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cleaning and new functions

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This commit is contained in:
Erik Frojdh
2019-04-01 10:36:47 +02:00
parent 05709e2f47
commit 959d9aa5d1
6 changed files with 62 additions and 69 deletions
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20
slsSupportLib/src/network_utils.cpp
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@@ -39,15 +39,21 @@ uint32_t IpStringToUint(const char *ipstr) {
}
std::string IpToString(uint32_t ip) {
char ipstring[INET_ADDRSTRLEN];
if (inet_ntop(AF_INET, &ip, ipstring, INET_ADDRSTRLEN) == nullptr) {
// handle error
}
// TODO! Check return
char ipstring[INET_ADDRSTRLEN]{};
inet_ntop(AF_INET, &ip, ipstring, INET_ADDRSTRLEN);
return ipstring;
}
uint32_t HostnameToIp(const char *const hostname) {
std::string IpToHexString(uint32_t ip){
std::ostringstream ss;
ss << std::hex << std::setfill('0') << std::setw(2);
for (int i=0; i!=4; ++i){
ss << ((ip >> i*8) & 0xFF);
}
return ss.str();
}
uint32_t HostnameToIp(const char *hostname) {
struct addrinfo hints, *result;
memset(&hints, 0, sizeof(hints));
hints.ai_family = AF_INET;
@@ -61,6 +67,8 @@ uint32_t HostnameToIp(const char *const hostname) {
return ip;
}
} // namespace sls
// char ipstring[INET_ADDRSTRLEN];