cpp, simple wrappers for most of what we need, ivi_* still incomplete

Signed-off-by: Marcus Fritzsch <marcus_fritzsch@mentor.com>

1 files changed, 242 insertions, 0 deletions

diff --git a/src/wayland.cpp b/src/wayland.cpp
new file mode 100644
index 0000000..c88b5c6
--- /dev/null
+++ b/src/wayland.cpp
@@ -0,0 +1,242 @@
+#include "wayland.hpp"
+
+//                                                                  _
+//  _ __   __ _ _ __ ___   ___  ___ _ __   __ _  ___ ___  __      _| |
+// | '_ \ / _` | '_ ` _ \ / _ \/ __| '_ \ / _` |/ __/ _ \ \ \ /\ / / |
+// | | | | (_| | | | | | |  __/\__ \ |_) | (_| | (_|  __/  \ V  V /| |
+// |_| |_|\__,_|_| |_| |_|\___||___/ .__/ \__,_|\___\___|   \_/\_/ |_|
+//                                 |_|
+namespace wl {
+
+//      _ _           _
+//   __| (_)___ _ __ | | __ _ _   _
+//  / _` | / __| '_ \| |/ _` | | | |
+// | (_| | \__ \ |_) | | (_| | |_| |
+//  \__,_|_|___/ .__/|_|\__,_|\__, |
+//             |_|            |___/
+display::display()
+   : d(std::unique_ptr<wl_display, void (*)(wl_display *)>(
+        wl_display_connect(NULL), wl_display_disconnect)),
+     r(std::make_unique<registry>(d.get())) {}
+
+void display::roundtrip() { wl_display_roundtrip(this->d.get()); }
+
+//                 _     _
+//  _ __ ___  __ _(_)___| |_ _ __ _   _
+// | '__/ _ \/ _` | / __| __| '__| | | |
+// | | |  __/ (_| | \__ \ |_| |  | |_| |
+// |_|  \___|\__, |_|___/\__|_|   \__, |
+//           |___/                |___/
+registry::registry(wl_display *d) : wayland_proxy(wl_display_get_registry(d)) {
+   wl_registry_add_listener(this->proxy, &listener, this);
+}
+
+registry::~registry() {
+   wl_registry_destroy(this->proxy);
+   this->proxy = nullptr;
+}
+
+void registry::add_global_handler(char const *iface, binder bind) {
+   this->bindings[iface] = bind;
+}
+
+void registry::event_global(uint32_t name, char const *iface, uint32_t v) {
+   auto b = this->bindings.find(iface);
+   if (b != this->bindings.end())
+      b->second(this->proxy, name, v);
+   else
+      logdebug("registry @ %p global n %u i %s v %u", this->proxy, name, iface,
+               v);
+}
+
+void registry::event_global_remove(uint32_t name) {}
+
+constexpr wl_registry_listener registry::listener;
+
+void registry::s_global(void *data, struct wl_registry *r, uint32_t name,
+                        char const *iface, uint32_t v) {
+   static_cast<registry *>(data)->event_global(name, iface, v);
+}
+
+void registry::s_global_remove(void *data, struct wl_registry *r,
+                               uint32_t name) {
+   static_cast<registry *>(data)->event_global_remove(name);
+}
+
+//              _               _
+//   ___  _   _| |_ _ __  _   _| |_
+//  / _ \| | | | __| '_ \| | | | __|
+// | (_) | |_| | |_| |_) | |_| | |_
+//  \___/ \__,_|\__| .__/ \__,_|\__|
+//                 |_|
+output::output(wl_registry *r, uint32_t name, uint32_t v)
+   : wayland_proxy(wl_registry_bind(r, name, &wl_output_interface, v)) {
+   wl_output_add_listener(this->proxy, &listener, this);
+}
+
+void output::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) {
+   logdebug(
+      "wl::output @ %p x %i y %i w %i h %i spel %x make %s model %s tx %i",
+      this->proxy, x, y, pw, ph, subpel, make, model, tx);
+}
+
+void output::event_mode(uint32_t flags, int32_t w, int32_t h, int32_t r) {
+   logdebug("wl::output @ %p mode f %x w %i h %i r %i", this->proxy, flags, w,
+            h, r);
+}
+
+void output::event_done() { logdebug("wl::output @ %p done", this->proxy); }
+
+void output::event_scale(int32_t factor) {
+   logdebug("wl::output @ %p scale %i", this->proxy, factor);
+}
+
+void output::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_cast<output *>(data)->event_geometry(
+      x, y, physical_width, physical_height, subpixel, make, model, transform);
+}
+
+void output::s_mode(void *data, struct wl_output *wl_output, uint32_t flags,
+                    int32_t width, int32_t height, int32_t refresh) {
+   static_cast<output *>(data)->event_mode(flags, width, height, refresh);
+}
+
+void output::s_done(void *data, struct wl_output *wl_output) {
+   static_cast<output *>(data)->event_done();
+}
+
+void output::s_scale(void *data, struct wl_output *wl_output, int32_t factor) {
+   static_cast<output *>(data)->event_scale(factor);
+}
+
