ex_accept_pool_client.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <getopt.h>
#include <signal.h>
#include "nilorea/n_common.h"
#include "nilorea/n_log.h"
#include "nilorea/n_network.h"
#include "nilorea/n_network_msg.h"
#include "nilorea/n_thread_pool.h"

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Data Structures
struct	CLIENT_STATE
	shared state for client threads More...

Macros
#define	NETMSG_DATA   1
	type of data message

Functions
static void *	client_worker_echo (void *ptr)
	Echo mode: connect, send a message, receive echo, close.
static void *	client_worker_fast (void *ptr)
	Fast mode: connect and immediately close (measures pure accept throughput)
int	main (int argc, char **argv)
static void	usage (void)

Variables
static int	client_echo_mode = 0

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Data Structure Documentation

CLIENT_STATE

struct CLIENT_STATE

shared state for client threads

Examples

ex_accept_pool_client.c.

Definition at line 53 of file ex_accept_pool_client.c.

Collaboration diagram for CLIENT_STATE:

Data Fields
size_t	fail_count	atomic counter of failed connections
char *	host	server host
pthread_mutex_t	lock	mutex for counters
char *	port	server port
size_t	success_count	atomic counter of successful connections

Macro Definition Documentation

NETMSG_DATA

#define NETMSG_DATA   1

type of data message

Examples

ex_accept_pool_client.c, and ex_network.h.

Definition at line 48 of file ex_accept_pool_client.c.

Function Documentation

client_worker_echo()

static void * client_worker_echo ( void *  ptr )

static

Echo mode: connect, send a message, receive echo, close.

Parameters

ptr	pointer to CLIENT_STATE

Returns

NULL

Examples

ex_accept_pool_client.c.

Definition at line 96 of file ex_accept_pool_client.c.

References __n_assert, add_int_to_msg(), add_nstrptr_to_msg(), char_to_nstr(), create_msg(), delete_msg(), CLIENT_STATE::fail_count, free_nstr, CLIENT_STATE::host, CLIENT_STATE::lock, LOG_DEBUG, make_str_from_msg(), n_log, NETMSG_DATA, netw, netw_add_msg(), netw_close(), netw_connect(), netw_start_thr_engine(), netw_wait_msg(), NETWORK_IPALL, CLIENT_STATE::port, and CLIENT_STATE::success_count.

Referenced by main().

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client_worker_fast()

static void * client_worker_fast ( void *  ptr )

static

Fast mode: connect and immediately close (measures pure accept throughput)

Parameters

ptr	pointer to CLIENT_STATE

Returns

NULL

Examples

ex_accept_pool_client.c.

Definition at line 71 of file ex_accept_pool_client.c.

References __n_assert, CLIENT_STATE::fail_count, CLIENT_STATE::host, CLIENT_STATE::lock, netw, netw_close(), netw_connect(), NETWORK_IPALL, CLIENT_STATE::port, and CLIENT_STATE::success_count.

Referenced by main().

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main()

int main	(	int	argc,
		char **	argv
	)

Definition at line 154 of file ex_accept_pool_client.c.

References add_threaded_process(), client_echo_mode, client_worker_echo(), client_worker_fast(), destroy_threaded_pool(), CLIENT_STATE::fail_count, FreeNoLog, CLIENT_STATE::host, CLIENT_STATE::lock, LOG_DEBUG, LOG_ERR, LOG_INFO, log_level, LOG_NOTICE, n_log, new_thread_pool(), NORMAL_PROC, pool, CLIENT_STATE::port, port, set_log_level(), CLIENT_STATE::success_count, usage(), and wait_for_threaded_pool().

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usage()

static void usage ( void  )

static

Examples

ex_accept_pool_client.c, ex_accept_pool_server.c, ex_clock_sync.c, ex_common.c, ex_crypto.c, ex_file.c, ex_git.c, ex_gui_network.c, ex_kafka.c, ex_network.c, ex_network_sse.c, ex_network_ssl.c, ex_network_ssl_hardened.c, ex_network_ws.c, ex_stack.c, ex_threads.c, and ex_trees.c.

Definition at line 142 of file ex_accept_pool_client.c.

Referenced by main(), main(), process_args(), process_args(), and process_args().

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Variable Documentation

client_echo_mode

int client_echo_mode = 0

static

Examples

ex_accept_pool_client.c.

Definition at line 50 of file ex_accept_pool_client.c.

Referenced by main().