kopia lustrzana https://github.com/N0BOY/FT8CN
586 wiersze
18 KiB
Java
Executable File
586 wiersze
18 KiB
Java
Executable File
package com.bg7yoz.ft8cn;
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/**
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* 常用变量。关于mainContext有内存泄漏的风险，以后解决。
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* mainContext
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*/
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import android.annotation.SuppressLint;
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import android.content.Context;
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import androidx.lifecycle.MutableLiveData;
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import com.bg7yoz.ft8cn.callsign.CallsignDatabase;
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import com.bg7yoz.ft8cn.connector.ConnectMode;
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import com.bg7yoz.ft8cn.database.ControlMode;
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import com.bg7yoz.ft8cn.database.DatabaseOpr;
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import com.bg7yoz.ft8cn.ft8transmit.QslRecordList;
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import com.bg7yoz.ft8cn.log.QSLRecord;
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import com.bg7yoz.ft8cn.rigs.BaseRigOperation;
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import com.bg7yoz.ft8cn.timer.UtcTimer;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.Iterator;
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import java.util.Map;
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import java.util.concurrent.ConcurrentHashMap;
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public class GeneralVariables {
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private static final String TAG = "GeneralVariables";
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public static String VERSION = BuildConfig.VERSION_NAME;//版本号"0.62（Beta 4）";
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public static String BUILD_DATE = BuildConfig.apkBuildTime;//编译的时间
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public static int MESSAGE_COUNT = 3000;//消息的最大缓存数量
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public static boolean saveSWLMessage=false;//保存解码消息开关
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public static boolean saveSWL_QSO=false;//保存解码消息消息中的QSO开关
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public static MutableLiveData<Float> mutableVolumePercent = new MutableLiveData<>();
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public static float volumePercent = 0.5f;//播放音频的音量,是百分比
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public static int flexMaxRfPower=10;//flex电台的最大发射功率
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public static int flexMaxTunePower=10;//flex电台的最大调谐功率
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private Context mainContext;
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public static CallsignDatabase callsignDatabase = null;
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public void setMainContext(Context context) {
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mainContext = context;
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}
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public static boolean isChina = true;//语言是不是中国
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public static boolean isTraditionalChinese = true;//语言是不是繁体中文
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//public static double maxDist = 0;//最远距离
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//各已经通联的分区列表
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public static final Map<String, String> dxccMap = new HashMap<>();
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public static final Map<Integer, Integer> cqMap = new HashMap<>();
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public static final Map<Integer, Integer> ituMap = new HashMap<>();
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private static final Map<String, Integer> excludedCallsigns = new HashMap<>();
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/**
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* 添加排除的字头
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*
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* @param callsigns 呼号
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*/
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public static synchronized void addExcludedCallsigns(String callsigns) {
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excludedCallsigns.clear();
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String[] s = callsigns.toUpperCase().replace(" ", ",")
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.replace("|", ",")
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.replace("，", ",").split(",");
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for (int i = 0; i < s.length; i++) {
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if (s[i].length() > 0) {
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excludedCallsigns.put(s[i], 0);
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}
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}
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}
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/**
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* 查找是否含有排除的字头
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*
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* @param callsign 呼号
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* @return 是否
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*/
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public static synchronized boolean checkIsExcludeCallsign(String callsign) {
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Iterator<String> iterator = excludedCallsigns.keySet().iterator();
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while (iterator.hasNext()) {
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String key = iterator.next();
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if (callsign.toUpperCase().indexOf(key) == 0) {
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return true;
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}
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}
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return false;
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}
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/**
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* 获取排除呼号前缀的列表
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*
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* @return 列表
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*/
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public static synchronized String getExcludeCallsigns() {
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StringBuilder calls = new StringBuilder();
