Move the generation of the list of ports to the server

Ref #676

gns3server/controller/ports/port.py

@@ -0,0 +1,51 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2014 GNS3 Technologies Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program 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 General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
+class Port:
+    """
+    Base class for port objects.
+    """
+
+    def __init__(self, name, interface_number, adapter_number, port_number):
+        self._interface_number = interface_number
+        self._adapter_number = adapter_number
+        self._port_number = port_number
+        self._name = name
+
+    @staticmethod
+    def dataLinkTypes():
+        """
+        Returns the supported PCAP DLTs.
+
+        :return: dictionary
+        """
+        return {"Ethernet": "DLT_EN10MB"}
+
+    @staticmethod
+    def linkType():
+        return "Ethernet"
+
+    def __json__(self):
+        return {
+            "name": self._name,
+            "short_name": self.shortNameType() + "{}/{}".format(self._interface_number, self._port_number),
+            "data_link_types": self.dataLinkTypes(),
+            "port_number": self._port_number,
+            "adapter_number": self._adapter_number,
+            "link_type": self.linkType().lower()
+        }