From 37c138aa34ef4db284b3c3d3ad8b3e7ccb891b19 Mon Sep 17 00:00:00 2001
From: AriaLyy <511455842@qq.com>
Date: Thu, 22 Jun 2017 21:52:07 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8Dbug?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../com/arialyy/aria/core/command/AbsCmd.java |  4 +--
 .../com/arialyy/aria/core/command/AddCmd.java |  6 ++--
 .../arialyy/aria/core/command/CancelCmd.java  |  6 ++--
 .../aria/core/command/HighestPriorityCmd.java |  4 +--
 .../aria/core/command/ResumeAllCmd.java       |  2 +-
 .../arialyy/aria/core/command/StartCmd.java   |  7 ++---
 .../arialyy/aria/core/command/StopCmd.java    |  6 ++--
 .../aria/core/download/DownloadUtil.java      |  2 +-
 .../aria/core/download/SingleThreadTask.java  | 26 +++++++++++-----
 .../arialyy/aria/core/inf/AbsTaskEntity.java  |  2 +-
 .../com/arialyy/aria/core/inf/IEntity.java    |  2 +-
 .../java/com/arialyy/aria/core/inf/ITask.java |  4 +--
 .../arialyy/aria/core/queue/AbsTaskQueue.java |  8 ++---
 .../aria/core/queue/DownloadTaskQueue.java    |  9 ++++--
 .../arialyy/aria/core/queue/ITaskQueue.java   | 30 +++++++++----------
 .../aria/core/queue/pool/CachePool.java       |  2 +-
 .../aria/core/queue/pool/ExecutePool.java     | 12 ++++----
 .../arialyy/aria/core/queue/pool/IPool.java   |  8 ++---
 .../aria/core/scheduler/AbsSchedulers.java    |  2 +-
 .../arialyy/simple/base/BaseApplication.java  |  9 ++++++
 .../simple/download/SingleTaskActivity.java   |  3 +-
 21 files changed, 88 insertions(+), 66 deletions(-)

diff --git a/Aria/src/main/java/com/arialyy/aria/core/command/AbsCmd.java b/Aria/src/main/java/com/arialyy/aria/core/command/AbsCmd.java
index a90d006e..8dc620c8 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/command/AbsCmd.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/command/AbsCmd.java
@@ -32,7 +32,7 @@ import com.arialyy.aria.util.CommonUtil;
  */
 public abstract class AbsCmd<T extends AbsTaskEntity> implements ICmd {
   ITaskQueue mQueue;
-  T mEntity;
+  T mTaskEntity;
   String TAG;
   String mTargetName;
   /**
@@ -52,7 +52,7 @@ public abstract class AbsCmd<T extends AbsTaskEntity> implements ICmd {
     canExeCmd = CheckUtil.checkCmdEntity(entity,
         !(this instanceof CancelCmd) || !(this instanceof StopCmd));
     mTargetName = targetName;
-    mEntity = entity;
+    mTaskEntity = entity;
     TAG = CommonUtil.getClassName(this);
     if (entity instanceof DownloadTaskEntity) {
       mQueue = DownloadTaskQueue.getInstance();
diff --git a/Aria/src/main/java/com/arialyy/aria/core/command/AddCmd.java b/Aria/src/main/java/com/arialyy/aria/core/command/AddCmd.java
index fe6d481b..4177dc1d 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/command/AddCmd.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/command/AddCmd.java
@@ -33,10 +33,10 @@ class AddCmd<T extends AbsTaskEntity> extends AbsCmd<T> {
 
   @Override public void executeCmd() {
     if (!canExeCmd) return;
-    ITask task = mQueue.getTask(mEntity.getEntity());
+    ITask task = mQueue.getTask(mTaskEntity.getEntity());
     if (task == null) {
-      mEntity.getEntity().setState(IEntity.STATE_WAIT);
-      mQueue.createTask(mTargetName, mEntity);
+      mTaskEntity.getEntity().setState(IEntity.STATE_WAIT);
+      mQueue.createTask(mTargetName, mTaskEntity);
     } else {
       Log.w(TAG, "添加命令执行失败，【该任务已经存在】");
     }
diff --git a/Aria/src/main/java/com/arialyy/aria/core/command/CancelCmd.java b/Aria/src/main/java/com/arialyy/aria/core/command/CancelCmd.java
index ad2aecd8..fd51ad14 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/command/CancelCmd.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/command/CancelCmd.java
@@ -31,15 +31,15 @@ class CancelCmd<T extends AbsTaskEntity> extends AbsCmd<T> {
 
