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diff --git a/docs/tutorials/015/page03.html b/docs/tutorials/015/page03.html deleted file mode 100644 index d097af1363c..00000000000 --- a/docs/tutorials/015/page03.html +++ /dev/null @@ -1,99 +0,0 @@ -<!-- $Id$ --> -<HTML> -<HEAD> - <META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1"> - <META NAME="Author" CONTENT="James CE Johnson"> - <TITLE>ACE Tutorial 015</TITLE> -</HEAD> -<BODY TEXT="#000000" BGCOLOR="#FFFFFF" LINK="#000FFF" VLINK="#FF0F0F"> - -<CENTER><B><FONT SIZE=+2>ACE Tutorial 015</FONT></B></CENTER> - -<CENTER><B><FONT SIZE=+2>Building a protocol stream</FONT></B></CENTER> - -<P> -<HR WIDTH="100%"> -The Client object is designed to hide all of the messy connection - logic from it's users. It also provides put/get methods for - sending data to the server and receiving the server's response. - Note the Protocol_Stream member that will take care of - converting and sending/receiving the data. -<HR> -<PRE> -<font color=red>// $Id$</font> - -<font color=blue>#ifndef</font> <font color=purple>CLIENT_H</font> -<font color=blue>#define</font> <font color=purple>CLIENT_H</font> - -<font color=blue>#include</font> "<A HREF="../../../ace/SOCK_Stream.h">ace/SOCK_Stream.h</A>" - -<font color=blue>#if !defined</font> (<font color=purple>ACE_LACKS_PRAGMA_ONCE</font>) -<font color=blue># pragma</font> <font color=purple>once</font> -<font color=blue>#endif</font> <font color=red>/* ACE_LACKS_PRAGMA_ONCE */</font> - -<font color=blue>#include</font> "<font color=green>Protocol_Stream.h</font>" - -class ACE_Message_Block; - -<font color=red>/* Hide the details of connection and protocol-conformance from the - application-level logic. -*/</font> -class Client -{ -public: - <font color=red>// Provide the server information when constructing the</font> - <font color=red>// object. This could (and probably should) be moved to the</font> - <font color=red>// open() method.</font> - Client (u_short port, - const char *server); - - <font color=red>// Cleanup...</font> - ~Client (void); - - <font color=red>// Open the connection to the server.</font> - int open (void); - - <font color=red>// Close the connection to the server. Be sure to do this</font> - <font color=red>// before you let the Client go out of scope.</font> - int close (void); - - <font color=red>// Put a message to the server. The Client assumes ownership of</font> - <font color=red>// <message> at that point and will release() it when done. Do not</font> - <font color=red>// use <message> after passing it to put().</font> - int put (ACE_Message_Block *message); - - <font color=red>// Get a response from the server. The caller becomes the owner of</font> - <font color=red>// <response> after this call and is responsible for invoking</font> - <font color=red>// release() when done.</font> - int get (ACE_Message_Block *&response); - -private: - <font color=red>// Protocol_Stream hides the protocol conformance details from us.</font> - Protocol_Stream stream_; - - <font color=red>// We create a connection on the peer_ and then pass ownership of it</font> - <font color=red>// to the protocol stream.</font> - ACE_SOCK_Stream peer_; - - <font color=red>// Endpoing information saved by the constructor for use by open().</font> - u_short port_; - const char *server_; - - <font color=red>// Accessors for the complex member variables.</font> - - Protocol_Stream &stream (void) - { - return this->stream_; - } - - ACE_SOCK_Stream &peer (void) - { - return this->peer_; - } -}; - -<font color=blue>#endif</font> <font color=red>/* CLIENT_H */</font> -</PRE> -<P><HR WIDTH="100%"> -<CENTER>[<A HREF="../online-tutorials.html">Tutorial Index</A>] [<A HREF="page04.html">Continue This Tutorial</A>]</CENTER> - |