fix bug https://github.com/AriaLyy/Aria/issues/302

fix bug https://github.com/AriaLyy/Aria/issues/283
fix bug https://github.com/AriaLyy/Aria/issues/305
现在，停止所有任务，未开始的任务状态将变为停止
优化停止任务的速度

Aria/src/main/java/com/arialyy/aria/core/command/normal/ResumeAllCmd.java

@@ -1,5 +1,6 @@
 package com.arialyy.aria.core.command.normal;
 
+import android.text.TextUtils;
 import com.arialyy.aria.core.AriaManager;
 import com.arialyy.aria.core.download.DownloadEntity;
 import com.arialyy.aria.core.download.DownloadGroupEntity;
@@ -62,6 +63,9 @@ final class ResumeAllCmd<T extends AbsTaskEntity> extends AbsNormalCmd<T> {
               "isGroupChild=? AND state!=? ORDER BY stopTime DESC", "false", "1");
       if (entities != null && !entities.isEmpty()) {
         for (DownloadEntity entity : entities) {
+          //if (TextUtils.isEmpty(entity.getDownloadPath())){
+          //  continue;
+          //}
           resumeTask(TEManager.getInstance().getTEntity(DownloadTaskEntity.class, entity.getKey()));
         }
       }

Aria/src/main/java/com/arialyy/aria/core/common/AbsFileer.java

@@ -30,10 +30,8 @@ import com.arialyy.aria.util.CommonUtil;
 import com.arialyy.aria.util.DbHelper;
 import java.io.File;
 import java.util.ArrayList;
-import java.util.HashMap;
 import java.util.HashSet;
 import java.util.List;
-import java.util.Map;
 import java.util.Properties;
 import java.util.Set;
 import java.util.Timer;
@@ -191,7 +189,7 @@ public abstract class AbsFileer<ENTITY extends AbsNormalEntity, TASK_ENTITY exte
   /**
    * 启动进度获取定时器
    */
-  private void startTimer() {
+  private synchronized void startTimer() {
     mTimer = new Timer(true);
     mTimer.schedule(new TimerTask() {
       @Override public void run() {
@@ -207,13 +205,11 @@ public abstract class AbsFileer<ENTITY extends AbsNormalEntity, TASK_ENTITY exte
     }, 0, mUpdateInterval);
   }
 
-  protected void closeTimer() {
-    synchronized (AbsFileer.class) {
-      if (mTimer != null) {
-        mTimer.purge();
-        mTimer.cancel();
-        mTimer = null;
-      }
+  protected synchronized void closeTimer() {
+    if (mTimer != null) {
+      mTimer.purge();
+      mTimer.cancel();
+      mTimer = null;
     }
   }
 
@@ -241,41 +237,60 @@ public abstract class AbsFileer<ENTITY extends AbsNormalEntity, TASK_ENTITY exte
     return mConstance.CURRENT_LOCATION;
   }
 
-  public boolean isRunning() {
+  public synchronized boolean isRunning() {
     return mConstance.isRunning;
   }
 
-  public void cancel() {
+  public synchronized void cancel() {
+    if (mConstance.isCancel) {
+      return;
+    }
     closeTimer();
     mConstance.isRunning = false;
     mConstance.isCancel = true;
-    for (int i = 0; i < mTask.size(); i++) {
-      AbsThreadTask task = mTask.get(i);
-      if (task != null) {
-        task.cancel();
+    new Thread(new Runnable() {
+      @Override public void run() {
+
+        for (int i = 0; i < mTask.size(); i++) {
+          AbsThreadTask task = mTask.get(i);
+          if (task != null) {
+            task.cancel();
+          }
+        }
+        ThreadTaskManager.getInstance().stopTaskThread(mTaskEntity.getKey());
       }
-    }
-    ThreadTaskManager.getInstance().stopTaskThread(mTaskEntity.getKey());
+    }).start();
   }
 
-  public void stop() {
+  public synchronized void stop() {
+    if (mConstance.isStop) {
+      return;
+    }
     closeTimer();
     mConstance.isRunning = false;
     mConstance.isStop = true;
     if (mConstance.isComplete()) return;
-    for (int i = 0; i < mTask.size(); i++) {
-      AbsThreadTask task = mTask.get(i);
-      if (task != null && !task.isThreadComplete()) {
-        task.stop();
+    new Thread(new Runnable() {
+      @Override public void run() {
+
+        for (int i = 0; i < mTask.size(); i++) {
+          AbsThreadTask task = mTask.get(i);
+          if (task != null && !task.isThreadComplete()) {
+            task.stop();
+          }
+        }
+        ThreadTaskManager.getInstance().stopTaskThread(mTaskEntity.getKey());
       }
-    }
-    ThreadTaskManager.getInstance().stopTaskThread(mTaskEntity.getKey());
+    }).start();
   }
 
   /**
    * 直接调用的时候会自动启动线程执行
    */
-  public void start() {
+  public synchronized void start() {
+    if (mConstance.isRunning) {
+      return;
+    }
     new Thread(this).start();
   }
 

