private void SendResponse(HttpContext context, ServiceResponse response)
{
using (var poolItem = ByteBuffer.Borrow(Util.DefaultResponseSegmentSize))
{
var data = poolItem.Item;
DataAnalyzer.SerializeResponse(response, data);
data.Read(context.Response.OutputStream);
}
}
public ServiceResponse Invoke(ServiceRequest request, string address)
{
ServiceResponse response;
using (var requestDataItem = ByteBuffer.Borrow(Util.DefaultRequestSegmentSize))
{
var requestData = requestDataItem.Item;
DataAnalyzer.SerializeRequest(request, requestData);
response = HttpCommunicator.Instance.Send(address, requestData);
}
return(response);
}
private ServiceRequest GetServiceRequest(HttpContext context)
{
HttpRequest request = context.Request;
var length = request.ContentLength;
using (var poolItem = ByteBuffer.Borrow(length))
{
var data = poolItem.Item;
data.Write(request.InputStream, length);
return(DataAnalyzer.DeserializeRequest(data));
}
}
/// <summary>
/// 异步调用服务
/// </summary>
/// <param name="address"></param>
/// <param name="request"></param>
/// <returns></returns>
public async Task <ServiceResponse> InvokeAsync(ServiceRequest request, string address)
{
ServiceResponse response;
using (var requestDataItem = ByteBuffer.Borrow(SegmentSize.Byte256))
{
var requestData = requestDataItem.Item;
DataAnalyzer.SerializeRequest(request, requestData);
response = await HttpCommunicator.Instance.SendAsync(address, requestData);
}
return(response);
}
public async Task <ServiceResponse> SendAsync(string address, ByteArray requestData)
{
HttpWebRequest request = null;
ServiceResponse response;
try
{
request = CreateRequest(address);
request.ContentLength = requestData.Length; //post方法需要手工指定
//发送POST数据
using (Stream stream = await request.GetRequestStreamAsync())
{
requestData.Read(stream);
}
using (var httpResponse = await request.GetResponseAsync() as HttpWebResponse)
{
int responseDataLength = (int)httpResponse.ContentLength;
using (Stream stream = httpResponse.GetResponseStream())
{
using (var responseDataItem = ByteBuffer.Borrow(responseDataLength))
{
var responseData = responseDataItem.Item;
responseData.Write(stream, responseDataLength);
response = DataAnalyzer.DeserializeResponse(responseData);
}
}
}
return(response);
}
catch (Exception ex)
{
throw new ServiceException("访问服务地址" + address + "出错", ex);
}
finally
{
ClearRequest(request);
}
}