/**
* Handle requests to an endpoint.
*/
void E133Device::EndpointRequest(
const ola::plugin::e131::TransportHeader *transport_header,
const ola::plugin::e131::E133Header *e133_header,
const std::string &raw_request) {
IPV4SocketAddress target = transport_header->Source();
uint16_t endpoint_id = e133_header->Endpoint();
OLA_INFO << "Got request for to endpoint " << endpoint_id
<< " from " << target;
E133EndpointInterface *endpoint = NULL;
if (endpoint_id)
endpoint = m_endpoint_manager->GetEndpoint(endpoint_id);
else
endpoint = m_root_endpoint;
if (!endpoint) {
OLA_INFO << "Request to non-existent endpoint " << endpoint_id;
SendStatusMessage(target, e133_header->Sequence(), endpoint_id,
ola::e133::SC_E133_NONEXISTANT_ENDPOINT,
"No such endpoint");
return;
}
// attempt to unpack as a request
const ola::rdm::RDMRequest *request = ola::rdm::RDMRequest::InflateFromData(
reinterpret_cast<const uint8_t*>(raw_request.data()),
raw_request.size());
if (!request) {
OLA_WARN << "Failed to unpack E1.33 RDM message, ignoring request.";
// There is no way to return 'invalid request' so pretend this is a timeout
// but give a descriptive error msg.
SendStatusMessage(target, e133_header->Sequence(), endpoint_id,
ola::e133::SC_E133_RDM_TIMEOUT,
"Invalid RDM request");
return;
}
endpoint->SendRDMRequest(
request,
ola::NewSingleCallback(this,
&E133Device::EndpointRequestComplete,
target,
e133_header->Sequence(),
endpoint_id));
}
/**
* Handle requests to an endpoint.
*/
void E133Device::EndpointRequest(
uint16_t endpoint_id,
const ola::plugin::e131::TransportHeader &transport_header,
const ola::plugin::e131::E133Header &e133_header,
const std::string &raw_request) {
OLA_INFO << "Got request for to endpoint " << endpoint_id << " from " <<
transport_header.SourceIP();
E133EndpointInterface *endpoint = NULL;
if (endpoint_id)
endpoint = m_endpoint_manager->GetEndpoint(endpoint_id);
else
endpoint = m_root_endpoint;
if (!endpoint) {
OLA_INFO << "Request to endpoint " << endpoint_id <<
" but no Endpoint has been registered, this is a bug!";
return;
}
// attempt to unpack as a request
const ola::rdm::RDMRequest *request = ola::rdm::RDMRequest::InflateFromData(
reinterpret_cast<const uint8_t*>(raw_request.data()),
raw_request.size());
if (!request) {
OLA_WARN << "Failed to unpack E1.33 RDM message, ignoring request.";
return;
}
endpoint->SendRDMRequest(
request,
ola::NewSingleCallback(this,
&E133Device::EndpointRequestComplete,
transport_header.SourceIP(),
transport_header.SourcePort(),
e133_header.Sequence(),
endpoint_id));
}
