implement aggregated 'store_io' action More...
#include <StoreIoAction.h>
Public Types | |
| typedef RefCount< Action > | Pointer |
Public Member Functions | |
| void | add (const Action &action) override |
| incrementally merge in remote information (of the same action type) More... | |
| void | pack (Ipc::TypedMsgHdr &msg) const override |
| pack collected action info into a message to be sent to Coordinator More... | |
| void | unpack (const Ipc::TypedMsgHdr &msg) override |
| 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... | |
| StoreEntry * | createStoreEntry () const |
| creates store entry from params More... | |
| virtual const char * | contentType () const |
Static Public Member Functions | |
| static Pointer | Create (const CommandPointer &cmd) |
Protected Member Functions | |
| StoreIoAction (const CommandPointer &cmd) | |
| void | collect () override |
| calculate and keep local action-specific information More... | |
| void | dump (StoreEntry *entry) override |
Private Attributes | |
| StoreIoActionData | data |
| const CommandPointer | cmd |
| the command that caused this action More... | |
Detailed Description
Definition at line 34 of file StoreIoAction.h.
Member Typedef Documentation
◆ Pointer
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inherited |
Constructor & Destructor Documentation
◆ StoreIoAction()
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protected |
Definition at line 41 of file StoreIoAction.cc.
Member Function Documentation
◆ add()
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overridevirtual |
Reimplemented from Mgr::Action.
Definition at line 48 of file StoreIoAction.cc.
◆ aggregatable()
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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.
◆ atomic()
◆ collect()
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overrideprotectedvirtual |
Reimplemented from Mgr::Action.
Definition at line 55 of file StoreIoAction.cc.
References StoreIoStats::calls, StoreIoStats::create, StoreIoStats::create_fail, StoreIoStats::select_fail, store_io_stats, and StoreIoStats::success.
◆ command()
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inherited |
◆ contentType()
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inlinevirtualinherited |
◆ Create()
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static |
Definition at line 36 of file StoreIoAction.cc.
Referenced by storeRegisterWithCacheManager().
◆ createStoreEntry()
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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()
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overrideprotectedvirtual |
start writing action-specific info to Store entry; may collect info during dump, especially if collect() did nothing non-atomic() actions may continue writing asynchronously after returning
Reimplemented from Mgr::Action.
Definition at line 64 of file StoreIoAction.cc.
References debugs, Must, MYNAME, and storeAppendPrintf().
◆ fillEntry()
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inherited |
Definition at line 98 of file Action.cc.
References StoreEntry::buffer(), StoreEntry::complete(), debugs, StoreEntry::flush(), Http::Message::header, Mgr::ActionParams::httpOrigin, MYNAME, HttpHeader::putExt(), StoreEntry::replaceHttpReply(), Http::scOkay, HttpReply::setHeaders(), String::size(), squid_curtime, and String::termedBuf().
◆ name()
◆ pack()
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overridevirtual |
Reimplemented from Mgr::Action.
Definition at line 76 of file StoreIoAction.cc.
References Ipc::mtCacheMgrResponse, Ipc::TypedMsgHdr::putPod(), and Ipc::TypedMsgHdr::setType().
◆ respond()
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virtualinherited |
Reimplemented in Mgr::FunAction, and Mgr::InfoAction.
Definition at line 67 of file Action.cc.
References Mgr::Request::conn, debugs, Comm::Connection::fd, MYNAME, and Ipc::Request::requestId.
◆ run()
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inherited |
◆ sendResponse()
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inherited |
Definition at line 81 of file Action.cc.
References Ipc::Port::CoordinatorAddr(), Mgr::Response::pack(), and Ipc::SendMessage().
◆ unpack()
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overridevirtual |
Reimplemented from Mgr::Action.
Definition at line 83 of file StoreIoAction.cc.
References Ipc::TypedMsgHdr::checkType(), Ipc::TypedMsgHdr::getPod(), and Ipc::mtCacheMgrResponse.
Member Data Documentation
◆ cmd
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privateinherited |
Definition at line 86 of file Action.h.
Referenced by Mgr::Action::Action(), Mgr::IndexAction::Create(), and SBufStatsAction::Create().
◆ data
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private |
Definition at line 52 of file StoreIoAction.h.
The documentation for this class was generated from the following files:
- src/mgr/StoreIoAction.h
- src/mgr/StoreIoAction.cc