Thanks! You're perfectly right about using LastCount(), in fact the wxWidgets docs even suggest that for the ReadMsg() function.
-John Labenski On 8/1/06, Steve Kieu <[EMAIL PROTECTED]> wrote: > > Hi everyone, > > I have problem when using wxSocket in wxLua, ReadMsg > return some garbage at the end of the string. The > senario is: > > c. WriteMsg(luastr, luastr:len()) > s. ReadMsg(80) // 80 is assured to be much bigger > than luastr:len() > > If using in C++ (wxWidgets) the buffer returned by > ReadMsg (even the nbytes is much bigger than the len > actually written to socket) is the correct len. Have > looked at the wxWidget source code and verify this. > However if using it in Lua, I get garbage string at > the end. > > So I propose to change this line: > > lua_pushlstring(L, (const char *)buffer, nbytes); > > to > > lua_pushlstring(L, (const char *)buffer, > self->LastCount()); // skieu > > in > wxLua_wxSocketBase_Read(lua_State *L) and > wxLua_wxSocketBase_ReadMsg(lua_State *L) > > I am not sure of the side effect of that change but it > worked for me, I never get any garbage since then :-) > > Any comment? > > Cheers > > > S.KIEU > > Send instant messages to your online friends http://au.messenger.yahoo.com > > ------------------------------------------------------------------------- > Take Surveys. Earn Cash. Influence the Future of IT > Join SourceForge.net's Techsay panel and you'll get the chance to share your > opinions on IT & business topics through brief surveys -- and earn cash > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV > _______________________________________________ > Wxlua-users mailing list > Wxlua-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wxlua-users > ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Wxlua-users mailing list Wxlua-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wxlua-users