   @Override public void executeCmd() {
     if (!canExeCmd) return;
-    ITask task = mQueue.getTask(mEntity.getEntity());
+    ITask task = mQueue.getTask(mTaskEntity.getEntity());
     if (task == null) {
-      task = mQueue.createTask(mTargetName, mEntity);
+      task = mQueue.createTask(mTargetName, mTaskEntity);
     }
     if (task != null) {
       if (!TextUtils.isEmpty(mTargetName)) {
         task.setTargetName(mTargetName);
       }
-      mQueue.cancelTask(task);
+      mQueue.removeTask(task);
     }
   }
 }
\ No newline at end of file
diff --git a/Aria/src/main/java/com/arialyy/aria/core/command/HighestPriorityCmd.java b/Aria/src/main/java/com/arialyy/aria/core/command/HighestPriorityCmd.java
index 74999611..57dc35bb 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/command/HighestPriorityCmd.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/command/HighestPriorityCmd.java
@@ -39,9 +39,9 @@ final class HighestPriorityCmd<T extends AbsTaskEntity> extends AbsCmd<T> {
 
   @Override public void executeCmd() {
     if (!canExeCmd) return;
-    ITask task = mQueue.getTask(mEntity.getEntity());
+    ITask task = mQueue.getTask(mTaskEntity.getEntity());
     if (task == null) {
-      task = mQueue.createTask(mTargetName, mEntity);
+      task = mQueue.createTask(mTargetName, mTaskEntity);
     }
     if (task != null) {
       if (!TextUtils.isEmpty(mTargetName)) {
diff --git a/Aria/src/main/java/com/arialyy/aria/core/command/ResumeAllCmd.java b/Aria/src/main/java/com/arialyy/aria/core/command/ResumeAllCmd.java
index c7110077..cb87dee7 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/command/ResumeAllCmd.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/command/ResumeAllCmd.java
@@ -27,7 +27,7 @@ final class ResumeAllCmd<T extends AbsTaskEntity> extends AbsCmd<T> {
     List<DownloadEntity> allEntity =
         DbEntity.findDatas(DownloadEntity.class, "state=?", IEntity.STATE_STOP + "");
     for (DownloadEntity entity : allEntity) {
-      int exeNum = mQueue.getExeTaskNum();
+      int exeNum = mQueue.getExePoolSize();
       if (exeNum == 0 || exeNum < mQueue.getMaxTaskNum()) {
         ITask task = createTask(entity);
         mQueue.startTask(task);
diff --git a/Aria/src/main/java/com/arialyy/aria/core/command/StartCmd.java b/Aria/src/main/java/com/arialyy/aria/core/command/StartCmd.java
index 284a5df8..a9a3d180 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/command/StartCmd.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/command/StartCmd.java
@@ -17,7 +17,6 @@
 package com.arialyy.aria.core.command;
 
 import android.text.TextUtils;
-import android.util.Log;
 import com.arialyy.aria.core.AriaManager;
 import com.arialyy.aria.core.QueueMod;
 import com.arialyy.aria.core.inf.ITask;
@@ -35,9 +34,9 @@ class StartCmd<T extends AbsTaskEntity> extends AbsCmd<T> {
 
   @Override public void executeCmd() {
     if (!canExeCmd) return;
-    ITask task = mQueue.getTask(mEntity.getEntity());
+    ITask task = mQueue.getTask(mTaskEntity.getEntity());
     if (task == null) {
-      task = mQueue.createTask(mTargetName, mEntity);
+      task = mQueue.createTask(mTargetName, mTaskEntity);
     }
     if (task != null) {
       if (!TextUtils.isEmpty(mTargetName)) {
@@ -56,7 +55,7 @@ class StartCmd<T extends AbsTaskEntity> extends AbsCmd<T> {
       if (mod.equals(QueueMod.NOW.getTag())) {
         mQueue.startTask(task);
       }else if (mod.equals(QueueMod.WAIT.getTag())){
-        if (mQueue.getExeTaskNum() < maxTaskNum){
+        if (mQueue.getExePoolSize() < maxTaskNum){
           mQueue.startTask(task);
         }
       }
diff --git a/Aria/src/main/java/com/arialyy/aria/core/command/StopCmd.java b/Aria/src/main/java/com/arialyy/aria/core/command/StopCmd.java
index 1e1fb295..8712d6cc 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/command/StopCmd.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/command/StopCmd.java
@@ -34,10 +34,10 @@ class StopCmd<T extends AbsTaskEntity> extends AbsCmd<T> {
 
