types.h 文件参考

Core type definitions shared across all VLink node implementations. 更多...

#include <chrono>
#include <cstdint>
#include <iostream>
#include <string>
#include <string_view>
#include "../base/bytes.h"
#include "../base/macros.h"

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浏览该文件的源代码.

类
struct	vlink::Timeout
	Compile-time timeout constants used by blocking wait methods. 更多...
struct	vlink::SampleLostInfo
	Cumulative sample delivery statistics for a subscriber or getter. 更多...
struct	vlink::SchemaData
	Carries one serialized schema blob for runtime registration or embedding. 更多...
struct	vlink::Version
	Semantic version number with comparison and string conversion utilities. 更多...

命名空间
namespace	vlink

枚举
enum	vlink::ImplType : uint8_t {   vlink::kUnknownImplType = 0 , vlink::kServer = 16 , vlink::kClient = 32 , vlink::kPublisher = 1 ,   vlink::kSubscriber = 2 , vlink::kSetter = 4 , vlink::kGetter = 8 }
	Bitmask identifying the role of a VLink node implementation. 更多...
enum class	vlink::TransportType : uint8_t {   vlink::kUnknown = 0 , vlink::kIntra = 1 , vlink::kShm = 2 , vlink::kShm2 = 3 ,   vlink::kZenoh = 4 , vlink::kDds = 5 , vlink::kDdsc = 6 , vlink::kDdsr = 7 ,   vlink::kDdst = 8 , vlink::kSomeip = 9 , vlink::kMqtt = 10 , vlink::kFdbus = 11 ,   vlink::kQnx = 12 }
	Enumeration of all supported transport backends. 更多...
enum class	vlink::InitType : uint8_t { vlink::kWithoutInit = 0 , vlink::kWithInit = 1 }
	Controls whether a node is initialised immediately at construction. 更多...
enum class	vlink::SecurityType : uint8_t { vlink::kWithoutSecurity = 0 , vlink::kWithSecurity = 1 }
	Controls whether a node uses encrypted/authenticated transport. 更多...
enum class	vlink::ActionType : uint8_t {   vlink::kUnknownAction = 0 , vlink::kClientRequest = 1 , vlink::kClientResponse = 2 , vlink::kServerRequest = 3 ,   vlink::kServerResponse = 4 , vlink::kPublish = 5 , vlink::kSubscribe = 6 , vlink::kSet = 7 ,   vlink::kGet = 8 }
	Identifies the type of message action for recording purposes. 更多...
enum class	vlink::SchemaType : uint8_t {   vlink::kUnknown = 0 , vlink::kRaw = 1 , vlink::kZeroCopy = 2 , vlink::kProtobuf = 3 ,   vlink::kFlatbuffers = 4 }
	Coarse runtime schema family used by discovery, bag metadata, and proxy routing. 更多...

详细描述

Core type definitions shared across all VLink node implementations.

Defines the fundamental enumerations and plain-data structs that are used throughout the VLink implementation layer. These types are part of the internal ABI between the Node<> template, the transport Conf implementations, and the NodeImpl backend classes.

Node Type Bitmask (ImplType)

ImplType values can be bitwise-OR'd together when querying combined roles:

Value	Hex	Description
kUnknownImplType	0x00	Type not yet determined.
kPublisher	0x01	Event publisher node.
kSubscriber	0x02	Event subscriber node.
kSetter	0x04	Field setter node.
kGetter	0x08	Field getter node.
kServer	0x10	Method server node.
kClient	0x20	Method client node.

Transport Types (TransportType)

Value	URL Prefix	Transport
kUnknown	(none)	Unknown or unsupported.
kIntra	intra://	In-process queue (no serialisation).
kShm	shm://	Iceoryx shared memory.
kShm2	shm2://	Iceoryx2 shared memory.
kZenoh	zenoh://	Zenoh publish/subscribe.
kDds	dds://	Fast-DDS RTPS.
kDdsc	ddsc://	CycloneDDS.
kDdsr	ddsr://	RTI DDS.
kDdst	ddst://	TravoDDS.
kSomeip	someip://	SOME/IP via vsomeip.
kMqtt	mqtt://	MQTT publish/subscribe.
kFdbus	fdbus://	FDBus IPC.
kQnx	qnx://	QNX IPC (QNX only).