Client-side proxy monitoring and control API backed by a MessageLoop. 更多...

#include <proxy_api.h>

类 vlink::ProxyAPI 继承关系图:

vlink::ProxyAPI 的协作图:

类
struct	Process
	Describes a VLink node process attached to a topic endpoint. 更多...
struct	Info
	Statistics and metadata for a single discovered topic endpoint. 更多...
struct	UrlMeta
	Associates a topic URL with its serialisation type and node role. 更多...
struct	Control
	Control message sent from a `kController` client to `ProxyServer`. 更多...
struct	Data
	Raw message payload delivered via `DataCallback` or sent via `send_data()`. 更多...
struct	Config
	Construction-time configuration for `ProxyAPI`. 更多...

Public 类型
enum	Mode : uint8_t { kOffline = 0 , kObserveOne = 1 , kObserveAll = 2 , kRecord = 3 , kPlay = 4 , kEdit = 5 , kAuto = 6 , kAutoAndObserveAll = 7 }
	Proxy operation modes sent via `send_control()`. 更多...
enum	Error : uint8_t { kNoError = 0 , kModeError = 1 , kControlError = 2 , kReliableCompError = 3 , kTcpCompError = 4 , kDirectCompError = 5 , kMultiProxyError = 7 , kVersionCompError = 8 , kUnknownError = 9 }
	Compatibility and protocol error codes reported via `ErrorCallback`. 更多...
enum	Status : uint8_t { kActive = 0 , kInActive = 1 , kPending = 2 , kInvalid = 3 }
	Per-topic activity status reported in `Info`. 更多...
enum	Role : uint8_t { kController = 0 , kListener }
	Role of this `ProxyAPI` instance. 更多...
using	ConnectCallback = std::function<void(bool connected)>
	Callback invoked when the connection state with `ProxyServer` changes.
using	ErrorCallback = std::function<void(Error error)>
	Callback invoked when an error or error-clear event is detected.
using	TimeCallback = std::function<void(uint64_t sys_time, uint64_t boot_time)>
	Callback delivering the server's wall-clock and boot-time from each heartbeat.
using	InfoCallback = std::function<void(const std::vector<Info>& info_list)>
	Callback delivering the per-topic statistics list once per second.
using	DataCallback = std::function<void(const Data& data)>
	Callback delivering raw message data relayed by `ProxyServer`.
Public 类型继承自 vlink::MessageLoop
enum	Type : uint8_t { kNormalType = 0 , kLockfreeType = 1 , kPriorityType = 2 }
	Queue implementation type. 更多...
enum	Strategy : uint8_t { kOptimizationStrategy = 0 , kPopStrategy = 1 , kBlockStrategy = 2 }
	Idle strategy controlling CPU and latency trade-offs. 更多...
enum	Priority : uint16_t { kNoPriority = 0 , kLowestPriority = 1 , kTimerPriority = 50 , kNormalPriority = 100 , kHighestPriority = std::numeric_limits<uint16_t>::max() }
	Pre-defined task priority levels for `kPriorityType` loops. 更多...
using	Callback = std::function<void()>
	Callback type for tasks and event handlers.

