From fb6ff61730ed92ada68c9c5a5b3a6f9976a78161 Mon Sep 17 00:00:00 2001
From: Maran <maran.hidskes@gmail.com>
Date: Mon, 2 Jun 2014 15:20:27 +0200
Subject: Implemented Public Peer interface

---
 ethpub/pub.go   | 13 +++++++++++++
 ethpub/types.go | 30 +++++++++++++++++++++++++++++-
 2 files changed, 42 insertions(+), 1 deletion(-)

(limited to 'ethpub')

diff --git a/ethpub/pub.go b/ethpub/pub.go
index a9a962f14..6d4c230ad 100644
--- a/ethpub/pub.go
+++ b/ethpub/pub.go
@@ -6,6 +6,7 @@ import (
 	"github.com/ethereum/eth-go/ethutil"
 	"math/big"
 	"strings"
+	"sync/atomic"
 )
 
 type PEthereum struct {
@@ -51,6 +52,18 @@ func (lib *PEthereum) GetPeerCount() int {
 	return lib.manager.PeerCount()
 }
 
+func (lib *PEthereum) GetPeers() []PPeer {
+	var peers []PPeer
+	for peer := lib.manager.Peers().Front(); peer != nil; peer = peer.Next() {
+		p := peer.Value.(ethchain.Peer)
+		if atomic.LoadInt32(p.Connected()) != 0 {
+			peers = append(peers, *NewPPeer(p))
+		}
+	}
+
+	return peers
+}
+
 func (lib *PEthereum) GetIsMining() bool {
 	return lib.manager.IsMining()
 }
diff --git a/ethpub/types.go b/ethpub/types.go
index 4e7c44ed4..1079f09b4 100644
--- a/ethpub/types.go
+++ b/ethpub/types.go
@@ -3,12 +3,40 @@ package ethpub
 import (
 	"encoding/hex"
 	"encoding/json"
+	"fmt"
 	"github.com/ethereum/eth-go/ethchain"
 	"github.com/ethereum/eth-go/ethutil"
-	_ "log"
 	"strings"
 )
 
+// Peer interface exposed to QML
+
+type PPeer struct {
+	ref          *ethchain.Peer
+	Inbound      bool   `json:"isInbound"`
+	LastSend     int64  `json:"lastSend"`
+	LastPong     int64  `json:"lastPong"`
+	Ip           string `json:"ip"`
+	Port         int    `json:"port"`
+	Version      string `json:"version"`
+	LastResponse string `json:"lastResponse"`
+}
+
+func NewPPeer(peer ethchain.Peer) *PPeer {
+	if peer == nil {
+		return nil
+	}
+
+	// TODO: There must be something build in to do this?
+	var ip []string
+	for _, i := range peer.Host() {
+		ip = append(ip, fmt.Sprintf("%d", i))
+	}
+	ipAddress := strings.Join(ip, ".")
+
+	return &PPeer{ref: &peer, Inbound: peer.Inbound(), LastSend: peer.LastSend().Unix(), LastPong: peer.LastPong(), Version: peer.Version(), Ip: ipAddress, Port: int(peer.Port())}
+}
+
 // Block interface exposed to QML
 type PBlock struct {
 	ref          *ethchain.Block
-- 
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