类 ara::diag::DataTransferReadByPushHandler

[SWS_DM_01515] Upstream: RS_Diag_04135

class DataTransferReadByPushHandler {...};

Handles data transfers initiated by RequestReadFile/-Directory with data pushed by the implementation.

Header-Datei	#include "ara/diag/data_transfer.h"
Forwarding-Header	#include "ara/diag/diag_fwd.h"
Scope	namespace ara::diag

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使应用程序能够在收到 UDS 读取请求时主动提供文件和目录内容。

AI 生成未审核模型： gemini-3.8-flash-medium · 推理强度： medium · 温度：不可控 · 提示词： 1ed24b3e3197 来源未决问题（1）

译自德文指南gemini-3.8-flash-low · 2026-10-13 · 德文原文

使应用程序能够在收到 UDS 读取请求时主动提供文件和目录内容。

类 ara::diag::DataTransferReadByPushHandler 用作 UDS 读取传输的基础接口，在此过程中应用程序主动对文件内容进行打包并提供 [SWS_DM_01515]。数据块通过 Read() 按序传递，随后传输会话通过 ExitRead() 依序结束 [SWS_DM_01523]。每个处理程序严格绑定至恰好一个传输会话，因此禁止复制操作。作为一项关键的生命周期条件，绝不能在调用 ExitRead() 之前销毁该实例 [SWS_DM_01519]。

上下文

类 ara::diag::DataTransferReadByPushHandler 用作诊断数据传输的基础类和接口类，这些传输由诸如 RequestReadFile 或 RequestReadDirectory 的请求启动 [SWS_DM_01515]。底层传输模式基于推送（Push）原理：文件或目录数据由特定应用程序实现主动打包并传递给诊断管理（Diagnostic Management, DM）AUTOSAR_AP_SWS_Diagnostics §8.10.3 “Class: DataTransferReadByPushHandler”。这种协同交互在外部 UDS 客户端、平台组件 ara::diag 与应用程序的具体处理程序实现之间展开。

上下文图：Push 处理程序在外部 UDS 客户端与 Diagnostic Management 之间的定位。来源：[SWS_DM_01515]、AUTOSAR_AP_SWS_Diagnostics §8.10.3 “Class: DataTransferReadByPushHandler”

生命周期

由于 DataTransferReadByPushHandler 被设计为抽象基类，因此无参构造函数具有受保护可见性（protected）[SWS_DM_01516]。实例化在应用程序内的派生类上下文中进行。实例严格绑定至恰好一个文件传输会话（“one way usage”）；因此，复制构造函数 [SWS_DM_01518] 和复制赋值运算符 [SWS_DM_01521] 被显式删除（=delete）。通过移动操作可以进行所有权转移，因为移动构造函数 [SWS_DM_01517] 和移动赋值 [SWS_DM_01520] 作为默认实现提供，并声明为具备异常安全性（noexcept）。

对于处理程序的销毁，规范定义了严格的前置条件：在通过调用 ExitRead() 结束会话之前，绝不能销毁实例 [SWS_DM_01519]、AUTOSAR_AP_SWS_Diagnostics §8.10.3.1.1.2 “Destructor”。关于并发性，该类的虚方法被指定为非线程安全（“not thread-safe”）[SWS_DM_01522]、[SWS_DM_01523]，因此平台发起的并发访问必须进行同步或按序执行。

使用路径

操作流程分为数据碎片的重复提供和会话的依序结束。启动读取过程后，ara::diag 重复调用方法 Read() [SWS_DM_01522]、AUTOSAR_AP_SWS_Diagnostics §8.10.3.1.3.2 “Read”。在此过程中，框架传递以字节为单位的推荐返回大小参考值（recommended_number_bytes_to_return）以实现最佳吞吐量，同时传递请求上下文（MetaInfo）以及一个 CancellationHandler。应用程序生成数据包，并通过 ara::core::Future<ara::core::Vector<ara::core::Byte>> 将其所有权移交给 Diagnostic Management，后者将有效载荷插入到块序号之后的 UDS 响应消息中 [SWS_DM_01522]。

