diff options
Diffstat (limited to 'PolicyCtl-afb/polctl-binding.c')
| -rw-r--r-- | PolicyCtl-afb/polctl-binding.c | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/PolicyCtl-afb/polctl-binding.c b/PolicyCtl-afb/polctl-binding.c deleted file mode 100644 index d24b036..0000000 --- a/PolicyCtl-afb/polctl-binding.c +++ /dev/null @@ -1,174 +0,0 @@ -/* - * Copyright (C) 2016 "IoT.bzh" - * Author Fulup Ar Foll <fulup@iot.bzh> - * - * 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 <stdio.h> -#include <string.h> -#include <time.h> -#include <systemd/sd-event.h> - -#include "audio-interface.h" - -STATIC int polctl_init (); - -// Include Binding Stub generated from Json OpenAPI -#include "polctl-apidef.h" - -#define DEFAULT_PAUSE_DELAY 3000 -#define DEFAULT_TEST_COUNT 1 - -typedef int (*timerCallbackT)(void *context); - - -typedef struct { - int value; - const char *label; -} AutoTestCtxT; - -typedef struct TimerHandleS { - int count; - int delay; - AutoTestCtxT *context; - timerCallbackT callback; - sd_event_source *evtSource; -} TimerHandleT; - -static afb_event afbevt; - - -STATIC int TimerNext (sd_event_source* source, uint64_t timer, void* handle) { - TimerHandleT *timerHandle = (TimerHandleT*) handle; - int done; - uint64_t usec; - - // Rearm timer if needed - timerHandle->count --; - if (timerHandle->count == 0) sd_event_source_unref(source); - else { - // otherwise validate timer for a new run - sd_event_now(afb_daemon_get_event_loop(), CLOCK_MONOTONIC, &usec); - sd_event_source_set_enabled(source, SD_EVENT_ONESHOT); - sd_event_source_set_time(source, usec + timerHandle->delay); - } - - done= timerHandle->callback(timerHandle->context); - if (!done) goto OnErrorExit; - - return 0; - -OnErrorExit: - AFB_WARNING("TimerNext Fail tag=%s", timerHandle->context->label); - return -1; -} - -STATIC void TimerStart(TimerHandleT *timerHandle, timerCallbackT callback, void *context) { - uint64_t usec; - - // populate CB handle - timerHandle->callback=callback; - timerHandle->context=context; - - // set a timer with ~250us accuracy - sd_event_now(afb_daemon_get_event_loop(), CLOCK_MONOTONIC, &usec); - sd_event_add_time(afb_daemon_get_event_loop(), &timerHandle->evtSource, CLOCK_MONOTONIC, usec+timerHandle->delay, 250, TimerNext, timerHandle); -} - -STATIC int DoPauseResumeCB (void *context) { - AutoTestCtxT *ctx= (AutoTestCtxT*)context; - json_object *ctlEventJ; - - if (ctx->value) ctx->value =0; - else ctx->value =1; - - ctlEventJ = json_object_new_object(); - json_object_object_add(ctlEventJ,"action", json_object_new_string(ctx->label)); - json_object_object_add(ctlEventJ,"value" , json_object_new_int(ctx->value)); - int done = afb_event_push(afbevt, ctlEventJ); - - AFB_NOTICE ("DoPauseResumeCB {action: '%s', value:%d} status=%d", ctx->label, ctx->value, done); - - return (done); -} - -PUBLIC void polctl_event_test (afb_req request) { - json_object *queryJ, *tmpJ; - TimerHandleT *timerHandle = malloc (sizeof (TimerHandleT)); - AutoTestCtxT *context = calloc (1, sizeof (AutoTestCtxT)); - int done; - - queryJ= afb_req_json(request); - done=json_object_object_get_ex(queryJ, "label", &tmpJ); - if (!done) { - afb_req_fail_f(request, "TEST-LABEL-MISSING", "label is mandatory for event_test"); - goto OnErrorExit; - } - context->label = strdup(json_object_get_string (tmpJ)); - - json_object_object_get_ex(queryJ, "delay", &tmpJ); - timerHandle->delay = json_object_get_int (tmpJ) * 1000; - if (timerHandle->delay == 0) timerHandle->delay=DEFAULT_PAUSE_DELAY * 1000; - - json_object_object_get_ex(queryJ, "count", &tmpJ); - timerHandle->count = json_object_get_int (tmpJ); - if (timerHandle->count == 0) timerHandle->count=DEFAULT_TEST_COUNT; - - // start a lool timer - TimerStart (timerHandle, DoPauseResumeCB, context); - - afb_req_success(request, NULL, NULL); - return; - - OnErrorExit: - return; -} - - -PUBLIC void polctl_navigation (afb_req request) { - - AFB_NOTICE ("Enter polctl_navigation"); - afb_req_success(request, NULL, NULL); -} - -PUBLIC void polctl_monitor (afb_req request) { - - // subscribe Client to event - int err = afb_req_subscribe(request, afbevt); - if (err != 0) { - afb_req_fail_f(request, "register-event", "Fail to subscribe binder event"); - goto OnErrorExit; - } - - afb_req_success(request, NULL, NULL); - - OnErrorExit: - return; -} - -// Create Binding Event at Init -PUBLIC int polctl_init () { - AFB_DEBUG ("Audio Policy Control Binding Init"); - - // create binder event to send test pause/resume - afbevt = afb_daemon_make_event("request"); - if (!afb_event_is_valid(afbevt)) { - AFB_ERROR ("POLCTL_INIT: Cannot register polctl event"); - return (1); - } - - return 0; -} - |