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track BLE devices with RPA (#22300)

This commit is contained in:
Christian Baars 2024-10-16 18:14:00 +02:00 committed by GitHub
parent 0f84211898
commit e39f1cc83f
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
47 changed files with 987 additions and 407 deletions
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2
lib/libesp32_div/esp-nimble-cpp/CMakeLists.txt
View File

@ -31,6 +31,7 @@ idf_component_register(
"esp32c2"
"esp32c3"
"esp32c6"
"esp32h2"
INCLUDE_DIRS
"src"
SRCS
@ -58,6 +59,7 @@ idf_component_register(
REQUIRES
bt
nvs_flash
driver
PRIV_REQUIRES
${ESP_NIMBLE_PRIV_REQUIRES}
)

7
lib/libesp32_div/esp-nimble-cpp/Kconfig
View File

@ -69,4 +69,11 @@ config NIMBLE_CPP_ATT_VALUE_INIT_LENGTH
characteristic or descriptor is constructed before a value is read/notifed.
Increasing this will reduce reallocations but increase memory footprint.
config NIMBLE_CPP_DEBUG_ASSERT_ENABLED
bool "Enable debug asserts."
default "n"
help
Enabling this option will add debug asserts to the NimBLE CPP library.
This will use approximately 1kB of flash memory.
endmenu

2
lib/libesp32_div/esp-nimble-cpp/docs/Improvements_and_updates.md
View File

@ -66,7 +66,7 @@ If false the service is only removed from visibility by clients. The pointers to
# Advertising
`NimBLEAdvertising::start`
Now takes 2 optional parameters, the first is the duration to advertise for (in seconds), the second is a callback that is invoked when advertising ends and takes a pointer to a `NimBLEAdvertising` object (similar to the `NimBLEScan::start` API).
Now takes 2 optional parameters, the first is the duration to advertise for (in milliseconds), the second is a callback that is invoked when advertising ends and takes a pointer to a `NimBLEAdvertising` object (similar to the `NimBLEScan::start` API).
This provides an opportunity to update the advertisement data if desired.

19
lib/libesp32_div/esp-nimble-cpp/docs/Migration_guide.md
View File

@ -255,7 +255,7 @@ Calling `NimBLEAdvertising::setAdvertisementData` will entirely replace any data
> BLEAdvertising::start (NimBLEAdvertising::start)
Now takes 2 optional parameters, the first is the duration to advertise for (in seconds), the second is a callback that is invoked when advertising ends and takes a pointer to a `NimBLEAdvertising` object (similar to the `NimBLEScan::start` API).
Now takes 2 optional parameters, the first is the duration to advertise for (in milliseconds), the second is a callback that is invoked when advertising ends and takes a pointer to a `NimBLEAdvertising` object (similar to the `NimBLEScan::start` API).
This provides an opportunity to update the advertisement data if desired.
<br/>
@ -383,18 +383,23 @@ The security callback methods are now incorporated in the `NimBLEServerCallbacks
The callback methods are:
> `bool onConfirmPIN(uint32_t pin)`
> `bool onConfirmPIN(const NimBLEConnInfo& connInfo, uint32_t pin)`
Receives the pin when using numeric comparison authentication, `return true;` to accept.
Receives the pin when using numeric comparison authentication.
Call `NimBLEDevice::injectConfirmPIN(connInfo, true);` to accept or `NimBLEDevice::injectConfirmPIN(connInfo, false);` to reject.
<br/>
> `uint32_t onPassKeyRequest()`
> `void onPassKeyEntry(const NimBLEConnInfo& connInfo)`
For server callback; return the passkey expected from the client.
For client callback; return the passkey to send to the server.
Client callback; client should respond with the passkey (pin) by calling `NimBLEDevice::injectPassKey(connInfo, 123456);`
<br/>
> `void onAuthenticationComplete(NimBLEConnInfo& connInfo)`
> `uint32_t onPassKeyDisplay()`
Server callback; should return the passkey (pin) expected from the client.
<br/>
> `void onAuthenticationComplete(const NimBLEConnInfo& connInfo)`
Authentication complete, success or failed information is available from the `NimBLEConnInfo` methods.
<br/>

28
lib/libesp32_div/esp-nimble-cpp/examples/Advanced/NimBLE_Client/main/main.cpp
View File

@ -39,20 +39,22 @@ class ClientCallbacks : public NimBLEClientCallbacks {
/********************* Security handled here **********************
****** Note: these are the same return values as defaults ********/
uint32_t onPassKeyRequest(){
printf("Client Passkey Request\n");
/** return the passkey to send to the server */
return 123456;
}
void onPassKeyEntry(const NimBLEConnInfo& connInfo){
printf("Server Passkey Entry\n");
/** This should prompt the user to enter the passkey displayed
* on the peer device.
*/
NimBLEDevice::injectPassKey(connInfo, 123456);
};
bool onConfirmPIN(uint32_t pass_key){
void onConfirmPIN(const NimBLEConnInfo& connInfo, uint32_t pass_key){
printf("The passkey YES/NO number: %" PRIu32 "\n", pass_key);
/** Return false if passkeys don't match. */
return true;
}
/** Inject false if passkeys don't match. */
NimBLEDevice::injectConfirmPIN(connInfo, true);
};
/** Pairing process complete, we can check the results in connInfo */
void onAuthenticationComplete(NimBLEConnInfo& connInfo){
void onAuthenticationComplete(const NimBLEConnInfo& connInfo){
if(!connInfo.isEncrypted()) {
printf("Encrypt connection failed - disconnecting\n");
/** Find the client with the connection handle provided in desc */
@ -146,8 +148,8 @@ bool connectToServer() {
* Min interval: 12 * 1.25ms = 15, Max interval: 12 * 1.25ms = 15, 0 latency, 12 * 10ms = 120ms timeout
*/
pClient->setConnectionParams(6,6,0,15);
/** Set how long we are willing to wait for the connection to complete (seconds), default is 30. */
pClient->setConnectTimeout(5);
/** Set how long we are willing to wait for the connection to complete (milliseconds), default is 30000. */
pClient->setConnectTimeout(5 * 1000);
if (!pClient->connect(advDevice)) {
@ -358,7 +360,7 @@ void app_main (void){
* but will use more energy from both devices
*/
pScan->setActiveScan(true);
/** Start scanning for advertisers for the scan time specified (in seconds) 0 = forever
/** Start scanning for advertisers for the scan time specified (in milliseconds) 0 = forever
* Optional callback for when scanning stops.
*/
pScan->start(scanTime);

12
lib/libesp32_div/esp-nimble-cpp/examples/Advanced/NimBLE_Server/main/main.cpp
View File

@ -44,21 +44,21 @@ class ServerCallbacks: public NimBLEServerCallbacks {
/********************* Security handled here **********************
****** Note: these are the same return values as defaults ********/
uint32_t onPassKeyRequest(){
printf("Server Passkey Request\n");
uint32_t onPassKeyDisplay(){
printf("Server Passkey Display\n");
/** This should return a random 6 digit number for security
* or make your own static passkey as done here.
*/
return 123456;
};
bool onConfirmPIN(uint32_t pass_key){
void onConfirmPIN(const NimBLEConnInfo& connInfo, uint32_t pass_key){
printf("The passkey YES/NO number: %" PRIu32 "\n", pass_key);
/** Return false if passkeys don't match. */
return true;
/** Inject false if passkeys don't match. */
NimBLEDevice::injectConfirmPIN(connInfo, true);
};
void onAuthenticationComplete(NimBLEConnInfo& connInfo){
void onAuthenticationComplete(const NimBLEConnInfo& connInfo){
/** Check that encryption was successful, if not we disconnect the client */
if(!connInfo.isEncrypted()) {
NimBLEDevice::getServer()->disconnect(connInfo.getConnHandle());

2
lib/libesp32_div/esp-nimble-cpp/examples/Bluetooth_5/NimBLE_extended_client/main/main.cpp
View File

@ -154,7 +154,7 @@ void app_main (void) {
*/
pScan->setActiveScan(true);
/* Start scanning for advertisers for the scan time specified (in seconds) 0 = forever
/* Start scanning for advertisers for the scan time specified (in milliseconds) 0 = forever
* Optional callback for when scanning stops.
*/
pScan->start(scanTime);

48
lib/libesp32_div/esp-nimble-cpp/examples/NimBLE_active_passive_scan/NimBLE_active_passive_scan.ino
View File

@ -1,48 +0,0 @@
/*
* NimBLE Scan active/passive switching demo
*
* Demonstrates the use of the scan callbacks while alternating between passive and active scanning.
*/
#include "NimBLEDevice.h"
int scanTime = 5 * 1000; // In milliseconds, 0 = scan forever
BLEScan* pBLEScan;
bool active = false;
class scanCallbacks: public NimBLEScanCallbacks {
void onDiscovered(NimBLEAdvertisedDevice* advertisedDevice) {
Serial.printf("Discovered Advertised Device: %s \n", advertisedDevice->toString().c_str());
}
void onResult(NimBLEAdvertisedDevice* advertisedDevice) {
Serial.printf("Advertised Device Result: %s \n", advertisedDevice->toString().c_str());
}
void onScanEnd(NimBLEScanResults results){
Serial.println("Scan Ended");
active = !active;
pBLEScan->setActiveScan(active);
Serial.printf("scan start, active = %u\n", active);
pBLEScan->start(scanTime);
}
};
void setup() {
Serial.begin(115200);
Serial.println("Scanning...");
NimBLEDevice::init("");
pBLEScan = NimBLEDevice::getScan();
pBLEScan->setScanCallbacks(new scanCallbacks());
pBLEScan->setActiveScan(active);
pBLEScan->setInterval(100);
pBLEScan->setWindow(99);
pBLEScan->start(scanTime);
}
void loop() {
}

7
lib/libesp32_div/esp-nimble-cpp/examples/NimBLE_server_get_client_name/CMakeLists.txt Normal file
View File

@ -0,0 +1,7 @@
# The following lines of boilerplate have to be in your project's
# CMakeLists in this exact order for cmake to work correctly
cmake_minimum_required(VERSION 3.5)
include($ENV{IDF_PATH}/tools/cmake/project.cmake)
set(SUPPORTED_TARGETS esp32)
project(NimBLE_server_get_client_name)

4
lib/libesp32_div/esp-nimble-cpp/examples/NimBLE_server_get_client_name/main/CMakeLists.txt Normal file
View File

@ -0,0 +1,4 @@
set(COMPONENT_SRCS "main.cpp")
set(COMPONENT_ADD_INCLUDEDIRS ".")
register_component()

83
lib/libesp32_div/esp-nimble-cpp/examples/NimBLE_server_get_client_name/main/main.cpp Normal file
View File

@ -0,0 +1,83 @@
/** NimBLE_server_get_client_name
*
* Demonstrates 2 ways for the server to read the device name from the connected client.
*
* Created: on June 24 2024
* Author: H2zero
*
*/
#include <NimBLEDevice.h>
// See the following for generating UUIDs:
// https://www.uuidgenerator.net/
#define SERVICE_UUID "4fafc201-1fb5-459e-8fcc-c5c9c331914b"
#define CHARACTERISTIC_UUID "beb5483e-36e1-4688-b7f5-ea07361b26a8"
#define ENC_CHARACTERISTIC_UUID "9551f35b-8d91-42e4-8f7e-1358dfe272dc"
NimBLEServer* pServer;
class ServerCallbacks : public NimBLEServerCallbacks {
// Same as before but now includes the name parameter
void onConnect(NimBLEServer* pServer, NimBLEConnInfo& connInfo, std::string& name) override {
printf("Client address: %s Name: %s\n", connInfo.getAddress().toString().c_str(), name.c_str());
}
// Same as before but now includes the name parameter
void onAuthenticationComplete(const NimBLEConnInfo& connInfo, const std::string& name) override {
if (!connInfo.isEncrypted()) {
NimBLEDevice::getServer()->disconnect(connInfo.getConnHandle());
printf("Encrypt connection failed - disconnecting client\n");
return;
}
printf("Encrypted Client address: %s Name: %s\n", connInfo.getAddress().toString().c_str(), name.c_str());
}
};
extern "C" void app_main(void) {
printf("Starting BLE Server!\n");
NimBLEDevice::init("Connect to me!");
NimBLEDevice::setSecurityAuth(true, false, true); // Enable bonding to see full name on phones.
pServer = NimBLEDevice::createServer();
NimBLEService* pService = pServer->createService(SERVICE_UUID);
NimBLECharacteristic* pCharacteristic =
pService->createCharacteristic(CHARACTERISTIC_UUID, NIMBLE_PROPERTY::READ | NIMBLE_PROPERTY::WRITE);
pCharacteristic->setValue("Hello World says NimBLE!");
NimBLECharacteristic* pEncCharacteristic = pService->createCharacteristic(
ENC_CHARACTERISTIC_UUID,
(NIMBLE_PROPERTY::READ | NIMBLE_PROPERTY::WRITE | NIMBLE_PROPERTY::READ_ENC | NIMBLE_PROPERTY::WRITE_ENC));
pEncCharacteristic->setValue("Hello World says NimBLE Encrypted");
pService->start();
pServer->setCallbacks(new ServerCallbacks());
pServer->getPeerNameOnConnect(true); // Setting this will enable the onConnect callback that provides the name.
BLEAdvertising* pAdvertising = NimBLEDevice::getAdvertising();
pAdvertising->addServiceUUID(SERVICE_UUID);
pAdvertising->setScanResponse(true);
pAdvertising->start();
printf("Advertising started, connect with your phone.\n");
while (true) {
auto clientCount = pServer->getConnectedCount();
if (clientCount) {
printf("Connected clients:\n");
for (auto i = 0; i < clientCount; ++i) {
NimBLEConnInfo peerInfo = pServer->getPeerInfo(i);
printf("Client address: %s Name: %s\n", peerInfo.getAddress().toString().c_str(),
// This function blocks until the name is retrieved, so cannot be used in callback functions.
pServer->getPeerName(peerInfo).c_str());
}
}
vTaskDelay(pdMS_TO_TICKS(10000));
}
}

