Class Hierarchy

Go to the graphical class hierarchy

This inheritance list is sorted roughly, but not completely, alphabetically:

[detail level 1234]

Cstd::array< T >	STL class
Cdfx::Utils::UUID	128-bit UUID value type
Cdfx::Utils::AtomicFileWriter	Atomically writes a file by staging data and publishing it in a single step
Cdfx::Server::Api::BaseCommandHandler	Small helper base used to register UnixRouter commands with JSON params validation
Cdfx::Server::Api::SystemConfigCommandHandler	Unix control API command handler exposing dfx::Utils::SystemConfig operations
Cdfx::Core::blank_construct_t	Struct used when you explicitely want an object to be as bare as possible
Cdfx::Utils::BorrowedFd	Non-owning wrapper around a file descriptor
Cdfx::Subprocess::Process::CaptureConfig	Configuration for captured output buffering
Cdfx::Core::Channel	Orchestrator connecting a source transport to a destination transport
Cdfx::Subprocess::Process::Config	Process spawn and I/O configuration
Cdfx::Utils::LoggerFactory::Config
Cdfx::Graph::ConnectionValidator	Class used to validate is a channel can be created between 2 ports
Cdfx::Magic::Context	RAII wrapper around a libmagic "magic_set" context
Cdfx::Graph::Controller	In-memory graph builder and mutation controller (nodes + channels) with optional connection verification
Cdfx::Hooks::Delivery	Hook interface invoked around message enqueue in an dfx::Core::Channel
Cdfx::Runtime::Scheduler	Runtime scheduler and execution bridge between graph delivery, node execution, and FD events
Cdfx::Core::Endpoint::Descriptor	Parsed metadata for an endpoint, used for routing and graph introspection
Cdfx_env_api_t	Host environment services provided to the plugin
Cdfx_message_api_t	Host-provided API for interrogating message handles
Cdfx_node_api_t	Host-provided services for a node instance
Cdfx_node_interface_t	The vtable that a plugin must implement to define a Node
Cdfx_poller_api_t	Interface to the host's event loop (Poller)
Cdfx_registration_api_t	Transient registration context used during plugin discovery
Cdfx_task_api_t	Host-provided API for interacting with a scheduled task
Cdfx_task_executor_interface_t	Interface for a plugin-defined task executor
Cdfx_transport_interface_t	The Transport Plugin Interface
Cdfx::Graph::Exporter::Dot	Export a dfx::Graph::Controller as a Graphviz DOT string
Cstd::enable_shared_from_this
Cdfx::Core::Node	Abstract base class for all nodes in the dfx runtime
Cdfx::Node::Base64
Cdfx::Node::Delay
Cdfx::Node::FileSink
Cdfx::Node::FileSource
Cdfx::Node::Log
Cdfx::Node::MimeTypeRouter
Cdfx::Node::NullSink
Cdfx::Node::Process
Cdfx::Node::Switch
Cdfx::Node::Testing::Configurable
Cdfx::Node::ThreadBased
Cdfx::Node::Generator
Cdfx::Plugins::CNode	Host-side proxy for a Node implemented via the C-ABI
Cdfx::Server::TcpSession	One asynchronous TCP connection managed by TcpServer
Cdfx::Pcapng::WriteOnlySession	TCP session that ignores inbound traffic and is used only for streaming capture data out
Cdfx::Server::UnixSession	One connected client session of a UnixServer control socket
Cdfx::Core::Endpoint
Cdfx::Pcapng::Writer::Entry	Captured message event used to generate a packet block
Cdfx::Utils::SystemConfig::Entry	Metadata and accessors for a single configuration entry
CEventInterests	Bitset wrapper for dfx::FdWatch::EventInterest values
CEventTriggers	Bitset wrapper for dfx::FdWatch::EventTrigger values
Cstd::exception	STL class
Cstd::runtime_error	STL class
Cdfx::Utils::Exception	Runtime error that captures a std::source_location
Cdfx::Utils::ExecOnOOS< F >	Scope guard that executes a callable when it goes out of scope
Cdfx::Subprocess::Process::Exited	Normal exit description
Cstd::expected
Cdfx::Graph::ValidationResult< T >	A specialized result type for channel connection operations. Represents either a successful operation (containing a value of type T) or a failure state containing a list of compatibility error messages
Cdfx::Runtime::FdListener::FdInfo	Fd plus any associated information
Cdfx::Runtime::FdListener	Background FD event listener running its own polling thread
Cdfx::Utils::Flags< Enum >	Typesafe bitmask wrapper for enum flags
Cformatter
Cstd::formatter< dfx::Core::MimeType >
Cstd::formatter< dfx::FdWatch::PollerFd >
Cstd::formatter< dfx::Utils::BorrowedFd >
Cstd::formatter
Cstd::formatter< dfx::Utils::JoinedView< Range >, CharT >	Formatter for dfx::Utils::JoinedView enabling std::format("{}", join(...))
