private void xMedia_MediaFailed(object sender, ExceptionRoutedEventArgs e)
{
try
{
xMedia.Stop();
if (MediaFailed != null)
{
PPLiveExceptionRoutedEventArgs args = new PPLiveExceptionRoutedEventArgs(this, e.ErrorException);
MediaFailed(this, args);
}
if (sender == null)
{
Output("xMedia_MediaFailed sender==null");
return;
}
if (e == null)
{
Output("xMedia_MediaFailed e==null");
return;
}
xMediaStatusTextBlockA.Text = "视频文件播放失败";
}
catch (Exception exp)
{
Output(exp.ToString());
}
}
void _jump_webclient_DownloadStringCompleted(object sender, DownloadStringCompletedEventArgs e)
{
if (e.Error == null)
{
Output("成功获得jump文件 " + e.Result);
Output("解析xml");
try
{
using (XmlReader reader = XmlReader.Create(new StringReader(e.Result)))
{
if (true == reader.ReadToFollowing("server_host"))
{
string server_host = reader.ReadElementContentAsString("server_host", "");
_media_server_host = server_host;
Output("server_host=" + server_host);
}
else
{
//
}
reader.ReadToFollowing("server_time");
string server_time = reader.ReadElementContentAsString("server_time", "");
Output("server_time=" + server_time);
CultureInfo ci = new CultureInfo("en-US");
_server_base_time = DateTime.ParseExact(server_time, "ddd MMM dd HH:mm:ss yyyy UTC", ci);
_local_base_time = DateTime.Now;
Output("_server_base_time=" + _server_base_time);
_playDecodeUrl = "http://" + _media_server_host + ":80/" + _playInfo.Rid + "?type=wp7&w=1&key=" + GetServerRelativeTimeString();
Dispatcher.BeginInvoke(() =>
{
xMedia.Source = new Uri(_playDecodeUrl, UriKind.Absolute);
});
Output("播放地址:" + _playDecodeUrl);
}
}
catch (Exception exp)
{
Output("jump_webclient_DownloadStringCompleted " + exp.ToString());
if (MediaFailed != null)
{
PPLiveExceptionRoutedEventArgs args = new PPLiveExceptionRoutedEventArgs(this, new PPLiveOpenException("获得jump文件失败 " + exp.Message));
MediaFailed(this, args);
}
}
}
else
{
Output("获得jump文件失败 " + e.Error.ToString());
if (MediaFailed != null)
{
PPLiveExceptionRoutedEventArgs args = new PPLiveExceptionRoutedEventArgs(this, new PPLiveOpenException("获得jump文件失败 " + e.Error.Message));
MediaFailed(this, args);
}
}
}
