/*
* Get()
* URLから取得
*/
uint
O2Boards::
Get(const char *url)
{
const char *target_url = url ? url : DEFAULT_BBSMENU_URL;
HTTPSocket *socket = new HTTPSocket(SELECT_TIMEOUT_MS, Profile->GetUserAgentA());
HTTPHeader h(HTTPHEADERTYPE_REQUEST);
if (LastModified)
h.AddFieldDate("If-Modified-Since", LastModified);
string out;
HTTPHeader oh(HTTPHEADERTYPE_RESPONSE);
if (!socket->request(target_url, h, NULL, 0)) {
delete socket;
return (0);
}
while (socket->response(out, oh) >= 0)
{
if (oh.contentlength) {
if (out.size() - oh.length >= oh.contentlength)
break;
}
}
delete socket;
if (oh.status != 200)
return (oh.status);
if (!Update(&out[oh.length]))
return (0);
strmap::iterator it = oh.fields.find("Last-Modified");
if (it == oh.fields.end())
it = oh.fields.find("Date");
if (it == oh.fields.end())
return (0);
time_t t = oh.httpdate2time_t(it->second.c_str());
LastModified = t;
/*
TRACEA(it->first.c_str());
TRACEA(": ");
TRACEA(it->second.c_str());
TRACEA("\n");
TRACEA(ctime(&LastModified));
*/
return (oh.status);
}
