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internal: Wayland Protocol impl improvements (#2944)

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Vaxry 2023-08-21 19:36:09 +02:00 • committed by GitHub
parent 17d8e4750b
commit 37128bfd43
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GPG key ID: 4AEE18F83AFDEB23
6 changed files with 98 additions and 33 deletions
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60
src/protocols/WaylandProtocol.cpp
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@ -1,7 +1,12 @@
#include "WaylandProtocol.hpp"
#include "../Compositor.hpp"
CWaylandResource::CWaylandResource(wl_client* client, const wl_interface* wlInterface, uint32_t version, uint32_t id, bool destroyInDestructor) {
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) {
@ -9,21 +14,42 @@ CWaylandResource::CWaylandResource(wl_client* client, const wl_interface* wlInte
return;
}
m_pWLClient = client;
m_bDestroyInDestructor = destroyInDestructor;
wl_resource_set_user_data(m_pWLResource, this);
Debug::log(LOG, "[wl res %lx] created", m_pWLResource);
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 %lx] created", m_pWLResource);
}
void CWaylandResource::markDefunct() {
if (m_bDefunct)
return;
Debug::log(TRACE, "[wl res %lx] now defunct", m_pWLResource);
m_bDefunct = true;
}
CWaylandResource::~CWaylandResource() {
if (m_pWLResource && m_bDestroyInDestructor)
wl_resource_destroy(m_pWLResource);
const bool DESTROY = m_pWLResource && !m_bDefunct;
Debug::log(LOG, "[wl res %lx] destroyed (wl_resource_destroy %s)", m_pWLResource, (m_pWLResource && m_bDestroyInDestructor ? "sent" : "not sent"));
wl_list_remove(&m_liResourceDestroy.link);
wl_list_init(&m_liResourceDestroy.link);
if (m_pWLResource)
wl_resource_set_user_data(m_pWLResource, nullptr);
Debug::log(TRACE, "[wl res %lx] destroying (wl_resource_destroy will be %s)", m_pWLResource, (DESTROY ? "sent" : "not sent"));
if (DESTROY)
wl_resource_destroy(m_pWLResource);
}
bool CWaylandResource::good() {
return resource();
return m_pWLResource && !m_bDefunct;
}
wl_resource* CWaylandResource::resource() {
@ -31,19 +57,31 @@ wl_resource* CWaylandResource::resource() {
}
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, void* data, wl_resource_destroy_func_t df) {
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 %lx already has an implementation, cannot re-set!", m_pWLResource);
wl_resource_set_implementation(m_pWLResource, impl, data, df);
wl_resource_set_implementation(m_pWLResource, impl, this, df);
Debug::log(LOG, "[wl res %lx] set impl to %lx", m_pWLResource, impl);
Debug::log(TRACE, "[wl res %lx] set impl to %lx", m_pWLResource, impl);
m_bImplementationSet = true;
}
void CWaylandResource::setData(void* data) {
Debug::log(TRACE, "[wl res %lx] set data to %lx", m_pWLResource, data);
m_pData = data;
}
void* CWaylandResource::data() {
return m_pData;
}
static void bindManagerInternal(wl_client* client, void* data, uint32_t ver, uint32_t id) {
((IWaylandProtocol*)data)->bindManager(client, data, ver, id);
}