Public 成员函数
	ProxyAPI (const Config &config)
	Constructs a `ProxyAPI` with the given configuration.
	~ProxyAPI () override
	Destructor.
void	register_connect_callback (ConnectCallback &&callback)
	Registers a callback for connection state changes.
void	register_error_callback (ErrorCallback &&callback)
	Registers a callback for error state transitions.
void	register_time_callback (TimeCallback &&callback)
	Registers a callback for heartbeat timestamp delivery.
void	register_info_callback (InfoCallback &&callback)
	Registers a callback for per-topic statistics updates.
void	register_data_callback (DataCallback &&callback)
	Registers a callback for raw message data relayed by the server.
bool	send_control (const Control &control, bool async=true)
	Sends a `Control` message to the `ProxyServer`.
bool	send_data (const Data &data)
	Sends raw message data to the `ProxyServer` for injection.
const Config &	get_current_config () const
	Returns the configuration passed at construction.
Mode	get_current_mode () const
	Returns the current proxy operation mode.
Error	get_current_error () const
	Returns the current error state.
std::string	get_current_hostname () const
	Returns the hostname of the connected `ProxyServer`.
std::string	get_current_machine_id () const
	Returns the machine ID of the connected `ProxyServer`.
uint64_t	get_current_sys_time () const
	Returns the best estimate of the server's current wall-clock time.
uint64_t	get_current_boot_time () const
	Returns the best estimate of the server's current boot time.
double	get_current_cpu_usage () const
	Returns the server's most recently reported CPU utilisation.
double	get_current_memory_usage () const
	Returns the server's most recently reported memory utilisation.
int64_t	get_latency () const
	Returns the measured round-trip latency on the data channel.
SampleLostInfo	get_lost () const
	Returns the sample loss statistics on the data channel.
bool	is_connected () const
	Returns `true` when a valid connection to `ProxyServer` exists.
std::string	get_proxy_version () const
	Returns the `VLINK_VERSION` string reported by the server.
std::unordered_set< std::string >	get_proxy_hostnames () const
	Returns the set of all server hostnames seen during this session.
std::unordered_set< std::string >	get_proxy_machine_ids () const
	Returns the set of all server machine IDs seen during this session.
Public 成员函数继承自 vlink::MessageLoop
	MessageLoop ()
	Constructs a `MessageLoop` with `kNormalType` queue.
	MessageLoop (Type type)
	Constructs a `MessageLoop` with the specified queue type.
virtual	~MessageLoop ()
	Destructor. Calls `quit(true)` and waits for the background thread (if any).
void	set_name (const std::string &name)
	Sets a human-readable name for this loop (visible in profiling tools).
const std::string &	get_name () const
	Returns the name set via `set_name()`.
Type	get_type () const
	Returns the queue type this loop was constructed with.
Strategy	get_strategy () const
	Returns the current idle dispatch strategy.
void	set_strategy (Strategy strategy)
	Changes the idle dispatch strategy.
void	register_begin_handler (Callback &&callback)
	Registers a callback invoked once when the loop thread starts.
void	register_end_handler (Callback &&callback)
	Registers a callback invoked once when the loop thread exits.
void	register_idle_handler (Callback &&callback)
	Registers a callback invoked each time the task queue becomes empty.
bool	run ()
	Runs the message loop on the calling thread (blocking).
bool	async_run ()
	Starts the message loop on a new background thread (non-blocking).
bool	spin ()
	Runs the loop continuously in a spin mode (blocking; no background thread).
bool	spin_once (bool block=true)
	Processes one batch of pending tasks and timers.
bool	quit (bool force=false)
	Requests the loop to exit cleanly.
bool	wait_for_idle (int ms=Timer::kInfinite, bool check=true)
	Waits until the task queue is drained.
bool	wait_for_quit (int ms=Timer::kInfinite, bool check=true)
	Waits until the loop has fully exited (after `quit()` was called).
bool	post_task (Callback &&callback)
	Posts a task to the queue for execution on the loop thread.
bool	post_task_with_priority (Callback &&callback, uint16_t priority)
	Posts a task with an explicit priority (requires `kPriorityType` loop).
template<typename CallbackT, typename = std::enable_if_t<!std::is_convertible_v<CallbackT, Schedule::RetCallback>>>
Schedule::Status	exec_task (const Schedule::Config &config, CallbackT &&callback)
	Posts a scheduled task and returns a `Schedule::Status` for chaining callbacks.
template<typename CallbackT, typename = std::enable_if_t<std::is_convertible_v<CallbackT, Schedule::RetCallback>>>
Schedule::RetStatus	exec_task (const Schedule::Config &config, CallbackT &&callback)
	Posts a scheduled task and returns a `Schedule::RetStatus` for chaining callbacks.
bool	wakeup ()
	Wakes the loop thread if it is sleeping (e.g., in `kBlockStrategy`).
void	reset_lockfree_capacity ()
	Resets the lock-free queue to its initial capacity.
bool	is_running () const
	Returns `true` if the loop is currently running (started and not quit).
bool	is_ready_to_quit () const
	Returns `true` if `quit()` has been called and the loop is winding down.
bool	is_busy () const
	Returns `true` if the loop is currently executing a task.
size_t	get_task_count () const
	Returns the number of tasks currently in the queue.
virtual size_t	get_max_timer_count () const
	Returns the maximum number of timers that can be attached to this loop.
virtual bool	is_in_same_thread () const
	Returns `true` if the calling thread is the same as the loop thread.
template<class FunctionT, class... ArgsT, typename ResultT = std::invoke_result_t<FunctionT, ArgsT...>>
std::future< ResultT >	invoke_task (FunctionT &&function, ArgsT &&... args)
	Dispatches a callable to the loop thread and returns a `std::future` for the result.
template<class FunctionT, class... ArgsT, typename ResultT = std::invoke_result_t<FunctionT, ArgsT...>>
std::future< ResultT >	invoke_task_with_priority (FunctionT &&function, uint16_t priority, ArgsT &&... args)
	Dispatches a callable with an explicit priority and returns a `std::future`.

