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RAII'd some code. Everything(hopefully) uses IPv4Address now.

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This commit is contained in:
Matias Fontanini
2012-08-27 00:16:56 -03:00
parent 1b08d1af71
commit da8c77c77e
20 changed files with 206 additions and 267 deletions
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4
src/utils.cpp
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@@ -93,7 +93,7 @@ void Utils::Internals::skip_line(istream &input) {
/** \endcond */
uint32_t Utils::ip_to_int(const string &ip) throw (std::runtime_error) {
uint32_t Utils::ip_to_int(const string &ip) {
uint32_t result(0), i(0), end, bytes_found(0);
while(i < ip.size() && bytes_found < 4) {
uint16_t this_byte(0);
@@ -133,7 +133,7 @@ IPv4Address Utils::resolve_ip(const string &to_resolve) {
struct hostent *data = gethostbyname(to_resolve.c_str());
if(!data)
throw std::runtime_error("Could not resolve IP");
return be_to_host(((struct in_addr**)data->h_addr_list)[0]->s_addr);
return IPv4Address(((struct in_addr**)data->h_addr_list)[0]->s_addr);
}
PDU *Utils::ping_address(IPv4Address ip, PacketSender *sender, IPv4Address ip_src) {