ServerWaylandBuffer::~ServerWaylandBuffer()
{
if (m_buf)
wl_buffer_destroy(m_buf);
m_gralloc->unregisterBuffer(m_gralloc, handle);
native_handle_close(handle);
native_handle_delete(const_cast<native_handle_t *>(handle));
wl_array_release(&ints);
wl_array_release(&fds);
}
static void
destroy_wlegl_handle(struct wl_resource *resource)
{
struct wlegl_handle *handle = wl_resource_get_user_data(resource);
int *fd;
wl_array_for_each(fd, &handle->fds)
close(fd);
wl_array_release(&handle->ints);
wl_array_release(&handle->fds);
free(handle);
}
static void
selection_offer_keyboard_focus(void *data,
struct wl_selection_offer *selection_offer,
struct wl_input_device *input_device)
{
struct selection_offer *offer = data;
struct input *input;
char **p, **end;
if (input_device == NULL) {
printf("selection offer retracted %p\n", selection_offer);
input = offer->input;
input->offer = NULL;
wl_selection_offer_destroy(selection_offer);
wl_array_release(&offer->types);
free(offer);
return;
}
input = wl_input_device_get_user_data(input_device);
printf("new selection offer %p:", selection_offer);
offer->input = input;
input->offer = offer;
end = offer->types.data + offer->types.size;
for (p = offer->types.data; p < end; p++)
printf(" %s", *p);
printf("\n");
}
void WaylandNativeWindowBuffer::wlbuffer_from_native_handle(struct android_wlegl *android_wlegl,
struct wl_display *display, struct wl_event_queue *queue)
{
struct wl_array ints;
int *ints_data;
struct android_wlegl_handle *wlegl_handle;
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));
wlegl_handle = android_wlegl_create_handle(android_wlegl, handle->numFds, &ints);
wl_array_release(&ints);
for (int i = 0; i < handle->numFds; i++) {
android_wlegl_handle_add_fd(wlegl_handle, handle->data[i]);
}
wlbuffer = android_wlegl_create_buffer(android_wlegl,
width, height, stride,
format, usage, wlegl_handle);
android_wlegl_handle_destroy(wlegl_handle);
creation_callback = wl_display_sync(display);
wl_callback_add_listener(creation_callback, &buffer_create_sync_listener, &creation_callback);
wl_proxy_set_queue((struct wl_proxy *)creation_callback, queue);
}
static void
weston_wm_send_incr_chunk(struct weston_wm *wm)
{
int length;
weston_log("property deleted\n");
wm->selection_property_set = 0;
if (wm->flush_property_on_delete) {
weston_log("setting new property, %zu bytes\n",
wm->source_data.size);
wm->flush_property_on_delete = 0;
length = weston_wm_flush_source_data(wm);
if (wm->data_source_fd >= 0) {
wm->property_source =
wl_event_loop_add_fd(wm->server->loop,
wm->data_source_fd,
WL_EVENT_READABLE,
weston_wm_read_data_source,
wm);
} else if (length > 0) {
/* Transfer is all done, but queue a flush for
* the delete of the last chunk so we can set
* the 0 sized propert to signal the end of
* the transfer. */
wm->flush_property_on_delete = 1;
wl_array_release(&wm->source_data);
} else {
wm->selection_request.requestor = XCB_NONE;
}
}
}
static void
clipboard_source_unref(struct clipboard_source *source)
{
char **s;
source->refcount--;
if (source->refcount > 0)
return;
if (source->event_source)
wl_event_source_remove(source->event_source);
wl_signal_emit(&source->base.resource.destroy_signal,
&source->base.resource);
s = source->base.mime_types.data;
free(*s);
wl_array_release(&source->base.mime_types);
wl_array_release(&source->contents);
free(source);
}
int WaylandNativeWindow::queueBuffer(BaseNativeWindowBuffer* buffer, int fenceFd){
WaylandNativeWindowBuffer *backbuf = (WaylandNativeWindowBuffer *) buffer;
int ret = 0;
lock();
backbuf->busy = 2;
unlock();
while (this->frame_callback && ret != -1)
ret = wl_display_dispatch_queue(m_display, this->wl_queue);
if (ret < 0)
return ret;
lock();
this->frame_callback = wl_surface_frame(m_window->surface);
wl_callback_add_listener(this->frame_callback, &frame_listener, this);
