services

package
v0.0.0-...-fda3609 Latest Latest
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 Go to latest Published: Feb 8, 2018 License: GPL-3.0 Imports: 18 Imported by: 0

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Index

Constants

View Source 
const (
	TYPE_TCP             = "tcp"
	TYPE_UDP             = "udp"
	TYPE_HTTP            = "http"
	TYPE_TLS             = "tls"
	TYPE_KCP             = "kcp"
	CONN_CLIENT_CONTROL  = uint8(1)
	CONN_CLIENT_HEARBEAT = uint8(2)
	CONN_SERVER_HEARBEAT = uint8(3)
	CONN_SERVER          = uint8(4)
	CONN_CLIENT          = uint8(5)
	CONN_SERVER_MUX      = uint8(6)
	CONN_CLIENT_MUX      = uint8(7)
)

Variables

This section is empty.

Functions

func Regist 

func Regist(name string, s Service, args interface{})

Types

type HTTP 

type HTTP struct {
	// contains filtered or unexported fields
}

func (*HTTP) CheckArgs 

func (s *HTTP) CheckArgs()

func (*HTTP) Clean 

func (s *HTTP) Clean()

func (*HTTP) ConnectSSH 

func (s *HTTP) ConnectSSH() (err error)

func (*HTTP) InitBasicAuth 

func (s *HTTP) InitBasicAuth() (err error)

func (*HTTP) InitOutConnPool 

func (s *HTTP) InitOutConnPool()

func (*HTTP) InitService 

func (s *HTTP) InitService()

func (*HTTP) IsBasicAuth 

func (s *HTTP) IsBasicAuth() bool

func (*HTTP) IsDeadLoop 

func (s *HTTP) IsDeadLoop(inLocalAddr string, host string) bool

func (*HTTP) OutToTCP 

func (s *HTTP) OutToTCP(useProxy bool, address string, inConn *net.Conn, req *utils.HTTPRequest) (err interface{})

func (*HTTP) Start 

func (s *HTTP) Start(args interface{}) (err error)

func (*HTTP) StopService 

func (s *HTTP) StopService()

type HTTPArgs 

type HTTPArgs struct {
	Parent              *string
	CertFile            *string
	KeyFile             *string
	CertBytes           []byte
	KeyBytes            []byte
	Local               *string
	Always              *bool
	HTTPTimeout         *int
	Interval            *int
	Blocked             *string
	Direct              *string
	AuthFile            *string
	Auth                *[]string
	AuthURL             *string
	AuthURLOkCode       *int
	AuthURLTimeout      *int
	AuthURLRetry        *int
	ParentType          *string
	LocalType           *string
	Timeout             *int
	PoolSize            *int
	CheckParentInterval *int
	SSHKeyFile          *string
	SSHKeyFileSalt      *string
	SSHPassword         *string
	SSHUser             *string
	SSHKeyBytes         []byte
	SSHAuthMethod       ssh.AuthMethod
	KCPMethod           *string
	KCPKey              *string
	LocalIPS            *[]string
}

type MuxBridge 

type MuxBridge struct {
	// contains filtered or unexported fields
}

func (*MuxBridge) CheckArgs 

func (s *MuxBridge) CheckArgs()

func (*MuxBridge) Clean 

func (s *MuxBridge) Clean()

func (*MuxBridge) InitService 

func (s *MuxBridge) InitService()

func (*MuxBridge) Start 

func (s *MuxBridge) Start(args interface{}) (err error)

func (*MuxBridge) StopService 

func (s *MuxBridge) StopService()

type MuxBridgeArgs 

type MuxBridgeArgs struct {
	Parent     *string
	CertFile   *string
	KeyFile    *string
	CertBytes  []byte
	KeyBytes   []byte
	Local      *string
	Timeout    *int
	IsCompress *bool
}

type MuxClient 

type MuxClient struct {
	// contains filtered or unexported fields
}

func (*MuxClient) CheckArgs 

func (s *MuxClient) CheckArgs()

