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98481c5145cf5dc8b6a14ed6742e09cdba5801bc
OpenMQTTGateway/main/gatewayBLEConnect.cpp
Alessandro Staniscia 98481c5145 [SITE] Renew the web board presentation and the ESP32 web upload + [SYS] Security checks (#2277) 
* Refactor GitHub Actions workflows for build, documentation, and linting

- Consolidated build logic into reusable workflows (`task-build.yml` and `task-docs.yml`) to reduce duplication across multiple workflows.
- Introduced `environments.json` to centralize the list of PlatformIO build environments, improving maintainability and clarity.
- Updated `build.yml` and `build_and_docs_to_dev.yml` to utilize the new reusable workflows and environment definitions.
- Enhanced `release.yml` to streamline the release process and integrate documentation generation.
- Created reusable linting workflow (`task-lint.yml`) to standardize code formatting checks across the repository.
- Simplified manual documentation workflow by leveraging the new reusable documentation workflow.
- Improved artifact management and retention policies across workflows.
- Updated dependencies and versions in workflows to ensure compatibility and performance.

CI/CD pipeline agnostic of Workflow Engine and integrated on github actions

- Implemented ci.sh for orchestrating the complete build pipeline.
- Created ci_00_config.sh for centralized configuration of build scripts.
- Created ci_build_firmware.sh for building firmware for specified PlatformIO environments.
- Created ci_prepare_artifacts.sh for preparing firmware artifacts for upload or deployment.
- Created ci_set_version.sh for updating version tags in firmware configuration files.
- Created ci_build.sh to orchestrate the complete build pipeline.
- Created ci_qa.sh for code linting and formatting checks using clang-format.
- Created ci_site.sh for building and deploying VuePress documentation with version management.
- Implemented checks for required tools and dependencies in the new scripts.
- Improved internal scripts for better error handling and logging.

UPDATE the web installer manifest generation and update documentation structure
- Enhanced ci_list-env.sh to list environments from a JSON file.
- Replaced  common_wu.py and gen_wu.py scripts with new npm scripts for site generation and previewing on docsgen/gen_wu.js
- Replaced  generate_board_docs.py with docsgen/generated_board_docs.js
- Added new npm scripts for integration of site generation on build phase.
- Created preview_site.js to serve locally generated site over HTTPS with improved error handling.
- Added new CI environments for CI builds in environments.json.
- Deleted lint.yml as part of workflow cleanup.
- Enhanced task-build.yml to include linting as a job and added support for specifying PlatformIO version.
- Improved task-docs.yml to handle versioning more effectively and added clean option.

Enhance documentation
- ADD CLEAR Mark of development version of site
- Updated README.md to include detailed workflow dependencies and relationships using mermaid diagrams.
- Improved development.md with a quick checklist for contributors and clarified the code style guide.
- Enhanced quick_start.md with tips for contributors and streamlined the workflow explanation.

LINT FIX
- Refined User_config.h for better formatting consistency.
- Adjusted blufi.cpp and gatewayBT.cpp for improved code readability and consistency in formatting.
- Updated gatewaySERIAL.cpp and mqttDiscovery.cpp to enhance logging error messages.
- Improved sensorDS1820.cpp for better logging of device information.

Add security scan workflows for vulnerability detection

Add SBOM generation and upload to release workflow; update security scan summary handling

Add shellcheck suppor + FIX shellcheck warning

Enhance documentation for CI/CD scripts and workflows, adding details for security scanning and SBOM generation processes

Fix formatting and alignment in BLE connection handling

Reviewed the full web board presentation and the ESP32 web upload. The project uses a modern pattern where data is divided from the presentation layer.

- Removed the `generate_board_docs` script.
- Updated the `gen_wu` script in order to generate `boards-info.json`: the fail that containe all information about the configuration
- Created and isolate the file `boards-info.js` to streamline the parsing of PlatformIO dependencies, modules, environments and improve the handling of library information.
- Introduced vuepress component `BoardEnvironmentTable.vue` that render `boards-info.json` as UI card component
- Introduced vuepress component `FlashEnvironmentSelector.vue` that render a selectred environment from  `boards-info.json` and provide esp-web-upload feature on it
- Introduced a new board page `board-selector.md` for improved firmware selection.
- Updated `web-install.md` to enhance the firmware upload process, including a new board environment table.
- Enhanced custom descriptions in `environments.ini` to include HTML links for better user guidance and board image link

Add CC1101 initialization improvements and logging enhancements
Add installation step for PlatformIO dependencies in documentation workflow

Remove ci_set_version.sh script and associated versioning functionality

* Fix comment provisined

Fix PlatformIO version input reference in documentation workflow

Remove outdated Squeezelite-ESP32 installer documentation
2026-03-09 07:47:30 -05:00

