLResource, (uintptr_t)impl);
-
-    m_bImplementationSet = true;
-}
-
-void CWaylandResource::setData(void* data) {
-    Debug::log(TRACE, "[wl res {:x}] set data to {:x}", (uintptr_t)m_pWLResource, (uintptr_t)data);
-    m_pData = data;
-}
-
-void* CWaylandResource::data() {
-    return m_pData;
-}
-
-void CWaylandResource::setOnDestroyHandler(std::function<void(CWaylandResource* res)> fn) {
-    m_fOnDestroyHandler = fn;
-}
-
 static void bindManagerInternal(wl_client* client, void* data, uint32_t ver, uint32_t id) {
     ((IWaylandProtocol*)data)->bindManager(client, data, ver, id);
 }
diff --git a/src/protocols/WaylandProtocol.hpp b/src/protocols/WaylandProtocol.hpp
index cc8a0e53..588a1420 100644
--- a/src/protocols/WaylandProtocol.hpp
+++ b/src/protocols/WaylandProtocol.hpp
@@ -14,34 +14,6 @@
 
 #define PROTO NProtocols
 
-class CWaylandResource {
-  public:
-    CWaylandResource(wl_client* client, const wl_interface* wlInterface, uint32_t version, uint32_t id);
-    ~CWaylandResource();
-
-    bool         good();
-    wl_resource* resource();
-    uint32_t     version();
-
-    void         setImplementation(const void* impl, wl_resource_destroy_func_t df);
-
-    wl_listener  m_liResourceDestroy; // private but has to be public
-    void         markDefunct();
-
-    void*        data();
-    void         setData(void* data);
-
-    void         setOnDestroyHandler(std::function<void(CWaylandResource* res)> fn);
-
-  private:
-    bool                                       m_bImplementationSet = false;
-    bool                                       m_bDefunct           = false; // m_liResourceDestroy fired
-    wl_client*                                 m_pWLClient          = nullptr;
-    wl_resource*                               m_pWLResource        = nullptr;
-    void*                                      m_pData              = nullptr;
-    std::function<void(CWaylandResource* res)> m_fOnDestroyHandler;
-};
-
 class IWaylandProtocol {
   public:
     IWaylandProtocol(const wl_interface* iface, const int& ver, const std::string& name);