func (*MuxClient) Clean 

func (s *MuxClient) Clean()

func (*MuxClient) InitService 

func (s *MuxClient) InitService()

func (*MuxClient) ServeConn 

func (s *MuxClient) ServeConn(inConn *smux.Stream, localAddr, ID string)

func (*MuxClient) ServeUDP 

func (s *MuxClient) ServeUDP(inConn *smux.Stream, localAddr, ID string)

func (*MuxClient) Start 

func (s *MuxClient) Start(args interface{}) (err error)

func (*MuxClient) StopService 

func (s *MuxClient) StopService()

type MuxClientArgs 

type MuxClientArgs struct {
	Parent     *string
	CertFile   *string
	KeyFile    *string
	CertBytes  []byte
	KeyBytes   []byte
	Key        *string
	Timeout    *int
	IsCompress *bool
}

type MuxServer 

type MuxServer struct {
	// contains filtered or unexported fields
}

func (*MuxServer) CheckArgs 

func (s *MuxServer) CheckArgs()

func (*MuxServer) Clean 

func (s *MuxServer) Clean()

func (*MuxServer) GetConn 

func (s *MuxServer) GetConn() (conn net.Conn, err error)

func (*MuxServer) GetOutConn 

func (s *MuxServer) GetOutConn() (outConn net.Conn, ID string, err error)

func (*MuxServer) InitService 

func (s *MuxServer) InitService()

func (*MuxServer) Start 

func (s *MuxServer) Start(args interface{}) (err error)

func (*MuxServer) UDPConnDeamon 

func (s *MuxServer) UDPConnDeamon()

type MuxServerArgs 

type MuxServerArgs struct {
	Parent     *string
	CertFile   *string
	KeyFile    *string
	CertBytes  []byte
	KeyBytes   []byte
	Local      *string
	IsUDP      *bool
	Key        *string
	Remote     *string
	Timeout    *int
	Route      *[]string
	Mgr        *MuxServerManager
	IsCompress *bool
}

type MuxServerManager 

type MuxServerManager struct {
	// contains filtered or unexported fields
}

func (*MuxServerManager) CheckArgs 

func (s *MuxServerManager) CheckArgs()

func (*MuxServerManager) Clean 

func (s *MuxServerManager) Clean()

func (*MuxServerManager) InitService 

func (s *MuxServerManager) InitService()

func (*MuxServerManager) Start 

func (s *MuxServerManager) Start(args interface{}) (err error)

func (*MuxServerManager) StopService 

func (s *MuxServerManager) StopService()

type MuxUDPItem 

type MuxUDPItem struct {
	// contains filtered or unexported fields
}

type ServerConn 

type ServerConn struct {
	//ClientLocalAddr string //tcp:2.2.22:333@ID
	Conn *net.Conn
}

type Service 

type Service interface {
	Start(args interface{}) (err error)
	Clean()
}

func NewHTTP 

func NewHTTP() Service

func NewMuxBridge 

func NewMuxBridge() Service

func NewMuxClient 

func NewMuxClient() Service

func NewMuxServer 

func NewMuxServer() Service

func NewMuxServerManager 

func NewMuxServerManager() Service

func NewSocks 

func NewSocks() Service

func NewTCP 

func NewTCP() Service

func NewTunnelBridge 

func NewTunnelBridge() Service

func NewTunnelClient 

func NewTunnelClient() Service

func NewTunnelServer 

func NewTunnelServer() Service

func NewTunnelServerManager 

func NewTunnelServerManager() Service

func NewUDP 

func NewUDP() Service

type ServiceItem 

type ServiceItem struct {
	S    Service
	Args interface{}
	Name string
}

func Run 

func Run(name string, args ...interface{}) (service *ServiceItem, err error)