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#ifdef ESP32
# include "User_config.h"
# ifdef ZgatewayBT
# include "gatewayBLEConnect.h"
# include "mbedtls/aes.h"
# define convertTemp_CtoF(c) ((c * 1.8) + 32)
extern std::vector<BLEdevice*> devices;
extern bool BTProcessLock;
NimBLERemoteCharacteristic* zBLEConnect::getCharacteristic(const NimBLEUUID& service,
const NimBLEUUID& characteristic) {
BLERemoteCharacteristic* pRemoteCharacteristic = nullptr;
if (!m_pClient) {
THEENGS_LOG_ERROR(F("No BLE client" CR));
} else if (!m_pClient->isConnected() && !m_pClient->connect()) {
THEENGS_LOG_ERROR(F("Connect to: %s failed" CR), m_pClient->getPeerAddress().toString().c_str());
} else {
BLERemoteService* pRemoteService = m_pClient->getService(service);
if (!pRemoteService) {
THEENGS_LOG_NOTICE(F("Failed to find service UUID: %s" CR), service.toString().c_str());
} else {
THEENGS_LOG_TRACE(F("Found service: %s" CR), service.toString().c_str());
THEENGS_LOG_TRACE(F("Client isConnected, freeHeap: %d" CR), ESP.getFreeHeap());
pRemoteCharacteristic = pRemoteService->getCharacteristic(characteristic);
if (!pRemoteCharacteristic) {
THEENGS_LOG_NOTICE(F("Failed to find characteristic UUID: %s" CR), characteristic.toString().c_str());
}
}
}
return pRemoteCharacteristic;
}
bool zBLEConnect::writeData(BLEAction* action) {
NimBLERemoteCharacteristic* pChar = getCharacteristic(action->service, action->characteristic);
if (pChar && (pChar->canWrite() || pChar->canWriteNoResponse())) {
switch (action->value_type) {
case BLE_VAL_HEX: {
int len = action->value.length();
if (len % 2) {
THEENGS_LOG_ERROR(F("Invalid HEX value length" CR));
return false;
}
std::vector<uint8_t> buf;
buf.reserve(len / 2);
for (auto i = 0; i < len; i += 2) {
char sVal[3] = {action->value[i], action->value[i + 1], 0};
buf.push_back((uint8_t)strtoul(sVal, nullptr, 16));
}
return pChar->writeValue(&buf[0], buf.size(), !pChar->canWriteNoResponse());
}
case BLE_VAL_INT:
return pChar->writeValue(strtol(action->value.c_str(), nullptr, 0), !pChar->canWriteNoResponse());
case BLE_VAL_FLOAT:
return pChar->writeValue(strtod(action->value.c_str(), nullptr), !pChar->canWriteNoResponse());
default:
return pChar->writeValue(action->value, !pChar->canWriteNoResponse());
}
}
return false;
}
bool zBLEConnect::readData(BLEAction* action) {
NimBLERemoteCharacteristic* pChar = getCharacteristic(action->service, action->characteristic);
if (pChar && pChar->canRead()) {
action->value = pChar->readValue();
if (action->value != "") {
return true;
}
}
return false;
}
bool zBLEConnect::processActions(std::vector<BLEAction>& actions) {
bool result = false;
if (actions.size() > 0) {
for (auto& it : actions) {
if (NimBLEAddress(it.addr) == m_pClient->getPeerAddress()) {
DynamicJsonDocument BLEdataBuffer(JSON_MSG_BUFFER);
JsonObject BLEdata = BLEdataBuffer.to<JsonObject>();
BLEdata["id"] = m_pClient->getPeerAddress().toString();
BLEdata["service"] = it.service.toString();
BLEdata["characteristic"] = it.characteristic.toString();
if (it.write) {
THEENGS_LOG_TRACE(F("processing BLE write" CR));
BLEdata["write"] = std::string(it.value);
result = writeData(&it);
} else {
THEENGS_LOG_TRACE(F("processing BLE read" CR));
result = readData(&it);
if (result) {
switch (it.value_type) {
case BLE_VAL_HEX: {
BLEdata["read"] = NimBLEUtils::dataToHexString(it.value.data(), it.value.size());
break;
}
case BLE_VAL_INT: {
int ival = *(int*)it.value.data();
BLEdata["read"] = ival;
break;
}
case BLE_VAL_FLOAT: {
float fval = *(double*)it.value.data();
BLEdata["read"] = fval;
break;
}
default:
BLEdata["read"] = it.value.c_str();
break;
}
}
}
it.complete = result;
BLEdata["success"] = result;
if (result || it.ttl <= 1) {
buildTopicFromId(BLEdata, subjectBTtoMQTT);
enqueueJsonObject(BLEdata, QueueSemaphoreTimeOutTask);
}
}
}
}
return result;
}
/*-----------------------LYWSD03MMC && MHO_C401 HANDLING-----------------------*/
void LYWSD03MMC_connect::notifyCB(NimBLERemoteCharacteristic* pChar, uint8_t* pData, size_t length, bool isNotify) {
if (m_taskHandle == nullptr) {
