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authorfulup <fulup.arfoll@iot.bzh>2017-08-08 18:52:13 +0200
committerfulup <fulup.arfoll@iot.bzh>2017-08-08 18:52:13 +0200
commitf817ce67ff6344f181d221c859e1cb2231a3dac4 (patch)
treeca95512377f7e2105a3a113c31c75abde0dd20ad /PolicyCtl-afb/polctl-binding.c
parent33c2cd0236823d108cbb21af34b8d7843d117ac1 (diff)
Early Draft of LUA integration
Diffstat (limited to 'PolicyCtl-afb/polctl-binding.c')
-rw-r--r--PolicyCtl-afb/polctl-binding.c174
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;
-}
-