nerdcruft/libcruft-util
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Implement parse in terms of string constructor.

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This commit is contained in:
Danny Robson 2011-06-29 21:24:06 +10:00
parent e42b1f6a10
commit e7ff9a46e3
2 changed files with 18 additions and 8 deletions
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25
ip.cpp.rl
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@ -27,8 +27,12 @@
using namespace std; using namespace std;
const ipv4::ip ipv4::ip::LOOPBACK ({ 127, 0, 0, 1 }); const ipv4::ip ipv4::ip::LOOPBACK (127, 0, 0, 1);
const ipv4::ip ipv4::ip::ANY ({ 0, 0, 0, 0 }); const ipv4::ip ipv4::ip::ANY ( 0, 0, 0, 0);
const range<ipv4::port> ipv4::WELL_KNOWN_PORT ( 0, 1023),
ipv4::REGISTERED_PORT ( 1024, 49151),
ipv4::PRIVATE_PORT (49152, 65535);
ipv4::ip::ip (uint8_t a, uint8_t b, uint8_t c, uint8_t d): ipv4::ip::ip (uint8_t a, uint8_t b, uint8_t c, uint8_t d):
@ -86,8 +90,7 @@ ipv4::ip::operator == (const ipv4::ip &rhs) const {
%%write data; %%write data;
ipv4::ip ipv4::ip::ip (const std::string &data) {
ipv4::ip::parse (const string &data) {
bool __success = true; bool __success = true;
uint8_t __octets[4]; uint8_t __octets[4];
const char *octetstart, *octetend; const char *octetstart, *octetend;
@ -104,8 +107,14 @@ ipv4::ip::parse (const string &data) {
if (!__success) if (!__success)
throw invalid_argument(data); throw invalid_argument(data);
return ipv4::ip(__octets[0], m_octets[0] = __octets[0];
__octets[1], m_octets[1] = __octets[1];
__octets[2], m_octets[2] = __octets[2];
__octets[3]); m_octets[3] = __octets[3];
} }
ipv4::ip
ipv4::ip::parse (const string &data)
{ return ipv4::ip (data); }

1
ip.hpp
View File

@ -31,6 +31,7 @@ namespace ipv4 {
uint32_t m_integer; uint32_t m_integer;
}; };
ip (const std::string &);
ip (uint8_t a, uint8_t b, uint8_t c, uint8_t d); ip (uint8_t a, uint8_t b, uint8_t c, uint8_t d);
ip& operator = (const ip &); ip& operator = (const ip &);