31
lib/libesp32_div/esp-nimble-cpp/examples/basic/BLE_client/main/main.cpp
View File

@ -51,17 +51,28 @@ class MyClientCallback : public BLEClientCallbacks {
}
/***************** New - Security handled here ********************
****** Note: these are the same return values as defaults ********/
uint32_t onPassKeyRequest(){
printf("Client PassKeyRequest\n");
return 123456;
}
bool onConfirmPIN(uint32_t pass_key){
printf("The passkey YES/NO number: %" PRIu32"\n", pass_key);
return true;
}
void onPassKeyEntry(const NimBLEConnInfo& connInfo){
printf("Server Passkey Entry\n");
/** This should prompt the user to enter the passkey displayed
* on the peer device.
*/
NimBLEDevice::injectPassKey(connInfo, 123456);
};
void onAuthenticationComplete(BLEConnInfo& connInfo){
printf("Starting BLE work!\n");
void onConfirmPIN(const NimBLEConnInfo& connInfo, uint32_t pass_key){
printf("The passkey YES/NO number: %" PRIu32 "\n", pass_key);
/** Inject false if passkeys don't match. */
NimBLEDevice::injectConfirmPIN(connInfo, true);
};
/** Pairing process complete, we can check the results in connInfo */
void onAuthenticationComplete(const NimBLEConnInfo& connInfo){
if(!connInfo.isEncrypted()) {
printf("Encrypt connection failed - disconnecting\n");
/** Find the client with the connection handle provided in desc */
NimBLEDevice::getClientByID(connInfo.getConnHandle())->disconnect();
return;
}
}
/*******************************************************************/
};

27
lib/libesp32_div/esp-nimble-cpp/examples/basic/BLE_notify/main/main.cpp
View File

@ -57,19 +57,29 @@ class MyServerCallbacks: public BLEServerCallbacks {
}
/***************** New - Security handled here ********************
****** Note: these are the same return values as defaults ********/
uint32_t onPassKeyRequest(){
printf("Server PassKeyRequest\n");
uint32_t onPassKeyDisplay(){
printf("Server Passkey Display\n");
/** This should return a random 6 digit number for security
* or make your own static passkey as done here.
*/
return 123456;
}
};
bool onConfirmPIN(uint32_t pass_key){
void onConfirmPIN(const NimBLEConnInfo& connInfo, uint32_t pass_key){
printf("The passkey YES/NO number: %" PRIu32 "\n", pass_key);
return true;
}
/** Inject false if passkeys don't match. */
NimBLEDevice::injectConfirmPIN(connInfo, true);
};
void onAuthenticationComplete(BLEConnInfo& connInfo){
printf("Starting BLE work!\n");
void onAuthenticationComplete(const NimBLEConnInfo& connInfo){
/** Check that encryption was successful, if not we disconnect the client */
if(!connInfo.isEncrypted()) {
NimBLEDevice::getServer()->disconnect(connInfo.getConnHandle());
printf("Encrypt connection failed - disconnecting client\n");
return;
}
printf("Starting BLE work!");
};
/*******************************************************************/
};
@ -128,7 +138,6 @@ void app_main(void) {
NIMBLE_PROPERTY::INDICATE
);
// https://www.bluetooth.com/specifications/gatt/viewer?attributeXmlFile=org.bluetooth.descriptor.gatt.client_characteristic_configuration.xml
// Create a BLE Descriptor
/***************************************************
NOTE: DO NOT create a 2902 descriptor.

26
lib/libesp32_div/esp-nimble-cpp/examples/basic/BLE_uart/main/main.cpp
View File

@ -59,19 +59,29 @@ class MyServerCallbacks: public BLEServerCallbacks {
}
/***************** New - Security handled here ********************
****** Note: these are the same return values as defaults ********/
uint32_t onPassKeyRequest(){
printf("Server PassKeyRequest\n");
uint32_t onPassKeyDisplay(){
printf("Server Passkey Display\n");
/** This should return a random 6 digit number for security
* or make your own static passkey as done here.
*/
return 123456;
}
};
bool onConfirmPIN(uint32_t pass_key){
void onConfirmPIN(const NimBLEConnInfo& connInfo, uint32_t pass_key){
printf("The passkey YES/NO number: %" PRIu32 "\n", pass_key);
return true;
}
/** Inject false if passkeys don't match. */
NimBLEDevice::injectConfirmPIN(connInfo, true);
};
void onAuthenticationComplete(BLEConnInfo& connInfo){
printf("Starting BLE work!\n");
void onAuthenticationComplete(const NimBLEConnInfo& connInfo){
/** Check that encryption was successful, if not we disconnect the client */
if(!connInfo.isEncrypted()) {
NimBLEDevice::getServer()->disconnect(connInfo.getConnHandle());
printf("Encrypt connection failed - disconnecting client\n");
return;
}
printf("Starting BLE work!");
};
/*******************************************************************/
};

17
lib/libesp32_div/esp-nimble-cpp/package.json Normal file
View File

@ -0,0 +1,17 @@
{
"name": "esp-nimble-cpp",
"version": "1.5.0",
"description": "NimBLE, BLE stack for the Espressif ESP32, ESP32-S and ESP32-C series of SoCs",
"keywords": [
"BLE",
"espidf",
"arduino",
"espressif",
"esp32"
],
"license": "LGPL-2.1-or-later",
"repository": {
"type": "git",
"url": "https://github.com/h2zero/esp-nimble-cpp"
}
}

4
lib/libesp32_div/esp-nimble-cpp/src/NimBLE2904.cpp
View File

@ -12,10 +12,6 @@
* Author: kolban
*/
/*
* See also:
* https://www.bluetooth.com/specifications/gatt/viewer?attributeXmlFile=org.bluetooth.descriptor.gatt.characteristic_presentation_format.xml
*/
#include "nimconfig.h"
#if defined(CONFIG_BT_ENABLED) && defined(CONFIG_BT_NIMBLE_ROLE_PERIPHERAL)

3
lib/libesp32_div/esp-nimble-cpp/src/NimBLE2904.h
View File

@ -33,9 +33,6 @@ struct BLE2904_Data {
* @brief Descriptor for Characteristic Presentation Format.
*
* This is a convenience descriptor for the Characteristic Presentation Format which has a UUID of 0x2904.
*
* See also:
* https://www.bluetooth.com/specifications/gatt/viewer?attributeXmlFile=org.bluetooth.descriptor.gatt.characteristic_presentation_format.xml
*/
class NimBLE2904: public NimBLEDescriptor {
public:

9
lib/libesp32_div/esp-nimble-cpp/src/NimBLEAddress.cpp
View File

@ -138,6 +138,15 @@ uint8_t NimBLEAddress::getType() const {
} // getType
/**
* @brief Determine if this address is a Resolvable Private Address.
* @return True if the address is a RPA.
*/
bool NimBLEAddress::isRpa() const {
return (m_addrType && ((m_address[5] & 0xc0) == 0x40));
} // isRpa
/**
* @brief Convert a BLE address to a string.
*

1
lib/libesp32_div/esp-nimble-cpp/src/NimBLEAddress.h
View File

@ -43,6 +43,7 @@ public:
NimBLEAddress(uint8_t address[6], uint8_t type = BLE_ADDR_PUBLIC);
NimBLEAddress(const std::string &stringAddress, uint8_t type = BLE_ADDR_PUBLIC);
NimBLEAddress(const uint64_t &address, uint8_t type = BLE_ADDR_PUBLIC);
bool isRpa() const;
bool equals(const NimBLEAddress &otherAddress) const;
const uint8_t* getNative() const;
std::string toString() const;

26
lib/libesp32_div/esp-nimble-cpp/src/NimBLEAdvertisedDevice.cpp
View File

@ -203,6 +203,24 @@ std::string NimBLEAdvertisedDevice::getURI() {
return "";
} // getURI
/**
* @brief Get the data from any type available in the advertisement
* @param [in] type The advertised data type BLE_HS_ADV_TYPE
* @return The data available under the type `type`
*/
std::string NimBLEAdvertisedDevice::getPayloadByType(uint16_t type) {
size_t data_loc = 0;
if(findAdvField(type, 0, &data_loc) > 0) {
ble_hs_adv_field *field = (ble_hs_adv_field *)&m_payload[data_loc];
if(field->length > 1) {
return std::string((char*)field->value, field->length - 1);
}
}
return "";
} // getPayloadByType
/**
* @brief Get the advertised name.
@ -556,6 +574,14 @@ bool NimBLEAdvertisedDevice::haveURI() {
return findAdvField(BLE_HS_ADV_TYPE_URI) > 0;
} // haveURI
/**
* @brief Does this advertisement have a adv type `type`?
* @return True if there is a `type` present.
*/
bool NimBLEAdvertisedDevice::haveType(uint16_t type) {
return findAdvField(type) > 0;
}
/**
* @brief Does the advertisement contain a target address?

2
lib/libesp32_div/esp-nimble-cpp/src/NimBLEAdvertisedDevice.h
View File

@ -53,6 +53,7 @@ public:
uint8_t getManufacturerDataCount();
std::string getManufacturerData(uint8_t index = 0);
std::string getURI();
std::string getPayloadByType(uint16_t type);
/**
* @brief A template to convert the service data to <type\>.
@ -134,6 +135,7 @@ public:
bool haveAdvInterval();
bool haveTargetAddress();
bool haveURI();
bool haveType(uint16_t type);
std::string toString();
bool isConnectable();
bool isLegacyAdvertisement();

