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/*
* Copyright (C) 2015 "IoT.bzh"
* Author "Manuel Bachmann"
*
* 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.
*/
#ifndef RADIO_API_H
#define RADIO_API_H
/* -------------- PLUGIN DEFINITIONS ----------------- */
#define MAX_RADIO 10
typedef enum { FM, AM } Mode;
/* structure holding one radio device with current usage status */
typedef struct {
int idx;
char *name;
int used;
} radioDevT;
/* global plugin handle, should store everything we may need */
typedef struct {
radioDevT *radios[MAX_RADIO]; // pointer to existing radio
unsigned int devCount;
} pluginHandleT;
/* private client context [will be destroyed when client leaves] */
typedef struct {
radioDevT *radio; /* pointer to client radio */
int idx; /* radio index within global array */
Mode mode; /* radio mode: AM/FM */
float freq; /* radio frequency (Mhz) */
unsigned char mute; /* radio muted: 0(false)/1(true) */
unsigned char is_playing; /* radio is playing: 0(false)/1(true) */
} radioCtxHandleT;
#endif /* RADIO_API_H */
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