void
playdar_request_handler::handle_request(const moost::http::request& req, moost::http::reply& rep)
{
//TODO: Handle % encodings
log::info() << "HTTP " << req.method << " " << req.uri << " " << req.origin << endl;
if( req.origin != "127.0.0.1" &&
req.origin != "::1" && // not tested the ipv6 check
req.origin != "0:0:0:0:0:0:0:1" &&
req.uri.substr(0,5) != "/sid/" )
{
log::info() << "BLOCKED. Only localhost may access non /sid/ urls." << endl;
rep.stock_reply(moost::http::reply::unauthorized);
return;
}
boost::tokenizer<boost::char_separator<char> > tokenizer(req.uri, boost::char_separator<char>("/?"));
string base;
if( tokenizer.begin() != tokenizer.end())
base = *tokenizer.begin();
boost::to_lower(base);
HandlerMap::iterator handler = m_urlHandlers.find( base );
if( handler != m_urlHandlers.end())
{
handler->second( req, rep );
}
else
{
rep.stock_reply(moost::http::reply::not_found);
}
}
bool HostReflectionHost::BootUp::_handleMessage()
{
if(!_deviceToHostQueue->peek())
{
return false;
}
report(" found message in gpu->cpu queue, pulling it...");
Header header;
_deviceToHostQueue->pull(&header, sizeof(Header));
report(" type " << header.type);
report(" threadId " << header.threadId);
report(" size " << header.size);
report(" handler " << header.handler);
HandlerMap::iterator handler = _handlers.find(header.handler);
assert(handler != _handlers.end());
if(header.type == Synchronous)
{
void* address = 0;
_deviceToHostQueue->pull(&address, sizeof(void*));
report(" synchronous ack to address: " << address);
bool value = true;
cudaMemcpyAsync(address, &value, sizeof(bool),
cudaMemcpyHostToDevice, 0);
header.size -= sizeof(void*);
}
unsigned int size = header.size + sizeof(Header);
Header* message = reinterpret_cast<Header*>(new char[size]);
std::memcpy(message, &header, sizeof(Header));
_deviceToHostQueue->pull(message + 1, header.size - sizeof(Header));
report(" invoking message handler...");
handler->second(*_hostToDeviceQueue, message);
delete[] reinterpret_cast<char*>(message);
return true;
}