return; // unexpected notification
}
if (!BTProcessLock) {
THEENGS_LOG_TRACE(F("Callback from %s characteristic" CR), pChar->getUUID().toString().c_str());
if (length == 5) {
THEENGS_LOG_TRACE(F("Device identified creating BLE buffer" CR));
DynamicJsonDocument BLEdataBuffer(JSON_MSG_BUFFER);
JsonObject BLEdata = BLEdataBuffer.to<JsonObject>();
auto mac_addr = m_pClient->getPeerAddress().toString();
for (std::vector<BLEdevice*>::iterator it = devices.begin(); it != devices.end(); ++it) {
BLEdevice* p = *it;
if (p->macAdr == mac_addr) {
if (p->sensorModel_id == BLEconectable::id::LYWSD03MMC)
BLEdata["model"] = "LYWSD03MMC";
else if (p->sensorModel_id == BLEconectable::id::MHO_C401)
BLEdata["model"] = "MHO-C401";
}
}
BLEdata["id"] = mac_addr;
THEENGS_LOG_TRACE(F("Device identified in CB: %s" CR), mac_addr);
BLEdata["tempc"] = (float)((pData[0] | (pData[1] << 8)) * 0.01);
BLEdata["tempf"] = (float)(convertTemp_CtoF((pData[0] | (pData[1] << 8)) * 0.01));
BLEdata["hum"] = (float)(pData[2]);
BLEdata["volt"] = (float)(((pData[4] * 256) + pData[3]) / 1000.0);
BLEdata["batt"] = (float)(((((pData[4] * 256) + pData[3]) / 1000.0) - 2.1) * 100);
buildTopicFromId(BLEdata, subjectBTtoMQTT);
enqueueJsonObject(BLEdata, QueueSemaphoreTimeOutTask);
} else {
THEENGS_LOG_NOTICE(F("Invalid notification data" CR));
return;
}
} else {
THEENGS_LOG_TRACE(F("Callback process canceled by BTProcessLock" CR));
}
xTaskNotifyGive(m_taskHandle);
}
void LYWSD03MMC_connect::publishData() {
NimBLEUUID serviceUUID("ebe0ccb0-7a0a-4b0c-8a1a-6ff2997da3a6");
NimBLEUUID charUUID("ebe0ccc1-7a0a-4b0c-8a1a-6ff2997da3a6");
NimBLERemoteCharacteristic* pChar = getCharacteristic(serviceUUID, charUUID);
if (pChar && pChar->canNotify()) {
THEENGS_LOG_TRACE(F("Registering notification" CR));
if (pChar->subscribe(true, std::bind(&LYWSD03MMC_connect::notifyCB, this,
std::placeholders::_1, std::placeholders::_2,
std::placeholders::_3, std::placeholders::_4))) {
m_taskHandle = xTaskGetCurrentTaskHandle();
if (ulTaskNotifyTake(pdTRUE, pdMS_TO_TICKS(BLE_CNCT_TIMEOUT)) == pdFALSE) {
m_taskHandle = nullptr;
}
} else {
THEENGS_LOG_NOTICE(F("Failed registering notification" CR));
}
}
}
/*-----------------------DT24 HANDLING-----------------------*/
void DT24_connect::notifyCB(NimBLERemoteCharacteristic* pChar, uint8_t* pData, size_t length, bool isNotify) {
if (m_taskHandle == nullptr) {
return; // unexpected notification
}
if (!BTProcessLock) {
THEENGS_LOG_TRACE(F("Callback from %s characteristic" CR), pChar->getUUID().toString().c_str());
if (length == 20) {
m_data.assign(pData, pData + length);
return;
} else if (m_data.size() == 20 && length == 16) {
m_data.insert(m_data.end(), pData, pData + length);
// DT24-BLE data format
// https://github.com/NiceLabs/atorch-console/blob/master/docs/protocol-design.md#dc-meter-report
// Data comes as two packets ( 20 and 16 ), and am only processing first
THEENGS_LOG_TRACE(F("Device identified creating BLE buffer" CR));
DynamicJsonDocument BLEdataBuffer(JSON_MSG_BUFFER);
JsonObject BLEdata = BLEdataBuffer.to<JsonObject>();
auto mac_address = m_pClient->getPeerAddress().toString();
BLEdata["model"] = "DT24";
BLEdata["id"] = mac_address;
THEENGS_LOG_TRACE(F("Device identified in CB: %s" CR), mac_address);
BLEdata["volt"] = (float)(((m_data[4] * 256 * 256) + (m_data[5] * 256) + m_data[6]) / 10.0);
BLEdata["current"] = (float)(((m_data[7] * 256 * 256) + (m_data[8] * 256) + m_data[9]) / 1000.0);
BLEdata["power"] = (float)(((m_data[10] * 256 * 256) + (m_data[11] * 256) + m_data[12]) / 10.0);
BLEdata["energy"] = (float)(((m_data[13] * 256 * 256 * 256) + (m_data[14] * 256 * 256) + (m_data[15] * 256) + m_data[16]) / 100.0);
BLEdata["price"] = (float)(((m_data[17] * 256 * 256) + (m_data[18] * 256) + m_data[19]) / 100.0);
BLEdata["tempc"] = (float)(m_data[24] * 256) + m_data[25];
BLEdata["tempf"] = (float)(convertTemp_CtoF((m_data[24] * 256) + m_data[25]));
buildTopicFromId(BLEdata, subjectBTtoMQTT);
enqueueJsonObject(BLEdata, QueueSemaphoreTimeOutTask);
} else {
THEENGS_LOG_NOTICE(F("Invalid notification data" CR));