   @Override public void executeCmd() {
     if (!canExeCmd) return;
-    ITask task = mQueue.getTask(mEntity.getEntity());
+    ITask task = mQueue.getTask(mTaskEntity.getEntity());
     if (task == null) {
-      if (mEntity.getEntity().getState() == IEntity.STATE_RUNNING) {
-        task = mQueue.createTask(mTargetName, mEntity);
+      if (mTaskEntity.getEntity().getState() == IEntity.STATE_RUNNING) {
+        task = mQueue.createTask(mTargetName, mTaskEntity);
         mQueue.stopTask(task);
       } else {
         Log.w(TAG, "停止命令执行失败，【调度器中没有该任务】");
diff --git a/Aria/src/main/java/com/arialyy/aria/core/download/DownloadUtil.java b/Aria/src/main/java/com/arialyy/aria/core/download/DownloadUtil.java
index 183954e8..d82975b1 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/download/DownloadUtil.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/download/DownloadUtil.java
@@ -21,7 +21,6 @@ import android.util.Log;
 import android.util.SparseArray;
 import com.arialyy.aria.core.AriaManager;
 import com.arialyy.aria.util.BufferedRandomAccessFile;
-import com.arialyy.aria.util.CheckUtil;
 import com.arialyy.aria.util.CommonUtil;
 import java.io.File;
 import java.io.IOException;
@@ -371,6 +370,7 @@ class DownloadUtil implements IDownloadUtil, Runnable {
         new BufferedRandomAccessFile(new File(mDownloadFile.getPath()), "rwd", 8192);
     //设置文件长度
     file.setLength(fileLength);
+    file.close();
     mListener.onPostPre(fileLength);
     //分配每条线程的下载区间
     pro = CommonUtil.loadConfig(mConfigFile);
diff --git a/Aria/src/main/java/com/arialyy/aria/core/download/SingleThreadTask.java b/Aria/src/main/java/com/arialyy/aria/core/download/SingleThreadTask.java
index b6233744..5d3cd840 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/download/SingleThreadTask.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/download/SingleThreadTask.java
@@ -76,8 +76,9 @@ final class SingleThreadTask implements Runnable {
   }
 
   @Override public void run() {
-    HttpURLConnection conn;
-    InputStream is;
+    HttpURLConnection conn = null;
+    InputStream is = null;
+    BufferedRandomAccessFile file = null;
     try {
       URL url = new URL(mConfigEntity.DOWNLOAD_URL);
       conn = ConnectionHelp.handleConnection(url);
@@ -102,8 +103,7 @@ final class SingleThreadTask implements Runnable {
       conn.setReadTimeout(CONSTANCE.READ_TIME_OUT);  //设置读取流的等待时间,必须设置该参数
       is = conn.getInputStream();
       //创建可设置位置的文件
-      BufferedRandomAccessFile file =
-          new BufferedRandomAccessFile(mConfigEntity.TEMP_FILE, "rwd", mBufSize);
+      file = new BufferedRandomAccessFile(mConfigEntity.TEMP_FILE, "rwd", mBufSize);
       //设置每条线程写入文件的位置
       file.seek(mConfigEntity.START_LOCATION);
       byte[] buffer = new byte[mBufSize];
@@ -121,10 +121,6 @@ final class SingleThreadTask implements Runnable {
         file.write(buffer, 0, len);
         progress(len);
       }
-      file.close();
-      //close 为阻塞的，需要使用线程池来处理
-      is.close();
-      conn.disconnect();
       if (CONSTANCE.isCancel) {
         return;
       }
@@ -161,6 +157,20 @@ final class SingleThreadTask implements Runnable {
       failDownload(mChildCurrentLocation, "下载失败【" + mConfigEntity.DOWNLOAD_URL + "】", e);
     } catch (Exception e) {
       failDownload(mChildCurrentLocation, "获取流失败", e);
+    } finally {
+      try {
+        if (file != null) {
+          file.close();
+        }
+        if (is != null) {
+          is.close();
+        }
+        if (conn != null) {
+          conn.disconnect();
+        }
+      } catch (IOException e) {
+        e.printStackTrace();
+      }
     }
   }
 
