private void OnDownloadAgentHelperUpdateBytes(object sender, DownloadAgentHelperUpdateBytesEventArgs e)
{
m_WaitTime = 0f;
try
{
m_FileStream.Write(e.GetBytes(), e.Offset, e.Length);
m_WaitFlushSize += e.Length;
m_SavedLength += e.Length;
if (m_WaitFlushSize >= m_Task.FlushSize)
{
m_FileStream.Flush();
m_WaitFlushSize = 0;
}
}
catch (Exception exception)
{
DownloadAgentHelperErrorEventArgs downloadAgentHelperErrorEventArgs = DownloadAgentHelperErrorEventArgs.Create(false, exception.ToString());
OnDownloadAgentHelperError(this, downloadAgentHelperErrorEventArgs);
ReferencePool.Release(downloadAgentHelperErrorEventArgs);
}
}
/// <summary>
/// 创建下载代理辅助器更新数据流事件。
/// </summary>
/// <param name="bytes">下载的数据流。</param>
/// <param name="offset">数据流的偏移。</param>
/// <param name="length">数据流的长度。</param>
/// <returns>创建的下载代理辅助器更新数据流事件。</returns>
public static DownloadAgentHelperUpdateBytesEventArgs Create(byte[] bytes, int offset, int length)
{
if (bytes == null)
{
throw new Exception("Bytes is invalid.");
}
if (offset < 0 || offset >= bytes.Length)
{
throw new Exception("Offset is invalid.");
}
if (length <= 0 || offset + length > bytes.Length)
{
throw new Exception("Length is invalid.");
}
DownloadAgentHelperUpdateBytesEventArgs downloadAgentHelperUpdateBytesEventArgs = ReferencePool.Acquire <DownloadAgentHelperUpdateBytesEventArgs>();
downloadAgentHelperUpdateBytesEventArgs.m_Bytes = bytes;
downloadAgentHelperUpdateBytesEventArgs.Offset = offset;
downloadAgentHelperUpdateBytesEventArgs.Length = length;
return(downloadAgentHelperUpdateBytesEventArgs);
}