static void
buffer_destroy(struct wl_client *client, struct wl_resource *resource)
{
#ifdef HAS_WAYLAND_0_85
wl_resource_destroy(resource, 0);
#else
wl_resource_destroy(resource);
#endif
}
XdgBaseSurface::~XdgBaseSurface()
{
if (m_resource && wl_resource_get_client(m_resource)) {
wl_resource_set_destructor(m_resource, nullptr);
wl_resource_destroy(m_resource);
}
}
static void
cogland_surface_free (CoglandSurface *surface)
{
CoglandCompositor *compositor = surface->compositor;
CoglandFrameCallback *cb, *next;
wl_signal_emit (&surface->destroy_signal, &surface->resource);
compositor->surfaces = g_list_remove (compositor->surfaces, surface);
cogland_buffer_reference (&surface->buffer_ref, NULL);
if (surface->texture)
cogl_object_unref (surface->texture);
if (surface->pending.buffer)
wl_list_remove (&surface->pending.buffer_destroy_listener.link);
wl_list_for_each_safe (cb, next,
&surface->pending.frame_callback_list, link)
wl_resource_destroy (cb->resource);
g_slice_free (CoglandSurface, surface);
cogland_queue_redraw (compositor);
}
RelativePointerInterface::Private::~Private()
{
if (resource) {
wl_resource_destroy(resource);
resource = nullptr;
}
}
void shoot(wl_resource *resource)
{
if (!wl_shm_buffer_get(resource)) {
failed();
return;
}
wl_shm_buffer *shm = wl_shm_buffer_get(resource);
int width = wl_shm_buffer_get_width(shm);
int height = wl_shm_buffer_get_height(shm);
int stride = wl_shm_buffer_get_stride(shm);
QSize size = m_surface->contentSize();
if (stride != size.width() * 4 || height != size.height()) {
failed();
return;
}
wl_shm_buffer_begin_access(shm);
void *data = wl_shm_buffer_get_data(shm);
m_surface->copyContent(data, stride * height, QRect(0, 0, width, height));
wl_shm_buffer_end_access(shm);
orbital_surface_screenshot_send_done(m_resource);
wl_resource_destroy(m_resource);
delete this;
}
void data_device_finalize(struct data_device * data_device)
{
struct wl_resource * resource, * tmp;
wl_list_for_each_safe(resource, tmp, &data_device->resources, link)
wl_resource_destroy(resource);
}
void InputMethod::input_method_bind_resource(Resource *resource)
{
if (m_resource) {
wl_resource_post_error(resource->handle, WL_DISPLAY_ERROR_INVALID_OBJECT, "interface object already bound");
wl_resource_destroy(resource->handle);
return;
}
m_resource = resource;
}
static void
drm_buffer_destroy(struct wl_client *client, struct wl_resource *resource)
{
trace(TRACE_DRM, "");
/*
* struct drm_buffer = return wl_resource_get_user_data(resource);
struct wl_drm_buffer *buffer;
*/
wl_resource_destroy(resource);
}
void
meta_wayland_compositor_paint_finished (MetaWaylandCompositor *compositor)
{
while (!wl_list_empty (&compositor->frame_callbacks))
{
MetaWaylandFrameCallback *callback =
wl_container_of (compositor->frame_callbacks.next, callback, link);
wl_callback_send_done (callback->resource, get_time ());
wl_resource_destroy (callback->resource);
}
}
static void
shell_handle_surface_destroy (struct wl_listener *listener,
struct wl_resource *resource,
uint32_t time)
{
CoglandShellSurface *shell_surface = container_of (listener,
CoglandShellSurface,
surface_destroy_listener);
shell_surface->surface->has_shell_surface = FALSE;
shell_surface->surface = NULL;
wl_resource_destroy (&shell_surface->resource, time);
}
static void create_buffer(struct wl_client * client,
