taf_info_interface.h File Reference

#include "legato.h"
#include "taf_info_common.h"

Go to the source code of this file.

Typedefs
typedef void(*	taf_info_DisconnectHandler_t) (void *)

Functions
void	taf_info_ConnectService (void)
le_result_t	taf_info_TryConnectService (void)
LE_FULL_API void	taf_info_SetServerDisconnectHandler (taf_info_DisconnectHandler_t disconnectHandler, void *contextPtr)
LE_FULL_API void	taf_info_SetNonExitServerDisconnectHandler (taf_info_DisconnectHandler_t disconnectHandler, void *contextPtr)
void	taf_info_DisconnectService (void)
le_result_t	taf_info_GetImei (char *imei, size_t imeiSize)
le_result_t	taf_info_GetModel (char *model, size_t modelSize)
le_result_t	taf_info_GetKernelVersion (char *version, size_t versionSize)
le_result_t	taf_info_GetModemVersion (char *modem, size_t modemSize)
le_result_t	taf_info_GetTZVersion (char *tz, size_t tzSize)
le_result_t	taf_info_GetTelafVersion (char *telafVersion, size_t telafVersionSize)
le_result_t	taf_info_GetRootfsVersion (char *rootfsVersion, size_t rootfsVersionSize)

Typedef Documentation

taf_info_DisconnectHandler_t

typedef void(* taf_info_DisconnectHandler_t) (void *)

Type for handler called when a server disconnects.

Function Documentation

taf_info_ConnectService()

void taf_info_ConnectService

(

void

)

Connect the current client thread to the service providing this API. Block until the service is available.

For each thread that wants to use this API, either ConnectService or TryConnectService must be called before any other functions in this API. Normally, ConnectService is automatically called for the main thread, but not for any other thread. For details, see apiFilesC_client.

This function is created automatically.

taf_info_TryConnectService()

le_result_t taf_info_TryConnectService

(

void

)

Try to connect the current client thread to the service providing this API. Return with an error if the service is not available.

For each thread that wants to use this API, either ConnectService or TryConnectService must be called before any other functions in this API. Normally, ConnectService is automatically called for the main thread, but not for any other thread. For details, see apiFilesC_client.

This function is created automatically.

Returns

• LE_OK if the client connected successfully to the service.
• LE_UNAVAILABLE if the server is not currently offering the service to which the client is bound.
• LE_NOT_PERMITTED if the client interface is not bound to any service (doesn't have a binding).
• LE_COMM_ERROR if the Service Directory cannot be reached.

taf_info_SetServerDisconnectHandler()

LE_FULL_API void taf_info_SetServerDisconnectHandler	(	taf_info_DisconnectHandler_t	disconnectHandler,
		void *	contextPtr
	)

Set handler called when server disconnection is detected.

When a server connection is lost, call this handler then exit with LE_FATAL. If a program wants to continue without exiting, it should call longjmp() from inside the handler.

taf_info_SetNonExitServerDisconnectHandler()

LE_FULL_API void taf_info_SetNonExitServerDisconnectHandler	(	taf_info_DisconnectHandler_t	disconnectHandler,
		void *	contextPtr
	)

Set handler called when server disconnection is detected without exiting.

When a server connection is lost, call this handler without exit.

Warning

When using the API, it needs the application developer to handle some cases like re-connecting and recycling the resources. For most of cases, it is safe to use SetServerDisconnectHandler.

taf_info_DisconnectService()

void taf_info_DisconnectService

(

void

)

Disconnect the current client thread from the service providing this API.

Normally, this function doesn't need to be called. After this function is called, there's no longer a connection to the service, and the functions in this API can't be used. For details, see apiFilesC_client.

This function is created automatically.

taf_info_GetImei()

le_result_t taf_info_GetImei	(	char *	imei,
		size_t	imeiSize
	)

Retrieves the International Mobile Equipment Identity (IMEI).

Returns

LE_FAULT – Failed to retrieve the IMEI. LE_OVERFLOW – IMEI length exceeds the maximum length. LE_UNSUPPORTED – Not Supported. LE_OK – Succeeded.

Parameters

[out]	imei	IMEI number.
[in]	imeiSize

taf_info_GetModel()

le_result_t taf_info_GetModel	(	char *	model,
		size_t	modelSize
	)

Retrieves the Device Model.

Returns

LE_FAULT – Failed to retrieve the Device Model. LE_OK – Succeeded.

Parameters

[out]	model	Device Model
[in]	modelSize

taf_info_GetKernelVersion()

le_result_t taf_info_GetKernelVersion	(	char *	version,
		size_t	versionSize
	)

Retrieves the Kernel Version.

Returns

LE_FAULT – Failed to retrieve the Kernel Version. LE_OK – Succeeded.

Parameters

[out]	version	Kernel Version
[in]	versionSize

taf_info_GetModemVersion()

le_result_t taf_info_GetModemVersion	(	char *	modem,
		size_t	modemSize
	)

Retrieves the Modem Version.

Returns

LE_FAULT – Failed to retrieve the Modem Version. LE_OK – Succeeded.

Parameters

[out]	modem	Modem Version
[in]	modemSize

taf_info_GetTZVersion()

le_result_t taf_info_GetTZVersion	(	char *	tz,
		size_t	tzSize
	)

Retrieves the TZ Version.

Returns

LE_FAULT – Failed to retrieve the TZ Version. LE_OK – Succeeded.

Parameters

[out]	tz	TZ version
[in]	tzSize

taf_info_GetTelafVersion()

le_result_t taf_info_GetTelafVersion	(	char *	telafVersion,
		size_t	telafVersionSize
	)

Retrieves the TelAF Version.

Returns

LE_FAULT – Failed to retrieve the TelAF Version. LE_OK – Succeeded.

Parameters

[out]	telafVersion	TelAF version
[in]	telafVersionSize

taf_info_GetRootfsVersion()

le_result_t taf_info_GetRootfsVersion	(	char *	rootfsVersion,
		size_t	rootfsVersionSize
	)

Retrieves the root file system Version.

Returns

LE_FAULT – Failed to retrieve the root file system version. LE_OK – Succeeded.

Parameters

[out]	rootfsVersion	Root file system version
[in]	rootfsVersionSize