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Merge pull request #1 from jbenet/master

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This commit is contained in:
Siraj Ravel
2014-09-12 10:32:00 -07:00
parent 94b8f1d22b 50d318c0be
commit 256db0b52b
13 changed files with 202 additions and 82 deletions
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4
Godeps/Godeps.json generated
View File

@ -55,8 +55,8 @@
},
{
"ImportPath": "github.com/jbenet/go-multiaddr",
"Comment": "0.1.0-1-g99196c0",
"Rev": "99196c0d231f83eea7f6e47cf59cbb5a0b86b358"
"Comment": "0.1.2",
"Rev": "b90678896b52c3e5a4c8176805c6facc3fe3eb82"
},
{
"ImportPath": "github.com/jbenet/go-multihash",

16
Godeps/_workspace/src/github.com/jbenet/go-multiaddr/codec.go generated vendored
View File

@ -8,10 +8,14 @@ import (
"strings"
)
func StringToBytes(s string) ([]byte, error) {
func stringToBytes(s string) ([]byte, error) {
b := []byte{}
sp := strings.Split(s, "/")
if sp[0] != "" {
return nil, fmt.Errorf("invalid multiaddr, must begin with /")
}
// consume first empty elem
sp = sp[1:]
@ -22,7 +26,7 @@ func StringToBytes(s string) ([]byte, error) {
}
b = append(b, byte(p.Code))
a := AddressStringToBytes(p, sp[1])
a := addressStringToBytes(p, sp[1])
b = append(b, a...)
sp = sp[2:]
@ -30,7 +34,7 @@ func StringToBytes(s string) ([]byte, error) {
return b, nil
}
func BytesToString(b []byte) (ret string, err error) {
func bytesToString(b []byte) (ret string, err error) {
// panic handler, in case we try accessing bytes incorrectly.
defer func() {
if e := recover(); e != nil {
@ -49,7 +53,7 @@ func BytesToString(b []byte) (ret string, err error) {
s = strings.Join([]string{s, "/", p.Name}, "")
b = b[1:]
a := AddressBytesToString(p, b[:(p.Size/8)])
a := addressBytesToString(p, b[:(p.Size/8)])
if len(a) > 0 {
s = strings.Join([]string{s, "/", a}, "")
}
@ -59,7 +63,7 @@ func BytesToString(b []byte) (ret string, err error) {
return s, nil
}
func AddressStringToBytes(p *Protocol, s string) []byte {
func addressStringToBytes(p *Protocol, s string) []byte {
switch p.Code {
// ipv4,6
@ -79,7 +83,7 @@ func AddressStringToBytes(p *Protocol, s string) []byte {
return []byte{}
}
func AddressBytesToString(p *Protocol, b []byte) string {
func addressBytesToString(p *Protocol, b []byte) string {
switch p.Code {
// ipv4,6

15
Godeps/_workspace/src/github.com/jbenet/go-multiaddr/index.go generated vendored
View File

@ -5,22 +5,26 @@ import (
"strings"
)
// Multiaddr is the data structure representing a multiaddr
type Multiaddr struct {
Bytes []byte
}
// NewMultiaddr parses and validates an input string, returning a *Multiaddr
func NewMultiaddr(s string) (*Multiaddr, error) {
b, err := StringToBytes(s)
b, err := stringToBytes(s)
if err != nil {
return nil, err
}
return &Multiaddr{Bytes: b}, nil
}
// String returns the string representation of a Multiaddr
func (m *Multiaddr) String() (string, error) {
return BytesToString(m.Bytes)
return bytesToString(m.Bytes)
}
// Protocols returns the list of protocols this Multiaddr has.
func (m *Multiaddr) Protocols() (ret []*Protocol, err error) {
// panic handler, in case we try accessing bytes incorrectly.
@ -44,12 +48,14 @@ func (m *Multiaddr) Protocols() (ret []*Protocol, err error) {
return ps, nil
}
// Encapsulate wraps a given Multiaddr, returning the resulting joined Multiaddr
func (m *Multiaddr) Encapsulate(o *Multiaddr) *Multiaddr {
b := make([]byte, len(m.Bytes)+len(o.Bytes))
b = append(m.Bytes, o.Bytes...)
return &Multiaddr{Bytes: b}
}
// Decapsulate unwraps Multiaddr up until the given Multiaddr is found.
func (m *Multiaddr) Decapsulate(o *Multiaddr) (*Multiaddr, error) {
s1, err := m.String()
if err != nil {
@ -68,9 +74,10 @@ func (m *Multiaddr) Decapsulate(o *Multiaddr) (*Multiaddr, error) {
return NewMultiaddr(s1[:i])
}
// DialArgs is a convenience function returning arguments for use in net.Dial
func (m *Multiaddr) DialArgs() (string, string, error) {
if !m.IsThinWaist() {
return "", "", fmt.Errorf("%s is not a 'thin waist' address.", m)
return "", "", fmt.Errorf("%s is not a 'thin waist' address", m)
}
str, err := m.String()
@ -84,6 +91,8 @@ func (m *Multiaddr) DialArgs() (string, string, error) {
return network, host, nil
}
// IsThinWaist returns whether this multiaddr includes "Thin Waist" Protocols.
// This means: /{IP4, IP6}/{TCP, UDP}
func (m *Multiaddr) IsThinWaist() bool {
p, err := m.Protocols()
if err != nil {