Aria/src/main/java/com/arialyy/aria/core/download/BaseDListener.java

@@ -23,6 +23,7 @@ import com.arialyy.aria.core.inf.AbsTask;
 import com.arialyy.aria.core.inf.AbsTaskEntity;
 import com.arialyy.aria.core.inf.IDownloadListener;
 import com.arialyy.aria.core.inf.IEntity;
+import com.arialyy.aria.core.inf.TaskSchedulerType;
 import com.arialyy.aria.core.scheduler.ISchedulers;
 import com.arialyy.aria.orm.DbEntity;
 import com.arialyy.aria.util.CommonUtil;
@@ -31,7 +32,7 @@ import java.lang.ref.WeakReference;
 /**
  * 下载监听类
  */
-class BaseDListener<ENTITY extends AbsEntity, TASK_ENTITY extends AbsTaskEntity<ENTITY>, TASK extends AbsTask<TASK_ENTITY>>
+class BaseDListener<ENTITY extends AbsEntity, TASK_ENTITY extends AbsTaskEntity<ENTITY>, TASK extends AbsTask<ENTITY, TASK_ENTITY>>
     implements IDownloadListener {
   private static final String TAG = "BaseDListener";
   WeakReference<Handler> outHandler;
@@ -42,7 +43,6 @@ class BaseDListener<ENTITY extends AbsEntity, TASK_ENTITY extends AbsTaskEntity<
   protected TASK_ENTITY mTaskEntity;
   private TASK mTask;
   private boolean isConvertSpeed = false;
-  boolean isWait = false;
   private long mLastSaveTime;
   private long mUpdateInterval;
 
@@ -102,7 +102,7 @@ class BaseDListener<ENTITY extends AbsEntity, TASK_ENTITY extends AbsTaskEntity<
   }
 
   @Override public void onStop(long stopLocation) {
-    saveData(isWait ? IEntity.STATE_WAIT : IEntity.STATE_STOP, stopLocation);
+    saveData(mTask.getSchedulerType() == TaskSchedulerType.TYPE_STOP_AND_WAIT ? IEntity.STATE_WAIT : IEntity.STATE_STOP, stopLocation);
     handleSpeed(0);
     sendInState2Target(ISchedulers.STOP);
   }

Aria/src/main/java/com/arialyy/aria/core/download/DownloadGroupTask.java

@@ -22,6 +22,7 @@ import android.util.Log;
 import com.arialyy.aria.core.AriaManager;
 import com.arialyy.aria.core.download.downloader.DownloadGroupUtil;
 import com.arialyy.aria.core.download.downloader.FtpDirDownloadUtil;
+import com.arialyy.aria.core.download.downloader.IDownloadGroupListener;
 import com.arialyy.aria.core.inf.AbsGroupTask;
 import com.arialyy.aria.core.inf.AbsTaskEntity;
 import com.arialyy.aria.core.scheduler.ISchedulers;
@@ -32,9 +33,7 @@ import com.arialyy.aria.util.CheckUtil;
  * Created by AriaL on 2017/6/27.
  * 任务组任务
  */
-public class DownloadGroupTask extends AbsGroupTask<DownloadGroupTaskEntity> {
-  private final String TAG = "DownloadGroupTask";
-  private DownloadGroupListener mListener;
+public class DownloadGroupTask extends AbsGroupTask<DownloadGroupEntity, DownloadGroupTaskEntity> {
 
   private DownloadGroupTask(DownloadGroupTaskEntity taskEntity, Handler outHandler) {
     mTaskEntity = taskEntity;
@@ -43,48 +42,18 @@ public class DownloadGroupTask extends AbsGroupTask<DownloadGroupTaskEntity> {
     mListener = new DownloadGroupListener(this, mOutHandler);
     switch (taskEntity.getRequestType()) {
       case AbsTaskEntity.D_HTTP:
-        mUtil = new DownloadGroupUtil(mListener, mTaskEntity);
+        mUtil = new DownloadGroupUtil((IDownloadGroupListener) mListener, mTaskEntity);
         break;
       case AbsTaskEntity.D_FTP_DIR:
-        mUtil = new FtpDirDownloadUtil(mListener, mTaskEntity);
+        mUtil = new FtpDirDownloadUtil((IDownloadGroupListener) mListener, mTaskEntity);
         break;
     }
   }
 
-  @Override public boolean isRunning() {
-    return mUtil.isRunning();
-  }
-
   public DownloadGroupEntity getEntity() {
     return mTaskEntity.getEntity();
   }
 
-  @Override public void start() {
-    if (mUtil.isRunning()) {
-      ALog.d(TAG, "任务正在下载");
-    } else {
-      mUtil.start();
-    }
-  }
-
-  @Override public void stop() {
-    super.stop();
-    if (!mUtil.isRunning()) {
-      mListener.onStop(getCurrentProgress());
-    } else {
-      mUtil.stop();
-    }
-  }
-
-  @Override public void cancel() {
-    super.cancel();
-    if (!mUtil.isRunning()) {
-      mListener.onCancel();
-    } else {
-      mUtil.cancel();
-    }
-  }
-
   @Override public String getTaskName() {
     return "任务组->" + (TextUtils.isEmpty(mTaskEntity.getEntity().getAlias())
         ? mTaskEntity.getEntity().getGroupName() : mTaskEntity.getEntity().getAlias());

