implement aggregated 'diskd' action More...

#include <DiskdAction.h>

Inheritance diagram for DiskdAction:
Collaboration diagram for DiskdAction:

Public Types

typedef RefCount< ActionPointer
 

Public Member Functions

virtual void add (const Mgr::Action &action)
 incrementally merge in remote information (of the same action type) More...
 
virtual void pack (Ipc::TypedMsgHdr &hdrMsg) const
 pack collected action info into a message to be sent to Coordinator More...
 
virtual void unpack (const Ipc::TypedMsgHdr &hdrMsg)
 unpack action info from the message received by Coordinator More...
 
void run (StoreEntry *entry, bool writeHttpHeader)
 collect + fillEntry: collect local information and fill the store entry More...
 
void fillEntry (StoreEntry *entry, bool writeHttpHeader)
 prepare store entry, dump info, close store entry (if possible) More...
 
virtual void respond (const Request &request)
 respond to Coordinator request; default is to collect and sendResponse More...
 
void sendResponse (Ipc::RequestId)
 notify Coordinator that this action is done with local processing More...
 
virtual bool aggregatable () const
 
bool atomic () const
 dump() call writes everything before returning More...
 
const char * name () const
 label as seen in the cache manager menu More...
 
const Command & command () const
 the cause of this action More...
 
StoreEntrycreateStoreEntry () const
 creates store entry from params More...
 
virtual const char * contentType () const
 

Static Public Member Functions

static Pointer Create (const Mgr::CommandPointer &aCmd)
 

Protected Member Functions

 DiskdAction (const Mgr::CommandPointer &aCmd)
 
virtual void collect ()
 calculate and keep local action-specific information More...
 
virtual void dump (StoreEntry *entry)
 

Private Attributes

DiskdActionData data
 
const CommandPointer cmd
 the command that caused this action More...
 

Detailed Description

Definition at line 53 of file DiskdAction.h.

Member Typedef Documentation

◆ Pointer

typedef RefCount<Action> Mgr::Action::Pointer
inherited

Definition at line 27 of file Action.h.

Constructor & Destructor Documentation

◆ DiskdAction()

DiskdAction::DiskdAction ( const Mgr::CommandPointer aCmd)
protected

Definition at line 65 of file DiskdAction.cc.

References debugs, and MYNAME.

Referenced by Create().

Member Function Documentation

◆ add()

void DiskdAction::add ( const Mgr::Action action)
virtual

Reimplemented from Mgr::Action.

Definition at line 72 of file DiskdAction.cc.

References action(), data, debugs, and MYNAME.

◆ aggregatable()

virtual bool Mgr::Action::aggregatable ( ) const
inlinevirtualinherited

whether at least some local kid info can be combined and, hence, the combined data should be written at the end of the coordinated response

Reimplemented in Mgr::FunAction, and Ssl::CertificateStorageAction.

Definition at line 64 of file Action.h.

◆ atomic()

bool Mgr::Action::atomic ( ) const
inherited

Definition at line 42 of file Action.cc.

◆ collect()

◆ command()

const Mgr::Command & Mgr::Action::command ( ) const
inherited

Definition at line 35 of file Action.cc.

References Must.

◆ contentType()

virtual const char * Mgr::Action::contentType ( ) const
inlinevirtualinherited

Definition at line 73 of file Action.h.

◆ Create()

DiskdAction::Pointer DiskdAction::Create ( const Mgr::CommandPointer aCmd)
static

Definition at line 60 of file DiskdAction.cc.

References DiskdAction().

Referenced by DiskDaemonDiskIOModule::registerWithCacheManager().

◆ createStoreEntry()

StoreEntry * Mgr::Action::createStoreEntry ( ) const
inherited

Content-Type: header value for this report

Definition at line 54 of file Action.cc.

References Mgr::ActionParams::httpFlags, Mgr::ActionParams::httpMethod, Mgr::ActionParams::httpUri, storeCreateEntry(), and String::termedBuf().

◆ dump()

◆ fillEntry()

◆ name()

const char * Mgr::Action::name ( ) const
inherited

Definition at line 48 of file Action.cc.

◆ pack()

void DiskdAction::pack ( Ipc::TypedMsgHdr ) const
virtual

Reimplemented from Mgr::Action.

Definition at line 141 of file DiskdAction.cc.

References data, Ipc::mtCacheMgrResponse, Ipc::TypedMsgHdr::putPod(), and Ipc::TypedMsgHdr::setType().

◆ respond()

void Mgr::Action::respond ( const Request request)
virtualinherited

Reimplemented in Mgr::FunAction, and Mgr::InfoAction.

Definition at line 67 of file Action.cc.

References debugs, _request::fd, MYNAME, and request().

◆ run()

void Mgr::Action::run ( StoreEntry entry,
bool  writeHttpHeader 
)
inherited

Definition at line 90 of file Action.cc.

References debugs, and MYNAME.

◆ sendResponse()

void Mgr::Action::sendResponse ( Ipc::RequestId  requestId)
inherited

Definition at line 81 of file Action.cc.

References Ipc::Port::CoordinatorAddr(), Mgr::Response::pack(), and Ipc::SendMessage().

◆ unpack()

void DiskdAction::unpack ( const Ipc::TypedMsgHdr )
virtual

Reimplemented from Mgr::Action.

Definition at line 148 of file DiskdAction.cc.

References Ipc::TypedMsgHdr::checkType(), data, Ipc::TypedMsgHdr::getPod(), and Ipc::mtCacheMgrResponse.

Member Data Documentation

◆ cmd

const CommandPointer Mgr::Action::cmd
privateinherited

Definition at line 86 of file Action.h.

Referenced by Mgr::Action::Action(), Mgr::IndexAction::Create(), and SBufStatsAction::Create().

◆ data

DiskdActionData DiskdAction::data
private

Definition at line 71 of file DiskdAction.h.

Referenced by add(), collect(), dump(), pack(), and unpack().


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

 

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