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/*
* 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 "AlsaCoreBinding.h"
PUBLIC const struct afb_binding_interface *afbIface;
/*
* 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= "getinfo", .session= AFB_SESSION_NONE, .callback= alsaGetInfo, .info= "List All/One Sound Cards Info" },
{ .name= "getctls", .session= AFB_SESSION_NONE, .callback= alsaGetCtls, .info= "Get Controls from selected sndcard" },
{ .name= "setctls", .session= AFB_SESSION_NONE, .callback= alsaSetCtls, .info= "Set Controls from selected sndcard" },
{ .name= "subscribe", .session= AFB_SESSION_NONE, .callback= alsaSubcribe, .info= "Subscribe to events from selected sndcard" },
{ .name= "getcardid", .session= AFB_SESSION_NONE, .callback= alsaGetCardId, .info= "Get CardId from its short/long name" },
{ .name= "registerHal",.session= AFB_SESSION_NONE, .callback= alsaRegisterHal, .info= "Register Hal CardName/ApiPrefix" },
{ .name= "ucmquery", .session= AFB_SESSION_NONE, .callback= alsaUseCaseQuery,.info= "Use Case Query" },
{ .name= "ucmset", .session= AFB_SESSION_NONE, .callback= alsaUseCaseSet, .info= "Use Case Set" },
{ .name= "ucmget", .session= AFB_SESSION_NONE, .callback= alsaUseCaseGet, .info= "Use Case Get" },
{ .name= "ucmreset", .session= AFB_SESSION_NONE, .callback= alsaUseCaseReset,.info= "Use Case Reset to Default" },
{ .name= "ucmclose", .session= AFB_SESSION_NONE, .callback= alsaUseCaseClose,.info= "Use Case Close Manager" },
{ .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= "alsacore",
.info= "Low Level Interface to Alsa Sound Lib",
.verbs = binding_verbs
}
};
extern int afbBindingV1ServiceInit(struct afb_service service) {
// this is call when after all bindings are loaded
// alsaLibInit (service); // AlsaBinding check for sound card at installation time
return (0);
};
/*
* activation function for registering the binding called by afb-daemon
*/
const struct afb_binding *afbBindingV1Register(const struct afb_binding_interface *itf) {
afbIface= itf;
return &binding_description; /* returns the description of the binding */
}
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