57
lib/libesp32_div/esp-nimble-cpp/src/NimBLEAdvertising.cpp
View File

@ -96,8 +96,8 @@ void NimBLEAdvertising::addServiceUUID(const char* serviceUUID) {
/**
* @brief Add a service uuid to exposed list of services.
* @param [in] serviceUUID The UUID of the service to expose.
* @brief Remove a service UUID from the advertisment.
* @param [in] serviceUUID The UUID of the service to remove.
*/
void NimBLEAdvertising::removeServiceUUID(const NimBLEUUID &serviceUUID) {
for(auto it = m_serviceUUIDs.begin(); it != m_serviceUUIDs.end(); ++it) {
@ -110,10 +110,17 @@ void NimBLEAdvertising::removeServiceUUID(const NimBLEUUID &serviceUUID) {
} // addServiceUUID
/**
* @brief Remove all service UUIDs from the advertisment.
*/
void NimBLEAdvertising::removeServices() {
std::vector<NimBLEUUID>().swap(m_serviceUUIDs);
m_advDataSet = false;
} // removeServices
/**
* @brief Set the device appearance in the advertising data.
* The codes for distinct appearances can be found here:\n
* https://www.bluetooth.com/specifications/gatt/viewer?attributeXmlFile=org.bluetooth.characteristic.gap.appearance.xml.
* @param [in] appearance The appearance of the device in the advertising data.
*/
void NimBLEAdvertising::setAppearance(uint16_t appearance) {
@ -137,7 +144,7 @@ void NimBLEAdvertising::addTxPower() {
* @param [in] name The name to advertise.
*/
void NimBLEAdvertising::setName(const std::string &name) {
m_name.assign(name.begin(), name.end());
std::vector<uint8_t>(name.begin(), name.end()).swap(m_name);
m_advData.name = &m_name[0];
m_advData.name_len = m_name.size();
m_advDataSet = false;
@ -149,7 +156,7 @@ void NimBLEAdvertising::setName(const std::string &name) {
* @param [in] data The data to advertise.
*/
void NimBLEAdvertising::setManufacturerData(const std::string &data) {
m_mfgData.assign(data.begin(), data.end());
std::vector<uint8_t>(data.begin(), data.end()).swap(m_mfgData);
m_advData.mfg_data = &m_mfgData[0];
m_advData.mfg_data_len = m_mfgData.size();
m_advDataSet = false;
@ -173,7 +180,7 @@ void NimBLEAdvertising::setManufacturerData(const std::vector<uint8_t> &data) {
* @param [in] uri The URI to advertise.
*/
void NimBLEAdvertising::setURI(const std::string &uri) {
m_uri.assign(uri.begin(), uri.end());
std::vector<uint8_t>(uri.begin(), uri.end()).swap(m_uri);
m_advData.uri = &m_uri[0];
m_advData.uri_len = m_uri.size();
m_advDataSet = false;
@ -189,7 +196,8 @@ void NimBLEAdvertising::setURI(const std::string &uri) {
void NimBLEAdvertising::setServiceData(const NimBLEUUID &uuid, const std::string &data) {
switch (uuid.bitSize()) {
case 16: {
m_svcData16.assign((uint8_t*)&uuid.getNative()->u16.value, (uint8_t*)&uuid.getNative()->u16.value + 2);
std::vector<uint8_t>((uint8_t*)&uuid.getNative()->u16.value,
(uint8_t*)&uuid.getNative()->u16.value + 2).swap(m_svcData16);
m_svcData16.insert(m_svcData16.end(), data.begin(), data.end());
m_advData.svc_data_uuid16 = (uint8_t*)&m_svcData16[0];
m_advData.svc_data_uuid16_len = (data.length() > 0) ? m_svcData16.size() : 0;
@ -197,7 +205,8 @@ void NimBLEAdvertising::setServiceData(const NimBLEUUID &uuid, const std::string
}
case 32: {
m_svcData32.assign((uint8_t*)&uuid.getNative()->u32.value, (uint8_t*)&uuid.getNative()->u32.value + 4);
std::vector<uint8_t>((uint8_t*)&uuid.getNative()->u32.value,
(uint8_t*)&uuid.getNative()->u32.value + 4).swap(m_svcData32);
m_svcData32.insert(m_svcData32.end(), data.begin(), data.end());
m_advData.svc_data_uuid32 = (uint8_t*)&m_svcData32[0];
m_advData.svc_data_uuid32_len = (data.length() > 0) ? m_svcData32.size() : 0;
@ -205,7 +214,8 @@ void NimBLEAdvertising::setServiceData(const NimBLEUUID &uuid, const std::string
}
case 128: {
m_svcData128.assign(uuid.getNative()->u128.value, uuid.getNative()->u128.value + 16);
std::vector<uint8_t>(uuid.getNative()->u128.value,
uuid.getNative()->u128.value + 16).swap(m_svcData128);
m_svcData128.insert(m_svcData128.end(), data.begin(), data.end());
m_advData.svc_data_uuid128 = (uint8_t*)&m_svcData128[0];
m_advData.svc_data_uuid128_len = (data.length() > 0) ? m_svcData128.size() : 0;
@ -402,7 +412,7 @@ void NimBLEAdvertising::setScanResponseData(NimBLEAdvertisementData& advertiseme
* @param [in] dirAddr The address of a peer to directly advertise to.
* @return True if advertising started successfully.
*/
bool NimBLEAdvertising::start(uint32_t duration, void (*advCompleteCB)(NimBLEAdvertising *pAdv), NimBLEAddress* dirAddr) {
bool NimBLEAdvertising::start(uint32_t duration, advCompleteCB_t advCompleteCB, NimBLEAddress* dirAddr) {
NIMBLE_LOGD(LOG_TAG, ">> Advertising start: customAdvData: %d, customScanResponseData: %d",
m_customAdvData, m_customScanResponseData);
@ -490,8 +500,8 @@ bool NimBLEAdvertising::start(uint32_t duration, void (*advCompleteCB)(NimBLEAdv
if(nullptr == (m_advData.uuids16 = (ble_uuid16_t*)realloc((void*)m_advData.uuids16,
(m_advData.num_uuids16 + 1) * sizeof(ble_uuid16_t))))
{
NIMBLE_LOGC(LOG_TAG, "Error, no mem");
abort();
NIMBLE_LOGE(LOG_TAG, "Error, no mem");
return false;
}
memcpy((void*)&m_advData.uuids16[m_advData.num_uuids16],
&it.getNative()->u16, sizeof(ble_uuid16_t));
@ -509,8 +519,8 @@ bool NimBLEAdvertising::start(uint32_t duration, void (*advCompleteCB)(NimBLEAdv
if(nullptr == (m_advData.uuids32 = (ble_uuid32_t*)realloc((void*)m_advData.uuids32,
(m_advData.num_uuids32 + 1) * sizeof(ble_uuid32_t))))
{
NIMBLE_LOGC(LOG_TAG, "Error, no mem");
abort();
NIMBLE_LOGE(LOG_TAG, "Error, no mem");
return false;
}
memcpy((void*)&m_advData.uuids32[m_advData.num_uuids32],
&it.getNative()->u32, sizeof(ble_uuid32_t));
@ -528,8 +538,8 @@ bool NimBLEAdvertising::start(uint32_t duration, void (*advCompleteCB)(NimBLEAdv
if(nullptr == (m_advData.uuids128 = (ble_uuid128_t*)realloc((void*)m_advData.uuids128,
(m_advData.num_uuids128 + 1) * sizeof(ble_uuid128_t))))
{
NIMBLE_LOGC(LOG_TAG, "Error, no mem");
abort();
NIMBLE_LOGE(LOG_TAG, "Error, no mem");
return false;
}
memcpy((void*)&m_advData.uuids128[m_advData.num_uuids128],
&it.getNative()->u128, sizeof(ble_uuid128_t));
@ -762,7 +772,7 @@ int NimBLEAdvertising::handleGapEvent(struct ble_gap_event *event, void *arg) {
case BLE_HS_EOS:
case BLE_HS_ECONTROLLER:
case BLE_HS_ENOTSYNCED:
NIMBLE_LOGC(LOG_TAG, "host reset, rc=%d", event->adv_complete.reason);
NIMBLE_LOGE(LOG_TAG, "host reset, rc=%d", event->adv_complete.reason);
NimBLEDevice::onReset(event->adv_complete.reason);
return 0;
default:
@ -800,9 +810,6 @@ void NimBLEAdvertisementData::addData(char * data, size_t length) {
/**
* @brief Set the appearance.
* @param [in] appearance The appearance code value.
*
* See also:
* https://www.bluetooth.com/specifications/gatt/viewer?attributeXmlFile=org.bluetooth.characteristic.gap.appearance.xml
*/
void NimBLEAdvertisementData::setAppearance(uint16_t appearance) {
char cdata[2];
@ -1069,4 +1076,12 @@ std::string NimBLEAdvertisementData::getPayload() {
return m_payload;
} // getPayload
/**
* @brief Clear the advertisement data for reuse.
*/
void NimBLEAdvertisementData::clearData() {
m_payload.clear();
}
#endif /* CONFIG_BT_ENABLED && CONFIG_BT_NIMBLE_ROLE_BROADCASTER && !CONFIG_BT_NIMBLE_EXT_ADV */

10
lib/libesp32_div/esp-nimble-cpp/src/NimBLEAdvertising.h
View File

@ -33,6 +33,7 @@
#include "NimBLEUUID.h"
#include "NimBLEAddress.h"
#include <functional>
#include <vector>
/* COMPATIBILITY - DO NOT USE */
@ -44,6 +45,9 @@
#define ESP_BLE_ADV_FLAG_NON_LIMIT_DISC (0x00 )
/* ************************* */
class NimBLEAdvertising;
typedef std::function<void(NimBLEAdvertising*)> advCompleteCB_t;
/**
* @brief Advertisement data set by the programmer to be published by the %BLE server.
@ -72,6 +76,7 @@ public:
void addTxPower();
void setPreferredParams(uint16_t min, uint16_t max);
std::string getPayload(); // Retrieve the current advert payload.
void clearData(); // Clear the advertisement data.
private:
friend class NimBLEAdvertising;
@ -92,7 +97,8 @@ public:
void addServiceUUID(const NimBLEUUID &serviceUUID);
void addServiceUUID(const char* serviceUUID);
void removeServiceUUID(const NimBLEUUID &serviceUUID);
bool start(uint32_t duration = 0, void (*advCompleteCB)(NimBLEAdvertising *pAdv) = nullptr, NimBLEAddress* dirAddr = nullptr);
bool start(uint32_t duration = 0, advCompleteCB_t advCompleteCB = nullptr, NimBLEAddress* dirAddr = nullptr);
void removeServices();
bool stop();
void setAppearance(uint16_t appearance);
void setName(const std::string &name);
@ -129,7 +135,7 @@ private:
bool m_customScanResponseData;
bool m_scanResp;
bool m_advDataSet;
void (*m_advCompCB)(NimBLEAdvertising *pAdv);
advCompleteCB_t m_advCompCB{nullptr};
uint8_t m_slaveItvl[4];
uint32_t m_duration;
std::vector<uint8_t> m_svcData16;

13
lib/libesp32_div/esp-nimble-cpp/src/NimBLEAttValue.h
View File

@ -24,6 +24,7 @@
#include <string>
#include <vector>
#include <ctime>
#ifndef CONFIG_NIMBLE_CPP_ATT_VALUE_TIMESTAMP_ENABLED
# define CONFIG_NIMBLE_CPP_ATT_VALUE_TIMESTAMP_ENABLED 0
@ -41,7 +42,6 @@
# error CONFIG_NIMBLE_CPP_ATT_VALUE_INIT_LENGTH cannot be less than 1; Range = 1 : 512
#endif
/* Used to determine if the type passed to a template has a c_str() and length() method. */
template <typename T, typename = void, typename = void>
struct Has_c_str_len : std::false_type {};
@ -266,7 +266,8 @@ public:
/** @brief Subscript operator */
uint8_t operator [](int pos) const {
assert(pos < m_attr_len && "out of range"); return m_attr_value[pos]; }
NIMBLE_CPP_DEBUG_ASSERT(pos < m_attr_len);
return m_attr_value[pos]; }
/** @brief Operator; Get the value as a std::vector<uint8_t>. */
operator std::vector<uint8_t>() const {
@ -311,7 +312,7 @@ public:
inline NimBLEAttValue::NimBLEAttValue(uint16_t init_len, uint16_t max_len) {
m_attr_value = (uint8_t*)calloc(init_len + 1, 1);
assert(m_attr_value && "No Mem");
NIMBLE_CPP_DEBUG_ASSERT(m_attr_value);
m_attr_max_len = std::min(BLE_ATT_ATTR_MAX_LEN, (int)max_len);
m_attr_len = 0;
m_capacity = init_len;
@ -354,7 +355,7 @@ inline NimBLEAttValue& NimBLEAttValue::operator =(const NimBLEAttValue & source)
inline void NimBLEAttValue::deepCopy(const NimBLEAttValue & source) {
uint8_t* res = (uint8_t*)realloc( m_attr_value, source.m_capacity + 1);
assert(res && "deepCopy: realloc failed");
NIMBLE_CPP_DEBUG_ASSERT(res);
ble_npl_hw_enter_critical();
m_attr_value = res;
@ -389,7 +390,7 @@ inline bool NimBLEAttValue::setValue(const uint8_t *value, uint16_t len) {
res = (uint8_t*)realloc(m_attr_value, (len + 1));
m_capacity = len;
}
assert(res && "setValue: realloc failed");
NIMBLE_CPP_DEBUG_ASSERT(res);
#if CONFIG_NIMBLE_CPP_ATT_VALUE_TIMESTAMP_ENABLED
time_t t = time(nullptr);
@ -424,7 +425,7 @@ inline NimBLEAttValue& NimBLEAttValue::append(const uint8_t *value, uint16_t len
res = (uint8_t*)realloc(m_attr_value, (new_len + 1));
m_capacity = new_len;
}
assert(res && "append: realloc failed");
NIMBLE_CPP_DEBUG_ASSERT(res);
#if CONFIG_NIMBLE_CPP_ATT_VALUE_TIMESTAMP_ENABLED
time_t t = time(nullptr);

12
lib/libesp32_div/esp-nimble-cpp/src/NimBLECharacteristic.cpp
View File

@ -87,9 +87,7 @@ NimBLEDescriptor* NimBLECharacteristic::createDescriptor(const char* uuid, uint3
*/
NimBLEDescriptor* NimBLECharacteristic::createDescriptor(const NimBLEUUID &uuid, uint32_t properties, uint16_t max_len) {
NimBLEDescriptor* pDescriptor = nullptr;
if(uuid == NimBLEUUID(uint16_t(0x2902))) {
assert(0 && "0x2902 descriptors cannot be manually created");
} else if (uuid == NimBLEUUID(uint16_t(0x2904))) {
if (uuid == NimBLEUUID(uint16_t(0x2904))) {
pDescriptor = new NimBLE2904(this);
} else {
pDescriptor = new NimBLEDescriptor(uuid, properties, max_len, this);
@ -279,12 +277,12 @@ int NimBLECharacteristic::handleGapEvent(uint16_t conn_handle, uint16_t attr_han
if(ble_uuid_cmp(uuid, &pCharacteristic->getUUID().getNative()->u) == 0){
switch(ctxt->op) {
case BLE_GATT_ACCESS_OP_READ_CHR: {
rc = ble_gap_conn_find(conn_handle, &peerInfo.m_desc);
assert(rc == 0);
ble_gap_conn_find(conn_handle, &peerInfo.m_desc);
// If the packet header is only 8 bytes this is a follow up of a long read
// so we don't want to call the onRead() callback again.
if(ctxt->om->om_pkthdr_len > 8 ||
conn_handle == BLE_HS_CONN_HANDLE_NONE ||
pCharacteristic->m_value.size() <= (ble_att_mtu(peerInfo.m_desc.conn_handle) - 3)) {
pCharacteristic->m_pCallbacks->onRead(pCharacteristic, peerInfo);
}
@ -316,8 +314,8 @@ int NimBLECharacteristic::handleGapEvent(uint16_t conn_handle, uint16_t attr_han
len += next->om_len;
next = SLIST_NEXT(next, om_next);
}
rc = ble_gap_conn_find(conn_handle, &peerInfo.m_desc);
assert(rc == 0);
ble_gap_conn_find(conn_handle, &peerInfo.m_desc);
pCharacteristic->setValue(buf, len);
pCharacteristic->m_pCallbacks->onWrite(pCharacteristic, peerInfo);
return 0;

