/// <summary>
/// 异步将数据写入当前的请求流中
/// </summary>
/// <param name="asyncData"></param>
public override void WriteToAsync(AsyncStreamProcessData asyncData)
{
base.WriteToAsync(asyncData);
_buffer = new byte[Client.Setting.WriteBufferSize];
BeginReadSourceStream();
}
/// <summary>
/// 异步将数据写入当前的请求流中
/// </summary>
/// <param name="asyncData"></param>
public override void WriteToAsync(AsyncStreamProcessData asyncData)
{
base.WriteToAsync(asyncData);
var buffer = (Message.Encoding ?? Encoding.UTF8).GetBytes(Content ?? "");
asyncData.AsyncStreamWrite(buffer, 0, buffer.Length, false, null);
}
/// <summary>
/// 处理响应
/// </summary>
/// <param name="async">上下文数据</param>
internal void InternalProcessResponseAsync(AsyncStreamProcessData async)
{
if (async == null)
{
throw new ArgumentNullException(nameof(async), "async is null.");
}
_asyncData = async;
ProcessResponseAsync();
}
/// <summary>
/// 异步将数据写入当前的请求流中
/// </summary>
/// <param name="asyncData"></param>
public override void WriteToAsync(AsyncStreamProcessData asyncData)
{
base.WriteToAsync(asyncData);
//异步写入的时候，如果没有文件，则一次性写入
if (ContentType == ContentType.FormUrlEncoded)
{
asyncData.AsyncStreamWrite((ContentType == ContentType.FormUrlEncoded ? System.Text.Encoding.ASCII : Message.Encoding).GetBytes(ProcessedData.Where(s => s.Value != null).Select(s => s.Key + "=" + s.Value).Join("&")), false, null);
return;
}
//否则先写入普通数据，再写入文件。
byte[] textBuffer = null;
using (var ms = new MemoryStream())
{
//写入普通区域
foreach (var v in ProcessedData)
{
if (v.Value == null)
{
continue;
}
var str = "--" + RequestBoundary + "\r\nContent-Disposition: form-data; name=\"" + v.Key + "\"\r\n\r\n";
ms.Write(Message.Encoding.GetBytes(str));
if (!v.Value.IsNullOrEmpty())
{
ms.Write(Message.Encoding.GetBytes(v.Value));
}
ms.Write(Message.Encoding.GetBytes("\r\n"));
}
ms.Close();
textBuffer = ms.ToArray();
}
asyncData.AsyncStreamWrite(textBuffer, true, _ =>
{
_currentAsyncFileIndex = 0;
if (AsyncData.Exception != null)
{
return;
}
WriteFileAsync();
});
}
public virtual void WriteToAsync(AsyncStreamProcessData asyncData, Action callback)
{
_asyncData = asyncData;
_callback = callback;
WriteHeaderAsync();
}
/// <summary>
/// 异步将数据写入当前的请求流中
/// </summary>
/// <param name="asyncData"></param>
public virtual void WriteToAsync(AsyncStreamProcessData asyncData)
{
AsyncData = asyncData;
}
/// <summary>
///
/// </summary>
/// <param name="asyncData"></param>
public override void WriteToAsync(AsyncStreamProcessData asyncData)
{
base.WriteToAsync(asyncData);
asyncData.AsyncStreamWrite(Buffer, 0, Buffer.Length, false, null);
}
