482 lines
19 KiB
C
482 lines
19 KiB
C
/****************************************************************************/
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/* bleproto.c
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*
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* Copyright (C) 2024 四川迈科创智科技有限公司
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*
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****************************************************************************/
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/****************************************************************************/
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/* Included Files */
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/****************************************************************************/
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#include "bleproto.h"
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#include "ble_proto.h"
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/****************************************************************************/
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/* Trace Definitions */
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/****************************************************************************/
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/****************************************************************************/
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/* Pre-processor Definitions */
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/****************************************************************************/
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/****************************************************************************/
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/* Private Types */
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/****************************************************************************/
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/****************************************************************************/
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/* Private Function Prototypes */
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/****************************************************************************/
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/****************************************************************************/
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/* Private Data */
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/****************************************************************************/
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/****************************************************************************/
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/* Public Data */
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/****************************************************************************/
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/****************************************************************************/
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/* Private Functions */
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/****************************************************************************/
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/****************************************************************************/
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/* Public Functions */
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/****************************************************************************/
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const char *libbleproto_version(void)
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{
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return BLEPROTO_API_VERSION;
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}
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uint8_t bleproto_advdata_encode4bind(
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uint8_t data[31],
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int8_t txpower,
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uint8_t manucode[BLEPROTO_ADV_TLV_LENGTH_MANUCODE],
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uint8_t pcode[BLE_PROTO_ADV_LENGTH_PCODE],
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uint8_t prodcode[BLEPROTO_ADV_TLV_LENGTH_PRODCODE])
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{
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bleproto_adv_t adv = { 0 };
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/* adv1 */
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{
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adv.adv1.length = 0x02;
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adv.adv1.ad_type = BLEPROTO_ADV_TYPE_FLAGS;
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adv.adv1.ad_data = 0x06;
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}
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/* adv2 */
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// clang-format off
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{
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adv.adv2.length = 0x1B;
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adv.adv2.ad_type = BLEPROTO_ADV_TYPE_SVC_DATA_UUID16;
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adv.adv2.ad_data.service_data.uuid = BLEPROTO_ADV_SERVICE_UUID_TOBIND;
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/* spec_data */
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bleproto_adv_specdata_t *spec_data =
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&adv.adv2.ad_data.service_data.spec_data;
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spec_data->version = BLEPORTO_ADV_SERVICE_SPEC_DATA_VER;
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spec_data->business = BELPROTO_ADV_SERVICE_SPEC_DATA_BUSINESS_NEARFIND;
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spec_data->rfu[0] = 0;
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spec_data->rfu[1] = 0;
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spec_data->txpower = txpower;
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spec_data->manucode.type = BLEPROTO_ADV_TLV_TYPE_MANUCODE;
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spec_data->manucode.length = BLEPROTO_ADV_TLV_LENGTH_MANUCODE;
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memcpy(spec_data->manucode.value, manucode, BLEPROTO_ADV_TLV_LENGTH_MANUCODE);
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spec_data->prodcode.type = BLEPROTO_ADV_TLV_TYPE_PRODCODE;
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spec_data->prodcode.length = BLEPROTO_ADV_TLV_LENGTH_PRODCODE;
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memcpy(spec_data->prodcode.value, prodcode, BLEPROTO_ADV_TLV_LENGTH_PRODCODE);
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spec_data->separator = 0xFF;