type Socks 

type Socks struct {
	// contains filtered or unexported fields
}

func (*Socks) CheckArgs 

func (s *Socks) CheckArgs()

func (*Socks) Clean 

func (s *Socks) Clean()

func (*Socks) ConnectSSH 

func (s *Socks) ConnectSSH() (err error)

func (*Socks) InitBasicAuth 

func (s *Socks) InitBasicAuth() (err error)

func (*Socks) InitService 

func (s *Socks) InitService()

func (*Socks) IsBasicAuth 

func (s *Socks) IsBasicAuth() bool

func (*Socks) IsDeadLoop 

func (s *Socks) IsDeadLoop(inLocalAddr string, host string) bool

func (*Socks) Start 

func (s *Socks) Start(args interface{}) (err error)

func (*Socks) StopService 

func (s *Socks) StopService()

func (*Socks) UDPKey 

func (s *Socks) UDPKey() []byte

type SocksArgs 

type SocksArgs struct {
	Parent         *string
	ParentType     *string
	Local          *string
	LocalType      *string
	CertFile       *string
	KeyFile        *string
	CertBytes      []byte
	KeyBytes       []byte
	SSHKeyFile     *string
	SSHKeyFileSalt *string
	SSHPassword    *string
	SSHUser        *string
	SSHKeyBytes    []byte
	SSHAuthMethod  ssh.AuthMethod
	Timeout        *int
	Always         *bool
	Interval       *int
	Blocked        *string
	Direct         *string
	AuthFile       *string
	Auth           *[]string
	AuthURL        *string
	AuthURLOkCode  *int
	AuthURLTimeout *int
	AuthURLRetry   *int
	KCPMethod      *string
	KCPKey         *string
	UDPParent      *string
	UDPLocal       *string
	LocalIPS       *[]string
}

type TCP 

type TCP struct {
	// contains filtered or unexported fields
}

func (*TCP) CheckArgs 

func (s *TCP) CheckArgs()

func (*TCP) Clean 

func (s *TCP) Clean()

func (*TCP) InitOutConnPool 

func (s *TCP) InitOutConnPool()

func (*TCP) InitService 

func (s *TCP) InitService()

func (*TCP) OutToTCP 

func (s *TCP) OutToTCP(inConn *net.Conn) (err error)

func (*TCP) OutToUDP 

func (s *TCP) OutToUDP(inConn *net.Conn) (err error)

func (*TCP) Start 

func (s *TCP) Start(args interface{}) (err error)

func (*TCP) StopService 

func (s *TCP) StopService()

type TCPArgs 

type TCPArgs struct {
	Parent              *string
	CertFile            *string
	KeyFile             *string
	CertBytes           []byte
	KeyBytes            []byte
	Local               *string
	ParentType          *string
	LocalType           *string
	Timeout             *int
	PoolSize            *int
	CheckParentInterval *int
	KCPMethod           *string
	KCPKey              *string
}

func (*TCPArgs) Protocol 

func (a *TCPArgs) Protocol() string

type TunnelBridge 

type TunnelBridge struct {
	// contains filtered or unexported fields
}

func (*TunnelBridge) CheckArgs 

func (s *TunnelBridge) CheckArgs()

func (*TunnelBridge) Clean 

func (s *TunnelBridge) Clean()

func (*TunnelBridge) InitService 

func (s *TunnelBridge) InitService()

func (*TunnelBridge) Start 

func (s *TunnelBridge) Start(args interface{}) (err error)

func (*TunnelBridge) StopService 

func (s *TunnelBridge) StopService()

type TunnelBridgeArgs 

type TunnelBridgeArgs struct {
	Parent    *string
	CertFile  *string
	KeyFile   *string
	CertBytes []byte
	KeyBytes  []byte
	Local     *string
	Timeout   *int
	Mux       *bool
}