135
lib/libesp32_div/esp-nimble-cpp/src/NimBLEClient.cpp
View File

@ -111,7 +111,7 @@ NimBLEClient::~NimBLEClient() {
*/
void NimBLEClient::dcTimerCb(ble_npl_event *event) {
/* NimBLEClient *pClient = (NimBLEClient*)event->arg;
NIMBLE_LOGC(LOG_TAG, "Timed out disconnecting from %s - resetting host",
NIMBLE_LOGE(LOG_TAG, "Timed out disconnecting from %s - resetting host",
std::string(pClient->getPeerAddress()).c_str());
*/
ble_hs_sched_reset(BLE_HS_ECONTROLLER);
@ -189,7 +189,7 @@ bool NimBLEClient::connect(const NimBLEAddress &address, bool deleteAttributes)
NIMBLE_LOGD(LOG_TAG, ">> connect(%s)", address.toString().c_str());
if(!NimBLEDevice::m_synced) {
NIMBLE_LOGC(LOG_TAG, "Host reset, wait for sync.");
NIMBLE_LOGE(LOG_TAG, "Host reset, wait for sync.");
return false;
}
@ -458,9 +458,6 @@ void NimBLEClient::setConnectionParams(uint16_t minInterval, uint16_t maxInterva
// These are not used by NimBLE at this time - Must leave at defaults
//m_pConnParams->min_ce_len = minConnTime; // Minimum length of connection event in 0.625ms units
//m_pConnParams->max_ce_len = maxConnTime; // Maximum length of connection event in 0.625ms units
int rc = NimBLEUtils::checkConnParams(&m_pConnParams);
assert(rc == 0 && "Invalid Connection parameters");
} // setConnectionParams
@ -551,6 +548,66 @@ uint16_t NimBLEClient::getConnId() {
return m_conn_id;
} // getConnId
/**
* @brief Clear the connection information for this client.
* @note This is designed to be used to reset the connection information after
* calling setConnection(), and should not be used to disconnect from a
* peer. To disconnect from a peer, use disconnect().
*/
void NimBLEClient::clearConnection() {
m_conn_id = BLE_HS_CONN_HANDLE_NONE;
m_connEstablished = false;
m_peerAddress = NimBLEAddress();
} // clearConnection
/**
* @brief Set the connection information for this client.
* @param [in] connInfo The connection information.
* @return True on success.
* @note Sets the connection established flag to true.
* @note If the client is already connected to a peer, this will return false.
* @note This is designed to be used when a connection is made outside of the
* NimBLEClient class, such as when a connection is made by the
* NimBLEServer class and the client is passed the connection id. This use
* enables the GATT Server to read the name of the device that has
* connected to it.
*/
bool NimBLEClient::setConnection(NimBLEConnInfo &connInfo) {
if (isConnected() || m_connEstablished) {
NIMBLE_LOGE(LOG_TAG, "Already connected");
return false;
}
m_peerAddress = connInfo.getAddress();
m_conn_id = connInfo.getConnHandle();
m_connEstablished = true;
return true;
} // setConnection
/**
* @brief Set the connection information for this client.
* @param [in] conn_id The connection id.
* @note Sets the connection established flag to true.
* @note This is designed to be used when a connection is made outside of the
* NimBLEClient class, such as when a connection is made by the
* NimBLEServer class and the client is passed the connection id. This use
* enables the GATT Server to read the name of the device that has
* connected to it.
* @note If the client is already connected to a peer, this will return false.
* @note This will look up the peer address using the connection id.
*/
bool NimBLEClient::setConnection(uint16_t conn_id) {
// we weren't provided the peer address, look it up using ble_gap_conn_find
NimBLEConnInfo connInfo;
int rc = ble_gap_conn_find(m_conn_id, &connInfo.m_desc);
if (rc != 0) {
NIMBLE_LOGE(LOG_TAG, "Connection info not found");
return false;
}
return setConnection(connInfo);
} // setConnection
/**
* @brief Retrieve the address of the peer.
@ -945,7 +1002,7 @@ int NimBLEClient::handleGapEvent(struct ble_gap_event *event, void *arg) {
case BLE_HS_ETIMEOUT_HCI:
case BLE_HS_ENOTSYNCED:
case BLE_HS_EOS:
NIMBLE_LOGC(LOG_TAG, "Disconnect - host reset, rc=%d", rc);
NIMBLE_LOGE(LOG_TAG, "Disconnect - host reset, rc=%d", rc);
NimBLEDevice::onReset(rc);
break;
default:
@ -1111,7 +1168,11 @@ int NimBLEClient::handleGapEvent(struct ble_gap_event *event, void *arg) {
{
NimBLEConnInfo peerInfo;
rc = ble_gap_conn_find(event->enc_change.conn_handle, &peerInfo.m_desc);
assert(rc == 0);
if (rc != 0) {
NIMBLE_LOGE(LOG_TAG, "Connection info not found");
rc = 0;
break;
}
if (event->enc_change.status == (BLE_HS_ERR_HCI_BASE + BLE_ERR_PINKEY_MISSING)) {
// Key is missing, try deleting.
@ -1125,6 +1186,19 @@ int NimBLEClient::handleGapEvent(struct ble_gap_event *event, void *arg) {
break;
} //BLE_GAP_EVENT_ENC_CHANGE
case BLE_GAP_EVENT_IDENTITY_RESOLVED: {
NimBLEConnInfo peerInfo;
rc = ble_gap_conn_find(event->identity_resolved.conn_handle, &peerInfo.m_desc);
if (rc != 0) {
NIMBLE_LOGE(LOG_TAG, "Connection info not found");
rc = 0;
break;
}
pClient->m_pClientCallbacks->onIdentity(peerInfo);
break;
} // BLE_GAP_EVENT_IDENTITY_RESOLVED
case BLE_GAP_EVENT_MTU: {
if(pClient->m_conn_id != event->mtu.conn_handle){
return 0;
@ -1143,20 +1217,17 @@ int NimBLEClient::handleGapEvent(struct ble_gap_event *event, void *arg) {
if(pClient->m_conn_id != event->passkey.conn_handle)
return 0;
if (event->passkey.params.action == BLE_SM_IOACT_DISP) {
pkey.action = event->passkey.params.action;
pkey.passkey = NimBLEDevice::m_passkey; // This is the passkey to be entered on peer
rc = ble_sm_inject_io(event->passkey.conn_handle, &pkey);
NIMBLE_LOGD(LOG_TAG, "ble_sm_inject_io result: %d", rc);
NimBLEConnInfo peerInfo;
rc = ble_gap_conn_find(event->passkey.conn_handle, &peerInfo.m_desc);
if (rc != 0) {
NIMBLE_LOGE(LOG_TAG, "Connection info not found");
rc = 0;
break;
}
} else if (event->passkey.params.action == BLE_SM_IOACT_NUMCMP) {
if (event->passkey.params.action == BLE_SM_IOACT_NUMCMP) {
NIMBLE_LOGD(LOG_TAG, "Passkey on device's display: %" PRIu32, event->passkey.params.numcmp);
pkey.action = event->passkey.params.action;
pkey.numcmp_accept = pClient->m_pClientCallbacks->onConfirmPIN(event->passkey.params.numcmp);
rc = ble_sm_inject_io(event->passkey.conn_handle, &pkey);
NIMBLE_LOGD(LOG_TAG, "ble_sm_inject_io result: %d", rc);
pClient->m_pClientCallbacks->onConfirmPIN(peerInfo, event->passkey.params.numcmp);
//TODO: Handle out of band pairing
} else if (event->passkey.params.action == BLE_SM_IOACT_OOB) {
static uint8_t tem_oob[16] = {0};
@ -1169,12 +1240,7 @@ int NimBLEClient::handleGapEvent(struct ble_gap_event *event, void *arg) {
////////
} else if (event->passkey.params.action == BLE_SM_IOACT_INPUT) {
NIMBLE_LOGD(LOG_TAG, "Enter the passkey");
pkey.action = event->passkey.params.action;
pkey.passkey = pClient->m_pClientCallbacks->onPassKeyRequest();
rc = ble_sm_inject_io(event->passkey.conn_handle, &pkey);
NIMBLE_LOGD(LOG_TAG, "ble_sm_inject_io result: %d", rc);
pClient->m_pClientCallbacks->onPassKeyEntry(peerInfo);
} else if (event->passkey.params.action == BLE_SM_IOACT_NONE) {
NIMBLE_LOGD(LOG_TAG, "No passkey action required");
}
@ -1261,17 +1327,22 @@ bool NimBLEClientCallbacks::onConnParamsUpdateRequest(NimBLEClient* pClient, con
return true;
}
uint32_t NimBLEClientCallbacks::onPassKeyRequest(){
NIMBLE_LOGD("NimBLEClientCallbacks", "onPassKeyRequest: default: 123456");
return 123456;
}
void NimBLEClientCallbacks::onPassKeyEntry(const NimBLEConnInfo& connInfo){
NIMBLE_LOGD("NimBLEClientCallbacks", "onPassKeyEntry: default: 123456");
NimBLEDevice::injectPassKey(connInfo, 123456);
} //onPassKeyEntry
void NimBLEClientCallbacks::onAuthenticationComplete(NimBLEConnInfo& peerInfo){
void NimBLEClientCallbacks::onAuthenticationComplete(const NimBLEConnInfo& connInfo){
NIMBLE_LOGD("NimBLEClientCallbacks", "onAuthenticationComplete: default");
}
bool NimBLEClientCallbacks::onConfirmPIN(uint32_t pin){
void NimBLEClientCallbacks::onIdentity(const NimBLEConnInfo& connInfo){
NIMBLE_LOGD("NimBLEClientCallbacks", "onIdentity: default");
} // onIdentity
void NimBLEClientCallbacks::onConfirmPIN(const NimBLEConnInfo& connInfo, uint32_t pin){
NIMBLE_LOGD("NimBLEClientCallbacks", "onConfirmPIN: default: true");
return true;
NimBLEDevice::injectConfirmPIN(connInfo, true);
}
#endif /* CONFIG_BT_ENABLED && CONFIG_BT_NIMBLE_ROLE_CENTRAL */

19
lib/libesp32_div/esp-nimble-cpp/src/NimBLEClient.h
View File

@ -61,6 +61,9 @@ public:
bool deleteCallbacks = true);
std::string toString();
uint16_t getConnId();
void clearConnection();
bool setConnection(NimBLEConnInfo &conn_info);
bool setConnection(uint16_t conn_id);
uint16_t getMTU();
bool secureConnection();
void setConnectTimeout(uint32_t timeout);
@ -144,23 +147,29 @@ public:
/**
* @brief Called when server requests a passkey for pairing.
* @return The passkey to be sent to the server.
* @param [in] connInfo A reference to a NimBLEConnInfo instance containing the peer info.
*/
virtual uint32_t onPassKeyRequest();
virtual void onPassKeyEntry(const NimBLEConnInfo& connInfo);
/**
* @brief Called when the pairing procedure is complete.
* @param [in] connInfo A reference to a NimBLEConnInfo instance containing the peer info.\n
* This can be used to check the status of the connection encryption/pairing.
*/
virtual void onAuthenticationComplete(NimBLEConnInfo& connInfo);
virtual void onAuthenticationComplete(const NimBLEConnInfo& connInfo);
/**
* @brief Called when using numeric comparision for pairing.
* @param [in] connInfo A reference to a NimBLEConnInfo instance containing the peer info.
* @param [in] pin The pin to compare with the server.
* @return True to accept the pin.
*/
virtual bool onConfirmPIN(uint32_t pin);
virtual void onConfirmPIN(const NimBLEConnInfo& connInfo, uint32_t pin);
/**
* @brief Called when the peer identity address is resolved.
* @param [in] connInfo A reference to a NimBLEConnInfo instance with information
*/
virtual void onIdentity(const NimBLEConnInfo& connInfo);
};
#endif /* CONFIG_BT_ENABLED && CONFIG_BT_NIMBLE_ROLE_CENTRAL */

32
lib/libesp32_div/esp-nimble-cpp/src/NimBLEConnInfo.h
View File

@ -12,47 +12,47 @@ friend class NimBLEClient;
friend class NimBLECharacteristic;
friend class NimBLEDescriptor;
ble_gap_conn_desc m_desc;
NimBLEConnInfo() { m_desc = {}; }
ble_gap_conn_desc m_desc{};
NimBLEConnInfo(){};
NimBLEConnInfo(ble_gap_conn_desc desc) { m_desc = desc; }
public:
/** @brief Gets the over-the-air address of the connected peer */
NimBLEAddress getAddress() { return NimBLEAddress(m_desc.peer_ota_addr); }
NimBLEAddress getAddress() const { return NimBLEAddress(m_desc.peer_ota_addr); }
/** @brief Gets the ID address of the connected peer */
NimBLEAddress getIdAddress() { return NimBLEAddress(m_desc.peer_id_addr); }
NimBLEAddress getIdAddress() const { return NimBLEAddress(m_desc.peer_id_addr); }
/** @brief Gets the connection handle of the connected peer */
uint16_t getConnHandle() { return m_desc.conn_handle; }
/** @brief Gets the connection handle (also known as the connection id) of the connected peer */
uint16_t getConnHandle() const { return m_desc.conn_handle; }
/** @brief Gets the connection interval for this connection (in 1.25ms units) */
uint16_t getConnInterval() { return m_desc.conn_itvl; }
uint16_t getConnInterval() const { return m_desc.conn_itvl; }
/** @brief Gets the supervision timeout for this connection (in 10ms units) */
uint16_t getConnTimeout() { return m_desc.supervision_timeout; }
uint16_t getConnTimeout() const { return m_desc.supervision_timeout; }
/** @brief Gets the allowable latency for this connection (unit = number of intervals) */
uint16_t getConnLatency() { return m_desc.conn_latency; }
uint16_t getConnLatency() const { return m_desc.conn_latency; }
/** @brief Gets the maximum transmission unit size for this connection (in bytes) */
uint16_t getMTU() { return ble_att_mtu(m_desc.conn_handle); }
uint16_t getMTU() const { return ble_att_mtu(m_desc.conn_handle); }
/** @brief Check if we are in the master role in this connection */
bool isMaster() { return (m_desc.role == BLE_GAP_ROLE_MASTER); }
bool isMaster() const { return (m_desc.role == BLE_GAP_ROLE_MASTER); }
/** @brief Check if we are in the slave role in this connection */
bool isSlave() { return (m_desc.role == BLE_GAP_ROLE_SLAVE); }
bool isSlave() const { return (m_desc.role == BLE_GAP_ROLE_SLAVE); }
/** @brief Check if we are connected to a bonded peer */
bool isBonded() { return (m_desc.sec_state.bonded == 1); }
bool isBonded() const { return (m_desc.sec_state.bonded == 1); }
/** @brief Check if the connection in encrypted */
bool isEncrypted() { return (m_desc.sec_state.encrypted == 1); }
bool isEncrypted() const { return (m_desc.sec_state.encrypted == 1); }
/** @brief Check if the the connection has been authenticated */
bool isAuthenticated() { return (m_desc.sec_state.authenticated == 1); }
bool isAuthenticated() const { return (m_desc.sec_state.authenticated == 1); }
/** @brief Gets the key size used to encrypt the connection */
uint8_t getSecKeySize() { return m_desc.sec_state.key_size; }
uint8_t getSecKeySize() const { return m_desc.sec_state.key_size; }
};
#endif