Cstd::formatter< dfx::Utils::OwnedFd >
Cstd::formatter< dfx::Utils::SystemConfig::Value >
Cstd::formatter< fs::path >
Cdfx::Core::details::Framer::Frame
Cdfx::Core::details::Framer
Cdfx::Hooks::Graph	Hooks related to the lifecycle of graph objects (nodes and channels)
Cdfx::Pcapng::Capture	PCAPNG capture hook for dfx message traffic
Cdfx::Runtime::Scheduler	Runtime scheduler and execution bridge between graph delivery, node execution, and FD events
Cstd::hash< dfx::Utils::BorrowedFd >
Cstd::hash< dfx::Utils::UUID >
Cdfx::Core::details::Framer::Header
Cdfx::Pcapng::Writer::Info	Minimal endpoint identifier for message routing metadata
Cdfx::FdWatch::InotifyWatcher	Watches filesystem paths using Linux inotify API and dispatches events through callbacks
Cdfx::Node::Process::IO
Cdfx::Utils::JoinedView< Range >	Lightweight wrapper used to format a range as a delimiter-joined string via std::format
Cdfx::Graph::Exporter::Json	Export a dfx::Graph::Controller as a JSON document
Cdfx::Utils::JsonValidator	Registry of JSON Schemas with validation helpers
Cdfx::Graph::Loader	Helper that loads a graph into a Controller from a JSON file or JSON object
Cdfx::Graph::LoaderOptions	Options controlling graph loading behavior
Cdfx::Graph::LoadingResult	Identifiers of nodes and channels created by a load operation
Cdfx::Utils::LoggerFactory
Cdfx::Utils::SFINAE::memberClass< class >
Cdfx::Utils::SFINAE::memberClass< R(C::*)(A...) const >
Cdfx::Utils::SFINAE::memberClass< R(C::*)(A...)>
Cdfx::Client::Message	Wrapper around a JSON message returned by the client protocol/API
Cdfx::Core::Message	Abstract base class for messages exchanged between nodes
Cdfx::Core::ControlMessage	Control-plane message (command + params)
Cdfx::Core::DataMessage	Data-plane message containing an owned byte buffer
Cdfx::Plugins::MessageApi	Static utility for bridging native C++ Messages and the C-ABI Message API
Cdfx::Core::MimeType	MIME type value object
Cdfx::Utils::MonotonicIdAllocator< T >	Monotonically increasing ID allocator
Cdfx::Graph::NodeFactory	Runtime node instantiation and validation facility (builders + config/metadata schemas)
Cdfx::Pcapng::Writer::NodeInfo	Minimal node identity used for PCAPNG metadata
Cdfx::Runtime::Api::NodeReactor	Node-aware reactor API for FD watching and deferred execution in the runtime
Cdfx::Runtime::Scheduler	Runtime scheduler and execution bridge between graph delivery, node execution, and FD events
Cdfx::Runtime::Api::NodeTaskExecutor	Interface for offloading task execution from the global pool to a specific node context
Cdfx::Core::CustomExecutor	A priority-aware implementation of the NodeTaskExecutor interface
Cdfx::Plugins::CNodeExecutor	Host-side implementation of a Task Executor that delegates to a C plugin
Cdfx::Core::MqCommon::OpenAttr
Cdfx::Server::TcpServer::Options	TCP server configuration
Cdfx::Server::UnixServer::Options	Server configuration values (mostly controlled via Utils::SystemConfig)
Cdfx::Utils::AtomicFileWriter::Options	Options controlling publish permissions and durability
Cdfx::Utils::OwnedFd	Owning RAII wrapper around a file descriptor
Cdfx::Core::details::Packer
Cdfx::Core::details::PacketHeader
Cdfx::Server::UnixSession::PeerCreds	Peer credentials associated with the Unix socket
Cdfx::Plugins::Plugin	Manager for a loaded plugin shared library
Cdfx::FdWatch::Poller	Abstract interface for FD-based event polling
Cdfx::FdWatch::EPollPoller	epoll-based implementation of Poller
Cdfx::Runtime::Api::PollerProxy	Node-scoped proxy implementation of FdWatch::Poller
Cdfx::Plugins::PollerApi	Bridge between the C++ FdWatch::Poller and the C-ABI dfx_poller_api_t
Cdfx::FdWatch::PollerFd	RAII wrapper for the registration of a FD in a Poller
Cdfx::Core::Port	Base class for both input and output ports
Cdfx::Core::InputPort	Incoming message endpoint attached to a node
Cdfx::Core::OutputPort	Outgoing message endpoint attached to a node
Cdfx::Hooks::Port	Port-level message observation hook
Cdfx::Pcapng::Capture	PCAPNG capture hook for dfx message traffic
Cdfx::Utils::PriorityStableQueue< T >	A thread-safe, priority-based queue that maintains insertion order for equal priorities
Cdfx::Subprocess::Process	Subprocess wrapper with optional stdio piping/capture and event-driven callbacks
Cdfx::Subprocess::ProcessFactory	Small builder-style helper to assemble a Process::Config and then construct a Process
Cdfx::Subprocess::ProcessStorage
