From ea435789dc2fab30ec16fa765a0b6577fe08166a Mon Sep 17 00:00:00 2001
From: GuoWenxue <“guowenxue@gmail.com”>
Date: Tue, 19 Apr 2022 10:06:03 +0800
Subject: [PATCH] update client and socket.c, add DNS support
---
apue/project_socket/main/client_main.c | 13 +++----------
1 files changed, 3 insertions(+), 10 deletions(-)
diff --git a/apue/project_socket/main/client_main.c b/apue/project_socket/main/client_main.c
index 9c8c604..a7887e5 100644
--- a/apue/project_socket/main/client_main.c
+++ b/apue/project_socket/main/client_main.c
@@ -35,7 +35,6 @@
int main(int argc, char **argv)
{
int rv = -1;
- int pr_times = 0;
int port;
char *serverip;
int interval = 30; /* default report termperature every 30 seconds */
@@ -110,7 +109,7 @@
/* set logger to $logfile with level info */
if( logger_init(logfile, LOG_LEVEL_INFO) < 0 )
{
- fprintf(stderr, "Initial logger file '%s' failure: %s\n", strerror(errno));
+ fprintf(stderr, "Initial logger file '%s' failure: %s\n", logfile, strerror(errno));
return 1;
}
@@ -163,23 +162,17 @@
/* start connect to server if not connected */
if( sock.fd < 0 )
{
- if( 0 == (pr_times % 10) )
- {
- log_info("socket not connect, start connect it now.\n");
- }
socket_connect(&sock);
}
/* check socket connected or not */
if( sock_check_connect(sock.fd) < 0 )
{
- pr_times ++;
- if( 0 == (pr_times % 10) )
+ if( sock.fd > 0 )
{
log_error("socket got disconnected, terminate it and reconnect now.\n");
- pr_times = 0;
+ socket_term(&sock); /* close the soket */
}
- socket_term(&sock); /* close the soket */
}
/* socket disconnected */
--
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