Inheritance: SftpRequest
Ejemplo n.º 1
0
        public void GetBytes()
        {
            var request = new SftpStatRequest(_protocolVersion, _requestId, _path, _encoding, null, null);

            var bytes = request.GetBytes();

            var expectedBytesLength = 0;
            expectedBytesLength += 4; // Length
            expectedBytesLength += 1; // Type
            expectedBytesLength += 4; // RequestId
            expectedBytesLength += 4; // Path length
            expectedBytesLength += _pathBytes.Length; // Path

            Assert.AreEqual(expectedBytesLength, bytes.Length);

            var sshDataStream = new SshDataStream(bytes);

            Assert.AreEqual((uint) bytes.Length - 4, sshDataStream.ReadUInt32());
            Assert.AreEqual((byte) SftpMessageTypes.Stat, sshDataStream.ReadByte());
            Assert.AreEqual(_requestId, sshDataStream.ReadUInt32());

            Assert.AreEqual((uint) _pathBytes.Length, sshDataStream.ReadUInt32());
            var actualPath = new byte[_pathBytes.Length];
            sshDataStream.Read(actualPath, 0, actualPath.Length);
            Assert.IsTrue(_pathBytes.SequenceEqual(actualPath));

            Assert.IsTrue(sshDataStream.IsEndOfData);
        }
Ejemplo n.º 2
0
        public void Constructor()
        {
            var request = new SftpStatRequest(_protocolVersion, _requestId, _path, _encoding, null, null);

            Assert.AreSame(_encoding, request.Encoding);
            Assert.AreEqual(_path, request.Path);
            Assert.AreEqual(_protocolVersion, request.ProtocolVersion);
            Assert.AreEqual(_requestId, request.RequestId);
            Assert.AreEqual(SftpMessageTypes.Stat, request.SftpMessageType);
        }
Ejemplo n.º 3
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        public void Complete_SftpStatusResponse()
        {
            var statusActionInvocations = new List<SftpStatusResponse>();
            var attrsActionInvocations = new List<SftpAttrsResponse>();
            Action<SftpStatusResponse> statusAction = statusActionInvocations.Add;
            Action<SftpAttrsResponse> attrsAction = attrsActionInvocations.Add;
            var statusResponse = new SftpStatusResponse(_protocolVersion);

            var request = new SftpStatRequest(_protocolVersion, _requestId, _path, _encoding, attrsAction, statusAction);

            request.Complete(statusResponse);

            Assert.AreEqual(1, statusActionInvocations.Count);
            Assert.AreEqual(0, attrsActionInvocations.Count);
            Assert.AreSame(statusResponse, statusActionInvocations[0]);
        }
Ejemplo n.º 4
0
        /// <summary>
        /// Performs SSH_FXP_STAT request.
        /// </summary>
        /// <param name="path">The path.</param>
        /// <param name="nullOnError">if set to <c>true</c> returns null instead of throwing an exception.</param>
        /// <returns>
        /// File attributes
        /// </returns>
        internal SftpFileAttributes RequestStat(string path, bool nullOnError = false)
        {
            SshException exception = null;

            SftpFileAttributes attributes = null;

            using (var wait = new AutoResetEvent(false))
            {
                var request = new SftpStatRequest(this.ProtocolVersion, this.NextRequestId, path, this.Encoding,
                    (response) =>
                    {
                        attributes = response.Attributes;
                        wait.Set();
                    },
                    (response) =>
                    {
                        exception = this.GetSftpException(response);
                        wait.Set();
                    });

                this.SendRequest(request);

                this.WaitHandle(wait, this._operationTimeout);
            }

            if (!nullOnError && exception != null)
            {
                throw exception;
            }

            return attributes;
        }
        /// <summary>
        /// Performs SSH_FXP_STAT request.
        /// </summary>
        /// <param name="path">The path.</param>
        /// <param name="nullOnError">if set to <c>true</c> returns null instead of throwing an exception.</param>
        /// <returns>
        /// File attributes
        /// </returns>
        internal SftpFileAttributes RequestStat(string path, bool nullOnError = false)
        {
            SftpFileAttributes attributes = null;
            using (var wait = new AutoResetEvent(false))
            {
                var request = new SftpStatRequest(this.NextRequestId, path,
                    (response) =>
                    {
                        attributes = response.Attributes;
                        wait.Set();
                    },
                    (response) =>
                    {
                        if (nullOnError)
                        {
                            wait.Set();
                        }
                        else
                        {
                            this.ThrowSftpException(response);
                        }
                    });

                this.SendRequest(request);

                this.WaitHandle(wait, this._operationTimeout);
            }

            return attributes;
        }