The artdaq::detail namespace contains internal implementation details for some classes. More...
Classes | |
struct | SharedMemoryReader |
The SharedMemoryReader is a class which implements the methods needed by art::Source. More... | |
class | FragCounter |
Keep track of the count of Fragments received from a set of sources. More... | |
struct | RequestPacket |
The RequestPacket contains information about a single data request. More... | |
struct | RequestHeader |
Header of a RequestMessage. Contains magic bytes for validation and a count of expected RequestPackets. More... | |
class | RequestMessage |
A RequestMessage consists of a RequestHeader and zero or more RequestPackets. They will usually be sent in two calls to send(). More... | |
struct | RoutingPacketEntry |
A row of the Routing Table. More... | |
struct | RoutingPacketHeader |
The header of the Routing Table, containing the magic bytes and the number of entries. More... | |
struct | RoutingAckPacket |
A RoutingAckPacket contains the rank of the table receiver, plus the first and last sequence IDs in the Routing Table (for verification). More... | |
struct | RoutingToken |
The RoutingToken contains the magic bytes, the rank of the token sender, and the number of slots free. This is a TCP message, so additional verification is not necessary. More... | |
Enumerations | |
enum | TaskType { BoardReaderTask = 1, EventBuilderTask = 2, AggregatorTask = 3, RoutingMasterTask = 4 } |
The types of applications in artdaq. | |
enum | RequestMessageMode { Normal = 0, EndOfRun = 1 } |
Mode used to indicate current run conditions to the request receiver. More... | |
enum | RoutingMasterMode { RouteBySequenceID, RouteBySendCount, INVALID } |
Mode indicating whether the RoutingMaster is routing events by Sequence ID or by Send Count. More... | |
Functions | |
std::ostream & | operator<< (std::ostream &o, RequestMessageMode m) |
Converts the RequestMessageMode to a string and sends it to the output stream. |
The artdaq::detail namespace contains internal implementation details for some classes.
Mode used to indicate current run conditions to the request receiver.
Normal |
Normal running. |
EndOfRun |
End of Run mode (Used to end request processing on receiver). |
Definition at line 17 of file RequestMessage.hh.
Mode indicating whether the RoutingMaster is routing events by Sequence ID or by Send Count.
RouteBySequenceID |
Events should be routed by sequence ID (BR -> EB). |
RouteBySendCount |
Events should be routed by send count (EB -> Agg). |
Definition at line 24 of file RoutingPacket.hh.
std::ostream& artdaq::detail::operator<< | ( | std::ostream & | o, | |
RequestMessageMode | m | |||
) | [inline] |
Converts the RequestMessageMode to a string and sends it to the output stream.
o | Stream to send string to | |
m | RequestMessageMode to convert to string |
Definition at line 29 of file RequestMessage.hh.