17
lib/libesp32_div/esp-nimble-cpp/src/NimBLEDescriptor.cpp
View File

@ -55,7 +55,14 @@ NimBLEDescriptor::NimBLEDescriptor(NimBLEUUID uuid, uint16_t properties, uint16_
m_pCharacteristic = pCharacteristic;
m_pCallbacks = &defaultCallbacks; // No initial callback.
m_properties = 0;
// Check if this is the client configuration descriptor and set to removed if true.
if (uuid == NimBLEUUID((uint16_t)0x2902)) {
NIMBLE_LOGW(LOG_TAG, "Manually created 2902 descriptor has no functionality; please remove.");
m_removed = 1;
} else {
m_removed = 0;
}
if (properties & BLE_GATT_CHR_F_READ) { // convert uint16_t properties to uint8_t
m_properties |= BLE_ATT_F_READ;
@ -155,7 +162,7 @@ int NimBLEDescriptor::handleGapEvent(uint16_t conn_handle, uint16_t attr_handle,
const ble_uuid_t *uuid;
int rc;
NimBLEConnInfo peerInfo;
NimBLEConnInfo peerInfo{};
NimBLEDescriptor* pDescriptor = (NimBLEDescriptor*)arg;
NIMBLE_LOGD(LOG_TAG, "Descriptor %s %s event", pDescriptor->getUUID().toString().c_str(),
@ -165,12 +172,12 @@ int NimBLEDescriptor::handleGapEvent(uint16_t conn_handle, uint16_t attr_handle,
if(ble_uuid_cmp(uuid, &pDescriptor->getUUID().getNative()->u) == 0){
switch(ctxt->op) {
case BLE_GATT_ACCESS_OP_READ_DSC: {
rc = ble_gap_conn_find(conn_handle, &peerInfo.m_desc);
assert(rc == 0);
ble_gap_conn_find(conn_handle, &peerInfo.m_desc);
// If the packet header is only 8 bytes this is a follow up of a long read
// so we don't want to call the onRead() callback again.
if(ctxt->om->om_pkthdr_len > 8 ||
conn_handle == BLE_HS_CONN_HANDLE_NONE ||
pDescriptor->m_value.size() <= (ble_att_mtu(peerInfo.getConnHandle()) - 3)) {
pDescriptor->m_pCallbacks->onRead(pDescriptor, peerInfo);
}
@ -182,11 +189,9 @@ int NimBLEDescriptor::handleGapEvent(uint16_t conn_handle, uint16_t attr_handle,
}
case BLE_GATT_ACCESS_OP_WRITE_DSC: {
rc = ble_gap_conn_find(conn_handle, &peerInfo.m_desc);
assert(rc == 0);
ble_gap_conn_find(conn_handle, &peerInfo.m_desc);
uint16_t att_max_len = pDescriptor->m_value.max_size();
if (ctxt->om->om_len > att_max_len) {
return BLE_ATT_ERR_INVALID_ATTR_VALUE_LEN;
}

91
lib/libesp32_div/esp-nimble-cpp/src/NimBLEDevice.cpp
View File

@ -299,7 +299,7 @@ size_t NimBLEDevice::getClientListSize() {
/**
* @brief Get a reference to a client by connection ID.
* @param [in] conn_id The client connection ID to search for.
* @return A pointer to the client object with the spcified connection ID.
* @return A pointer to the client object with the specified connection ID or nullptr.
*/
/* STATIC */
NimBLEClient* NimBLEDevice::getClientByID(uint16_t conn_id) {
@ -308,7 +308,7 @@ NimBLEClient* NimBLEDevice::getClientByID(uint16_t conn_id) {
return (*it);
}
}
assert(0);
return nullptr;
} // getClientByID
@ -567,10 +567,16 @@ int NimBLEDevice::getNumBonds() {
/**
* @brief Deletes all bonding information.
* @returns true on success, false on failure.
*/
/*STATIC*/
void NimBLEDevice::deleteAllBonds() {
ble_store_clear();
bool NimBLEDevice::deleteAllBonds() {
int rc = ble_store_clear();
if (rc != 0) {
NIMBLE_LOGE(LOG_TAG, "Failed to delete all bonds; rc=%d", rc);
return false;
}
return true;
}
@ -685,6 +691,7 @@ bool NimBLEDevice::whiteListAdd(const NimBLEAddress & address) {
int rc = ble_gap_wl_set(&wlVec[0], wlVec.size());
if (rc != 0) {
NIMBLE_LOGE(LOG_TAG, "Failed adding to whitelist rc=%d", rc);
m_whiteList.pop_back();
return false;
}
@ -771,7 +778,7 @@ void NimBLEDevice::onReset(int reason)
m_synced = false;
NIMBLE_LOGC(LOG_TAG, "Resetting state; reason=%d, %s", reason,
NIMBLE_LOGE(LOG_TAG, "Resetting state; reason=%d, %s", reason,
NimBLEUtils::returnCodeToString(reason));
#if defined(CONFIG_BT_NIMBLE_ROLE_OBSERVER)
@ -799,7 +806,10 @@ void NimBLEDevice::onSync(void)
/* Make sure we have proper identity address set (public preferred) */
int rc = ble_hs_util_ensure_addr(0);
assert(rc == 0);
if (rc != 0) {
NIMBLE_LOGE(LOG_TAG, "error ensuring address; rc=%d", rc);
return;
}
#ifndef ESP_PLATFORM
rc = ble_hs_id_infer_auto(m_own_addr_type, &m_own_addr_type);
@ -871,9 +881,11 @@ void NimBLEDevice::init(const std::string &deviceName) {
ESP_ERROR_CHECK(errRc);
#if CONFIG_IDF_TARGET_ESP32
esp_bt_controller_mem_release(ESP_BT_MODE_CLASSIC_BT);
#endif
#if ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5, 0, 0)
#if ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5, 0, 0) | !defined(CONFIG_NIMBLE_CPP_IDF)
esp_bt_controller_config_t bt_cfg = BT_CONTROLLER_INIT_CONFIG_DEFAULT();
# if defined (CONFIG_IDF_TARGET_ESP32C3) || defined(CONFIG_IDF_TARGET_ESP32S3)
bt_cfg.bluetooth_mode = ESP_BT_MODE_BLE;
@ -902,14 +914,16 @@ void NimBLEDevice::init(const std::string &deviceName) {
ble_hs_cfg.sm_bonding = 0;
ble_hs_cfg.sm_mitm = 0;
ble_hs_cfg.sm_sc = 1;
ble_hs_cfg.sm_our_key_dist = 1;
ble_hs_cfg.sm_their_key_dist = 3;
ble_hs_cfg.sm_our_key_dist = BLE_SM_PAIR_KEY_DIST_ENC | BLE_SM_PAIR_KEY_DIST_ID;
ble_hs_cfg.sm_their_key_dist = BLE_SM_PAIR_KEY_DIST_ENC | BLE_SM_PAIR_KEY_DIST_ID;
ble_hs_cfg.store_status_cb = ble_store_util_status_rr; /*TODO: Implement handler for this*/
// Set the device name.
rc = ble_svc_gap_device_name_set(deviceName.c_str());
assert(rc == 0);
if (rc != 0) {
NIMBLE_LOGE(LOG_TAG, "ble_svc_gap_device_name_set() failed; rc=%d", rc);
}
ble_store_config_init();
@ -935,7 +949,7 @@ void NimBLEDevice::deinit(bool clearAll) {
int ret = nimble_port_stop();
if (ret == 0) {
nimble_port_deinit();
#ifdef ESP_PLATFORM
#ifdef CONFIG_NIMBLE_CPP_IDF
# if ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5, 0, 0)
ret = esp_nimble_hci_and_controller_deinit();
if (ret != ESP_OK) {
@ -1150,6 +1164,43 @@ int NimBLEDevice::startSecurity(uint16_t conn_id) {
} // startSecurity
/**
* @brief Inject the provided passkey into the Security Manager
* @param [in] peerInfo Connection information for the peer
* @param [in] pin The 6-digit pin to inject
* @return true if the passkey was injected successfully.
*/
bool NimBLEDevice::injectPassKey(const NimBLEConnInfo& peerInfo, uint32_t pin) {
int rc = 0;
struct ble_sm_io pkey = {0,0};
pkey.action = BLE_SM_IOACT_INPUT;
pkey.passkey = pin;
rc = ble_sm_inject_io(peerInfo.getConnHandle(), &pkey);
NIMBLE_LOGD(LOG_TAG, "BLE_SM_IOACT_INPUT; ble_sm_inject_io result: %d", rc);
return rc == 0;
}
/**
* @brief Inject the provided numeric comparison response into the Security Manager
* @param [in] peerInfo Connection information for the peer
* @param [in] accept Whether the user confirmed or declined the comparison
*/
bool NimBLEDevice::injectConfirmPIN(const NimBLEConnInfo& peerInfo, bool accept) {
int rc = 0;
struct ble_sm_io pkey = {0,0};
pkey.action = BLE_SM_IOACT_NUMCMP;
pkey.numcmp_accept = accept;
rc = ble_sm_inject_io(peerInfo.getConnHandle(), &pkey);
NIMBLE_LOGD(LOG_TAG, "BLE_SM_IOACT_NUMCMP; ble_sm_inject_io result: %d", rc);
return rc == 0;
}
/**
* @brief Check if the device address is on our ignore list.
* @param [in] address The address to look for.
@ -1202,10 +1253,22 @@ void NimBLEDevice::setCustomGapHandler(gap_event_handler handler) {
int rc = ble_gap_event_listener_register(&m_listener, m_customGapHandler, NULL);
if(rc == BLE_HS_EALREADY){
NIMBLE_LOGI(LOG_TAG, "Already listening to GAP events.");
} else if (rc != 0) {
NIMBLE_LOGE(LOG_TAG, "ble_gap_event_listener_register: rc=%d %s", rc, NimBLEUtils::returnCodeToString(rc));
}
else{
assert(rc == 0);
}
} // setCustomGapHandler
#if CONFIG_NIMBLE_CPP_DEBUG_ASSERT_ENABLED || __DOXYGEN__
/**
* @brief Debug assert - weak function.
* @param [in] file The file where the assert occurred.
* @param [in] line The line number where the assert occurred.
*/
void nimble_cpp_assert(const char *file, unsigned line) {
NIMBLE_LOGC("", "Assertion failed at %s:%u\n", file, line);
abort();
}
#endif // CONFIG_NIMBLE_CPP_DEBUG_ASSERT_ENABLED
#endif // CONFIG_BT_ENABLED

4
lib/libesp32_div/esp-nimble-cpp/src/NimBLEDevice.h
View File

@ -136,6 +136,8 @@ public:
static void setSecurityPasskey(uint32_t pin);
static uint32_t getSecurityPasskey();
static int startSecurity(uint16_t conn_id);
static bool injectConfirmPIN(const NimBLEConnInfo& peerInfo, bool accept);
static bool injectPassKey(const NimBLEConnInfo& peerInfo, uint32_t pin);
static int setMTU(uint16_t mtu);
static uint16_t getMTU();
static bool isIgnored(const NimBLEAddress &address);
@ -172,7 +174,7 @@ public:
static bool deleteBond(const NimBLEAddress &address);
static int getNumBonds();
static bool isBonded(const NimBLEAddress &address);
static void deleteAllBonds();
static bool deleteAllBonds();
static NimBLEAddress getBondedAddress(int index);
#endif

4
lib/libesp32_div/esp-nimble-cpp/src/NimBLEEddystoneTLM.cpp
View File

@ -81,7 +81,7 @@ uint16_t NimBLEEddystoneTLM::getVolt() {
* @return The temperature value.
*/
float NimBLEEddystoneTLM::getTemp() {
return ENDIAN_CHANGE_U16(m_eddystoneData.temp) / 256.0f;
return (int16_t)ENDIAN_CHANGE_U16(m_eddystoneData.temp) / 256.0f;
} // getTemp
/**
@ -203,7 +203,7 @@ void NimBLEEddystoneTLM::setVolt(uint16_t volt) {
* @param [in] temp The temperature value.
*/
void NimBLEEddystoneTLM::setTemp(float temp) {
m_eddystoneData.temp = (uint16_t)temp;
m_eddystoneData.temp = ENDIAN_CHANGE_U16((int16_t)(temp * 256.0f));
} // setTemp

5
lib/libesp32_div/esp-nimble-cpp/src/NimBLEExtAdvertising.cpp
View File

@ -341,7 +341,7 @@ int NimBLEExtAdvertising::handleGapEvent(struct ble_gap_event *event, void *arg)
case BLE_HS_EOS:
case BLE_HS_ECONTROLLER:
case BLE_HS_ENOTSYNCED:
NIMBLE_LOGC(LOG_TAG, "host reset, rc = %d", event->adv_complete.reason);
NIMBLE_LOGE(LOG_TAG, "host reset, rc = %d", event->adv_complete.reason);
NimBLEDevice::onReset(event->adv_complete.reason);
return 0;
default:
@ -623,9 +623,6 @@ void NimBLEExtAdvertisement::addData(const uint8_t * data, size_t length) {
/**
* @brief Set the appearance.
* @param [in] appearance The appearance code value.
*
* See also:
* https://www.bluetooth.com/specifications/gatt/viewer?attributeXmlFile=org.bluetooth.characteristic.gap.appearance.xml
*/
void NimBLEExtAdvertisement::setAppearance(uint16_t appearance) {
char cdata[2];

21
lib/libesp32_div/esp-nimble-cpp/src/NimBLEHIDDevice.cpp
View File

@ -35,6 +35,12 @@ NimBLEHIDDevice::NimBLEHIDDevice(NimBLEServer* server) {
*/
m_pnpCharacteristic = m_deviceInfoService->createCharacteristic((uint16_t)0x2a50, NIMBLE_PROPERTY::READ);
/*
* Non-mandatory characteristics for device info service
* Will be created on demand
*/
m_manufacturerCharacteristic = nullptr;
/*
* Mandatory characteristics for HID service
*/
@ -86,7 +92,10 @@ void NimBLEHIDDevice::startServices() {
* @brief Create a manufacturer characteristic (this characteristic is optional).
*/
NimBLECharacteristic* NimBLEHIDDevice::manufacturer() {
if (m_manufacturerCharacteristic == nullptr) {
m_manufacturerCharacteristic = m_deviceInfoService->createCharacteristic((uint16_t)0x2a29, NIMBLE_PROPERTY::READ);
}
return m_manufacturerCharacteristic;
}
@ -95,7 +104,7 @@ NimBLECharacteristic* NimBLEHIDDevice::manufacturer() {
* @param [in] name The manufacturer name of this HID device.
*/
void NimBLEHIDDevice::manufacturer(std::string name) {
m_manufacturerCharacteristic->setValue(name);
manufacturer()->setValue(name);
}
/**
@ -106,7 +115,15 @@ void NimBLEHIDDevice::manufacturer(std::string name) {
* @param [in] version The produce version number.
*/
void NimBLEHIDDevice::pnp(uint8_t sig, uint16_t vid, uint16_t pid, uint16_t version) {
uint8_t pnp[] = { sig, (uint8_t) (vid >> 8), (uint8_t) vid, (uint8_t) (pid >> 8), (uint8_t) pid, (uint8_t) (version >> 8), (uint8_t) version };
uint8_t pnp[] = {
sig,
((uint8_t*)&vid)[0],
((uint8_t*)&vid)[1],
((uint8_t*)&pid)[0],
((uint8_t*)&pid)[1],
((uint8_t*)&version)[0],
((uint8_t*)&version)[1]
};
m_pnpCharacteristic->setValue(pnp, sizeof(pnp));
}

1
lib/libesp32_div/esp-nimble-cpp/src/NimBLEHIDDevice.h
View File

@ -33,6 +33,7 @@
#define HID_DIGITAL_PEN 0x03C7
#define HID_BARCODE 0x03C8
#define PNPVersionField(MajorVersion, MinorVersion, PatchVersion) ((MajorVersion << 16) & 0xFF00) | ((MinorVersion << 8) & 0x00F0) | (PatchVersion & 0x000F)
/**
* @brief A model of a %BLE Human Interface Device.