Aria/src/main/java/com/arialyy/aria/core/download/DownloadTask.java

@@ -19,9 +19,9 @@ package com.arialyy.aria.core.download;
 import android.os.Handler;
 import android.os.Looper;
 import com.arialyy.aria.core.AriaManager;
-import com.arialyy.aria.core.common.IUtil;
 import com.arialyy.aria.core.download.downloader.SimpleDownloadUtil;
 import com.arialyy.aria.core.inf.AbsNormalTask;
+import com.arialyy.aria.core.inf.IDownloadListener;
 import com.arialyy.aria.core.scheduler.ISchedulers;
 import com.arialyy.aria.util.ALog;
 import java.io.File;
@@ -30,18 +30,15 @@ import java.io.File;
  * Created by lyy on 2016/8/11.
  * 下载任务类
  */
-public class DownloadTask extends AbsNormalTask<DownloadTaskEntity> {
+public class DownloadTask extends AbsNormalTask<DownloadEntity, DownloadTaskEntity> {
   public static final String TAG = "DownloadTask";
 
-  private DownloadListener mListener;
-  private DownloadEntity mEntity;
-
   private DownloadTask(DownloadTaskEntity taskEntity, Handler outHandler) {
     mTaskEntity = taskEntity;
     mOutHandler = outHandler;
     mContext = AriaManager.APP;
     mListener = new DownloadListener(this, mOutHandler);
-    mUtil = new SimpleDownloadUtil(taskEntity, mListener);
+    mUtil = new SimpleDownloadUtil(taskEntity, (IDownloadListener) mListener);
     mEntity = taskEntity.getEntity();
   }
 
@@ -75,67 +72,10 @@ public class DownloadTask extends AbsNormalTask<DownloadTaskEntity> {
     return mEntity.getUrl();
   }
 
-  /**
-   * 是否真正下载
-   *
-   * @return {@code true} 真正下载
-   */
-  @Override public boolean isRunning() {
-    return mUtil.isRunning();
-  }
-
   public DownloadEntity getDownloadEntity() {
     return mEntity;
   }
 
-  /**
-   * 暂停任务，并让任务处于等待状态
-   */
-  @Override public void stopAndWait() {
-    stop(true);
-  }
-
-  /**
-   * 开始下载
-   */
-  @Override public void start() {
-    mListener.isWait = false;
-    if (mUtil.isRunning()) {
-      ALog.d(TAG, "任务正在下载");
-    } else {
-      mUtil.start();
-    }
-  }
-
-  /**
-   * 停止下载
-   */
-  @Override public void stop() {
-    super.stop();
-    stop(false);
-  }
-
-  private void stop(boolean isWait) {
-    mListener.isWait = isWait;
-    if (mUtil.isRunning()) {
-      mUtil.stop();
-    } else {
-      mListener.onStop(mEntity.getCurrentProgress());
-    }
-  }
-
-  /**
-   * 取消下载
-   */
-  @Override public void cancel() {
-    super.cancel();
-    if (mUtil.isRunning()) {
-      mUtil.cancel();
-    } else {
-      mListener.onCancel();
-    }
-  }
-
   @Override public String getTaskName() {
     return mEntity.getFileName();
   }

Aria/src/main/java/com/arialyy/aria/core/download/downloader/Downloader.java

@@ -58,7 +58,10 @@ class Downloader extends AbsFileer<DownloadEntity, DownloadTaskEntity> {
 
   @Override protected boolean handleNewTask() {
     if (!mRecord.isBlock) {
-      CommonUtil.createFile(mTempFile.getPath());
+      if (mTempFile.exists()){
+        mTempFile.delete();
+      }
+      //CommonUtil.createFile(mTempFile.getPath());
     }
     BufferedRandomAccessFile file = null;
     try {

Aria/src/main/java/com/arialyy/aria/core/inf/AbsGroupTask.java

@@ -21,8 +21,8 @@ import com.arialyy.aria.core.download.downloader.AbsGroupUtil;
  * Created by AriaL on 2017/6/29.
  * 任务组任务抽象类
  */
-public abstract class AbsGroupTask<TASK_ENTITY extends AbsGroupTaskEntity>
-    extends AbsTask<TASK_ENTITY> {
+public abstract class AbsGroupTask<ENTITY extends AbsEntity, TASK_ENTITY extends AbsGroupTaskEntity>
+    extends AbsTask<ENTITY, TASK_ENTITY> {
 
   @Override public String getKey() {
     return mTaskEntity.getEntity().getKey();

Aria/src/main/java/com/arialyy/aria/core/inf/AbsNormalTask.java

@@ -18,15 +18,8 @@ package com.arialyy.aria.core.inf;
 /**
  * Created by lyy on 2017/6/3.
  */
-public abstract class AbsNormalTask<TASK_ENTITY extends AbsNormalTaskEntity>
-    extends AbsTask<TASK_ENTITY> {
-
-  /**
-   * 暂停任务，并让任务处于等待状态
-   */
-  public void stopAndWait() {
-
-  }
+public abstract class AbsNormalTask<ENTITY extends AbsEntity, TASK_ENTITY extends AbsNormalTaskEntity>
+    extends AbsTask<ENTITY, TASK_ENTITY> {
 