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memcpy(spec_data->selfdata, pcode, BLE_PROTO_ADV_LENGTH_PCODE);
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// spec_data->selfdata[0] = 0X30;
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// spec_data->selfdata[1] = 0X30;
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// spec_data->selfdata[2] = 0X30;
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// spec_data->selfdata[3] = 0X30;
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// spec_data->selfdata[4] = 0X30;
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// spec_data->selfdata[5] = 0X30;
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}
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// clang-format on
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return bleproto_advdata_serialize(&adv, data, 31);
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}
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void bleproto_advdata_encode4heartbeat(
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uint8_t data[31],
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int8_t txpower,
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uint8_t gwmac[6],
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uint8_t manucode[BLEPROTO_ADV_TLV_LENGTH_MANUCODE],
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uint8_t pcode[BLE_PROTO_ADV_LENGTH_PCODE],
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uint8_t prodcode[BLEPROTO_ADV_TLV_LENGTH_PRODCODE])
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{
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bleproto_adv_t adv = { 0 };
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/* adv1 */
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{
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adv.adv1.length = 0x02;
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adv.adv1.ad_type = BLEPROTO_ADV_TYPE_FLAGS;
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adv.adv1.ad_data = 0x06;
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}
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/* adv2 */
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// clang-format off
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{
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adv.adv2.length = 0x1B;
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adv.adv2.ad_type = BLEPROTO_ADV_TYPE_MFG_DATA;
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/* mfg_data */
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bleproto_advdata_mfg_t *mfg_data = &adv.adv2.ad_data.mfg_data;
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memcpy(mfg_data->siot, pcode, BLE_PROTO_ADV_LENGTH_PCODE);
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#if 0
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mfg_data->siot[0] = 'S';
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mfg_data->siot[1] = 'I';
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mfg_data->siot[2] = 'O';
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mfg_data->siot[3] = 'T';
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mfg_data->siot[4] = '-';
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mfg_data->siot[5] = '1';
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#endif
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/* HEARTBEAT */
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mfg_data->flag = BLEPROTO_ADV_FLAG_HEARTBEAT;
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mfg_data->txpower = txpower;
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memcpy(mfg_data->gwmac, gwmac, 6);
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mfg_data->manucode.type = BLEPROTO_ADV_TLV_TYPE_MANUCODE;
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mfg_data->manucode.length = BLEPROTO_ADV_TLV_LENGTH_MANUCODE;
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memcpy(mfg_data->manucode.value, manucode, BLEPROTO_ADV_TLV_LENGTH_MANUCODE);
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mfg_data->prodcode.type = BLEPROTO_ADV_TLV_TYPE_PRODCODE;
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mfg_data->prodcode.length = BLEPROTO_ADV_TLV_LENGTH_PRODCODE;
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memcpy(mfg_data->prodcode.value, prodcode, BLEPROTO_ADV_TLV_LENGTH_PRODCODE);
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}
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// clang-format on
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(void)bleproto_advdata_serialize(&adv, data, 31);
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}
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uint8_t bleproto_advdata_encode4reconn(
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uint8_t data[31],
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int8_t txpower,
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uint8_t gwmac[6],
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uint8_t manucode[BLEPROTO_ADV_TLV_LENGTH_MANUCODE],
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uint8_t pcode[BLE_PROTO_ADV_LENGTH_PCODE],
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uint8_t prodcode[BLEPROTO_ADV_TLV_LENGTH_PRODCODE])
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{
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bleproto_adv_t adv = { 0 };
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/* adv1 */
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{
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adv.adv1.length = 0x02;
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adv.adv1.ad_type = BLEPROTO_ADV_TYPE_FLAGS;
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adv.adv1.ad_data = 0x06;
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}
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/* adv2 */
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// clang-format off
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{
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adv.adv2.length = 0x1B;
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adv.adv2.ad_type = BLEPROTO_ADV_TYPE_MFG_DATA;
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/* mfg_data */
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bleproto_advdata_mfg_t *mfg_data = &adv.adv2.ad_data.mfg_data;
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memcpy(mfg_data->siot, pcode, BLE_PROTO_ADV_LENGTH_PCODE);
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#if 0
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mfg_data->siot[0] = 'S';
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mfg_data->siot[1] = 'I';
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mfg_data->siot[2] = 'O';
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mfg_data->siot[3] = 'T';
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mfg_data->siot[4] = '-';
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mfg_data->siot[5] = '1';
