document the new Connection methods
diff --git a/doc/pyOpenSSL.tex b/doc/pyOpenSSL.tex
index d40ce52..260d149 100644
--- a/doc/pyOpenSSL.tex
+++ b/doc/pyOpenSSL.tex
@@ -681,10 +681,12 @@
\end{datadesc}
\begin{funcdesc}{Connection}{context, socket}
-Factory fucnction that creates a new Connection object given an SSL context and
+Factory function that creates a new Connection object given an SSL context and
a socket \footnote{Actually, all that is required is an object that
-\emph{behaves} like a socket, you could even use files, even though it'd be
-tricky to get the handshakes right!} object.
+ \emph{behaves} like a socket, you could even use files, even though it'd be
+ tricky to get the handshakes right!} object. \var{socket} may be \var{None};
+in this case, the Connection is created with a memory BIO: see the
+\method{bio_read}, \method{bio_write}, and \method{bio_shutdown} methods.
\end{funcdesc}
\begin{excdesc}{Error}
@@ -978,6 +980,12 @@
by \var{bufsize}.
\end{methoddesc}
+\begin{methoddesc}[Connection]{bio_write}{bytes}
+If the Connection was created with a memory BIO, this method can be used to add
+bytes to the read end of that memory BIO. The Connection can then read the
+bytes (for example, in response to a call to \method{recv}).
+\end{methoddesc}
+
\begin{methoddesc}[Connection]{renegotiate}{}
Renegotiate the SSL session. Call this if you wish to change cipher suites or
anything like that.
@@ -987,6 +995,13 @@
Send the \var{string} data to the Connection.
\end{methoddesc}
+\begin{methoddesc}[Connection]{bio_read}{bufsize}
+If the Connection was created with a memory BIO, this method can be used to
+read bytes from the write end of that memory BIO. Many Connection methods will
+add bytes which must be read in this manner or the buffer will eventually fill
+up and the Connection will be able to take no further actions.
+\end{methoddesc}
+
\begin{methoddesc}[Connection]{sendall}{string}
Send all of the \var{string} data to the Connection. This calls \method{send}
repeatedly until all data is sent. If an error occurs, it's impossible to tell
@@ -1037,6 +1052,12 @@
Call the \method{shutdown} method of the underlying socket.
\end{methoddesc}
+\begin{methoddesc}[Connection]{bio_shutdown}{}
+If the Connection was created with a memory BIO, this method can be used to
+indicate that ``end of file'' has been reached on the read end of that memory
+BIO.
+\end{methoddesc}
+
\begin{methoddesc}[Connection]{state_string}{}
Retrieve a verbose string detailing the state of the Connection.
\end{methoddesc}