File content as of revision 0:6ba9b94b8997:
/* Copyright (c) Nordic Semiconductor ASA
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this
* list of conditions and the following disclaimer in the documentation and/or
* other materials provided with the distribution.
*
* 3. Neither the name of Nordic Semiconductor ASA nor the names of other
* contributors to this software may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* 4. This software must only be used in a processor manufactured by Nordic
* Semiconductor ASA, or in a processor manufactured by a third party that
* is used in combination with a processor manufactured by Nordic Semiconductor.
*
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "ble_gatts_struct_serialization.h"
#include "ble_gap_struct_serialization.h"
#include "ble_struct_serialization.h"
#include "ble_serialization.h"
#include "app_util.h"
#include "ble_gatts.h"
#include "cond_field_serialization.h"
#include <string.h>
uint32_t ser_ble_gatts_char_pf_dec(uint8_t const * const p_buf,
uint32_t buf_len,
uint32_t * const p_index,
void * const p_void_char_pf)
{
ble_gatts_char_pf_t * p_char_pf = (ble_gatts_char_pf_t *)p_void_char_pf;
SER_ASSERT_LENGTH_LEQ(7, buf_len - *p_index);
uint8_dec(p_buf, buf_len, p_index, &p_char_pf->format);
uint8_dec(p_buf, buf_len, p_index, (uint8_t *)&p_char_pf->exponent);
uint16_dec(p_buf, buf_len, p_index, &p_char_pf->unit);
uint8_dec(p_buf, buf_len, p_index, &p_char_pf->name_space);
uint16_dec(p_buf, buf_len, p_index, &p_char_pf->desc);
return NRF_SUCCESS;
}
uint32_t ser_ble_gatts_char_pf_enc(void const * const p_void_char_pf,
uint8_t * const p_buf,
uint32_t buf_len,
uint32_t * const p_index)
{
ble_gatts_char_pf_t * p_char_pf = (ble_gatts_char_pf_t *)p_void_char_pf;
uint32_t err_code = NRF_SUCCESS;
err_code = uint8_t_enc(&p_char_pf->format, p_buf, buf_len, p_index);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
err_code = uint8_t_enc(&p_char_pf->exponent, p_buf, buf_len, p_index);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
err_code = uint16_t_enc(&p_char_pf->unit, p_buf, buf_len, p_index);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
err_code = uint8_t_enc(&p_char_pf->name_space, p_buf, buf_len, p_index);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
err_code = uint16_t_enc(&p_char_pf->desc, p_buf, buf_len, p_index);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
return err_code;
}
uint32_t ble_gatts_attr_md_enc(void const * const p_void_attr_md,
uint8_t * const p_buf,
uint32_t buf_len,
uint32_t * const p_index)
{
ble_gatts_attr_md_t * p_attr_md = (ble_gatts_attr_md_t *)p_void_attr_md;
uint32_t err_code = NRF_SUCCESS;
err_code = ble_gap_conn_sec_mode_enc(&p_attr_md->read_perm, p_buf, buf_len, p_index);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
err_code = ble_gap_conn_sec_mode_enc(&p_attr_md->write_perm, p_buf, buf_len, p_index);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
/* serializer does not support attributes on stack */
if (p_attr_md->vloc != BLE_GATTS_VLOC_STACK)
{
err_code = NRF_ERROR_INVALID_PARAM;
}
uint8_t temp8;
temp8 = p_attr_md->vlen |
(p_attr_md->vloc << 1) |
(p_attr_md->rd_auth << 3) |
(p_attr_md->wr_auth << 4);
