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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>
// _ _
// __ ____ _ _ _| | __ _ _ __ __| | _ __ _ __ _____ ___ _
// \ \ /\ / / _` | | | | |/ _` | '_ \ / _` | | '_ \| '__/ _ \ \/ / | | |
// \ 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
logdebug("%s %p @ %p", __func__, this, this->proxy);
if (proxy) {
wl_proxy_destroy(reinterpret_cast<wl_proxy *>(proxy));
}
}
};
// _
// _ __ __ _ _ __ ___ ___ ___ _ __ __ _ ___ ___ __ _| |
// | '_ \ / _` | '_ ` _ \ / _ \/ __| '_ \ / _` |/ __/ _ \ \ \ /\ / / |
// | | | | (_| | | | | | | __/\__ \ |_) | (_| | (_| __/ \ V V /| |
// |_| |_|\__,_|_| |_| |_|\___||___/ .__/ \__,_|\___\___| \_/\_/ |_|
// |_|
namespace wl {
struct registry;
// _ _ _
// __| (_)___ _ __ | | __ _ _ _
// / _` | / __| '_ \| |/ _` | | | |
// | (_| | \__ \ |_) | | (_| | |_| |
// \__,_|_|___/ .__/|_|\__,_|\__, |
// |_| |___/
struct display {
std::unique_ptr<wl_display, void (*)(wl_display *)> d;
std::unique_ptr<registry> r;
display();
void roundtrip();
};
// _ _
// _ __ ___ __ _(_)___| |_ _ __ _ _
// | '__/ _ \/ _` | / __| __| '__| | | |
// | | | __/ (_| | \__ \ |_| | | |_| |
// |_| \___|\__, |_|___/\__|_| \__, |
// |___/ |___/
struct registry : public wayland_proxy<wl_registry> {
typedef std::function<void(wl_registry *, uint32_t, uint32_t)> binder;
std::map<std::string, binder> bindings;
registry(wl_display *d);
~registry();
void add_global_handler(char const *iface, binder bind);
void event_global(uint32_t name, char const *iface, uint32_t v);
void event_global_remove(uint32_t name);
static void s_global(void *data, struct wl_registry *r, uint32_t name,
char const *iface, uint32_t v);
static void s_global_remove(void *data, struct wl_registry *r,
uint32_t name);
static constexpr wl_registry_listener listener = {s_global, s_global_remove};
};
// _ _
// ___ _ _| |_ _ __ _ _| |_
// / _ \| | | | __| '_ \| | | | __|
// | (_) | |_| | |_| |_) | |_| | |_
// \___/ \__,_|\__| .__/ \__,_|\__|
// |_|
struct output : wayland_proxy<wl_output> {
output(wl_registry *registry, uint32_t name, uint32_t version);
void event_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 event_mode(uint32_t flags, int32_t w, int32_t h, int32_t r);
void event_done();
void event_scale(int32_t factor);
static void s_geometry(void *data, struct wl_output *wl_output, int32_t x,
int32_t y, int32_t physical_width,
int32_t physical_height, int32_t subpixel,
const char *make, const char *model,
int32_t transform);
static void s_mode(void *data, struct wl_output *wl_output, uint32_t flags,
int32_t width, int32_t height, int32_t refresh);
static void s_done(void *data, struct wl_output *wl_output);
static void s_scale(void *data, struct wl_output *wl_output, int32_t factor);
static constexpr wl_output_listener listener = {s_geometry, s_mode, s_done,
s_scale};
};
};
// _ __ __ _ _ __ ___ ___ ___ _ __ __ _ ___ ___
// | '_ \ / _` | '_ ` _ \ / _ \/ __| '_ \ / _` |/ __/ _ \
// | | | | (_| | | | | | | __/\__ \ |_) | (_| | (_| __/
// |_| |_|\__,_|_| |_| |_|\___||___/ .__/ \__,_|\___\___|
// |_|
// _ _
// __ _ ___ _ __ (_)_ _(_)
// / _` |/ _ \ '_ \| \ \ / / |
// | (_| | __/ | | | |\ V /| |
// \__, |\___|_| |_|_| \_/ |_|
// |___/
namespace genivi {
// __
// ___ _ _ _ __ / _| __ _ ___ ___
// / __| | | | '__| |_ / _` |/ __/ _ \
// \__ \ |_| | | | _| (_| | (_| __/
// |___/\__,_|_| |_| \__,_|\___\___|
//
struct surface : public wayland_proxy<ivi_controller_surface> {
uint32_t id;
surface(uint32_t i, ivi_controller *c);
~surface() override;
static constexpr ivi_controller_surface_listener listener = {};
};
// _
// | | __ _ _ _ ___ _ __
// | |/ _` | | | |/ _ \ '__|
// | | (_| | |_| | __/ |
// |_|\__,_|\__, |\___|_|
// |___/
struct layer : public wayland_proxy<ivi_controller_layer> {
uint32_t id;
layer(uint32_t i, ivi_controller *c);
~layer() override;
static constexpr ivi_controller_layer_listener listener = {};
};
//
// ___ ___ _ __ ___ ___ _ __
/// __|/ __| '__/ _ \/ _ \ '_ \
//\__ \ (__| | | __/ __/ | | |
//|___/\___|_| \___|\___|_| |_|
//
struct screen : public wayland_proxy<ivi_controller_screen> {
uint32_t id;
screen(uint32_t i, ivi_controller_screen *p);
};
// _ _ _
// ___ ___ _ __ | |_ _ __ ___ | | | ___ _ __
// / __/ _ \| '_ \| __| '__/ _ \| | |/ _ \ '__|
// | (_| (_) | | | | |_| | | (_) | | | __/ |
// \___\___/|_| |_|\__|_| \___/|_|_|\___|_|
//
struct controller : public wayland_proxy<ivi_controller> {
std::map<uint32_t, std::unique_ptr<surface>> surfaces;
std::map<uint32_t, std::unique_ptr<layer>> layers;
std::map<uint32_t, std::unique_ptr<screen>> screens;
controller(wl_registry *r, uint32_t name, uint32_t version);
~controller() override;
void event_screen(uint32_t id, ivi_controller_screen *screen);
void event_layer(uint32_t id);
void event_surface(uint32_t id);
void event_error(int32_t oid, int32_t otype, int32_t code, char const *text);
// thunks...
static void s_screen(void *data, struct ivi_controller *ivi_controller,
uint32_t id_screen,
struct ivi_controller_screen *screen);
static void s_layer(void *data, struct ivi_controller *ivi_controller,
uint32_t id_layer);
static void s_surface(void *data, struct ivi_controller *ivi_controller,
uint32_t id_surface);
static void s_error(void *data, struct ivi_controller *ivi_controller,
int32_t object_id, int32_t object_type,
int32_t error_code, const char *error_text);
static constexpr ivi_controller_listener listener = {s_screen, s_layer,
s_surface, s_error};
};
}
#endif // !WM_WAYLAND_HPP
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