void _executor_BeforeExecute(object sender, ScriptExecuteEventArgs e)
{
_syncContext.Post(x => {
ListViewItem item = listView1.Items[e.Index];
item.ImageIndex = ICON_CURRENT;
labMessage.Text = "正在请求：" + e.Option.Url;
}, e);
}
void _executor_AfterExecute(object sender, ScriptExecuteEventArgs e)
{
_syncContext.Post(x => {
ListViewItem item = listView1.Items[e.Index];
item.ImageIndex = ICON_ITEM; //ICON_OK;
item.SubItems[1].Text = e.Request.Result.Time.ToString();
progressBar.Value = e.Index + 1;
}, e);
}
private void ExecuteReqest(RequestInfo request, HttpOption option, int index)
{
request.Result = new ExecuteResult();
ScriptExecuteEventArgs e1 = new ScriptExecuteEventArgs {
Index = index,
Option = option,
Request = request
};
if (this.BeforeExecute != null)
{
this.BeforeExecute(this, e1);
}
Stopwatch watch = Stopwatch.StartNew();
try {
string result = option.Send <string>();
watch.Stop();
request.Result.Response = result;
request.Result.Time = watch.Elapsed;
if (this.AfterExecute != null)
{
this.AfterExecute(this, e1);
}
}
catch (Exception ex) {
watch.Stop();
_errorCount++;
ScriptExecuteErrorEventArgs e2 = new ScriptExecuteErrorEventArgs {
Index = index,
Option = option,
Request = request,
Exception = ex
};
ProcessException(ex, request, e2);
}
finally {
request.Result.RequestText = option.ToRawText();
}
}