SER_ASSERT_LENGTH_LEQ(1, buf_len - *p_index);
p_buf[*p_index] = temp8;
*p_index += 1;
return err_code;
}
uint32_t ble_gatts_attr_md_dec(uint8_t const * const p_buf,
uint32_t buf_len,
uint32_t * const p_index,
void * const p_void_attr_md)
{
ble_gatts_attr_md_t * p_attr_md = (ble_gatts_attr_md_t *)p_void_attr_md;
uint32_t err_code = NRF_SUCCESS;
uint8_t temp8;
err_code = ble_gap_conn_sec_mode_dec(p_buf, buf_len, p_index, &p_attr_md->read_perm);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
err_code = ble_gap_conn_sec_mode_dec(p_buf, buf_len, p_index, &p_attr_md->write_perm);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
SER_ASSERT_LENGTH_LEQ(1, buf_len - *p_index);
uint8_dec(p_buf, buf_len, p_index, &temp8);
p_attr_md->vlen = temp8;
p_attr_md->vloc = temp8 >> 1;
p_attr_md->rd_auth = temp8 >> 3;
p_attr_md->wr_auth = temp8 >> 4;
return err_code;
}
uint32_t ble_gatts_char_md_enc(void const * const p_void_char_md,
uint8_t * const p_buf,
uint32_t buf_len,
uint32_t * const p_index)
{
uint32_t err_code = NRF_SUCCESS;
ble_gatts_char_md_t * p_char_md = (ble_gatts_char_md_t *)p_void_char_md;
uint8_t temp8;
temp8 = p_char_md->char_props.broadcast |
(p_char_md->char_props.read << 1) |
(p_char_md->char_props.write_wo_resp << 2) |
(p_char_md->char_props.write << 3) |
(p_char_md->char_props.notify << 4) |
(p_char_md->char_props.indicate << 5) |
(p_char_md->char_props.auth_signed_wr << 6);
err_code = uint8_t_enc(&temp8, p_buf, buf_len, p_index);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
temp8 = p_char_md->char_ext_props.reliable_wr |
(p_char_md->char_ext_props.wr_aux << 1);
err_code = uint8_t_enc(&temp8, p_buf, buf_len, p_index);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
err_code = uint16_t_enc(&p_char_md->char_user_desc_max_size, p_buf, buf_len, p_index);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
SER_ERROR_CHECK(p_char_md->char_user_desc_size <= BLE_GATTS_VAR_ATTR_LEN_MAX,
NRF_ERROR_INVALID_PARAM);
err_code = len16data_enc(p_char_md->p_char_user_desc, p_char_md->char_user_desc_size, p_buf,
buf_len, p_index);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
err_code = cond_field_enc(p_char_md->p_char_pf,
p_buf,
buf_len,
p_index,
ser_ble_gatts_char_pf_enc);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
err_code = cond_field_enc(p_char_md->p_user_desc_md,
p_buf,
buf_len,
p_index,
ble_gatts_attr_md_enc);
SER_ERROR_CHECK(err_code == NRF_SUCCESS, err_code);
err_code = cond_field_enc(p_char_md->p_cccd_md, p_buf, buf_len, p_index, ble_gatts_attr_md_enc);
SER_ERROR_CHECK(err_code == NRF_SUCCESS, err_code);
err_code = cond_field_enc(p_char_md->p_sccd_md, p_buf, buf_len, p_index, ble_gatts_attr_md_enc);
SER_ERROR_CHECK(err_code == NRF_SUCCESS, err_code);
return err_code;
}
uint32_t ble_gatts_char_md_dec(uint8_t const * const p_buf,
uint32_t buf_len,
uint32_t * const p_index,
void * const p_void_char_md)
{
uint32_t err_code = NRF_SUCCESS;
ble_gatts_char_md_t * p_char_md = (ble_gatts_char_md_t *)p_void_char_md;
SER_ASSERT_LENGTH_LEQ(2, buf_len - *p_index);
uint8_t temp8 = p_buf[*p_index];
p_char_md->char_props.broadcast = temp8 >> 0;
p_char_md->char_props.read = temp8 >> 1;
p_char_md->char_props.write_wo_resp = temp8 >> 2;