22
lib/libesp32_div/esp-nimble-cpp/src/NimBLELog.h
View File

@ -14,6 +14,7 @@
#if defined(CONFIG_NIMBLE_CPP_IDF) // using esp-idf
# include "esp_log.h"
# include "console/console.h"
# ifndef CONFIG_NIMBLE_CPP_LOG_LEVEL
# define CONFIG_NIMBLE_CPP_LOG_LEVEL 0
# endif
@ -35,22 +36,6 @@
# define NIMBLE_LOGE(tag, format, ...) \
NIMBLE_CPP_LOG_PRINT(ESP_LOG_ERROR, tag, format, ##__VA_ARGS__)
# define NIMBLE_LOGC(tag, format, ...) \
NIMBLE_CPP_LOG_PRINT(ESP_LOG_ERROR, tag, format, ##__VA_ARGS__)
// These defines pollute the global namespace and conflict with Tasmota and basically always turn on `seriallog 3`
#ifdef LOG_LEVEL_DEBUG
#undef LOG_LEVEL_DEBUG
#endif
#ifdef LOG_LEVEL_INFO
#undef LOG_LEVEL_INFO
#endif
#ifdef LOG_LEVEL_ERROR
#undef LOG_LEVEL_ERROR
#endif
#else // using Arduino
# include "nimble/porting/nimble/include/syscfg/syscfg.h"
# include "nimble/console/console.h"
@ -82,12 +67,13 @@
# if CONFIG_NIMBLE_CPP_LOG_LEVEL >= 1
# define NIMBLE_LOGE( tag, format, ... ) console_printf("E %s: " format "\n", tag, ##__VA_ARGS__)
# define NIMBLE_LOGC( tag, format, ... ) console_printf("CRIT %s: " format "\n", tag, ##__VA_ARGS__)
# else
# define NIMBLE_LOGE( tag, format, ... ) (void)tag
# define NIMBLE_LOGC( tag, format, ... ) (void)tag
# endif
#endif /* CONFIG_NIMBLE_CPP_IDF */
#define NIMBLE_LOGC( tag, format, ... ) console_printf("CRIT %s: " format "\n", tag, ##__VA_ARGS__)
#endif /* CONFIG_BT_ENABLED */
#endif /* MAIN_NIMBLELOG_H_ */

4
lib/libesp32_div/esp-nimble-cpp/src/NimBLEScan.cpp
View File

@ -359,7 +359,7 @@ bool NimBLEScan::start(uint32_t duration, bool is_continue) {
case BLE_HS_EOS:
case BLE_HS_ECONTROLLER:
case BLE_HS_ENOTSYNCED:
NIMBLE_LOGC(LOG_TAG, "Unable to scan - Host Reset");
NIMBLE_LOGE(LOG_TAG, "Unable to scan - Host Reset");
break;
default:
@ -459,7 +459,7 @@ void NimBLEScan::onHostSync() {
/**
* @brief Start scanning and block until scanning has been completed.
* @param [in] duration The duration in seconds for which to scan.
* @param [in] duration The duration in milliseconds for which to scan.
* @param [in] is_continue Set to true to save previous scan results, false to clear them.
* @return The scan results.
*/

219
lib/libesp32_div/esp-nimble-cpp/src/NimBLEServer.cpp
View File

@ -27,6 +27,11 @@
#include "nimble/nimble/host/services/gatt/include/services/gatt/ble_svc_gatt.h"
#endif
#include <limits.h>
#define NIMBLE_SERVER_GET_PEER_NAME_ON_CONNECT_CB 0
#define NIMBLE_SERVER_GET_PEER_NAME_ON_AUTH_CB 1
static const char* LOG_TAG = "NimBLEServer";
static NimBLEServerCallbacks defaultCallbacks;
@ -47,6 +52,7 @@ NimBLEServer::NimBLEServer() {
#endif
m_svcChanged = false;
m_deleteCallbacks = true;
m_getPeerNameOnConnect = false;
} // NimBLEServer
@ -186,9 +192,8 @@ void NimBLEServer::start() {
int rc = ble_gatts_start();
if (rc != 0) {
NIMBLE_LOGE(LOG_TAG, "ble_gatts_start; rc=%d, %s", rc,
NimBLEUtils::returnCodeToString(rc));
abort();
NIMBLE_LOGE(LOG_TAG, "ble_gatts_start; rc=%d, %s", rc, NimBLEUtils::returnCodeToString(rc));
return;
}
#if CONFIG_NIMBLE_CPP_LOG_LEVEL >= 4
@ -215,7 +220,9 @@ void NimBLEServer::start() {
if(svc->m_removed == 0) {
rc = ble_gatts_find_svc(&svc->getUUID().getNative()->u, &svc->m_handle);
if(rc != 0) {
abort();
NIMBLE_LOGW(LOG_TAG, "GATT Server started without service: %s, Service %s",
svc->getUUID().toString().c_str(), svc->isStarted() ? "missing" : "not started");
continue; // Skip this service as it was not started
}
}
@ -252,6 +259,15 @@ int NimBLEServer::disconnect(uint16_t connId, uint8_t reason) {
return rc;
} // disconnect
/**
* @brief Disconnect the specified client with optional reason.
* @param [in] connInfo Connection of the client to disconnect.
* @param [in] reason code for disconnecting.
* @return NimBLE host return code.
*/
int NimBLEServer::disconnect(const NimBLEConnInfo &connInfo, uint8_t reason) {
return disconnect(connInfo.getConnHandle(), reason);
} // disconnect
#if !CONFIG_BT_NIMBLE_EXT_ADV || defined(_DOXYGEN_)
/**
@ -263,6 +279,15 @@ void NimBLEServer::advertiseOnDisconnect(bool aod) {
} // advertiseOnDisconnect
#endif
/**
* @brief Set the server to automatically read the name from the connected peer before
* the onConnect callback is called and enables the override callback with name parameter.
* @param [in] enable Enable reading the connected peer name upon connection.
*/
void NimBLEServer::getPeerNameOnConnect(bool enable) {
m_getPeerNameOnConnect = enable;
} // getPeerNameOnConnect
/**
* @brief Return the number of connected clients.
* @return The number of connected clients.
@ -328,6 +353,113 @@ NimBLEConnInfo NimBLEServer::getPeerIDInfo(uint16_t id) {
return peerInfo;
} // getPeerIDInfo
/**
* @brief Callback that is called after reading from the peer name characteristic.
* @details This will check the task pointer in the task data struct to determine
* the action to take once the name has been read. If there is a task waiting then
* it will be woken, if not, the the RC value is checked to determine which callback
* should be called.
*/
int NimBLEServer::peerNameCB(uint16_t conn_handle,
const struct ble_gatt_error *error,
struct ble_gatt_attr *attr,
void *arg) {
ble_task_data_t *pTaskData = (ble_task_data_t*)arg;
std::string *name = (std::string*)pTaskData->buf;
int rc = error->status;
if (rc == 0) {
if (attr) {
name->append(OS_MBUF_DATA(attr->om, char*), OS_MBUF_PKTLEN(attr->om));
return rc;
}
}
if (rc == BLE_HS_EDONE) {
// No ask means this was read for a callback.
if (pTaskData->task == nullptr) {
NimBLEServer* pServer = (NimBLEServer*)pTaskData->pATT;
NimBLEConnInfo peerInfo{};
ble_gap_conn_find(conn_handle, &peerInfo.m_desc);
// Use the rc value as a flag to indicate which callback should be called.
if (pTaskData->rc == NIMBLE_SERVER_GET_PEER_NAME_ON_CONNECT_CB) {
pServer->m_pServerCallbacks->onConnect(pServer, peerInfo, *name);
} else if (pTaskData->rc == NIMBLE_SERVER_GET_PEER_NAME_ON_AUTH_CB) {
pServer->m_pServerCallbacks->onAuthenticationComplete(peerInfo, *name);
}
}
} else {
NIMBLE_LOGE(LOG_TAG, "NimBLEServerPeerNameCB rc=%d; %s", rc, NimBLEUtils::returnCodeToString(rc));
}
if (pTaskData->task != nullptr) {
pTaskData->rc = rc;
xTaskNotifyGive(pTaskData->task);
} else {
// If the read was triggered for callback use then these were allocated.
delete name;
delete pTaskData;
}
return rc;
}
/**
* @brief Internal method that sends the read command.
*/
std::string NimBLEServer::getPeerNameInternal(uint16_t conn_handle, TaskHandle_t task, int cb_type) {
std::string *buf = new std::string{};
ble_task_data_t *taskData = new ble_task_data_t{this, task, cb_type, buf};
ble_uuid16_t uuid {{BLE_UUID_TYPE_16}, BLE_SVC_GAP_CHR_UUID16_DEVICE_NAME};
int rc = ble_gattc_read_by_uuid(conn_handle,
1,
0xffff,
((ble_uuid_t*)&uuid),
NimBLEServer::peerNameCB,
taskData);
if (rc != 0) {
NIMBLE_LOGE(LOG_TAG, "ble_gattc_read_by_uuid rc=%d, %s", rc, NimBLEUtils::returnCodeToString(rc));
NimBLEConnInfo peerInfo{};
ble_gap_conn_find(conn_handle, &peerInfo.m_desc);
if (cb_type == NIMBLE_SERVER_GET_PEER_NAME_ON_CONNECT_CB) {
m_pServerCallbacks->onConnect(this, peerInfo, *buf);
} else if (cb_type == NIMBLE_SERVER_GET_PEER_NAME_ON_AUTH_CB) {
m_pServerCallbacks->onAuthenticationComplete(peerInfo, *buf);
}
delete buf;
delete taskData;
} else if (task != nullptr) {
#ifdef ulTaskNotifyValueClear
// Clear the task notification value to ensure we block
ulTaskNotifyValueClear(task, ULONG_MAX);
#endif
ulTaskNotifyTake(pdTRUE, portMAX_DELAY);
rc = taskData->rc;
std::string name{*(std::string*)taskData->buf};
delete buf;
delete taskData;
if (rc != 0 && rc != BLE_HS_EDONE) {
NIMBLE_LOGE(LOG_TAG, "getPeerName rc=%d %s", rc, NimBLEUtils::returnCodeToString(rc));
}
return name;
}
// TaskData and name buffer will be deleted in the callback.
return "";
}
/**
* @brief Get the name of the connected peer.
* @param connInfo A reference to a NimBLEConnInfo instance to read the name from.
* @returns A string containing the name.
* @note This is a blocking call and should NOT be called from any callbacks!
*/
std::string NimBLEServer::getPeerName(const NimBLEConnInfo& connInfo) {
std::string name = getPeerNameInternal(connInfo.getConnHandle(), xTaskGetCurrentTaskHandle());
return name;
}
/**
* @brief Handle a GATT Server Event.
@ -354,18 +486,24 @@ int NimBLEServer::handleGapEvent(struct ble_gap_event *event, void *arg) {
#if !CONFIG_BT_NIMBLE_EXT_ADV
NimBLEDevice::startAdvertising();
#endif
}
else {
pServer->m_connectedPeersVec.push_back(event->connect.conn_handle);
} else {
rc = ble_gap_conn_find(event->connect.conn_handle, &peerInfo.m_desc);
if (rc != 0) {
return 0;
}
pServer->m_connectedPeersVec.push_back(event->connect.conn_handle);
if (pServer->m_getPeerNameOnConnect) {
pServer->getPeerNameInternal(event->connect.conn_handle,
nullptr,
NIMBLE_SERVER_GET_PEER_NAME_ON_CONNECT_CB);
} else {
pServer->m_pServerCallbacks->onConnect(pServer, peerInfo);
}
}
return 0;
} // BLE_GAP_EVENT_CONNECT
@ -378,7 +516,7 @@ int NimBLEServer::handleGapEvent(struct ble_gap_event *event, void *arg) {
case BLE_HS_EOS:
case BLE_HS_ECONTROLLER:
case BLE_HS_ENOTSYNCED:
NIMBLE_LOGC(LOG_TAG, "Disconnect - host reset, rc=%d", event->disconnect.reason);
NIMBLE_LOGE(LOG_TAG, "Disconnect - host reset, rc=%d", event->disconnect.reason);
NimBLEDevice::onReset(event->disconnect.reason);
break;
default:
@ -514,10 +652,26 @@ int NimBLEServer::handleGapEvent(struct ble_gap_event *event, void *arg) {
return BLE_ATT_ERR_INVALID_HANDLE;
}
if (pServer->m_getPeerNameOnConnect) {
pServer->getPeerNameInternal(event->enc_change.conn_handle,
nullptr,
NIMBLE_SERVER_GET_PEER_NAME_ON_AUTH_CB);
} else {
pServer->m_pServerCallbacks->onAuthenticationComplete(peerInfo);
}
return 0;
} // BLE_GAP_EVENT_ENC_CHANGE
case BLE_GAP_EVENT_IDENTITY_RESOLVED: {
rc = ble_gap_conn_find(event->identity_resolved.conn_handle, &peerInfo.m_desc);
if(rc != 0) {
return BLE_ATT_ERR_INVALID_HANDLE;
}
pServer->m_pServerCallbacks->onIdentity(peerInfo);
return 0;
} // BLE_GAP_EVENT_IDENTITY_RESOLVED
case BLE_GAP_EVENT_PASSKEY_ACTION: {
struct ble_sm_io pkey = {0,0};
@ -528,19 +682,20 @@ int NimBLEServer::handleGapEvent(struct ble_gap_event *event, void *arg) {
// if the (static)passkey is the default, check the callback for custom value
// both values default to the same.
if(pkey.passkey == 123456) {
pkey.passkey = pServer->m_pServerCallbacks->onPassKeyRequest();
pkey.passkey = pServer->m_pServerCallbacks->onPassKeyDisplay();
}
rc = ble_sm_inject_io(event->passkey.conn_handle, &pkey);
NIMBLE_LOGD(LOG_TAG, "BLE_SM_IOACT_DISP; ble_sm_inject_io result: %d", rc);
} else if (event->passkey.params.action == BLE_SM_IOACT_NUMCMP) {
NIMBLE_LOGD(LOG_TAG, "Passkey on device's display: %" PRIu32, event->passkey.params.numcmp);
pkey.action = event->passkey.params.action;
pkey.numcmp_accept = pServer->m_pServerCallbacks->onConfirmPIN(event->passkey.params.numcmp);
rc = ble_sm_inject_io(event->passkey.conn_handle, &pkey);
NIMBLE_LOGD(LOG_TAG, "BLE_SM_IOACT_NUMCMP; ble_sm_inject_io result: %d", rc);
rc = ble_gap_conn_find(event->passkey.conn_handle, &peerInfo.m_desc);
if(rc != 0) {
return BLE_ATT_ERR_INVALID_HANDLE;
}
pServer->m_pServerCallbacks->onConfirmPIN(peerInfo, event->passkey.params.numcmp);
//TODO: Handle out of band pairing
} else if (event->passkey.params.action == BLE_SM_IOACT_OOB) {
static uint8_t tem_oob[16] = {0};
@ -551,14 +706,6 @@ int NimBLEServer::handleGapEvent(struct ble_gap_event *event, void *arg) {
rc = ble_sm_inject_io(event->passkey.conn_handle, &pkey);
NIMBLE_LOGD(LOG_TAG, "BLE_SM_IOACT_OOB; ble_sm_inject_io result: %d", rc);
//////////////////////////////////
} else if (event->passkey.params.action == BLE_SM_IOACT_INPUT) {
NIMBLE_LOGD(LOG_TAG, "Enter the passkey");
pkey.action = event->passkey.params.action;
pkey.passkey = pServer->m_pServerCallbacks->onPassKeyRequest();
rc = ble_sm_inject_io(event->passkey.conn_handle, &pkey);
NIMBLE_LOGD(LOG_TAG, "BLE_SM_IOACT_INPUT; ble_sm_inject_io result: %d", rc);
} else if (event->passkey.params.action == BLE_SM_IOACT_NONE) {
NIMBLE_LOGD(LOG_TAG, "No passkey action required");
}
@ -842,6 +989,10 @@ void NimBLEServerCallbacks::onConnect(NimBLEServer* pServer, NimBLEConnInfo& con
NIMBLE_LOGD("NimBLEServerCallbacks", "onConnect(): Default");
} // onConnect
void NimBLEServerCallbacks::onConnect(NimBLEServer* pServer, NimBLEConnInfo& connInfo, std::string& name) {
NIMBLE_LOGD("NimBLEServerCallbacks", "onConnect(): Default");
} // onConnect
void NimBLEServerCallbacks::onDisconnect(NimBLEServer* pServer,
NimBLEConnInfo& connInfo, int reason) {
NIMBLE_LOGD("NimBLEServerCallbacks", "onDisconnect(): Default");
@ -851,18 +1002,26 @@ void NimBLEServerCallbacks::onMTUChange(uint16_t MTU, NimBLEConnInfo& connInfo)
NIMBLE_LOGD("NimBLEServerCallbacks", "onMTUChange(): Default");
} // onMTUChange
uint32_t NimBLEServerCallbacks::onPassKeyRequest(){
NIMBLE_LOGD("NimBLEServerCallbacks", "onPassKeyRequest: default: 123456");
uint32_t NimBLEServerCallbacks::onPassKeyDisplay(){
NIMBLE_LOGD("NimBLEServerCallbacks", "onPassKeyDisplay: default: 123456");
return 123456;
} //onPassKeyRequest
} //onPassKeyDisplay
void NimBLEServerCallbacks::onAuthenticationComplete(NimBLEConnInfo& connInfo){
void NimBLEServerCallbacks::onConfirmPIN(const NimBLEConnInfo& connInfo, uint32_t pin){
NIMBLE_LOGD("NimBLEServerCallbacks", "onConfirmPIN: default: true");
NimBLEDevice::injectConfirmPIN(connInfo, true);
} // onConfirmPIN
void NimBLEServerCallbacks::onIdentity(const NimBLEConnInfo& connInfo){
NIMBLE_LOGD("NimBLEServerCallbacks", "onIdentity: default");
} // onIdentity
void NimBLEServerCallbacks::onAuthenticationComplete(const NimBLEConnInfo& connInfo){
NIMBLE_LOGD("NimBLEServerCallbacks", "onAuthenticationComplete: default");
} // onAuthenticationComplete
bool NimBLEServerCallbacks::onConfirmPIN(uint32_t pin){
NIMBLE_LOGD("NimBLEServerCallbacks", "onConfirmPIN: default: true");
return true;
} // onConfirmPIN
void NimBLEServerCallbacks::onAuthenticationComplete(const NimBLEConnInfo& connInfo, const std::string& name){
NIMBLE_LOGD("NimBLEServerCallbacks", "onAuthenticationComplete: default");
} // onAuthenticationComplete
#endif /* CONFIG_BT_ENABLED && CONFIG_BT_NIMBLE_ROLE_PERIPHERAL */

