+void windowmanager_debug_terminate(afb_req_t req) noexcept
+{
+ std::lock_guard<std::mutex> guard(binding_m);
+ 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;
+ }
+}
+
+/* AGL Lifecycle Management API */
+static void lcm_register_activity_observer (afb_req_t req)
+{
+ std::lock_guard<std::mutex> guard(binding_m);
+ if (g_afb_instance == nullptr) {
+ afb_req_fail(req, "failed", "Binding not initialized, did the compositor die?");
+ return;
+ }
+
+ WMClientCtxt* wc_ctx = getWMClientContext(req);
+ if (wc_ctx == nullptr) {
+ afb_req_fail(req, "failed", "WMClientCtxt cannot create.");
+ } else {
+ // register new activity observer
+ // {
+ // id: "app id of target to observe",
+ // type: "type of lifecycle, APP, HMI or GUI to observe",
+ // filter: { states which observer wants to know }
+ // }
+ g_afb_instance->wmgr.amgr.api_register_activity_observer(req, wc_ctx->lcm_obs_ctx);
+ afb_req_success(req, NULL, "success");
+ }
+}
+
+static void lcm_unregister_activity_observer (afb_req_t req)
+{
+ std::lock_guard<std::mutex> guard(binding_m);
+ if (g_afb_instance == nullptr)
+ {
+ afb_req_fail(req, "failed", "Binding not initialized, did the compositor die?");
+ return;
+ }
+
+ WMClientCtxt* wc_ctx = getWMClientContext(req);
+ if (wc_ctx == nullptr) {
+ afb_req_fail(req, "failed", "WMClientCtxt not exsit.");
+ return;
+ }
+
+ // unregister activity observer
+ // {
+ // id: "uniq id of observer"
+ // }
+ g_afb_instance->wmgr.amgr.api_unregister_activity_observer(req, wc_ctx->lcm_obs_ctx);
+
+ afb_req_success(req, NULL, "success");
+}
+
+static void lcm_get_activity_status(afb_req_t req)
+{
+ std::lock_guard<std::mutex> guard(binding_m);
+
+ if (g_afb_instance == nullptr) {
+ afb_req_fail(req, "failed", "Binding not initialized, did the compositor die?");
+ } else {
+ json_object *object = afb_req_json(req);
+ json_object *j_target = nullptr;
+ if (!json_object_object_get_ex(object, "target", &j_target)) {
+ afb_req_fail(req, "failed", "Need const char* argument target");
+ return;
+ }
+
+ const char *target_id = json_object_get_string(j_target);
+
+ auto ret = g_afb_instance->wmgr.amgr.api_get_activity_status(target_id);
+
+ if (ret.is_err()) {
+ afb_req_fail(req, "failed", ret.unwrap_err());
+ } else {
+ afb_req_success(req, ret.unwrap(), "success");
+ }
+ }
+}
+
+const afb_verb_t windowmanager_verbs[] = {
+ { .verb = "requestSurface", .callback = windowmanager_requestsurface },
+ { .verb = "requestSurfaceXDG", .callback = windowmanager_requestsurfacexdg },
+ { .verb = "activateWindow", .callback = windowmanager_activatewindow },
+ { .verb = "deactivateWindow", .callback = windowmanager_deactivatewindow },
+ { .verb = "endDraw", .callback = windowmanager_enddraw },
+ { .verb = "getDisplayInfo", .callback = windowmanager_getdisplayinfo_thunk },
+ { .verb = "getAreaInfo", .callback = windowmanager_getareainfo_thunk },
+ { .verb = "wm_subscribe", .callback = windowmanager_wm_subscribe },
+ { .verb = "ping", .callback = windowmanager_ping },
+ { .verb = "debug_terminate", .callback = windowmanager_debug_terminate },
+ /* AGL Lifecycle Management API */
+ { .verb = "registerActivityObserver", .callback = lcm_register_activity_observer },
+ { .verb = "unregisterActivityObserver", .callback = lcm_unregister_activity_observer },
+ { .verb = "getActivityStatus", .callback = lcm_get_activity_status },
+ {} };
+
+extern "C" const afb_binding_t afbBindingExport = {
+ .api = "windowmanager",
+ .specification = "windowmanager",
+ .info = "windowmanager",
+ .verbs = windowmanager_verbs,
+ .preinit = nullptr,
+ .init = binding_init,
+ .onevent = nullptr,
+ .userdata = nullptr,
+ .provide_class = nullptr,
+ .require_class = nullptr,
+ .require_api = nullptr,
+ .noconcurrency = 0
+};