4
Godeps/_workspace/src/github.com/jbenet/go-multiaddr/multiaddr_test.go generated vendored
View File

@ -14,7 +14,7 @@ func TestStringToBytes(t *testing.T) {
t.Error("failed to decode hex", h)
}
b2, err := StringToBytes(s)
b2, err := stringToBytes(s)
if err != nil {
t.Error("failed to convert", s)
}
@ -35,7 +35,7 @@ func TestBytesToString(t *testing.T) {
t.Error("failed to decode hex", h)
}
s2, err := BytesToString(b)
s2, err := bytesToString(b)
if err != nil {
t.Error("failed to convert", b)
}

5
Godeps/_workspace/src/github.com/jbenet/go-multiaddr/protocols.go generated vendored
View File

@ -1,5 +1,6 @@
package multiaddr
// Protocol is a Multiaddr protocol description structure.
type Protocol struct {
Code int
Size int
@ -10,7 +11,6 @@ type Protocol struct {
// 1. avoid parsing the csv
// 2. ensuring errors in the csv don't screw up code.
// 3. changing a number has to happen in two places.
const (
P_IP4 = 4
P_TCP = 6
@ -20,6 +20,7 @@ const (
P_SCTP = 132
)
// Protocols is the list of multiaddr protocols supported by this module.
var Protocols = []*Protocol{
&Protocol{P_IP4, 32, "ip4"},
&Protocol{P_TCP, 16, "tcp"},
@ -32,6 +33,7 @@ var Protocols = []*Protocol{
// {443, 0, "https"},
}
// ProtocolWithName returns the Protocol description with given string name.
func ProtocolWithName(s string) *Protocol {
for _, p := range Protocols {
if p.Name == s {
@ -41,6 +43,7 @@ func ProtocolWithName(s string) *Protocol {
return nil
}
// ProtocolWithCode returns the Protocol description with given protocol code.
func ProtocolWithCode(c int) *Protocol {
for _, p := range Protocols {
if p.Code == c {

