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/* Copyright (C) 2020 JF, Adam Pigg, Avamander
This file is part of InfiniTime.
InfiniTime is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
InfiniTime is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#pragma once
#include <cstdint>
#include <string>
#define min // workaround: nimble's min/max macros conflict with libstdc++
#define max
#include <host/ble_gap.h>
#include <host/ble_uuid.h>
#undef max
#undef min
// 00000000-78fc-48fe-8e23-433b3a1942d0
#define MUSIC_SERVICE_UUID_BASE \
{ 0xd0, 0x42, 0x19, 0x3a, 0x3b, 0x43, 0x23, 0x8e, 0xfe, 0x48, 0xfc, 0x78, 0x00, 0x00, 0x00, 0x00 }
namespace Pinetime {
namespace System {
class SystemTask;
}
namespace Controllers {
class MusicService {
public:
explicit MusicService(Pinetime::System::SystemTask& system);
void Init();
int OnCommand(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt* ctxt);
void event(char event);
std::string getArtist();
std::string getTrack();
std::string getAlbum();
int getProgress();
int getTrackLength();
float getPlaybackSpeed();
bool isPlaying();
static const char EVENT_MUSIC_OPEN = 0xe0;
static const char EVENT_MUSIC_PLAY = 0x00;
static const char EVENT_MUSIC_PAUSE = 0x01;
static const char EVENT_MUSIC_NEXT = 0x03;
static const char EVENT_MUSIC_PREV = 0x04;
static const char EVENT_MUSIC_VOLUP = 0x05;
static const char EVENT_MUSIC_VOLDOWN = 0x06;
enum MusicStatus { NotPlaying = 0x00, Playing = 0x01 };
private:
static constexpr uint8_t msId[2] = {0x00, 0x00};
static constexpr uint8_t msEventCharId[2] = {0x01, 0x00};
static constexpr uint8_t msStatusCharId[2] = {0x02, 0x00};
static constexpr uint8_t msArtistCharId[2] = {0x03, 0x00};
static constexpr uint8_t msTrackCharId[2] = {0x04, 0x00};
static constexpr uint8_t msAlbumCharId[2] = {0x05, 0x00};
static constexpr uint8_t msPositionCharId[2] = {0x06, 0x00};
static constexpr uint8_t msTotalLengthCharId[2] = {0x07, 0x00};
static constexpr uint8_t msTrackNumberCharId[2] = {0x08, 0x00};
static constexpr uint8_t msTrackTotalCharId[2] = {0x09, 0x00};
static constexpr uint8_t msPlaybackSpeedCharId[2] = {0x0a, 0x00};
static constexpr uint8_t msRepeatCharId[2] = {0x0b, 0x00};
static constexpr uint8_t msShuffleCharId[2] = {0x0c, 0x00};
ble_uuid128_t msUuid {.u = {.type = BLE_UUID_TYPE_128}, .value = MUSIC_SERVICE_UUID_BASE};
ble_uuid128_t msEventCharUuid {.u = {.type = BLE_UUID_TYPE_128}, .value = MUSIC_SERVICE_UUID_BASE};
ble_uuid128_t msStatusCharUuid {.u = {.type = BLE_UUID_TYPE_128}, .value = MUSIC_SERVICE_UUID_BASE};
ble_uuid128_t msArtistCharUuid {.u = {.type = BLE_UUID_TYPE_128}, .value = MUSIC_SERVICE_UUID_BASE};
ble_uuid128_t msTrackCharUuid {.u = {.type = BLE_UUID_TYPE_128}, .value = MUSIC_SERVICE_UUID_BASE};
ble_uuid128_t msAlbumCharUuid {.u = {.type = BLE_UUID_TYPE_128}, .value = MUSIC_SERVICE_UUID_BASE};
ble_uuid128_t msPositionCharUuid {.u = {.type = BLE_UUID_TYPE_128}, .value = MUSIC_SERVICE_UUID_BASE};
ble_uuid128_t msTotalLengthCharUuid {.u = {.type = BLE_UUID_TYPE_128}, .value = MUSIC_SERVICE_UUID_BASE};
ble_uuid128_t msTrackNumberCharUuid {.u = {.type = BLE_UUID_TYPE_128}, .value = MUSIC_SERVICE_UUID_BASE};
ble_uuid128_t msTrackTotalCharUuid {.u = {.type = BLE_UUID_TYPE_128}, .value = MUSIC_SERVICE_UUID_BASE};
ble_uuid128_t msPlaybackSpeedCharUuid {.u = {.type = BLE_UUID_TYPE_128}, .value = MUSIC_SERVICE_UUID_BASE};
ble_uuid128_t msRepeatCharUuid {.u = {.type = BLE_UUID_TYPE_128}, .value = MUSIC_SERVICE_UUID_BASE};
ble_uuid128_t msShuffleCharUuid {.u = {.type = BLE_UUID_TYPE_128}, .value = MUSIC_SERVICE_UUID_BASE};
struct ble_gatt_chr_def characteristicDefinition[14];
struct ble_gatt_svc_def serviceDefinition[2];
uint16_t eventHandle;
std::string artistName;
std::string albumName;
std::string trackName;
bool playing;
int trackProgress;
int trackLength;
int trackNumber;
int tracksTotal;
float playbackSpeed;
bool repeat;
bool shuffle;
Pinetime::System::SystemTask& m_system;
};
}
}
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