struct wl_resource * resource, uint32_t id,
int32_t offset, int32_t width, int32_t height,
int32_t stride, uint32_t format)
{
struct pool * pool = wl_resource_get_user_data(resource);
struct pool_reference * reference;
struct wld_buffer * buffer;
struct wl_resource * buffer_resource;
union wld_object object;
if (offset > pool->size || offset < 0)
{
wl_resource_post_error(resource, WL_SHM_ERROR_INVALID_STRIDE,
"offset is too big or negative");
return;
}
object.ptr = (void *)((uintptr_t) pool->data + offset);
buffer = wld_import_buffer(swc.shm->context, WLD_OBJECT_DATA, object,
width, height, format_shm_to_wld(format),
stride);
if (!buffer)
goto error0;
buffer_resource = wayland_buffer_create_resource
(client, wl_resource_get_version(resource), id, buffer);
if (!buffer_resource)
goto error1;
if (!(reference = malloc(sizeof *reference)))
goto error2;
reference->pool = pool;
reference->destructor.destroy = &handle_buffer_destroy;
wld_buffer_add_destructor(buffer, &reference->destructor);
++pool->references;
return;
error2:
wl_resource_destroy(buffer_resource);
error1:
wld_buffer_unreference(buffer);
error0:
wl_resource_post_no_memory(resource);
}
static void
shell_handle_surface_destroy (struct wl_listener *listener,
void *data)
{
CoglandShellSurface *shell_surface =
wl_container_of (listener, shell_surface, surface_destroy_listener);
shell_surface->surface->has_shell_surface = FALSE;
shell_surface->surface = NULL;
if (shell_surface->resource)
wl_resource_destroy (shell_surface->resource);
else
destroy_shell_surface (shell_surface);
}
static CoglBool
paint_cb (void *user_data)
{
CoglandCompositor *compositor = user_data;
GList *l;
for (l = compositor->outputs; l; l = l->next)
{
CoglandOutput *output = l->data;
CoglFramebuffer *fb = output->onscreen;
GList *l2;
cogl_framebuffer_clear4f (fb, COGL_BUFFER_BIT_COLOR, 0, 0, 0, 1);
cogl_primitive_draw (compositor->triangle,
fb, compositor->triangle_pipeline);
for (l2 = compositor->surfaces; l2; l2 = l2->next)
{
CoglandSurface *surface = l2->data;
if (surface->texture)
{
CoglTexture2D *texture = surface->texture;
CoglPipeline *pipeline =
cogl_pipeline_new (compositor->cogl_context);
cogl_pipeline_set_layer_texture (pipeline, 0, texture);
cogl_framebuffer_draw_rectangle (fb, pipeline, -1, 1, 1, -1);
cogl_object_unref (pipeline);
}
}
cogl_onscreen_swap_buffers (COGL_ONSCREEN (fb));
}
while (!wl_list_empty (&compositor->frame_callbacks))
{
CoglandFrameCallback *callback =
wl_container_of (compositor->frame_callbacks.next, callback, link);
wl_callback_send_done (callback->resource, get_time ());
wl_resource_destroy (callback->resource);
}
compositor->redraw_idle = 0;
return G_SOURCE_REMOVE;
}
static CoglBool
paint_cb (void *user_data)
{
CoglandCompositor *compositor = user_data;
GList *l;
for (l = compositor->outputs; l; l = l->next)
{
CoglandOutput *output = l->data;
CoglFramebuffer *fb = COGL_FRAMEBUFFER (output->onscreen);
GList *l2;
cogl_framebuffer_clear4f (fb, COGL_BUFFER_BIT_COLOR, 0, 0, 0, 1);
cogl_framebuffer_draw_primitive (fb, compositor->triangle_pipeline,
compositor->triangle);
for (l2 = compositor->surfaces; l2; l2 = l2->next)
{
CoglandSurface *surface = l2->data;
if (surface->buffer)
{
CoglTexture2D *texture = surface->buffer->texture;
CoglPipeline *pipeline =
cogl_pipeline_new (compositor->cogl_context);