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Iterator<String> iterator = excludedCallsigns.keySet().iterator();
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int i = 0;
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while (iterator.hasNext()) {
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String key = iterator.next();
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if (i == 0) {
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calls.append(key);
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} else {
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calls.append(",").append(key);
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}
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i++;
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}
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return calls.toString();
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}
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//通联记录列表，包括成功与不成功的
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public static QslRecordList qslRecordList = new QslRecordList();
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//此处有内存泄露警告，但Application Context不应该会内存泄露，所以注释掉
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@SuppressLint("StaticFieldLeak")
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private static GeneralVariables generalVariables = null;
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public static GeneralVariables getInstance() {
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if (generalVariables == null) {
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generalVariables = new GeneralVariables();
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}
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return generalVariables;
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}
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public static Context getMainContext() {
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return GeneralVariables.getInstance().mainContext;
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}
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public static MutableLiveData<String> mutableDebugMessage = new MutableLiveData<>();
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public static int QUERY_FREQ_TIMEOUT = 2000;//轮询频率变化的时间间隔。2秒
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public static int START_QUERY_FREQ_DELAY = 2000;//开始轮询频率的时间延迟
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public static final int DEFAULT_LAUNCH_SUPERVISION = 10 * 60 * 1000;//发射监管默认值,10分钟
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private static String myMaidenheadGrid = "";
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public static MutableLiveData<String> mutableMyMaidenheadGrid = new MutableLiveData<>();
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public static int connectMode = ConnectMode.USB_CABLE;//连接方式USB==0,BLUE_TOOTH==1
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//public static String bluetoothDeviceAddress=null;//可以用于连接的蓝牙设备地址
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//用于记录呼号于网格的对应关系 todo---应当把此处列表也放到后台追踪信息里
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//public static ArrayList<CallsignMaidenheadGrid> callsignMaidenheadGrids=new ArrayList<>();
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public static final Map<String, String> callsignAndGrids = new ConcurrentHashMap<>();
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//private static final Map<String,String> callsignAndGrids=new HashMap<>();
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public static String myCallsign = "";//我的呼号
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public static String toModifier = "ADFG";//呼叫的修饰符
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private static float baseFrequency = 1000;//声音频率
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public static MutableLiveData<Float> mutableBaseFrequency = new MutableLiveData<>();
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public static boolean synFrequency = false;//同频发射
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public static int transmitDelay = 500;//发射延迟时间，这个时间也是给上一个周期的解码时间
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public static int pttDelay = 100;//PTT的响应时间，在给电台PTT指令后，一般电台会有一个响应时间，此处默认是100毫秒
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public static int civAddress = 0xa4;//civ地址
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public static int baudRate = 19200;//波特率
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public static long band = 14074000;//载波频段
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public static int instructionSet = 0;//指令集，0:icom，1:yaesu 2 代，2:yaesu 3代。
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public static int bandListIndex = -1;//电台波段的索引值
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public static MutableLiveData<Integer> mutableBandChange = new MutableLiveData<>();//波段索引值变化
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public static int controlMode = ControlMode.VOX;
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public static int modelNo = 0;
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public static int launchSupervision = DEFAULT_LAUNCH_SUPERVISION;//发射监管
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public static long launchSupervisionStart = UtcTimer.getSystemTime();//自动发射的起始时间
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public static int noReplyLimit = 0;//呼叫无回应次数0==忽略
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public static int noReplyCount = 0;//没有回应的次数
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//下面4个参数是ICOM网络方式连接的参数
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public static String icomIp = "255.255.255.255";
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public static int icomUdpPort = 50001;
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public static String icomUserName = "ic705";
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public static String icomPassword = "";
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public static boolean autoFollowCQ = true;//自动关注CQ
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public static boolean autoCallFollow = true;//自动呼叫关注的呼号
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public static ArrayList<String> QSL_Callsign_list = new ArrayList<>();//QSL成功的呼号
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public static ArrayList<String> QSL_Callsign_list_other_band = new ArrayList<>();//在其它波段QSL成功的呼号
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public static final ArrayList<String> followCallsign = new ArrayList<>();//关注的呼号
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public static ArrayList<Ft8Message> transmitMessages = new ArrayList<>();//放在呼叫界面，关注的列表
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public static void setMyMaidenheadGrid(String grid) {
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myMaidenheadGrid = grid;
