Migrate to new project structure.

libp2p/network/network_interface.py

@@ -0,0 +1,43 @@
+from abc import ABC, abstractmethod
+
+
+class INetwork(ABC):
+
+    @abstractmethod
+    def get_peer_id(self):
+        """
+        :return: the peer id
+        """
+
+    @abstractmethod
+    def dial_peer(self, peer_id):
+        """
+        dial_peer try to create a connection to peer_id
+
+        :param peer_id: peer if we want to dial
+        :raises SwarmException: raised when no address if found for peer_id
+        :return: muxed connection
+        """
+
+    @abstractmethod
+    def set_stream_handler(self, protocol_id, stream_handler):
+        """
+        :param protocol_id: protocol id used on stream
+        :param stream_handler: a stream handler instance
+        :return: true if successful
+        """
+
+    @abstractmethod
+    def new_stream(self, peer_id, protocol_ids):
+        """
+        :param peer_id: peer_id of destination
+        :param protocol_ids: available protocol ids to use for stream
+        :return: net stream instance
+        """
+
+    @abstractmethod
+    def listen(self, *args):
+        """
+        :param *args: one or many multiaddrs to start listening on
+        :return: True if at least one success
+        """