   /**
    * 最高优先级命令，最高优先级命令有以下属性

Aria/src/main/java/com/arialyy/aria/core/inf/AbsTask.java

@@ -18,24 +18,36 @@ package com.arialyy.aria.core.inf;
 import android.content.Context;
 import android.os.Handler;
 import com.arialyy.aria.core.common.IUtil;
+import com.arialyy.aria.util.ALog;
 import com.arialyy.aria.util.CommonUtil;
 
 /**
  * Created by AriaL on 2017/6/29.
  */
-public abstract class AbsTask<TASK_ENTITY extends AbsTaskEntity> implements ITask<TASK_ENTITY> {
-
+public abstract class AbsTask<ENTITY extends AbsEntity, TASK_ENTITY extends AbsTaskEntity>
+    implements ITask<TASK_ENTITY> {
   /**
    * 是否需要重试，默认为true
    */
   public boolean needRetry = true;
   protected TASK_ENTITY mTaskEntity;
   protected Handler mOutHandler;
-
   protected Context mContext;
   boolean isHeighestTask = false;
   private boolean isCancel = false, isStop = false;
   protected IUtil mUtil;
+  /**
+   * 该任务的调度类型
+   */
+  @TaskSchedulerType
+  private int mSchedulerType = TaskSchedulerType.TYPE_DEFAULT;
+  protected IEventListener mListener;
+  protected ENTITY mEntity;
+  protected String TAG;
+
+  protected AbsTask() {
+    TAG = CommonUtil.getClassName(this);
+  }
 
   public Handler getOutHandler() {
     return mOutHandler;
@@ -127,16 +139,55 @@ public abstract class AbsTask<TASK_ENTITY extends AbsTaskEntity> implements ITas
    *
    * @return 如果实体不存在，则返回null，否则返回扩展字段
    */
-  @Override public String getExtendField() {
+  public String getExtendField() {
     return mTaskEntity.getEntity() == null ? null : mTaskEntity.getEntity().getStr();
   }
 
+  @Override public void start() {
+    if (mUtil.isRunning()) {
+      ALog.d(TAG, "任务正在下载");
+    } else {
+      mUtil.start();
+    }
+  }
+
   @Override public void stop() {
+    stop(TaskSchedulerType.TYPE_DEFAULT);
+  }
+
+  @Override public void stop(@TaskSchedulerType int type) {
     isStop = true;
+    mSchedulerType = type;
+    if (mUtil.isRunning()) {
+      mUtil.stop();
+    } else {
+      mListener.onStop(mEntity.getCurrentProgress());
+    }
   }
 
   @Override public void cancel() {
     isCancel = true;
+    if (!mUtil.isRunning()) {
+      mListener.onCancel();
+    } else {
+      mUtil.cancel();
+    }
+  }
+
+  /**
+   * 是否真正下载
+   *
+   * @return {@code true} 真正下载
+   */
+  @Override public boolean isRunning() {
+    return mUtil.isRunning();
+  }
+
+  /**
+   * 任务的调度类型
+   */
+  public int getSchedulerType() {
+    return mSchedulerType;
   }
 
   /**

Aria/src/main/java/com/arialyy/aria/core/inf/ITask.java

@@ -25,11 +25,6 @@ public interface ITask<TASK_ENTITY extends AbsTaskEntity> {
    */
   int getState();
 
-  /**
-   * 获取扩展字段
-   */
-  String getExtendField();
-
   /**
    * 唯一标识符，DownloadTask 为下载地址，UploadTask 为文件路径
    */
@@ -49,8 +44,17 @@ public interface ITask<TASK_ENTITY extends AbsTaskEntity> {
 
   void start();
 
+  /**
+   * 停止任务
+   */
   void stop();
 
+  /**
+   * 停止任务
+   * @param type {@code 0}默认操作，{@code 1}停止任务不自动执行下一任务
+   */
+  void stop(int type);
+
   void cancel();
 
   /**
@@ -89,5 +93,4 @@ public interface ITask<TASK_ENTITY extends AbsTaskEntity> {
    * @return 返回 3mb
    */
   String getConvertCurrentProgress();
-
 }

Aria/src/main/java/com/arialyy/aria/core/inf/TaskSchedulerType.java

@@ -0,0 +1,22 @@
+package com.arialyy.aria.core.inf;
+
+import android.support.annotation.IntDef;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
+@IntDef({
+    TaskSchedulerType.TYPE_DEFAULT,
+    TaskSchedulerType.TYPE_STOP_NOT_NEXT,
+    TaskSchedulerType.TYPE_STOP_AND_WAIT
+})
+@Retention(RetentionPolicy.SOURCE) public @interface TaskSchedulerType {
+  int TYPE_DEFAULT = 1;
+  /**
+   * 停止当前任务并且不自动启动下一任务
+   */
+  int TYPE_STOP_NOT_NEXT = 2;
+  /**
+   * 停止任务并让当前任务处于等待状态
+   */
+  int TYPE_STOP_AND_WAIT = 3;
+}

