/// <summary>
        /// 生成表单和文件
        /// </summary>
        /// <param name="request">请求</param>
        /// <param name="streamReader">数据读取器</param>
        /// <param name="boundary">边界</param>
        private static void GenerateMultipartFormAndFiles(HttpRequest request, ISessionStreamReader streamReader, string boundary)
        {
            var boundaryBytes = Encoding.ASCII.GetBytes("\r\n--" + boundary);
            var maxPosition   = streamReader.Length - Encoding.ASCII.GetBytes("--\r\n").Length;

            var files = new List <HttpFile>();
            var form  = new HttpNameValueCollection();

            streamReader.Position = streamReader.Position + boundaryBytes.Length;
            while (streamReader.Position < maxPosition)
            {
                var headLength = streamReader.IndexOf(DoubleCRLF) + DoubleCRLF.Length;
                if (headLength < DoubleCRLF.Length)
                {
                    break;
                }

                var head       = streamReader.ReadString(Encoding.UTF8, headLength);
                var bodyLength = streamReader.IndexOf(boundaryBytes);
                if (bodyLength < 0)
                {
                    break;
                }

                var mHead = new MultipartHead(head);
                if (mHead.TryGetFileName(out string fileName) == true)
                {
                    var bytes = streamReader.ReadArray(bodyLength);
                    var file  = new HttpFile(mHead.Name, fileName, bytes);
                    files.Add(file);
                }
Exemple #2
0
        /// <summary>
        /// 生成表单和文件
        /// </summary>
        /// <param name="request"></param>
        /// <param name="buffer"></param>
        /// <param name="boundary">边界</param>
        private static void GenerateMultipartFormAndFiles(HttpRequest request, IReceiveBuffer buffer, string boundary)
        {
            var doubleCrlf    = Encoding.ASCII.GetBytes("\r\n\r\n");
            var boundaryBytes = Encoding.ASCII.GetBytes("\r\n--" + boundary);
            var maxPosition   = buffer.Length - Encoding.ASCII.GetBytes("--\r\n").Length;

            var files = new List <HttpFile>();
            var form  = new HttpNameValueCollection();

            buffer.Position = buffer.Position + boundaryBytes.Length;
            while (buffer.Position < maxPosition)
            {
                var headLength = buffer.IndexOf(doubleCrlf) + doubleCrlf.Length;
                if (headLength < doubleCrlf.Length)
                {
                    break;
                }

                var head       = buffer.ReadString(headLength, Encoding.UTF8);
                var bodyLength = buffer.IndexOf(boundaryBytes);
                if (bodyLength < 0)
                {
                    break;
                }

                var mHead = new MultipartHead(head);
                if (mHead.IsFile == true)
                {
                    var stream = buffer.ReadArray(bodyLength);
                    var file   = new HttpFile(mHead, stream);
                    files.Add(file);
                }
                else
                {
                    var byes  = buffer.ReadArray(bodyLength);
                    var value = HttpUtility.UrlDecode(byes, Encoding.UTF8);
                    form.Add(mHead.Name, value);
                }
                buffer.Position = buffer.Position + boundaryBytes.Length;
            }

            request.Form  = form;
            request.Files = files.ToArray();
        }
Exemple #3
0
        /// <summary>
        /// 生成表单和文件
        /// </summary>
        /// <param name="request"></param>
        /// <param name="stream"></param>
        /// <param name="boundary">边界</param>
        private static void GenerateMultipartFormAndFiles(HttpRequest request, IStreamReader stream, string boundary)
        {
            var boundaryBytes = Encoding.ASCII.GetBytes("\r\n--" + boundary);
            var maxPosition   = stream.Length - Encoding.ASCII.GetBytes("--\r\n").Length;

            var files = new List <HttpFile>();
            var form  = new HttpNameValueCollection();

            stream.Position = stream.Position + boundaryBytes.Length;
            while (stream.Position < maxPosition)
            {
                var headLength = stream.IndexOf(HttpRequestParser.DoubleCrlf) + HttpRequestParser.DoubleCrlf.Length;
                if (headLength < HttpRequestParser.DoubleCrlf.Length)
                {
                    break;
                }

                var head       = stream.ReadString(Encoding.UTF8, headLength);
                var bodyLength = stream.IndexOf(boundaryBytes);
                if (bodyLength < 0)
                {
                    break;
                }

                var mHead = new MultipartHead(head);
                if (mHead.IsFile == true)
                {
                    var bytes = stream.ReadArray(bodyLength);
                    var file  = new HttpFile(mHead, bytes);
                    files.Add(file);
                }
                else
                {
                    var byes  = stream.ReadArray(bodyLength);
                    var value = HttpUtility.UrlDecode(byes, Encoding.UTF8);
                    form.Add(mHead.Name, value);
                }
                stream.Position = stream.Position + boundaryBytes.Length;
            }

            request.Form  = form;
            request.Files = files.ToArray();
        }
 /// <summary>
 /// http文件
 /// </summary>
 /// <param name="head">头内容</param>
 /// <param name="stream">数据流</param>
 internal HttpFile(MultipartHead head, byte[] stream)
 {
     this.Name     = head.Name;
     this.FileName = head.FileName;
     this.Stream   = stream;
 }
Exemple #5
0
 /// <summary>
 /// http文件
 /// </summary>
 /// <param name="head">头内容</param>
 /// <param name="stream">数据流</param>
 internal HttpFile(MultipartHead head, byte[] stream)
 {
     this.Name = head.Name ;
     this.FileName = head.FileName ;
     this.Stream = stream;
 }
Exemple #6
0
        /// <summary>
        /// 生成表单和文件
        /// </summary>
        /// <param name="request"></param>
        /// <param name="buffer"></param>   
        /// <param name="boundary">边界</param>
        private static void GenerateMultipartFormAndFiles(HttpRequest request, IReceiveBuffer buffer, string boundary)
        {
            var boundaryBytes = Encoding.ASCII.GetBytes("\r\n--" + boundary);
            var maxPosition = buffer.Length - Encoding.ASCII.GetBytes("--\r\n").Length;

            var files = new List<HttpFile>();
            var form = new HttpNameValueCollection();

            buffer.Position = buffer.Position + boundaryBytes.Length;
            while (buffer.Position < maxPosition)
            {
                var headLength = buffer.IndexOf(Protocol.DoubleCrlf) + Protocol.DoubleCrlf.Length;
                if (headLength < Protocol.DoubleCrlf.Length)
                {
                    break;
                }

                var head = buffer.ReadString(headLength, Encoding.UTF8);
                var bodyLength = buffer.IndexOf(boundaryBytes);
                if (bodyLength < 0)
                {
                    break;
                }

                var mHead = new MultipartHead(head);
                if (mHead.IsFile == true)
                {
                    var stream = buffer.ReadArray(bodyLength);
                    var file = new HttpFile(mHead, stream);
                    files.Add(file);
                }
                else
                {
                    var byes = buffer.ReadArray(bodyLength);
                    var value = HttpUtility.UrlDecode(byes, Encoding.UTF8);
                    form.Add(mHead.Name, value);
                }
                buffer.Position = buffer.Position + boundaryBytes.Length;
            }

            request.Form = form;
            request.Files = files.ToArray();
        }