industrial::udp_socket::UdpSocket Class Reference

#include <udp_socket.h>

Inheritance diagram for industrial::udp_socket::UdpSocket:

List of all members.

Public Member Functions
	UdpSocket ()
	~UdpSocket ()
Protected Member Functions
bool	rawPoll (int timeout, bool &ready, bool &error)
	polls socket for data or error
int	rawReceiveBytes (char *buffer, industrial::shared_types::shared_int num_bytes)
int	rawSendBytes (char *buffer, industrial::shared_types::shared_int num_bytes)
Protected Attributes
char	udp_read_buffer_ [MAX_BUFFER_SIZE+1]
char *	udp_read_head_
size_t	udp_read_len_
Static Protected Attributes
static const char	CONNECT_HANDSHAKE = 142
	udp socket connect handshake value

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Detailed Description

Definition at line 61 of file udp_socket.h.

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Constructor & Destructor Documentation

industrial::udp_socket::UdpSocket::UdpSocket

(

)

Definition at line 53 of file udp_socket.cpp.

industrial::udp_socket::UdpSocket::~UdpSocket

(

)

Definition at line 61 of file udp_socket.cpp.

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Member Function Documentation

bool industrial::udp_socket::UdpSocket::rawPoll	(	int	timeout,
		bool &	ready,
		bool &	error
	)		[protected, virtual]

polls socket for data or error

Parameters:

timeout	(ms) negative or zero values result in blocking
ready	true if ready
except	true if exception

Returns:

true if function DID NOT timeout (must check flags)

Implements industrial::simple_socket::SimpleSocket.

Definition at line 105 of file udp_socket.cpp.

int industrial::udp_socket::UdpSocket::rawReceiveBytes	(	char *	buffer,
		industrial::shared_types::shared_int	num_bytes
	)		[protected, virtual]

Implements industrial::simple_socket::SimpleSocket.

Definition at line 79 of file udp_socket.cpp.

int industrial::udp_socket::UdpSocket::rawSendBytes	(	char *	buffer,
		industrial::shared_types::shared_int	num_bytes
	)		[protected, virtual]

Implements industrial::simple_socket::SimpleSocket.

Definition at line 68 of file udp_socket.cpp.

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Member Data Documentation

const char industrial::udp_socket::UdpSocket::CONNECT_HANDSHAKE = 142 [static, protected]

udp socket connect handshake value

Definition at line 73 of file udp_socket.h.

char industrial::udp_socket::UdpSocket::udp_read_buffer_[MAX_BUFFER_SIZE+1] [protected]

Definition at line 75 of file udp_socket.h.

char* industrial::udp_socket::UdpSocket::udp_read_head_ [protected]

Definition at line 76 of file udp_socket.h.

size_t industrial::udp_socket::UdpSocket::udp_read_len_ [protected]

Definition at line 77 of file udp_socket.h.

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The documentation for this class was generated from the following files:

• udp_socket.h
• udp_socket.cpp