Cdfx::Pcapng::Worker::QueueData	One capture item describing a message event and its context
Cdfx::Utils::RecyclableIdAllocator< T >	ID allocator that can recycle released identifiers
Cdfx::Plugins::Registry	Central manager for plugin discovery, loading, and registration
Cdfx::Utils::ScopedMdc
Cdfx::Plugins::SharedLibrary	RAII wrapper for dynamic shared library loading
Cdfx::Subprocess::Process::Signaled	Signal termination description
Cdfx::FdWatch::SignalFdWatcher	Watches POSIX signals via signalfd and dispatches them through a callback
Cdfx::Pcapng::Sink	Abstract output destination for PCAPNG capture data
Cdfx::Pcapng::FileSink	PCAPNG sink that writes capture bytes to a file
Cdfx::Pcapng::PipeSink	PCAPNG sink that streams capture bytes to a named FIFO (pipe) for live consumption
Cdfx::Pcapng::TcpSink	PCAPNG sink that streams capture bytes to connected clients over TCP
Cdfx::Pcapng::Worker::SinkData	Sink storage and "new sink" marker for hot swapping
Cdfx::Client::SocketClient	Event-driven JSON socket client
Cdfx::Subprocess::Process::SpawnError	Spawn failure description
Cdfx::Utils::SpscFixedQueue< T, Capacity >	A high-performance, lock-free, Single-Producer Single-Consumer (SPSC) bounded queue
Cdfx::Graph::Exporter::Dot::Style	Style used when generating a graph in dot format
Cdfx::Utils::SystemConfig	System configuration registry with typed values, entry metadata, and change callbacks
Cdfx::Runtime::Api::Task	Polymorphic unit of work executed by the runtime (typically by ThreadPool)
Cdfx::Runtime::ASyncTask< Func >	Zero-overhead Task wrapper executing a stored callable
Cdfx::Runtime::NodeTask< Func >	Task wrapper that executes a callable under a node lock and only if the node is still alive
Cdfx::Runtime::PackagedTask< R >	A task implementation that wraps a callable object and provides a future for the result
Cdfx::Server::TcpServer	Asynchronous TCP server integrated with a FdWatch::Poller
Cdfx::Server::TcpServerForSession< WriteOnlySession >
Cdfx::Server::TcpServerForSession< T >	Convenience TcpServer that instantiates a fixed TcpSession type
Cdfx::Utils::Thread	A managed execution wrapper that ensures a Runnable's full lifecycle occurs within the worker thread
Cdfx::Runtime::ThreadData	Per-thread runtime metadata associated with a ThreadPool worker
Cdfx::Runtime::ThreadPool	Runtime thread pool executing Api::Task instances with priorities and FIFO ordering
Cdfx::FdWatch::Timer	FD-integrated timer utility (timerfd-backed)
Cdfx::Utils::TransparentEqual	Transparent equality predicate for string-like lookups
Cdfx::Utils::TransparentHash	Transparent hash functor for string-like lookups
Cdfx::Core::Transport	Abstract base class for all message carriers within the dfx framework
Cdfx::Core::DestinationTransport	Abstract base class for all destination transports that deliver messages from a Channel
Cdfx::Core::LocalDestination	An in-process destination transport using a thread-safe queue
Cdfx::Core::MqDestination	A remote destination transport using POSIX Message Queues
Cdfx::Core::UdpDestination	A network destination transport using UDP with automatic fragmentation
Cdfx::Plugins::CDestinationTransport	C++ Adaptor for a Destination Transport implemented in a C plugin
Cdfx::Core::SourceTransport	Abstract base class for all source transports that inject messages into a Channel
Cdfx::Core::LocalSource	A synchronous, in-process source transport
Cdfx::Core::MqSource	A remote source transport using POSIX Message Queues
Cdfx::Core::UdpSource	An asynchronous network source transport that reconstructs messages from UDP frames
Cdfx::Plugins::CSourceTransport	C++ Adaptor for a Source Transport implemented in a C plugin
Cdfx::Graph::TransportFactory	Registry and factory for creating Source and Destination transports
Cdfx::Server::UnixRouter	JSON command router for the Unix domain socket control protocol
Cdfx::Server::UnixServer	Asynchronous Unix domain socket control server driven by a FdWatch::Poller
Cdfx::Core::details::Unpacker
Cdfx::Utils::UUIDGenerator	Random UUID generator
Cdfx::Utils::JsonValidator::ValidationResult	Result returned by validation functions
Cstd::variant
Cdfx::Subprocess::Process::ExitStatus	Variant describing the last known termination state
Cdfx::Utils::SystemConfig::Value	Variant type used to represent configuration values
CVoidReturnTag
Cdfx::Pcapng::Worker	Background capture worker responsible for PCAPNG serialization and sink I/O
Cdfx::Pcapng::Writer	Stateless PCAPNG block writer helpers for dfx captures