Aria/src/main/java/com/arialyy/aria/core/manager/ThreadTaskManager.java

@@ -83,19 +83,21 @@ public class ThreadTaskManager {
     }
     key = getKey(key);
     Set<Future> temp = mThreadTasks.get(key);
-    try {
-      for (Future future : temp) {
-        if (future.isDone() || future.isCancelled()) {
-          continue;
+    if (temp != null && temp.size() > 0) {
+      try {
+        for (Future future : temp) {
+          if (future.isDone() || future.isCancelled()) {
+            continue;
+          }
+          AbsThreadTask task = (AbsThreadTask) future.get();
+          task.setInterrupted(true);
+          future.cancel(true);
         }
-        AbsThreadTask task = (AbsThreadTask) future.get();
-        task.setInterrupted(true);
-        future.cancel(true);
+      } catch (Exception e) {
+        ALog.e(TAG, e);
       }
-    } catch (Exception e) {
-      ALog.e(TAG, e);
+      temp.clear();
     }
-    temp.clear();
     mThreadTasks.remove(key);
   }
 

Aria/src/main/java/com/arialyy/aria/core/queue/AbsTaskQueue.java

@@ -19,6 +19,7 @@ package com.arialyy.aria.core.queue;
 import com.arialyy.aria.core.inf.AbsTask;
 import com.arialyy.aria.core.inf.AbsTaskEntity;
 import com.arialyy.aria.core.inf.IEntity;
+import com.arialyy.aria.core.inf.TaskSchedulerType;
 import com.arialyy.aria.core.queue.pool.BaseCachePool;
 import com.arialyy.aria.core.queue.pool.BaseExecutePool;
 import com.arialyy.aria.util.ALog;
@@ -69,7 +70,6 @@ abstract class AbsTaskQueue<TASK extends AbsTask, TASK_ENTITY extends AbsTaskEnt
    * 停止所有任务
    */
   @Override public void stopAllTask() {
-    mCachePool.clear();
     for (String key : mExecutePool.getAllTask().keySet()) {
       TASK task = mExecutePool.getAllTask().get(key);
       if (task != null) {
@@ -80,6 +80,15 @@ abstract class AbsTaskQueue<TASK extends AbsTask, TASK_ENTITY extends AbsTaskEnt
         }
       }
     }
+
+    for (String key : mCachePool.getAllTask().keySet()) {
+      TASK task = mCachePool.getAllTask().get(key);
+      if (task != null) {
+        task.stop(TaskSchedulerType.TYPE_STOP_NOT_NEXT);
+      }
+    }
+
+    mCachePool.clear();
   }
 
   /**

Aria/src/main/java/com/arialyy/aria/core/queue/DownloadTaskQueue.java

@@ -19,6 +19,8 @@ package com.arialyy.aria.core.queue;
 import com.arialyy.aria.core.AriaManager;
 import com.arialyy.aria.core.download.DownloadTask;
 import com.arialyy.aria.core.download.DownloadTaskEntity;
+import com.arialyy.aria.core.inf.AbsTask;
+import com.arialyy.aria.core.inf.TaskSchedulerType;
 import com.arialyy.aria.core.queue.pool.BaseCachePool;
 import com.arialyy.aria.core.queue.pool.BaseExecutePool;
 import com.arialyy.aria.core.queue.pool.DownloadSharePool;
@@ -88,7 +90,7 @@ public class DownloadTaskQueue extends AbsTaskQueue<DownloadTask, DownloadTaskEn
         DownloadTask oldTsk = mExecutePool.pollTask();
         if (oldTsk != null && oldTsk.isRunning()) {
           if (i == maxSize - 1) {
-            oldTsk.stopAndWait();
+            oldTsk.stop(TaskSchedulerType.TYPE_STOP_AND_WAIT);
             mCachePool.putTaskToFirst(oldTsk);
             break;
           }

Aria/src/main/java/com/arialyy/aria/core/scheduler/AbsSchedulers.java

@@ -26,6 +26,7 @@ import com.arialyy.aria.core.inf.AbsTask;
 import com.arialyy.aria.core.inf.AbsTaskEntity;
 import com.arialyy.aria.core.inf.GroupSendParams;
 import com.arialyy.aria.core.inf.IEntity;
+import com.arialyy.aria.core.inf.TaskSchedulerType;
 import com.arialyy.aria.core.manager.TEManager;
 import com.arialyy.aria.core.queue.ITaskQueue;
 import com.arialyy.aria.core.upload.UploadTask;
@@ -40,7 +41,7 @@ import java.util.concurrent.ConcurrentHashMap;
  * Created by lyy on 2017/6/4.
  * 事件调度器，用于处理任务状态的调度
  */
-abstract class AbsSchedulers<TASK_ENTITY extends AbsTaskEntity, TASK extends AbsTask<TASK_ENTITY>,
+abstract class AbsSchedulers<TASK_ENTITY extends AbsTaskEntity, TASK extends AbsTask,
     QUEUE extends ITaskQueue<TASK, TASK_ENTITY>> implements ISchedulers<TASK> {
   private final String TAG = "AbsSchedulers";
 
