From 46963c736e76cc0e23e361d7a59bbf95da3e8419 Mon Sep 17 00:00:00 2001
From: wangzhengquan <wangzhengquan85@126.com>
Date: 星期四, 23 七月 2020 16:36:41 +0800
Subject: [PATCH] hear beat
---
test_socket/dgram_mod_survey.c | 12 +++++++-----
1 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/test_socket/dgram_mod_survey.c b/test_socket/dgram_mod_survey.c
index 988877b..f19b6a1 100644
--- a/test_socket/dgram_mod_survey.c
+++ b/test_socket/dgram_mod_survey.c
@@ -11,7 +11,7 @@
int rv;
int remote_port;
while ( (rv = dgram_mod_recvfrom(socket, &recvbuf, &size, &remote_port) ) == 0) {
- printf( "鏀跺埌鏉ヨ嚜%d娉ㄥ唽淇℃伅: %s", remote_port, recvbuf);
+ printf( "RECEIVED HREARTBEAT FROM %d: %s\n", remote_port, recvbuf);
free(recvbuf);
}
dgram_mod_close_socket(socket);
@@ -22,12 +22,14 @@
int size;
void *recvbuf;
char sendbuf[512];
+ long i = 0;
while (true) {
- printf("request: ");
- scanf("%s", sendbuf);
- dgram_mod_send(socket, sendbuf, strlen(sendbuf) + 1, port, &recvbuf, &size);
- printf("reply: %s\n", (char *)recvbuf);
+ sprintf(sendbuf, "%d", i);
+ printf("SEND HEART:%s\n", sendbuf);
+ dgram_mod_sendto(socket, sendbuf, strlen(sendbuf) + 1, port);
free(recvbuf);
+ sleep(1);
+ i++;
}
dgram_mod_close_socket(socket);
}
--
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