静态 Public 成员函数
static bool	is_support_shm ()
	Returns `true` if the build includes SHM (Iceoryx) support.
static bool	is_enable_filter ()
	Returns `true` if topic filtering support is compiled in.
static std::string	get_format_sys_time (uint64_t time, bool enable_utc=false)
	Formats a microsecond wall-clock timestamp as a human-readable string.
static std::string	get_format_boot_time (uint64_t time)
	Formats a microsecond boot-time duration as a human-readable string.

Protected 成员函数
size_t	get_max_task_count () const override
	Returns the maximum queue depth.
uint32_t	get_max_elapsed_time () const override
	Returns the maximum allowed task execution time in milliseconds.
void	on_begin () override
	Called from the loop thread just before the first task is processed.
void	on_end () override
	Called from the loop thread just after the last task has been processed.
Protected 成员函数继承自 vlink::MessageLoop
virtual void	on_idle ()
	Called from the loop thread each time the queue becomes empty.
virtual void	on_task_changed (Callback &&callback, uint32_t start_time)
	Called before each task is executed.
virtual void	on_task_timeout (Callback &&callback, uint32_t elapsed_time)
	Called when a task's execution time exceeds `get_max_elapsed_time()`.

详细描述

Client-side proxy monitoring and control API backed by a MessageLoop.

Connects to a ProxyServer daemon over DDS (or SHM in direct mode) and exposes callbacks for connection state, error codes, heartbeat timestamps, topic statistics, and raw data payloads. Inherits MessageLoop; start the loop explicitly if you need queued tasks, timers, or async control posts to execute on that loop.

成员类型定义说明

◆ ConnectCallback

using vlink::ProxyAPI::ConnectCallback = std::function<void(bool connected)>

Callback invoked when the connection state with ProxyServer changes.

connected is true when the first valid heartbeat is received; false when 5 seconds pass without a heartbeat or when the control channel disconnects.

◆ DataCallback

using vlink::ProxyAPI::DataCallback = std::function<void(const Data& data)>

Callback delivering raw message data relayed by ProxyServer.

Fired for every message forwarded by the server in observe, record, or play mode. The Data::raw bytes are shallow-borrowed; copy if you need to retain them beyond the callback.

◆ ErrorCallback

using vlink::ProxyAPI::ErrorCallback = std::function<void(Error error)>

Callback invoked when an error or error-clear event is detected.