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#endif
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/* RECONNECT */
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mfg_data->flag = BLEPROTO_ADV_FLAG_RECONNECT;
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mfg_data->txpower = txpower;
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memcpy(mfg_data->gwmac, gwmac, 6);
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mfg_data->manucode.type = BLEPROTO_ADV_TLV_TYPE_MANUCODE;
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mfg_data->manucode.length = BLEPROTO_ADV_TLV_LENGTH_MANUCODE;
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memcpy(mfg_data->manucode.value, manucode, BLEPROTO_ADV_TLV_LENGTH_MANUCODE);
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mfg_data->prodcode.type = BLEPROTO_ADV_TLV_TYPE_PRODCODE;
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mfg_data->prodcode.length = BLEPROTO_ADV_TLV_LENGTH_PRODCODE;
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memcpy(mfg_data->prodcode.value, prodcode, BLEPROTO_ADV_TLV_LENGTH_PRODCODE);
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}
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// clang-format on
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return bleproto_advdata_serialize(&adv, data, 31);
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}
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int bleproto_advdata_decode(const uint8_t * data,
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uint8_t len,
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bleproto_adv_t *adv)
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{
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return bleproto_advdata_deserialize(data, len, adv);
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}
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int bleproto_appdata_encode(uint8_t * txbuf,
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uint16_t size,
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uint8_t packetlen,
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bleproto_appdata_desc_t *desc)
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{
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int rc;
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uint16_t txbuf_size = size;
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bleproto_appdata_t appdata;
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/* header */
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{
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appdata.header = desc->header;
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}
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/* data */
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if (appdata.header.msgtype == BLEPROTO_APPDATA_MSGTYPE_REQ) {
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switch (appdata.header.serviceid) {
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case E_BLEPROTO_SERVICE_ID_DEVICEINFO:
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rc = bleproto_encjson_deviceinfo_req(&desc->datast.deviceinfo_req,
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appdata.data);
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break;
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case E_BLEPROTO_SERVICE_ID_AUTHSETUP:
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rc = bleproto_encjson_authsetup_req(&desc->datast.authsetup_req,
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appdata.data);
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break;
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case E_BLEPROTO_SERVICE_ID_AUTHDELETE:
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rc = bleproto_encjson_authdelete_req(&desc->datast.authdelete_req,
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appdata.data);
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break;
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case E_BLEPROTO_SERVICE_ID_RUNCMD:
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rc = bleproto_encjson_runcmd_req(&desc->datast.runcmd_req,
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appdata.data);
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break;
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case E_BLEPROTO_SERVICE_ID_REPORTCMD:
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rc = bleproto_encjson_reportcmd_req(&desc->datast.reportcmd_req,
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appdata.data);
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break;
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case E_BLEPROTO_SERVICE_ID_DOACTION:
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rc = bleproto_encjson_doaction_req(&desc->datast.doaction_req,
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appdata.data);
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break;
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case E_BLEPROTO_SERVICE_ID_OTANOTIFY:
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rc = bleproto_encjson_otanotify_req(&desc->datast.otanotify_req,
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appdata.data);
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break;
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case E_BLEPROTO_SERVICE_ID_OTADATA:
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rc = bleproto_encjson_otadata_req(&desc->datast.otadata_req,
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appdata.data);
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break;
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case E_BLEPROTO_SERVICE_ID_REPORTCMD_V2:
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rc = ble_proto_pack(&desc->datast.runcmd_v2_req, appdata.data, sizeof(appdata.data));
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break;
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default:
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/* unkown serviceid */
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return (-1);
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}
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} else if (appdata.header.msgtype == BLEPROTO_APPDATA_MSGTYPE_RSP) {
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switch (appdata.header.serviceid) {
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case E_BLEPROTO_SERVICE_ID_DEVICEINFO:
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rc = bleproto_encjson_deviceinfo_rsp(&desc->datast.deviceinfo_rsp,
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appdata.data);
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break;
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case E_BLEPROTO_SERVICE_ID_AUTHSETUP:
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rc = bleproto_encjson_authsetup_rsp(&desc->datast.authsetup_rsp,
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appdata.data);
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break;
