/// <summary>
/// 向客户端写入一帧
/// </summary>
/// <param name="p_message">支持序列化的对象</param>
/// <returns></returns>
public async Task <bool> Write(object p_message)
{
// 请求已关闭，无法写入
if (_invoker.Context.RequestAborted.IsCancellationRequested)
{
return(false);
}
try
{
await RpcServerKit.WriteFrame(_invoker.Context.Response.BodyWriter, p_message);
return(true);
}
catch { }
return(false);
}
/// <summary>
/// 向客户端输出响应
/// </summary>
/// <param name="p_responseType">结果标志：0成功，1错误，2警告提示</param>
/// <param name="p_elapsed">耗时</param>
/// <param name="p_content">内容</param>
/// <returns></returns>
public Task Response(ApiResponseType p_responseType, long p_elapsed, object p_content)
{
try
{
byte[] data;
using (var stream = new MemoryStream())
{
using (var writer = new Utf8JsonWriter(stream, JsonOptions.UnsafeWriter))
{
writer.WriteStartArray();
// 0成功，1错误，2警告提示
writer.WriteNumberValue((int)p_responseType);
// 耗时
writer.WriteNumberValue(p_elapsed);
// 内容
JsonRpcSerializer.Serialize(p_content, writer);
writer.WriteEndArray();
}
data = stream.ToArray();
}
bool compress = data.Length > RpcKit.MinCompressLength;
// 超过长度限制时执行压缩
if (compress)
{
var ms = new MemoryStream();
using (GZipStream zs = new GZipStream(ms, CompressionMode.Compress))
{
zs.Write(data, 0, data.Length);
}
data = ms.ToArray();
}
// 写入响应流
return(RpcServerKit.WriteFrame(Context.Response.BodyWriter, data, compress));
}
catch (Exception ex)
{
Log.Error(ex, "向客户端输出信息时异常！");
}
return(Task.CompletedTask);
}