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mutableMyMaidenheadGrid.postValue(grid);
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}
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public static String getMyMaidenheadGrid() {
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return myMaidenheadGrid;
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}
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public static float getBaseFrequency() {
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return baseFrequency;
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}
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public static void setBaseFrequency(float baseFrequency) {
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mutableBaseFrequency.postValue(baseFrequency);
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GeneralVariables.baseFrequency = baseFrequency;
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}
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@SuppressLint("DefaultLocale")
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public static String getBaseFrequencyStr() {
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return String.format("%.0f", baseFrequency);
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}
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public static String getCivAddressStr() {
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return String.format("%2X", civAddress);
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}
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public static String getTransmitDelayStr() {
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return String.valueOf(transmitDelay);
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}
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public static String getBandString() {
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return BaseRigOperation.getFrequencyAllInfo(band);
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}
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/**
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* 查有没有通联成功的呼号
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*
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* @param callsign 呼号
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* @return 是否存在
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*/
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public static boolean checkQSLCallsign(String callsign) {
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return QSL_Callsign_list.contains(callsign);
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}
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/**
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* 查别的波段有没有通联成功的呼号
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*
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* @param callsign 呼号
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* @return 是否存在
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*/
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public static boolean checkQSLCallsign_OtherBand(String callsign) {
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return QSL_Callsign_list_other_band.contains(callsign);
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}
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/**
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* 查该呼号是不是在关注的呼号列表中
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*
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* @param callsign 呼号
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* @return 是否存在
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*/
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public static boolean callsignInFollow(String callsign) {
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return followCallsign.contains(callsign);
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}
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/**
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* 向通联成功的呼号列表添加
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*
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* @param callsign 呼号
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*/
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public static void addQSLCallsign(String callsign) {
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if (!checkQSLCallsign(callsign)) {
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QSL_Callsign_list.add(callsign);
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}
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}
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public static String getMyMaidenhead4Grid() {
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if (myMaidenheadGrid.length() > 4) {
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return myMaidenheadGrid.substring(0, 4);
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}
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return myMaidenheadGrid;
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}
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/**
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* 自动程序运行起始时间
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*/
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public static void resetLaunchSupervision() {
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launchSupervisionStart = UtcTimer.getSystemTime();
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}
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/**
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* 或取自动程序的运行时长
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*
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* @return 毫秒
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*/
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public static int launchSupervisionCount() {
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return (int) (UtcTimer.getSystemTime() - launchSupervisionStart);
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}
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public static boolean isLaunchSupervisionTimeout() {
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if (launchSupervision == 0) return false;//0是不监管
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return launchSupervisionCount() > launchSupervision;
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}
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/**
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* 从extraInfo中查消息顺序
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*
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* @param extraInfo 消息中的扩展内容
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* @return 返回消息序号
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*/
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public static int checkFunOrderByExtraInfo(String extraInfo) {
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if (checkFun5(extraInfo)) return 5;