return;
}
} else {
THEENGS_LOG_TRACE(F("Callback process canceled by BTProcessLock" CR));
}
xTaskNotifyGive(m_taskHandle);
}
void DT24_connect::publishData() {
NimBLEUUID serviceUUID("ffe0");
NimBLEUUID charUUID("ffe1");
NimBLERemoteCharacteristic* pChar = getCharacteristic(serviceUUID, charUUID);
if (pChar && pChar->canNotify()) {
THEENGS_LOG_TRACE(F("Registering notification" CR));
if (pChar->subscribe(true, std::bind(&DT24_connect::notifyCB, this,
std::placeholders::_1, std::placeholders::_2,
std::placeholders::_3, std::placeholders::_4))) {
m_taskHandle = xTaskGetCurrentTaskHandle();
if (ulTaskNotifyTake(pdTRUE, pdMS_TO_TICKS(BLE_CNCT_TIMEOUT)) == pdFALSE) {
m_taskHandle = nullptr;
}
} else {
THEENGS_LOG_NOTICE(F("Failed registering notification" CR));
}
}
}
/*-----------------------BM2 HANDLING-----------------------*/
void BM2_connect::notifyCB(NimBLERemoteCharacteristic* pChar, uint8_t* pData, size_t length, bool isNotify) {
if (m_taskHandle == nullptr) {
return; // unexpected notification
}
if (!BTProcessLock) {
THEENGS_LOG_TRACE(F("Callback from %s characteristic" CR), pChar->getUUID().toString().c_str());
if (length == 16) {
THEENGS_LOG_TRACE(F("Device identified creating BLE buffer" CR));
DynamicJsonDocument BLEdataBuffer(JSON_MSG_BUFFER);
JsonObject BLEdata = BLEdataBuffer.to<JsonObject>();
BLEdata["model"] = "BM2 Battery Monitor";
BLEdata["id"] = m_pClient->getPeerAddress().toString();
mbedtls_aes_context aes;
mbedtls_aes_init(&aes);
unsigned char output[16];
unsigned char iv[16] = {};
unsigned char key[16] = {
108,
101,
97,
103,
101,
110,
100,
255,
254,
49,
56,
56,
50,
52,
54,
54,
};
mbedtls_aes_setkey_dec(&aes, key, 128);
mbedtls_aes_crypt_cbc(&aes, MBEDTLS_AES_DECRYPT, 16, iv, (uint8_t*)&pData[0], output);
mbedtls_aes_free(&aes);
float volt = ((output[2] | (output[1] << 8)) >> 4) / 100.0f;
BLEdata["volt"] = volt;
THEENGS_LOG_TRACE(F("volt: %F" CR), volt);
// to avoid the BM2 device tracker going offline because of the voltage MQTT message without an RSSI value
BLEdata["rssi"] = -60;
buildTopicFromId(BLEdata, subjectBTtoMQTT);
enqueueJsonObject(BLEdata, QueueSemaphoreTimeOutTask);
} else {
THEENGS_LOG_NOTICE(F("Invalid notification data" CR));
return;
}
} else {
THEENGS_LOG_TRACE(F("Callback process canceled by BTProcessLock" CR));
}
xTaskNotifyGive(m_taskHandle);
}
void BM2_connect::publishData() {
NimBLEUUID serviceUUID("fff0");
NimBLEUUID charUUID("fff4");
NimBLERemoteCharacteristic* pChar = getCharacteristic(serviceUUID, charUUID);
if (pChar && pChar->canNotify()) {
THEENGS_LOG_TRACE(F("Registering notification" CR));
if (pChar->subscribe(true, std::bind(&BM2_connect::notifyCB, this,
std::placeholders::_1, std::placeholders::_2,
std::placeholders::_3, std::placeholders::_4))) {
m_taskHandle = xTaskGetCurrentTaskHandle();
if (ulTaskNotifyTake(pdTRUE, pdMS_TO_TICKS(BLE_CNCT_TIMEOUT)) == pdFALSE) {
m_taskHandle = nullptr;
}
} else {
THEENGS_LOG_NOTICE(F("Failed registering notification" CR));
}
}
}
/*-----------------------BM6 HANDLING-----------------------*/
// BM6 AES encryption key: "leagend\xff\xfe0100009"
static const unsigned char BM6_AES_KEY[16] = {
108, // l
101, // e
97, // a
103, // g
101, // e
110, // n
100, // d
255, // 0xff
254, // 0xfe
48, // 0
49, // 1
48, // 0
48, // 0
48, // 0
48, // 0
57, // 9
};
void BM6_connect::notifyCB(NimBLERemoteCharacteristic* pChar, uint8_t* pData, size_t length, bool isNotify) {
if (m_taskHandle == nullptr) {
return; // unexpected notification
}
if (!BTProcessLock) {
THEENGS_LOG_TRACE(F("Callback from %s characteristic" CR), pChar->getUUID().toString().c_str());
if (length == 16) {
THEENGS_LOG_TRACE(F("Device identified creating BLE buffer" CR));
DynamicJsonDocument BLEdataBuffer(JSON_MSG_BUFFER);
JsonObject BLEdata = BLEdataBuffer.to<JsonObject>();
BLEdata["model"] = "BM6 Battery Monitor";
BLEdata["id"] = m_pClient->getPeerAddress().toString();
mbedtls_aes_context aes;
mbedtls_aes_init(&aes);
unsigned char output[16];
unsigned char iv[16] = {};
mbedtls_aes_setkey_dec(&aes, BM6_AES_KEY, 128);
