The STC API provides functions for managing and monitoring network packets.

Required Header

#include <stc.h>

Overview

This functions is used to initialize the settings of Smart Traffic Control.

Related Features

This API is related with the following features:

http://tizen.org/feature/network.get

It is recommended to use features in your application for reliability.

You can check if a device supports the related features for this API by using System Information, thereby controlling the procedure of your application.

To ensure your application is only running on the device with specific features, please define the features in your manifest file using the manifest editor in the SDK.

More details on featuring your application can be found from Feature Element.

Functions
int	stc_initialize (stc_h *stc)
	Initializes STC (Smart Traffic Control).
int	stc_deinitialize (stc_h stc)
	Deinitializes STC.
Typedefs
typedef void *	stc_h
	The smart traffic control handle.

Typedef Documentation

typedef void* stc_h

The smart traffic control handle.

Since :: 4.0

Enumeration Type Documentation

enum stc_error_e

Enumeration for Smart Traffic Control (STC) error type.

Since :: 4.0

Enumerator:

STC_ERROR_NONE	Successful
STC_ERROR_NOT_PERMITTED	Operation not permitted(1)
STC_ERROR_OUT_OF_MEMORY	Out of memory(12)
STC_ERROR_PERMISSION_DENIED	Permission denied(13)
STC_ERROR_RESOURCE_BUSY	Device or resource busy(16)
STC_ERROR_INVALID_OPERATION	Invalid operation(38)
STC_ERROR_INVALID_PARAMETER	Invalid function parameter(22)
STC_ERROR_NOT_SUPPORTED	Not supported
STC_ERROR_OPERATION_FAILED	Operation failed
STC_ERROR_NOT_INITIALIZED	Not initialized
STC_ERROR_ALREADY_INITIALIZED	Already initialized
STC_ERROR_IN_PROGRESS	In progress

Function Documentation

int stc_deinitialize ( stc_h stc )

Deinitializes STC.

This function releases the resources associated with the given STC handle. It should be called after all STC operations are completed to clean up the system resources.

Since :: 4.0

Parameters:

[in] stc The STC handle

Returns:: 0 on success, otherwise a negative error value

Return values:

STC_ERROR_NONE	Successful
STC_ERROR_OPERATION_FAILED	General error
STC_ERROR_OUT_OF_MEMORY	Out of memory
STC_ERROR_INVALID_PARAMETER	Invalid parameter
STC_ERROR_INVALID_OPERATION	Invalid operation
STC_ERROR_NOT_INITIALIZED	Not initialized
STC_ERROR_NOT_SUPPORTED	Not supported

See also:: stc_h; stc_initialize()

int stc_initialize ( stc_h * stc )

Initializes STC (Smart Traffic Control).

This function initializes the Smart Traffic Control (STC) handle and prepares it for use. It is mandatory to call this function before using any other STC functions.

Since :: 4.0

Privilege Level:: public

Privilege:: http://tizen.org/privilege/network.get

Remarks:: You must release stc using stc_deinitialize().