@@ -169,13 +170,13 @@ abstract class AbsSchedulers<TASK_ENTITY extends AbsTaskEntity, TASK extends Abs
         mQueue.removeTaskFormQueue(task.getKey());
         if (mQueue.getCurrentExePoolNum() < mQueue.getMaxTaskNum()) {
           ALog.d(TAG, "stop_next");
-          startNextTask();
+          startNextTask(task);
         }
         break;
       case COMPLETE:
         mQueue.removeTaskFormQueue(task.getKey());
         ALog.d(TAG, "complete_next");
-        startNextTask();
+        startNextTask(task);
         break;
       case FAIL:
         handleFailTask(task);
@@ -262,7 +263,7 @@ abstract class AbsSchedulers<TASK_ENTITY extends AbsTaskEntity, TASK extends Abs
       callback(FAIL, task);
       mQueue.removeTaskFormQueue(task.getKey());
       ALog.d(TAG, "fail_next");
-      startNextTask();
+      startNextTask(task);
       return;
     }
     long interval = 2000;
@@ -284,7 +285,7 @@ abstract class AbsSchedulers<TASK_ENTITY extends AbsTaskEntity, TASK extends Abs
         || task.getTaskEntity().getEntity().getFailNum() > reTryNum) {
       callback(FAIL, task);
       mQueue.removeTaskFormQueue(task.getKey());
-      startNextTask();
+      startNextTask(task);
       ALog.d(TAG, "retry_next");
       TEManager.getInstance().removeTEntity(task.getKey());
       return;
@@ -303,7 +304,7 @@ abstract class AbsSchedulers<TASK_ENTITY extends AbsTaskEntity, TASK extends Abs
           mQueue.reTryStart(task);
         } else {
           mQueue.removeTaskFormQueue(task.getKey());
-          startNextTask();
+          startNextTask(task);
           ALog.d(TAG, "retry_next_1");
           TEManager.getInstance().removeTEntity(task.getKey());
         }
@@ -315,7 +316,10 @@ abstract class AbsSchedulers<TASK_ENTITY extends AbsTaskEntity, TASK extends Abs
   /**
    * 启动下一个任务，条件：任务停止，取消下载，任务完成
    */
-  private void startNextTask() {
+  private void startNextTask(TASK oldTask) {
+    if (oldTask.getSchedulerType() == TaskSchedulerType.TYPE_STOP_NOT_NEXT){
+      return;
+    }
     TASK newTask = mQueue.getNextTask();
     if (newTask == null) {
       if (mQueue.getCurrentExePoolNum() == 0) {

Aria/src/main/java/com/arialyy/aria/core/upload/BaseUListener.java

@@ -23,6 +23,7 @@ import com.arialyy.aria.core.inf.AbsTask;
 import com.arialyy.aria.core.inf.AbsTaskEntity;
 import com.arialyy.aria.core.inf.IEntity;
 import com.arialyy.aria.core.inf.IUploadListener;
+import com.arialyy.aria.core.inf.TaskSchedulerType;
 import com.arialyy.aria.core.scheduler.ISchedulers;
 import com.arialyy.aria.orm.DbEntity;
 import com.arialyy.aria.util.CommonUtil;
@@ -31,7 +32,7 @@ import java.lang.ref.WeakReference;
 /**
  * 下载监听类
  */
-class BaseUListener<ENTITY extends AbsEntity, TASK_ENTITY extends AbsTaskEntity<ENTITY>, TASK extends AbsTask<TASK_ENTITY>>
+class BaseUListener<ENTITY extends AbsEntity, TASK_ENTITY extends AbsTaskEntity<ENTITY>, TASK extends AbsTask<ENTITY, TASK_ENTITY>>
     implements IUploadListener {
   private WeakReference<Handler> outHandler;
   private int RUN_SAVE_INTERVAL = 5 * 1000;  //5s保存一次下载中的进度
@@ -41,7 +42,6 @@ class BaseUListener<ENTITY extends AbsEntity, TASK_ENTITY extends AbsTaskEntity<
   protected TASK_ENTITY mTaskEntity;
   protected TASK mTask;
   private boolean isConvertSpeed = false;
-  boolean isWait = false;
   private long mLastSaveTime;
   private long mUpdateInterval;
 
@@ -89,7 +89,8 @@ class BaseUListener<ENTITY extends AbsEntity, TASK_ENTITY extends AbsTaskEntity<
   }
 
   @Override public void onStop(long stopLocation) {
-    saveData(isWait ? IEntity.STATE_WAIT : IEntity.STATE_STOP, stopLocation);
+    saveData(mTask.getSchedulerType() == TaskSchedulerType.TYPE_STOP_AND_WAIT ? IEntity.STATE_WAIT
+        : IEntity.STATE_STOP, stopLocation);
     handleSpeed(0);
     sendInState2Target(ISchedulers.STOP);
   }

Aria/src/main/java/com/arialyy/aria/util/CommonUtil.java

@@ -940,8 +940,11 @@ public class CommonUtil {
     // 创建目标文件
     if (file.exists()) {
       final File to = new File(file.getAbsolutePath() + System.currentTimeMillis());
-      file.renameTo(to);
-      to.delete();
+      if (file.renameTo(to)) {
+        to.delete();
+      }else {
+        file.delete();
+      }
     }
     try {
       if (file.createNewFile()) {