p_char_md->char_props.write = temp8 >> 3;
p_char_md->char_props.notify = temp8 >> 4;
p_char_md->char_props.indicate = temp8 >> 5;
p_char_md->char_props.auth_signed_wr = temp8 >> 6;
temp8 = p_buf[*p_index + 1];
p_char_md->char_ext_props.reliable_wr = temp8 >> 0;
p_char_md->char_ext_props.wr_aux = temp8 >> 1;
*p_index += 2;
SER_ASSERT_LENGTH_LEQ(2, buf_len - *p_index);
uint16_dec(p_buf, buf_len, p_index, &p_char_md->char_user_desc_max_size);
err_code = len16data_dec(p_buf,
buf_len,
p_index,
&p_char_md->p_char_user_desc,
&p_char_md->char_user_desc_size);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
err_code = cond_field_dec(p_buf,
buf_len,
p_index,
(void * *)&p_char_md->p_char_pf,
ser_ble_gatts_char_pf_dec);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
err_code = cond_field_dec(p_buf,
buf_len,
p_index,
(void * *)&p_char_md->p_user_desc_md,
ble_gatts_attr_md_dec);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
err_code = cond_field_dec(p_buf,
buf_len,
p_index,
(void * *)&p_char_md->p_cccd_md,
ble_gatts_attr_md_dec);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
err_code = cond_field_dec(p_buf,
buf_len,
p_index,
(void * *)&p_char_md->p_sccd_md,
ble_gatts_attr_md_dec);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
return err_code;
}
uint32_t ble_gatts_attr_enc(void const * const p_void_gatts_attr,
uint8_t * const p_buf,
uint32_t buf_len,
uint32_t * const p_index)
{
uint32_t err_code = NRF_SUCCESS;
ble_gatts_attr_t * p_gatts_attr = (ble_gatts_attr_t *)p_void_gatts_attr;
err_code = cond_field_enc((void *)p_gatts_attr->p_uuid, p_buf, buf_len, p_index, ble_uuid_t_enc);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
err_code = cond_field_enc((void *)p_gatts_attr->p_attr_md,
p_buf,
buf_len,
p_index,
ble_gatts_attr_md_enc);
SER_ERROR_CHECK(err_code == NRF_SUCCESS, err_code);
err_code = uint16_t_enc(&p_gatts_attr->init_offs, p_buf, buf_len, p_index);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
err_code = uint16_t_enc(&p_gatts_attr->max_len, p_buf, buf_len, p_index);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
SER_ERROR_CHECK(p_gatts_attr->init_len <= BLE_GATTS_VAR_ATTR_LEN_MAX, NRF_ERROR_INVALID_PARAM);
//init len move just before p_data to be able to use len16data decoder.
err_code = len16data_enc(p_gatts_attr->p_value, p_gatts_attr->init_len, p_buf, buf_len, p_index);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
return err_code;
}
uint32_t ble_gatts_attr_dec(uint8_t const * const p_buf,
uint32_t buf_len,
uint32_t * const p_index,
void * const p_void_gatts_attr)
{
uint32_t err_code = NRF_SUCCESS;
ble_gatts_attr_t * p_gatts_attr = (ble_gatts_attr_t *)p_void_gatts_attr;
err_code = cond_field_dec(p_buf,
buf_len,
p_index,
(void * *)&p_gatts_attr->p_uuid,
ble_uuid_t_dec);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
err_code = cond_field_dec(p_buf,
buf_len,
p_index,
(void * *)&p_gatts_attr->p_attr_md,
ble_gatts_attr_md_dec);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
SER_ASSERT_LENGTH_LEQ(4, buf_len - *p_index);
uint16_dec(p_buf, buf_len, p_index, &p_gatts_attr->init_offs);
uint16_dec(p_buf, buf_len, p_index, &p_gatts_attr->max_len);
//init len move just before p_data to be able to use len16data decoder.
