Unified HMI: initial commit - meta-agl-devel - meta-agl-devel (Development and Community BSPs)

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author	Fumiya Kohzu <kohzu.fumiya@jp.panasonic.com>	2023-06-22 20:17:58 +0900
committer	Fumiya Kohzu <kohzu.fumiya@jp.panasonic.com>	2023-09-25 10:31:00 +0900
commit	951ac4aae235477716db29f1c707a5f0e7edf895 (patch)
tree	5f5764b3caf0e3512ad0208e15c7c844b9811cd7 /meta-agl-drm-lease/recipes-support/tomlc99/tomlc99_git.bb
parent	b3bb5faf49e6a6c4f490f6f842b7e0f13d4a477d (diff)

Unified HMI: initial commit

This is the initial commit for RVGPU of Unified HMI. `Unified HMI` is a common platform that promotes UX innovation in integrated cockpits and enables flexible information display from various applications across multiple displays. `RVGPU` is a client-server based rendering engine that creates 3D commands on a client device, sends them to a server for GPU rendering, and displays the results. - create new layer, meta-uhmi - create sub-layer, meta-rvgpu - add 1 feature to enable basesystem, agl-rvgpu Bug-AGL: SPEC-4744 Change-Id: I9b6f3966e3d5a859787f81c41b584fa686fd1f87 Signed-off-by: Fumiya Kohzu <kohzu.fumiya@jp.panasonic.com>

Diffstat (limited to 'meta-agl-drm-lease/recipes-support/tomlc99/tomlc99_git.bb')

0 files changed, 0 insertions, 0 deletions

/* * Copyright (C) 2017 Konsulko Group * Author: Matt Ranostay <matt.ranostay@konsulko.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #define _GNU_SOURCE #include <errno.h> #include <stdio.h> #include <string.h> #include <stdlib.h> #include <stdbool.h> #include <unistd.h> #include <pthread.h> #include <geoclue.h> #include <glib-object.h> #include <json-c/json.h> #define AFB_BINDING_VERSION 2 #include <afb/afb-binding.h> static struct afb_event location_event; static GClueSimple *simple; /* * @latitude - latitude in degrees * @longitude - longitude in degrees * @accuracy - accuracy in meters * @altitude - altitude in meters */ static json_object *populate_json(json_object *jresp, GClueLocation *location) { json_object *value; double altitude = gclue_location_get_altitude(location); value = json_object_new_double(gclue_location_get_latitude(location)); json_object_object_add(jresp, "latitude", value); value = json_object_new_double(gclue_location_get_longitude(location)); json_object_object_add(jresp, "longitude", value); value = json_object_new_double(gclue_location_get_accuracy(location)); json_object_object_add(jresp, "accuracy", value); if (altitude != -G_MAXDOUBLE) { value = json_object_new_double(altitude); json_object_object_add(jresp, "altitude", value); } return jresp; } /* * @heading - heading in degrees * @speed - speed in meters per second */ static json_object *populate_velocity_json(json_object *jresp, GClueLocation *location) { json_object *value; double heading = gclue_location_get_heading(location); double speed = gclue_location_get_speed(location); if (heading >= 0) { value = json_object_new_double(heading); json_object_object_add(jresp, "heading", value); } if (speed >= 0) { value = json_object_new_double(speed); json_object_object_add(jresp, "speed", value); } return jresp; } static void send_event(GClueSimple *simple) { json_object *jresp; GClueLocation *location; location = gclue_simple_get_location(simple); jresp = json_object_new_object(); populate_json(jresp, location); populate_velocity_json(jresp, location); afb_event_push(location_event, jresp); } static void get_data(struct afb_req request) { json_object *jresp = json_object_new_object(); GClueLocation *location; if (simple == NULL) { afb_req_fail(request, "failed", "No GeoClue instance available"); return; } location = gclue_simple_get_location(simple); populate_json(jresp, location); afb_req_success(request, jresp, "GeoClue location data"); } static void on_ready(GObject *source_object, GAsyncResult *res, gpointer ptr) { GError *error = NULL; simple = gclue_simple_new_finish(res, &error); if (error != NULL) { AFB_ERROR("Failed to connect to GeoClue2 service: %s", error->message); abort(); } send_event(simple); g_signal_connect(simple, "notify::location", G_CALLBACK(send_event), NULL); } static void *geoclue_loop_thread(void *ptr) { gclue_simple_new("geoclue-binding", GCLUE_ACCURACY_LEVEL_EXACT, NULL, on_ready, NULL); g_main_loop_run(g_main_loop_new(NULL, FALSE)); return NULL; } static int init() { pthread_t thread_id; location_event = afb_daemon_make_event("location"); return pthread_create(&thread_id, NULL, geoclue_loop_thread, NULL); } static void subscribe(struct afb_req request) { const char *value = afb_req_value(request, "value"); if (value && !strcasecmp(value, "location")) { afb_req_subscribe(request, location_event); afb_req_success(request, NULL, NULL); /* * Sent out an initial event on subsciption since if location is * static another event may not happen. */ if (simple) { send_event(simple); } return; } afb_req_fail(request, "failed", "Invalid event"); } static void unsubscribe(struct afb_req request) { const char *value = afb_req_value(request, "value"); if (value && !strcasecmp(value, "location")) { afb_req_unsubscribe(request, location_event); afb_req_success(request, NULL, NULL); return; } afb_req_fail(request, "failed", "Invalid event"); } static const struct afb_verb_v2 binding_verbs[] = { { .verb = "location", .callback = get_data, .info = "Get GeoClue coordinates" }, { .verb = "subscribe", .callback = subscribe, .info = "Subscribe to GeoClue events" }, { .verb = "unsubscribe", .callback = unsubscribe, .info = "Unsubscribe to GeoClue events" }, { } }; /* * binder API description */ const struct afb_binding_v2 afbBindingV2 = { .api = "geoclue", .specification = "GeoClue service API", .verbs = binding_verbs, .init = init, };


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