一旦所有数据块均已传输完成或需要终止会话，ara::diag 就会调用方法 ExitRead() [SWS_DM_01523]、AUTOSAR_AP_SWS_Diagnostics §8.10.3.1.3.1 “ExitRead”。除终止原因（DataTransferExitType exit_type）外，还通过 transfer_request_parameter_record 传递制造商特定请求参数。该参数 Span 的生命周期严格绑定至关联 Promise 完成或处理被取消为止 [SWS_DM_01523]。在通过 Future 返回最终响应参数集后，传输即视为结束，从而满足了安全销毁处理程序对象的条件 [SWS_DM_01519]。

时序图：读取传输和传输结束过程中 Diagnostic Management 与处理程序之间的典型交互顺序。来源：[SWS_DM_01522]、[SWS_DM_01523]、[SWS_DM_01519]

错误场景

如果在组装数据块期间或在会话结束时发生错误，将通过相应的 ara::core::Future 异步报告该错误。Future 不会提供肯定响应结构，而是提供来自范围 DiagUdsNrcErrc 的错误代码（ara::core::ErrorCode），该代码对应于符合 ISO 14229-1 的合适否定响应码（Negative Response Code, NRC）[SWS_DM_01522]、[SWS_DM_01523]。

如果诊断对话中断或客户端发送取消请求，则传入的 CancellationHandler 开始生效。实现可以通过 cancellation_handler.IsCanceled() 查询当前取消状态，或通过 cancellation_handler.SetNotifier() 注册在对话取消时触发的回调函数 [SWS_DM_01522]、[SWS_DM_01523]。Promise 的完成或取消同时也标志着 ExitRead() 中参数集有效性的结束 [SWS_DM_01523]。

本指南基于 AUTOSAR Adaptive Platform 规范 Release R25-11。

成员图

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详细视图

请在大纲中选择一个条目。

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构造函数和析构函数

DataTransferReadByPushHandler 函数 3

Constructs an instance of this class.

重载 DataTransferReadByPushHandler 3

DataTransferReadByPushHandler () noexcept=default; SWS_DM_01516

DataTransferReadByPushHandler (DataTransferReadByPushHandler &&other) noexcept=default; SWS_DM_01517

DataTransferReadByPushHandler (DataTransferReadByPushHandler const &)=delete; SWS_DM_01518

~DataTransferReadByPushHandler 函数

Destructs an instance of this class. An instance of this class must not be destroyed before ExitRead() is called

virtual ~DataTransferReadByPushHandler () noexcept=default;

方法

ExitRead 函数

Exits an ongoing data transfer session.

virtual auto ExitRead (DataTransferExitType exit_type, ara::core::Span< const ara::core::Byte > transfer_request_parameter_ record, MetaInfo const &meta_info, CancellationHandler cancellation_ handler) noexcept -> ara::core::Future< ara::core::Vector< ara::core::Byte > >=0;

Read 函数

Reads data chunk from the application. The first or subsequent file/directory info content chunk to be sent back to the UDS client will be composed by the application and its ownership is passed as a result to ara::diag.

virtual auto Read (std::size_t recommended_number_bytes_to_return, MetaInfo const &meta_info, CancellationHandler cancellation_handler) noexcept -> ara::core::Future< ara::core::Vector< ara::core::Byte > >=0;

运算符

operator= 函数 2

Move assigns an instance of this class.

重载 = 2

auto operator= (DataTransferReadByPushHandler &&other) & noexcept -> DataTransferReadByPushHandler & =default; SWS_DM_01520

auto operator= (DataTransferReadByPushHandler const &) -> DataTransfer ReadByPushHandler &=delete; SWS_DM_01521

点击条目以查看其关系。

方法文档

函数 DataTransferReadByPushHandler [SWS_DM_01516] Upstream: RS_Diag_04135

DataTransferReadByPushHandler () noexcept=default;

Constructs an instance of this class.

Header-Datei	#include "ara/diag/data_transfer.h"
Scope	class ara::diag::DataTransferReadByPushHandler
Exception-Sicherheit	exception safe
Sichtbarkeit	protected

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Record: AUTOSAR/AP/record/SWS_DM_01516
Status: valid/unmigrated
Version: AUTOSAR/AP/record/SWS_DM_01516@rel:R25-11#ec6d568a
Content hash: ec6d568a
Source: https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Diagnostics.pdf#nameddest=SWS_DM_01516

Status: valid/unmigrated Version: rel:R25-11#49a6743f Versionshistorie & Revisions (1 transition, 5 revision)