err_code = len16data_dec(p_buf,
buf_len,
p_index,
&p_gatts_attr->p_value,
&p_gatts_attr->init_len);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
return err_code;
}
uint32_t ble_gatts_char_handles_enc(void const * const p_void_char_handles,
uint8_t * const p_buf,
uint32_t buf_len,
uint32_t * const p_index)
{
ble_gatts_char_handles_t * p_char_handles = (ble_gatts_char_handles_t *)p_void_char_handles;
uint32_t err_code = NRF_SUCCESS;
err_code = uint16_t_enc(&p_char_handles->value_handle, p_buf, buf_len, p_index);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
err_code = uint16_t_enc(&p_char_handles->user_desc_handle, p_buf, buf_len, p_index);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
err_code = uint16_t_enc(&p_char_handles->cccd_handle, p_buf, buf_len, p_index);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
err_code = uint16_t_enc(&p_char_handles->sccd_handle, p_buf, buf_len, p_index);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
return err_code;
}
uint32_t ble_gatts_char_handles_dec(uint8_t const * const p_buf,
uint32_t buf_len,
uint32_t * const p_index,
void * const p_void_char_handles)
{
ble_gatts_char_handles_t * p_char_handles = (ble_gatts_char_handles_t *)p_void_char_handles;
SER_ASSERT_LENGTH_LEQ(8, buf_len - *p_index);
uint16_dec(p_buf, buf_len, p_index, &(p_char_handles->value_handle));
uint16_dec(p_buf, buf_len, p_index, &p_char_handles->user_desc_handle);
uint16_dec(p_buf, buf_len, p_index, &p_char_handles->cccd_handle);
uint16_dec(p_buf, buf_len, p_index, &p_char_handles->sccd_handle);
return NRF_SUCCESS;
}
uint32_t ble_gatts_hvx_params_t_enc(void const * const p_void_hvx_params,
uint8_t * const p_buf,
uint32_t buf_len,
uint32_t * const p_index)
{
ble_gatts_hvx_params_t * p_hvx_params = (ble_gatts_hvx_params_t *)p_void_hvx_params;
uint32_t err_code = NRF_SUCCESS;
SER_ASSERT_LENGTH_LEQ(2 + 1 + 2, buf_len - *p_index);
err_code = uint16_t_enc(&p_hvx_params->handle, p_buf, buf_len, p_index);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
err_code = uint8_t_enc(&p_hvx_params->type, p_buf, buf_len, p_index);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
err_code = uint16_t_enc(&p_hvx_params->offset, p_buf, buf_len, p_index);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
if (p_hvx_params->p_len != NULL)
{
SER_ASSERT_LENGTH_LEQ(1, buf_len - *p_index);
p_buf[(*p_index)++] = RPC_BLE_FIELD_PRESENT;
err_code = uint16_t_enc(p_hvx_params->p_len, p_buf, buf_len, p_index);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
}
if (p_hvx_params->p_data != NULL)
{
SER_ASSERT_LENGTH_LEQ(1, buf_len - *p_index);
p_buf[(*p_index)++] = RPC_BLE_FIELD_PRESENT;
SER_ASSERT_LENGTH_LEQ(*p_hvx_params->p_len, buf_len - *p_index);
memcpy(&p_buf[*p_index], p_hvx_params->p_data, *p_hvx_params->p_len);
*p_index += *p_hvx_params->p_len;
}
return err_code;
}
uint32_t ble_gatts_hvx_params_t_dec(uint8_t const * const p_buf,
uint32_t buf_len,
uint32_t * const p_index,
void * const p_void_hvx_params)
{
ble_gatts_hvx_params_t * p_hvx_params = (ble_gatts_hvx_params_t *)p_void_hvx_params;
uint32_t err_code = NRF_SUCCESS;
SER_ASSERT_LENGTH_LEQ(2 + 1 + 2, buf_len - *p_index);
uint16_dec(p_buf, buf_len, p_index, &p_hvx_params->handle);
uint8_dec(p_buf, buf_len, p_index, &p_hvx_params->type);
uint16_dec(p_buf, buf_len, p_index, &p_hvx_params->offset);
SER_ASSERT_NOT_NULL(&p_hvx_params->p_len);
