Dump all in-process data to iOS intermediate dump. Note: All methods are RUNS-DURING-CRASH. More...

#include "client/ios_handler/in_process_intermediate_dump_handler.h"

Public Member Functions
	InProcessIntermediateDumpHandler (const InProcessIntermediateDumpHandler &)=delete

InProcessIntermediateDumpHandler &	operator= (const InProcessIntermediateDumpHandler &)=delete

Static Public Member Functions
static void	WriteHeader (IOSIntermediateDumpWriter *writer)
	Set kVersion to 1.

static void	WriteProcessInfo (IOSIntermediateDumpWriter *writer, const std::map< std::string, std::string > &annotations)
	Write ProcessSnapshot data to the intermediate dump.

static void	WriteSystemInfo (IOSIntermediateDumpWriter *writer, const IOSSystemDataCollector &system_data, uint64_t report_time_nanos)
	Write SystemSnapshot data to the intermediate dump.

static void	WriteThreadInfo (IOSIntermediateDumpWriter writer, const uint64_t frames, const size_t num_frames)
	Write ThreadSnapshot data to the intermediate dump.

static void	WriteModuleInfo (IOSIntermediateDumpWriter *writer)
	Write ModuleSnapshot data to the intermediate dump.

static void	WriteExceptionFromSignal (IOSIntermediateDumpWriter writer, const IOSSystemDataCollector &system_data, siginfo_t siginfo, ucontext_t *context)
	Write an ExceptionSnapshot from a signal to the intermediate dump.

static void	WriteExceptionFromMachException (IOSIntermediateDumpWriter writer, exception_behavior_t behavior, thread_t thread, exception_type_t exception, const mach_exception_data_type_t code, mach_msg_type_number_t code_count, thread_state_flavor_t flavor, ConstThreadState old_state, mach_msg_type_number_t old_state_count)
	Write an ExceptionSnapshot from a mach exception to the intermediate dump.

static void	WriteExceptionFromNSException (IOSIntermediateDumpWriter *writer)
	Write an ExceptionSnapshot from an NSException to the intermediate dump.

Detailed Description

Dump all in-process data to iOS intermediate dump. Note: All methods are RUNS-DURING-CRASH.

Member Function Documentation

◆ WriteExceptionFromMachException()

void crashpad::internal::InProcessIntermediateDumpHandler::WriteExceptionFromMachException	(	IOSIntermediateDumpWriter *	writer,
		exception_behavior_t	behavior,
		thread_t	thread,
		exception_type_t	exception,
		const mach_exception_data_type_t *	code,
		mach_msg_type_number_t	code_count,
		thread_state_flavor_t	flavor,
		ConstThreadState	old_state,
		mach_msg_type_number_t	old_state_count )

static

Write an ExceptionSnapshot from a mach exception to the intermediate dump.

Only one of the WriteExceptionFromSignal, WriteExceptionFromMachException and WriteExceptionFromNSException should be called per intermediate dump.

Parameters

[in]	writer	The dump writer
[in]	behavior
[in]	thread
[in]	exception
[in]	code
[in]	code_count
[in]	flavor
[in]	old_state
[in]	old_state_count

◆ WriteExceptionFromNSException()

void crashpad::internal::InProcessIntermediateDumpHandler::WriteExceptionFromNSException ( IOSIntermediateDumpWriter * writer )

static

Write an ExceptionSnapshot from an NSException to the intermediate dump.

Only one of the WriteExceptionFromSignal, WriteExceptionFromMachException and WriteExceptionFromNSException should be called per intermediate dump.

Parameters

[in] writer The dump writer

◆ WriteExceptionFromSignal()

void crashpad::internal::InProcessIntermediateDumpHandler::WriteExceptionFromSignal	(	IOSIntermediateDumpWriter *	writer,
		const IOSSystemDataCollector &	system_data,
		siginfo_t *	siginfo,
		ucontext_t *	context )

static

Write an ExceptionSnapshot from a signal to the intermediate dump.

Only one of the WriteExceptionFromSignal, WriteExceptionFromMachException and WriteExceptionFromNSException should be called per intermediate dump.

Parameters

[in]	writer	The dump writer
[in]	system_data	An object containing various system data points.
[in]	siginfo	A pointer to a `siginfo_t` object received by a signal handler.
[in]	context	A pointer to a `ucontext_t` object received by a signal.

◆ WriteHeader()

void crashpad::internal::InProcessIntermediateDumpHandler::WriteHeader ( IOSIntermediateDumpWriter * writer )

static

Set kVersion to 1.

Parameters

[in] writer The dump writer

◆ WriteModuleInfo()

void crashpad::internal::InProcessIntermediateDumpHandler::WriteModuleInfo ( IOSIntermediateDumpWriter * writer )

static

Write ModuleSnapshot data to the intermediate dump.

This includes both modules and annotations.

Parameters

[in] writer The dump writer

◆ WriteProcessInfo()

void crashpad::internal::InProcessIntermediateDumpHandler::WriteProcessInfo	(	IOSIntermediateDumpWriter *	writer,
		const std::map< std::string, std::string > &	annotations )

static

Write ProcessSnapshot data to the intermediate dump.

Parameters

[in]	writer	The dump writer
[in]	annotations	The simple map annotations.

◆ WriteSystemInfo()

void crashpad::internal::InProcessIntermediateDumpHandler::WriteSystemInfo	(	IOSIntermediateDumpWriter *	writer,
		const IOSSystemDataCollector &	system_data,
		uint64_t	report_time_nanos )

static

Write SystemSnapshot data to the intermediate dump.

Parameters

[in]	writer	The dump writer
[in]	system_data	An object containing various system data points.
[in]	report_time_nanos	Report creation time in nanoseconds as returned by ClockMonotonicNanoseconds().

◆ WriteThreadInfo()

void crashpad::internal::InProcessIntermediateDumpHandler::WriteThreadInfo	(	IOSIntermediateDumpWriter *	writer,
		const uint64_t *	frames,
		const size_t	num_frames )

static

Write ThreadSnapshot data to the intermediate dump.

For uncaught NSExceptions, frames and num_frames will be added to the intermediate dump for the exception thread. Otherwise, or for the remaining threads, use thread_get_state.

Parameters

[in]	writer	The dump writer
[in]	frames	An array of callstack return addresses.
[in]	num_frames	The number of callstack return address in frames.

The documentation for this class was generated from the following files:

client/ios_handler/in_process_intermediate_dump_handler.h
client/ios_handler/in_process_intermediate_dump_handler.cc

Public Member Functions

Static Public Member Functions

Detailed Description

Member Function Documentation

◆ WriteExceptionFromMachException()

◆ WriteExceptionFromNSException()

◆ WriteExceptionFromSignal()

◆ WriteHeader()

◆ WriteModuleInfo()

◆ WriteProcessInfo()

◆ WriteSystemInfo()

◆ WriteThreadInfo()