add datagram entry point class

@@ -6,6 +6,7 @@ nobase_include_HEADERS = trcomm.h \
 			 tr/connection.h \
 			 tr/connector.h \
 			 tr/datagram_service.h \
+			 tr/datagram_entry_point.h \
 			 tr/io_handler.h \
 			 tr/proto_message.h \
 			 tr/protocol.h \

@@ -20,5 +20,26 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#ifndef __TR_DATAGRAM_ENTRY_POINT_H__
+#define __TR_DATAGRAM_ENTRY_POINT_H__
+
+#include <sys/types.h>
+
+#include "trbase.h"
+#include "trevent.h"
+#include "trdata.h"
+
+#include "tr/comm_end_point.h"
+
+TR_CLASS(TR_DatagramEntryPoint) {
+	TR_EXTENDS(TR_DatagramService);
+};
+TR_INSTANCE_INIT(TR_DatagramEntryPoint);
+TR_CLASSVARS_DECL(TR_DatagramEntryPoint) {
+	TR_CV_EXTENDS(TR_CommEndPoint);
+};
+
+#endif // __TR_DATAGRAM_ENTRY_POINT_H__
 
 // vim: set ts=4 sw=4:
+

@@ -8,6 +8,7 @@
 #include "tr/connection.h"
 #include "tr/connector.h"
 #include "tr/datagram_service.h"
+#include "tr/datagram_entry_point.h"
 #include "tr/io_handler.h"
 #include "tr/proto_message.h"
 #include "tr/protocol.h"

@@ -12,12 +12,11 @@ TRCOMM = cep_append_read_data.c \
 	 comm_manager.c \
 	 comm_manager_poll.c \
 	 comm_manager_shutdown.c \
-	 con_compose.c \
-	 con_next_message.c \
 	 conn_entry_point.c \
 	 connection.c \
 	 connector.c \
 	 datagram_service.c \
+	 datagram_entry_point.c \
 	 io_handler.c \
 	 proto_message.c \
 	 protocol.c \

@@ -20,5 +20,45 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include <stdarg.h>
+
+#include "trbase.h"
+
+#include "tr/datagram_service.h"
+#include "tr/datagram_entry_point.h"
+
+static
+int
+datagramEntryPointCtor(void * _this, va_list * params)
+{
+	TR_CommEndPoint this = _this;
+
+	TR_PARENTCALL(TR_DatagramEntryPoint, _this, TR_Class, ctor, params);
+
+	TR_socketBind((TR_Socket)this->transport);
+	TR_socketNonblock((TR_Socket)this->transport);
+
+	return 0;
+}
+
+static
+void
+datagramEntryPointDtor(void * _this)
+{
+	TR_PARENTCALL(TR_DatagramEntryPoint, _this, TR_Class, dtor);
+}
+
+intptr_t datagramEntryPoint_events[TR_CEP_EVENT_MAX + 1];
+TR_INIT_IFACE(TR_Class, datagramEntryPointCtor, datagramEntryPointDtor, NULL);
+TR_CREATE_CLASS(
+		TR_DatagramEntryPoint,
+		TR_DatagramService,
+		NULL,
+		TR_IF(TR_Class)) = {
+	{{
+		TR_CEP_EVENT_MAX + 1,
+		datagramEntryPoint_events
+	}}
+};
 
 // vim: set ts=4 sw=4:

@@ -28,11 +28,9 @@ main (int argc, char * argv[])
 			TR_new(TR_ConnEntryPoint, socket, protocol));
 
 	socket = TR_new(TR_UdpSocket, TR_logger, "0.0.0.0", 5678, 0);
-	TR_socketBind((TR_Socket)socket);
-	TR_socketNonblock((TR_Socket)socket);
 	TR_serverAddEndpoint(
 			server, 
-			TR_new(TR_DatagramService, socket, protocol));
+			TR_new(TR_DatagramEntryPoint, socket, protocol));
 
 	TR_serverStart(server, 1000);