tsIPUtils.h File Reference

Utilities for IP networking. More...

Namespaces
namespace	ts
	TSDuck namespace, containing all TSDuck classes and functions.

Typedefs
using	ts::SysRecvBufferPointer = platform_specific
	Pointer type for the address of the data buffer for a recv() system call.
using	ts::SysSendBufferPointer = platform_specific
	Pointer type for the address of the data buffer for a send() system call.
using	ts::SysSendSizeType = platform_specific
	Integer type for the size of the data buffer for a send() system call.
using	ts::SysSocketLengthType = platform_specific
	Integer data type which receives the length of a struct sockaddr.
using	ts::SysSocketLingerType = platform_specific
	Integer data type for the field l_linger in the struct linger socket option.
using	ts::SysSocketMulticastLoopType = platform_specific
	Integer data type for the IPv4 multicast loop socket option.
using	ts::SysSocketMulticastLoopType6 = platform_specific
	Integer data type for the IPv6 multicast loop socket option.
using	ts::SysSocketMulticastTTLType = platform_specific
	Integer data type for the multicast Time To Live (TTL) socket option.
using	ts::SysSocketPktInfoType = platform_specific
	Integer data type for the IP_PKTINFO socket option.
using	ts::SysSocketSignedSizeType = platform_specific
	Integer data type for a "signed size" returned from send() or recv() system calls.
using	ts::SysSocketTClassType = platform_specific
	Integer data type for the Traffic Class (TCLASS) IPv6 socket option.
using	ts::SysSocketTOSType = platform_specific
	Integer data type for the Type Of Service (TOS) IPv4 socket option.
using	ts::SysSocketTTLType = platform_specific
	Integer data type for the Time To Live (TTL) socket option.
using	ts::SysSocketType = platform_specific
	Data type for socket descriptors as returned by the socket() system call.
using	ts::SysSocketV6OnlyType = platform_specific
	Integer data type for the IPV6_V6ONLY socket option.
using	ts::SysSockOptPointer = platform_specific
	Pointer type for the address of a socket option value.

Functions
const std::error_category &	ts::getaddrinfo_category ()
	Get the std::error_category for getaddrinfo() error code (Unix only).
bool	ts::IPInitialize (Report &=(ts::CerrReport::Instance()))
	Initialize the IP libraries in the current process.
int	ts::SysCloseSocket (SysSocketType sock)
	The close() system call which applies to socket devices.

Variables
constexpr int	ts::SYS_SOCKET_ERR_NOTCONN = platform_specific
	System error code value meaning "peer socket not connected".
constexpr int	ts::SYS_SOCKET_ERR_RESET = platform_specific
	System error code value meaning "connection reset by peer".
constexpr SysSocketType	ts::SYS_SOCKET_INVALID = platform_specific
	Value of type SysSocketType which is returned by the socket() system call in case of failure.
constexpr int	ts::SYS_SOCKET_SHUT_RD = platform_specific
	Name of the option for the shutdown() system call which means "close on receive side".
constexpr int	ts::SYS_SOCKET_SHUT_RDWR = platform_specific
	Name of the option for the shutdown() system call which means "close on both directions".
constexpr int	ts::SYS_SOCKET_SHUT_WR = platform_specific
	Name of the option for the shutdown() system call which means "close on send side".

Detailed Description

Utilities for IP networking.