diff options
author | fulup <fulup.arfoll@iot.bzh> | 2017-04-09 14:35:00 +0200 |
---|---|---|
committer | fulup <fulup.arfoll@iot.bzh> | 2017-04-09 14:35:00 +0200 |
commit | 6e70aac6c9f02496978d3d02efb355d66fb36ceb (patch) | |
tree | d50df20591076b3da2031b2b9eb249f2a1921f53 /HighLevel-afb/HighLevelApiConf.c | |
parent | c75c329e08f4c189419aa4c5607f38890885b46c (diff) |
Clean CMAKE structure and rename files/directories
Diffstat (limited to 'HighLevel-afb/HighLevelApiConf.c')
-rw-r--r-- | HighLevel-afb/HighLevelApiConf.c | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/HighLevel-afb/HighLevelApiConf.c b/HighLevel-afb/HighLevelApiConf.c new file mode 100644 index 0000000..75e4a2f --- /dev/null +++ b/HighLevel-afb/HighLevelApiConf.c @@ -0,0 +1,98 @@ +/* + * 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 <unistd.h> +#include <errno.h> +#include <netdb.h> +#include <fcntl.h> +#include <math.h> +#include <sys/time.h> +#include <sys/types.h> + +#include "HighLevelBinding.h" + +PUBLIC const struct afb_binding_interface *afbIface; + +// Map HAL Enum to Labels +typedef const struct { + halCtlsEnumT control; + char *label; +} LogicControlT; + +// High Level Control Mapping to String for JSON & HTML5 +STATIC LogicControlT LogicControl[] = { + {.control= Master_Playback_Volume,.label= "Master_Volume"}, + {.control= PCM_Playback_Volume, .label= "Playback_Volume"}, + {.control= PCM_Playback_Switch, .label= "Playback_Switch"}, + {.control= Capture_Volume, .label= "Capture_Volume"}, + + {.control= 0,.label= NULL} // closing convention +}; + + +/* + * array of the verbs exported to afb-daemon + */ +STATIC const struct afb_verb_desc_v1 binding_verbs[] = { + /* VERB'S NAME SESSION MANAGEMENT FUNCTION TO CALL SHORT DESCRIPTION */ + { .name= "ping" , .session= AFB_SESSION_NONE, .callback= pingtest, .info= "Ping Binding" }, + { .name= "setvolume", .session= AFB_SESSION_CHECK, .callback= audioLogicSetVol, .info= "Set Volume" }, + { .name= "getvolume", .session= AFB_SESSION_CHECK, .callback= audioLogicGetVol, .info= "Get Volume" }, + { .name= "subscribe", .session= AFB_SESSION_CHECK, .callback= audioLogicSubscribe, .info= "Subscribe AudioBinding Events" }, + { .name= "monitor", .session= AFB_SESSION_CHECK, .callback= audioLogicMonitor, .info= "Activate AlsaCtl Monitoring" }, + { .name= "open", .session= AFB_SESSION_CREATE,.callback= audioLogicOpen, .info= "Open a Dedicated SoundCard" }, + { .name= "close", .session= AFB_SESSION_CLOSE, .callback= audioLogicClose, .info= "Close previously open SoundCard" }, + { .name= NULL } /* marker for end of the array */ +}; + +/* + * description of the binding for afb-daemon + */ +STATIC const struct afb_binding binding_description = { + /* description conforms to VERSION 1 */ + .type= AFB_BINDING_VERSION_1, + .v1= { + .prefix= "audio", + .info= "High Level Interface to Audio bindings", + .verbs = binding_verbs + } +}; + +// This receive all event this binding subscribe to +PUBLIC void afbBindingV1ServiceEvent(const char *evtname, struct json_object *object) { + + NOTICE (afbIface, "afbBindingV1ServiceEvent evtname=%s [msg=%s]", evtname, json_object_to_json_string(object)); +} + +// this is call when after all bindings are loaded +PUBLIC int afbBindingV1ServiceInit(struct afb_service service) { + + return (audioLogicInit(service)); +}; + +/* + * activation function for registering the binding called by afb-daemon + */ +PUBLIC const struct afb_binding *afbBindingV1Register(const struct afb_binding_interface *itf) { + afbIface= itf; + + return &binding_description; /* returns the description of the binding */ +} + |