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if (checkFun4(extraInfo)) return 4;
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if (checkFun3(extraInfo)) return 3;
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if (checkFun2(extraInfo)) return 2;
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if (checkFun1(extraInfo)) return 1;
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return -1;
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}
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/**
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* 检查消息的序号，如果解析不出来，就-1
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*
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* @param message 消息
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* @return 消息序号
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*/
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public static int checkFunOrder(Ft8Message message) {
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if (message.checkIsCQ()) return 6;
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return checkFunOrderByExtraInfo(message.extraInfo);
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}
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//是不是网格报告
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public static boolean checkFun1(String extraInfo) {
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//网格报告必须是4位,或没有网格
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return (extraInfo.trim().matches("[A-Z][A-Z][0-9][0-9]") && !extraInfo.equals("RR73"))
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|| (extraInfo.trim().length() == 0);
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}
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//是不是信号报告,如-10
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public static boolean checkFun2(String extraInfo) {
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if (extraInfo.trim().length() < 2) {
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return false;
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}//信号报告必须至少2位
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try {
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return Integer.parseInt(extraInfo.trim()) != 73;//如果是73，说明是消息6，不是消息2
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//return true;
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} catch (Exception e) {
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return false;
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}
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}
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//是不是带R的信号报告,如R-10
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public static boolean checkFun3(String extraInfo) {
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if (extraInfo.trim().length() < 3) {
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return false;
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}//带R信号报告必须至少3位
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//第一位如果不是R，或者第二位是R，说明不是消息3
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if ((extraInfo.trim().charAt(0) != 'R') || (extraInfo.trim().charAt(1) == 'R')) {
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return false;
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}
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try {
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Integer.parseInt(extraInfo.trim().substring(1));
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return true;
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} catch (Exception e) {
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return false;
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}
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}
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//是不是RRR或RR73值
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public static boolean checkFun4(String extraInfo) {
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return extraInfo.trim().equals("RR73") || extraInfo.trim().equals("RRR");
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}
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//是不是73值
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public static boolean checkFun5(String extraInfo) {
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return extraInfo.trim().equals("73");
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}
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/**
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* 判断是不是信号报告，如果是，把值赋给 report
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* @param extraInfo 消息扩展
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* @return 信号报告值,没找到是-100
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*/
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public static int checkFun2_3(String extraInfo){
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if (extraInfo.equals("73")) return -100;
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if (extraInfo.matches("[R]?[+-]?[0-9]{1,2}")){
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try {
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return Integer.parseInt(extraInfo.replace("R",""));
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} catch (Exception e) {
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return -100;
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}
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}
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return -100;
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}
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/**
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* 判断是不是网格报告，如果是，把值赋给 report
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* @param extraInfo 消息扩展
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* @return 信号报告
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*/
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public static boolean checkFun1_6(String extraInfo){
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return extraInfo.trim().matches("[A-Z][A-Z][0-9][0-9]")
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&& !extraInfo.trim().equals("RR73");
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}
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/**
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* 检查是否是通联结束：RRR、RR73、73
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* @param extraInfo 消息后缀
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* @return 是否
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*/
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public static boolean checkFun4_5(String extraInfo){
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return extraInfo.trim().equals("RR73")
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|| extraInfo.trim().equals("RRR")
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||extraInfo.trim().equals("73");
