private void InitProgressEvent()
{
DownloadProgressChangedEx += new DownloadProgressChangedEventHandlerEx((sender, e) =>
{
try
{
ReceivedBytes = e.BytesReceived;
TotalBytes = e.TotalBytesToReceive;
var eventArgs = new MutiDownloadProgressChangedEventArgs(_version,
ProgressType.Donwload,
string.Empty,
e.BytesReceived / DEFAULT_DELTA,
e.TotalBytesToReceive / DEFAULT_DELTA,
e.ProgressPercentage,
e.UserState);
_manager.OnMutiDownloadProgressChanged(this, eventArgs);
}
catch (Exception exception)
{
_manager.OnMutiDownloadError(this, new MutiDownloadErrorEventArgs(exception, _version));
}
});
}
private void OnMutiDownloadProgressChanged(object sender, MutiDownloadProgressChangedEventArgs e)
{
//e.TotalBytesToReceive 当前更新包需要下载的总大小
//e.ProgressValue 当前进度值
//e.ProgressPercentage 当前进度的百分比
//e.Version 当前下载的版本信息
//e.Type 当前正在执行的操作 1.ProgressType.Check 检查版本信息中 2.ProgressType.Donwload 正在下载当前版本 3. ProgressType.Updatefile 更新当前版本 4. ProgressType.Done更新完成 5.ProgressType.Fail 更新失败
//e.BytesReceived 已下载大小
}
public void OnProgressEventAction(object handle, ProgressType type, string message)
{
if (ProgressEventAction == null)
{
return;
}
var eventArgs =
new MutiDownloadProgressChangedEventArgs(new UpdateVersion(Version.MD5, Version.PubTime, Version.Version, null, Version.Name), type, message);
ProgressEventAction(handle, eventArgs);
}