err_code = cond_len16_cond_data_dec(p_buf,
buf_len,
p_index,
&p_hvx_params->p_data,
&p_hvx_params->p_len);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
return err_code;
}
uint32_t ble_gatts_attr_context_t_enc(void const * const p_void_attr_context,
uint8_t * const p_buf,
uint32_t buf_len,
uint32_t * const p_index)
{
uint32_t error_code = NRF_SUCCESS;
ble_gatts_attr_context_t * p_context = (ble_gatts_attr_context_t *) p_void_attr_context;
error_code = ble_uuid_t_enc(&(p_context->srvc_uuid), p_buf, buf_len, p_index);
SER_ASSERT(error_code == NRF_SUCCESS, error_code);
error_code = ble_uuid_t_enc(&(p_context->char_uuid), p_buf, buf_len, p_index);
SER_ASSERT(error_code == NRF_SUCCESS, error_code);
error_code = ble_uuid_t_enc(&(p_context->desc_uuid), p_buf, buf_len, p_index);
SER_ASSERT(error_code == NRF_SUCCESS, error_code);
error_code = uint16_t_enc(&(p_context->srvc_handle), p_buf, buf_len, p_index);
SER_ASSERT(error_code == NRF_SUCCESS, error_code);
error_code = uint16_t_enc(&(p_context->value_handle), p_buf, buf_len, p_index);
SER_ASSERT(error_code == NRF_SUCCESS, error_code);
error_code = uint8_t_enc(&(p_context->type), p_buf, buf_len, p_index);
return error_code;
}
uint32_t ble_gatts_attr_context_t_dec(uint8_t const * const p_buf,
uint32_t buf_len,
uint32_t * const p_index,
void * const p_void_attr_context)
{
uint32_t error_code = NRF_SUCCESS;
ble_gatts_attr_context_t * p_context = (ble_gatts_attr_context_t *) p_void_attr_context;
error_code = ble_uuid_t_dec(p_buf, buf_len, p_index, &(p_context->srvc_uuid));
SER_ASSERT(error_code == NRF_SUCCESS, error_code);
error_code = ble_uuid_t_dec(p_buf, buf_len, p_index, &(p_context->char_uuid));
SER_ASSERT(error_code == NRF_SUCCESS, error_code);
error_code = ble_uuid_t_dec(p_buf, buf_len, p_index, &(p_context->desc_uuid));
SER_ASSERT(error_code == NRF_SUCCESS, error_code);
SER_ASSERT_LENGTH_LEQ(5, buf_len - *p_index);
uint16_dec(p_buf, buf_len, p_index, &(p_context->srvc_handle));
uint16_dec(p_buf, buf_len, p_index, &(p_context->value_handle));
uint8_dec(p_buf, buf_len, p_index, &(p_context->type));
return error_code;
}
uint32_t ble_gatts_evt_write_t_enc(void const * const p_void_write,
uint8_t * const p_buf,
uint32_t buf_len,
uint32_t * const p_index)
{
ble_gatts_evt_write_t * p_write = (ble_gatts_evt_write_t *) p_void_write;
uint32_t error_code = NRF_SUCCESS;
error_code = uint16_t_enc(&(p_write->handle), p_buf, buf_len, p_index);
SER_ASSERT(error_code == NRF_SUCCESS, error_code);
error_code = uint8_t_enc(&(p_write->op), p_buf, buf_len, p_index);
SER_ASSERT(error_code == NRF_SUCCESS, error_code);
error_code = ble_gatts_attr_context_t_enc(&(p_write->context), p_buf, buf_len, p_index);
SER_ASSERT(error_code == NRF_SUCCESS, error_code);
error_code = uint16_t_enc(&(p_write->offset), p_buf, buf_len, p_index);
SER_ASSERT(error_code == NRF_SUCCESS, error_code);
uint16_t data_len = p_write->len;
error_code = uint16_t_enc(&data_len, p_buf, buf_len, p_index);
SER_ASSERT(error_code == NRF_SUCCESS, error_code);
SER_ASSERT_LENGTH_LEQ(data_len, buf_len - *p_index);
memcpy(&p_buf[*p_index], p_write->data, data_len);
*p_index += data_len;
return error_code;
}
uint32_t ble_gatts_evt_write_t_dec(uint8_t const * const p_buf,
uint32_t buf_len,
uint32_t * const p_index,
uint32_t * const p_struct_len,
void * const p_void_write)
{
SER_ASSERT_NOT_NULL(p_buf);
SER_ASSERT_NOT_NULL(p_index);
