ConfigAmqpClient::RabbitMQReader Class Reference

Inheritance diagram for ConfigAmqpClient::RabbitMQReader:

Collaboration diagram for ConfigAmqpClient::RabbitMQReader:

Public Member Functions
	RabbitMQReader (ConfigAmqpClient *amqpclient)
virtual bool	Run ()
	Code to execute in a task. Returns true if task is completed. Return false to reschedule the task. More...
string	Description () const
	Gives a description of the task. More...
Public Member Functions inherited from Task
	Task (int task_id, int task_data_id)
	Creates a new task with the given values of task code ID and task data ID. More...
	Task (int task_id)
	Creates a new task with the given value of task code ID and wildcard for task data ID. More...
virtual	~Task ()
	Destroys a task. More...
virtual void	OnTaskCancel ()
	Called on task exit, if it is marked for cancellation. If the user wants to do any cleanup on task cancellation, then he/she can overload this function. More...
State	state () const
	Returns a state value of a task. More...
int	task_code_id () const
	Returns the code ID of this task. More...
int	task_data_id () const
	Returns the data ID of this task. More...
uint64_t	seqno () const
	Returns the sequence number of this task. More...
bool	task_cancelled () const
	Returns true if the task has been canceled. More...
uint64_t	enqueue_time () const
	Returns the time when the task was enqueued for execution. More...
uint64_t	schedule_time () const
	Returns the time when the task execution was started. More...
uint32_t	execute_delay () const
	Returns the threshold for the task execution duration. More...
uint32_t	schedule_delay () const
	Returns the time threshold for time difference between moments when the task was started and when it was enqueue. More...

Private Member Functions
void	ConnectToRabbitMQ (bool queue_delete=true)
bool	AckRabbitMessages (AmqpClient::Envelope::ptr_t &envelop)
bool	ReceiveRabbitMessages (AmqpClient::Envelope::ptr_t &envelop)

Private Attributes
ConfigAmqpClient *	amqpclient_
boost::scoped_ptr< ConfigAmqpChannel >	channel_
string	consumer_tag_

Additional Inherited Members
Public Types inherited from Task
enum	State { INIT , WAIT , RUN }
	Task states. More...
enum	TbbState { TBB_INIT , TBB_ENQUEUED , TBB_EXEC , TBB_DONE }
	Describes states of a task according to TBB library. More...
Static Public Member Functions inherited from Task
static Task *	Running ()
	Returns a pointer to the current task the code is executing under. More...
Static Public Attributes inherited from Task
static const int	kTaskInstanceAny = -1
	Specifies value for wildcard (any or *) task data ID. More...

Detailed Description

Definition at line 33 of file config_amqp_client.cc.

Constructor & Destructor Documentation

RabbitMQReader()

ConfigAmqpClient::RabbitMQReader::RabbitMQReader ( ConfigAmqpClient *  amqpclient )

inline

Definition at line 35 of file config_amqp_client.cc.

Member Function Documentation

AckRabbitMessages()

bool ConfigAmqpClient::RabbitMQReader::AckRabbitMessages ( AmqpClient::Envelope::ptr_t &  envelop )

private

Definition at line 381 of file config_amqp_client.cc.

ConnectToRabbitMQ()

void ConfigAmqpClient::RabbitMQReader::ConnectToRabbitMQ ( bool  queue_delete = true )

private

Definition at line 162 of file config_amqp_client.cc.

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Description()

string ConfigAmqpClient::RabbitMQReader::Description ( ) const

inlinevirtual

Gives a description of the task.

Implements Task.

Definition at line 46 of file config_amqp_client.cc.

ReceiveRabbitMessages()

bool ConfigAmqpClient::RabbitMQReader::ReceiveRabbitMessages ( AmqpClient::Envelope::ptr_t &  envelop )

private

Definition at line 350 of file config_amqp_client.cc.

Run()

bool ConfigAmqpClient::RabbitMQReader::Run ( )

virtual

Code to execute in a task. Returns true if task is completed. Return false to reschedule the task.

Implements Task.

Definition at line 408 of file config_amqp_client.cc.

Member Data Documentation

amqpclient_

ConfigAmqpClient* ConfigAmqpClient::RabbitMQReader::amqpclient_

private

Definition at line 49 of file config_amqp_client.cc.

channel_

boost::scoped_ptr<ConfigAmqpChannel> ConfigAmqpClient::RabbitMQReader::channel_

private

Definition at line 50 of file config_amqp_client.cc.

consumer_tag_

string ConfigAmqpClient::RabbitMQReader::consumer_tag_

private

Definition at line 51 of file config_amqp_client.cc.

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

• config_amqp_client.cc