+constexpr wl_output_listener output::listener;
+}
+
+//  _ __   __ _ _ __ ___   ___  ___ _ __   __ _  ___ ___
+// | '_ \ / _` | '_ ` _ \ / _ \/ __| '_ \ / _` |/ __/ _ \
+// | | | | (_| | | | | | |  __/\__ \ |_) | (_| | (_|  __/
+// |_| |_|\__,_|_| |_| |_|\___||___/ .__/ \__,_|\___\___|
+//                                 |_|
+//                   _       _
+//   __ _  ___ _ __ (_)_   _(_)
+//  / _` |/ _ \ '_ \| \ \ / / |
+// | (_| |  __/ | | | |\ V /| |
+//  \__, |\___|_| |_|_| \_/ |_|
+//  |___/
+namespace genivi {
+
+//                  _             _ _
+//   ___ ___  _ __ | |_ _ __ ___ | | | ___ _ __
+//  / __/ _ \| '_ \| __| '__/ _ \| | |/ _ \ '__|
+// | (_| (_) | | | | |_| | | (_) | | |  __/ |
+//  \___\___/|_| |_|\__|_|  \___/|_|_|\___|_|
+//
+controller::controller(wl_registry *r, uint32_t name, uint32_t version)
+   : wayland_proxy(
+        wl_registry_bind(r, name, &ivi_controller_interface, version)) {
+   ivi_controller_add_listener(this->proxy, &listener, this);
+}
+
+controller::~controller() {}
+
+void controller::event_screen(uint32_t id,
+                              struct ivi_controller_screen *screen) {
+   logdebug("genivi::controller @ %p screen %u (%x) @ %p", this->proxy, id, id,
+            screen);
+   this->screens[id] = std::make_unique<struct screen>(id, screen);
+}
+
+void controller::event_layer(uint32_t id) {
+   logdebug("genivi::controller @ %p layer %u (%x)", this->proxy, id, id);
+   this->layers[id] = std::make_unique<layer>(id, this->proxy);
+}
+
+void controller::event_surface(uint32_t id) {
+   logdebug("genivi::controller @ %p surface %u (%x)", this->proxy, id, id);
+   this->surfaces[id] = std::make_unique<surface>(id, this->proxy);
+}
+
+void controller::event_error(int32_t object_id, int32_t object_type,
+                             int32_t error_code, const char *error_text) {
+   logdebug("genivi::controller @ %p error o %i t %i c %i text %s", this->proxy,
+            object_id, object_type, error_code, error_text);
+}
+
+void controller::s_screen(void *data, struct ivi_controller *ivi_controller,
+                          uint32_t id_screen,
+                          struct ivi_controller_screen *screen) {
+   static_cast<controller *>(data)->event_screen(id_screen, screen);
+}
+
+void controller::s_layer(void *data, struct ivi_controller *ivi_controller,
+                         uint32_t id_layer) {
+   static_cast<controller *>(data)->event_layer(id_layer);
+}
+
+void controller::s_surface(void *data, struct ivi_controller *ivi_controller,
+                           uint32_t id_surface) {
+   static_cast<controller *>(data)->event_surface(id_surface);
+}
+
+void controller::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_cast<controller *>(data)->event_error(object_id, object_type,
+                                                error_code, error_text);
+}
+
+constexpr ivi_controller_listener controller::listener;
+
+//  _
+// | | __ _ _   _  ___ _ __
+// | |/ _` | | | |/ _ \ '__|
+// | | (_| | |_| |  __/ |
+// |_|\__,_|\__, |\___|_|
+//          |___/
+layer::layer(uint32_t i, ivi_controller *c)
+   : wayland_proxy(ivi_controller_layer_create(c, i, 0, 0)), id(i) {
+   ivi_controller_layer_add_listener(this->proxy, &listener, this);
+}
+
+layer::~layer() {
+   logdebug("%s layer %i @ %p", __func__, this->id, this->proxy);
+   ivi_controller_layer_destroy(this->proxy, 1);
+   this->proxy = nullptr;
+}
+
+constexpr ivi_controller_layer_listener layer::listener;
+
+//                  __
+//  ___ _   _ _ __ / _| __ _  ___ ___
+// / __| | | | '__| |_ / _` |/ __/ _ \
+// \__ \ |_| | |  |  _| (_| | (_|  __/
+// |___/\__,_|_|  |_|  \__,_|\___\___|
+//
+surface::surface(uint32_t i, ivi_controller *c)
+   : wayland_proxy(ivi_controller_surface_create(c, i)), id(i) {
+   ivi_controller_surface_add_listener(this->proxy, &listener, this);
+}
+
+surface::~surface() {
+   logdebug("%s surface %i @ %p", __func__, this->id, this->proxy);
+   ivi_controller_surface_destroy(this->proxy, 1);
+   this->proxy = nullptr;
+}
+
+constexpr ivi_controller_surface_listener surface::listener;
+
+//
+// ___  ___ _ __ ___  ___ _ __
+/// __|/ __| '__/ _ \/ _ \ '_ \
+//\__ \ (__| | |  __/  __/ | | |
+//|___/\___|_|  \___|\___|_| |_|
+//
+screen::screen(uint32_t i, ivi_controller_screen *p)
+   : wayland_proxy(p), id(i) {}
+}