kopia lustrzana https://github.com/N0BOY/FT8CN
96 wiersze
2.5 KiB
Java
96 wiersze
2.5 KiB
Java
package com.bg7yoz.ft8cn.icom;
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/**
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* WIFI模式下iCom电台操作。
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*
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* @author BGY70Z
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* @date 2023-03-20
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*/
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import android.media.AudioAttributes;
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import android.media.AudioFormat;
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import android.media.AudioTrack;
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import com.bg7yoz.ft8cn.GeneralVariables;
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import com.bg7yoz.ft8cn.R;
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import com.bg7yoz.ft8cn.icom.IcomUdpBase.IcomUdpStyle;
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import com.bg7yoz.ft8cn.ui.ToastMessage;
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import java.io.IOException;
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public abstract class WifiRig {
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public interface OnDataEvents {
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void onReceivedCivData(byte[] data);
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void onReceivedWaveData(byte[] data);
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}
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public ControlUdp controlUdp;
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public AudioTrack audioTrack = null;
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public final String ip;
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public final int port;
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public final String userName;
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public final String password;
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public boolean opened = false;
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public boolean isPttOn = false;
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public OnDataEvents onDataEvents;
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public WifiRig(String ip, int port, String userName, String password) {
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this.ip = ip;
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this.port = port;
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this.userName = userName;
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this.password = password;
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}
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public abstract void start();
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public abstract void setPttOn(boolean on);
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public abstract void sendCivData(byte[] data);
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public abstract void sendWaveData(float[] data);
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/**
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* 关闭各种连接，以及音频
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*/
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public abstract void close();
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/**
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* 打开音频，流方式。当收到音频流的时候，播放数据
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*/
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public void openAudio() {
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if (audioTrack != null) closeAudio();
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AudioAttributes attributes = new AudioAttributes.Builder()
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.setUsage(AudioAttributes.USAGE_MEDIA)
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.setContentType(AudioAttributes.CONTENT_TYPE_MUSIC)
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.build();
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AudioFormat myFormat = new AudioFormat.Builder().setSampleRate(IComPacketTypes.AUDIO_SAMPLE_RATE)
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.setEncoding(AudioFormat.ENCODING_PCM_16BIT)
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.setChannelMask(AudioFormat.CHANNEL_OUT_MONO).build();
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int mySession = 0;
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audioTrack = new AudioTrack(attributes, myFormat
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, IComPacketTypes.AUDIO_SAMPLE_RATE * 4, AudioTrack.MODE_STREAM
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, mySession);
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audioTrack.play();
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}
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/**
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* 关闭音频
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*/
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public void closeAudio() {
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if (audioTrack != null) {
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audioTrack.stop();
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audioTrack = null;
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}
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}
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public void setOnDataEvents(OnDataEvents onDataEvents) {
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this.onDataEvents = onDataEvents;
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}
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}
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