libt2n: (gerd) refactored connection classes

[libt2n] / src / server.hxx

diff --git a/src/server.hxx b/src/server.hxx
index 40113b8..7e496d9 100644 (file)
--- a/src/server.hxx
+++ b/src/server.hxx
@@ -23,6 +23,9 @@
 #include <string>
 #include <map>
 
+#include "connection.hxx"
+#include "types.hxx"
+
 namespace libt2n
 {
 
@@ -31,41 +34,31 @@ class server;
 /**
     Basic connection class
 */
-class connection
+class server_connection : public connection
 {
     private:
         int timeout;
         int last_action_time;
-        bool closed;
         unsigned int connection_id;
 
     protected:
-        connection(int _timeout)
+        server_connection(int _timeout)
+            : connection()
         {
             set_timeout(_timeout);
             reset_timeout();
-            closed=false;
             connection_id=0;
             my_server=0;
         }
 
         server *my_server;
-        std::string buffer;
-
-        typedef unsigned int packet_size_indicator;
 
     public:
-        ~connection()
-            { this->close(); }
-
         void check_timeout();
         void reset_timeout();
         void set_timeout(int _timeout)
             { timeout=_timeout; }
 
-        bool is_closed()
-            { return closed; }
-
         void set_server(server* _my_server)
             { my_server=_my_server; }
 
@@ -73,13 +66,6 @@ class connection
             { connection_id=_connection_id; }
         unsigned int get_id()
             { return connection_id; }
-        std::string get_id_string();
-
-        virtual void close()
-            { closed=true; }
-
-        bool get_packet(std::string& data, unsigned int& conn_id);
-        virtual void write(const std::string& data)=0;
 };
 
 /**
@@ -87,9 +73,6 @@ class connection
 */
 class server
 {
-    public:
-        enum log_level_values { none=0, error=1, debug=2 };
-
     private:
         int default_timeout;
         log_level_values log_level;
@@ -98,7 +81,7 @@ class server
         unsigned int next_id;
 
     protected:
-        std::map<unsigned int, connection*> connections;
+        std::map<unsigned int, server_connection*> connections;
 
         server()
         {
@@ -107,7 +90,7 @@ class server
             next_id=1;
         }
 
-        int add_connection(connection* newconn);
+        int add_connection(server_connection* newconn);
 
     public:
         virtual ~server();
@@ -123,11 +106,13 @@ class server
             logstream=_logstream;
         }
 
-        connection* get_connection(unsigned int conn_id);
+        server_connection* get_connection(unsigned int conn_id);
 
         virtual void fill_buffer(long long usec_timeout=-1)=0;
-        void check_timeout();
+        void cleanup();
 
+        bool get_packet(std::string& data)
+            { unsigned int x; return get_packet(data,x); }
         bool get_packet(std::string& data, unsigned int& conn_id);
 
         virtual void fill_connection_buffers(void)=0;