MailKit.Net.Imap.ImapStream.ReadLine C# (CSharp) Method

ImapStream Class Documentation ファイルを表示 Open project: jstedfast/MailKit

ReadLine() private method

Reads a single line of input from the stream.

This method should be called in a loop until it returns true.

/// The stream has been disposed. /// /// The operation was canceled via the cancellation token. /// /// An I/O error occurred. ///

private ReadLine ( byte &buffer, int &offset, int &count, CancellationToken cancellationToken ) : bool
buffer	byte	The buffer containing the line data.
offset	int	The offset into the buffer containing bytes read.
count	int	The number of bytes read.
cancellationToken	System.Threading.CancellationToken	The cancellation token.
return	bool

		internal bool ReadLine (out byte[] buffer, out int offset, out int count, CancellationToken cancellationToken)
		{
			CheckDisposed ();

			unsafe {
				fixed (byte* inbuf = input) {
					byte* start, inptr, inend;

					// we need at least 1 byte: "\n"
					ReadAhead (1, cancellationToken);

					offset = inputIndex;
					buffer = input;

					start = inbuf + inputIndex;
					inend = inbuf + inputEnd;
					*inend = (byte) '\n';
					inptr = start;

					// FIXME: use SIMD to optimize this
					while (*inptr != (byte) '\n')
						inptr++;

					inputIndex = (int) (inptr - inbuf);
					count = (int) (inptr - start);

					if (inptr == inend)
						return false;

					// consume the '\n'
					inputIndex++;
					count++;

					return true;
				}
			}
		}

ImapStream

CheckDisposed

Dispose

Flush

ImapStream

IsAtom

IsCtrl

IsWhiteSpace

Poll

Read

ReadAhead

ReadAtomString