diff --git a/Aria/src/main/java/com/arialyy/aria/core/inf/AbsTaskEntity.java b/Aria/src/main/java/com/arialyy/aria/core/inf/AbsTaskEntity.java
index eefa1f3a..4f82ad27 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/inf/AbsTaskEntity.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/inf/AbsTaskEntity.java
@@ -35,7 +35,7 @@ public abstract class AbsTaskEntity {
   public RequestEnum requestEnum = RequestEnum.GET;
 
   /**
-   * 重定向后，新url的key
+   * 重定向后，从链接中获取新url所需要的key
    */
   public String redirectUrlKey = "location";
 
diff --git a/Aria/src/main/java/com/arialyy/aria/core/inf/IEntity.java b/Aria/src/main/java/com/arialyy/aria/core/inf/IEntity.java
index 6b60f1bb..fe529b49 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/inf/IEntity.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/inf/IEntity.java
@@ -39,7 +39,7 @@ public interface IEntity {
    */
   @Ignore public static final int STATE_STOP = 2;
   /**
-   * 未开始状态
+   * 等待状态
    */
   @Ignore public static final int STATE_WAIT = 3;
   /**
diff --git a/Aria/src/main/java/com/arialyy/aria/core/inf/ITask.java b/Aria/src/main/java/com/arialyy/aria/core/inf/ITask.java
index c8b4efa2..27b4af9b 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/inf/ITask.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/inf/ITask.java
@@ -44,14 +44,14 @@ public interface ITask<ENTITY extends AbsEntity> {
   public String getKey();
 
   /**
-   * 是否真正执行
+   * 任务是否正在执行
    *
    * @return true，正在执行；
    */
   public boolean isRunning();
 
   /**
-   * 获取工具实体
+   * 获取信息实体
    */
   public ENTITY getEntity();
 
diff --git a/Aria/src/main/java/com/arialyy/aria/core/queue/AbsTaskQueue.java b/Aria/src/main/java/com/arialyy/aria/core/queue/AbsTaskQueue.java
index eb133913..67f55038 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/queue/AbsTaskQueue.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/queue/AbsTaskQueue.java
@@ -78,16 +78,16 @@ abstract class AbsTaskQueue<TASK extends ITask, TASK_ENTITY extends AbsTaskEntit
    *
    * @return 获取缓存的任务数
    */
-  @Override public int cachePoolSize() {
+  @Override public int getCachePoolSize() {
     return mCachePool.size();
   }
 
   /**
-   * 获取当前运行的任务数
+   * 获取执行池中的任务数量
    *
    * @return 当前正在执行的任务数
    */
-  @Override public int getExeTaskNum() {
+  @Override public int getExePoolSize() {
     return mExecutePool.size();
   }
 
@@ -134,7 +134,7 @@ abstract class AbsTaskQueue<TASK extends ITask, TASK_ENTITY extends AbsTaskEntit
     }
   }
 
-  @Override public void cancelTask(TASK task) {
+  @Override public void removeTask(TASK task) {
     task.cancel();
   }
 
diff --git a/Aria/src/main/java/com/arialyy/aria/core/queue/DownloadTaskQueue.java b/Aria/src/main/java/com/arialyy/aria/core/queue/DownloadTaskQueue.java
index 4140433a..9a116ee9 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/queue/DownloadTaskQueue.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/queue/DownloadTaskQueue.java
@@ -91,10 +91,13 @@ public class DownloadTaskQueue
     }
   }
 
