public void ReadAndPositionTest()
{
ReceiveBuffer target = new ReceiveBuffer(); // TODO: 初始化为适当的值
var bytes = new byte[]{
1,
3,
0,1,
0,0,0,1,
0,0,0,0,0,0,0,5,
255,
255,255
};
target.Write(bytes, 0, bytes.Length);
target.Position = 0;
Assert.IsTrue(target.ReadBoolean() && target.Position == 1);
Assert.IsTrue(target.ReadByte() == 3 && target.Position == 1 + 1);
Assert.IsTrue(target.ReadInt16() == 1 && target.Position == 1 + 1 + 2);
Assert.IsTrue(target.ReadInt32() == 1 && target.Position == 1 + 1 + 2 + 4);
Assert.IsTrue(target.ReadInt64() == 5 && target.Position == 1 + 1 + 2 + 4 + 8);
Assert.IsTrue(target.ReadArray(1)[0] == 255 && target.Position == 1 + 1 + 2 + 4 + 8 + 1);
Assert.IsTrue(target.ReadArray().Length == 2 && target.Position == 1 + 1 + 2 + 4 + 8 + 1 + 2);
}
/// <summary>
/// 解析连接请求信息
/// </summary>
/// <param name="buffer">接收到的原始数量</param>
/// <returns></returns>
public static HttpRequest From(ReceiveBuffer buffer)
{
buffer.Position = 0;
var bytes = buffer.ReadArray();
var request = HttpRequest.From(bytes, "http");
if (request == null)
{
return null;
}
if (string.Equals(request.Method, "POST", StringComparison.OrdinalIgnoreCase))
{
var contentLength = int.Parse(request["Content-Length"]);
if (request.Body.Length < contentLength)
{
return null;
}
}
buffer.Clear();
return request;
}
