/*
|
* Copyright (c) 2010-2019 Belledonne Communications SARL.
|
*
|
* This file is part of Liblinphone.
|
*
|
* This program is free software: you can redistribute it and/or modify
|
* it under the terms of the GNU General Public License as published by
|
* the Free Software Foundation, either version 3 of the License, or
|
* (at your option) any later version.
|
*
|
* This program is distributed in the hope that it will be useful,
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
* GNU General Public License for more details.
|
*
|
* You should have received a copy of the GNU General Public License
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
*/
|
|
#ifndef LINPHONE_BUFFER_H_
|
#define LINPHONE_BUFFER_H_
|
|
|
#include "linphone/types.h"
|
|
|
#ifdef __cplusplus
|
extern "C" {
|
#endif
|
|
|
/**
|
* @addtogroup misc
|
* @{
|
*/
|
|
/**
|
* Create a new empty #LinphoneBuffer object.
|
* @return A new #LinphoneBuffer object.
|
*/
|
LINPHONE_PUBLIC LinphoneBuffer * linphone_buffer_new(void);
|
|
/**
|
* Create a new #LinphoneBuffer object from existing data.
|
* @param[in] data The initial data to store in the LinphoneBuffer.
|
* @param[in] size The size of the initial data to stroe in the LinphoneBuffer.
|
* @return A new #LinphoneBuffer object.
|
*/
|
LINPHONE_PUBLIC LinphoneBuffer * linphone_buffer_new_from_data(const uint8_t *data, size_t size);
|
|
/**
|
* Create a new #LinphoneBuffer object from a string.
|
* @param[in] data The initial string content of the LinphoneBuffer.
|
* @return A new #LinphoneBuffer object.
|
*/
|
LINPHONE_PUBLIC LinphoneBuffer * linphone_buffer_new_from_string(const char *data);
|
|
/**
|
* Acquire a reference to the buffer.
|
* @param[in] buffer #LinphoneBuffer object.
|
* @return The same #LinphoneBuffer object.
|
**/
|
LINPHONE_PUBLIC LinphoneBuffer * linphone_buffer_ref(LinphoneBuffer *buffer);
|
|
/**
|
* Release reference to the buffer.
|
* @param[in] buffer #LinphoneBuffer object.
|
**/
|
LINPHONE_PUBLIC void linphone_buffer_unref(LinphoneBuffer *buffer);
|
|
/**
|
* Retrieve the user pointer associated with the buffer.
|
* @param[in] buffer #LinphoneBuffer object.
|
* @return The user pointer associated with the buffer.
|
**/
|
LINPHONE_PUBLIC void *linphone_buffer_get_user_data(const LinphoneBuffer *buffer);
|
|
/**
|
* Assign a user pointer to the buffer.
|
* @param[in] buffer #LinphoneBuffer object.
|
* @param[in] ud The user pointer to associate with the buffer.
|
**/
|
LINPHONE_PUBLIC void linphone_buffer_set_user_data(LinphoneBuffer *buffer, void *ud);
|
|
/**
|
* Get the content of the data buffer.
|
* @param[in] buffer #LinphoneBuffer object.
|
* @return The content of the data buffer.
|
*/
|
LINPHONE_PUBLIC const uint8_t * linphone_buffer_get_content(const LinphoneBuffer *buffer);
|
|
/**
|
* Set the content of the data buffer.
|
* @param[in] buffer #LinphoneBuffer object.
|
* @param[in] content The content of the data buffer.
|
* @param[in] size The size of the content of the data buffer.
|
*/
|
LINPHONE_PUBLIC void linphone_buffer_set_content(LinphoneBuffer *buffer, const uint8_t *content, size_t size);
|
|
/**
|
* Get the string content of the data buffer.
|
* @param[in] buffer #LinphoneBuffer object
|
* @return The string content of the data buffer.
|
*/
|
LINPHONE_PUBLIC const char * linphone_buffer_get_string_content(const LinphoneBuffer *buffer);
|
|
/**
|
* Set the string content of the data buffer.
|
* @param[in] buffer #LinphoneBuffer object.
|
* @param[in] content The string content of the data buffer.
|
*/
|
LINPHONE_PUBLIC void linphone_buffer_set_string_content(LinphoneBuffer *buffer, const char *content);
|
|
/**
|
* Get the size of the content of the data buffer.
|
* @param[in] buffer #LinphoneBuffer object.
|
* @return The size of the content of the data buffer.
|
*/
|
LINPHONE_PUBLIC size_t linphone_buffer_get_size(const LinphoneBuffer *buffer);
|
|
/**
|
* Set the size of the content of the data buffer.
|
* @param[in] buffer #LinphoneBuffer object
|
* @param[in] size The size of the content of the data buffer.
|
*/
|
LINPHONE_PUBLIC void linphone_buffer_set_size(LinphoneBuffer *buffer, size_t size);
|
|
/**
|
* Tell whether the #LinphoneBuffer is empty.
|
* @param[in] buffer #LinphoneBuffer object
|
* @return A boolean value telling whether the #LinphoneBuffer is empty or not.
|
*/
|
LINPHONE_PUBLIC bool_t linphone_buffer_is_empty(const LinphoneBuffer *buffer);
|
|
/**
|
* @}
|
*/
|
|
|
#ifdef __cplusplus
|
}
|
#endif
|
|
#endif /* LINPHONE_BUFFER_H_ */
|