mbedtls_aes_crypt_cbc(&aes, MBEDTLS_AES_DECRYPT, 16, iv, (uint8_t*)&pData[0], output);
mbedtls_aes_free(&aes);
// Check for valid message signature (should start with D15507)
if (output[0] != 0xd1 || output[1] != 0x55 || output[2] != 0x07) {
THEENGS_LOG_NOTICE(F("BM6 invalid message signature" CR));
xTaskNotifyGive(m_taskHandle);
return;
}
// Parse according to BM6 protocol (from https://github.com/JeffWDH/bm6-battery-monitor)
// The decrypted data is converted to a hex string for parsing:
// - Voltage: hex string positions 15-17 (3 chars) / 100
// - Temperature: hex string positions 8-9 (2 chars), negated if positions 6-7 == "01"
// - SoC (State of Charge): hex string positions 12-13 (2 chars)
char hexstr[33];
sprintf(hexstr, "%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X",
output[0], output[1], output[2], output[3], output[4], output[5], output[6], output[7],
output[8], output[9], output[10], output[11], output[12], output[13], output[14], output[15]);
// Extract voltage (positions 15-17 in hex string)
char volt_str[4] = {hexstr[15], hexstr[16], hexstr[17], 0};
int volt_raw = (int)strtol(volt_str, NULL, 16);
float volt = volt_raw / 100.0f;
// Extract SoC (positions 12-13 in hex string)
char soc_str[3] = {hexstr[12], hexstr[13], 0};
int soc = (int)strtol(soc_str, NULL, 16);
// Extract temperature (positions 8-9 in hex string)
char temp_str[3] = {hexstr[8], hexstr[9], 0};
int temp_raw = (int)strtol(temp_str, NULL, 16);
// Check temperature sign (positions 6-7 in hex string)
char temp_sign_str[3] = {hexstr[6], hexstr[7], 0};
float temp = (strcmp(temp_sign_str, "01") == 0) ? -temp_raw : temp_raw;
BLEdata["tempc"] = temp;
BLEdata["tempf"] = (float)convertTemp_CtoF(temp);
BLEdata["volt"] = volt;
BLEdata["batt"] = soc;
// to avoid the BM6 device tracker going offline because of the voltage/temp MQTT message without an RSSI value
BLEdata["rssi"] = -60;
buildTopicFromId(BLEdata, subjectBTtoMQTT);
enqueueJsonObject(BLEdata, QueueSemaphoreTimeOutTask);
} else {
THEENGS_LOG_NOTICE(F("Invalid notification data" CR));
return;
}
} else {
THEENGS_LOG_TRACE(F("Callback process canceled by BTProcessLock" CR));
}
xTaskNotifyGive(m_taskHandle);
}
void BM6_connect::publishData() {
NimBLEUUID serviceUUID("fff0");
NimBLEUUID charWriteUUID("fff3");
NimBLEUUID charNotifyUUID("fff4");
// Get write characteristic to send command
NimBLERemoteCharacteristic* pCharWrite = getCharacteristic(serviceUUID, charWriteUUID);
// Get notify characteristic to receive data
NimBLERemoteCharacteristic* pCharNotify = getCharacteristic(serviceUUID, charNotifyUUID);
if (pCharWrite && (pCharWrite->canWrite() || pCharWrite->canWriteNoResponse()) &&
pCharNotify && pCharNotify->canNotify()) {
THEENGS_LOG_TRACE(F("Registering notification" CR));
if (pCharNotify->subscribe(true, std::bind(&BM6_connect::notifyCB, this,
std::placeholders::_1, std::placeholders::_2,
std::placeholders::_3, std::placeholders::_4))) {
// Encrypt the command before sending (BM6 requires encrypted commands)
uint8_t command_plain[16] = {0xd1, 0x55, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
uint8_t command_encrypted[16];
unsigned char iv[16] = {};
mbedtls_aes_context aes;
mbedtls_aes_init(&aes);
mbedtls_aes_setkey_enc(&aes, BM6_AES_KEY, 128);
mbedtls_aes_crypt_cbc(&aes, MBEDTLS_AES_ENCRYPT, 16, iv, command_plain, command_encrypted);
mbedtls_aes_free(&aes);
if (pCharWrite->writeValue(command_encrypted, 16, true)) { // Use write with response
m_taskHandle = xTaskGetCurrentTaskHandle();
if (ulTaskNotifyTake(pdTRUE, pdMS_TO_TICKS(BLE_CNCT_TIMEOUT)) == pdFALSE) {
m_taskHandle = nullptr;
}
} else {
THEENGS_LOG_NOTICE(F("Failed to send command" CR));
}
} else {
THEENGS_LOG_NOTICE(F("Failed registering notification" CR));
}
}
}
/*-----------------------HHCCJCY01HHCC HANDLING-----------------------*/
void HHCCJCY01HHCC_connect::publishData() {
NimBLEUUID serviceUUID("00001204-0000-1000-8000-00805f9b34fb");
NimBLEUUID charUUID("00001a00-0000-1000-8000-00805f9b34fb");
NimBLEUUID charUUID2("00001a02-0000-1000-8000-00805f9b34fb");