wl_proxy_set_queue((struct wl_proxy *) this->frame_callback, this->wl_queue);
if (backbuf->wlbuffer == NULL)
{
struct wl_array ints;
int *ints_data;
struct android_wlegl_handle *wlegl_handle;
buffer_handle_t handle;
handle = backbuf->handle;
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));
wlegl_handle = android_wlegl_create_handle(m_android_wlegl, handle->numFds, &ints);
wl_array_release(&ints);
for (int i = 0; i < handle->numFds; i++) {
android_wlegl_handle_add_fd(wlegl_handle, handle->data[i]);
}
backbuf->wlbuffer = android_wlegl_create_buffer(m_android_wlegl,
backbuf->width, backbuf->height, backbuf->stride,
backbuf->format, backbuf->usage, wlegl_handle);
android_wlegl_handle_destroy(wlegl_handle);
backbuf->common.incRef(&backbuf->common);
TRACE("Add listener for %p with %p inside", backbuf, backbuf->wlbuffer);
wl_buffer_add_listener(backbuf->wlbuffer, &wl_buffer_listener, this);
wl_proxy_set_queue((struct wl_proxy *) backbuf->wlbuffer,
this->wl_queue);
}
wl_surface_attach(m_window->surface, backbuf->wlbuffer, 0, 0);
wl_surface_damage(m_window->surface, 0, 0, backbuf->width, backbuf->height);
wl_surface_commit(m_window->surface);
fronted.push_back(backbuf);
unlock();
return NO_ERROR;
}
static void
destroy_data_source (struct wl_resource *resource)
{
MetaWaylandDataSource *source = wl_resource_get_user_data (resource);
char **p;
wl_array_for_each (p, &source->mime_types) free (*p);
wl_array_release (&source->mime_types);
g_slice_free (MetaWaylandDataSource, source);
}
static void
input_method_activate(void *data,
struct wl_input_method *input_method,
struct wl_input_method_context *context)
{
struct virtual_keyboard *keyboard = data;
struct wl_array modifiers_map;
const struct layout *layout;
keyboard->keyboard->state = keyboardstate_default;
if (keyboard->context)
wl_input_method_context_destroy(keyboard->context);
if (keyboard->preedit_string)
free(keyboard->preedit_string);
keyboard->preedit_string = strdup("");
keyboard->content_hint = 0;
keyboard->content_purpose = 0;
free(keyboard->preferred_language);
keyboard->preferred_language = NULL;
free(keyboard->surrounding_text);
keyboard->surrounding_text = NULL;
keyboard->serial = 0;
keyboard->context = context;
wl_input_method_context_add_listener(context,
&input_method_context_listener,
keyboard);
wl_array_init(&modifiers_map);
keysym_modifiers_add(&modifiers_map, "Shift");
keysym_modifiers_add(&modifiers_map, "Control");
keysym_modifiers_add(&modifiers_map, "Mod1");
wl_input_method_context_modifiers_map(context, &modifiers_map);
keyboard->keysym.shift_mask = keysym_modifiers_get_mask(&modifiers_map, "Shift");
wl_array_release(&modifiers_map);
layout = get_current_layout(keyboard);
window_schedule_resize(keyboard->keyboard->window,
layout->columns * key_width,
layout->rows * key_height);
wl_input_method_context_language(context, keyboard->serial, layout->language);
wl_input_method_context_text_direction(context, keyboard->serial, layout->text_direction);
widget_schedule_redraw(keyboard->keyboard->widget);
}
static void
destroy_data_source(struct wl_resource *resource)
{
struct wl_data_source *source =
container_of(resource, struct wl_data_source, resource);
char **p;
wl_array_for_each(p, &source->mime_types)
free(*p);
wl_array_release(&source->mime_types);
source->resource.object.id = 0;
}
void KeyboardInterface::Private::sendEnter(SurfaceInterface *surface, quint32 serial)
{
wl_array keys;
wl_array_init(&keys);
const auto states = seat->pressedKeys();
for (auto it = states.begin(); it != states.end(); ++it) {
uint32_t *k = reinterpret_cast<uint32_t*>(wl_array_add(&keys, sizeof(uint32_t)));
*k = *it;
}
wl_keyboard_send_enter(resource, serial, surface->resource(), &keys);
wl_array_release(&keys);
sendModifiers();
}
static void
destroy_data_source(struct wl_resource *resource)
{
struct wl_data_source *source =