Only fired when the Error state transitions (e.g. kNoError to kVersionCompError, or back to kNoError).

◆ InfoCallback

using vlink::ProxyAPI::InfoCallback = std::function<void(const std::vector<Info>& info_list)>

Callback delivering the per-topic statistics list once per second.

参数

info_list List of Info records for all currently observed topics.

◆ TimeCallback

using vlink::ProxyAPI::TimeCallback = std::function<void(uint64_t sys_time, uint64_t boot_time)>

Callback delivering the server's wall-clock and boot-time from each heartbeat.

参数

sys_time	Server system time in microseconds since the Unix epoch.
boot_time	Server uptime in microseconds since boot.

成员枚举类型说明

◆ Error

enum vlink::ProxyAPI::Error : uint8_t

Compatibility and protocol error codes reported via ErrorCallback.

Errors are detected when the client parses an incoming Time heartbeat. The callback fires only when the error state changes.

枚举值
kNoError	No error; connection is healthy.
kModeError	Unsupported mode requested.
kControlError	Server responded with a different control_id.
kReliableCompError	Client and server have mismatched reliable setting.
kTcpCompError	Client and server have mismatched enable_tcp setting.
kDirectCompError	Client and server have mismatched direct setting.
kMultiProxyError	Multiple proxy servers detected on the same domain.
kVersionCompError	VLINK_VERSION string differs between client and server.
kUnknownError	Unknown or unclassified error.

◆ Mode

enum vlink::ProxyAPI::Mode : uint8_t

Proxy operation modes sent via send_control().

The mode governs what the ProxyServer observes or replays. Only a kController client may change the mode.

枚举值
kOffline	Disconnected; server releases all subscriptions.
kObserveOne	Observe a single topic from the URL list.
kObserveAll	Observe all discovered topics on the network.
kRecord	Record data from topics in the URL list.
kPlay	Replay: inject previously recorded data.
kEdit	Edit: forward data injected by the controller.
kAuto	Auto: observe specified URLs and forward to subscribers.
kAutoAndObserveAll	Auto + observe every discovered topic.

◆ Role

enum vlink::ProxyAPI::Role : uint8_t

Role of this ProxyAPI instance.

kController can call send_control() and send_data().
kListener is a passive observer; control/data send calls return false.

枚举值
kController
kListener

◆ Status

enum vlink::ProxyAPI::Status : uint8_t

Per-topic activity status reported in Info.

枚举值
kActive	Topic is actively receiving data.
kInActive	Topic exists but has not received data recently.
kPending	Topic was just discovered; statistics are still accumulating.
kInvalid	Topic type does not support observation (e.g., subscriber-only).

构造及析构函数说明

◆ ProxyAPI()

vlink::ProxyAPI::ProxyAPI ( const Config & config )

explicit

Constructs a ProxyAPI with the given configuration.

Initialises all DDS/SHM channels based on config. A unique control_id is derived from the CPU timestamp at construction time so that the server can distinguish simultaneous controllers. The inherited MessageLoop is not started automatically; call run() or async_run() yourself if you need timer-driven reconnect logic or queued control posts to execute.

参数

config Configuration for the proxy connection.

这是这个函数的调用关系图:

◆ ~ProxyAPI()

vlink::ProxyAPI::~ProxyAPI ( )

override

Destructor.

Quits the inherited MessageLoop (if it is running), waits for it to stop, and then releases DDS/SHM handles. Destruction does not publish an extra kOffline control message.

成员函数说明

◆ get_current_boot_time()

uint64_t vlink::ProxyAPI::get_current_boot_time ( ) const

nodiscard

Returns the best estimate of the server's current boot time.

Computed as the last received boot_time plus the elapsed microseconds since that heartbeat, extrapolated via an ElapsedTimer.

返回: Estimated server uptime in microseconds since boot.

◆ get_current_config()

const Config & vlink::ProxyAPI::get_current_config ( ) const

nodiscard

Returns the configuration passed at construction.