NimBLERemoteCharacteristic* pChar = getCharacteristic(serviceUUID, charUUID);
if (pChar) {
THEENGS_LOG_TRACE(F("Read mode" CR));
uint8_t buf[2] = {0xA0, 0x1F};
pChar->writeValue(buf, 2, true);
int batteryValue = -1;
NimBLERemoteCharacteristic* pChar2 = getCharacteristic(serviceUUID, charUUID2);
if (pChar2) {
std::string value;
value = pChar2->readValue();
const char* val2 = value.c_str();
batteryValue = val2[0];
DynamicJsonDocument BLEdataBuffer(JSON_MSG_BUFFER);
JsonObject BLEdata = BLEdataBuffer.to<JsonObject>();
BLEdata["model"] = "HHCCJCY01HHCC";
BLEdata["id"] = m_pClient->getPeerAddress().toString();
BLEdata["batt"] = (int)batteryValue;
buildTopicFromId(BLEdata, subjectBTtoMQTT);
enqueueJsonObject(BLEdata, QueueSemaphoreTimeOutTask);
} else {
THEENGS_LOG_NOTICE(F("Failed getting characteristic" CR));
}
} else {
THEENGS_LOG_NOTICE(F("Failed getting characteristic" CR));
}
}
/*-----------------------XMWSDJ04MMC HANDLING-----------------------*/
void XMWSDJ04MMC_connect::notifyCB(NimBLERemoteCharacteristic* pChar, uint8_t* pData, size_t length, bool isNotify) {
if (m_taskHandle == nullptr) {
return; // unexpected notification
}
if (!BTProcessLock) {
THEENGS_LOG_TRACE(F("Callback from %s characteristic" CR), pChar->getUUID().toString().c_str());
if (length == 6) {
THEENGS_LOG_TRACE(F("Device identified creating BLE buffer" CR));
DynamicJsonDocument BLEdataBuffer(JSON_MSG_BUFFER);
JsonObject BLEdata = BLEdataBuffer.to<JsonObject>();
auto mac_address = m_pClient->getPeerAddress().toString();
BLEdata["model"] = "XMWSDJ04MMC";
BLEdata["id"] = mac_address;
THEENGS_LOG_TRACE(F("Device identified in CB: %s" CR), mac_address);
BLEdata["tempc"] = (float)((pData[0] | (pData[1] << 8)) * 0.1);
BLEdata["tempf"] = (float)(convertTemp_CtoF((pData[0] | (pData[1] << 8)) * 0.1));
BLEdata["hum"] = (float)((pData[2] | (pData[3] << 8)) * 0.1);
BLEdata["volt"] = (float)((pData[4] | (pData[5] << 8)) / 1000.0);
BLEdata["batt"] = (float)((((pData[4] | (pData[5] << 8)) / 1000.0) - 2.1) * 100);
buildTopicFromId(BLEdata, subjectBTtoMQTT);
enqueueJsonObject(BLEdata, QueueSemaphoreTimeOutTask);
} else {
THEENGS_LOG_NOTICE(F("Invalid notification data" CR));
return;
}
} else {
THEENGS_LOG_TRACE(F("Callback process canceled by BTProcessLock" CR));
}
xTaskNotifyGive(m_taskHandle);
}
void XMWSDJ04MMC_connect::publishData() {
NimBLEUUID serviceUUID("ebe0ccb0-7a0a-4b0c-8a1a-6ff2997da3a6");
NimBLEUUID charUUID("ebe0ccc1-7a0a-4b0c-8a1a-6ff2997da3a6");
NimBLERemoteCharacteristic* pChar = getCharacteristic(serviceUUID, charUUID);
if (pChar && pChar->canNotify()) {
THEENGS_LOG_TRACE(F("Registering notification" CR));
if (pChar->subscribe(true, std::bind(&XMWSDJ04MMC_connect::notifyCB, this,
std::placeholders::_1, std::placeholders::_2,
std::placeholders::_3, std::placeholders::_4))) {
m_taskHandle = xTaskGetCurrentTaskHandle();
if (ulTaskNotifyTake(pdTRUE, pdMS_TO_TICKS(BLE_CNCT_TIMEOUT)) == pdFALSE) {
m_taskHandle = nullptr;
}
} else {
THEENGS_LOG_NOTICE(F("Failed registering notification" CR));
}
}
}
/*-----------------------SBS1 HANDLING-----------------------*/
void SBS1_connect::notifyCB(NimBLERemoteCharacteristic* pChar, uint8_t* pData, size_t length, bool isNotify) {
if (m_taskHandle == nullptr) {
return; // unexpected notification
}
if (!BTProcessLock) {
THEENGS_LOG_TRACE(F("Callback from %s characteristic" CR), pChar->getUUID().toString().c_str());
if (length) {
m_notifyVal = *pData;
} else {
THEENGS_LOG_NOTICE(F("Invalid notification data" CR));
return;
}
} else {
THEENGS_LOG_TRACE(F("Callback process canceled by BTProcessLock" CR));
}
xTaskNotifyGive(m_taskHandle);
}
bool SBS1_connect::processActions(std::vector<BLEAction>& actions) {
NimBLEUUID serviceUUID("cba20d00-224d-11e6-9fb8-0002a5d5c51b");
NimBLEUUID charUUID("cba20002-224d-11e6-9fb8-0002a5d5c51b");
NimBLEUUID notifyCharUUID("cba20003-224d-11e6-9fb8-0002a5d5c51b");
static byte ON[] = {0x57, 0x01, 0x01};
static byte OFF[] = {0x57, 0x01, 0x02};
static byte PRESS[] = {0x57, 0x01, 0x00};
static byte DOWN[] = {0x57, 0x01, 0x03};
