+
+void windowmanager_activatesurface(afb_req req) noexcept {
+ std::lock_guard<std::mutex> guard(binding_m);
+ #ifdef ST
+ ST();
+ #endif
+ if (g_afb_instance == nullptr) {
+ afb_req_fail(req, "failed", "Binding not initialized, did the compositor die?");
+ return;
+ }
+
+ try {
+ const char* a_drawing_name = afb_req_value(req, "drawing_name");
+ if(!a_drawing_name){
+ afb_req_fail(req, "failed", "Need char const* argument drawing_name");
+ return;
+ }
+
+ const char* a_drawing_area = afb_req_value(req, "drawing_area");
+ if(!a_drawing_area){
+ afb_req_fail(req, "failed", "Need char const* argument drawing_area");
+ return;
+ }
+
+ auto ret = g_afb_instance->app.api_activate_surface(a_drawing_name, a_drawing_area);
+ if (ret != nullptr) {
+ afb_req_fail(req, "failed", ret);
+ return;
+ }
+
+ afb_req_success(req, NULL, "success");
+ } catch (std::exception &e) {
+ afb_req_fail_f(req, "failed", "Uncaught exception while calling activatesurface: %s", e.what());
+ return;
+ }
+
+}
+
+void windowmanager_deactivatesurface(afb_req req) noexcept {
+ std::lock_guard<std::mutex> guard(binding_m);
+ #ifdef ST
+ ST();
+ #endif
+ if (g_afb_instance == nullptr) {
+ afb_req_fail(req, "failed", "Binding not initialized, did the compositor die?");
+ return;
+ }
+
+ try {
+ const char* a_drawing_name = afb_req_value(req, "drawing_name");
+ if(!a_drawing_name){
+ afb_req_fail(req, "failed", "Need char const* argument drawing_name");
+ return;
+ }
+
+ auto ret = g_afb_instance->app.api_deactivate_surface(a_drawing_name);
+ if (ret != nullptr) {
+ afb_req_fail(req, "failed", ret);
+ return;
+ }
+
+ afb_req_success(req, NULL, "success");
+ } catch (std::exception &e) {
+ afb_req_fail_f(req, "failed", "Uncaught exception while calling deactivatesurface: %s", e.what());
+ return;
+ }
+}
+
+void windowmanager_enddraw(afb_req req) noexcept {
+ std::lock_guard<std::mutex> guard(binding_m);
+ #ifdef ST
+ ST();
+ #endif
+ if (g_afb_instance == nullptr) {
+ afb_req_fail(req, "failed", "Binding not initialized, did the compositor die?");
+ return;
+ }
+
+ try {
+ const char* a_drawing_name = afb_req_value(req, "drawing_name");
+ if(!a_drawing_name){
+ afb_req_fail(req, "failed", "Need char const* argument drawing_name");
+ return;
+ }
+
+ auto ret = g_afb_instance->app.api_enddraw(a_drawing_name);
+ if (ret != nullptr) {
+ afb_req_fail(req, "failed", ret);
+ return;
+ }
+
+ afb_req_success(req, NULL, "success");
+ } catch (std::exception &e) {
+ afb_req_fail_f(req, "failed", "Uncaught exception while calling enddraw: %s", e.what());
+ return;
+ }
+
+}
+
+void windowmanager_wm_subscribe(afb_req req) noexcept {
+ std::lock_guard<std::mutex> guard(binding_m);
+ #ifdef ST
+ ST();
+ #endif
+ if (g_afb_instance == nullptr) {
+ afb_req_fail(req, "failed", "Binding not initialized, did the compositor die?");
+ return;
+ }
+
+ try {
+ json_object *jreq = afb_req_json(req);
+ json_object *j = nullptr;
+ if (! json_object_object_get_ex(jreq, "event", &j)) {
+ afb_req_fail(req, "failed", "Need char const* argument event");
+ return;
+ }
+ int event_type = json_object_get_int(j);
+ const char *event_name = g_afb_instance->app.kListEventName[event_type];
+ struct afb_event event = g_afb_instance->app.map_afb_event[event_name];
+ int ret = afb_req_subscribe(req, event);
+ if (ret) {
+ afb_req_fail(req, "failed", "Error: afb_req_subscribe()");
+ return;
+ }
+ afb_req_success(req, NULL, "success");
+
+ } catch (std::exception &e) {
+ afb_req_fail_f(req, "failed", "Uncaught exception while calling wm_subscribe: %s", e.what());
+ return;
+ }
+
+}
+
+void windowmanager_list_drawing_names(afb_req req) noexcept {
+ std::lock_guard<std::mutex> guard(binding_m);
+ #ifdef ST
+ ST();
+ #endif
+ if (g_afb_instance == nullptr) {
+ afb_req_fail(req, "failed", "Binding not initialized, did the compositor die?");
+ return;
+ }
+
+ try {
+
+ nlohmann::json j = g_afb_instance->app.id_alloc.name2id;
+ auto ret = wm::Ok(json_tokener_parse(j.dump().c_str()));
+ if (ret.is_err()) {
+ afb_req_fail(req, "failed", ret.unwrap_err());
+ return;
+ }
+
+ afb_req_success(req, ret.unwrap(), "success");
+
+ } catch (std::exception &e) {
+ afb_req_fail_f(req, "failed", "Uncaught exception while calling list_drawing_names: %s", e.what());
