/// <summary>
/// 触发HTTP请求完成方法
/// </summary>
/// <param name="e">事件参数</param>
public void OnHttpCompleted(WP7HttpEventArgs e)
{
if (this.httpCompleted != null)
{
this.httpCompleted(this, e);
}
}
/// <summary>
/// 异步响应回调函数
/// </summary>
/// <param name="asyncResult">异步请求参数</param>
private void handleResponse(IAsyncResult asyncResult)
{
string result = "";
bool iserror = false;
try
{
HttpWebRequest webRequest = asyncResult.AsyncState as HttpWebRequest;
HttpWebResponse webResponse = (HttpWebResponse)webRequest.EndGetResponse(asyncResult);
Stream streamResult = webResponse.GetResponseStream(); //获取响应流
StreamReader reader = new StreamReader(streamResult);
result = reader.ReadToEnd();
}
catch (Exception ex)
{
iserror = true;
result = ex.Message;
}
finally
{
WP7HttpEventArgs e = new WP7HttpEventArgs();
e.isError = iserror;
e.result = result;
//进行异步回调操作
System.Windows.Deployment.Current.Dispatcher.BeginInvoke(delegate()
{
OnHttpCompleted(e);
});
}
}