le_data_interface.h File Reference

#include "legato.h"

Go to the source code of this file.

Typedefs
typedef struct le_data_RequestObj *	le_data_RequestObjRef_t
typedef struct le_data_ConnectionStateHandler *	le_data_ConnectionStateHandlerRef_t
typedef void(*	le_data_ConnectionStateHandlerFunc_t) (const char *intfName, bool isConnected, void *contextPtr)

Functions
void	le_data_ConnectService (void)
void	le_data_DisconnectService (void)
le_data_ConnectionStateHandlerRef_t	le_data_AddConnectionStateHandler (le_data_ConnectionStateHandlerFunc_t handlerPtr, void *contextPtr)
void	le_data_RemoveConnectionStateHandler (le_data_ConnectionStateHandlerRef_t addHandlerRef)
le_data_RequestObjRef_t	le_data_Request (void)
void	le_data_Release (le_data_RequestObjRef_t requestRef)

Detailed Description

Legato Data Connection include file.

Copyright (C) Sierra Wireless Inc. Use of this work is subject to license.

Typedef Documentation

typedef void(* le_data_ConnectionStateHandlerFunc_t) (const char *intfName, bool isConnected, void *contextPtr)

Handler for connection state changes

Parameters

intfName	Interface name for the data connection
isConnected	State: connected or disconnected
contextPtr

typedef struct le_data_ConnectionStateHandler* le_data_ConnectionStateHandlerRef_t

Reference type used by Add/Remove functions for EVENT 'le_data_ConnectionState'

typedef struct le_data_RequestObj* le_data_RequestObjRef_t

Reference returned by Request function and used by Release function

Function Documentation

le_data_ConnectionStateHandlerRef_t le_data_AddConnectionStateHandler	(	le_data_ConnectionStateHandlerFunc_t	handlerPtr,
		void *	contextPtr
	)

Add handler function for EVENT 'le_data_ConnectionState'

This event provides information on connection state changes

Parameters

[in]	handlerPtr
[in]	contextPtr

void le_data_ConnectService

(

void

)

Connect the client to the service

void le_data_DisconnectService

(

void

)

Disconnect the client from the service

void le_data_Release

(

le_data_RequestObjRef_t

requestRef

)

Release a previously requested data connection

Parameters

[in]

requestRef

Reference to a previously requested data connection

void le_data_RemoveConnectionStateHandler

(

le_data_ConnectionStateHandlerRef_t

addHandlerRef

)

Remove handler function for EVENT 'le_data_ConnectionState'

Parameters

[in]

addHandlerRef

le_data_RequestObjRef_t le_data_Request

(

void

)

Request the default data connection

Returns

• Reference to the data connection (to be used later for releasing the connection)
• NULL if the data connection requested could not be processed