AriaCompiler/src/main/java/com/arialyy/compiler/EventProxyFiler.java

@@ -133,7 +133,8 @@ final class EventProxyFiler {
 
     //任务组接口
     if (taskEnum == TaskEnum.DOWNLOAD_GROUP_SUB) {
-      ClassName subTask = ClassName.get(TaskEnum.DOWNLOAD_ENTITY.pkg, TaskEnum.DOWNLOAD_ENTITY.className);
+      ClassName subTask =
+          ClassName.get(TaskEnum.DOWNLOAD_ENTITY.pkg, TaskEnum.DOWNLOAD_ENTITY.className);
       ParameterSpec subTaskParam =
           ParameterSpec.builder(subTask, "subEntity").addModifiers(Modifier.FINAL).build();
 
@@ -161,9 +162,19 @@ final class EventProxyFiler {
         "keyMapping").addModifiers(Modifier.PRIVATE).initializer("new $T()", HashMap.class).build();
     builder.addField(mappingField);
 
+    //Set<Integer> type = new HashSet<>();
     //添加注解方法
     for (TaskEnum te : entity.methods.keySet()) {
       Map<Class<? extends Annotation>, String> temp = entity.methods.get(te);
+      //if (entity.proxyClassName.contains(TaskEnum.DOWNLOAD.proxySuffix)) {
+      //  type.add(1);
+      //} else if (entity.proxyClassName.contains(TaskEnum.DOWNLOAD_GROUP.proxySuffix)) {
+      //  type.add(2);
+      //} else if (entity.proxyClassName.contains(TaskEnum.UPLOAD.proxySuffix)) {
+      //  type.add(3);
+      //} else if (entity.proxyClassName.contains(TaskEnum.UPLOAD_GROUP.proxySuffix)) {
+      //  type.add(4);
+      //}
       if (temp != null) {
         for (Class<? extends Annotation> annotation : temp.keySet()) {
           MethodSpec method = createProxyMethod(te, annotation, temp.get(annotation));
@@ -189,6 +200,24 @@ final class EventProxyFiler {
       sb.append("keyMapping.put(\"").append(methodName).append("\", ").append("set);\n");
       cb.add(sb.toString(), ClassName.get(HashSet.class));
     }
+    //注册当前类
+    //for (Integer i : type) {
+    //  String str = null;
+    //  switch (i) {
+    //    case 1:
+    //    case 2:
+    //      str = "$T.download(obj).register();\n";
+    //      break;
+    //    case 3:
+    //    case 4:
+    //      str = "$T.upload(obj).register();\n";
+    //      break;
+    //  }
+    //  if (str != null) {
+    //    cb.add(str, ClassName.get("com.arialyy.aria.core", "Aria"));
+    //  }
+    //}
+
     MethodSpec structure =
         MethodSpec.constructorBuilder().addModifiers(Modifier.PUBLIC).addCode(cb.build()).build();
     builder.addMethod(structure);

DEV_LOG.md

@@ -1,4 +1,9 @@
 ## 开发日志
+  + v_3.4.17
+    - fix bug https://github.com/AriaLyy/Aria/issues/302
+    - fix bug https://github.com/AriaLyy/Aria/issues/283
+    - 现在，停止所有任务，未开始的任务状态将变为停止
+    - 优化停止任务的速度
   + v_3.4.12
     - fix bug https://github.com/AriaLyy/Aria/issues/286
     - 优化线程池任务

app/src/main/AndroidManifest.xml

@@ -13,12 +13,11 @@
       android:label="@string/app_name"
       android:supportsRtl="true"
       android:theme="@style/AppTheme.NoActionBar">
-        <!--android:name=".MainActivity"-->
     <!--android:name=".test.TestFTPDirActivity"-->
     <!--android:name=".test.AnyRunActivity"-->
-        <!--android:name=".download.SingleTaskActivity"-->
     <!--android:name=".test.TestFTPActivity"-->
     <!--android:name=".download.group.DownloadGroupActivity"-->
+        <!--android:name=".MainActivity"-->
     <activity
         android:name=".download.SingleTaskActivity"
         android:label="@string/app_name">

app/src/main/java/com/arialyy/simple/download/SingleTaskActivity.java

@@ -17,6 +17,7 @@
 package com.arialyy.simple.download;
 
 import android.content.Intent;
+import android.net.Uri;
 import android.os.Bundle;
 import android.os.Environment;
 import android.util.Log;
@@ -47,7 +48,9 @@ public class SingleTaskActivity extends BaseActivity<ActivitySingleBinding> {
   private static final String DOWNLOAD_URL =
       //"http://kotlinlang.org/docs/kotlin-docs.pdf";
       //"https://atom-installer.github.com/v1.13.0/AtomSetup.exe?s=1484074138&ext=.exe";
-      "http://static.gaoshouyou.com/d/22/94/822260b849944492caadd2983f9bb624.apk";
+      //"http://static.gaoshouyou.com/d/22/94/822260b849944492caadd2983f9bb624.apk";
+  //"https://yizi-kejian.oss-cn-beijing.aliyuncs.com/qimeng/package1/qmtable11.zip";
+  "http://rs.0.gaoshouyou.com/d/04/1e/400423a7551e1f3f0eb1812afa1f9b44.apk";
       //"http://58.210.9.131/tpk/sipgt//TDLYZTGH.tpk"; //chunked 下载
       //"https://static.donguo.me//video/ip/course/pfys_1.mp4";
       //"https://www.baidu.com/link?url=_LFCuTPtnzFxVJByJ504QymRywIA1Z_T5xUxe9ZLuxcGM0C_RcdpWyB1eGjbJC-e5wv5wAKM4WmLMAS5KeF6EZJHB8Va3YqZUiaErqK_pxm&wd=&eqid=e8583fe70002d126000000065a99f864";
@@ -188,6 +191,11 @@ public class SingleTaskActivity extends BaseActivity<ActivitySingleBinding> {
       L.d(TAG, "path ==> " + task.getDownloadEntity().getDownloadPath());
       L.d(TAG, "md5Code ==> " + CommonUtil.getFileMD5(new File(task.getDownloadPath())));
       L.d(TAG, "data ==> " + Aria.download(this).getDownloadEntity(DOWNLOAD_URL));
+      //Intent install = new Intent(Intent.ACTION_VIEW);
+      //install.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+      //File apkFile = new File(task.getDownloadPath());
+      //install.setDataAndType(Uri.fromFile(apkFile), "application/vnd.android.package-archive");
+      //startActivity(install);
     }
   }
 