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case E_BLEPROTO_SERVICE_ID_AUTHDELETE:
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rc = bleproto_encjson_authdelete_rsp(&desc->datast.authdelete_rsp,
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appdata.data);
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break;
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case E_BLEPROTO_SERVICE_ID_RUNCMD:
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rc = bleproto_encjson_runcmd_rsp(&desc->datast.runcmd_rsp,
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appdata.data);
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break;
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case E_BLEPROTO_SERVICE_ID_REPORTCMD:
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rc = bleproto_encjson_reportcmd_rsp(&desc->datast.reportcmd_rsp,
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appdata.data);
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break;
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case E_BLEPROTO_SERVICE_ID_DOACTION:
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rc = bleproto_encjson_doaction_rsp(&desc->datast.doaction_rsp,
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appdata.data);
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break;
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case E_BLEPROTO_SERVICE_ID_OTANOTIFY:
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rc = bleproto_encjson_otanotify_rsp(&desc->datast.otanotify_rsp,
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appdata.data);
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break;
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case E_BLEPROTO_SERVICE_ID_OTADATA:
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rc = bleproto_encbin_otadata_rsp(&desc->datast.otadata_rsp,
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appdata.data);
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break;
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default:
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/* unkown serviceid */
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return (-1);
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}
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} else {
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/* unkown msgtype */
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return (-1);
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}
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/* failed to encjson struct */
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if (rc <= 0) {
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return (-1);
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}
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/* datalen */
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appdata.header.datalen = (uint16_t)rc;
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/* appdata_serialize */
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return bleproto_appdata_serialize(&appdata, packetlen, txbuf, txbuf_size);
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}
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int bleproto_appdata_decode(uint8_t* rxbuf,
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uint16_t len,
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bleproto_appdata_desc_t *desc)
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{
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int rc, rlen;
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bleproto_appdata_t appdata;
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/* appdata_deserialize */
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rlen = bleproto_appdata_deserialize(rxbuf, len, &appdata);
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if (rlen <= 0) {
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return (rlen);
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}
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/* header */
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{
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desc->header = appdata.header;
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}
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/* data */
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if (appdata.header.msgtype == BLEPROTO_APPDATA_MSGTYPE_REQ) {
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switch (appdata.header.serviceid) {
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case E_BLEPROTO_SERVICE_ID_DEVICEINFO:
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rc =
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bleproto_decjson_deviceinfo_req(appdata.data,
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appdata.header.datalen,
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&desc->datast.deviceinfo_req);
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break;
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case E_BLEPROTO_SERVICE_ID_AUTHSETUP:
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rc = bleproto_decjson_authsetup_req(appdata.data,
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appdata.header.datalen,
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&desc->datast.authsetup_req);
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break;
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case E_BLEPROTO_SERVICE_ID_AUTHDELETE:
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rc =
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bleproto_decjson_authdelete_req(appdata.data,
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appdata.header.datalen,
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&desc->datast.authdelete_req);
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break;
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case E_BLEPROTO_SERVICE_ID_RUNCMD:
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rc = bleproto_decjson_runcmd_req(appdata.data,
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appdata.header.datalen,
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&desc->datast.runcmd_req);
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break;
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case E_BLEPROTO_SERVICE_ID_REPORTCMD:
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rc = bleproto_decjson_reportcmd_req(appdata.data,
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appdata.header.datalen,
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&desc->datast.reportcmd_req);
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break;
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case E_BLEPROTO_SERVICE_ID_DOACTION:
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rc = bleproto_decjson_doaction_req(appdata.data,
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appdata.header.datalen,
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&desc->datast.doaction_req);
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break;
