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#ifndef WM_WAYLAND_HPP
#define WM_WAYLAND_HPP
#include "ivi-controller-client-protocol.h"
#include "util.h"
#include <functional>
#include <map>
#include <memory>
#include <vector>
// _ _
// __ ____ _ _ _| | __ _ _ __ __| | _ __ _ __ _____ ___ _
// \ \ /\ / / _` | | | | |/ _` | '_ \ / _` | | '_ \| '__/ _ \ \/ / | | |
// \ V V / (_| | |_| | | (_| | | | | (_| | | |_) | | | (_) > <| |_| |
// \_/\_/ \__,_|\__, |_|\__,_|_| |_|\__,_|____| .__/|_| \___/_/\_\\__, |
// |___/ |_____|_| |___/
template <typename ProxyT>
struct wayland_proxy {
ProxyT *proxy;
wayland_proxy(void *p) : proxy(static_cast<ProxyT *>(p)) {}
virtual ~wayland_proxy() {
// If this is the nullptr, then it means it already was destroyed by a
// custom wayland dtor
if (this->proxy) {
logdebug("%s %p @ %p", __func__, this, this->proxy);
wl_proxy_destroy(reinterpret_cast<struct wl_proxy *>(this->proxy));
}
}
};
// _
// _ __ __ _ _ __ ___ ___ ___ _ __ __ _ ___ ___ __ _| |
// | '_ \ / _` | '_ ` _ \ / _ \/ __| '_ \ / _` |/ __/ _ \ \ \ /\ / / |
// | | | | (_| | | | | | | __/\__ \ |_) | (_| | (_| __/ \ V V /| |
// |_| |_|\__,_|_| |_| |_|\___||___/ .__/ \__,_|\___\___| \_/\_/ |_|
// |_|
namespace wl {
struct registry;
// _ _ _
// __| (_)___ _ __ | | __ _ _ _
// / _` | / __| '_ \| |/ _` | | | |
// | (_| | \__ \ |_) | | (_| | |_| |
// \__,_|_|___/ .__/|_|\__,_|\__, |
// |_| |___/
struct display {
std::unique_ptr<struct wl_display, std::function<void(struct wl_display *)>>
d;
std::unique_ptr<struct registry> r;
display();
~display();
bool ok() const;
void roundtrip();
int dispatch();
void flush();
int get_fd() const;
};
// _ _
// _ __ ___ __ _(_)___| |_ _ __ _ _
// | '__/ _ \/ _` | / __| __| '__| | | |
// | | | __/ (_| | \__ \ |_| | | |_| |
// |_| \___|\__, |_|___/\__|_| \__, |
// |___/ |___/
struct registry : public wayland_proxy<struct wl_registry> {
typedef std::function<void(struct wl_registry *, uint32_t, uint32_t)> binder;
std::map<std::string, binder> bindings;
registry(struct wl_display *d);
~registry();
void add_global_handler(char const *iface, binder bind);
// Events
void global(uint32_t name, char const *iface, uint32_t v);
void global_remove(uint32_t name);
};
// _ _
// ___ _ _| |_ _ __ _ _| |_
// / _ \| | | | __| '_ \| | | | __|
// | (_) | |_| | |_| |_) | |_| | |_
// \___/ \__,_|\__| .__/ \__,_|\__|
// |_|
struct output : wayland_proxy<struct wl_output> {
output(struct wl_registry *registry, uint32_t name, uint32_t version);
// Events
void geometry(int32_t x, int32_t y, int32_t pw, int32_t ph, int32_t subpel,
char const *make, char const *model, int32_t tx);
void mode(uint32_t flags, int32_t w, int32_t h, int32_t r);
void done();
void scale(int32_t factor);
};
}
// _ __ __ _ _ __ ___ ___ ___ _ __ __ _ ___ ___
// | '_ \ / _` | '_ ` _ \ / _ \/ __| '_ \ / _` |/ __/ _ \
// | | | | (_| | | | | | | __/\__ \ |_) | (_| | (_| __/
// |_| |_|\__,_|_| |_| |_|\___||___/ .__/ \__,_|\___\___|
// |_|
// _ _
// __ _ ___ _ __ (_)_ _(_)
// / _` |/ _ \ '_ \| \ \ / / |
// | (_| | __/ | | | |\ V /| |
// \__, |\___|_| |_|_| \_/ |_|
// |___/
namespace genivi {
struct controller;
struct controlled_entity {
struct controller *parent;
uint32_t id;
controlled_entity(struct controller *c, uint32_t i) : parent(c), id(i) {}
virtual ~controlled_entity() {}
};
// __
// ___ _ _ _ __ / _| __ _ ___ ___
// / __| | | | '__| |_ / _` |/ __/ _ \
// \__ \ |_| | | | _| (_| | (_| __/
// |___/\__,_|_| |_| \__,_|\___\___|
//
struct surface : public wayland_proxy<struct ivi_controller_surface>,
controlled_entity {
surface(uint32_t i, struct controller *c);
~surface() override;
// Requests
inline void set_visibility(uint32_t visibility) {
ivi_controller_surface_set_visibility(this->proxy, visibility);
}
inline void set_opacity(wl_fixed_t opacity) {
ivi_controller_surface_set_opacity(this->proxy, opacity);
}
inline void set_source_rectangle(int32_t x, int32_t y, int32_t width,
int32_t height) {
ivi_controller_surface_set_source_rectangle(this->proxy, x, y, width,
height);
}
inline void set_destination_rectangle(int32_t x, int32_t y, int32_t width,
int32_t height) {
ivi_controller_surface_set_destination_rectangle(this->proxy, x, y, width,
height);
}
inline void set_configuration(int32_t width, int32_t height) {
ivi_controller_surface_set_configuration(this->proxy, width, height);
}
inline void set_orientation(int32_t orientation) {
ivi_controller_surface_set_orientation(this->proxy, orientation);
}
