ex_network_connect_abort.c File Reference

#include "nilorea/n_log.h"
#include "nilorea/n_network.h"
#include "nilorea/n_time.h"

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Macros
#define	ABORT_MAX_MS   3000
	An aborted connect must return in well under the connect budget.
#define	BLACKHOLE_HOST   "192.0.2.1"
	Blackhole target: RFC 5737 documentation range, never has a listener.
#define	BLACKHOLE_PORT   "80"
	Blackhole port (any).
#define	LONG_CONNECT_TIMEOUT_MS   20000
	Long connect budget so an un-aborted attempt would clearly out-last an aborted one.

Functions
static int	abort_now (void *ctx)
	Connect-abort callback that always asks to abort, counting its polls.
int	main (void)

Variables
static int	g_polls = 0
	Count of times the abort callback was polled (proves it ran).

Macro Definition Documentation

ABORT_MAX_MS

#define ABORT_MAX_MS   3000

An aborted connect must return in well under the connect budget.

Examples

ex_network_connect_abort.c.

Definition at line 47 of file ex_network_connect_abort.c.

BLACKHOLE_HOST

#define BLACKHOLE_HOST   "192.0.2.1"

Blackhole target: RFC 5737 documentation range, never has a listener.

Examples

ex_network_connect_abort.c.

Definition at line 41 of file ex_network_connect_abort.c.

BLACKHOLE_PORT

#define BLACKHOLE_PORT   "80"

Blackhole port (any).

Examples

ex_network_connect_abort.c.

Definition at line 43 of file ex_network_connect_abort.c.

LONG_CONNECT_TIMEOUT_MS

#define LONG_CONNECT_TIMEOUT_MS   20000

Long connect budget so an un-aborted attempt would clearly out-last an aborted one.

Examples

ex_network_connect_abort.c.

Definition at line 45 of file ex_network_connect_abort.c.

Function Documentation

abort_now()

static int abort_now ( void *  ctx )

static

Connect-abort callback that always asks to abort, counting its polls.

Examples

ex_network_connect_abort.c.

Definition at line 53 of file ex_network_connect_abort.c.

References g_polls.

Referenced by main().

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main()

int main

(

void

)

Definition at line 59 of file ex_network_connect_abort.c.

References ABORT_MAX_MS, abort_now(), BLACKHOLE_HOST, BLACKHOLE_PORT, g_polls, get_usec(), LOG_ERR, LOG_INFO, LONG_CONNECT_TIMEOUT_MS, n_log, netw, netw_close(), netw_connect_to(), netw_set_connect_abort_cb(), NETWORK_IPV4, set_log_level(), and start_HiTimer().

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Variable Documentation

g_polls

int g_polls = 0

static

Count of times the abort callback was polled (proves it ran).

Examples

ex_network_connect_abort.c.

Definition at line 50 of file ex_network_connect_abort.c.

Referenced by abort_now(), and main().