@@ -228,7 +236,7 @@ public class SingleTaskActivity extends BaseActivity<ActivitySingleBinding> {
         //Aria.download(this).load(DOWNLOAD_URL).removeRecord();
         break;
       case R.id.cancel:
-        Aria.download(this).load(DOWNLOAD_URL).cancel();
+        Aria.download(this).load(DOWNLOAD_URL).cancel(true);
         //Aria.download(this).load(DOWNLOAD_URL).removeRecord();
         break;
     }
@@ -237,6 +245,12 @@ public class SingleTaskActivity extends BaseActivity<ActivitySingleBinding> {
   private void startD() {
     //Aria.get(this).setLogLevel(ALog.LOG_CLOSE);
     //Aria.download(this).load("aaaa.apk");
+    String path = Environment.getExternalStorageDirectory().getPath() + "/ggsg8.apk";
+    //File file = new File(path);
+    //if (file.exists()){
+    //  file.delete();
+    //}
+
     Aria.download(SingleTaskActivity.this)
         .load(DOWNLOAD_URL)
         //.addHeader("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8")
@@ -245,7 +259,10 @@ public class SingleTaskActivity extends BaseActivity<ActivitySingleBinding> {
         //.addHeader("Cookie", "BAIDUID=648E5FF020CC69E8DD6F492D1068AAA9:FG=1; BIDUPSID=648E5FF020CC69E8DD6F492D1068AAA9; PSTM=1519099573; BD_UPN=12314753; locale=zh; BDSVRTM=0")
         //.useServerFileName(true)
         //.setRequestMode(RequestEnum.GET)
-        .setFilePath(Environment.getExternalStorageDirectory().getPath() + "/ggsg4.apk")
+        .setFilePath(path)
+        //.setExtendField("{\n"
+        //    + "\"id\":\"你的样子\"\n< > "
+        //    + "}")
         //.resetState()
         .start();
     //.add();

aria/src/main/java/com/arialyy/aria/core/upload/UploadTask.java

@@ -18,6 +18,7 @@ package com.arialyy.aria.core.upload;
 import android.os.Handler;
 import android.os.Looper;
 import com.arialyy.aria.core.inf.AbsNormalTask;
+import com.arialyy.aria.core.inf.IUploadListener;
 import com.arialyy.aria.core.scheduler.ISchedulers;
 import com.arialyy.aria.core.upload.uploader.SimpleUploadUtil;
 import com.arialyy.aria.util.ALog;
@@ -26,56 +27,23 @@ import com.arialyy.aria.util.ALog;
  * Created by lyy on 2017/2/23.
  * 上传任务
  */
-public class UploadTask extends AbsNormalTask<UploadTaskEntity> {
-  private static final String TAG = "UploadTask";
-
-  private BaseUListener<UploadEntity, UploadTaskEntity, UploadTask> mListener;
+public class UploadTask extends AbsNormalTask<UploadEntity, UploadTaskEntity> {
 
   private UploadTask(UploadTaskEntity taskEntity, Handler outHandler) {
     mTaskEntity = taskEntity;
     mOutHandler = outHandler;
     mListener = new BaseUListener<>(this, mOutHandler);
-    mUtil = new SimpleUploadUtil(taskEntity, mListener);
+    mUtil = new SimpleUploadUtil(taskEntity, (IUploadListener) mListener);
   }
 
   @Override public String getKey() {
     return mTaskEntity.getEntity().getFilePath();
   }
 
-  @Override public boolean isRunning() {
-    return mUtil.isRunning();
-  }
-
   public UploadEntity getEntity() {
     return mTaskEntity.getEntity();
   }
 
-  @Override public void start() {
-    if (mUtil.isRunning()) {
-      ALog.d(TAG, "任务正在下载");
-    } else {
-      mUtil.start();
-    }
-  }
-
-  @Override public void stop() {
-    super.stop();
-    if (mUtil.isRunning()) {
-      mUtil.stop();
-    } else {
-      mListener.onStop(getCurrentProgress());
-    }
-  }
-
-  @Override public void cancel() {
-    super.cancel();
-    if (mUtil.isRunning()) {
-      mUtil.cancel();
-    } else {
-      mListener.onCancel();
-    }
-  }
-
   @Override public String getTaskName() {
     return mTaskEntity.getEntity().getFileName();
   }