Seeed / Mbed OS Wio-example-SORACOM-Harvest

SORACOM Harvest and Grove - Temperature&Humidity Sensor(DHT11) example for Wio cellular targets - Seeed Wio 3G and Wio LTE-M1/NB1(BG96)

Dependencies:   DHT-2

Diff: main.cpp

Revision:
5:1d355dfee639
Parent:
4:693230744089
Child:
6:deb72cbeb039
--- a/main.cpp	Wed Jun 05 05:41:16 2019 +0000
+++ b/main.cpp	Wed Jun 05 06:52:22 2019 +0000
@@ -219,9 +219,11 @@
     n = sock.recv((void*) recv_buf, sizeof(recv_buf));
 #else
 //UDP
-    char echo_string[]={'\0'};
+    char echo_string[100];
+    //char echo_string[] = "{\"count\":15}";
+    //retcode = sock.sendto(sock_addr, (void*)echo_string, sizeof(echo_string)-1);
     sprintf(echo_string, "{\"count\" : %d}", val);
-    retcode = sock.sendto(sock_addr, (void*)echo_string, sizeof(echo_string));
+    retcode = sock.sendto(sock_addr, (void*)echo_string, strlen(echo_string));
     //retcode = sock.sendto(sock_addr, ("{\"count\":%d}",  *echo_string) , sizeof(echo_string));
     print_function("%s\n", echo_string);
     /*