50
lib/libesp32_div/esp-nimble-cpp/src/NimBLEServer.h
View File

@ -69,6 +69,8 @@ public:
NimBLEService* getServiceByHandle(uint16_t handle);
int disconnect(uint16_t connID,
uint8_t reason = BLE_ERR_REM_USER_CONN_TERM);
int disconnect(const NimBLEConnInfo &connInfo,
uint8_t reason = BLE_ERR_REM_USER_CONN_TERM);
void updateConnParams(uint16_t conn_handle,
uint16_t minInterval, uint16_t maxInterval,
uint16_t latency, uint16_t timeout);
@ -78,6 +80,8 @@ public:
NimBLEConnInfo getPeerInfo(size_t index);
NimBLEConnInfo getPeerInfo(const NimBLEAddress& address);
NimBLEConnInfo getPeerIDInfo(uint16_t id);
std::string getPeerName(const NimBLEConnInfo& connInfo);
void getPeerNameOnConnect(bool enable);
#if !CONFIG_BT_NIMBLE_EXT_ADV || defined(_DOXYGEN_)
void advertiseOnDisconnect(bool);
#endif
@ -98,6 +102,7 @@ private:
#if !CONFIG_BT_NIMBLE_EXT_ADV
bool m_advertiseOnDisconnect;
#endif
bool m_getPeerNameOnConnect;
bool m_svcChanged;
NimBLEServerCallbacks* m_pServerCallbacks;
bool m_deleteCallbacks;
@ -110,10 +115,14 @@ private:
std::vector<NimBLECharacteristic*> m_notifyChrVec;
static int handleGapEvent(struct ble_gap_event *event, void *arg);
static int peerNameCB(uint16_t conn_handle, const struct ble_gatt_error *error,
struct ble_gatt_attr *attr, void *arg);
std::string getPeerNameInternal(uint16_t conn_handle, TaskHandle_t task, int cb_type = -1);
void serviceChanged();
void resetGATT();
bool setIndicateWait(uint16_t conn_handle);
void clearIndicateWait(uint16_t conn_handle);
}; // NimBLEServer
@ -128,11 +137,21 @@ public:
* @brief Handle a client connection.
* This is called when a client connects.
* @param [in] pServer A pointer to the %BLE server that received the client connection.
* @param [in] connInfo A reference to a NimBLEConnInfo instance with information
* @param [in] connInfo A reference to a NimBLEConnInfo instance with information.
* about the peer connection parameters.
*/
virtual void onConnect(NimBLEServer* pServer, NimBLEConnInfo& connInfo);
/**
* @brief Handle a client connection.
* This is called when a client connects.
* @param [in] pServer A pointer to the %BLE server that received the client connection.
* @param [in] connInfo A reference to a NimBLEConnInfo instance with information.
* @param [in] name The name of the connected peer device.
* about the peer connection parameters.
*/
virtual void onConnect(NimBLEServer* pServer, NimBLEConnInfo& connInfo, std::string& name);
/**
* @brief Handle a client disconnection.
* This is called when a client discconnects.
@ -152,24 +171,39 @@ public:
virtual void onMTUChange(uint16_t MTU, NimBLEConnInfo& connInfo);
/**
* @brief Called when a client requests a passkey for pairing.
* @brief Called when a client requests a passkey for pairing (display).
* @return The passkey to be sent to the client.
*/
virtual uint32_t onPassKeyRequest();
virtual uint32_t onPassKeyDisplay();
/**
* @brief Called when using numeric comparision for pairing.
* @param [in] connInfo A reference to a NimBLEConnInfo instance with information
* Should be passed back to NimBLEDevice::injectConfirmPIN
* @param [in] pin The pin to compare with the client.
*/
virtual void onConfirmPIN(const NimBLEConnInfo& connInfo, uint32_t pin);
/**
* @brief Called when the pairing procedure is complete.
* @param [in] connInfo A reference to a NimBLEConnInfo instance with information
* about the peer connection parameters.
*/
virtual void onAuthenticationComplete(NimBLEConnInfo& connInfo);
virtual void onAuthenticationComplete(const NimBLEConnInfo& connInfo);
/**
* @brief Called when using numeric comparision for pairing.
* @param [in] pin The pin to compare with the client.
* @return True to accept the pin.
* @brief Called when the pairing procedure is complete.
* @param [in] connInfo A reference to a NimBLEConnInfo instance with information
* @param [in] name The name of the connected peer device.
* about the peer connection parameters.
*/
virtual bool onConfirmPIN(uint32_t pin);
virtual void onAuthenticationComplete(const NimBLEConnInfo& connInfo, const std::string& name);
/**
* @brief Called when the peer identity address is resolved.
* @param [in] connInfo A reference to a NimBLEConnInfo instance with information
*/
virtual void onIdentity(const NimBLEConnInfo& connInfo);
}; // NimBLEServerCallbacks
#endif /* CONFIG_BT_ENABLED && CONFIG_BT_NIMBLE_ROLE_PERIPHERAL */

14
lib/libesp32_div/esp-nimble-cpp/src/NimBLEService.cpp
View File

@ -126,7 +126,7 @@ bool NimBLEService::start() {
// Nimble requires an array of services to be sent to the api
// Since we are adding 1 at a time we create an array of 2 and set the type
// of the second service to 0 to indicate the end of the array.
ble_gatt_svc_def* svc = new ble_gatt_svc_def[2];
ble_gatt_svc_def* svc = new ble_gatt_svc_def[2]{};
ble_gatt_chr_def* pChr_a = nullptr;
ble_gatt_dsc_def* pDsc_a = nullptr;
@ -188,7 +188,7 @@ bool NimBLEService::start() {
pChr_a[i].descriptors = NULL;
} else {
// Must have last descriptor uuid = 0 so we have to create 1 extra
pDsc_a = new ble_gatt_dsc_def[numDscs+1];
pDsc_a = new ble_gatt_dsc_def[numDscs+1]{};
int d = 0;
for(auto dsc_it = (*chr_it)->m_dscVec.begin(); dsc_it != (*chr_it)->m_dscVec.end(); ++dsc_it ) {
if((*dsc_it)->m_removed > 0) {
@ -434,4 +434,14 @@ NimBLEServer* NimBLEService::getServer() {
return NimBLEDevice::getServer();
}// getServer
/**
* @brief Checks if the service has been started.
* @return True if the service has been started.
*/
bool NimBLEService::isStarted() {
return m_pSvcDef != nullptr;
}
#endif /* CONFIG_BT_ENABLED && CONFIG_BT_NIMBLE_ROLE_PERIPHERAL */

2
lib/libesp32_div/esp-nimble-cpp/src/NimBLEService.h
View File

@ -44,7 +44,7 @@ public:
uint16_t getHandle();
std::string toString();
void dump();
bool isStarted();
bool start();
NimBLECharacteristic* createCharacteristic(const char* uuid,

39
lib/libesp32_div/esp-nimble-cpp/src/NimBLEUtils.cpp
View File

@ -16,45 +16,6 @@
static const char* LOG_TAG = "NimBLEUtils";
/**
* @brief A function for checking validity of connection parameters.
* @param [in] params A pointer to the structure containing the parameters to check.
* @return valid == 0 or error code.
*/
int NimBLEUtils::checkConnParams(ble_gap_conn_params* params) {
/* Check connection interval min */
if ((params->itvl_min < BLE_HCI_CONN_ITVL_MIN) ||
(params->itvl_min > BLE_HCI_CONN_ITVL_MAX)) {
return BLE_ERR_INV_HCI_CMD_PARMS;
}
/* Check connection interval max */
if ((params->itvl_max < BLE_HCI_CONN_ITVL_MIN) ||
(params->itvl_max > BLE_HCI_CONN_ITVL_MAX) ||
(params->itvl_max < params->itvl_min)) {
return BLE_ERR_INV_HCI_CMD_PARMS;
}
/* Check connection latency */
if (params->latency > BLE_HCI_CONN_LATENCY_MAX) {
return BLE_ERR_INV_HCI_CMD_PARMS;
}
/* Check supervision timeout */
if ((params->supervision_timeout < BLE_HCI_CONN_SPVN_TIMEOUT_MIN) ||
(params->supervision_timeout > BLE_HCI_CONN_SPVN_TIMEOUT_MAX)) {
return BLE_ERR_INV_HCI_CMD_PARMS;
}
/* Check connection event length */
if (params->min_ce_len > params->max_ce_len) {
return BLE_ERR_INV_HCI_CMD_PARMS;
}
return 0;
}
/**
* @brief Converts a return code from the NimBLE stack to a text string.
* @param [in] rc The return code to convert.