Current State: valid/unmigrated
Reason: mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign: 2026-08-13-status-backfill
Active Version: AUTOSAR/AP/record/SWS_DM_01516@rel:R25-11#49a6743f

Recorded Revisions (5):

R25-11rel:R25-11#9f5e769b2026-09-30
R22-11rel:R22-11#d8dde2912026-10-14
R23-11rel:R23-11#98b8947b2026-10-14
R24-11rel:R24-11#a73be3ff2026-10-14
R25-11rel:R25-11#49a6743f2026-10-14 active

Date	Actor	Transition	Reason / Rationale	Campaign
2026-08-13	tool	`none` → `valid/unmigrated`	mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record	2026-08-13-status-backfill

函数 DataTransferReadByPushHandler [SWS_DM_01517] Upstream: RS_Diag_04135

DataTransferReadByPushHandler (DataTransferReadByPushHandler &&other) noexcept=default;

Move constructs an instance of this class.

Header-Datei	#include "ara/diag/data_transfer.h"
Scope	class ara::diag::DataTransferReadByPushHandler
Exception-Sicherheit	exception safe

Parameter (out)

Parameter	Beschreibung
other	The other object

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Record: AUTOSAR/AP/record/SWS_DM_01517
Status: valid/unmigrated
Version: AUTOSAR/AP/record/SWS_DM_01517@rel:R25-11#1ea14571
Content hash: 1ea14571
Source: https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Diagnostics.pdf#nameddest=SWS_DM_01517

Status: valid/unmigrated Version: rel:R25-11#7e951d87 Versionshistorie & Revisions (1 transition, 5 revision)

Current State: valid/unmigrated
Reason: mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign: 2026-08-13-status-backfill
Active Version: AUTOSAR/AP/record/SWS_DM_01517@rel:R25-11#7e951d87

Recorded Revisions (5):

R25-11rel:R25-11#cf1ac9f92026-09-30
R22-11rel:R22-11#f70fc75f2026-10-14
R23-11rel:R23-11#0fe43a672026-10-14
R24-11rel:R24-11#b4cb6e672026-10-14
R25-11rel:R25-11#7e951d872026-10-14 active

Date	Actor	Transition	Reason / Rationale	Campaign
2026-08-13	tool	`none` → `valid/unmigrated`	mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record	2026-08-13-status-backfill

函数 DataTransferReadByPushHandler [SWS_DM_01518] Upstream: RS_Diag_04135

DataTransferReadByPushHandler (DataTransferReadByPushHandler const &)=delete;

Handlers shall not be copy-able since only one way usage i.e. per single file transfer session.

Header-Datei	#include "ara/diag/data_transfer.h"
Scope	class ara::diag::DataTransferReadByPushHandler

Request a governed re-review of this record. The record is not changed immediately.

Record: AUTOSAR/AP/record/SWS_DM_01518
Status: valid/unmigrated
Version: AUTOSAR/AP/record/SWS_DM_01518@rel:R25-11#66cc8f1f
Content hash: 66cc8f1f
Source: https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Diagnostics.pdf#nameddest=SWS_DM_01518

Status: valid/unmigrated Version: rel:R25-11#a724748f Versionshistorie & Revisions (1 transition, 5 revision)

Current State: valid/unmigrated
Reason: mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign: 2026-08-13-status-backfill
Active Version: AUTOSAR/AP/record/SWS_DM_01518@rel:R25-11#a724748f

Recorded Revisions (5):

R25-11rel:R25-11#90c604c32026-09-30
R22-11rel:R22-11#9fb9734c2026-10-14
R23-11rel:R23-11#44c63dd52026-10-14
R24-11rel:R24-11#08b9bed72026-10-14
R25-11rel:R25-11#a724748f2026-10-14 active

Date	Actor	Transition	Reason / Rationale	Campaign
2026-08-13	tool	`none` → `valid/unmigrated`	mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record	2026-08-13-status-backfill

函数 ExitRead [SWS_DM_01523] Upstream: RS_Diag_04135

virtual auto ExitRead (DataTransferExitType exit_type, ara::core::Span< const ara::core::Byte > transfer_request_parameter_ record, MetaInfo const &meta_info, CancellationHandler cancellation_ handler) noexcept -> ara::core::Future< ara::core::Vector< ara::core::Byte > >=0;

Exits an ongoing data transfer session.