-  public void setMaxSpeed(double maxSpeed){
+  /**
+   * 最大下载速度
+   */
+  public void setMaxSpeed(double maxSpeed) {
     Map<String, DownloadTask> tasks = mExecutePool.getAllTask();
     Set<String> keys = tasks.keySet();
-    for (String key : keys){
+    for (String key : keys) {
       DownloadTask task = tasks.get(key);
       task.setMaxSpeed(maxSpeed);
     }
@@ -116,7 +119,7 @@ public class DownloadTaskQueue
         }
       }
     }
-    mExecutePool.setDownloadNum(downloadNum);
+    mExecutePool.setMaxNum(downloadNum);
     if (diff >= 1) {
       for (int i = 0; i < diff; i++) {
         DownloadTask nextTask = getNextTask();
diff --git a/Aria/src/main/java/com/arialyy/aria/core/queue/ITaskQueue.java b/Aria/src/main/java/com/arialyy/aria/core/queue/ITaskQueue.java
index 538fc919..f6fd93d5 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/queue/ITaskQueue.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/queue/ITaskQueue.java
@@ -67,11 +67,18 @@ public interface ITaskQueue<TASK extends ITask, TASK_ENTITY extends AbsTaskEntit
   void stopTask(TASK task);
 
   /**
-   * 取消任务
+   * 通过任务任务实体删除任务
    *
    * @param task {@link DownloadTask}、{@link UploadTask}
    */
-  void cancelTask(TASK task);
+  void removeTask(TASK task);
+
+  /**
+   * 通过工作实体删除任务
+   *
+   * @param entity 工作实体{@link DownloadEntity}、{@link UploadEntity}
+   */
+  void removeTask(ENTITY entity);
 
   /**
    * 重试下载
@@ -81,24 +88,24 @@ public interface ITaskQueue<TASK extends ITask, TASK_ENTITY extends AbsTaskEntit
   void reTryStart(TASK task);
 
   /**
-   * 获取正在执行的任务数量
+   * 获取执行池中的任务数量
    */
-  int getExeTaskNum();
+  int getExePoolSize();
 
   /**
-   * 任务缓存池大小
+   * 获取任务缓存池中的任务数量
    */
-  int cachePoolSize();
+  int getCachePoolSize();
 
   /**
-   * 设置最大任务数
+   * 设置执行池可执行的最大任务数
    *
    * @param newMaxNum 最大任务数
    */
   void setMaxTaskNum(int newMaxNum);
 
   /**
-   * 获取可执行队列的大小
+   * 获取执行池可执行的最大任务数
    */
   int getMaxTaskNum();
 
@@ -127,13 +134,6 @@ public interface ITaskQueue<TASK extends ITask, TASK_ENTITY extends AbsTaskEntit
    */
   TASK getTask(String url);
 
-  /**
-   * 通过工作实体删除任务
-   *
-   * @param entity 工作实体{@link DownloadEntity}、{@link UploadEntity}
-   */
-  void removeTask(ENTITY entity);
-
   /**
    * 获取缓存池的下一个任务
    *
diff --git a/Aria/src/main/java/com/arialyy/aria/core/queue/pool/CachePool.java b/Aria/src/main/java/com/arialyy/aria/core/queue/pool/CachePool.java
index 586839a9..964137a4 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/queue/pool/CachePool.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/queue/pool/CachePool.java
@@ -45,7 +45,7 @@ public class CachePool<TASK extends ITask> implements IPool<TASK> {
   }
 
   /**
-   * 获取所有正在执行的任务
+   * 获取被缓存的任务
    */
   public Map<String, TASK> getAllTask() {
     return mCacheMap;
diff --git a/Aria/src/main/java/com/arialyy/aria/core/queue/pool/ExecutePool.java b/Aria/src/main/java/com/arialyy/aria/core/queue/pool/ExecutePool.java
index 4f9691af..6892d208 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/queue/pool/ExecutePool.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/queue/pool/ExecutePool.java
@@ -83,19 +83,19 @@ public class ExecutePool<TASK extends ITask> implements IPool<TASK> {
   }
 