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case E_BLEPROTO_SERVICE_ID_OTANOTIFY:
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rc = bleproto_decjson_otanotify_req(appdata.data,
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appdata.header.datalen,
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&desc->datast.otanotify_req);
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break;
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case E_BLEPROTO_SERVICE_ID_OTADATA:
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rc = bleproto_decjson_otadata_req(appdata.data,
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appdata.header.datalen,
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&desc->datast.otadata_req);
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break;
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case E_BLEPROTO_SERVICE_ID_RUNCMD_V2:
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/* ble_proto_unpack 零拷贝指向 appdata.data；appdata 是栈变量，
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* 函数返回后指针会悬空。先拷到静态缓冲再 unpack，保证 desc 可用。 */
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{
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static uint8_t s_runcmd_v2_raw[BLEPROTO_APPDATA_DATA_MAX_SZ];
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uint16_t raw_len = appdata.header.datalen;
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if (raw_len > sizeof(s_runcmd_v2_raw)) {
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return (-1);
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}
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memcpy(s_runcmd_v2_raw, appdata.data, raw_len);
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printf("runcmd_v2_req");
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rc = ble_proto_unpack(s_runcmd_v2_raw, raw_len, &desc->datast.runcmd_v2_req);
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printf("runcmd_v2_req rc = %d", rc);
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}
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break;
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case E_BLEPROTO_SERVICE_ID_REPORTCMD_V2:
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break;
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case E_BLEPROTO_SERVICE_ID_OTADATA_V2:
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break;
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default:
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/* unkown serviceid */
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return (-1);
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}
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} else if (appdata.header.msgtype == BLEPROTO_APPDATA_MSGTYPE_RSP) {
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switch (appdata.header.serviceid) {
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case E_BLEPROTO_SERVICE_ID_DEVICEINFO:
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rc =
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bleproto_decjson_deviceinfo_rsp(appdata.data,
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appdata.header.datalen,
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&desc->datast.deviceinfo_rsp);
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break;
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case E_BLEPROTO_SERVICE_ID_AUTHSETUP:
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rc = bleproto_decjson_authsetup_rsp(appdata.data,
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appdata.header.datalen,
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&desc->datast.authsetup_rsp);
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break;
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case E_BLEPROTO_SERVICE_ID_AUTHDELETE:
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rc =
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bleproto_decjson_authdelete_rsp(appdata.data,
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appdata.header.datalen,
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&desc->datast.authdelete_rsp);
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break;
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case E_BLEPROTO_SERVICE_ID_RUNCMD:
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rc = bleproto_decjson_runcmd_rsp(appdata.data,
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appdata.header.datalen,
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&desc->datast.runcmd_rsp);
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break;
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case E_BLEPROTO_SERVICE_ID_REPORTCMD:
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rc = bleproto_decjson_reportcmd_rsp(appdata.data,
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appdata.header.datalen,
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&desc->datast.reportcmd_rsp);
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break;
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case E_BLEPROTO_SERVICE_ID_DOACTION:
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rc = bleproto_decjson_doaction_rsp(appdata.data,
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appdata.header.datalen,
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&desc->datast.doaction_rsp);
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break;
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case E_BLEPROTO_SERVICE_ID_OTANOTIFY:
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rc = bleproto_decjson_otanotify_rsp(appdata.data,
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appdata.header.datalen,
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&desc->datast.otanotify_rsp);
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break;
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case E_BLEPROTO_SERVICE_ID_OTADATA:
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rc = bleproto_debin_otadata_rsp(appdata.data,
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appdata.header.datalen,
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&desc->datast.otadata_rsp);
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break;
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case E_BLEPROTO_SERVICE_ID_REPORTCMD_V2:
|
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printf("reportcmd_v2_rsp");
|
||
rc = ble_proto_unpack(appdata.data, appdata.header.datalen, &desc->datast.reportcmd_v2_rsp);
|
||
printf("reportcmd_v2_rsp rc = %d", rc);
|
||
break;
|
||
default:
|
||
/* unkown serviceid */
|
||
return (-1);
|
||
}
|
||
} else {
|
||
/* unkown msgtype */
|
||
return (-1);
|
||
}
|
||
/* failed to decjson struct */
|
||
if (rc < 0) {
|
||
return (-1);
|
||
}
|
||
|
||
return (rlen);
|
||
}
|
||
/****************************************************************************/
|
||
/* */
|
||
/* End of file. */
|
||
/* */
|
||
/****************************************************************************/
|