container_of(resource, struct wl_data_source, resource);
char **p, **end;
end = source->mime_types.data + source->mime_types.size;
for (p = source->mime_types.data; p < end; p++)
free(*p);
wl_array_release(&source->mime_types);
source->resource.object.id = 0;
}
static struct clipboard_source *
clipboard_source_create(struct clipboard *clipboard,
const char *mime_type, uint32_t serial, int fd)
{
struct wl_display *display = clipboard->seat->compositor->wl_display;
struct wl_event_loop *loop = wl_display_get_event_loop(display);
struct clipboard_source *source;
char **s;
source = zalloc(sizeof *source);
if (source == NULL)
return NULL;
wl_array_init(&source->contents);
wl_array_init(&source->base.mime_types);
source->base.resource = NULL;
source->base.accept = clipboard_source_accept;
source->base.send = clipboard_source_send;
source->base.cancel = clipboard_source_cancel;
wl_signal_init(&source->base.destroy_signal);
source->refcount = 1;
source->clipboard = clipboard;
source->serial = serial;
source->fd = fd;
s = wl_array_add(&source->base.mime_types, sizeof *s);
if (s == NULL)
goto err_add;
*s = strdup(mime_type);
if (*s == NULL)
goto err_strdup;
source->event_source =
wl_event_loop_add_fd(loop, fd, WL_EVENT_READABLE,
clipboard_source_data, source);
if (source->event_source == NULL)
goto err_source;
return source;
err_source:
free(*s);
err_strdup:
wl_array_release(&source->base.mime_types);
err_add:
free(source);
return NULL;
}
static void
destroy_data_source(struct wl_resource *resource)
{
struct weston_data_source *source =
wl_resource_get_user_data(resource);
char **p;
wl_signal_emit(&source->destroy_signal, source);
wl_array_for_each(p, &source->mime_types)
free(*p);
wl_array_release(&source->mime_types);
free(source);
}
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);
}
static void
xdg_surface_role_configure (MetaWaylandSurfaceRoleShellSurface *shell_surface_role,
int new_width,
int new_height,
MetaWaylandSerial *sent_serial)
{
MetaWaylandXdgSurface *xdg_surface =
META_WAYLAND_XDG_SURFACE (shell_surface_role);
MetaWaylandSurfaceRole *surface_role =
META_WAYLAND_SURFACE_ROLE (shell_surface_role);
MetaWaylandSurface *surface =
meta_wayland_surface_role_get_surface (surface_role);
struct wl_client *client = wl_resource_get_client (xdg_surface->resource);
struct wl_display *display = wl_client_get_display (client);
uint32_t serial = wl_display_next_serial (display);
struct wl_array states;
if (!xdg_surface->resource)
return;
wl_array_init (&states);
fill_states (&states, surface->window);
xdg_surface_send_configure (xdg_surface->resource,
new_width, new_height,
&states,
serial);
wl_array_release (&states);
if (sent_serial)
{
sent_serial->set = TRUE;
sent_serial->value = serial;
}
}
void WaylandNativeWindowBuffer::wlbuffer_from_native_handle(struct android_wlegl *android_wlegl)
{
struct wl_array ints;
int *ints_data;
struct android_wlegl_handle *wlegl_handle;
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));
wlegl_handle = android_wlegl_create_handle(android_wlegl, handle->numFds, &ints);
wl_array_release(&ints);
for (int i = 0; i < handle->numFds; i++) {
android_wlegl_handle_add_fd(wlegl_handle, handle->data[i]);
}
wlbuffer = android_wlegl_create_buffer(android_wlegl,
width, height, stride,
format, usage, wlegl_handle);
android_wlegl_handle_destroy(wlegl_handle);
}
TouchExtensionGlobal::~TouchExtensionGlobal()
{
wl_array_release(&m_rawdata_array);
}
static int
weston_wm_read_data_source(int fd, uint32_t mask, void *data)
{
struct weston_wm *wm = data;
int len, current, available;
void *p;
current = wm->source_data.size;
if (wm->source_data.size < incr_chunk_size)
p = wl_array_add(&wm->source_data, incr_chunk_size);
else
p = (char *) wm->source_data.data + wm->source_data.size;
available = wm->source_data.alloc - current;