SER_ASSERT_NOT_NULL(p_struct_len);
uint32_t err_code = NRF_SUCCESS;
uint32_t in_struct_len = *p_struct_len;
*p_struct_len = offsetof(ble_gatts_evt_write_t, data);
uint16_t handle;
err_code = uint16_t_dec(p_buf, buf_len, p_index, &handle);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
uint8_t op;
err_code = uint8_t_dec(p_buf, buf_len, p_index, &op);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
ble_gatts_attr_context_t context;
err_code = ble_gatts_attr_context_t_dec(p_buf, buf_len, p_index, &context);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
uint16_t offset;
err_code = uint16_t_dec(p_buf, buf_len, p_index, &offset);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
uint16_t len;
err_code = uint16_t_dec(p_buf, buf_len, p_index, &len);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
*p_struct_len += len;
if (p_void_write != NULL)
{
ble_gatts_evt_write_t * p_write = (ble_gatts_evt_write_t *)p_void_write;
SER_ASSERT_LENGTH_LEQ(*p_struct_len, in_struct_len);
p_write->handle = handle;
p_write->op = op;
memcpy(&(p_write->context), &context, sizeof (ble_gatts_attr_context_t));
p_write->offset = offset;
p_write->len = len;
SER_ASSERT_LENGTH_LEQ(p_write->len, buf_len - *p_index);
memcpy(p_write->data, &p_buf[*p_index], p_write->len);
}
*p_index += len;
return err_code;
}
uint32_t ble_gatts_evt_read_t_enc(void const * const p_void_read,
uint8_t * const p_buf,
uint32_t buf_len,
uint32_t * const p_index)
{
SER_ASSERT_NOT_NULL(p_buf);
SER_ASSERT_NOT_NULL(p_index);
SER_ASSERT_NOT_NULL(p_void_read);
ble_gatts_evt_read_t * p_read = (ble_gatts_evt_read_t *)p_void_read;
uint32_t err_code = NRF_SUCCESS;
err_code = uint16_t_enc(&(p_read->handle), p_buf, buf_len, p_index);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
err_code = ble_gatts_attr_context_t_enc(&(p_read->context), p_buf, buf_len, p_index);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
err_code = uint16_t_enc(&(p_read->offset), p_buf, buf_len, p_index);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
return err_code;
}
uint32_t ble_gatts_evt_read_t_dec(uint8_t const * const p_buf,
uint32_t buf_len,
uint32_t * const p_index,
uint32_t * const p_struct_len,
void * const p_void_read)
{
SER_ASSERT_NOT_NULL(p_buf);
SER_ASSERT_NOT_NULL(p_index);
uint32_t err_code = NRF_SUCCESS;
uint32_t in_struct_len = *p_struct_len;
*p_struct_len = sizeof (ble_gatts_evt_read_t);
uint16_t handle;
err_code = uint16_t_dec(p_buf, buf_len, p_index, &handle);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
ble_gatts_attr_context_t context;
err_code = ble_gatts_attr_context_t_dec(p_buf, buf_len, p_index, &context);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
uint16_t offset;
err_code = uint16_t_dec(p_buf, buf_len, p_index, &offset);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
if (p_void_read != NULL)
{
ble_gatts_evt_read_t * p_read = (ble_gatts_evt_read_t *)p_void_read;
SER_ASSERT_LENGTH_LEQ(*p_struct_len, in_struct_len);
p_read->handle = handle;
memcpy(&(p_read->context), &context, sizeof (context));
p_read->offset = offset;
}
return err_code;
}
uint32_t ble_gatts_evt_rw_authorize_request_t_enc(void const * const p_void_authorize_request,
uint8_t * const p_buf,
uint32_t buf_len,
uint32_t * const p_index)
{
SER_ASSERT_NOT_NULL(p_buf);
SER_ASSERT_NOT_NULL(p_index);
SER_ASSERT_NOT_NULL(p_void_authorize_request);
ble_gatts_evt_rw_authorize_request_t * p_authorize_request =
