ASFUNCTIONBODY(NetConnection,connect)
{
NetConnection* th=Class<NetConnection>::cast(obj);
//This takes 1 required parameter and an unspecified number of optional parameters
assert_and_throw(argslen>0);
//This seems strange:
//LOCAL_WITH_FILE may not use connect(), even if it tries to connect to a local file.
//I'm following the specification to the letter. Testing showed
//that the official player allows connect(null) in localWithFile.
if(args[0]->getObjectType() != T_NULL
&& sys->securityManager->evaluateSandbox(SecurityManager::LOCAL_WITH_FILE))
throw Class<SecurityError>::getInstanceS("SecurityError: NetConnection::connect "
"from LOCAL_WITH_FILE sandbox");
//Null argument means local file or web server, the spec only mentions NULL, but youtube uses UNDEFINED, so supporting that too.
if(args[0]->getObjectType()==T_NULL || args[0]->getObjectType()==T_UNDEFINED)
{
th->_connected = false;
}
//String argument means Flash Remoting/Flash Media Server
else
{
th->_connected = false;
ASString* command = static_cast<ASString*>(args[0]);
th->uri = URLInfo(command->toString());
if(sys->securityManager->evaluatePoliciesURL(th->uri, true) != SecurityManager::ALLOWED)
{
//TODO: find correct way of handling this case
throw Class<SecurityError>::getInstanceS("SecurityError: connection to domain not allowed by securityManager");
}
if(!(th->uri.getProtocol() == "rtmp" ||
th->uri.getProtocol() == "rtmpe" ||
th->uri.getProtocol() == "rtmps"))
{
throw UnsupportedException("NetConnection::connect: only RTMP is supported");
}
// We actually create the connection later in
// NetStream::play(). For now, we support only
// streaming, not remoting (NetConnection.call() is
// not implemented).
}
//When the URI is undefined the connect is successful (tested on Adobe player)
th->incRef();
getVm()->addEvent(_MR(th), _MR(Class<NetStatusEvent>::getInstanceS("status", "NetConnection.Connect.Success")));
return NULL;
}
int JSON::parseNumber(const tiny_string &jsonstring, int pos, ASObject** parent, const multiname& key)
{
int len = jsonstring.numBytes();
tiny_string res;
bool done = false;
while (!done && pos < len)
{
char c = jsonstring.charAt(pos);
switch(c)
{
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
case '-':
case '+':
case '.':
case 'E':
case 'e':
res += c;
pos++;
break;
default:
done = true;
break;
}
}
ASString* numstr = Class<ASString>::getInstanceS(res);
number_t num = numstr->toNumber();
if (std::isnan(num))
throwError<SyntaxError>(kJSONInvalidParseInput);
if (*parent == NULL)
*parent = Class<Number>::getInstanceS(num);
else
{
(*parent)->setVariableByMultiname(key,Class<Number>::getInstanceS(num),ASObject::CONST_NOT_ALLOWED);
}
return pos;
}
bool Vector::isValidMultiname(const multiname& name, uint32_t& index)
{
//First of all the multiname has to contain the null namespace
//As the namespace vector is sorted, we check only the first one
assert_and_throw(name.ns.size()!=0);
if(name.ns[0].name!="")
return false;
index=0;
switch(name.name_type)
{
//We try to convert this to an index, otherwise bail out
case multiname::NAME_STRING:
{
if(name.name_s.empty())
return false;
ASString* s = Class<ASString>::getInstanceS(name.name_s);
number_t n = s->toNumber();
delete s;
if(!Number::isInteger(n) || n<0)
return false;
index = n;
break;
}
//This is already an int, so its good enough
case multiname::NAME_INT:
if(name.name_i < 0)
throw Class<RangeError>::getInstanceS("Error #1125");
index=name.name_i;
break;
case multiname::NAME_NUMBER:
if(!Number::isInteger(name.name_d) || name.name_d < 0)
throw Class<RangeError>::getInstanceS("Error #1125");
index = name.name_d;
break;
case multiname::NAME_OBJECT:
//TODO: should be use toPrimitive here?
return false;
default:
throw UnsupportedException("Vector::isValidMultiname not completely implemented");
}
return true;
}
ASFUNCTIONBODY(NetConnection,connect)
{
NetConnection* th=Class<NetConnection>::cast(obj);
//This takes 1 required parameter and an unspecified number of optional parameters
assert_and_throw(argslen>0);
//This seems strange:
//LOCAL_WITH_FILE may not use connect(), even if it tries to connect to a local file.
//I'm following the specification to the letter
if(sys->securityManager->evaluateSandbox(SecurityManager::LOCAL_WITH_FILE))
throw Class<SecurityError>::getInstanceS("SecurityError: NetConnection::connect "
"from LOCAL_WITH_FILE sandbox");
//Null argument means local file or web server, the spec only mentions NULL, but youtube uses UNDEFINED, so supporting that too.
if(args[0]->getObjectType()==T_NULL || args[0]->getObjectType()==T_UNDEFINED)
{
th->_connected = false;
}
//String argument means Flash Remoting/Flash Media Server
else
{
th->_connected = false;
ASString* command = static_cast<ASString*>(args[0]);
th->uri = URLInfo(command->toString());
if(sys->securityManager->evaluatePoliciesURL(th->uri, true) != SecurityManager::ALLOWED)
{
//TODO: find correct way of handling this case
throw Class<SecurityError>::getInstanceS("SecurityError: connection to domain not allowed by securityManager");
}
throw UnsupportedException("NetConnection::connect to FMS");
}
//When the URI is undefined the connect is successful (tested on Adobe player)
Event* status=Class<NetStatusEvent>::getInstanceS("status", "NetConnection.Connect.Success");
getVm()->addEvent(th, status);
status->decRef();
return NULL;
}
