grpc_core::ChildPolicyHandler::Helper Class Reference

Inheritance diagram for grpc_core::ChildPolicyHandler::Helper:

Public Member Functions
void	AddTraceEvent (TraceSeverity severity, absl::string_view message) override
RefCountedPtr< SubchannelInterface >	CreateSubchannel (ServerAddress address, const grpc_channel_args &args) override
	Creates a new subchannel with the specified channel args. More...
absl::string_view	GetAuthority () override
	Returns the channel authority. More...
	Helper (RefCountedPtr< ChildPolicyHandler > parent)
void	RequestReresolution () override
	Requests that the resolver re-resolve. More...
void	set_child (LoadBalancingPolicy *child)
void	UpdateState (grpc_connectivity_state state, const absl::Status &status, std::unique_ptr< SubchannelPicker > picker) override
	~Helper () override
Public Member Functions inherited from grpc_core::LoadBalancingPolicy::ChannelControlHelper
	ChannelControlHelper ()=default
virtual	~ChannelControlHelper ()=default

Private Member Functions
bool	CalledByCurrentChild () const
bool	CalledByPendingChild () const

Private Attributes
LoadBalancingPolicy *	child_ = nullptr
RefCountedPtr< ChildPolicyHandler >	parent_

Additional Inherited Members
Public Types inherited from grpc_core::LoadBalancingPolicy::ChannelControlHelper
enum	TraceSeverity { TRACE_INFO, TRACE_WARNING, TRACE_ERROR }
	Adds a trace message associated with the channel. More...

Detailed Description

Definition at line 45 of file child_policy_handler.cc.

Constructor & Destructor Documentation

Helper()

grpc_core::ChildPolicyHandler::Helper::Helper ( RefCountedPtr< ChildPolicyHandler >  parent )

inlineexplicit

Definition at line 48 of file child_policy_handler.cc.

~Helper()

grpc_core::ChildPolicyHandler::Helper::~Helper ( )

inlineoverride

Definition at line 51 of file child_policy_handler.cc.

Member Function Documentation

AddTraceEvent()

void grpc_core::ChildPolicyHandler::Helper::AddTraceEvent ( TraceSeverity  severity, absl::string_view  message  )

inlineoverridevirtual

Implements grpc_core::LoadBalancingPolicy::ChannelControlHelper.

Definition at line 109 of file child_policy_handler.cc.

CalledByCurrentChild()

bool grpc_core::ChildPolicyHandler::Helper::CalledByCurrentChild ( ) const

inlineprivate

Definition at line 124 of file child_policy_handler.cc.

CalledByPendingChild()

bool grpc_core::ChildPolicyHandler::Helper::CalledByPendingChild ( ) const

inlineprivate

Definition at line 119 of file child_policy_handler.cc.

CreateSubchannel()

RefCountedPtr<SubchannelInterface> grpc_core::ChildPolicyHandler::Helper::CreateSubchannel ( ServerAddress  address, const grpc_channel_args &  args  )

inlineoverridevirtual

Creates a new subchannel with the specified channel args.

Implements grpc_core::LoadBalancingPolicy::ChannelControlHelper.

Definition at line 53 of file child_policy_handler.cc.

GetAuthority()

absl::string_view grpc_core::ChildPolicyHandler::Helper::GetAuthority ( )

inlineoverridevirtual

Returns the channel authority.

Implements grpc_core::LoadBalancingPolicy::ChannelControlHelper.

Definition at line 105 of file child_policy_handler.cc.

RequestReresolution()

void grpc_core::ChildPolicyHandler::Helper::RequestReresolution ( )

inlineoverridevirtual

Requests that the resolver re-resolve.

Implements grpc_core::LoadBalancingPolicy::ChannelControlHelper.

Definition at line 88 of file child_policy_handler.cc.

set_child()

void grpc_core::ChildPolicyHandler::Helper::set_child ( LoadBalancingPolicy *  child )

inline

Definition at line 116 of file child_policy_handler.cc.

UpdateState()

void grpc_core::ChildPolicyHandler::Helper::UpdateState ( grpc_connectivity_state  state, const absl::Status &  status, std::unique_ptr< SubchannelPicker >    )

inlineoverridevirtual

Sets the connectivity state and returns a new picker to be used by the client channel.

Implements grpc_core::LoadBalancingPolicy::ChannelControlHelper.

Definition at line 61 of file child_policy_handler.cc.

Member Data Documentation

child_

LoadBalancingPolicy* grpc_core::ChildPolicyHandler::Helper::child_ = nullptr

private

Definition at line 130 of file child_policy_handler.cc.

parent_

RefCountedPtr<ChildPolicyHandler> grpc_core::ChildPolicyHandler::Helper::parent_

private

Definition at line 127 of file child_policy_handler.cc.

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

• child_policy_handler.cc