static byte UP[] = {0x57, 0x01, 0x04};
bool result = false;
if (actions.size() > 0) {
for (auto& it : actions) {
if (it.addr == m_pClient->getPeerAddress()) {
NimBLERemoteCharacteristic* pChar = getCharacteristic(serviceUUID, charUUID);
NimBLERemoteCharacteristic* pNotifyChar = getCharacteristic(serviceUUID, notifyCharUUID);
if (it.write && pChar && pNotifyChar) {
THEENGS_LOG_TRACE(F("processing Switchbot %s" CR), it.value.c_str());
if (pNotifyChar->subscribe(true,
std::bind(&SBS1_connect::notifyCB,
this, std::placeholders::_1, std::placeholders::_2,
std::placeholders::_3, std::placeholders::_4),
true)) {
if (it.value == "on") {
result = pChar->writeValue(ON, 3, false);
} else if (it.value == "off") {
result = pChar->writeValue(OFF, 3, false);
} else if (it.value == "press") {
result = pChar->writeValue(PRESS, 3, false);
} else if (it.value == "down") {
result = pChar->writeValue(DOWN, 3, false);
} else if (it.value == "up") {
result = pChar->writeValue(UP, 3, false);
}
if (result) {
m_taskHandle = xTaskGetCurrentTaskHandle();
if (ulTaskNotifyTake(pdTRUE, pdMS_TO_TICKS(BLE_CNCT_TIMEOUT)) == pdFALSE) {
m_taskHandle = nullptr;
}
result = m_notifyVal == 0x01;
}
}
}
it.complete = result;
if (result || it.ttl <= 1) {
StaticJsonDocument<JSON_MSG_BUFFER> BLEdataBuffer;
JsonObject BLEdata = BLEdataBuffer.to<JsonObject>();
BLEdata["id"] = m_pClient->getPeerAddress().toString();
BLEdata["state"] = std::string(it.value);
buildTopicFromId(BLEdata, subjectBTtoMQTT);
enqueueJsonObject(BLEdata, QueueSemaphoreTimeOutTask);
}
}
}
}
return result;
}
/*-----------------------SBBT HANDLING-----------------------*/
void SBBT_connect::notifyCB(NimBLERemoteCharacteristic* pChar, uint8_t* pData, size_t length, bool isNotify) {
if (m_taskHandle == nullptr) {
return; // unexpected notification
}
if (!BTProcessLock) {
THEENGS_LOG_TRACE(F("Callback from %s characteristic" CR), pChar->getUUID().toString().c_str());
if (length) {
m_notifyVal = *pData;
} else {
THEENGS_LOG_NOTICE(F("Invalid notification data" CR));
return;
}
} else {
THEENGS_LOG_TRACE(F("Callback process canceled by BTProcessLock" CR));
}
xTaskNotifyGive(m_taskHandle);
}
bool SBBT_connect::processActions(std::vector<BLEAction>& actions) {
NimBLEUUID serviceUUID("cba20d00-224d-11e6-9fb8-0002a5d5c51b");
NimBLEUUID charUUID("cba20002-224d-11e6-9fb8-0002a5d5c51b");
NimBLEUUID notifyCharUUID("cba20003-224d-11e6-9fb8-0002a5d5c51b");
static byte OPEN[] = {0x57, 0x0f, 0x45, 0x01, 0x01, 0x01, 0x32};
static byte CLOSE_DOWN[] = {0x57, 0x0f, 0x45, 0x01, 0x01, 0x01, 0x00};
static byte CLOSE_UP[] = {0x57, 0x0f, 0x45, 0x01, 0x01, 0x01, 0x64};
static byte MOVE[] = {0x57, 0x0f, 0x45, 0x01, 0x01, 0x01, 0x00};
static byte STOP[] = {0x57, 0x0f, 0x45, 0x01, 0x00, 0x01};
bool result = false;
if (actions.size() > 0) {
for (auto& it : actions) {
if (NimBLEAddress(it.addr) == m_pClient->getPeerAddress()) {
NimBLERemoteCharacteristic* pChar = getCharacteristic(serviceUUID, charUUID);
NimBLERemoteCharacteristic* pNotifyChar = getCharacteristic(serviceUUID, notifyCharUUID);
int value = -99;
if (it.value_type == BLE_VAL_INT) {
value = std::stoi(it.value);
}
if (it.write && pChar && pNotifyChar) {
THEENGS_LOG_TRACE(F("processing Switchbot %s" CR), it.value.c_str());
if (pNotifyChar->subscribe(true,
std::bind(&SBBT_connect::notifyCB,
this, std::placeholders::_1, std::placeholders::_2,
std::placeholders::_3, std::placeholders::_4),
true)) {
if (it.value == "open" && it.value_type == BLE_VAL_STRING) {
result = pChar->writeValue(OPEN, 7, false);
value = 50;
} else if (it.value == "close_down" && it.value_type == BLE_VAL_STRING) {
result = pChar->writeValue(CLOSE_DOWN, 7, false);
value = 0;
} else if (it.value == "close_up" && it.value_type == BLE_VAL_STRING) {
result = pChar->writeValue(CLOSE_UP, 7, false);
value = 100;
} else if (it.value == "stop" && it.value_type == BLE_VAL_STRING) {
result = pChar->writeValue(STOP, 6, false);
} else if (it.value_type == BLE_VAL_INT) {
if (value >= 0 && value <= 100) {
byte posByte = (byte)value;
MOVE[6] = posByte;
