From ec86afebe0e60a3c7e7d19027bb71b22fe7270a0 Mon Sep 17 00:00:00 2001
From: Dmitriy Ryajov <dryajov@gmail.com>
Date: Tue, 27 Aug 2019 15:46:12 -0600
Subject: [PATCH] modeling the switch

---
 libp2p/switch.nim | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 libp2p/switch.nim

diff --git a/libp2p/switch.nim b/libp2p/switch.nim
new file mode 100644
index 000000000..a839dcd1d
--- /dev/null
+++ b/libp2p/switch.nim
@@ -0,0 +1,32 @@
+## Nim-LibP2P
+## Copyright (c) 2018 Status Research & Development GmbH
+## Licensed under either of
+##  * Apache License, version 2.0, ([LICENSE-APACHE](LICENSE-APACHE))
+##  * MIT license ([LICENSE-MIT](LICENSE-MIT))
+## at your option.
+## This file may not be copied, modified, or distributed except according to
+## those terms.
+
+import chronos
+import connection, transport, stream, peerinfo, multiaddress
+
+type
+  ProtoHandler* = proc (conn: Connection, proto: string): Future[void]
+  ProtoHolder* = object of RootObj
+    proto: string
+    handler: ProtoHandler
+
+  Switch* = ref object of RootObj
+    connections*: seq[Connection]
+    transport*: seq[Transport]
+    peerInfo*: PeerInfo
+    protos: seq[ProtoHolder]
+
+proc newSwitch*(): Switch =
+  new result
+
+proc dial*(peer: PeerInfo, proto: string = "") {.async.} = discard
+proc mount*(proto: string, handler: ProtoHandler) {.async.} = discard
+
+proc start*() {.async.} = discard
+proc stop*() {.async.} = discard