返回: Const reference to the internal Config.

◆ get_current_cpu_usage()

double vlink::ProxyAPI::get_current_cpu_usage ( ) const

nodiscard

Returns the server's most recently reported CPU utilisation.

返回: CPU usage as a percentage in the range [0, 100]. Returns 0 when disconnected.

◆ get_current_error()

Error vlink::ProxyAPI::get_current_error ( ) const

nodiscard

Returns the current error state.

返回: Current Error value; kNoError when no error is active.

◆ get_current_hostname()

std::string vlink::ProxyAPI::get_current_hostname ( ) const

nodiscard

Returns the hostname of the connected ProxyServer.

Populated from the server's Time heartbeat. Returns an empty string before the first heartbeat is received or after disconnection.

返回: Hostname string, or empty if not yet connected.

◆ get_current_machine_id()

std::string vlink::ProxyAPI::get_current_machine_id ( ) const

nodiscard

Returns the machine ID of the connected ProxyServer.

Populated from the server's Time heartbeat. Returns an empty string before the first heartbeat is received.

返回: Machine ID string, or empty if not yet connected.

◆ get_current_memory_usage()

double vlink::ProxyAPI::get_current_memory_usage ( ) const

nodiscard

Returns the server's most recently reported memory utilisation.

返回: Memory usage as a percentage in the range [0, 100]. Returns 0 when disconnected.

◆ get_current_mode()

Mode vlink::ProxyAPI::get_current_mode ( ) const

nodiscard

Returns the current proxy operation mode.

Reflects the mode most recently set by send_control(). Updated immediately on the calling thread before any async DDS publish.

返回: Current Mode value.

◆ get_current_sys_time()

uint64_t vlink::ProxyAPI::get_current_sys_time ( ) const

nodiscard

Returns the best estimate of the server's current wall-clock time.

Computed as the last received sys_time plus the elapsed microseconds since that heartbeat, extrapolated via an ElapsedTimer. Returns the raw sys_time field if the timer is not yet running.

返回: Estimated server system time in microseconds since the Unix epoch.

◆ get_format_boot_time()

std::string vlink::ProxyAPI::get_format_boot_time ( uint64_t time )

staticnodiscard

Formats a microsecond boot-time duration as a human-readable string.

Converts time (microseconds since boot) to a formatted elapsed-time string, e.g. "0d 01:23:45.678".

参数

time	Microseconds since boot.

返回: Formatted elapsed-time string.

◆ get_format_sys_time()

std::string vlink::ProxyAPI::get_format_sys_time	(	uint64_t	time,
		bool	enable_utc = false )

staticnodiscard

Formats a microsecond wall-clock timestamp as a human-readable string.

Output format: "YYYY/MM/DD HH:MM:SS:mmm" where mmm is milliseconds. Uses localtime_r by default; gmtime_r when enable_utc is true.

参数

time	Microseconds since the Unix epoch.
enable_utc	`true` for UTC; `false` for local time (default).

返回: Formatted timestamp string, or empty on conversion error.

◆ get_latency()

int64_t vlink::ProxyAPI::get_latency ( ) const

nodiscard

Returns the measured round-trip latency on the data channel.

In direct (SHM) mode this always returns 0 because latency measurement is not available on the SHM data channel. In DDS mode it delegates to the underlying data subscriber's latency tracker.

返回: Latency in microseconds, or 0 in direct mode.

◆ get_lost()

SampleLostInfo vlink::ProxyAPI::get_lost ( ) const

nodiscard

Returns the sample loss statistics on the data channel.

In direct (SHM) mode returns a default-constructed (zero) SampleLostInfo. In DDS mode it delegates to the underlying data subscriber.

返回: SampleLostInfo with total and lost sample counts.

