Class SocketLinux

• Defined in File socket_linux.h

Inheritance Relationships

Base Type

• public rcdiscover::Socket< SocketLinux > (Template Class Socket)

Class Documentation

class SocketLinux : public rcdiscover::Socket<SocketLinux>

Socket implementation for Linux.

Public Types

typedef int SocketType

Type representing the native socket handle type.

Public Functions

SocketLinux(int domain, int type, int protocol, in_addr_t dst_ip, uint16_t port, std::string iface_name)

Constructor.

Parameters:

• domain – domain of socket()

• type – type of socket()

• protocol – protocol of socket()

• dst_ip – destination IP address

• port – destination port

• iface_name – name of the interface

SocketLinux(SocketLinux &&other)

SocketLinux &operator=(SocketLinux &&other)

~SocketLinux()

const sockaddr_in &getDestSockAddr() const

Returns the sockaddr to which the socket is bound.

Returns:

sockaddr to which the socket is bound.

Public Static Functions

static SocketLinux create(in_addr_t dst_ip, uint16_t port, std::string iface_name)

Create a new socket.

Parameters:

• dst_ip – destination IP address

• port – destination port

• iface_name – name of the interface

Returns:

the created socket

static std::vector<SocketLinux> createAndBindForAllInterfaces(uint16_t port)

Creates sockets for all interfaces and binds them to the respective interface.

Parameters:

port – destination port

Returns:

vector of sockets

static const in_addr_t &getBroadcastAddr()

Returns the broadcast address.

Returns:

broadcast address

Protected Functions

const int &getHandleImpl() const

Returns the native socket handle.

Returns:

native socket handle.

void bindImpl(const sockaddr_in &addr)

Binds the socket to a specific sockaddr.

Parameters:

addr – sockaddr_in to which to bind the socket

void sendImpl(const std::vector<uint8_t> &sendbuf)

Sends data.

Parameters:

sendbuf – data buffer

void enableBroadcastImpl()

Enables broadcast for this socket.

void enableNonBlockingImpl()

Enables non-blocking operation for this socket.