mongo::ClientInfo Class Reference

#include <client.h>

List of all members.

Classes
struct	WBInfo
Public Member Functions
void	addShard (const string &shard)
bool	autoSplitOk () const
void	clearCurrentShards ()
void	clearSinceLastGetError ()
	ClientInfo ()
void	disconnect ()
bool	getLastError (const BSONObj &options, BSONObjBuilder &result, bool fromWriteBackListener=false)
set< string > *	getPrev () const
HostAndPort	getRemote () const
void	newRequest (AbstractMessagingPort *p=0)
void	noAutoSplit ()
const set< string > &	sinceLastGetError () const
	~ClientInfo ()
Static Public Member Functions
static ClientInfo *	get ()
Private Member Functions
void	_addWriteBack (vector< WBInfo > &all, const BSONObj &o)
vector< BSONObj >	_handleWriteBacks (vector< WBInfo > &all, bool fromWriteBackListener)
Private Attributes
set< string >	_a
bool	_autoSplitOk
set< string >	_b
set< string > *	_cur
int	_id
int	_lastAccess
set< string > *	_prev
HostAndPort	_remote
set< string >	_sinceLastGetError
Static Private Attributes
static boost::thread_specific_ptr < ClientInfo >	_tlInfo

---

Detailed Description

holds information about a client connected to a mongos 1 per client socket currently implemented with a thread local

Definition at line 28 of file s/client.h.

---

Constructor & Destructor Documentation

mongo::ClientInfo::ClientInfo

(

)

mongo::ClientInfo::~ClientInfo

(

)

---

Member Function Documentation

void mongo::ClientInfo::_addWriteBack	(	vector< WBInfo > &	all,
		const BSONObj &	o
	)			[private]

vector<BSONObj> mongo::ClientInfo::_handleWriteBacks	(	vector< WBInfo > &	all,
		bool	fromWriteBackListener
	)			[private]

void mongo::ClientInfo::addShard

(

const string &

shard

)

notes that this client use this shard keeps track of all shards accessed this request

bool mongo::ClientInfo::autoSplitOk

(

)

const [inline]

Returns:

if its ok to auto split from this client

Definition at line 79 of file s/client.h.

void mongo::ClientInfo::clearCurrentShards

(

)

[inline]

resets the list of shards using to process the current request

Definition at line 69 of file s/client.h.

void mongo::ClientInfo::clearSinceLastGetError

(

)

[inline]

clears list of shards we've talked to

Definition at line 63 of file s/client.h.

void mongo::ClientInfo::disconnect

(

)

client disconnected

static ClientInfo* mongo::ClientInfo::get

(

)

[static]

bool mongo::ClientInfo::getLastError	(	const BSONObj &	options,
		BSONObjBuilder &	result,
		bool	fromWriteBackListener = false
	)

calls getLastError resets shards since get last error

Returns:

if the command was ok or if there was an error

set<string>* mongo::ClientInfo::getPrev

(

)

const [inline]

gets shards used on the previous request

Definition at line 53 of file s/client.h.

HostAndPort mongo::ClientInfo::getRemote

(

)

const [inline]

Returns:

remote socket address of the client

Definition at line 42 of file s/client.h.

void mongo::ClientInfo::newRequest

(

AbstractMessagingPort *

p = 0

)

new request from client, adjusts internal state

void mongo::ClientInfo::noAutoSplit

(

)

[inline]

Definition at line 81 of file s/client.h.

const set<string>& mongo::ClientInfo::sinceLastGetError

(

)

const [inline]

gets all shards we've accessed since the last time we called clearSinceLastGetError

Definition at line 58 of file s/client.h.

---

Member Data Documentation

set<string> mongo::ClientInfo::_a [private]

Definition at line 104 of file s/client.h.

bool mongo::ClientInfo::_autoSplitOk [private]

Definition at line 114 of file s/client.h.

set<string> mongo::ClientInfo::_b [private]

Definition at line 105 of file s/client.h.

set<string>* mongo::ClientInfo::_cur [private]

Definition at line 107 of file s/client.h.

int mongo::ClientInfo::_id [private]

Definition at line 98 of file s/client.h.

int mongo::ClientInfo::_lastAccess [private]

Definition at line 113 of file s/client.h.

set<string>* mongo::ClientInfo::_prev [private]

Definition at line 108 of file s/client.h.

HostAndPort mongo::ClientInfo::_remote [private]

Definition at line 99 of file s/client.h.

set<string> mongo::ClientInfo::_sinceLastGetError [private]

Definition at line 111 of file s/client.h.

boost::thread_specific_ptr<ClientInfo> mongo::ClientInfo::_tlInfo [static, private]

Definition at line 116 of file s/client.h.

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

• s/client.h