◆ get_max_elapsed_time()

uint32_t vlink::ProxyAPI::get_max_elapsed_time ( ) const

overrideprotectedvirtual

Returns the maximum allowed task execution time in milliseconds.

When a task exceeds this duration, on_task_timeout() is called. Returns 0 to disable timeout checking.

返回: Maximum execution time in ms.

重载 vlink::MessageLoop .

◆ get_max_task_count()

size_t vlink::ProxyAPI::get_max_task_count ( ) const

overrideprotectedvirtual

Returns the maximum queue depth.

返回: kMaxTaskSize (10000) by default.

重载 vlink::MessageLoop .

◆ get_proxy_hostnames()

std::unordered_set< std::string > vlink::ProxyAPI::get_proxy_hostnames ( ) const

nodiscard

Returns the set of all server hostnames seen during this session.

Hostnames are accumulated over the lifetime of the connection; they are NOT cleared on disconnection, only when a new reset_handle() is triggered.

返回: Unordered set of hostname strings.

◆ get_proxy_machine_ids()

std::unordered_set< std::string > vlink::ProxyAPI::get_proxy_machine_ids ( ) const

nodiscard

Returns the set of all server machine IDs seen during this session.

Analogous to get_proxy_hostnames(); accumulated over the lifetime of the connection.

返回: Unordered set of machine ID strings.

◆ get_proxy_version()

std::string vlink::ProxyAPI::get_proxy_version ( ) const

nodiscard

Returns the VLINK_VERSION string reported by the server.

Populated from the first valid heartbeat. Returns an empty string before connection or after disconnection.

返回: Server VLink version string, e.g. "2.0.0".

◆ is_connected()

bool vlink::ProxyAPI::is_connected ( ) const

nodiscard

Returns true when a valid connection to ProxyServer exists.

Set to true on receipt of a valid Time heartbeat; set to false when 5 seconds elapse without a heartbeat or when the control channel reports disconnection.

返回: true if connected, false otherwise.

◆ is_enable_filter()

bool vlink::ProxyAPI::is_enable_filter ( )

staticnodiscard

Returns true if topic filtering support is compiled in.

Determined at compile time by VLINK_PROXY_ENABLE_FILTER. When false the filter_str and filter_by_process fields in Control are ignored by the server.

返回: true when filtering is enabled.

◆ is_support_shm()

bool vlink::ProxyAPI::is_support_shm ( )

staticnodiscard

Returns true if the build includes SHM (Iceoryx) support.

Determined at compile time by the VLINK_SUPPORT_SHM macro. Useful for checking whether Config::direct can be used.

返回: true when SHM support is compiled in.

◆ on_begin()

void vlink::ProxyAPI::on_begin ( )

overrideprotectedvirtual

Called from the loop thread just before the first task is processed.

Override in subclasses to perform per-thread initialisation.

重载 vlink::MessageLoop .

◆ on_end()

void vlink::ProxyAPI::on_end ( )

overrideprotectedvirtual

Called from the loop thread just after the last task has been processed.

Override in subclasses to perform per-thread cleanup.

重载 vlink::MessageLoop .

函数调用图:

◆ register_connect_callback()

void vlink::ProxyAPI::register_connect_callback ( ConnectCallback && callback )

Registers a callback for connection state changes.

If the API is already connected when this method is called the callback is invoked immediately with connected = true inside this call. The callback is replaced atomically; only one callback is active at a time.

参数

callback Callable with signature void(bool connected).

◆ register_data_callback()

void vlink::ProxyAPI::register_data_callback ( DataCallback && callback )

Registers a callback for raw message data relayed by the server.

No immediate invocation occurs at registration. Data arrives when the server is in a mode that forwards messages (kObserveOne, kObserveAll, kRecord, kAuto, kAutoAndObserveAll).

参数

callback Callable with signature void(const Data& data).

◆ register_error_callback()

void vlink::ProxyAPI::register_error_callback ( ErrorCallback && callback )

Registers a callback for error state transitions.

