int gxsURL::ParseURL(const gxString &url, gxsURLInfo &u, int strict)
// Extract the specified URL in the following format:
// URL protocol://username:password@hostname:port/path/filename
// Extracts the hostname terminated with `/' or `:'.
// Extracts the port number terminated with `/', or chosen for the protocol.
// The directory name equals everything after the hostname.
// The URL information will be passed back in the "u" variable.
// Returns false if any errors occur during the parsing
// operation.
{
u.url = url;
int rv = ParseProtocol(url, u.proto, u.proto_type);
if(strict && !rv) return 0;
gxString clean_url;
ParseUserName(url, u.user, u.passwd, clean_url);
if(!ParseHostName(clean_url, u.host)) return 0;
if(!ParsePortNumber(clean_url, u.port)) GetPortNumber(clean_url, u.port);
if(u.proto_type == gxs_ftp) ProcessFTPType(clean_url, u.ftp_type);
ParseDirectory(clean_url, u.path, u.dir, u.file);
ParseDynamicPage(u);
return 1; // No errors reported
}
void IRCArgumentParser::FillInfo()
{
// fill in info based on option
_info.is_verbose = false;
for (auto iarg = 1; iarg < _argc; iarg += 2)
{
const _TCHAR* content = nullptr;
if (iarg + 1 < _argc)
content = _argv[iarg + 1];
switch (_argv[iarg][1])
{
case _T('h'): // host ip:port
ParseHostName(content);
break;
case _T('u'): // username and nickname
NameCopy(content, _info.username);
NameCopy(content, _info.nickname);
break;
case _T('n'): // real name
NameCopy(content, _info.realname);
break;
case _T('p'): // password
NameCopy(content, _info.password);
break;
case _T('v'): // verbose
iarg -= 1;
_info.is_verbose = true;
break;
}
}
}
int gxsURL::ParsePortNumber(const gxString &url, int &port)
{
gxString sbuf;
port = -1;
if(!ParseHostName(url, sbuf, 0)) return 0;
// Look for a port number and remove everything before it
int offset = sbuf.Find(":");
if(offset == -1) return 0; // No port number was found
sbuf.DeleteAt(0, offset+1);
port = sbuf.Atoi();
if(!port) return 0; // The port number was not valid
return 1;
}
void CHostSet::LoadFromFile( const char* strFile )
{
ifstream ifg(strFile);
char buf[MAXLINE];
while( !ifg.eof() && !ifg.fail() ){
ifg>>buf;
if( strncmp(buf, "//", 2)==0 )continue;
ParseHostName( buf );
// hostent* phent = gethostbyname( buf );
// if( phent!=NULL ){
// IN_ADDR addr;
// bcopy( phent->h_addr, &addr, sizeof(IN_ADDR) );
// Add( addr, true );
// }
}
}
