LogCabin::RPC::ClientSession::Response Struct Reference

This contains an expected response for a OpaqueClientRPC object. More...

List of all members.

Public Types
enum	{   WAITING,   HAS_REPLY,   CANCELED }
	Current state of the RPC. More...
Public Member Functions
	Response ()
	Constructor.
Public Attributes
enum LogCabin::RPC::ClientSession::Response:: { ... }	status
	Current state of the RPC.
Core::Buffer	reply
	The contents of the response.
bool	hasWaiter
	If true, a thread is blocked waiting on ready, and this object may not be deleted.
Core::ConditionVariable	ready
	OpaqueClientRPC objects wait on this condition variable inside of wait().

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Detailed Description

This contains an expected response for a OpaqueClientRPC object.

This is created when the OpaqueClientRPC is created; it is deleted when the OpaqueClientRPC object is either canceled or updated with a response/error.

Definition at line 163 of file ClientSession.h.

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Member Enumeration Documentation

anonymous enum

Current state of the RPC.

Enumerator:

WAITING	Waiting for a reply from the server.
HAS_REPLY	Received a reply (find it in reply).
CANCELED	The RPC has been canceled by another thread.

Definition at line 171 of file ClientSession.h.

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Constructor & Destructor Documentation

LogCabin::RPC::ClientSession::Response::Response

(

)

Constructor.

Definition at line 157 of file ClientSession.cc.

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Member Data Documentation

enum { ... } LogCabin::RPC::ClientSession::Response::status

Current state of the RPC.

Core::Buffer LogCabin::RPC::ClientSession::Response::reply

The contents of the response.

This is valid when status is HAS_REPLY.

Definition at line 189 of file ClientSession.h.

bool LogCabin::RPC::ClientSession::Response::hasWaiter

If true, a thread is blocked waiting on ready, and this object may not be deleted.

Definition at line 194 of file ClientSession.h.

Core::ConditionVariable LogCabin::RPC::ClientSession::Response::ready

OpaqueClientRPC objects wait on this condition variable inside of wait().

It is notified when a new response arrives, the session is disconnected, or the RPC is canceled.

Definition at line 200 of file ClientSession.h.

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

• RPC/ClientSession.h
• RPC/ClientSession.cc