Merge pull request #443 from mws-rmain/master

Update BLEDevice.cpp

Author: nkolban

cpp_utils/BLEDevice.cpp

@@ -99,9 +99,11 @@ uint16_t   BLEDevice::m_localMTU = 23;
 	switch(event) {
 		case ESP_GATTS_CONNECT_EVT: {
 			BLEDevice::m_localMTU = 23;
+#ifdef CONFIG_BLE_SMP_ENABLE   // Check that BLE SMP (security) is configured in make menuconfig
 			if(BLEDevice::m_securityLevel){
 				esp_ble_set_encryption(param->connect.remote_bda, BLEDevice::m_securityLevel);
 			}
+#endif	// CONFIG_BLE_SMP_ENABLE
 			break;
 		} // ESP_GATTS_CONNECT_EVT
 
@@ -148,9 +150,11 @@ uint16_t   BLEDevice::m_localMTU = 23;
 					ESP_LOGE(LOG_TAG, "esp_ble_gattc_send_mtu_req: rc=%d %s", errRc, GeneralUtils::errorToString(errRc));
 				}
 			}
+#ifdef CONFIG_BLE_SMP_ENABLE   // Check that BLE SMP (security) is configured in make menuconfig
 			if(BLEDevice::m_securityLevel){
 				esp_ble_set_encryption(param->connect.remote_bda, BLEDevice::m_securityLevel);
 			}
+#endif	// CONFIG_BLE_SMP_ENABLE
 			break;
 		} // ESP_GATTC_CONNECT_EVT
 
@@ -190,16 +194,20 @@ uint16_t   BLEDevice::m_localMTU = 23;
 			 break;
 		 case ESP_GAP_BLE_NC_REQ_EVT:
 			 ESP_LOGI(LOG_TAG, "ESP_GAP_BLE_NC_REQ_EVT");
+#ifdef CONFIG_BLE_SMP_ENABLE   // Check that BLE SMP (security) is configured in make menuconfig
 			if(BLEDevice::m_securityCallbacks!=nullptr){
 			 	 esp_ble_confirm_reply(param->ble_security.ble_req.bd_addr, BLEDevice::m_securityCallbacks->onConfirmPIN(param->ble_security.key_notif.passkey));
 			}
+#endif	// CONFIG_BLE_SMP_ENABLE
 			 break;
 		 case ESP_GAP_BLE_PASSKEY_REQ_EVT:                           /* passkey request event */
 			ESP_LOGI(LOG_TAG, "ESP_GAP_BLE_PASSKEY_REQ_EVT: ");
 			// esp_log_buffer_hex(LOG_TAG, m_remote_bda, sizeof(m_remote_bda));
+#ifdef CONFIG_BLE_SMP_ENABLE   // Check that BLE SMP (security) is configured in make menuconfig
 			if(BLEDevice::m_securityCallbacks!=nullptr){
 				esp_ble_passkey_reply(param->ble_security.ble_req.bd_addr, true, BLEDevice::m_securityCallbacks->onPassKeyRequest());
 			}
+#endif	// CONFIG_BLE_SMP_ENABLE
 			break;
 			/*
 			 * TODO should we add white/black list comparison?
@@ -208,32 +216,42 @@ uint16_t   BLEDevice::m_localMTU = 23;
 			 /* send the positive(true) security response to the peer device to accept the security request.
 			 If not accept the security request, should sent the security response with negative(false) accept value*/
 			 ESP_LOGI(LOG_TAG, "ESP_GAP_BLE_SEC_REQ_EVT");
+#ifdef CONFIG_BLE_SMP_ENABLE   // Check that BLE SMP (security) is configured in make menuconfig
 			if(BLEDevice::m_securityCallbacks!=nullptr){
 				esp_ble_gap_security_rsp(param->ble_security.ble_req.bd_addr, BLEDevice::m_securityCallbacks->onSecurityRequest());
 			}
 			else{
 				esp_ble_gap_security_rsp(param->ble_security.ble_req.bd_addr, true);
 			}
+#endif	// CONFIG_BLE_SMP_ENABLE
 			break;
 			 /*
 			  *
 			  */
 		 case ESP_GAP_BLE_PASSKEY_NOTIF_EVT:  ///the app will receive this evt when the IO  has Output capability and the peer device IO has Input capability.
 			 ///show the passkey number to the user to input it in the peer deivce.
 			 ESP_LOGI(LOG_TAG, "ESP_GAP_BLE_PASSKEY_NOTIF_EVT");
+#ifdef CONFIG_BLE_SMP_ENABLE   // Check that BLE SMP (security) is configured in make menuconfig
 			if(BLEDevice::m_securityCallbacks!=nullptr){
 				ESP_LOGI(LOG_TAG, "passKey = %d", param->ble_security.key_notif.passkey);
 				BLEDevice::m_securityCallbacks->onPassKeyNotify(param->ble_security.key_notif.passkey);
 			}
+#endif	// CONFIG_BLE_SMP_ENABLE
 			 break;
 		 case ESP_GAP_BLE_KEY_EVT:
 			 //shows the ble key type info share with peer device to the user.
+			 ESP_LOGI(LOG_TAG, "ESP_GAP_BLE_KEY_EVT");
+#ifdef CONFIG_BLE_SMP_ENABLE   // Check that BLE SMP (security) is configured in make menuconfig
 			 ESP_LOGI(LOG_TAG, "key type = %s", BLESecurity::esp_key_type_to_str(param->ble_security.ble_key.key_type));
+#endif	// CONFIG_BLE_SMP_ENABLE
 			 break;
 		 case ESP_GAP_BLE_AUTH_CMPL_EVT:
+			 ESP_LOGI(LOG_TAG, "ESP_GAP_BLE_AUTH_CMPL_EVT");
+#ifdef CONFIG_BLE_SMP_ENABLE   // Check that BLE SMP (security) is configured in make menuconfig
 			 if(BLEDevice::m_securityCallbacks!=nullptr){
 				 BLEDevice::m_securityCallbacks->onAuthenticationComplete(param->ble_security.auth_cmpl);
 			 }
+#endif	// CONFIG_BLE_SMP_ENABLE
 			 break;
 		default: {
 			break;
@@ -382,12 +400,14 @@ uint16_t   BLEDevice::m_localMTU = 23;
 			return;
 		};
 
+#ifdef CONFIG_BLE_SMP_ENABLE   // Check that BLE SMP (security) is configured in make menuconfig
 		esp_ble_io_cap_t iocap = ESP_IO_CAP_NONE;
 		errRc = ::esp_ble_gap_set_security_param(ESP_BLE_SM_IOCAP_MODE, &iocap, sizeof(uint8_t));
 		if (errRc != ESP_OK) {
 			ESP_LOGE(LOG_TAG, "esp_ble_gap_set_security_param: rc=%d %s", errRc, GeneralUtils::errorToString(errRc));
 			return;
 		};
+#endif // CONFIG_BLE_SMP_ENABLE
 	}
 	vTaskDelay(200/portTICK_PERIOD_MS); // Delay for 200 msecs as a workaround to an apparent Arduino environment issue.
 } // init