cogl_pipeline_set_layer_texture (pipeline, 0,
COGL_TEXTURE (texture));
cogl_framebuffer_draw_rectangle (fb, pipeline, -1, 1, 1, -1);
cogl_object_unref (pipeline);
}
}
cogl_onscreen_swap_buffers (COGL_ONSCREEN (fb));
}
while (!g_queue_is_empty (&compositor->frame_callbacks))
{
CoglandFrameCallback *callback =
g_queue_peek_head (&compositor->frame_callbacks);
wl_resource_post_event (&callback->resource,
WL_CALLBACK_DONE, get_time ());
wl_resource_destroy (&callback->resource, 0);
}
return TRUE;
}
RestrictedGlobal::RestrictedGlobal(Compositor *c, const wl_interface *i, uint32_t v)
: m_authorizer(c->authorizer())
, m_interface(i)
{
m_global = wl_global_create(c->m_display, i, v, this,
[](wl_client *client, void *data, uint32_t version, uint32_t id) {
RestrictedGlobal *_this = static_cast<RestrictedGlobal *>(data);
if (_this->m_authorizer->isClientTrusted(_this->m_interface->name, client)) {
_this->bind(client, version, id);
} else {
wl_resource *resource = wl_resource_create(client, _this->m_interface, version, id);
wl_resource_post_error(resource, WL_DISPLAY_ERROR_INVALID_OBJECT,
"permission to bind the global interface '%s' denied", _this->m_interface->name);
wl_resource_destroy(resource);
}
});
m_authorizer->addRestrictedInterface(i->name);
}
static void done(void *data, weston_screenshooter_outcome outcome)
{
Screenshot *ss = static_cast<Screenshot *>(data);
switch (outcome) {
case WESTON_SCREENSHOOTER_SUCCESS:
orbital_screenshot_send_done(ss->resource);
break;
case WESTON_SCREENSHOOTER_NO_MEMORY:
wl_resource_post_no_memory(ss->resource);
break;
case WESTON_SCREENSHOOTER_BAD_BUFFER:
orbital_screenshot_send_failed(ss->resource);
break;
}
wl_resource_destroy(ss->resource);
delete ss;
}
static void create_pool(struct wl_client * client,
struct wl_resource * resource, uint32_t id,
int32_t fd, int32_t size)
{
struct pool * pool;
if (!(pool = malloc(sizeof *pool)))
{
wl_resource_post_no_memory(resource);
return;
}
pool->resource = wl_resource_create(client, &wl_shm_pool_interface,
wl_resource_get_version(resource), id);
if (!pool->resource)
{
wl_resource_post_no_memory(resource);
goto error0;
}
wl_resource_set_implementation(pool->resource, &shm_pool_implementation,
pool, &destroy_pool_resource);
pool->data = mmap(NULL, size, PROT_READ, MAP_SHARED, fd, 0);
if (pool->data == MAP_FAILED)
{
wl_resource_post_error(resource, WL_SHM_ERROR_INVALID_FD,
"mmap failed: %s", strerror(errno));
goto error1;
}
pool->size = size;
pool->references = 1;
return;
error1:
wl_resource_destroy(pool->resource);
error0:
free(pool);
}
WL_EXPORT void
wlb_keyboard_destroy(struct wlb_keyboard *keyboard)
{
struct wl_resource *resource, *rnext;
wl_resource_for_each_safe(resource, rnext, &keyboard->resource_list)
wl_resource_destroy(resource);
if (keyboard->focus)
wl_list_remove(&keyboard->surface_destroy_listener.link);
keyboard->seat->keyboard = NULL;
if (keyboard->keymap.data) {
munmap(keyboard->keymap.data, keyboard->keymap.size);
close(keyboard->keymap.fd);
}
free(keyboard);
}
static void
server_wlegl_get_server_buffer_handle(wl_client *client, wl_resource *res, uint32_t id, int32_t width, int32_t height, int32_t format, int32_t usage)
{
if (width == 0 || height == 0) {
wl_resource_post_error(res, 0, "invalid buffer size: %u,%u\n", width, height);
return;
}
server_wlegl *wlegl = server_wlegl_from(res);