31
bitswap/bitswap.go
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@ -1,17 +1,17 @@
package bitswap
import (
"github.com/jbenet/go-ipfs/Godeps/_workspace/src/code.google.com/p/goprotobuf/proto"
"time"
proto "github.com/jbenet/go-ipfs/Godeps/_workspace/src/code.google.com/p/goprotobuf/proto"
ds "github.com/jbenet/go-ipfs/Godeps/_workspace/src/github.com/jbenet/datastore.go"
blocks "github.com/jbenet/go-ipfs/blocks"
peer "github.com/jbenet/go-ipfs/peer"
routing "github.com/jbenet/go-ipfs/routing"
dht "github.com/jbenet/go-ipfs/routing/dht"
swarm "github.com/jbenet/go-ipfs/swarm"
u "github.com/jbenet/go-ipfs/util"
ds "github.com/jbenet/go-ipfs/Godeps/_workspace/src/github.com/jbenet/datastore.go"
"time"
)
// PartnerWantListMax is the bound for the number of keys we'll store per
@ -44,7 +44,7 @@ type BitSwap struct {
// The Ledger has the peer.ID, and the peer connection works through net.
// Ledgers of known relationships (active or inactive) stored in datastore.
// Changes to the Ledger should be committed to the datastore.
partners map[u.Key]*Ledger
partners LedgerMap
// haveList is the set of keys we have values for. a map for fast lookups.
// haveList KeySet -- not needed. all values in datastore?
@ -136,7 +136,7 @@ func (bs *BitSwap) getBlock(k u.Key, p *peer.Peer, timeout time.Duration) ([]byt
func (bs *BitSwap) HaveBlock(blk *blocks.Block) error {
go func() {
for _, ledger := range bs.partners {
if _, ok := ledger.WantList[blk.Key()]; ok {
if ledger.WantListContains(blk.Key()) {
//send block to node
if ledger.ShouldSend() {
bs.SendBlock(ledger.Partner, blk)
@ -189,14 +189,13 @@ func (bs *BitSwap) handleMessages() {
// and then if we do, check the ledger for whether or not we should send it.
func (bs *BitSwap) peerWantsBlock(p *peer.Peer, want string) {
u.DOut("peer [%s] wants block [%s]\n", p.ID.Pretty(), u.Key(want).Pretty())
ledg := bs.GetLedger(p)
ledger := bs.getLedger(p)
dsk := ds.NewKey(want)
blk_i, err := bs.datastore.Get(dsk)
if err != nil {
if err == ds.ErrNotFound {
// TODO: this needs to be different. We need timeouts.
ledg.WantList[u.Key(want)] = struct{}{}
ledger.Wants(u.Key(want))
}
u.PErr("datastore get error: %v\n", err)
return
@ -208,7 +207,7 @@ func (bs *BitSwap) peerWantsBlock(p *peer.Peer, want string) {
return
}
if ledg.ShouldSend() {
if ledger.ShouldSend() {
u.DOut("Sending block to peer.\n")
bblk, err := blocks.NewBlock(blk)
if err != nil {
@ -216,7 +215,7 @@ func (bs *BitSwap) peerWantsBlock(p *peer.Peer, want string) {
return
}
bs.SendBlock(p, bblk)
ledg.SentBytes(len(blk))
ledger.SentBytes(len(blk))
} else {
u.DOut("Decided not to send block.")
}
@ -236,11 +235,11 @@ func (bs *BitSwap) blockReceive(p *peer.Peer, blk *blocks.Block) {
}
bs.listener.Respond(string(blk.Key()), mes)
ledger := bs.GetLedger(p)
ledger := bs.getLedger(p)
ledger.ReceivedBytes(len(blk.Data))
}
func (bs *BitSwap) GetLedger(p *peer.Peer) *Ledger {
func (bs *BitSwap) getLedger(p *peer.Peer) *Ledger {
l, ok := bs.partners[p.Key()]
if ok {
return l
@ -273,7 +272,7 @@ func (bs *BitSwap) Halt() {
func (bs *BitSwap) SetStrategy(sf StrategyFunc) {
bs.strategy = sf
for _, ledg := range bs.partners {
ledg.Strategy = sf
for _, ledger := range bs.partners {
ledger.Strategy = sf
}
}

