Bugfixes + add new NimBLEUUID constructor.

src/NimBLEAddress.cpp

@@ -59,9 +59,9 @@ NimBLEAddress::NimBLEAddress(std::string stringAddress) {
 
 /**
  * @brief Constructor for compatibility with bluedrioid esp library.
- * @param [in] esp_bd_addr_t struct containing the address.
+ * @param [in] uint8_t[6] or esp_bd_addr_t struct containing the address.
  */
-NimBLEAddress::NimBLEAddress(esp_bd_addr_t address) {
+NimBLEAddress::NimBLEAddress(uint8_t address[6]) {
     NimBLEUtils::memrcpy(m_address, address, 6);
 } // NimBLEAddress
 

src/NimBLEAddress.h

@@ -25,22 +25,6 @@
 
 #include <string>
 
-typedef enum {
-    BLE_ADDR_TYPE_PUBLIC        = 0x00,
-    BLE_ADDR_TYPE_RANDOM        = 0x01,
-    BLE_ADDR_TYPE_RPA_PUBLIC    = 0x02,
-    BLE_ADDR_TYPE_RPA_RANDOM    = 0x03,
-} esp_nimble_addr_type_t;
-
-typedef uint8_t esp_ble_addr_type_t ;
-
-/// Bluetooth address length
-#define ESP_BD_ADDR_LEN     6
-
-/// Bluetooth device address
-typedef uint8_t esp_bd_addr_t[ESP_BD_ADDR_LEN];
-
-
 /**
  * @brief A %BLE device address.
  *
@@ -49,7 +33,7 @@ typedef uint8_t esp_bd_addr_t[ESP_BD_ADDR_LEN];
 class NimBLEAddress {
 public:
     NimBLEAddress(ble_addr_t address);
-    NimBLEAddress(esp_bd_addr_t address);
+    NimBLEAddress(uint8_t address[6]);
     NimBLEAddress(std::string stringAddress);
     bool           equals(NimBLEAddress otherAddress);
     uint8_t*       getNative();

src/NimBLEClient.cpp

@@ -74,7 +74,7 @@ NimBLEClient::~NimBLEClient() {
     // Before we are finished with the client, we must release resources.
     clearServices();
     
-    if(m_deleteCallbacks) {
+    if(m_deleteCallbacks && m_pClientCallbacks != &defaultCallbacks) {
         delete m_pClientCallbacks;
     }
 

src/NimBLEClient.h

@@ -34,7 +34,7 @@ class NimBLEAdvertisedDevice;
 class NimBLEClient {
 public:
     bool                                       connect(NimBLEAdvertisedDevice* device, bool refreshServices = true);
-    bool                                       connect(NimBLEAddress address, uint8_t type = BLE_ADDR_TYPE_PUBLIC, bool refreshServices = true);   // Connect to the remote BLE Server
+    bool                                       connect(NimBLEAddress address, uint8_t type = BLE_ADDR_PUBLIC, bool refreshServices = true);   // Connect to the remote BLE Server
     int                                        disconnect(uint8_t reason = BLE_ERR_REM_USER_CONN_TERM);                  // Disconnect from the remote BLE Server
     NimBLEAddress                              getPeerAddress();              // Get the address of the remote BLE Server
     int                                        getRssi();                     // Get the RSSI of the remote BLE Server

src/NimBLEDevice.cpp

@@ -379,14 +379,16 @@ void NimBLEDevice::stopAdvertising() {
     
     m_synced = true;
     
-    if(m_pScan != nullptr) {
-        // Restart scanning with the last values sent, allow to clear results.
-        m_pScan->start(m_pScan->m_duration, m_pScan->m_scanCompleteCB);
-    }
-    
-    if(m_bleAdvertising != nullptr) {
-        // Restart advertisng, parameters should already be set.
-        m_bleAdvertising->start();
+    if(initialized) {
+        if(m_pScan != nullptr) {
+            // Restart scanning with the last values sent, allow to clear results.
+            m_pScan->start(m_pScan->m_duration, m_pScan->m_scanCompleteCB);
+        }
+
+        if(m_bleAdvertising != nullptr) {
+            // Restart advertisng, parameters should already be set.
+            m_bleAdvertising->start();
+        }
     }
 } // onSync
 
