Documentation
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Index ¶
- func ChanToWriter(writer io.Writer, stream <-chan []byte) error
- func ReaderToChan(stream chan<- []byte, reader io.Reader) error
- type Address
- type Destination
- type DomainAddressImpl
- type IPv4Address
- type IPv6Address
- type Packet
- type PortAddress
- type TCPDestination
- type TCPPacket
- type TimeOutReader
- type UDPDestination
- type UDPPacket
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func ChanToWriter ¶
ChanToWriter dumps all content from a given chan to a writer until the chan is closed.
Types ¶
type Address ¶
type Address interface {
IP() net.IP // IP of this Address
Domain() string // Domain of this Address
Port() uint16 // Port of this Address
PortBytes() []byte // Port in bytes, network byte order
IsIPv4() bool // True if this Address is an IPv4 address
IsIPv6() bool // True if this Address is an IPv6 address
IsDomain() bool // True if this Address is an domain address
String() string // String representation of this Address
}
Address represents a network address to be communicated with. It may be an IP address or domain address, not both. This interface doesn't resolve IP address for a given domain.
func DomainAddress ¶
DomainAddress creates an Address with given domain and port.
type Destination ¶
type Destination interface {
Network() string // Protocol of communication (tcp / udp)
Address() Address // Address of destination
String() string // String representation of the destination
IsTCP() bool // True if destination is reachable via TCP
IsUDP() bool // True if destination is reachable via UDP
}
Destination represents a network destination including address and protocol (tcp / udp).
func NewTCPDestination ¶
func NewTCPDestination(address Address) Destination
NewTCPDestination creates a TCP destination with given address
func NewUDPDestination ¶
func NewUDPDestination(address Address) Destination
NewUDPDestination creates a UDP destination with given address
type DomainAddressImpl ¶
type DomainAddressImpl struct {
PortAddress
// contains filtered or unexported fields
}
func (DomainAddressImpl) Domain ¶
func (addr DomainAddressImpl) Domain() string
func (DomainAddressImpl) IP ¶
func (addr DomainAddressImpl) IP() net.IP
func (DomainAddressImpl) IsDomain ¶
func (addr DomainAddressImpl) IsDomain() bool
func (DomainAddressImpl) IsIPv4 ¶
func (addr DomainAddressImpl) IsIPv4() bool
func (DomainAddressImpl) IsIPv6 ¶
func (addr DomainAddressImpl) IsIPv6() bool
func (DomainAddressImpl) String ¶
func (addr DomainAddressImpl) String() string
type IPv4Address ¶
type IPv4Address struct {
PortAddress
// contains filtered or unexported fields
}
func (IPv4Address) Domain ¶
func (addr IPv4Address) Domain() string
func (IPv4Address) IP ¶
func (addr IPv4Address) IP() net.IP
func (IPv4Address) IsDomain ¶
func (addr IPv4Address) IsDomain() bool
func (IPv4Address) IsIPv4 ¶
func (addr IPv4Address) IsIPv4() bool
func (IPv4Address) IsIPv6 ¶
func (addr IPv4Address) IsIPv6() bool
func (IPv4Address) String ¶
func (addr IPv4Address) String() string
type IPv6Address ¶
type IPv6Address struct {
PortAddress
// contains filtered or unexported fields
}
func (IPv6Address) Domain ¶
func (addr IPv6Address) Domain() string
func (IPv6Address) IP ¶
func (addr IPv6Address) IP() net.IP
func (IPv6Address) IsDomain ¶
func (addr IPv6Address) IsDomain() bool
func (IPv6Address) IsIPv4 ¶
func (addr IPv6Address) IsIPv4() bool
func (IPv6Address) IsIPv6 ¶
func (addr IPv6Address) IsIPv6() bool
func (IPv6Address) String ¶
func (addr IPv6Address) String() string
type Packet ¶
type Packet interface {
Destination() Destination
Chunk() []byte // First chunk of this commnunication
MoreChunks() bool
}
type PortAddress ¶
type PortAddress struct {
// contains filtered or unexported fields
}
func (PortAddress) Port ¶
func (addr PortAddress) Port() uint16
func (PortAddress) PortBytes ¶
func (addr PortAddress) PortBytes() []byte
type TCPDestination ¶
type TCPDestination struct {
// contains filtered or unexported fields
}
func (TCPDestination) Address ¶
func (dest TCPDestination) Address() Address
func (TCPDestination) IsTCP ¶
func (dest TCPDestination) IsTCP() bool
func (TCPDestination) IsUDP ¶
func (dest TCPDestination) IsUDP() bool
func (TCPDestination) Network ¶
func (dest TCPDestination) Network() string
func (TCPDestination) String ¶
func (dest TCPDestination) String() string
type TCPPacket ¶
type TCPPacket struct {
// contains filtered or unexported fields
}
func NewTCPPacket ¶
func NewTCPPacket(dest Destination) *TCPPacket
func (TCPPacket) Destination ¶
func (base TCPPacket) Destination() Destination
type TimeOutReader ¶
type TimeOutReader struct {
// contains filtered or unexported fields
}
func NewTimeOutReader ¶
func NewTimeOutReader(timeout int, connection net.Conn) *TimeOutReader
func (*TimeOutReader) Read ¶
func (reader *TimeOutReader) Read(p []byte) (n int, err error)
type UDPDestination ¶
type UDPDestination struct {
// contains filtered or unexported fields
}
func (UDPDestination) Address ¶
func (dest UDPDestination) Address() Address
func (UDPDestination) IsTCP ¶
func (dest UDPDestination) IsTCP() bool
func (UDPDestination) IsUDP ¶
func (dest UDPDestination) IsUDP() bool
func (UDPDestination) Network ¶
func (dest UDPDestination) Network() string
func (UDPDestination) String ¶
func (dest UDPDestination) String() string
type UDPPacket ¶
type UDPPacket struct {
// contains filtered or unexported fields
}
func NewUDPPacket ¶
func NewUDPPacket(dest Destination, data []byte, token uint16) *UDPPacket
func (UDPPacket) Destination ¶
func (base UDPPacket) Destination() Destination
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