wl_resource *resource = wl_resource_create(client, &android_wlegl_server_buffer_handle_interface, wl_resource_get_version(res), id);
buffer_handle_t _handle;
int _stride;
usage |= GRALLOC_USAGE_HW_COMPOSER;
int r = hybris_gralloc_allocate(width, height, format, usage, &_handle, (uint32_t*)&_stride);
if (r) {
HYBRIS_ERROR_LOG(SERVER_WLEGL, "failed to allocate buffer\n");
}
server_wlegl_buffer *buffer = server_wlegl_buffer_create_server(client, width, height, _stride, format, usage, _handle, wlegl);
struct wl_array ints;
int *ints_data;
wl_array_init(&ints);
ints_data = (int*) wl_array_add(&ints, _handle->numInts * sizeof(int));
memcpy(ints_data, _handle->data + _handle->numFds, _handle->numInts * sizeof(int));
android_wlegl_server_buffer_handle_send_buffer_ints(resource, &ints);
wl_array_release(&ints);
for (int i = 0; i < _handle->numFds; i++) {
android_wlegl_server_buffer_handle_send_buffer_fd(resource, _handle->data[i]);
}
android_wlegl_server_buffer_handle_send_buffer(resource, buffer->resource, format, _stride);
wl_resource_destroy(resource);
}
struct xdg_popup *
xdg_popup_new(struct wl_client *client, uint32_t version,
uint32_t id, struct surface *surface, struct surface *parent_surface, int32_t x, int32_t y)
{
struct xdg_popup *popup;
struct compositor_view *parent = compositor_view(parent_surface->view);
if (!parent)
goto error0;
popup = malloc(sizeof *popup);
if (!popup)
goto error0;
popup->resource = wl_resource_create(client, &xdg_popup_interface, version, id);
if (!popup->resource)
goto error1;
popup->surface_destroy_listener.notify = &handle_surface_destroy;
wl_resource_add_destroy_listener(surface->resource, &popup->surface_destroy_listener);
wl_resource_set_implementation(popup->resource, &xdg_popup_implementation, popup, &destroy_popup);
if (!(popup->view = compositor_create_view(surface)))
goto error2;
view_move(&popup->view->base, parent->base.geometry.x + x, parent->base.geometry.y + y);
compositor_view_set_parent(popup->view, parent);
return popup;
error2:
wl_resource_destroy(popup->resource);
error1:
free(popup);
error0:
return NULL;
}
static void destroy(struct wl_client * client, struct wl_resource * resource)
{
wl_resource_destroy(resource);
}
void Region::region_destroy(Resource *resource)
{
wl_resource_destroy(resource->handle);
}
void QWaylandSurface::destroySurfaceByForce()
{
Q_D(QWaylandSurface);
wl_resource *surface_resource = d->surface->resource()->handle;
wl_resource_destroy(surface_resource);
}
static void
cogland_region_destroy (struct wl_client *client,
struct wl_resource *resource)
{
wl_resource_destroy (resource);
}
void QWaylandTouchPrivate::touch_release(Resource *resource)
{
wl_resource_destroy(resource->handle);
}
static void
cogland_surface_destroy (struct wl_client *wayland_client,
struct wl_resource *wayland_resource)
{
wl_resource_destroy (wayland_resource);
}
static void
data_offer_destroy(struct wl_client *client, struct wl_resource *resource)
{
wl_resource_destroy(resource, 0);
}
static void
data_device_release(struct wl_client *client, struct wl_resource *resource)
{
wl_resource_destroy(resource);
}
void ClipboardManager::destroy(wl_client *client, wl_resource *res)
{
wl_resource_destroy(res);
}
static void
runner_destroy_handler(struct wl_client *client, struct wl_resource *resource)
{
wl_resource_destroy(resource);
}