(ble_gatts_evt_rw_authorize_request_t *)p_void_authorize_request;
uint32_t err_code = NRF_SUCCESS;
err_code = uint8_t_enc(&(p_authorize_request->type), p_buf, buf_len, p_index);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
switch (p_authorize_request->type)
{
case BLE_GATTS_AUTHORIZE_TYPE_READ:
err_code = ble_gatts_evt_read_t_enc(&(p_authorize_request->request.read),
p_buf,
buf_len,
p_index);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
break;
case BLE_GATTS_AUTHORIZE_TYPE_WRITE:
err_code = ble_gatts_evt_write_t_enc(&(p_authorize_request->request.write),
p_buf,
buf_len,
p_index);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
break;
default:
case BLE_GATTS_AUTHORIZE_TYPE_INVALID:
err_code = NRF_ERROR_INVALID_PARAM;
break;
}
return err_code;
}
uint32_t ble_gatts_evt_rw_authorize_request_t_dec(uint8_t const * const p_buf,
uint32_t buf_len,
uint32_t * const p_index,
uint32_t * const p_struct_len,
void * const p_void_authorize_request)
{
SER_ASSERT_NOT_NULL(p_buf);
SER_ASSERT_NOT_NULL(p_struct_len);
SER_ASSERT_NOT_NULL(p_index);
uint32_t err_code = NRF_SUCCESS;
uint8_t type;
err_code = uint8_t_dec(p_buf, buf_len, p_index, &type);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
uint32_t in_struct_len = *p_struct_len;
*p_struct_len = offsetof(ble_gatts_evt_rw_authorize_request_t, request);
ble_gatts_evt_rw_authorize_request_t * p_authorize_request =
(ble_gatts_evt_rw_authorize_request_t *)p_void_authorize_request;
void * p_void_request = NULL;
if (p_void_authorize_request != NULL)
{
p_authorize_request->type = type;
SER_ASSERT_LENGTH_LEQ(*p_struct_len, in_struct_len);
switch (type)
{
case BLE_GATTS_AUTHORIZE_TYPE_READ:
p_void_request = &(p_authorize_request->request.read);
break;
case BLE_GATTS_AUTHORIZE_TYPE_WRITE:
p_void_request = &(p_authorize_request->request.write);
break;
default:
case BLE_GATTS_AUTHORIZE_TYPE_INVALID:
return NRF_ERROR_INVALID_DATA;
}
}
switch (type)
{
case BLE_GATTS_AUTHORIZE_TYPE_READ:
err_code = ble_gatts_evt_read_t_dec(p_buf,
buf_len,
p_index,
&in_struct_len,
p_void_request);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
break;
case BLE_GATTS_AUTHORIZE_TYPE_WRITE:
err_code = ble_gatts_evt_write_t_dec(p_buf,
buf_len,
p_index,
&in_struct_len,
p_void_request);
SER_ASSERT(err_code == NRF_SUCCESS, err_code);
break;
default:
case BLE_GATTS_AUTHORIZE_TYPE_INVALID:
return NRF_ERROR_INVALID_DATA;
}
*p_struct_len += in_struct_len;
return err_code;
}
uint32_t ble_gatts_read_authorize_params_t_enc(void const * const p_void_struct,
uint8_t * const p_buf,
uint32_t buf_len,
uint32_t * const p_index)
{
ble_gatts_read_authorize_params_t * p_params =
(ble_gatts_read_authorize_params_t *) p_void_struct;
uint32_t error_code = NRF_SUCCESS;
error_code = uint16_t_enc(&(p_params->gatt_status), p_buf, buf_len, p_index);
SER_ASSERT(error_code == NRF_SUCCESS, error_code);
uint8_t temp_val = p_params->update;
error_code = uint8_t_enc(&temp_val, p_buf, buf_len, p_index);
SER_ASSERT(error_code == NRF_SUCCESS, error_code);
error_code = uint16_t_enc(&(p_params->offset), p_buf, buf_len, p_index);
SER_ASSERT(error_code == NRF_SUCCESS, error_code);
error_code = len16data_enc(p_params->p_data, p_params->len, p_buf, buf_len, p_index);
SER_ASSERT(error_code == NRF_SUCCESS, error_code);
return error_code;
}
uint32_t ble_gatts_read_authorize_params_t_dec(uint8_t const * const p_buf,