inline void screenshot(const char *filename) {
ivi_controller_surface_screenshot(this->proxy, filename);
}
inline void send_stats() { ivi_controller_surface_send_stats(this->proxy); }
inline void destroy(int32_t destroy_scene_object) {
ivi_controller_surface_destroy(this->proxy, destroy_scene_object);
}
};
// _
// | | __ _ _ _ ___ _ __
// | |/ _` | | | |/ _ \ '__|
// | | (_| | |_| | __/ |
// |_|\__,_|\__, |\___|_|
// |___/
struct layer : public wayland_proxy<struct ivi_controller_layer>,
controlled_entity {
layer(uint32_t i, struct controller *c);
~layer() override;
// Requests
inline void set_visibility(uint32_t visibility) {
ivi_controller_layer_set_visibility(this->proxy, visibility);
}
inline void set_opacity(wl_fixed_t opacity) {
ivi_controller_layer_set_opacity(this->proxy, opacity);
}
inline void set_source_rectangle(int32_t x, int32_t y, int32_t width,
int32_t height) {
ivi_controller_layer_set_source_rectangle(this->proxy, x, y, width,
height);
}
inline void set_destination_rectangle(int32_t x, int32_t y, int32_t width,
int32_t height) {
ivi_controller_layer_set_destination_rectangle(this->proxy, x, y, width,
height);
}
inline void set_configuration(int32_t width, int32_t height) {
ivi_controller_layer_set_configuration(this->proxy, width, height);
}
inline void set_orientation(int32_t orientation) {
ivi_controller_layer_set_orientation(this->proxy, orientation);
}
inline void screenshot(const char *filename) {
ivi_controller_layer_screenshot(this->proxy, filename);
}
inline void clear_surfaces() {
ivi_controller_layer_clear_surfaces(this->proxy);
}
inline void add_surface(struct surface *surface) {
ivi_controller_layer_add_surface(this->proxy, surface->proxy);
}
inline void remove_surface(struct surface *surface) {
ivi_controller_layer_remove_surface(this->proxy, surface->proxy);
}
inline void set_render_order(struct wl_array *surfaces) {
ivi_controller_layer_set_render_order(this->proxy, surfaces);
}
};
//
// ___ ___ _ __ ___ ___ _ __
// / __|/ __| '__/ _ \/ _ \ '_ \
// \__ \ (__| | | __/ __/ | | |
// |___/\___|_| \___|\___|_| |_|
//
struct screen : public wayland_proxy<struct ivi_controller_screen>,
controlled_entity {
screen(uint32_t i, struct controller *c, struct ivi_controller_screen *p);
};
// _ _ _
// ___ ___ _ __ | |_ _ __ ___ | | | ___ _ __
// / __/ _ \| '_ \| __| '__/ _ \| | |/ _ \ '__|
// | (_| (_) | | | | |_| | | (_) | | | __/ |
// \___\___/|_| |_|\__|_| \___/|_|_|\___|_|
//
struct controller : public wayland_proxy<struct ivi_controller> {
std::map<uint32_t, std::unique_ptr<struct surface>> surfaces;
std::map<uint32_t, std::unique_ptr<struct layer>> layers;
std::map<uint32_t, std::unique_ptr<struct screen>> screens;
controller(struct wl_registry *r, uint32_t name, uint32_t version);
~controller() override;
// Events
// controller
void controller_screen(uint32_t id, struct ivi_controller_screen *screen);
void controller_layer(uint32_t id);
void controller_surface(uint32_t id);
void controller_error(int32_t oid, int32_t otype, int32_t code,
char const *text);
// surface
void surface_visibility(uint32_t id, int32_t visibility);
void surface_opacity(uint32_t id, float opacity);
void surface_source_rectangle(uint32_t id, int32_t x, int32_t y,
int32_t width, int32_t height);
void surface_destination_rectangle(uint32_t id, int32_t x, int32_t y,
int32_t width, int32_t height);
void surface_configuration(uint32_t id, int32_t width, int32_t height);
void surface_orientation(uint32_t id, int32_t orientation);
void surface_pixelformat(uint32_t id, int32_t pixelformat);
void surface_layer(uint32_t id, struct ivi_controller_layer *layer);
void surface_stats(uint32_t id, uint32_t redraw_count, uint32_t frame_count,
uint32_t update_count, uint32_t pid,
const char *process_name);
void surface_destroyed(uint32_t id);
void surface_content(uint32_t id, int32_t content_state);
// layer
void layer_visibility(uint32_t id, int32_t visibility);
void layer_opacity(uint32_t id, float opacity);
void layer_source_rectangle(uint32_t id, int32_t x, int32_t y, int32_t width,
int32_t height);
void layer_destination_rectangle(uint32_t id, int32_t x, int32_t y,
int32_t width, int32_t height);
void layer_configuration(uint32_t id, int32_t width, int32_t height);
void layer_orientation(uint32_t id, int32_t orientation);
void layer_screen(uint32_t id, struct wl_output *screen);
void layer_destroyed(uint32_t id);
};
}
#endif // !WM_WAYLAND_HPP
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