If a non-zero error is already active when this method is called the callback is invoked immediately with the current error inside this call.

参数

callback Callable with signature void(Error error).

◆ register_info_callback()

void vlink::ProxyAPI::register_info_callback ( InfoCallback && callback )

Registers a callback for per-topic statistics updates.

Invoked once per second with the full Info list from the server. No immediate invocation occurs at registration; data arrives on the next server broadcast cycle.

参数

callback Callable with signature void(const std::vector<Info>& info_list).

◆ register_time_callback()

void vlink::ProxyAPI::register_time_callback ( TimeCallback && callback )

Registers a callback for heartbeat timestamp delivery.

If timestamps have already been received (timers are active) the callback is invoked immediately with the latest extrapolated times inside this call.

参数

callback Callable with signature void(uint64_t sys_time, uint64_t boot_time).

◆ send_control()

bool vlink::ProxyAPI::send_control	(	const Control &	control,
		bool	async = true )

Sends a Control message to the ProxyServer.

Only valid when the role is kController; returns false immediately for kListener. The control is cached internally and automatically re-sent if the server reconnects after a dropout.

When async is true (default) the DDS publish is posted to the MessageLoop thread; when false it is executed synchronously on the calling thread.

Every entry in control.url_meta_list must provide both ser and a known schema value. Proxy no longer back-fills missing routing metadata from discovery caches because that would hide broken schema-propagation paths.

If direct mode is configured, corresponding SHM publishers are created or destroyed to match publisher entries in url_meta_list. Direct subscribers are synchronised either from subscriber entries in url_meta_list or, for kObserveAll / kAutoAndObserveAll, from the latest Info list reported by the server.

参数

control	Control message to send.
async	`true` to post asynchronously (default); `false` to block.

返回: true on success; false if role is kListener or the API is shutting down.

◆ send_data()

bool vlink::ProxyAPI::send_data ( const Data & data )

Sends raw message data to the ProxyServer for injection.

Only valid when the role is kController; returns false for kListener. In direct mode the data is published directly on the SHM publisher corresponding to data.url. In non-direct mode it is wrapped in a ProxyData envelope and forwarded over the DDS data channel.

Returns false if no subscribers are listening on the target channel.

The caller must provide both data.ser and a known data.schema. Proxy no longer guesses the decode stack from cached discovery metadata.

参数

data	Data to inject, including URL, serialisation type, schema family, raw bytes, timestamp, and sequence number.

返回: true if data was published; false otherwise.

该类的文档由以下文件生成:

include/vlink/external/proxy_api.h

类

Public 类型

Public 成员函数

静态 Public 成员函数

Protected 成员函数

详细描述

成员类型定义说明

◆ ConnectCallback

◆ DataCallback

◆ ErrorCallback

◆ InfoCallback

◆ TimeCallback

成员枚举类型说明

◆ Error

◆ Mode

◆ Role

◆ Status

构造及析构函数说明

◆ ProxyAPI()

◆ ~ProxyAPI()

成员函数说明

◆ get_current_boot_time()

◆ get_current_config()

◆ get_current_cpu_usage()

◆ get_current_error()

◆ get_current_hostname()

◆ get_current_machine_id()

◆ get_current_memory_usage()

◆ get_current_mode()

◆ get_current_sys_time()

◆ get_format_boot_time()

◆ get_format_sys_time()

◆ get_latency()

◆ get_lost()

◆ get_max_elapsed_time()

◆ get_max_task_count()

◆ get_proxy_hostnames()

◆ get_proxy_machine_ids()

◆ get_proxy_version()

◆ is_connected()

◆ is_enable_filter()

◆ is_support_shm()

◆ on_begin()

◆ on_end()

◆ register_connect_callback()

◆ register_data_callback()

◆ register_error_callback()

◆ register_info_callback()

◆ register_time_callback()

◆ send_control()

◆ send_data()