/// <exception cref="System.IO.IOException"></exception>
public override void WriteTo(OutputStream @out)
{
if (@out == null)
{
throw new ArgumentException("Output stream may not be null");
}
try
{
byte[] tmp = new byte[4096];
int l;
while ((l = [email protected](tmp)) != -1)
{
@out.Write(tmp, 0, l);
}
@out.Flush();
}
finally
{
[email protected]();
}
}
public override void Flush()
{
os.Flush();
}
/// <exception cref="System.IO.IOException"></exception>
public override void WriteTo(OutputStream @out)
{
if (@out == null)
{
throw new ArgumentException("Output stream may not be null");
}
InputStream @in = new ByteArrayInputStream(this.content);
byte[] tmp = new byte[4096];
int l;
while ((l = @in.Read(tmp)) != -1)
{
@out.Write(tmp, 0, l);
}
@out.Flush();
}
/// <exception cref="NSch.SftpException"></exception>
private void _get(string src, OutputStream dst, SftpProgressMonitor monitor, int
mode, long skip)
{
//System.err.println("_get: "+src+", "+dst);
byte[] srcb = Util.Str2byte(src, fEncoding);
try
{
SendOPENR(srcb);
ChannelHeader header = new ChannelHeader(this);
header = Header(buf, header);
int length = header.length;
int type = header.type;
Fill(buf, length);
if (type != SSH_FXP_STATUS && type != SSH_FXP_HANDLE)
{
throw new SftpException(SSH_FX_FAILURE, string.Empty);
}
if (type == SSH_FXP_STATUS)
{
int i = buf.GetInt();
ThrowStatusError(buf, i);
}
byte[] handle = buf.GetString();
// filename
long offset = 0;
if (mode == RESUME)
{
offset += skip;
}
int request_len = 0;
while (true)
{
request_len = buf.buffer.Length - 13;
if (server_version == 0)
{
request_len = 1024;
}
SendREAD(handle, offset, request_len);
header = Header(buf, header);
length = header.length;
type = header.type;
if (type == SSH_FXP_STATUS)
{
Fill(buf, length);
int i = buf.GetInt();
if (i == SSH_FX_EOF)
{
goto loop_break;
}
ThrowStatusError(buf, i);
}
if (type != SSH_FXP_DATA)
{
goto loop_break;
}
buf.Rewind();
Fill(buf.buffer, 0, 4);
length -= 4;
int i_1 = buf.GetInt();
// length of data
int foo = i_1;
while (foo > 0)
{
int bar = foo;
if (bar > buf.buffer.Length)
{
bar = buf.buffer.Length;
}
i_1 = io_in.Read(buf.buffer, 0, bar);
if (i_1 < 0)
{
goto loop_break;
}
int data_len = i_1;
dst.Write(buf.buffer, 0, data_len);
offset += data_len;
foo -= data_len;
if (monitor != null)
{
if (!monitor.Count(data_len))
{
while (foo > 0)
{
i_1 = io_in.Read(buf.buffer, 0, (buf.buffer.Length < foo ? buf.buffer.Length : foo
));
if (i_1 <= 0)
{
break;
}
foo -= i_1;
}
goto loop_break;
}
}
}
loop_continue: ;
}
loop_break: ;
//System.err.println("length: "+length); // length should be 0
dst.Flush();
if (monitor != null)
{
monitor.End();
}
_sendCLOSE(handle, header);
}
catch (Exception e)
{
if (e is SftpException)
{
throw (SftpException)e;
}
if (e is Exception)
{
throw new SftpException(SSH_FX_FAILURE, string.Empty, (Exception)e);
}
throw new SftpException(SSH_FX_FAILURE, string.Empty);
}
}
/// <exception cref="NSch.SftpException"></exception>
private void _get(string src, OutputStream dst, SftpProgressMonitor monitor, int
mode, long skip)
{
//System.err.println("_get: "+src+", "+dst);
byte[] srcb = Util.Str2byte(src, fEncoding);
try
{
SendOPENR(srcb);
ChannelHeader header = new ChannelHeader(this);
header = Header(buf, header);
int length = header.length;
int type = header.type;
Fill(buf, length);
if (type != SSH_FXP_STATUS && type != SSH_FXP_HANDLE)
{
throw new SftpException(SSH_FX_FAILURE, string.Empty);
}
if (type == SSH_FXP_STATUS)
{
int i = buf.GetInt();
ThrowStatusError(buf, i);
}
byte[] handle = buf.GetString();
// filename
long offset = 0;
if (mode == RESUME)
{
offset += skip;
}
int request_max = 1;
rq.Init();
long request_offset = offset;
int request_len = buf.buffer.Length - 13;
if (server_version == 0)
{
request_len = 1024;
}
while (true)
{
while (rq.Count() < request_max)
{
SendREAD(handle, request_offset, request_len, rq);
request_offset += request_len;
}
header = Header(buf, header);
length = header.length;
type = header.type;
ChannelSftp.RequestQueue.Request rr = rq.Get(header.rid);
if (type == SSH_FXP_STATUS)
{
Fill(buf, length);
int i = buf.GetInt();
if (i == SSH_FX_EOF)
{
goto loop_break;
}
ThrowStatusError(buf, i);
}
if (type != SSH_FXP_DATA)
{
goto loop_break;
}
buf.Rewind();
Fill(buf.buffer, 0, 4);
length -= 4;
int length_of_data = buf.GetInt();
// length of data
int optional_data = length - length_of_data;
int foo = length_of_data;
while (foo > 0)
{
int bar = foo;
if (bar > buf.buffer.Length)
{
bar = buf.buffer.Length;
}
int data_len = io_in.Read(buf.buffer, 0, bar);
if (data_len < 0)
{
goto loop_break;
}
dst.Write(buf.buffer, 0, data_len);
offset += data_len;
foo -= data_len;
if (monitor != null)
{
if (!monitor.Count(data_len))
{
Skip(foo);
if (optional_data > 0)
{
Skip(optional_data);
}
goto loop_break;
}
}
}
//System.err.println("length: "+length); // length should be 0
if (optional_data > 0)
{
Skip(optional_data);
}
if (length_of_data < rr.length)
{
//
rq.Cancel(header, buf);
SendREAD(handle, rr.offset + length_of_data, (int)(rr.length - length_of_data), rq
);
request_offset = rr.offset + rr.length;
}
if (request_max < rq.Size())
{
request_max++;
}
loop_continue: ;
}
loop_break: ;
dst.Flush();
if (monitor != null)
{
monitor.End();
}
rq.Cancel(header, buf);
_sendCLOSE(handle, header);
}
catch (Exception e)
{
if (e is SftpException)
{
throw (SftpException)e;
}
if (e is Exception)
{
throw new SftpException(SSH_FX_FAILURE, string.Empty, (Exception)e);
}
throw new SftpException(SSH_FX_FAILURE, string.Empty);
}
}