@@ -410,8 +412,6 @@ void NimBLEDevice::stopAdvertising() {
  */
 /* STATIC */ void NimBLEDevice::init(std::string deviceName) {
     if(!initialized){
-        initialized = true; // Set the initialization flag to ensure we are only initialized once.
-        
         int rc=0;
         esp_err_t errRc = ESP_OK;
         
@@ -421,7 +421,7 @@ void NimBLEDevice::stopAdvertising() {
 #endif
 
         errRc = nvs_flash_init();
-    
+
         if (errRc == ESP_ERR_NVS_NO_FREE_PAGES || errRc == ESP_ERR_NVS_NEW_VERSION_FOUND) {
             ESP_ERROR_CHECK(nvs_flash_erase());
             errRc = nvs_flash_init();
@@ -452,14 +452,15 @@ void NimBLEDevice::stopAdvertising() {
         assert(rc == 0);
 
         ble_store_config_init();
-        
+
         nimble_port_freertos_init(NimBLEDevice::host_task);
     }
     // Wait for host and controller to sync before returning and accepting new tasks
     while(!m_synced){
         vTaskDelay(1 / portTICK_PERIOD_MS);
     }
-    //vTaskDelay(200 / portTICK_PERIOD_MS); // Delay for 200 msecs as a workaround to an apparent Arduino environment issue.
+
+    initialized = true; // Set the initialization flag to ensure we are only initialized once.
 } // init
 
 
@@ -477,6 +478,7 @@ void NimBLEDevice::stopAdvertising() {
         }
         
         initialized = false;
+        m_synced = false;
     }
 } // deinit
 

src/NimBLEScan.cpp

@@ -141,7 +141,7 @@ NimBLEScan::NimBLEScan() {
 
             if (pScan->m_pAdvertisedDeviceCallbacks) {
                 // If not active scanning report the result to the listener.
-                if(pScan->m_scan_params.passive) {
+                if(pScan->m_scan_params.passive || event->disc.event_type == BLE_HCI_ADV_TYPE_ADV_NONCONN_IND) {
                     pScan->m_pAdvertisedDeviceCallbacks->onResult(advertisedDevice);
                 // Otherwise wait for the scan response so we can report all of the data at once.
                 } else if (event->disc.event_type == BLE_HCI_ADV_RPT_EVTYPE_SCAN_RSP) {

src/NimBLEUUID.cpp

@@ -156,6 +156,26 @@ NimBLEUUID::NimBLEUUID(ble_uuid128_t* uuid) {
 } // NimBLEUUID
 
 
+/**
+ * @brief Create a UUID from the 128bit value using hex parts instead of string, 
+ * instead of BLEUUID("ebe0ccb0-7a0a-4b0c-8a1a-6ff2997da3a6"), it becomes 
+ * BLEUUID(0xebe0ccb0, 0x7a0a, 0x4b0c, 0x8a1a6ff2997da3a6)
+ *
+ * @param [in] first  The first 32bit of the UUID.
+ * @param [in] second The next 16bit of the UUID.
+ * @param [in] third  The next 16bit of the UUID.
+ * @param [in] fourth The last 64bit of the UUID, combining the last 2 parts of the string equivalent
+ */
+NimBLEUUID::NimBLEUUID(uint32_t first, uint16_t second, uint16_t third, uint64_t fourth) {
+    m_uuid.u.type        = BLE_UUID_TYPE_128;
+    memcpy(m_uuid.u128.value + 12, &first,  4);
+    memcpy(m_uuid.u128.value + 10, &second, 2);
+    memcpy(m_uuid.u128.value + 8,  &third,  2);
+    memcpy(m_uuid.u128.value,      &fourth, 8);
+    m_valueSet = true;
+}
+
+
 NimBLEUUID::NimBLEUUID() {
     m_valueSet = false;
 } // NimBLEUUID

src/NimBLEUUID.h

@@ -35,6 +35,7 @@ public:
     NimBLEUUID(uint32_t uuid);
     NimBLEUUID(ble_uuid128_t* uuid);
     NimBLEUUID(uint8_t* pData, size_t size, bool msbFirst);
+    NimBLEUUID(uint32_t first, uint16_t second, uint16_t third, uint64_t fourth);
     NimBLEUUID();
     uint8_t        bitSize();   // Get the number of bits in this uuid.
     bool           equals(NimBLEUUID uuid);