flutter::ThreadHost Struct Reference

The collection of all the threads used by the engine. More...

#include <thread_host.h>

Classes
struct	ThreadHostConfig

Public Types
enum	Type {   kPlatform = 1 << 0 , kUi = 1 << 1 , kRaster = 1 << 2 , kIo = 1 << 3 ,   kProfiler = 1 << 4 }

Public Member Functions
	ThreadHost ()
	ThreadHost (ThreadHost &&)
ThreadHost &	operator= (ThreadHost &&)=default
	ThreadHost (const std::string &name_prefix, uint64_t mask)
	ThreadHost (const ThreadHostConfig &host_config)
	~ThreadHost ()

Public Attributes
std::string	name_prefix
std::unique_ptr< fml::Thread >	platform_thread
std::unique_ptr< fml::Thread >	ui_thread
std::unique_ptr< fml::Thread >	raster_thread
std::unique_ptr< fml::Thread >	io_thread
std::unique_ptr< fml::Thread >	profiler_thread

Detailed Description

The collection of all the threads used by the engine.

Definition at line 21 of file thread_host.h.

Member Enumeration Documentation

Type

enum flutter::ThreadHost::Type

Enumerator
kPlatform
kUi
kRaster
kIo
kProfiler

Definition at line 22 of file thread_host.h.

            {
    kPlatform = 1 << 0,
    kUi = 1 << 1,
    kRaster = 1 << 2,
    kIo = 1 << 3,
    kProfiler = 1 << 4,
  };

Constructor & Destructor Documentation

ThreadHost() [1/4]

flutter::ThreadHost::ThreadHost ( )

default

ThreadHost() [2/4]

flutter::ThreadHost::ThreadHost ( ThreadHost &&  )

default

ThreadHost() [3/4]

flutter::ThreadHost::ThreadHost	(	const std::string &	name_prefix,
		uint64_t	mask
	)

Definition at line 76 of file thread_host.cc.

    : ThreadHost(ThreadHostConfig(name_prefix, mask)) {}

ThreadHost() [4/4]

flutter::ThreadHost::ThreadHost ( const ThreadHostConfig &  host_config )

explicit

Definition at line 79 of file thread_host.cc.

    : name_prefix(host_config.name_prefix) {
  if (host_config.isThreadNeeded(ThreadHost::Type::kPlatform)) {
    platform_thread =
        CreateThread(Type::kPlatform, host_config.platform_config, host_config);
  }
 
  if (host_config.isThreadNeeded(ThreadHost::Type::kUi)) {
    ui_thread = CreateThread(Type::kUi, host_config.ui_config, host_config);
  }
 
  if (host_config.isThreadNeeded(ThreadHost::Type::kRaster)) {
    raster_thread =
        CreateThread(Type::kRaster, host_config.raster_config, host_config);
  }
 
  if (host_config.isThreadNeeded(ThreadHost::Type::kIo)) {
    io_thread = CreateThread(Type::kIo, host_config.io_config, host_config);
  }
 
  if (host_config.isThreadNeeded(ThreadHost::Type::kProfiler)) {
    profiler_thread =
        CreateThread(Type::kProfiler, host_config.profiler_config, host_config);
  }
}

~ThreadHost()

flutter::ThreadHost::~ThreadHost ( )

default

Member Function Documentation

operator=()

ThreadHost & flutter::ThreadHost::operator= ( ThreadHost &&  )

default

Member Data Documentation

io_thread

std::unique_ptr<fml::Thread> flutter::ThreadHost::io_thread

Definition at line 86 of file thread_host.h.

name_prefix

std::string flutter::ThreadHost::name_prefix

Definition at line 82 of file thread_host.h.

platform_thread

std::unique_ptr<fml::Thread> flutter::ThreadHost::platform_thread

Definition at line 83 of file thread_host.h.

profiler_thread

std::unique_ptr<fml::Thread> flutter::ThreadHost::profiler_thread

Definition at line 87 of file thread_host.h.

raster_thread

std::unique_ptr<fml::Thread> flutter::ThreadHost::raster_thread

Definition at line 85 of file thread_host.h.

ui_thread

std::unique_ptr<fml::Thread> flutter::ThreadHost::ui_thread

Definition at line 84 of file thread_host.h.

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

• shell/common/thread_host.h
• shell/common/thread_host.cc