general/communicate.cc File Reference

#include "communicate.h"
#include "signal.h"
#include "util.h"
#include "log.h"
#include <sys/stat.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <unistd.h>
#include <errno.h>
#include <time.h>
#include <netdb.h>
#include <iostream>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <fcntl.h>

Classes
class	file_conn
	Read and write files as connection. More...
class	socket_conn
	Read and write data over a normal internet socket. More...
class	tls_conn
	Read and write data over a secured socket. More...
Defines
#define	DEBUG_ROUTINE   "communicate"
#define	MAXDATA   10240
#define	DH_BITS   1024
#define	dfile(filename)   (data_dir+"/"+filename).c_str()
Functions
void	set_blocking (int fileno, bool blocking)
	Set the given file descriptor to block or unblock.
bool	is_nonblocking_error ()
char *	fd_load (int fd, size_t *psize, size_t maxsize)
char *	file_load (const char *fname, size_t *size, size_t maxsize)
Variables
int	tls_init = false
const int	cert_type_priority [2] = { GNUTLS_CRT_X509, 0 }
const int	kx_prio [] = { GNUTLS_KX_DHE_DSS, 0 }
const int	mac_prio [] = { GNUTLS_MAC_SHA1, 0 }

---

Define Documentation

#define DEBUG_ROUTINE   "communicate"

#define dfile

(

filename

)

(data_dir+"/"+filename).c_str()

#define DH_BITS   1024

#define MAXDATA   10240

---

Function Documentation

char* fd_load	(	int	fd,
		size_t *	psize,
		size_t	maxsize
	)

char* file_load	(	const char *	fname,
		size_t *	size,
		size_t	maxsize
	)

bool is_nonblocking_error

(

void

)

[inline]

void set_blocking	(	int	fileno,
		bool	blocking
	)

Set the given file descriptor to block or unblock.

---

Variable Documentation

const int cert_type_priority[2] = { GNUTLS_CRT_X509, 0 }

const int kx_prio[] = { GNUTLS_KX_DHE_DSS, 0 }

const int mac_prio[] = { GNUTLS_MAC_SHA1, 0 }

int tls_init = false

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