FeeServer::Condition Class Reference
[Threading classes]

#include <feeserver/fee_cond.hh>

List of all members.

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Detailed Description

Syncronisation point of threads.

Public Types
enum	Return {   Success = 0, TimeOut, Interrupt, Busy,   BadTime }
Public Member Functions
	Condition ()
	Condition (const Attributes &attr)
virtual	~Condition ()
Return	Signal ()
Return	Broadcast ()
Return	Wait (Mutex &mutex)
Return	Wait (Mutex &mutex, const struct timespec &absolute_time)
Return	Wait (Mutex &mutex, unsigned int timeout)
Protected Member Functions
Return	HandleReturn (int ret) const
Protected Attributes
pthread_cond_t	_cond
Classes
class	Attributes
	Conditin attributes. More...

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Member Enumeration Documentation

enum FeeServer::Condition::Return

Enumerator:

Success
TimeOut
Interrupt
Busy
BadTime

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Constructor & Destructor Documentation

FeeServer::Condition::Condition

(

)

constructor

FeeServer::Condition::Condition

(

const Attributes &

attr

)

constructor

FeeServer::Condition::~Condition

(

)

[virtual]

Destructor

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Member Function Documentation

FeeServer::Condition::Return FeeServer::Condition::Signal

(

)

Signal the condition

Returns:

true on success, false otherwise

FeeServer::Condition::Return FeeServer::Condition::Broadcast

(

)

Broad cast the condition

Returns:

true on success, false otherwise

FeeServer::Condition::Return FeeServer::Condition::Wait

(

Mutex &

mutex

)

Wait for condition to be signalled

Parameters:

mutex

Must be locked on calling this member function. Will be unlocked and relocked when the condition is signalled

Returns:

true on success, false otherwise

FeeServer::Condition::Return FeeServer::Condition::Wait	(	Mutex &	mutex,
		const struct timespec &	absolute_time
	)

Timed wait.

Parameters:

	mutex	Must be locked on calling this member function. Will be unlocked and relocked when the condition is signalled
	absolute_time	Absolute time (in seconds since epoch) to wait until or give up.

Returns:

true on success, false otherwise

FeeServer::Condition::Return FeeServer::Condition::Wait	(	Mutex &	mutex,
		unsigned int	timeout
	)

Timed wait.

Parameters:

	mutex	Must be locked on calling this member function. Will be unlocked and relocked when condition is signaled.
	timeout	Time from now to time out in milliseconds.

Returns:

Return value

FeeServer::Condition::Return FeeServer::Condition::HandleReturn

(

int

ret

)

const [protected]

Convert return values

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Member Data Documentation

pthread_cond_t FeeServer::Condition::_cond [protected]

Condition

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

• /home/hehi/cholm/alice/fee/feeserverxx/feeserver/fee_cond.hh
• /home/hehi/cholm/alice/fee/feeserverxx/feeserver/fee_cond.cc