The platform message response subclass for responses to messages from the embedder to the framework. Message responses are fulfilled by the framework. More...

#include <embedder_platform_message_response.h>

Inheritance diagram for flutter::EmbedderPlatformMessageResponse:

Public Types
using	Callback = std::function< void(const uint8_t *data, size_t size)>

Public Member Functions
	EmbedderPlatformMessageResponse (fml::RefPtr< fml::TaskRunner > runner, const Callback &callback)

	~EmbedderPlatformMessageResponse () override
	Destroys the message response. Can be called on any thread. Does not execute unfulfilled callbacks. More...

Public Member Functions inherited from flutter::PlatformMessageResponse
virtual void	Complete (std::unique_ptr< fml::Mapping > data)=0

virtual void	CompleteEmpty ()=0

bool	is_complete () const

Public Member Functions inherited from fml::RefCountedThreadSafe< PlatformMessageResponse >
void	Release () const

Public Member Functions inherited from fml::internal::RefCountedThreadSafeBase
void	AddRef () const

bool	HasOneRef () const

void	AssertHasOneRef () const

Additional Inherited Members
Protected Member Functions inherited from flutter::PlatformMessageResponse
	PlatformMessageResponse ()

virtual	~PlatformMessageResponse ()

Protected Member Functions inherited from fml::RefCountedThreadSafe< PlatformMessageResponse >
	RefCountedThreadSafe ()

	~RefCountedThreadSafe ()

Protected Member Functions inherited from fml::internal::RefCountedThreadSafeBase
	RefCountedThreadSafeBase ()

	~RefCountedThreadSafeBase ()

bool	Release () const

void	Adopt ()

Protected Attributes inherited from flutter::PlatformMessageResponse
bool	is_complete_ = false

Detailed Description

The platform message response subclass for responses to messages from the embedder to the framework. Message responses are fulfilled by the framework.

Definition at line 18 of file embedder_platform_message_response.h.

Member Typedef Documentation

◆ Callback

using flutter::EmbedderPlatformMessageResponse::Callback = std::function<void(const uint8_t* data, size_t size)>

Definition at line 20 of file embedder_platform_message_response.h.

Constructor & Destructor Documentation

◆ EmbedderPlatformMessageResponse()

flutter::EmbedderPlatformMessageResponse::EmbedderPlatformMessageResponse	(	fml::RefPtr< fml::TaskRunner >	runner,
		const Callback &	callback
	)

Parameters

[in]	runner	The task runner on which to execute the callback. The response will be initiated by the framework on the UI thread.
[in]	callback	The callback that communicates to the embedder the contents of the response sent by the framework back to the emebder.

Definition at line 11 of file embedder_platform_message_response.cc.

14 : runner_(std::move(runner)), callback_(callback) {}

callback

FlKeyEvent uint64_t FlKeyResponderAsyncCallback callback

Definition: fl_key_channel_responder.cc:120