/// <summary>
/// 创建任务
/// </summary>
/// <param name="groupText">分组选项（Xml配置文件存储路径目录）</param>
/// <param name="task">xml任务配置文件</param>
public void CreateTask(string groupText, Config.Task task)
{
Config.TaskUnit unit = new Config.TaskUnit();
unit.TaskConfig = task;
unit.ConfigDir = groupText;
unit.ConfigPath = "";
this.CreateTask(groupText, unit);
}
//增加结果行
private void livTaskView_OnAppendSingleResult(object sender, object[] values)
{
Config.TaskUnit unit = (Config.TaskUnit)sender;
foreach (TaskResultLog page in this.tabContent.TabPages)
{
if (page.Text.Equals(unit.TaskConfig.Name))
{
if (values != null)
{
page.AppendRowResult(values);
}
}
}
}
//任务开始
private void livTaskView_OnTaskStart(object sender, Config.LogEventArgs e)
{
Config.TaskUnit unit = (Config.TaskUnit)sender;
//判断选项卡集合中是否已经存在
foreach (TabPage page in this.tabContent.TabPages)
{
if (page.Text.Equals(unit.TaskConfig.Name))
{
this.tabContent.SelectedTab = page;
return;
}
}
//添加一个新的选项卡
Utility.TaskResultLog fromLogPanel = new Utility.TaskResultLog(unit.TaskConfig.Name, unit.TaskConfig.ExtractionRules);
this.tabContent.TabPages.Add(fromLogPanel);
this.tabContent.SelectedTab = fromLogPanel;
}
//追加日志
private void livTaskView_OnAppendSingileLog(object sender, Config.LogEventArgs e)
{
Config.TaskUnit unit = (Config.TaskUnit)sender;
//for (int i = 1; i < this.tabContent.TabPages.Count; i++)
//{
// if (tabContent.TabPages[i].Text.Equals(unit.TaskConfig.Name))
// {
// ((TaskResultLog)tabContent.TabPages[i]).AppendLogevent(e);
// return;
// }
//}
foreach (TaskResultLog page in this.tabContent.TabPages)
{
if (page.Text.Equals(unit.TaskConfig.Name))
{
page.AppendLogevent(e);
return;
}
}
}
/// <summary>
/// 加载本地xml Task配置文件
/// </summary>
private void LoadLocationTaskItem()
{
string taskRootPath = AppDomain.CurrentDomain.BaseDirectory + "Task";
string[] files = Directory.GetFiles(taskRootPath, "*.xml", SearchOption.AllDirectories);
for (int i = 0; i < files.Length; i++)
{
try
{
XmlSerializer xs = new XmlSerializer(typeof(Config.Task));
Stream readStream = new FileStream(files[i], FileMode.Open, FileAccess.Read, FileShare.Read);
Config.Task task = (Config.Task)xs.Deserialize(readStream);
readStream.Close();
readStream.Dispose();
Config.TaskUnit unit = new Config.TaskUnit();
unit.ConfigPath = files[i];
unit.TaskConfig = task;
unit.ConfigDir = Directory.GetParent(files[i]).FullName;
this._TaskItem.Add(unit);
#region 订阅事件
this._TaskItem[_TaskItem.Count - 1].OnTaskStatusChanges += new Config.OnTaskStatusChanges(TaskListView_OnTaskStatusChanges);
this._TaskItem[_TaskItem.Count - 1].OnTaskComplete += new Config.OnTaskComplete(TaskListView_OnTaskComplete);
this._TaskItem[_TaskItem.Count - 1].OnTaskStart += new Config.OnTaskStart(TaskListView_OnTaskStart);
this._TaskItem[_TaskItem.Count - 1].OnTaskPause += new Config.OnTaskPause(TaskListView_OnTaskPause);
this._TaskItem[_TaskItem.Count - 1].OnTaskStop += new Config.OnTaskStop(TaskListView_OnTaskStop);
this._TaskItem[_TaskItem.Count - 1].OnAppendSingileLog += new Config.OnAppendSingileLog(TaskListView_OnAppendSingileLog);
this._TaskItem[_TaskItem.Count - 1].OnAppendSingleResult += new Config.OnAppendSingleResult(TaskListView_OnAppendSingleResult);
this._TaskItem[_TaskItem.Count - 1].OnPublishResult += new Config.OnPublishResult(TaskListView_OnPublishResult);
#endregion
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
}
}
/// <summary>
/// 创建任务
/// </summary>
/// <param name="groupText">分组选项（Xml配置文件存储路径目录）</param>
/// <param name="taskUnit">任务控制单元</param>
public void CreateTask(string groupText, Config.TaskUnit taskUnit)
{
taskUnit.ConfigDir = groupText; //配置文件目录
//显示任务编辑窗体
FrmTask frmtask = new FrmTask(taskUnit);
frmtask.ShowDialog();
/*
* 此处控制逻辑有异常，待修改。
*描述：新建一个任务之后，该任务还并未编辑完毕，任务列表视图已经显示了此任务。
*考虑：是否能实现显示模态窗口之后，以下的代码暂停执行？
*/
//追加新的任务项
if (frmtask._TaskUnit != null && !string.IsNullOrEmpty(frmtask._TaskUnit.TaskConfig.Name))
{
_TaskItem.Add(frmtask._TaskUnit);
}
//重新显示
ShowGroupItem(groupText);
}
//任务完成
private void livTaskView_OnTaskComplete(object sender, Config.LogEventArgs e)
{
Config.TaskUnit unit = (Config.TaskUnit)sender;
}
/// <summary>
/// 刷新任务项状态
/// </summary>
/// <param name="index">任务项索引</param>
/// <param name="task">任务项</param>
