IceObjC::StreamAcceptor::StreamAcceptor(const StreamEndpointIPtr& endpoint,
const InstancePtr& instance,
const string& host,
int port) :
_endpoint(endpoint),
_instance(instance),
_addr(getAddressForServer(host, port, instance->protocolSupport(), instance->preferIPv6(), true))
{
#ifdef SOMAXCONN
_backlog = instance->properties()->getPropertyAsIntWithDefault("Ice.TCP.Backlog", SOMAXCONN);
#else
_backlog = instance->properties()->getPropertyAsIntWithDefault("Ice.TCP.Backlog", 511);
#endif
try
{
_fd = createSocket(false, _addr);
setBlock(_fd, false);
setTcpBufSize(_fd, _instance);
setReuseAddress(_fd, true);
}
catch(...)
{
_fd = INVALID_SOCKET;
throw;
}
}
Glacier2::FilterManagerPtr
Glacier2::FilterManager::create(const InstancePtr& instance, const string& userId, const bool allowAddUser)
{
PropertiesPtr props = instance->properties();
string allow = props->getProperty("Glacier2.Filter.Category.Accept");
vector<string> allowSeq;
stringToSeq(allow, allowSeq);
if(allowAddUser)
{
int addUserMode = 0;
if(!props->getProperty("Glacier2.Filter.Category.AcceptUser").empty())
{
addUserMode = props->getPropertyAsInt("Glacier2.Filter.Category.AcceptUser");
}
if(addUserMode > 0 && !userId.empty())
{
if(addUserMode == 1)
{
allowSeq.push_back(userId); // Add user id to allowed categories.
}
else if(addUserMode == 2)
{
allowSeq.push_back('_' + userId); // Add user id with prepended underscore to allowed categories.
}
}
}
Glacier2::StringSetIPtr categoryFilter = new Glacier2::StringSetI(allowSeq);
//
// TODO: refactor initialization of filters.
//
allow = props->getProperty("Glacier2.Filter.AdapterId.Accept");
stringToSeq(allow, allowSeq);
Glacier2::StringSetIPtr adapterIdFilter = new Glacier2::StringSetI(allowSeq);
//
// TODO: Object id's from configurations?
//
IdentitySeq allowIdSeq;
allow = props->getProperty("Glacier2.Filter.Identity.Accept");
stringToSeq(instance->communicator(), allow, allowIdSeq);
Glacier2::IdentitySetIPtr identityFilter = new Glacier2::IdentitySetI(allowIdSeq);
return new Glacier2::FilterManager(instance, categoryFilter, adapterIdFilter, identityFilter);
}
