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105 lines
3.2 KiB
C
105 lines
3.2 KiB
C
/*
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* Copyright 2024 Google LLC
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "connection_service.h"
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#include "connection_service_private.h"
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#include "applib/event_service_client.h"
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#include "kernel/events.h"
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#include "services/common/debounced_connection_service.h"
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#include "services/common/event_service.h"
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#include "syscall/syscall.h"
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#include "system/passert.h"
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#include "process_state/app_state/app_state.h"
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#include "process_state/worker_state/worker_state.h"
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static ConnectionServiceState* prv_get_state(void) {
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PebbleTask task = pebble_task_get_current();
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if (task == PebbleTask_App) {
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return app_state_get_connection_service_state();
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} else if (task == PebbleTask_Worker) {
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return worker_state_get_connection_service_state();
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}
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WTF;
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}
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static void prv_do_handle(PebbleEvent *e, void *context) {
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ConnectionServiceState *state = prv_get_state();
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bool connected = e->bluetooth.comm_session_event.is_open;
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ConnectionHandler handler =
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(e->bluetooth.comm_session_event.is_system ?
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state->handlers.pebble_app_connection_handler :
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state->handlers.pebblekit_connection_handler);
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if (handler) {
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if (!connected) {
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sys_analytics_inc(ANALYTICS_DEVICE_METRIC_APP_NOTIFIED_DISCONNECTED_COUNT,
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AnalyticsClient_System);
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}
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handler(connected);
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}
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}
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bool connection_service_peek_pebble_app_connection(void) {
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return sys_mobile_app_is_connected_debounced();
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}
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bool connection_service_peek_pebblekit_connection(void) {
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return sys_pebblekit_is_connected_debounced();
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}
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void connection_service_unsubscribe(void) {
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ConnectionServiceState *state = prv_get_state();
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event_service_client_unsubscribe(&state->bcs_info);
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memset(&state->handlers, 0x0, sizeof(state->handlers));
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}
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void connection_service_subscribe(ConnectionHandlers conn_handlers) {
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ConnectionServiceState *state = prv_get_state();
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state->handlers = conn_handlers;
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event_service_client_subscribe(&state->bcs_info);
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}
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void connection_service_state_init(ConnectionServiceState *state) {
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*state = (ConnectionServiceState) {
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.bcs_info = {
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.type = PEBBLE_BT_CONNECTION_DEBOUNCED_EVENT,
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.handler = prv_do_handle,
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},
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};
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}
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// Deprecated routines kept around for backward compile compatibility
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void bluetooth_connection_service_subscribe(ConnectionHandler handler) {
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ConnectionHandlers conn_handlers = {
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.pebble_app_connection_handler = handler,
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.pebblekit_connection_handler = NULL
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};
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connection_service_subscribe(conn_handlers);
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}
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void bluetooth_connection_service_unsubscribe(void) {
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connection_service_unsubscribe();
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}
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bool bluetooth_connection_service_peek(void) {
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return connection_service_peek_pebble_app_connection();
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}
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