| public Write ( byte buffer, int offset, int count ) : void | ||
| buffer | byte | An array of bytes. This method copies count bytes from buffer to the current stream. |
| offset | int | The zero-based byte offset in buffer at which to begin copying bytes to the current stream. |
| count | int | The number of bytes to be written to the current stream. |
| return | void | |
public override void Write(byte[] buffer, int offset, int count)
{
if (buffer == null)
throw new ArgumentNullException("buffer");
if (offset + count > buffer.Length)
throw new ArgumentException("The sum of offset and count is greater than the buffer length.");
if (offset < 0 || count < 0)
throw new ArgumentOutOfRangeException("offset", "offset or count is negative.");
if (_isDisposed)
throw CreateObjectDisposedException();
if (count == 0)
return;
lock (_buffer)
{
// wait until the buffer isn't full
while (Length >= _maxBufferLength)
Monitor.Wait(_buffer);
_isFlushed = false; // if it were flushed before, it soon will not be.
// queue up the buffer data
for (var i = offset; i < offset + count; i++)
{
_buffer.Enqueue(buffer[i]);
}
Monitor.Pulse(_buffer); // signal that write has occurred
}
}
/// <summary>
/// Uploads the specified directory to the remote host.
/// </summary>
/// <param name="directoryInfo">The directory info.</param>
/// <param name="path">The path.</param>
/// <exception cref="ArgumentNullException">fileSystemInfo</exception>
/// <exception cref="ArgumentException"><paramref name="path"/> is null or empty.</exception>
public void Upload(DirectoryInfo directoryInfo, string path)
{
if (directoryInfo == null)
throw new ArgumentNullException("directoryInfo");
if (string.IsNullOrEmpty(path))
throw new ArgumentException("path");
using (var input = new PipeStream())
using (var channel = Session.CreateChannelSession())
{
channel.DataReceived += delegate(object sender, ChannelDataEventArgs e)
{
input.Write(e.Data, 0, e.Data.Length);
input.Flush();
};
channel.Open();
// Send channel command request
channel.SendExecRequest(string.Format("scp -rt \"{0}\"", path));
CheckReturnCode(input);
InternalSetTimestamp(channel, input, directoryInfo.LastWriteTimeUtc, directoryInfo.LastAccessTimeUtc);
SendData(channel, string.Format("D0755 0 {0}\n", Path.GetFileName(path)));
CheckReturnCode(input);
InternalUpload(channel, input, directoryInfo);
SendData(channel, "E\n");
CheckReturnCode(input);
channel.Close();
}
}