61
bitswap/ledger.go
View File

@ -1,14 +1,16 @@
package bitswap
import (
"sync"
"time"
peer "github.com/jbenet/go-ipfs/peer"
u "github.com/jbenet/go-ipfs/util"
"time"
)
// Ledger stores the data exchange relationship between two peers.
type Ledger struct {
lock sync.RWMutex
// Partner is the remote Peer.
Partner *peer.Peer
@ -16,17 +18,17 @@ type Ledger struct {
// Accounting tracks bytes sent and recieved.
Accounting debtRatio
// FirstExchnage is the time of the first data exchange.
FirstExchange time.Time
// firstExchnage is the time of the first data exchange.
firstExchange time.Time
// LastExchange is the time of the last data exchange.
LastExchange time.Time
// lastExchange is the time of the last data exchange.
lastExchange time.Time
// Number of exchanges with this peer
ExchangeCount uint64
// exchangeCount is the number of exchanges with this peer
exchangeCount uint64
// WantList is a (bounded, small) set of keys that Partner desires.
WantList KeySet
// wantList is a (bounded, small) set of keys that Partner desires.
wantList KeySet
Strategy StrategyFunc
}
@ -35,17 +37,48 @@ type Ledger struct {
type LedgerMap map[u.Key]*Ledger
func (l *Ledger) ShouldSend() bool {
l.lock.Lock()
defer l.lock.Unlock()
return l.Strategy(l)
}
func (l *Ledger) SentBytes(n int) {
l.ExchangeCount++
l.LastExchange = time.Now()
l.lock.Lock()
defer l.lock.Unlock()
l.exchangeCount++
l.lastExchange = time.Now()
l.Accounting.BytesSent += uint64(n)
}
func (l *Ledger) ReceivedBytes(n int) {
l.ExchangeCount++
l.LastExchange = time.Now()
l.lock.Lock()
defer l.lock.Unlock()
l.exchangeCount++
l.lastExchange = time.Now()
l.Accounting.BytesRecv += uint64(n)
}
// TODO: this needs to be different. We need timeouts.
func (l *Ledger) Wants(k u.Key) {
l.lock.Lock()
defer l.lock.Unlock()
l.wantList[k] = struct{}{}
}
func (l *Ledger) WantListContains(k u.Key) bool {
l.lock.RLock()
defer l.lock.RUnlock()
_, ok := l.wantList[k]
return ok
}
func (l *Ledger) ExchangeCount() uint64 {
l.lock.RLock()
defer l.lock.RUnlock()
return l.exchangeCount
}

23
bitswap/ledger_test.go Normal file
View File

@ -0,0 +1,23 @@
package bitswap
import (
"sync"
"testing"
)
func TestRaceConditions(t *testing.T) {
const numberOfExpectedExchanges = 10000
l := new(Ledger)
var wg sync.WaitGroup
for i := 0; i < numberOfExpectedExchanges; i++ {
wg.Add(1)
go func() {
defer wg.Done()
l.ReceivedBytes(1)
}()
}
wg.Wait()
if l.ExchangeCount() != numberOfExpectedExchanges {
t.Fail()
}
}

8
cmd/ipfs/init.go
View File

@ -32,9 +32,13 @@ func init() {
}
func initCmd(c *commander.Command, inp []string) error {
_, err := os.Lstat(config.DefaultConfigFilePath)
filename, err := config.Filename(config.DefaultConfigFilePath)
if err != nil {
return errors.New("Couldn't get home directory path")
}
fi, err := os.Lstat(filename)
force := c.Flag.Lookup("f").Value.Get().(bool)
if err != nil && !force {
if fi != nil || (err != nil && !os.IsNotExist(err)) && !force {
return errors.New("ipfs configuration file already exists!\nReinitializing would overwrite your keys.\n(use -f to force overwrite)")
}
cfg := new(config.Config)

7
config/config.go
View File

@ -34,12 +34,13 @@ type Config struct {
Peers []*SavedPeer
}
var DefaultConfigFilePath = "~/.go-ipfs/config"
var DefaultConfigFile = `{
const DefaultPathRoot = "~/.go-ipfs"
const DefaultConfigFilePath = DefaultPathRoot + "/config"
const DefaultConfigFile = `{
"identity": {},
"datastore": {
"type": "leveldb",
"path": "~/.go-ipfs/datastore"
"path": "` + DefaultPathRoot + `/datastore"
}
}
`

5
config/serialize.go
View File

@ -22,6 +22,11 @@ func ReadConfigFile(filename string, cfg interface{}) error {
// WriteConfigFile writes the config from `cfg` into `filename`.
func WriteConfigFile(filename string, cfg interface{}) error {
err := os.MkdirAll(filepath.Dir(filename), 0775)
if err != nil {
return err
}
f, err := os.Create(filename)
if err != nil {
return err

