tcp_comm.h File Reference

#include "defs.h"

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Defines
#define	CONN_CLOSED   -2
#define	CONN_ERROR   -1
#define	CONN_SUCCESS   1
#define	MAX_AAA_MSG_SIZE   65536
#define	MAX_WAIT_SEC   2
#define	MAX_WAIT_USEC   0
Functions
void	close_tcp_connection (int sfd)
int	do_read (int socket, rd_buf_t *p)
int	init_mytcp (char *host, int port)
void	reset_read_buffer (rd_buf_t *rb)
int	tcp_send_recv (int sockfd, char *buf, int len, rd_buf_t *resp, unsigned int id)

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Define Documentation

#define CONN_CLOSED   -2

Definition at line 42 of file tcp_comm.h.

Referenced by do_read(), and tcp_send_recv().

#define CONN_ERROR   -1

Definition at line 41 of file tcp_comm.h.

Referenced by do_read(), and tcp_send_recv().

#define CONN_SUCCESS   1

Definition at line 40 of file tcp_comm.h.

Referenced by do_read().

#define MAX_AAA_MSG_SIZE   65536

Definition at line 38 of file tcp_comm.h.

Referenced by do_read().

#define MAX_WAIT_SEC   2

Definition at line 35 of file tcp_comm.h.

Referenced by tcp_send_recv().

#define MAX_WAIT_USEC   0

Definition at line 36 of file tcp_comm.h.

Referenced by tcp_send_recv().

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Function Documentation

void close_tcp_connection

(

int

sfd

)

Definition at line 332 of file tcp_comm.c.

Referenced by destroy().

int do_read	(	int	socket,
		rd_buf_t *	p
	)

Definition at line 112 of file tcp_comm.c.

References rd_buf::buf, rd_buf::buf_len, CONN_CLOSED, CONN_ERROR, CONN_SUCCESS, rd_buf::first_4bytes, len, LM_DBG, LM_ERR, LM_INFO, MAX_AAA_MSG_SIZE, and pkg_malloc.

Referenced by tcp_send_recv().

int init_mytcp	(	char *	host,
		int	port
	)

Definition at line 56 of file tcp_comm.c.

References LM_ERR, NULL, and sockfd.

Referenced by child_init(), diameter_authorize(), diameter_is_user_in(), and mod_child_init().

void reset_read_buffer

(

rd_buf_t *

rb

)

Definition at line 96 of file tcp_comm.c.

References rd_buf::buf, rd_buf::buf_len, rd_buf::chall, rd_buf::chall_len, rd_buf::first_4bytes, pkg_free, and rd_buf::ret_code.

Referenced by tcp_send_recv().

int tcp_send_recv	(	int	sockfd,
		char *	buf,
		int	len,
		rd_buf_t *	resp,
		unsigned int	id
	)

Definition at line 191 of file tcp_comm.c.

References AAA_AUTHENTICATION_REJECTED, AAA_AUTHORIZATION_REJECTED, AAA_AUTHORIZED, AAA_CHALENGE, AAA_CONN_CLOSED, AAA_ERROR, AAA_FORWARD_SEARCH, AAA_NOT_AUTHORIZED, AAA_SRVERR, AAA_SUCCESS, AAA_TIMEOUT, AAAFindMatchingAVP(), AAATranslateMessage(), AVP_Challenge, AVP_Service_Type, AVP_SIP_MSGID, rd_buf::buf, rd_buf::buf_len, rd_buf::chall, rd_buf::chall_len, CONN_CLOSED, CONN_ERROR, avp::data, do_read(), _str::len, LM_DBG, LM_ERR, LM_NOTICE, MAX_TRIES, MAX_WAIT_SEC, MAX_WAIT_USEC, NULL, pkg_malloc, _message_t::res_code, reset_read_buffer(), rd_buf::ret_code, _str::s, SIP_AUTH_SERVICE, and vendorID.

Referenced by diameter_authorize(), and diameter_is_user_in().