len = read(fd, p, available);
if (len == -1) {
weston_log("read error from data source: %m\n");
weston_wm_send_selection_notify(wm, XCB_ATOM_NONE);
wl_event_source_remove(wm->property_source);
close(fd);
wl_array_release(&wm->source_data);
}
weston_log("read %d (available %d, mask 0x%x) bytes: \"%.*s\"\n",
len, available, mask, len, (char *) p);
wm->source_data.size = current + len;
if (wm->source_data.size >= incr_chunk_size) {
if (!wm->incr) {
weston_log("got %zu bytes, starting incr\n",
wm->source_data.size);
wm->incr = 1;
xcb_change_property(wm->conn,
XCB_PROP_MODE_REPLACE,
wm->selection_request.requestor,
wm->selection_request.property,
wm->atom.incr,
32, /* format */
1, &incr_chunk_size);
wm->selection_property_set = 1;
wm->flush_property_on_delete = 1;
wl_event_source_remove(wm->property_source);
weston_wm_send_selection_notify(wm, wm->selection_request.property);
} else if (wm->selection_property_set) {
weston_log("got %zu bytes, waiting for "
"property delete\n", wm->source_data.size);
wm->flush_property_on_delete = 1;
wl_event_source_remove(wm->property_source);
} else {
weston_log("got %zu bytes, "
"property deleted, seting new property\n",
wm->source_data.size);
weston_wm_flush_source_data(wm);
}
} else if (len == 0 && !wm->incr) {
weston_log("non-incr transfer complete\n");
/* Non-incr transfer all done. */
weston_wm_flush_source_data(wm);
weston_wm_send_selection_notify(wm, wm->selection_request.property);
xcb_flush(wm->conn);
wl_event_source_remove(wm->property_source);
close(fd);
wl_array_release(&wm->source_data);
wm->selection_request.requestor = XCB_NONE;
} else if (len == 0 && wm->incr) {
weston_log("incr transfer complete\n");
wm->flush_property_on_delete = 1;
if (wm->selection_property_set) {
weston_log("got %zu bytes, waiting for "
"property delete\n", wm->source_data.size);
} else {
weston_log("got %zu bytes, "
"property deleted, seting new property\n",
wm->source_data.size);
weston_wm_flush_source_data(wm);
}
xcb_flush(wm->conn);
wl_event_source_remove(wm->property_source);
close(wm->data_source_fd);
wm->data_source_fd = -1;
close(fd);
} else {
weston_log("nothing happened, buffered the bytes\n");
}
return 1;
}
~QWaylandBrcmBuffer()
{
wl_array_release(&m_array);
}
void
_ecore_wl_input_del(Ecore_Wl_Input *input)
{
if (!input) return;
_pointer_update_stop(input);
if (input->cursor_name) eina_stringshare_del(input->cursor_name);
input->cursor_name = NULL;
if (input->touch_focus)
{
input->touch_focus = NULL;
}
if (input->pointer_focus)
{
Ecore_Wl_Window *win = NULL;
if ((win = input->pointer_focus))
win->pointer_device = NULL;
input->pointer_focus = NULL;
}
if (input->keyboard_focus)
{
Ecore_Wl_Window *win = NULL;
if ((win = input->keyboard_focus))
win->keyboard_device = NULL;
input->keyboard_focus = NULL;
}
if (input->data_types.data)
{
char **t;
wl_array_for_each(t, &input->data_types)
free(*t);
wl_array_release(&input->data_types);
}
if (input->data_source) wl_data_source_destroy(input->data_source);
input->data_source = NULL;
if (input->drag_source) _ecore_wl_dnd_del(input->drag_source);
input->drag_source = NULL;
if (input->selection_source) _ecore_wl_dnd_del(input->selection_source);
input->selection_source = NULL;
if (input->data_device) wl_data_device_destroy(input->data_device);
if (input->xkb.state)
xkb_state_unref(input->xkb.state);
if (input->xkb.keymap)
xkb_map_unref(input->xkb.keymap);
if (input->cursor_surface)
wl_surface_destroy(input->cursor_surface);
_ecore_wl_disp->inputs = eina_inlist_remove
(_ecore_wl_disp->inputs, EINA_INLIST_GET(input));
if (input->seat) wl_seat_destroy(input->seat);
if (input->repeat.tmr) ecore_timer_del(input->repeat.tmr);
input->repeat.tmr = NULL;
free(input);
}
WL_EXPORT void
wl_map_release(struct wl_map *map)
{
wl_array_release(&map->client_entries);
wl_array_release(&map->server_entries);
}