77
core/core.go
View File

@ -69,13 +69,32 @@ func NewIpfsNode(cfg *config.Config, online bool) (*IpfsNode, error) {
return nil, err
}
var swap *bitswap.BitSwap
local, err := initIdentity(cfg)
if err != nil {
return nil, err
}
var (
net *swarm.Swarm
// TODO: refactor so we can use IpfsRouting interface instead of being DHT-specific
route* dht.IpfsDHT
swap *bitswap.BitSwap
)
if online {
swap, err = loadBitswap(cfg, d)
net = swarm.NewSwarm(local)
err = net.Listen()
if err != nil {
return nil, err
}
route = dht.NewDHT(local, net, d)
route.Start()
swap = bitswap.NewBitSwap(local, net, d, route)
swap.SetStrategy(bitswap.YesManStrategy)
go initConnections(cfg, route)
}
bs, err := bserv.NewBlockService(d, swap)
@ -85,22 +104,37 @@ func NewIpfsNode(cfg *config.Config, online bool) (*IpfsNode, error) {
dag := &merkledag.DAGService{Blocks: bs}
n := &IpfsNode{
return &IpfsNode{
Config: cfg,
PeerMap: &peer.Map{},
Datastore: d,
Blocks: bs,
DAG: dag,
Resolver: &path.Resolver{DAG: dag},
}
return n, nil
BitSwap: swap,
Identity: local,
Routing: route,
}, nil
}
func loadBitswap(cfg *config.Config, d ds.Datastore) (*bitswap.BitSwap, error) {
maddr, err := ma.NewMultiaddr(cfg.Identity.Address)
if err != nil {
return nil, err
func initIdentity(cfg *config.Config) (*peer.Peer, error) {
if cfg.Identity == nil {
return nil, errors.New("Identity was not set in config (was ipfs init run?)")
}
if len(cfg.Identity.PeerID) == 0 {
return nil, errors.New("No peer ID in config! (was ipfs init run?)")
}
// address is optional
var addresses []*ma.Multiaddr
if len(cfg.Identity.Address) > 0 {
maddr, err := ma.NewMultiaddr(cfg.Identity.Address)
if err != nil {
return nil, err
}
addresses = []*ma.Multiaddr{ maddr }
}
skb, err := base64.StdEncoding.DecodeString(cfg.Identity.PrivKey)
@ -113,26 +147,15 @@ func loadBitswap(cfg *config.Config, d ds.Datastore) (*bitswap.BitSwap, error) {
return nil, err
}
local := &peer.Peer{
return &peer.Peer{
ID: peer.ID(b58.Decode(cfg.Identity.PeerID)),
Addresses: []*ma.Multiaddr{maddr},
Addresses: addresses,
PrivKey: sk,
PubKey: sk.GetPublic(),
}
if len(local.ID) == 0 {
return nil, errors.New("No peer ID in config! (was ipfs init run?)")
}
net := swarm.NewSwarm(local)
err = net.Listen()
if err != nil {
return nil, err
}
route := dht.NewDHT(local, net, d)
route.Start()
}, nil
}
func initConnections(cfg *config.Config, route *dht.IpfsDHT) {
for _, p := range cfg.Peers {
maddr, err := ma.NewMultiaddr(p.Address)
if err != nil {
@ -145,8 +168,6 @@ func loadBitswap(cfg *config.Config, d ds.Datastore) (*bitswap.BitSwap, error) {
u.PErr("Bootstrapping error: %v\n", err)
}
}
return bitswap.NewBitSwap(local, net, d, route), nil
}
func (n *IpfsNode) PinDagNode(nd *merkledag.Node) error {

28
core/core_test.go
View File

@ -6,17 +6,35 @@ import (
config "github.com/jbenet/go-ipfs/config"
)
func TestDatastores(t *testing.T) {
func TestInitialization(t *testing.T) {
id := &config.Identity {
PeerID: "QmNgdzLieYi8tgfo2WfTUzNVH5hQK9oAYGVf6dxN12NrHt",
Address: "/ip4/127.0.0.1/tcp/8000",
PrivKey: "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",
}
good := []*config.Config{
&config.Config{Datastore: &config.Datastore{Type: "memory"}},
&config.Config{Datastore: &config.Datastore{Type: "leveldb", Path: ".testdb"}},
&config.Config {
Identity: id,
Datastore: &config.Datastore{
Type: "memory",
},
},
&config.Config {
Identity: id,
Datastore: &config.Datastore {
Type: "leveldb",
Path: ".testdb",
},
},
}
bad := []*config.Config{
&config.Config{Datastore: &config.Datastore{}},
&config.Config{Datastore: &config.Datastore{Type: "badtype"}},
&config.Config{Identity: id, Datastore: &config.Datastore{}},
&config.Config{Identity: id, Datastore: &config.Datastore{Type: "badtype"}},
&config.Config{},
&config.Config{Datastore: &config.Datastore{Type: "memory"}},
nil,
}