+ return;
+ }
+
+}
+
+void windowmanager_ping(afb_req req) noexcept {
+ std::lock_guard<std::mutex> guard(binding_m);
+ #ifdef ST
+ ST();
+ #endif
+ if (g_afb_instance == nullptr) {
+ afb_req_fail(req, "failed", "Binding not initialized, did the compositor die?");
+ return;
+ }
+
+ try {
+
+ g_afb_instance->app.api_ping();
+
+ afb_req_success(req, NULL, "success");
+
+ } catch (std::exception &e) {
+ afb_req_fail_f(req, "failed", "Uncaught exception while calling ping: %s", e.what());
+ return;
+ }
+}
+
+void windowmanager_debug_status(afb_req req) noexcept {
+ std::lock_guard<std::mutex> guard(binding_m);
+ #ifdef ST
+ ST();
+ #endif
+ if (g_afb_instance == nullptr) {
+ afb_req_fail(req, "failed", "Binding not initialized, did the compositor die?");
+ return;
+ }
+
+ try {
+
+ json_object *jr = json_object_new_object();
+ json_object_object_add(jr, "surfaces",
+ to_json(g_afb_instance->app.controller->sprops));
+ json_object_object_add(jr, "layers", to_json(g_afb_instance->app.controller->lprops));
+
+ afb_req_success(req, jr, "success");
+
+ } catch (std::exception &e) {
+ afb_req_fail_f(req, "failed", "Uncaught exception while calling debug_status: %s", e.what());
+ return;
+ }
+}
+
+void windowmanager_debug_layers(afb_req req) noexcept {
+ std::lock_guard<std::mutex> guard(binding_m);
+ #ifdef ST
+ ST();
+ #endif
+ if (g_afb_instance == nullptr) {
+ afb_req_fail(req, "failed", "Binding not initialized, did the compositor die?");
+ return;
+ }
+
+ try {
+ auto ret = wm::Ok(json_tokener_parse(g_afb_instance->app.layers.to_json().dump().c_str()));
+
+ afb_req_success(req, ret, "success");
+
+ } catch (std::exception &e) {
+ afb_req_fail_f(req, "failed", "Uncaught exception while calling debug_layers: %s", e.what());
+ return;
+ }
+}
+
+void windowmanager_debug_surfaces(afb_req req) noexcept {
+ std::lock_guard<std::mutex> guard(binding_m);
+ #ifdef ST
+ ST();
+ #endif
+ if (g_afb_instance == nullptr) {
+ afb_req_fail(req, "failed", "Binding not initialized, did the compositor die?");
+ return;
+ }
+
+ try {
+
+ auto ret = wm::Ok(to_json(g_afb_instance->app.controller->sprops));
+ if (ret.is_err()) {
+ afb_req_fail(req, "failed", ret.unwrap_err());
+ return;
+ }
+
+ afb_req_success(req, ret.unwrap(), "success");
+
+ } catch (std::exception &e) {
+ afb_req_fail_f(req, "failed", "Uncaught exception while calling debug_surfaces: %s", e.what());
+ return;
+ }
+
+}
+
+void windowmanager_debug_terminate(afb_req req) noexcept {
+ std::lock_guard<std::mutex> guard(binding_m);
+ #ifdef ST
+ ST();
+ #endif
+ if (g_afb_instance == nullptr) {
+ afb_req_fail(req, "failed", "Binding not initialized, did the compositor die?");
+ return;
+ }
+
+ try {
+
+ if (getenv("WINMAN_DEBUG_TERMINATE") != nullptr) {
+ raise(SIGKILL); // afb-daemon kills it's pgroup using TERM, which
+ // doesn't play well with perf
+ }
+
+ afb_req_success(req, NULL, "success");
+
+ } catch (std::exception &e) {
+ afb_req_fail_f(req, "failed", "Uncaught exception while calling debug_terminate: %s", e.what());
+ return;
+ }
+
+}
+
+const struct afb_verb_v2 windowmanager_verbs[] = {
+ { "requestsurface", windowmanager_requestsurface, nullptr, nullptr, AFB_SESSION_NONE },
+ { "requestsurfacexdg", windowmanager_requestsurfacexdg, nullptr, nullptr, AFB_SESSION_NONE },
+ { "activatesurface", windowmanager_activatesurface, nullptr, nullptr, AFB_SESSION_NONE },
+ { "deactivatesurface", windowmanager_deactivatesurface, nullptr, nullptr, AFB_SESSION_NONE },
+ { "enddraw", windowmanager_enddraw, nullptr, nullptr, AFB_SESSION_NONE },
+ { "wm_subscribe", windowmanager_wm_subscribe, nullptr, nullptr, AFB_SESSION_NONE },
+ { "list_drawing_names", windowmanager_list_drawing_names, nullptr, nullptr, AFB_SESSION_NONE },
+ { "ping", windowmanager_ping, nullptr, nullptr, AFB_SESSION_NONE },
+ { "debug_status", windowmanager_debug_status, nullptr, nullptr, AFB_SESSION_NONE },
+ { "debug_layers", windowmanager_debug_layers, nullptr, nullptr, AFB_SESSION_NONE },
+ { "debug_surfaces", windowmanager_debug_surfaces, nullptr, nullptr, AFB_SESSION_NONE },
+ { "debug_terminate", windowmanager_debug_terminate, nullptr, nullptr, AFB_SESSION_NONE },
+ {}
+};