uint32_t buf_len,
uint32_t * const p_index,
void * const p_void_struct)
{
ble_gatts_read_authorize_params_t * p_params =
(ble_gatts_read_authorize_params_t *) p_void_struct;
uint32_t error_code = NRF_SUCCESS;
SER_ASSERT_LENGTH_LEQ(2, buf_len - *p_index);
uint16_dec(p_buf, buf_len, p_index, &p_params->gatt_status);
uint8_t temp_val;
SER_ASSERT_LENGTH_LEQ(1, buf_len - *p_index);
uint8_dec(p_buf, buf_len, p_index, &temp_val);
p_params->update = temp_val;
SER_ASSERT_LENGTH_LEQ(2, buf_len - *p_index);
uint16_dec(p_buf, buf_len, p_index, &p_params->offset);
error_code = len16data_dec(p_buf, buf_len, p_index, &p_params->p_data, &p_params->len);
SER_ASSERT(error_code == NRF_SUCCESS, error_code);
return error_code;
}
uint32_t ble_gatts_write_authorize_params_t_enc(void const * const p_void_struct,
uint8_t * const p_buf,
uint32_t buf_len,
uint32_t * const p_index)
{
ble_gatts_write_authorize_params_t * p_params =
(ble_gatts_write_authorize_params_t *) p_void_struct;
uint32_t error_code = NRF_SUCCESS;
error_code = uint16_t_enc(&(p_params->gatt_status), p_buf, buf_len, p_index);
SER_ASSERT(error_code == NRF_SUCCESS, error_code);
return error_code;
}
uint32_t ble_gatts_write_authorize_params_t_dec(uint8_t const * const p_buf,
uint32_t buf_len,
uint32_t * const p_index,
void * const p_void_struct)
{
ble_gatts_write_authorize_params_t * p_params =
(ble_gatts_write_authorize_params_t *) p_void_struct;
uint32_t error_code = NRF_SUCCESS;
SER_ASSERT_LENGTH_LEQ(2, buf_len - *p_index);
uint16_dec(p_buf, buf_len, p_index, &p_params->gatt_status);
return error_code;
}
uint32_t ble_gatts_rw_authorize_reply_params_t_enc(void const * const p_void_struct,
uint8_t * const p_buf,
uint32_t buf_len,
uint32_t * const p_index)
{
ble_gatts_rw_authorize_reply_params_t const * const p_params =
(ble_gatts_rw_authorize_reply_params_t * ) p_void_struct;
uint32_t error_code = NRF_SUCCESS;
error_code = uint8_t_enc(&(p_params->type), p_buf, buf_len, p_index);
SER_ASSERT(error_code == NRF_SUCCESS, error_code);
if (p_params->type == BLE_GATTS_AUTHORIZE_TYPE_READ)
{
error_code = ble_gatts_read_authorize_params_t_enc(&p_params->params.read,
p_buf, buf_len, p_index);
SER_ASSERT(error_code == NRF_SUCCESS, error_code);
}
else if (p_params->type == BLE_GATTS_AUTHORIZE_TYPE_WRITE)
{
error_code = ble_gatts_write_authorize_params_t_enc(&p_params->params.write,
p_buf, buf_len, p_index);
SER_ASSERT(error_code == NRF_SUCCESS, error_code);
}
else
{
return NRF_ERROR_INVALID_PARAM;
}
return error_code;
}
uint32_t ble_gatts_rw_authorize_reply_params_t_dec(uint8_t const * const p_buf,
uint32_t buf_len,
uint32_t * const p_index,
void * const p_void_struct)
{
ble_gatts_rw_authorize_reply_params_t * p_params =
(ble_gatts_rw_authorize_reply_params_t *) p_void_struct;
uint32_t error_code = NRF_SUCCESS;
SER_ASSERT_LENGTH_LEQ(1, buf_len - *p_index);
uint8_dec(p_buf, buf_len, p_index, &(p_params->type));
if (p_params->type == BLE_GATTS_AUTHORIZE_TYPE_READ)
{
error_code = ble_gatts_read_authorize_params_t_dec(p_buf, buf_len, p_index,
&p_params->params.read);
SER_ASSERT(error_code == NRF_SUCCESS, error_code);
}
else if (p_params->type == BLE_GATTS_AUTHORIZE_TYPE_WRITE)
{
error_code = ble_gatts_write_authorize_params_t_dec(p_buf, buf_len, p_index,
&p_params->params.write);
SER_ASSERT(error_code == NRF_SUCCESS, error_code);
}
else
{
return NRF_ERROR_INVALID_PARAM;
}
return error_code;
}