sessionmanager

package

v0.9.1-rc3 Latest Latest Go to latest Published: Jan 15, 2014 License: GPL-3.0 Imports: 12 Imported by: 0

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Repository

github.com/andir/cgrates

Documentation ¶

Index ¶

Constants
type Event
type FSEvent
type FSSessionManager
- func NewFSSessionManager(storage engine.LogStorage, connector engine.Connector, ...) *FSSessionManager
type Session
- func NewSession(ev Event, sm SessionManager) (s *Session)
type SessionManager

Constants ¶

View Source

const (
	// Freswitch event proprities names
	DIRECTION          = "Call-Direction"
	SUBJECT            = "variable_cgr_subject"
	ACCOUNT            = "variable_cgr_account"
	DESTINATION        = "variable_cgr_destination"
	REQTYPE            = "variable_cgr_reqtype" //prepaid or postpaid
	TOR                = "variable_cgr_tor"
	UUID               = "Unique-ID" // -Unique ID for this call leg
	CSTMID             = "variable_cgr_tenant"
	CALL_DEST_NR       = "Caller-Destination-Number"
	PARK_TIME          = "Caller-Profile-Created-Time"
	START_TIME         = "Caller-Channel-Answered-Time"
	END_TIME           = "Caller-Channel-Hangup-Time"
	NAME               = "Event-Name"
	HEARTBEAT          = "HEARTBEAT"
	ANSWER             = "CHANNEL_ANSWER"
	HANGUP             = "CHANNEL_HANGUP_COMPLETE"
	PARK               = "CHANNEL_PARK"
	AUTH_OK            = "+AUTH_OK"
	DISCONNECT         = "+SWITCH DISCONNECT"
	INSUFFICIENT_FUNDS = "-INSUFFICIENT_FUNDS"
	MISSING_PARAMETER  = "-MISSING_PARAMETER"
	SYSTEM_ERROR       = "-SYSTEM_ERROR"
	MANAGER_REQUEST    = "+MANAGER_REQUEST"
	USERNAME           = "Caller-Username"
)

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Event ¶

type Event interface {
	New(string) Event
	GetName() string
	GetDirection() string
	GetSubject() string
	GetAccount() string
	GetDestination() string
	GetCallDestNr() string
	GetTOR() string
	GetUUID() string
	GetTenant() string
	GetReqType() string
	GetStartTime(string) (time.Time, error)
	GetEndTime() (time.Time, error)
	MissingParameter() bool
}

type FSEvent ¶

type FSEvent map[string]string

Event type holding a mapping of all event's proprieties

func (FSEvent) GetAccount ¶

func (fsev FSEvent) GetAccount() string

func (FSEvent) GetCallDestNr ¶

func (fsev FSEvent) GetCallDestNr() string

Original dialed destination number, useful in case of unpark

func (FSEvent) GetDestination ¶

func (fsev FSEvent) GetDestination() string

Charging destination number

func (FSEvent) GetDirection ¶

func (fsev FSEvent) GetDirection() string

func (FSEvent) GetEndTime ¶

func (fsev FSEvent) GetEndTime() (t time.Time, err error)

func (FSEvent) GetName ¶

func (fsev FSEvent) GetName() string

func (FSEvent) GetReqType ¶

func (fsev FSEvent) GetReqType() string

func (FSEvent) GetStartTime ¶

func (fsev FSEvent) GetStartTime(field string) (t time.Time, err error)

func (FSEvent) GetSubject ¶

func (fsev FSEvent) GetSubject() string

func (FSEvent) GetTOR ¶

func (fsev FSEvent) GetTOR() string

func (FSEvent) GetTenant ¶

func (fsev FSEvent) GetTenant() string

func (FSEvent) GetUUID ¶

func (fsev FSEvent) GetUUID() string

func (FSEvent) MissingParameter ¶

func (fsev FSEvent) MissingParameter() bool

func (FSEvent) New ¶

func (fsev FSEvent) New(body string) Event

Loads the new event data from a body of text containing the key value proprieties. It stores the parsed proprieties in the internal map.

func (FSEvent) String ¶

func (fsev FSEvent) String() (result string)

Nice printing for the event object.

type FSSessionManager ¶

type FSSessionManager struct {
	// contains filtered or unexported fields
}

The freeswitch session manager type holding a buffer for the network connection and the active sessions

func NewFSSessionManager ¶

func NewFSSessionManager(storage engine.LogStorage, connector engine.Connector, debitPeriod time.Duration) *FSSessionManager

func (*FSSessionManager) Connect ¶

func (sm *FSSessionManager) Connect(cgrCfg *config.CGRConfig) (err error)

Connects to the freeswitch mod_event_socket server and starts listening for events.

func (*FSSessionManager) DisconnectSession ¶

func (sm *FSSessionManager) DisconnectSession(s *Session, notify string)

Disconnects a session by sending hangup command to freeswitch

func (*FSSessionManager) GetDbLogger ¶

func (sm *FSSessionManager) GetDbLogger() engine.LogStorage

func (*FSSessionManager) GetDebitPeriod ¶

func (sm *FSSessionManager) GetDebitPeriod() time.Duration

func (*FSSessionManager) GetSession ¶

func (sm *FSSessionManager) GetSession(uuid string) *Session

Searches and return the session with the specifed uuid

func (*FSSessionManager) LoopAction ¶

func (sm *FSSessionManager) LoopAction(s *Session, cd *engine.CallDescriptor) (cc *engine.CallCost)

func (*FSSessionManager) OnChannelAnswer ¶

func (sm *FSSessionManager) OnChannelAnswer(ev Event)

func (*FSSessionManager) OnChannelHangupComplete ¶

func (sm *FSSessionManager) OnChannelHangupComplete(ev Event)

func (*FSSessionManager) OnChannelPark ¶

func (sm *FSSessionManager) OnChannelPark(ev Event)

func (*FSSessionManager) OnHeartBeat ¶

func (sm *FSSessionManager) OnHeartBeat(ev Event)

func (*FSSessionManager) RemoveSession ¶

func (sm *FSSessionManager) RemoveSession(s *Session)

Remove session from sessin list

func (*FSSessionManager) Shutdown ¶

func (sm *FSSessionManager) Shutdown() (err error)

type Session ¶

type Session struct {
	CallCosts []*engine.CallCost
	// contains filtered or unexported fields
}

Session type holding the call information fields, a session delegate for specific actions and a channel to signal end of the debit loop.

func NewSession ¶

func NewSession(ev Event, sm SessionManager) (s *Session)

Creates a new session and starts the debit loop

func (*Session) Close ¶

func (s *Session) Close(ev Event)

Stops the debit loop

func (*Session) SaveOperations ¶

func (s *Session) SaveOperations()

func (*Session) String ¶

func (s *Session) String() string

Nice print for session

type SessionManager ¶

type SessionManager interface {
	Connect(*config.CGRConfig) error
	DisconnectSession(*Session, string)
	RemoveSession(*Session)
	LoopAction(*Session, *engine.CallDescriptor) *engine.CallCost
	GetDebitPeriod() time.Duration
	GetDbLogger() engine.LogStorage
	Shutdown() error
}

Source Files ¶

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