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Diffstat (limited to 'Documentation/SwiftenDevelopersGuide/Swiften Developers Guide.xml')
| -rw-r--r-- | Documentation/SwiftenDevelopersGuide/Swiften Developers Guide.xml | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/Documentation/SwiftenDevelopersGuide/Swiften Developers Guide.xml b/Documentation/SwiftenDevelopersGuide/Swiften Developers Guide.xml index e0daff3..fae79e4 100644 --- a/Documentation/SwiftenDevelopersGuide/Swiften Developers Guide.xml +++ b/Documentation/SwiftenDevelopersGuide/Swiften Developers Guide.xml @@ -94,7 +94,12 @@ <literal>connect()</literal> to instruct the client to connect to the XMPP server with the given credentials. Note that this call returns immediately; it is only when starting the event loop that network - the actual connection process will start. + the actual connection process will start. The call to + <literal>setAlwaysTrustCertificates()</literal> before connecting + avoids checks for certificate validity; this is convenient for + the examples in this guide (because not all servers have trusted + certificates), but for production software, you should + not call this. </para> </sect1> @@ -177,8 +182,20 @@ </para> <para> + If you use a C++ compiler that supports C++0x lambda expressions (such as + GCC 4.5 or Microsoft Visual Studio 2010), you can write this example in a more + concise way, as illustrated in <xref linkend="Example-EchoBot0x"/>. However, + for the remainder of this guide, we will not use this functionality. + </para> + <example id="Example-EchoBot0x"> + <title>EchoBot using C++0x lambda expressions. This is currently only possible with a limited set of C++compilers.</title> + <include xmlns="http://www.w3.org/2001/XInclude" href="Examples/EchoBot/EchoBot0x.cpp.xml" xpointer="xpointer(//programlisting|//calloutlist)"/> + </example> + + <para> Before moving on to the next step, we are going to rearrange our - code a bit, to make it a bit cleaner. Instead of using global + code from <xref linkend="Example-EchoBot2"/> a bit, to make it a bit cleaner. + Instead of using global variables, we are going to create an <literal>EchoBot</literal> class with the current code in it. The resulting code can be found in <xref linkend="Example-EchoBot3"/>. |