AI 生成未审核模型： gemini-3.8-flash-medium · 推理强度： medium · 温度：不可控 · 提示词： eefe02828ffe 来源

译自德文指南gemini-3.8-flash-low · 2026-10-13 · 德文原文

虚方法 ExitRead 在诊断处理程序 [SWS_DM_01523] 的上下文中终止正在运行的数据传输会话。该函数异步工作，并返回一个包含作为字节向量的响应数据的 ara::core::Future SWS Diagnostics §8.10.3.1.3.1 “ExitRead”。

参数与调用上下文

exit_type（DataTransferExitType）：指定终止传输的原因 [SWS_DM_01523]。
transfer_request_parameter_record (ara::core::Span<const ara::core::Byte>)：包含用于支持数据传输的制造商特定参数。底层数据必须保持有效，直到关联的 Promise 被满足或处理被中止 [SWS_DM_01523]。
meta_info (MetaInfo const &)：传递诊断请求的元信息 [SWS_DM_01523]。
cancellation_handler (CancellationHandler)：用于通过 IsCanceled() 检查中止状态，或在会话中止的情况下通过 SetNotifier() 注册回调函数 [SWS_DM_01523]。

错误处理与返回值

在成功的情况下，Future 提供输出数据，这些数据在积极 UDS 响应中置于 SID 之后作为 transferResponseParameterRecord [SWS_DM_01523]。在失败的情况下，Future 将根据 ISO 14229-1 使用来自 DiagUdsNrcErrc 的相应否定响应码（NRC）进行补全 [SWS_DM_01523]。

并发性与生命周期

该方法被指定为异常安全（exception safe），但明确不是线程安全的（not thread-safe）[SWS_DM_01523]。关于对象生命周期，存在一个具有约束力的顺序条件：DataTransferReadByPushHandler 的实例决不能在调用 ExitRead() 之前被销毁 [SWS_DM_01519]。类似的规定也适用于数据传输中的相关处理程序类 [SWS_DM_01510] [SWS_DM_01499]。

本文由 AI 基于 AUTOSAR Adaptive R25-11 规范生成。

实现者指南即将推出（复杂度 I2）

Header-Datei	#include "ara/diag/data_transfer.h"
Scope	class ara::diag::DataTransferReadByPushHandler
Exception-Sicherheit	exception safe
Thread-Sicherheit	not thread-safe

Parameter (in)

Parameter	Beschreibung
exit_type	Specifies the exit reason
transfer_request_	This parameter record contains parameter(s), which are required
parameter_record	by the server to support the transfer of data. Format and length of this parameter(s) are vehicle manufacturer specific. Lifetime: Valid until Promise is fulfilled or the processing is cancelled by the cancellationHandler.
meta_info	MetaInfo of the request.
cancellation_handler	This parameter is used to • Query the current cancellation status by calling cancellation_ handler.IsCanceled(). Returns true in case, the current conversation has been cancelled and false otherwise. • Register a notifier function by calling cancellation_handler.Set Notifier(). The registered notifier is called if the current conversation is cancelled.

Rückgabewert

Typ	Beschreibung
ara::core::Future<ara::core::Vector<ara::core::Byte > >	A Future, which either gets readied to OperationOutput (transfer ResponseParameterRecord for a positive response message) or readied with ErrorCode from DiagUdsNrcErrc (for an negative response message). Data in OperationOutput.response_data will be placed after SID as transferResponseParameterRecord in the positive response.

Fehler

Fehlercode	Beschreibung
Please use an applicable NRC, as defined in ISO 14229-1, using DiagUdsNrcErrc.

Request a governed re-review of this record. The record is not changed immediately.

Record: AUTOSAR/AP/record/SWS_DM_01523
Status: valid/unmigrated
Version: AUTOSAR/AP/record/SWS_DM_01523@rel:R25-11#0d9bcf9a
Content hash: 0d9bcf9a
Source: https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Diagnostics.pdf#nameddest=SWS_DM_01523

Status: valid/unmigrated Version: rel:R25-11#028dde2a Versionshistorie & Revisions (1 transition, 5 revision)

Current State: valid/unmigrated
Reason: mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign: 2026-08-13-status-backfill
Active Version: AUTOSAR/AP/record/SWS_DM_01523@rel:R25-11#028dde2a

Recorded Revisions (5):

