public void Constructor()
{
var request = new SftpOpenRequest(_protocolVersion, _requestId, _filename, _encoding, _flags, null, null);
Assert.AreSame(_encoding, request.Encoding);
Assert.AreEqual(_filename, request.Filename);
Assert.AreEqual(_protocolVersion, request.ProtocolVersion);
Assert.AreEqual(_requestId, request.RequestId);
Assert.AreEqual(SftpMessageTypes.Open, request.SftpMessageType);
}
public void Complete_SftpHandleResponse()
{
var statusActionInvocations = new List<SftpStatusResponse>();
var handleActionInvocations = new List<SftpHandleResponse>();
Action<SftpStatusResponse> statusAction = statusActionInvocations.Add;
Action<SftpHandleResponse> handleAction = handleActionInvocations.Add;
var handleResponse = new SftpHandleResponse(_protocolVersion);
var request = new SftpOpenRequest(
_protocolVersion,
_requestId,
_filename,
_encoding,
_flags,
handleAction,
statusAction);
request.Complete(handleResponse);
Assert.AreEqual(0, statusActionInvocations.Count);
Assert.AreEqual(1, handleActionInvocations.Count);
Assert.AreSame(handleResponse, handleActionInvocations[0]);
}
/// <summary>
/// Performs SSH_FXP_OPEN request
/// </summary>
/// <param name="path">The path.</param>
/// <param name="flags">The flags.</param>
/// <param name="nullOnError">if set to <c>true</c> returns null instead of throwing an exception.</param>
/// <returns>File handle.</returns>
internal byte[] RequestOpen(string path, Flags flags, bool nullOnError = false)
{
byte[] handle = null;
SshException exception = null;
using (var wait = new AutoResetEvent(false))
{
var request = new SftpOpenRequest(this.ProtocolVersion, this.NextRequestId, path, this.Encoding, flags,
(response) =>
{
handle = response.Handle;
wait.Set();
},
(response) =>
{
exception = this.GetSftpException(response);
wait.Set();
});
this.SendRequest(request);
this.WaitHandle(wait, this._operationTimeout);
}
if (!nullOnError && exception != null)
{
throw exception;
}
return handle;
}
//#define SSH_FXP_INIT 1
//#define SSH_FXP_VERSION 2
/// <summary>
/// Performs SSH_FXP_OPEN request
/// </summary>
/// <param name="path">The path.</param>
/// <param name="flags">The flags.</param>
/// <param name="nullOnError">if set to <c>true</c> returns null instead of throwing an exception.</param>
/// <returns></returns>
internal byte[] RequestOpen(string path, Flags flags, bool nullOnError = false)
{
byte[] handle = null;
using (var wait = new AutoResetEvent(false))
{
var request = new SftpOpenRequest(this.NextRequestId, path, flags,
(response) =>
{
handle = response.Handle;
wait.Set();
},
(response) =>
{
if (nullOnError)
{
wait.Set();
}
else
{
this.ThrowSftpException(response);
}
});
this.SendRequest(request);
this.WaitHandle(wait, this._operationTimeout);
}
return handle;
}
/// <summary>
/// Performs SSH_FXP_OPEN request
/// </summary>
/// <param name="path">The path.</param>
/// <param name="flags">The flags.</param>
/// <param name="nullOnError">if set to <c>true</c> returns <c>null</c> instead of throwing an exception.</param>
/// <returns>File handle.</returns>
public byte[] RequestOpen(string path, Flags flags, bool nullOnError = false)
{
byte[] handle = null;
SshException exception = null;
using (var wait = new AutoResetEvent(false))
{
var request = new SftpOpenRequest(ProtocolVersion, NextRequestId, path, Encoding, flags,
response =>
{
handle = response.Handle;
wait.Set();
},
response =>
{
exception = GetSftpException(response);
wait.Set();
});
SendRequest(request);
WaitOnHandle(wait, OperationTimeout);
}
if (!nullOnError && exception != null)
{
throw exception;
}
return handle;
}
public void GetBytes()
{
var request = new SftpOpenRequest(_protocolVersion, _requestId, _filename, _encoding, _flags, null, null);
var bytes = request.GetBytes();
var expectedBytesLength = 0;
#if TUNING
expectedBytesLength += 4; // Length
#endif
expectedBytesLength += 1; // Type
expectedBytesLength += 4; // RequestId
expectedBytesLength += 4; // Filename length
expectedBytesLength += _filenameBytes.Length; // Filename
expectedBytesLength += 4; // Flags
expectedBytesLength += _attributesBytes.Length; // Attributes
Assert.AreEqual(expectedBytesLength, bytes.Length);
var sshDataStream = new SshDataStream(bytes);
#if TUNING
Assert.AreEqual((uint)bytes.Length - 4, sshDataStream.ReadUInt32());
#endif
Assert.AreEqual((byte)SftpMessageTypes.Open, sshDataStream.ReadByte());
Assert.AreEqual(_requestId, sshDataStream.ReadUInt32());
Assert.AreEqual((uint)_filenameBytes.Length, sshDataStream.ReadUInt32());
var actualPath = new byte[_filenameBytes.Length];
sshDataStream.Read(actualPath, 0, actualPath.Length);
Assert.IsTrue(_filenameBytes.SequenceEqual(actualPath));
Assert.AreEqual((uint) _flags, sshDataStream.ReadUInt32());
var actualAttributes = new byte[_attributesBytes.Length];
sshDataStream.Read(actualAttributes, 0, actualAttributes.Length);
Assert.IsTrue(_attributesBytes.SequenceEqual(actualAttributes));
Assert.IsTrue(sshDataStream.IsEndOfData);
}