本文整理匯總了Golang中github.com/NebulousLabs/Sia/modules.NetAddress.IsLoopback方法的典型用法代碼示例。如果您正苦於以下問題：Golang NetAddress.IsLoopback方法的具體用法？Golang NetAddress.IsLoopback怎麽用？Golang NetAddress.IsLoopback使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/NebulousLabs/Sia/modules.NetAddress的用法示例。
在下文中一共展示了NetAddress.IsLoopback方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: Connect
// Connect establishes a persistent connection to a peer, and adds it to the
// Gateway's peer list.
func (g *Gateway) Connect(addr modules.NetAddress) error {
if addr == g.Address() {
return errors.New("can't connect to our own address")
}
if build.Release != "testing" && addr.IsLoopback() {
return errors.New("can't connect to loopback address")
}
id := g.mu.RLock()
_, exists := g.peers[addr]
g.mu.RUnlock(id)
if exists {
return errors.New("peer already added")
}
conn, err := net.DialTimeout("tcp", string(addr), dialTimeout)
if err != nil {
return err
}
// send our version
if err := encoding.WriteObject(conn, build.Version); err != nil {
return err
}
// read version ack
var remoteVersion string
if err := encoding.ReadObject(conn, &remoteVersion, maxAddrLength); err != nil {
return err
} else if remoteVersion == "reject" {
return errors.New("peer rejected connection")
}
// decide whether to accept this version
if build.VersionCmp(remoteVersion, "0.3.3") < 0 {
conn.Close()
return errors.New("unacceptable version: " + remoteVersion)
}
g.log.Println("INFO: connected to new peer", addr)
id = g.mu.Lock()
g.addPeer(&peer{addr: addr, sess: muxado.Client(conn), inbound: false})
g.mu.Unlock(id)
// call initRPCs
id = g.mu.RLock()
for name, fn := range g.initRPCs {
go g.RPC(addr, name, fn)
}
g.mu.RUnlock(id)
return nil
}