bool f_dangling_server_proxy_new_request(const String& host) {
if (host.empty()) {
raise_warning("proxy new request needs host name");
return false;
}
Transport *transport = g_context->getTransport();
if (transport == NULL) {
return false;
}
if (!transport->getHeader(DANGLING_HEADER).empty()) {
// if we are processing a dangling server request, do not do it again
return false;
}
std::string url = std::string("http://") + host.data() + ":" +
boost::lexical_cast<std::string>(RuntimeOption::ServerPort) +
transport->getServerObject();
int code = 0;
std::string error;
StringBuffer response;
HeaderMap headers;
headers[DANGLING_HEADER].push_back("1");
if (!HttpProtocol::ProxyRequest(transport, false, url, code, error,
response, &headers)) {
return false;
}
transport->setResponse(code, "dangling_server_proxy_new_request");
echo(response.detach());
return true;
}
bool f_dangling_server_proxy_old_request() {
static bool s_detected_dangling_server = true;
if (!s_detected_dangling_server ||
SatelliteServerInfo::DanglingServerPort == 0) {
return false;
}
Transport *transport = g_context->getTransport();
if (transport == NULL) {
return false;
}
if (!transport->getHeader(DANGLING_HEADER).empty()) {
// if we are processing a dangling server request, do not do it again
return false;
}
std::string url = "http://localhost:" +
boost::lexical_cast<std::string>(SatelliteServerInfo::DanglingServerPort) +
transport->getServerObject();
int code = 0;
std::string error;
StringBuffer response;
HeaderMap headers;
headers[DANGLING_HEADER].push_back("1");
if (!HttpProtocol::ProxyRequest(transport, false, url, code, error,
response, &headers)) {
s_detected_dangling_server = false;
return false;
}
transport->setResponse(code, "dangling_server_proxy_old_request");
echo(response.detach());
return true;
}