public void RefreshTaskStatus(int index, Config.TaskUnit task)
{
if (this.InvokeRequired)
{
this.Invoke(new OnRefreshTaskStatus(RefreshTaskStatus), new object[] { index, task });
}
else
{
#region 更新项状态
if (Items.Count == 0)
{
return;
}
for (int i = 0; i < _TaskItem.Count; i++)
{
for (int j = 0; j < Items.Count; j++)
{
if (_TaskItem[i].TaskConfig.Name.Equals(Items[j].Text))
{
index = j;
break;
}
}
}
//更新项文字信息
task.TaskConfig.ElapsedTime = DateTime.Now.Subtract(task.TaskConfig.StartingTime).Seconds;
this.Items[index].SubItems[1].Text = task.TaskConfig.UrlListManager.PickedUrlsPosition.ToString();
this.Items[index].SubItems[2].Text = task.TaskConfig.UrlListManager.PickedUrlsCount.ToString();
this.Items[index].SubItems[3].Text = task.TaskConfig.UrlListManager.StartingUrlListPosition.ToString();
this.Items[index].SubItems[4].Text = task.TaskConfig.UrlListManager.StartingUrlList.Count.ToString();
this.Items[index].SubItems[5].Text = task.TaskConfig.UrlListManager.HistoryUrlsCount.ToString();
this.Items[index].SubItems[6].Text = task.Results.Rows.Count.ToString();
this.Items[index].SubItems[7].Text = task.TaskConfig.ResultCount.ToString();
this.Items[index].SubItems[8].Text = task.TaskConfig.RepeatedRowsCount.ToString();
this.Items[index].SubItems[9].Text = task.TaskConfig.ErrorRowsCount.ToString();
this.Items[index].SubItems[10].Text = task.TaskConfig.ElapsedTime + " 秒";
this.Items[index].SubItems[11].Text = task.TaskConfig.StartingTime.ToString("yyyy-MM-dd HH:mm:ss"); //开始时间
//刷新图标
switch (task.Action)
{
case Config.Action.Finish:
this.Items[index].ImageKey = "editmin.png";
break;
case Config.Action.Ready:
this.Items[index].ImageKey = "taskmin.png";
break;
case Config.Action.Start:
this.Items[index].ImageKey = "startmin.png";
break;
case Config.Action.Pause:
this.Items[index].ImageKey = "pausemin.png";
break;
case Config.Action.Stop:
this.Items[index].ImageKey = "stopmin.png";
break;
case Config.Action.Running:
this.Items[index].ImageKey = "pausemin.png";
break;
}
#endregion
}
}
//状态改变
private void TaskListView_OnTaskStatusChanges(object sender, Config.Action action)
{
Config.TaskUnit unit = (Config.TaskUnit)sender;
RefreshTaskStatus(0, unit); //刷新任务状态
}
/// <summary>
/// 加载本地xml Task配置文件
/// </summary>
private void LoadLocationTaskItem()
{
string taskRootPath = AppDomain.CurrentDomain.BaseDirectory + "Task";
string[] files = Directory.GetFiles(taskRootPath, "*.xml", SearchOption.AllDirectories);
for (int i = 0; i < files.Length; i++)
{
try
{
XmlSerializer xs = new XmlSerializer(typeof(Config.Task));
Stream readStream = new FileStream(files[i], FileMode.Open, FileAccess.Read, FileShare.Read);
Config.Task task = (Config.Task)xs.Deserialize(readStream);
readStream.Close();
readStream.Dispose();
Config.TaskUnit unit = new Config.TaskUnit();
unit.ConfigPath = files[i];
unit.TaskConfig = task;
unit.ConfigDir = Directory.GetParent(files[i]).FullName;
this._TaskItem.Add(unit);
#region 订阅事件
this._TaskItem[_TaskItem.Count - 1].OnTaskStatusChanges += new Config.OnTaskStatusChanges(TaskListView_OnTaskStatusChanges);
this._TaskItem[_TaskItem.Count - 1].OnTaskComplete += new Config.OnTaskComplete(TaskListView_OnTaskComplete);
this._TaskItem[_TaskItem.Count - 1].OnTaskStart += new Config.OnTaskStart(TaskListView_OnTaskStart);
this._TaskItem[_TaskItem.Count - 1].OnTaskPause += new Config.OnTaskPause(TaskListView_OnTaskPause);
this._TaskItem[_TaskItem.Count - 1].OnTaskStop += new Config.OnTaskStop(TaskListView_OnTaskStop);
this._TaskItem[_TaskItem.Count - 1].OnAppendSingileLog += new Config.OnAppendSingileLog(TaskListView_OnAppendSingileLog);
this._TaskItem[_TaskItem.Count - 1].OnAppendSingleResult += new Config.OnAppendSingleResult(TaskListView_OnAppendSingleResult);
this._TaskItem[_TaskItem.Count - 1].OnPublishResult += new Config.OnPublishResult(TaskListView_OnPublishResult);
#endregion
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
}
}
/// <summary>
/// 创建任务
/// </summary>
/// <param name="groupText">分组选项（Xml配置文件存储路径目录）</param>
/// <param name="task">xml任务配置文件</param>
public void CreateTask(string groupText, Config.Task task){
Config.TaskUnit unit = new Config.TaskUnit();
unit.TaskConfig = task;
unit.ConfigDir = groupText;
unit.ConfigPath = "";
this.CreateTask(groupText, unit);
}
