Diff: NetworkInterface.cpp

Branch:

api-changes

Revision:

28:163fbe3263f4

Parent:

23:1e86d9fb3d86

Child:

29:7bcec3189a93

--- a/NetworkInterface.cpp	Thu Feb 18 09:20:39 2016 -0600
+++ b/NetworkInterface.cpp	Thu Feb 18 13:19:47 2016 -0600
@@ -18,32 +18,21 @@
 #include <stdlib.h>
 #include <string.h>
 
-#define IP_SIZE 16
-
-NetworkInterface::NetworkInterface()
-  : _ip_address(0)
-  , _network_mask(0)
-  , _gateway(0) {
-}
-
-NetworkInterface::~NetworkInterface() {
-    if (_ip_address)   free(_ip_address);
-    if (_network_mask) free(_network_mask);
-    if (_gateway)      free(_gateway);
+NetworkInterface::NetworkInterface() {
+    memset(_ip_address, 0, SOCK_IP_SIZE);
+    memset(_network_mask, 0, SOCK_IP_SIZE);
+    memset(_gateway, 0, SOCK_IP_SIZE);
 }
 
 void NetworkInterface::setIPAddress(const char *ip) {
-    _ip_address = (char*)malloc(IP_SIZE);
     strcpy(_ip_address, ip);
 }
 
 void NetworkInterface::setNetworkMask(const char *mask) {
-    _network_mask = (char*)malloc(IP_SIZE);
     strcpy(_network_mask, mask);
 }
 
 void NetworkInterface::setGateway(const char *gateway) {
-    _gateway = (char*)malloc(IP_SIZE);
     strcpy(_gateway, gateway);
 }