type TunnelClient 

type TunnelClient struct {
	// contains filtered or unexported fields
}

func (*TunnelClient) CheckArgs 

func (s *TunnelClient) CheckArgs()
			//close all connection
			s.cm.RemoveAll()
			if s.ctrlConn != nil {
				s.ctrlConn.Close()
			}
			utils.CloseConn(&heartbeatConn)
			heartbeatConn, err := s.GetInConn(CONN_CLIENT_HEARBEAT, ID)
			if err != nil {
				log.Printf("heartbeat connection err: %s, retrying...", err)
				time.Sleep(time.Second * 3)
				utils.CloseConn(&heartbeatConn)
				continue
			}
			log.Printf("heartbeat connection created,id:%s", ID)
			writeDie := make(chan bool)
			readDie := make(chan bool)
			go func() {
				for {
					heartbeatConn.SetWriteDeadline(time.Now().Add(time.Second * 3))
					_, err = heartbeatConn.Write([]byte{0x00})
					heartbeatConn.SetWriteDeadline(time.Time{})
					if err != nil {
						log.Printf("heartbeat connection write err %s", err)
						break
					}
					time.Sleep(time.Second * 3)
				}
				close(writeDie)
			}()
			go func() {
				for {
					signal := make([]byte, 1)
					heartbeatConn.SetReadDeadline(time.Now().Add(time.Second * 6))
					_, err := heartbeatConn.Read(signal)
					heartbeatConn.SetReadDeadline(time.Time{})
					if err != nil {
						log.Printf("heartbeat connection read err: %s", err)
						break
					} else {
						//log.Printf("heartbeat from bridge")
					}
				}
				close(readDie)
			}()
			select {
			case <-readDie:
			case <-writeDie:
			}
		}
	}()
}

func (*TunnelClient) Clean 

func (s *TunnelClient) Clean()

func (*TunnelClient) GetConn 

func (s *TunnelClient) GetConn() (conn net.Conn, err error)

func (*TunnelClient) GetInConn 

func (s *TunnelClient) GetInConn(typ uint8, data ...string) (outConn net.Conn, err error)

func (*TunnelClient) InitService 

func (s *TunnelClient) InitService()

func (*TunnelClient) ServeConn 

func (s *TunnelClient) ServeConn(localAddr, ID, serverID string)

func (*TunnelClient) ServeUDP 

func (s *TunnelClient) ServeUDP(localAddr, ID, serverID string)

func (*TunnelClient) Start 

func (s *TunnelClient) Start(args interface{}) (err error)

func (*TunnelClient) StopService 

func (s *TunnelClient) StopService()

type TunnelClientArgs 

type TunnelClientArgs struct {
	Parent    *string
	CertFile  *string
	KeyFile   *string
	CertBytes []byte
	KeyBytes  []byte
	Key       *string
	Timeout   *int
	Mux       *bool
}

type TunnelServer 

type TunnelServer struct {
	// contains filtered or unexported fields
}

func (*TunnelServer) CheckArgs 

func (s *TunnelServer) CheckArgs()

func (*TunnelServer) Clean 

func (s *TunnelServer) Clean()

func (*TunnelServer) GetConn 

func (s *TunnelServer) GetConn() (conn net.Conn, err error)

func (*TunnelServer) GetOutConn 

func (s *TunnelServer) GetOutConn(typ uint8) (outConn net.Conn, ID string, err error)

func (*TunnelServer) InitService 

func (s *TunnelServer) InitService()

func (*TunnelServer) Start 

func (s *TunnelServer) Start(args interface{}) (err error)

func (*TunnelServer) UDPConnDeamon 

func (s *TunnelServer) UDPConnDeamon()

type TunnelServerArgs 

type TunnelServerArgs struct {
	Parent    *string
	CertFile  *string
	KeyFile   *string
	CertBytes []byte
	KeyBytes  []byte
	Local     *string
	IsUDP     *bool
	Key       *string
	Remote    *string
	Timeout   *int
	Route     *[]string
	Mgr       *TunnelServerManager
	Mux       *bool
}

