X-Git-Url: http://developer.intra2net.com/git/?p=libt2n;a=blobdiff_plain;f=src%2Fserver.cpp;h=79b95b42c9b324052ff720f70d7c02b7b77368ac;hp=62cf91c08f310c5b061f4cb48585526c838f132a;hb=44b4600fd51677e54dd167734ca9252b58237cda;hpb=af84dfb53a739a0c8c343d9172f1847fa908906d

diff --git a/src/server.cpp b/src/server.cpp
index 62cf91c..79b95b4 100644
--- a/src/server.cpp
+++ b/src/server.cpp
@@ -1,24 +1,28 @@
-/***************************************************************************
- *   Copyright (C) 2006 by Gerd v. Egidy                                   *
- *   gve@intra2net.com                                                     *
- *                                                                         *
- *   This library is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU Lesser General Public License version   *
- *   2.1 as published by the Free Software Foundation.                     *
- *                                                                         *
- *   This library is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU Lesser General Public License for more details.                   *
- *                                                                         *
- *   You should have received a copy of the GNU Lesser General Public      *
- *   License along with this program; if not, write to the                 *
- *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- ***************************************************************************/
+/*
+Copyright (C) 2006 by Intra2net AG - Gerd v. Egidy
+
+The software in this package is distributed under the GNU General
+Public License version 2 (with a special exception described below).
+
+A copy of GNU General Public License (GPL) is included in this distribution,
+in the file COPYING.GPL.
+
+As a special exception, if other files instantiate templates or use macros
+or inline functions from this file, or you compile this file and link it
+with other works to produce a work based on this file, this file
+does not by itself cause the resulting work to be covered
+by the GNU General Public License.
+
+However the source code for this file must still be made available
+in accordance with section (3) of the GNU General Public License.
+
+This exception does not invalidate any other reasons why a work based
+on this file might be covered by the GNU General Public License.
+*/
 
 #include <sstream>
 #include <stdexcept>
+#include <time.h>
 
 #include <boost/bind.hpp>
 
@@ -29,12 +33,19 @@ namespace libt2n
 {
 
 server_connection::server_connection(int _timeout)
-    : connection()
+    : connection_id(0)
+    , my_server(NULL)
+    , connection()
 {
     set_timeout(_timeout);
     reset_timeout();
-    connection_id=0;
-    my_server=0;
+}
+
+/**
+ * Destructor
+ */
+server_connection::~server_connection()
+{
 }
 
 /// get pointer to logging stream, returns NULL if no logging needed
@@ -67,6 +78,11 @@ void server_connection::reset_timeout()
     last_action_time=time(NULL);
 }
 
+/** @brief add a callback to one connection
+
+    @param event event the function will be called at
+    @param func functor (see boost::function) that will be called
+*/
 void server_connection::add_callback(callback_event_type event, const boost::function<void ()>& func)
 {
     if (event == new_connection)
@@ -88,15 +104,27 @@ server::~server()
     std::map<unsigned int, server_connection*>::iterator ie=connections.end();
     for(std::map<unsigned int, server_connection*>::iterator i=connections.begin(); i != ie; i++)
         delete i->second;
+
+    connections.clear();
+}
+
+/**
+ * Close all open connections
+ */
+void server::close()
+{
+    std::map<unsigned int, server_connection*>::iterator ie=connections.end();
+    for(std::map<unsigned int, server_connection*>::iterator i=connections.begin(); i != ie; ++i)
+        i->second->close();
 }
 
 /** @brief add a callback
 
     @param event event the function will be called at
-    @param func functor (see boost function) that will be called
+    @param func functor (see boost::function) that will be called
 
     @note use boost::bind to bind to member functions like this:
-        s.add_callback(new_connection,bind(&my_class::func_to_call_back, boost::ref(*this), _1));
+        s.add_callback(new_connection,boost::bind(&my_class::func_to_call_back, boost::ref(*this), _1));
 */
 void server::add_callback(callback_event_type event, const boost::function<void (unsigned int)>& func)
 {
@@ -107,10 +135,16 @@ void server::add_callback(callback_event_type event, const boost::function<void
     {
         std::map<unsigned int, server_connection*>::iterator ie=connections.end();
         for(std::map<unsigned int, server_connection*>::iterator i=connections.begin(); i != ie; i++)
-            i->second->add_callback(event,bind(func, i->first));
+            i->second->add_callback(event,boost::bind(func, i->first));
     }
 }
 
+
+/** @brief an event occured, call all server-side callbacks
+
+    @param event event that occured
+    @param conn_id connection-id parameter that will be given to the callback-function
+*/
 void server::do_callbacks(callback_event_type event, unsigned int conn_id)
 {
     std::list<boost::function<void (unsigned int)> >::iterator i,ie=callbacks[event].end();
@@ -118,7 +152,8 @@ void server::do_callbacks(callback_event_type event, unsigned int conn_id)
         (*i)(conn_id);
 }
 
-int server::add_connection(server_connection* newconn)
+/// add a new connection to the server
+unsigned int server::add_connection(server_connection* newconn)
 {
     unsigned int cid=next_id++;
     newconn->set_id(cid);