1
lib/libesp32_div/esp-nimble-cpp/src/NimBLEUtils.h
View File

@ -43,7 +43,6 @@ public:
static char* buildHexData(uint8_t* target, const uint8_t* source, uint8_t length);
static const char* advTypeToString(uint8_t advType);
static const char* returnCodeToString(int rc);
static int checkConnParams(ble_gap_conn_params* params);
};

12
lib/libesp32_div/esp-nimble-cpp/src/nimconfig.h
View File

@ -32,6 +32,18 @@
# endif
#endif
#if CONFIG_NIMBLE_CPP_DEBUG_ASSERT_ENABLED && !defined NDEBUG
void nimble_cpp_assert(const char *file, unsigned line) __attribute((weak, noreturn));
# define NIMBLE_ATT_VAL_FILE (__builtin_strrchr(__FILE__, '/') ? \
__builtin_strrchr (__FILE__, '/') + 1 : __FILE__)
# define NIMBLE_CPP_DEBUG_ASSERT(cond) \
if (!(cond)) { \
nimble_cpp_assert(NIMBLE_ATT_VAL_FILE, __LINE__); \
}
#else
# define NIMBLE_CPP_DEBUG_ASSERT(cond) (void(0))
#endif
#endif /* CONFIG_BT_ENABLED */
#ifdef _DOXYGEN_

7
tasmota/include/xsns_62_esp32_mi.h
View File

@ -198,6 +198,7 @@ struct {
uint32_t runningScan:1;
uint32_t updateScan:1;
uint32_t deleteScanTask:1;
uint32_t IRKinCfg:1;
uint32_t canConnect:1;
@ -401,7 +402,7 @@ const char kMI32DeviceType[] PROGMEM = {"Flora|MJ_HT_V1|LYWSD02|LYWSD03|CGG1|CGD
const char kMI32_ConnErrorMsg[] PROGMEM = "no Error|could not connect|did disconnect|got no service|got no characteristic|can not read|can not notify|can not write|did not write|notify time out";
const char kMI32_BLEInfoMsg[] PROGMEM = "Scan ended|Got Notification|Did connect|Did disconnect|Still connected|Start passive scanning|Start active scanning|Server characteristic set|Server advertisement set|Server scan response set|Server client did connect|Server client did disconnect";
const char kMI32_BLEInfoMsg[] PROGMEM = "Scan ended|Got Notification|Did connect|Did disconnect|Still connected|Start passive scanning|Start active scanning|Server characteristic set|Server advertisement set|Server scan response set|Server client did connect|Server client did disconnect| Server client did authenticate";
const char kMI32_ButtonMsg[] PROGMEM = "Single|Double|Hold"; //mapping: in Tasmota: 1,2,3 ; for HomeKit and Xiaomi 0,1,2
/*********************************************************************************************\
@ -444,6 +445,7 @@ BLE_OP_ON_SUBSCRIBE_TO_NOTIFICATIONS_AND_INDICATIONS,
BLE_OP_ON_CONNECT,
BLE_OP_ON_DISCONNECT,
BLE_OP_ON_STATUS,
BLE_OP_ON_AUTHENTICATED
};
enum MI32_ConnErrorMsg {
@ -471,7 +473,8 @@ enum MI32_BLEInfoMsg {
MI32_SERV_ADVERTISEMENT_ADDED,
MI32_SERV_SCANRESPONSE_ADDED,
MI32_SERV_CLIENT_CONNECTED,
MI32_SERV_CLIENT_DISCONNECTED
MI32_SERV_CLIENT_DISCONNECTED,
MI32_SERV_CLIENT_AUTHENTICATED
};
/*********************************************************************************************\

62
tasmota/tasmota_xdrv_driver/xdrv_52_3_berry_MI32.ino
View File

@ -208,6 +208,35 @@ extern "C" {
be_raisef(vm, "ble_error", "BLE: could not add MAC to watch list");
}
// helper function
NimBLEConnInfo be_BLE_get_ConnInfo(NimBLEClient *device);
NimBLEConnInfo be_BLE_get_ConnInfo(NimBLEClient *device){
if(!device){
return NimBLEDevice::getServer()->getPeerInfo(0);
} else {
return NimBLEDevice::getClientList()->front()->getConnInfo();
}
}
// from esp-nimble/ble_sm.c
int ble_sm_read_bond(uint16_t conn_handle, struct ble_store_value_sec *out_bond)
{
struct ble_store_key_sec key_sec;
struct ble_gap_conn_desc desc;
int rc;
rc = ble_gap_conn_find(conn_handle, &desc);
if (rc != 0) {
return rc;
}
memset(&key_sec, 0, sizeof key_sec);
key_sec.peer_addr = desc.peer_id_addr;
rc = ble_store_read_peer_sec(&key_sec, out_bond);
return rc;
}
// BLE.info(void) -> map
int32_t be_BLE_info(struct bvm *vm);
int32_t be_BLE_info(struct bvm *vm) {
@ -225,26 +254,43 @@ extern "C" {
#else
be_map_insert_int(vm, "version", 4);
#endif
#ifdef CONFIG_BT_NIMBLE_PERSIST
// #ifdef CONFIG_BT_NIMBLE_PERSIST
be_map_insert_int(vm, "bonds", NimBLEDevice::getNumBonds());
#else
be_map_insert_nil(vm, "bonds");
#endif
// #else
// be_map_insert_nil(vm, "bonds");
// #endif
if(MI32.mode.connected == 1 || MI32.ServerTask != nullptr){
NimBLEClient* _device = nullptr;
if(MI32.mode.connected == 1){
_device = NimBLEDevice::getClientList()->front();
}
NimBLEConnInfo _info = be_BLE_get_ConnInfo(_device);
be_pushstring(vm, "connection");
be_newobject(vm, "map");
auto _info = NimBLEDevice::getClientList()->front()->getConnInfo();
be_map_insert_str(vm, "peer_addr", _info.getAddress().toString().c_str());
be_map_insert_int(vm, "RSSI", NimBLEDevice::getClientList()->front()->getRssi());
be_map_insert_str(vm, "peerID_addr", _info.getIdAddress().toString().c_str());
if(_device != nullptr) be_map_insert_int(vm, "RSSI", _device->getRssi()); // ESP32 is client
be_map_insert_int(vm, "MTU", _info.getMTU());
be_map_insert_bool(vm, "bonded", _info.isBonded());
be_map_insert_bool(vm, "master", _info.isMaster());
be_map_insert_bool(vm, "encrypted", _info.isEncrypted());
be_map_insert_bool(vm, "authenticated", _info.isAuthenticated());
if(_device == nullptr) be_map_insert_str(vm, "name", NimBLEDevice::getServer()->getPeerName(_info).c_str()); // ESP32 is server
ble_store_value_sec value_sec;
ble_sm_read_bond(_info.getConnHandle(), &value_sec);
if(value_sec.irk_present == 1){
char IRK[33];
ToHex_P(value_sec.irk,16,IRK,33);
be_map_insert_str(vm, "IRK",IRK );
}
be_pop(vm, 1);
be_data_insert(vm, -3);
be_pop(vm, 2);
}
be_pop(vm, 1);
@ -271,6 +317,9 @@ be_BLE_op:
3 subscribe
4 unsubscribe - maybe later
5 disconnect
6 discover services
7 discover characteristics
11 read once, then disconnect
12 write once, then disconnect
@ -294,6 +343,7 @@ __response
227 onConnect
228 onDisconnect
229 onStatus
230 onAuthenticated
BLE.conn_cb(cb,buffer)

63
tasmota/tasmota_xsns_sensor/xsns_62_esp32_mi.ino
View File

@ -87,7 +87,7 @@ class MI32SensorCallback : public NimBLEClientCallbacks {
MI32.infoMsg = MI32_DID_CONNECT;
MI32.mode.willConnect = 0;
MI32.mode.connected = 1;
pclient->updateConnParams(8,11,0,1000);
pclient->updateConnParams(8,16,0,1000);
}
void onDisconnect(NimBLEClient* pclient, int reason) {
MI32.mode.connected = 0;
@ -186,6 +186,19 @@ class MI32ServerCallbacks: public NimBLEServerCallbacks {
NimBLEDevice::startAdvertising();
#endif
};
void onAuthenticationComplete(const NimBLEConnInfo& connInfo) {
struct{
BLERingBufferItem_t header;
uint8_t buffer[sizeof(ble_store_value_sec)];
} item;
item.header.length = sizeof(ble_store_value_sec);
item.header.type = BLE_OP_ON_AUTHENTICATED;
ble_store_value_sec value_sec;
ble_sm_read_bond(connInfo.getConnHandle(), &value_sec);
memcpy(item.buffer,(uint8_t*)&value_sec,sizeof(ble_store_value_sec));
xRingbufferSend(BLERingBufferQueue, (const void*)&item, sizeof(BLERingBufferItem_t), pdMS_TO_TICKS(1));
MI32.infoMsg = MI32_SERV_CLIENT_AUTHENTICATED;
}
};
class MI32CharacteristicCallbacks: public NimBLECharacteristicCallbacks {
@ -691,6 +704,12 @@ void MI32Init(void) {
#endif
const std::string name(TasmotaGlobal.hostname);
NimBLEDevice::init(name);
#ifdef CONFIG_BT_NIMBLE_NVS_PERSIST
NimBLEDevice::setSecurityAuth(true, true, true);
#else
NimBLEDevice::setSecurityAuth(false, true, true);
#endif
AddLog(LOG_LEVEL_INFO,PSTR("M32: Init BLE device: %s"),TasmotaGlobal.hostname);
MI32.mode.init = 1;
MI32.mode.readyForNextConnJob = 1;
@ -947,6 +966,9 @@ void MI32loadCfg(){
MI32HexStringToBytes(_pidStr,_pid);
uint16_t _pid16 = _pid[0]*256 + _pid[1];
_numberOfDevices = MIBLEgetSensorSlot(_mac,_pid16,0);
if (MIBLEsensors[_numberOfDevices].PID == 0) { // no Xiaomi sensor
MI32.option.handleEveryDevice = 1; // if in config, we assume to handle it
}
_error = false;
}
}
@ -958,6 +980,9 @@ void MI32loadCfg(){
uint8_t *_key = (uint8_t*) malloc(16);
MI32HexStringToBytes(_keyStr,_key);
MIBLEsensors[_numberOfDevices].key = _key;
if (MIBLEsensors[_numberOfDevices].PID == 0) { // no Xiaomi sensor
MI32.mode.IRKinCfg = 1; // key is treated as IRK for RPA
}
}
else{
_error = true;
@ -1239,12 +1264,6 @@ bool MI32StartConnectionTask(){
void MI32ConnectionTask(void *pvParameters){
#if !defined(CONFIG_IDF_TARGET_ESP32C3) || !defined(CONFIG_IDF_TARGET_ESP32C6) //needs more testing ...
// NimBLEDevice::setOwnAddrType(BLE_OWN_ADDR_RANDOM,false); //seems to be important for i.e. xbox controller, hopefully not breaking other things
#ifdef CONFIG_BT_NIMBLE_NVS_PERSIST
NimBLEDevice::setSecurityAuth(true, true, true);
#else
NimBLEDevice::setSecurityAuth(false, true, true);
#endif
#endif //CONFIG_IDF_TARGET_ESP32C3
MI32.conCtx->error = MI32_CONN_NO_ERROR;
if (MI32ConnectActiveSensor()){
@ -2049,11 +2068,33 @@ void MI32ParseResponse(char *buf, uint16_t bufsize, uint8_t addr[6], int RSSI) {
}
}
void MI32HandleEveryDevice(NimBLEAdvertisedDevice* advertisedDevice, uint8_t addr[6], int RSSI) {
if(advertisedDevice->getAddressType() != BLE_ADDR_PUBLIC) {
return;
uint16_t MI32checkRPA(uint8_t *addr) {
br_aes_small_cbcenc_keys cbc_ctx;
size_t data_len = 16;
int idx = -1;
for (auto _sensor : MIBLEsensors) {
idx += 1;
if (_sensor.PID != 0) continue;
if (_sensor.key == nullptr) continue;
uint8_t iv[16] = {0};
uint8_t data[16] = {0,0,0,0,0,0,0,0,0,0,0,0,0,addr[0],addr[1],addr[2]};
br_aes_small_cbcenc_init(&cbc_ctx, _sensor.key, 16);
br_aes_small_cbcenc_run( &cbc_ctx, iv, data, data_len );
if(data[13] == addr[3] && data[14] == addr[4] && data[15] == addr[5]) {
MIBLEsensors[idx].lastTime = Rtc.local_time;
return idx;
}
uint16_t _slot = MIBLEgetSensorSlot(addr, 0, 0);
}
return 0xff;
}
void MI32HandleEveryDevice(NimBLEAdvertisedDevice* advertisedDevice, uint8_t addr[6], int RSSI) {
uint16_t _slot;
if (advertisedDevice->getAddressType() == BLE_ADDR_PUBLIC) { _slot = MIBLEgetSensorSlot(addr, 0, 0);}
else if (advertisedDevice->getAddress().isRpa() && MI32.mode.IRKinCfg == 1) { _slot = MI32checkRPA(addr);}
else {return;}
if(_slot==0xff) {
return;
}