R25-11rel:R25-11#50d94e4c2026-09-30
R22-11rel:R22-11#2702570e2026-10-14
R23-11rel:R23-11#730065222026-10-14
R24-11rel:R24-11#ddf661402026-10-14
R25-11rel:R25-11#028dde2a2026-10-14 active

Date	Actor	Transition	Reason / Rationale	Campaign
2026-08-13	tool	`none` → `valid/unmigrated`	mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record	2026-08-13-status-backfill

函数 Read [SWS_DM_01522] Upstream: RS_Diag_04135

virtual auto Read (std::size_t recommended_number_bytes_to_return, MetaInfo const &meta_info, CancellationHandler cancellation_handler) noexcept -> ara::core::Future< ara::core::Vector< ara::core::Byte > >=0;

AI 生成未审核模型： gemini-3.8-flash-medium · 推理强度： medium · 温度：不可控 · 提示词： fcd7efa833df 来源未决问题（1）

译自德文指南gemini-3.8-flash-low · 2026-10-13 · 德文原文

类 ara::diag::DataTransferReadByPushHandler 的纯虚方法 Read 用于从应用程序异步读取文件或目录信息的数据块 [SWS_DM_01522]。应用程序组装相应的数据块，并将其所有权作为 ara::core::Vector<ara::core::Byte> 移交给诊断模块。

用法与调用上下文

该调用由 Diagnostic Server 发起，用于通过头文件 ara/diag/data_transfer.h [SWS_DM_01522] 为 UDS 客户端提供响应数据。该方法需要三个参数：

recommended_number_bytes_to_return：用于获得最佳吞吐量的建议字节数。推测该值可能参考了 Diagnostic Management 的内部缓冲区大小或 PDU 大小。问题 Q-1a8c1270b192b96f (未决)
meta_info：传入诊断请求的附加元信息（MetaInfo）。
cancellation_handler：允许通过 cancellation_handler.IsCanceled() 查询取消状态，或在连接中断时使用 cancellation_handler.SetNotifier() 注册通知。

返回值使用 ara::core::Future<ara::core::Vector<ara::core::Byte>>。处理成功后，数据将作为 transferResponseParameterRecord 嵌入到正向响应消息中的序列计数器之后 [SWS_DM_01522]。

错误处理与并发

如果处理失败，Future 将使用来自 DiagUdsNrcErrc 的错误代码完成，该错误代码映射了符合 ISO 14229-1 的合适 NRC [SWS_DM_01522]。如果该接口尚未或不再由服务通过 offer() 提供，则诊断管理器将以 NRC 0x94（ResourceTemporarilyNotAvailable）响应请求 [SWS_DM_01257]。该方法被指定为异常安全（exception safe），但为非线程安全（not thread-safe）[SWS_DM_01522]，因此并发调用必须在应用程序端进行同步。

相互作用

该接口的推送（Push）原则补充了诊断模块的备选读取机制：通过 ara::diag::DataTransferReadByPullHandler::Read [SWS_DM_01513] 使用预定义内存区域的拉取（Pull）方法，以及使用 ReleaseHandler [SWS_DM_01504] 提供共享内存区域。

该文本由 AI 生成。

实现者指南即将推出（复杂度 I1）

Header-Datei	#include "ara/diag/data_transfer.h"
Scope	class ara::diag::DataTransferReadByPushHandler
Exception-Sicherheit	exception safe
Thread-Sicherheit	not thread-safe

Parameter (in)

Parameter	Beschreibung
recommended_number_	The recommended number of bytes to send back to DM in order to
bytes_to_return	get optimum data throughput.
meta_info	MetaInfo of the request.
cancellation_handler	This parameter is used to • Query the current cancellation status by calling cancellation_ handler.IsCanceled(). Returns true in case, the current conversation has been cancelled and false otherwise. • Register a notifier function by calling cancellation_handler.Set Notifier(). The registered notifier is called if the current conversation is cancelled.

Rückgabewert

Typ	Beschreibung
ara::core::Future<ara::core::Vector<ara::core::Byte > >	A Future, which either gets readied to ReadPushOutput (transfer ResponseParameterRecord for a positive response message) or readied with ErrorCode from DiagUdsNrcErrc (for a negative response message). Data in ReadPushOutput.responseData will be placed after block SequenceCounter as transferResponseParameterRecord in the positive response.