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}
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/**
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* 从String.xml中提取字符串
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*
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* @param id id
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* @return 字符串
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*/
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public static String getStringFromResource(int id) {
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if (getMainContext() != null) {
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return getMainContext().getString(id);
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} else {
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return "";
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}
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}
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/**
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* 把已经通联的DXCC分区添加到集合中
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*
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* @param dxccPrefix DXCC前缀
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*/
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public static void addDxcc(String dxccPrefix) {
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dxccMap.put(dxccPrefix, dxccPrefix);
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}
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/**
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* 查看是不是已经通联的DXCC分区
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*
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* @param dxccPrefix DXCC前缀
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* @return 是否
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*/
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public static boolean getDxccByPrefix(String dxccPrefix) {
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return dxccMap.containsKey(dxccPrefix);
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}
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/**
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* 把CQ分区加到列表里
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*
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* @param cqZone cq分区编号
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*/
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public static void addCqZone(int cqZone) {
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cqMap.put(cqZone, cqZone);
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}
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/**
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* 查是否存在已经通联的CQ分区
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*
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* @param cq cq分区编号
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* @return 是否存在
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*/
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public static boolean getCqZoneById(int cq) {
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return cqMap.containsKey(cq);
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}
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/**
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* 把itu分区添加到已通联的ITU列表中
|
||
*
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* @param itu itu编号
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*/
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public static void addItuZone(int itu) {
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ituMap.put(itu, itu);
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}
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/**
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* 查Itu分区在不在已通联的列表中
|
||
*
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* @param itu itu编号
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* @return 是否存在
|
||
*/
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public static boolean getItuZoneById(int itu) {
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return ituMap.containsKey(itu);
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}
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//用于触发新的网格
|
||
public static MutableLiveData<String> mutableNewGrid = new MutableLiveData<>();
|
||
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/**
|
||
* 把呼号与网格的对应关系添加到呼号--网格对应表，
|
||
*
|
||
* @param callsign 呼号
|
||
* @param grid 网格
|
||
*/
|
||
public static void addCallsignAndGrid(String callsign, String grid) {
|
||
if (grid.length() >= 4) {
|
||
callsignAndGrids.put(callsign, grid);
|
||
mutableNewGrid.postValue(grid);
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 呼号--网格对应表。以呼号查网格
|
||
* 如果内存中没有，应当到数据库中查一下。
|
||
*
|
||
* @param callsign 呼号
|
||
* @return 是否有对应的网格
|
||
*/
|
||
public static boolean getCallsignHasGrid(String callsign) {
|
||
return callsignAndGrids.containsKey(callsign);
|
||
}
|
||
|
||
/**
|
||
* 呼号--网格对应表。以呼号查网格，条件是呼号和网格都对应的上。
|
||
* 此函数的目的是，为了更新对应表的数据库
|
||
*
|
||
* @param callsign 呼号
|
||
* @param grid 网格
|
||
* @return 是否有对应的网格
|
||
*/
|
||
public static boolean getCallsignHasGrid(String callsign, String grid) {
|
||
if (!callsignAndGrids.containsKey(callsign)) return false;//说明根本没有这个呼号
|
||
String s = callsignAndGrids.get(callsign);
|
||
if (s == null) return false;
|
||
return s.equals(grid);
|
||
}
|
||
|
||
public static String getGridByCallsign(String callsign, DatabaseOpr db) {
|
||
String s = callsign.replace("<", "").replace(">", "");
|
||
if (getCallsignHasGrid(s)) {
|
||
return callsignAndGrids.get(s);
|
||
} else {
|
||
db.getCallsignQTH(callsign);
|
||
return "";
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 遍历呼号--网格对应表，生成HTML
|
||
*
|
||
* @return HTML
|
||
*/
|
||
public static String getCallsignAndGridToHTML() {
|
||
StringBuilder result = new StringBuilder();
|
||
int order = 0;
|
||
for (String key : callsignAndGrids.keySet()) {
|
||
order++;
|
||
if (order % 2 == 0) {
|
||
result.append("<tr class=\"bbb\" >");
|
||
} else {
|
||
result.append("<tr>");
|
||
}
|
||
result.append("<td align=center class=\"default\" >");
|
||
result.append(key);
|
||
result.append("</td>\n");
|
||
result.append("<td align=center class=\"default\" >");
|
||
result.append(callsignAndGrids.get(key));
|
||
result.append("</tr>\n");
|
||
|
||
}
|
||
return result.toString();
|
||
|
||
}
|
||
|
||
public static synchronized void deleteArrayListMore(ArrayList<Ft8Message> list) {
|
||
if (list.size() > GeneralVariables.MESSAGE_COUNT) {
|
||
while (list.size() > GeneralVariables.MESSAGE_COUNT) {
|
||
list.remove(0);
|
||
}
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 判断是否为整数
|
||
*
|
||
* @param str 传入的字符串
|
||
* @return 是整数返回true, 否则返回false
|
||
*/
|
||
|
||
public static boolean isInteger(String str) {
|
||
if (str != null && !"".equals(str.trim()))
|
||
return str.matches("^[0-9]*$");
|
||
else
|
||
return false;
|
||
}
|
||
|
||
}
|