result = pChar->writeValue(MOVE, 7, false);
}
} else if (value == -1 && it.value_type == BLE_VAL_INT) {
result = pChar->writeValue(STOP, 6, false);
}
if (result) {
m_taskHandle = xTaskGetCurrentTaskHandle();
if (ulTaskNotifyTake(pdTRUE, pdMS_TO_TICKS(BLE_CNCT_TIMEOUT)) == pdFALSE) {
m_taskHandle = nullptr;
}
result = m_notifyVal == 0x01;
}
}
}
it.complete = result;
if (result || it.ttl <= 1) {
StaticJsonDocument<JSON_MSG_BUFFER> BLEdataBuffer;
JsonObject BLEdata = BLEdataBuffer.to<JsonObject>();
BLEdata["id"] = it.addr.toString();
if (value != -99 || value != -1)
BLEdata["tilt"] = value;
if (value == 50) {
BLEdata["open"] = 100;
BLEdata["direction"] = "-";
} else if (value < 50 && value >= 0) {
BLEdata["open"] = value * 2;
BLEdata["direction"] = "down";
} else if (value > 50 && value <= 100) {
BLEdata["open"] = (100 - value) * 2;
BLEdata["direction"] = "up";
}
buildTopicFromId(BLEdata, subjectBTtoMQTT);
enqueueJsonObject(BLEdata, QueueSemaphoreTimeOutTask);
}
}
}
}
return result;
}
/*-----------------------SBCU HANDLING-----------------------*/
void SBCU_connect::notifyCB(NimBLERemoteCharacteristic* pChar, uint8_t* pData, size_t length, bool isNotify) {
if (m_taskHandle == nullptr) {
return; // unexpected notification
}
if (!BTProcessLock) {
THEENGS_LOG_TRACE(F("Callback from %s characteristic" CR), pChar->getUUID().toString().c_str());
if (length) {
m_notifyVal = *pData;
} else {
THEENGS_LOG_NOTICE(F("Invalid notification data" CR));
return;
}
} else {
THEENGS_LOG_TRACE(F("Callback process canceled by BTProcessLock" CR));
}
xTaskNotifyGive(m_taskHandle);
}
bool SBCU_connect::processActions(std::vector<BLEAction>& actions) {
NimBLEUUID serviceUUID("cba20d00-224d-11e6-9fb8-0002a5d5c51b");
NimBLEUUID charUUID("cba20002-224d-11e6-9fb8-0002a5d5c51b");
NimBLEUUID notifyCharUUID("cba20003-224d-11e6-9fb8-0002a5d5c51b");
static byte CLOSE[] = {0x57, 0x0f, 0x45, 0x01, 0x01, 0x01, 0x64};
static byte OPEN[] = {0x57, 0x0f, 0x45, 0x01, 0x01, 0x01, 0x00};
static byte MOVE[] = {0x57, 0x0f, 0x45, 0x01, 0x01, 0x01, 0x00};
static byte STOP[] = {0x57, 0x0f, 0x45, 0x01, 0x00, 0x01};
bool result = false;
if (actions.size() > 0) {
for (auto& it : actions) {
if (NimBLEAddress(it.addr) == m_pClient->getPeerAddress()) {
NimBLERemoteCharacteristic* pChar = getCharacteristic(serviceUUID, charUUID);
NimBLERemoteCharacteristic* pNotifyChar = getCharacteristic(serviceUUID, notifyCharUUID);
int value = -99;
if (it.value_type == BLE_VAL_INT) {
value = std::stoi(it.value);
}
if (it.write && pChar && pNotifyChar) {
THEENGS_LOG_TRACE(F("processing Switchbot %s" CR), it.value.c_str());
if (pNotifyChar->subscribe(true,
std::bind(&SBCU_connect::notifyCB,
this, std::placeholders::_1, std::placeholders::_2,
std::placeholders::_3, std::placeholders::_4),
true)) {
if (it.value == "open" && it.value_type == BLE_VAL_STRING) {
result = pChar->writeValue(OPEN, 7, false);
value = 100;
} else if (it.value == "close" && it.value_type == BLE_VAL_STRING) {
result = pChar->writeValue(CLOSE, 7, false);
value = 0;
} else if (it.value == "stop" && it.value_type == BLE_VAL_STRING) {
result = pChar->writeValue(STOP, 6, false);
} else if (it.value_type == BLE_VAL_INT) {
if (value >= 0 && value <= 100) {
byte posByte = (byte)value;
MOVE[6] = posByte;
result = pChar->writeValue(MOVE, 7, false);
}
} else if (value == -1 && it.value_type == BLE_VAL_INT) {
result = pChar->writeValue(STOP, 6, false);
}
if (result) {
m_taskHandle = xTaskGetCurrentTaskHandle();
if (ulTaskNotifyTake(pdTRUE, pdMS_TO_TICKS(BLE_CNCT_TIMEOUT)) == pdFALSE) {
m_taskHandle = nullptr;
}
result = m_notifyVal == 0x01;
}
}
}
it.complete = result;
if (result || it.ttl <= 1) {
StaticJsonDocument<JSON_MSG_BUFFER> BLEdataBuffer;
JsonObject BLEdata = BLEdataBuffer.to<JsonObject>();
BLEdata["id"] = it.addr.toString();
if (value != -99 || value != -1)
BLEdata["position"] = value;
buildTopicFromId(BLEdata, subjectBTtoMQTT);
enqueueJsonObject(BLEdata, QueueSemaphoreTimeOutTask);
}
}
}
}
return result;
}
# endif //ZgatewayBT
#endif //ESP32
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