type TunnelServerManager 

type TunnelServerManager struct {
	// contains filtered or unexported fields
}

func (*TunnelServerManager) CheckArgs 

func (s *TunnelServerManager) CheckArgs()

func (*TunnelServerManager) Clean 

func (s *TunnelServerManager) Clean()

func (*TunnelServerManager) GetConn 

func (s *TunnelServerManager) GetConn() (conn net.Conn, err error)

func (*TunnelServerManager) GetOutConn 

func (s *TunnelServerManager) GetOutConn(typ uint8) (outConn net.Conn, ID string, err error)
func (s *TunnelServerManager) InitHeartbeatDeamon() {
	log.Printf("heartbeat started")
	go func() {
		var heartbeatConn net.Conn
		var ID string
		for {
			//close all connection
			s.cm.Remove(ID)
			utils.CloseConn(&heartbeatConn)
			heartbeatConn, ID, err := s.GetOutConn(CONN_SERVER_HEARBEAT)
			if err != nil {
				log.Printf("heartbeat connection err: %s, retrying...", err)
				time.Sleep(time.Second * 3)
				utils.CloseConn(&heartbeatConn)
				continue
			}
			log.Printf("heartbeat connection created,id:%s", ID)
			writeDie := make(chan bool)
			readDie := make(chan bool)
			go func() {
				for {
					heartbeatConn.SetWriteDeadline(time.Now().Add(time.Second * 3))
					_, err = heartbeatConn.Write([]byte{0x00})
					heartbeatConn.SetWriteDeadline(time.Time{})
					if err != nil {
						log.Printf("heartbeat connection write err %s", err)
						break
					}
					time.Sleep(time.Second * 3)
				}
				close(writeDie)
			}()
			go func() {
				for {
					signal := make([]byte, 1)
					heartbeatConn.SetReadDeadline(time.Now().Add(time.Second * 6))
					_, err := heartbeatConn.Read(signal)
					heartbeatConn.SetReadDeadline(time.Time{})
					if err != nil {
						log.Printf("heartbeat connection read err: %s", err)
						break
					} else {
						// log.Printf("heartbeat from bridge")
					}
				}
				close(readDie)
			}()
			select {
			case <-readDie:
			case <-writeDie:
			}
		}
	}()
}

func (*TunnelServerManager) InitService 

func (s *TunnelServerManager) InitService()

func (*TunnelServerManager) Start 

func (s *TunnelServerManager) Start(args interface{}) (err error)

func (*TunnelServerManager) StopService 

func (s *TunnelServerManager) StopService()

type UDP 

type UDP struct {
	// contains filtered or unexported fields
}

func (*UDP) CheckArgs 

func (s *UDP) CheckArgs()

func (*UDP) Clean 

func (s *UDP) Clean()

func (*UDP) GetConn 

func (s *UDP) GetConn(connKey string) (conn net.Conn, isNew bool, err error)

func (*UDP) InitOutConnPool 

func (s *UDP) InitOutConnPool()

func (*UDP) InitService 

func (s *UDP) InitService()

func (*UDP) OutToTCP 

func (s *UDP) OutToTCP(packet []byte, localAddr, srcAddr *net.UDPAddr) (err error)

func (*UDP) OutToUDP 

func (s *UDP) OutToUDP(packet []byte, localAddr, srcAddr *net.UDPAddr) (err error)

func (*UDP) Start 

func (s *UDP) Start(args interface{}) (err error)

func (*UDP) StopService 

func (s *UDP) StopService()

type UDPArgs 

type UDPArgs struct {
	Parent              *string
	CertFile            *string
	KeyFile             *string
	CertBytes           []byte
	KeyBytes            []byte
	Local               *string
	ParentType          *string
	Timeout             *int
	PoolSize            *int
	CheckParentInterval *int
}

type UDPItem 

type UDPItem struct {
	// contains filtered or unexported fields
}

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