Fehler

Fehlercode	Beschreibung
Please use an applicable NRC, as defined in ISO 14229-1, using DiagUdsNrcErrc.

Request a governed re-review of this record. The record is not changed immediately.

Record: AUTOSAR/AP/record/SWS_DM_01522
Status: valid/unmigrated
Version: AUTOSAR/AP/record/SWS_DM_01522@rel:R25-11#aa2553ad
Content hash: aa2553ad
Source: https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Diagnostics.pdf#nameddest=SWS_DM_01522

Status: valid/unmigrated Version: rel:R25-11#e7e79431 Versionshistorie & Revisions (1 transition, 5 revision)

Current State: valid/unmigrated
Reason: mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign: 2026-08-13-status-backfill
Active Version: AUTOSAR/AP/record/SWS_DM_01522@rel:R25-11#e7e79431

Recorded Revisions (5):

R25-11rel:R25-11#3e8fc1bb2026-09-30
R22-11rel:R22-11#3462fde32026-10-14
R23-11rel:R23-11#6dd9bce12026-10-14
R24-11rel:R24-11#cb10a5162026-10-14
R25-11rel:R25-11#e7e794312026-10-14 active

Date	Actor	Transition	Reason / Rationale	Campaign
2026-08-13	tool	`none` → `valid/unmigrated`	mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record	2026-08-13-status-backfill

函数 operator= [SWS_DM_01520] Upstream: RS_Diag_04135

auto operator= (DataTransferReadByPushHandler &&other) & noexcept -> DataTransferReadByPushHandler & =default;

Move assigns an instance of this class.

Header-Datei	#include "ara/diag/data_transfer.h"
Scope	class ara::diag::DataTransferReadByPushHandler
Exception-Sicherheit	exception safe

Parameter (out)

Parameter	Beschreibung
other	The other object

Rückgabewert

Typ	Beschreibung
DataTransferReadByPushHandler	Reference to self

Request a governed re-review of this record. The record is not changed immediately.

Record: AUTOSAR/AP/record/SWS_DM_01520
Status: valid/unmigrated
Version: AUTOSAR/AP/record/SWS_DM_01520@rel:R25-11#3f244aa5
Content hash: 3f244aa5
Source: https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Diagnostics.pdf#nameddest=SWS_DM_01520

Status: valid/unmigrated Version: rel:R25-11#d4049469 Versionshistorie & Revisions (1 transition, 5 revision)

Current State: valid/unmigrated
Reason: mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign: 2026-08-13-status-backfill
Active Version: AUTOSAR/AP/record/SWS_DM_01520@rel:R25-11#d4049469

Recorded Revisions (5):

R25-11rel:R25-11#2ce931892026-09-30
R22-11rel:R22-11#62287d5f2026-10-14
R23-11rel:R23-11#96e4f4012026-10-14
R24-11rel:R24-11#ae7f03fd2026-10-14
R25-11rel:R25-11#d40494692026-10-14 active

Date	Actor	Transition	Reason / Rationale	Campaign
2026-08-13	tool	`none` → `valid/unmigrated`	mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record	2026-08-13-status-backfill

函数 operator= [SWS_DM_01521] Upstream: RS_Diag_04135

auto operator= (DataTransferReadByPushHandler const &) -> DataTransfer ReadByPushHandler &=delete;

Handlers shall not be assignable since only one way usage i.e. per single file transfer session.

Header-Datei	#include "ara/diag/data_transfer.h"
Scope	class ara::diag::DataTransferReadByPushHandler

Request a governed re-review of this record. The record is not changed immediately.

Record: AUTOSAR/AP/record/SWS_DM_01521
Status: valid/unmigrated
Version: AUTOSAR/AP/record/SWS_DM_01521@rel:R25-11#c0708357
Content hash: c0708357
Source: https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Diagnostics.pdf#nameddest=SWS_DM_01521

Status: valid/unmigrated Version: rel:R25-11#18457d2d Versionshistorie & Revisions (1 transition, 5 revision)

Current State: valid/unmigrated
Reason: mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign: 2026-08-13-status-backfill
Active Version: AUTOSAR/AP/record/SWS_DM_01521@rel:R25-11#18457d2d

Recorded Revisions (5):

