initial middleware refactor

chihaya.go

@@ -0,0 +1,47 @@
+// Copyright 2016 The Chihaya Authors. All rights reserved.
+// Use of this source code is governed by the BSD 2-Clause license,
+// which can be found in the LICENSE file.package middleware
+
+package chihaya
+
+import (
+	"net"
+	"time"
+)
+
+// AnnounceRequest represents the parsed parameters from an announce request.
+type AnnounceRequest map[string]interface{}
+
+// AnnounceResponse represents the parameters used to create an announce
+// response.
+type AnnounceResponse struct {
+	Compact     bool
+	Complete    int32
+	Incomplete  int32
+	Interval    time.Duration
+	MinInterval time.Duration
+	IPv4Peers   []Peer
+	IPv6Peers   []Peer
+}
+
+// ScrapeRequest represents the parsed parameters from a scrape request.
+type ScrapeRequest map[string]interface{}
+
+// ScrapeResponse represents the parameters used to create a scrape response.
+type ScrapeResponse struct {
+	Files map[string]Scrape
+}
+
+// Scrape represents the state of a swarm that is returned in a scrape response.
+type Scrape struct {
+	Complete   int32
+	Incomplete int32
+}
+
+// Peer represents the connection details of a peer that is returned in an
+// announce response.
+type Peer struct {
+	ID   string
+	IP   net.IP
+	Port uint16
+}