   /**
-   * 设置执行任务数
+   * 设置执行队列最大任务数
    *
-   * @param downloadNum 下载数
+   * @param maxNum 下载数
    */
-  public void setDownloadNum(int downloadNum) {
+  public void setMaxNum(int maxNum) {
     try {
-      ArrayBlockingQueue<TASK> temp = new ArrayBlockingQueue<>(downloadNum);
+      ArrayBlockingQueue<TASK> temp = new ArrayBlockingQueue<>(maxNum);
       TASK task;
       while ((task = mExecuteQueue.poll(TIME_OUT, TimeUnit.MICROSECONDS)) != null) {
         temp.offer(task);
       }
       mExecuteQueue = temp;
-      mSize = downloadNum;
+      mSize = maxNum;
     } catch (InterruptedException e) {
       e.printStackTrace();
     }
@@ -104,7 +104,7 @@ public class ExecutePool<TASK extends ITask> implements IPool<TASK> {
   /**
    * 添加新任务
    *
-   * @param newTask 新下载任务
+   * @param newTask 新任务
    */
   private boolean putNewTask(TASK newTask) {
     String url = newTask.getKey();
diff --git a/Aria/src/main/java/com/arialyy/aria/core/queue/pool/IPool.java b/Aria/src/main/java/com/arialyy/aria/core/queue/pool/IPool.java
index 53378e9c..970c22b9 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/queue/pool/IPool.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/queue/pool/IPool.java
@@ -52,17 +52,17 @@ public interface IPool<T extends ITask> {
   public boolean removeTask(T task);
 
   /**
-   * 通过下载链接移除下载任务
+   * 通过key除下载任务
    *
-   * @param downloadUrl 下载链接
+   * @param key 下载链接
    * @return true:移除成功
    */
-  public boolean removeTask(String downloadUrl);
+  public boolean removeTask(String key);
 
   /**
    * 池子大小
    *
-   * @return 返回缓存池或者当前任务池大小
+   * @return 返回缓存池或者执行池大小
    */
   public int size();
 }
\ No newline at end of file
diff --git a/Aria/src/main/java/com/arialyy/aria/core/scheduler/AbsSchedulers.java b/Aria/src/main/java/com/arialyy/aria/core/scheduler/AbsSchedulers.java
index f53bf4e7..4aa14f66 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/scheduler/AbsSchedulers.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/scheduler/AbsSchedulers.java
@@ -140,7 +140,7 @@ public abstract class AbsSchedulers<TASK_ENTITY extends AbsTaskEntity, ENTITY ex
         }
       case CANCEL:
         mQueue.removeTask(entity);
-        if (mQueue.getExeTaskNum() < AriaManager.getInstance(AriaManager.APP)
+        if (mQueue.getExePoolSize() < AriaManager.getInstance(AriaManager.APP)
             .getUploadConfig()
             .getMaxTaskNum()) {
           startNextTask();
diff --git a/app/src/main/java/com/arialyy/simple/base/BaseApplication.java b/app/src/main/java/com/arialyy/simple/base/BaseApplication.java
index 117a34dd..29cda1b9 100644
--- a/app/src/main/java/com/arialyy/simple/base/BaseApplication.java
+++ b/app/src/main/java/com/arialyy/simple/base/BaseApplication.java
@@ -17,7 +17,10 @@
 package com.arialyy.simple.base;
 
 import android.app.Application;
+import android.os.Build;
+import android.os.StrictMode;
 import com.arialyy.frame.core.AbsFrame;
+import com.arialyy.simple.BuildConfig;
 
 /**
  * Created by Lyy on 2016/9/27.
@@ -26,5 +29,11 @@ public class BaseApplication extends Application {
   @Override public void onCreate() {
     super.onCreate();
     AbsFrame.init(this);
+
+    if (BuildConfig.DEBUG && Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD) {
+      StrictMode.setThreadPolicy(
+          new StrictMode.ThreadPolicy.Builder().detectAll().penaltyLog().build());
+      StrictMode.setVmPolicy(new StrictMode.VmPolicy.Builder().detectAll().penaltyLog().build());
+    }
   }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/arialyy/simple/download/SingleTaskActivity.java b/app/src/main/java/com/arialyy/simple/download/SingleTaskActivity.java
index e96fd2c2..96e8e48c 100644
--- a/app/src/main/java/com/arialyy/simple/download/SingleTaskActivity.java
+++ b/app/src/main/java/com/arialyy/simple/download/SingleTaskActivity.java
@@ -62,7 +62,8 @@ 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";
+      "http://down2.xiaoshuofuwuqi.com/d/file/filetxt/20170608/14/%BA%DA%CE%D7%CA%A6%E1%C8%C6%F0.txt";
   //"http://tinghuaapp.oss-cn-shanghai.aliyuncs.com/20170612201739607815";
   //"http://static.gaoshouyou.com/d/36/69/2d3699acfa69e9632262442c46516ad8.apk";
   //"http://oqcpqqvuf.bkt.clouddn.com/ceshi.txt";