R25-11rel:R25-11#434ea9332026-09-30
R22-11rel:R22-11#e3d9fab02026-10-14
R23-11rel:R23-11#95ae839d2026-10-14
R24-11rel:R24-11#18457d2d2026-10-14
R25-11rel:R25-11#18457d2d2026-10-14 active

Date	Actor	Transition	Reason / Rationale	Campaign
2026-08-13	tool	`none` → `valid/unmigrated`	mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record	2026-08-13-status-backfill

函数 ~DataTransferReadByPushHandler [SWS_DM_01519] Upstream: RS_Diag_04135

virtual ~DataTransferReadByPushHandler () noexcept=default;

Destructs an instance of this class. An instance of this class must not be destroyed before ExitRead() is called

Header-Datei	#include "ara/diag/data_transfer.h"
Scope	class ara::diag::DataTransferReadByPushHandler
Exception-Sicherheit	exception safe

Request a governed re-review of this record. The record is not changed immediately.

Record: AUTOSAR/AP/record/SWS_DM_01519
Status: valid/unmigrated
Version: AUTOSAR/AP/record/SWS_DM_01519@rel:R25-11#e56b0467
Content hash: e56b0467
Source: https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Diagnostics.pdf#nameddest=SWS_DM_01519

Status: valid/unmigrated Version: rel:R25-11#0df2ec41 Versionshistorie & Revisions (1 transition, 5 revision)

Current State: valid/unmigrated
Reason: mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign: 2026-08-13-status-backfill
Active Version: AUTOSAR/AP/record/SWS_DM_01519@rel:R25-11#0df2ec41

Recorded Revisions (5):

R25-11rel:R25-11#745728c02026-09-30
R22-11rel:R22-11#adf1131d2026-10-14
R23-11rel:R23-11#565380862026-10-14
R24-11rel:R24-11#0fbf5f402026-10-14
R25-11rel:R25-11#0df2ec412026-10-14 active

Date	Actor	Transition	Reason / Rationale	Campaign
2026-08-13	tool	`none` → `valid/unmigrated`	mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record	2026-08-13-status-backfill

类 ara::diag::DataTransferReadByPushHandler

用户指南人工智能生成

上下文

生命周期

使用路径

错误场景

成员图

构造函数和析构函数

方法

运算符

类图

详细视图

构造函数和析构函数

方法

运算符

方法文档

函数 DataTransferReadByPushHandler [SWS_DM_01516] Upstream: RS_Diag_04135

Recorded Revisions (5):

Requirement Text as-of this release:

Curation Decisions:

Reachable Artifacts & Dependents:

函数 DataTransferReadByPushHandler [SWS_DM_01517] Upstream: RS_Diag_04135

Parameter (out)

Recorded Revisions (5):

Requirement Text as-of this release:

Curation Decisions:

Reachable Artifacts & Dependents:

函数 DataTransferReadByPushHandler [SWS_DM_01518] Upstream: RS_Diag_04135

Recorded Revisions (5):

Requirement Text as-of this release:

Curation Decisions:

Reachable Artifacts & Dependents:

函数 ExitRead [SWS_DM_01523] Upstream: RS_Diag_04135

参数与调用上下文

错误处理与返回值

并发性与生命周期

Parameter (in)

Rückgabewert

Fehler

Recorded Revisions (5):

Requirement Text as-of this release:

Curation Decisions:

Reachable Artifacts & Dependents:

函数 Read [SWS_DM_01522] Upstream: RS_Diag_04135

用法与调用上下文

错误处理与并发

相互作用

Parameter (in)

Rückgabewert

Fehler

Recorded Revisions (5):

Requirement Text as-of this release:

Curation Decisions:

Reachable Artifacts & Dependents:

函数 operator= [SWS_DM_01520] Upstream: RS_Diag_04135

Parameter (out)

Rückgabewert

Recorded Revisions (5):

Requirement Text as-of this release:

Curation Decisions:

Reachable Artifacts & Dependents:

函数 operator= [SWS_DM_01521] Upstream: RS_Diag_04135

Recorded Revisions (5):

Requirement Text as-of this release:

Curation Decisions:

Reachable Artifacts & Dependents:

函数 ~DataTransferReadByPushHandler [SWS_DM_01519] Upstream: RS_Diag_04135

Recorded Revisions (5):

Requirement Text as-of this release:

Curation Decisions:

Reachable Artifacts & Dependents: