escape underscores introduced by the last change

[wxWidgets.git] / docs / latex / wx / socket.tex

diff --git a/docs/latex/wx/socket.tex b/docs/latex/wx/socket.tex
index f62335dd769e384fdc0028ddf620a27624518a29..52685b58cf0c1389cbeedda8fa67d8fabcd64139 100644 (file)
--- a/docs/latex/wx/socket.tex
+++ b/docs/latex/wx/socket.tex
@@ -6,7 +6,7 @@
 %% Created:     1999
 %% RCS-ID:      $Id$
 %% Copyright:   (c) wxWidgets team
-%% License:     wxWidgets license
+%% License:     wxWindows license
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 \section{\class{wxSocketBase}}\label{wxsocketbase}
@@ -29,6 +29,10 @@ http://www.litwindow.com/knowhow/knowhow.html for more details.
 
 <wx/socket.h>
 
+\wxheading{Library}
+
+\helpref{wxNet}{librarieslist}
+
 \wxheading{wxSocket errors}
 
 \twocolwidtha{7cm}
@@ -127,7 +131,7 @@ Functions to retrieve current state and miscellaneous info.
 \helpref{IsDisconnected}{wxsocketbaseisdisconnected}\\
 \helpref{LastCount}{wxsocketbaselastcount}\\
 \helpref{LastError}{wxsocketbaselasterror}\\
-\helpref{Ok}{wxsocketbaseok}\\
+\helpref{IsOk}{wxsocketbaseisok}\\
 \helpref{SaveState}{wxsocketbasesavestate}\\
 \helpref{RestoreState}{wxsocketbaserestorestate}
 
@@ -161,7 +165,8 @@ Functions that allow applications to customize socket IO as needed.
 
 \helpref{GetFlags}{wxsocketbasegetflags}\\
 \helpref{SetFlags}{wxsocketbasesetflags}\\
-\helpref{SetTimeout}{wxsocketbasesettimeout}
+\helpref{SetTimeout}{wxsocketbasesettimeout}\\
+\helpref{SetLocal}{wxsocketbasesetlocal}\\
 
 \membersection{Handling socket events}\label{socketevents}
 
@@ -413,11 +418,11 @@ be sent to the application. If {\it notify} is false; no events
 will be sent.
 
 % 
-% Ok
+% IsOk
 %
-\membersection{wxSocketBase::Ok}\label{wxsocketbaseok}
+\membersection{wxSocketBase::IsOk}\label{wxsocketbaseisok}
 
-\constfunc{bool}{Ok}{\void}
+\constfunc{bool}{IsOk}{\void}
 
 Returns true if the socket is initialized and ready and false in other
 cases.
@@ -523,6 +528,8 @@ The following flags can be used:
 \twocolitem{{\bf wxSOCKET\_WAITALL}}{Wait for all required data to be read/written unless an error occurs.}
 \twocolitem{{\bf wxSOCKET\_BLOCK}}{Block the GUI (do not yield) while reading/writing data.}
 \twocolitem{{\bf wxSOCKET\_REUSEADDR}}{Allows the use of an in-use port (wxServerSocket only)}
+\twocolitem{{\bf wxSOCKET\_BROADCAST}}{Switches the socket to broadcast mode}
+\twocolitem{{\bf wxSOCKET\_NOBIND}}{Stops the socket from being bound to a specific adapter (normally used in conjunction with {\bf wxSOCKET\_BROADCAST})}
 \end{twocollist}
 
 A brief overview on how to use these flags follows.
@@ -560,8 +567,16 @@ The {\bf wxSOCKET\_REUSEADDR} flag controls the use of the SO\_REUSEADDR standar
 setsockopt() flag. This flag allows the socket to bind to a port that is already in use.
 This is mostly used on UNIX-based systems to allow rapid starting and stopping of a server - 
 otherwise you may have to wait several minutes for the port to become available.
-This option can have suprising platform dependent behavior, check the documentation for
-your platforms implementation of setsockopt().
+wxSOCKET\_REUSEADDR can also be used with socket clients to (re)bind to a particular local port
+for an outgoing connection.
+This option can have surprising platform dependent behavior, so check the documentation for
+your platform's implementation of setsockopt(). Note that on BSD-based systems (e.g. Mac OS X),
+use of wxSOCKET\_REUSEADDR implies SO\_REUSEPORT in addition to SO\_REUSEADDR to be consistent
+with Windows.
+
+The {\bf wxSOCKET\_BROADCAST} flag controls the use of the SO\_BROADCAST standard
+setsockopt() flag. This flag allows the socket to use the broadcast address, and is generally
+used in conjunction with {\bf wxSOCKET\_NOBIND} and \helpref{wxIPaddress::BroadcastAddress}{wxipaddressbroadcastaddress}.
 
 So:
 
@@ -576,7 +591,20 @@ the data.
 {\bf wxSOCKET\_BLOCK} has nothing to do with the previous flags and
 it controls whether the GUI blocks.
 
-{\bf wxSOCKET\_REUSEADDR} controls special platform-specific behavior for wxServerSocket.
+{\bf wxSOCKET\_REUSEADDR} controls special platform-specific behavior for
+reusing local addresses/ports.
+
+%
+% SetLocal
+%
+\membersection{wxSocketBase::SetLocal}\label{wxsocketbasesetlocal}
+
+\func{bool}{SetLocal}{\param{wxIPV4address\&}{ local}}
+
+This function allows you to set the local address and port,
+useful when an application needs to reuse a particular port. When
+a local port is set for a \helpref{wxSocketClient}{wxsocketclient},
+{\bf bind} will be called before {\bf connect}.
 
 %
 % SetNotify
@@ -978,12 +1006,17 @@ For a detailed explanation, see \helpref{wxSocketBase::SetFlags}{wxsocketbaseset
 
 \wxheading{Derived from}
 
-\helpref{wxSocketBase}{wxsocketbase}
+\helpref{wxSocketBase}{wxsocketbase}\\
+\helpref{wxObject}{wxobject}
 
 \wxheading{Include files}
 
 <wx/socket.h>
 
+\wxheading{Library}
+
+\helpref{wxNet}{librarieslist}
+
 \latexignore{\rtfignore{\wxheading{Members}}}
 
 % ---------------------------------------------------------------------------
@@ -1018,6 +1051,9 @@ Destructor. Please see \helpref{wxSocketBase::Destroy}{wxsocketbasedestroy}.
 
 \func{bool}{Connect}{\param{wxSockAddress\&}{ address}, \param{bool}{ wait = true}}
 
+\func{bool}{Connect}{\param{wxSockAddress\&}{ address}, \param{wxSockAddress\&}{ local},
+\param{bool}{ wait = true}}
+
 Connects to a server using the specified address.
 
 If {\it wait} is true, Connect will wait until the connection
@@ -1034,6 +1070,10 @@ and {\bf wxSOCKET\_LOST} events (for connection failure).
 
 \docparam{address}{Address of the server.}
 
+\docparam{local}{Bind to the specified local address and port before connecting.
+The local address and port can also be set using \helpref{SetLocal}{wxsocketbasesetlocal},
+and then using the 2-parameter Connect method.}
+
 \docparam{wait}{If true, waits for the connection to complete.}
 
 \wxheading{Return value}
@@ -1114,12 +1154,17 @@ This event class contains information about socket events.
 
 \wxheading{Derived from}
 
-\helpref{wxEvent}{wxevent}
+\helpref{wxEvent}{wxevent}\\
+\helpref{wxObject}{wxobject}
 
 \wxheading{Include files}
 
 <wx/socket.h>
 
+\wxheading{Library}
+
+\helpref{wxNet}{librarieslist}
+
 \wxheading{Event table macros}
 
 To process a socket event, use these event handler macros to direct input