Initial commit.

src/NimBLEAdvertisedDevice.h

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+/*
+ * NimBLEAdvertisedDevice.h
+ *
+ *  Created: on Jan 24 2020
+ *      Author H2zero
+ * 
+ * Originally:
+ *
+ * BLEAdvertisedDevice.h
+ *
+ *  Created on: Jul 3, 2017
+ *      Author: kolban
+ */
+
+#ifndef COMPONENTS_NIMBLEADVERTISEDDEVICE_H_
+#define COMPONENTS_NIMBLEADVERTISEDDEVICE_H_
+#include "sdkconfig.h"
+#if defined(CONFIG_BT_ENABLED)
+
+#include "NimBLEAddress.h"
+#include "NimBLEScan.h"
+#include "NimBLEUUID.h"
+
+#include "host/ble_hs_adv.h"
+
+#include <map>
+#include <vector> 
+
+
+class NimBLEScan;
+/**
+ * @brief A representation of a %BLE advertised device found by a scan.
+ *
+ * When we perform a %BLE scan, the result will be a set of devices that are advertising.  This
+ * class provides a model of a detected device.
+ */
+class NimBLEAdvertisedDevice {
+public:
+    NimBLEAdvertisedDevice();
+
+    NimBLEAddress   getAddress();
+    uint16_t        getAppearance();
+    std::string     getManufacturerData();
+    std::string     getName();
+    int             getRSSI();
+    NimBLEScan*     getScan();
+    std::string     getServiceData();
+    NimBLEUUID      getServiceDataUUID();
+    NimBLEUUID      getServiceUUID();
+    int8_t          getTXPower();
+    uint8_t*        getPayload();
+    size_t          getPayloadLength();
+    uint8_t         getAddressType();
+    void setAddressType(uint8_t type);
+
+
+    bool        isAdvertisingService(NimBLEUUID uuid);
+    bool        haveAppearance();
+    bool        haveManufacturerData();
+    bool        haveName();
+    bool        haveRSSI();
+    bool        haveServiceData();
+    bool        haveServiceUUID();
+    bool        haveTXPower();
+
+    std::string toString();
+
+private:
+    friend class NimBLEScan;
+
+    void parseAdvertisement(ble_hs_adv_fields *fields);
+    void setAddress(NimBLEAddress address);
+    void setAdvType(uint8_t advType);
+    void setAdvertisementResult(uint8_t* payload, uint8_t length);
+    void setAppearance(uint16_t appearance);
+    void setManufacturerData(std::string manufacturerData);
+    void setName(std::string name);
+    void setRSSI(int rssi);
+    void setScan(NimBLEScan* pScan);
+    void setServiceData(std::string data);
+    void setServiceDataUUID(NimBLEUUID uuid);
+    void setServiceUUID(const char* serviceUUID);
+    void setServiceUUID(NimBLEUUID serviceUUID);
+    void setTXPower(int8_t txPower);
+
+    bool m_haveAppearance;
+    bool m_haveManufacturerData;
+    bool m_haveName;
+    bool m_haveRSSI;
+    bool m_haveServiceData;
+    bool m_haveServiceUUID;
+    bool m_haveTXPower;
+
+
+    NimBLEAddress  m_address = NimBLEAddress("\0\0\0\0\0\0");
+    uint8_t         m_advType;
+    uint16_t        m_appearance;
+    int             m_deviceType;
+    std::string     m_manufacturerData;
+    std::string     m_name;
+    NimBLEScan*     m_pScan;
+    int             m_rssi;
+    std::vector<NimBLEUUID> m_serviceUUIDs;
+    int8_t          m_txPower;
+    std::string     m_serviceData;
+    NimBLEUUID      m_serviceDataUUID;
+    uint8_t*        m_payload;
+    size_t          m_payloadLength = 0;
+    uint8_t         m_addressType;
+};
+
+/**
+ * @brief A callback handler for callbacks associated device scanning.
+ *
+ * When we are performing a scan as a %BLE client, we may wish to know when a new device that is advertising
+ * has been found.  This class can be sub-classed and registered such that when a scan is performed and
+ * a new advertised device has been found, we will be called back to be notified.
+ */
+class NimBLEAdvertisedDeviceCallbacks {
+public:
+    virtual ~NimBLEAdvertisedDeviceCallbacks() {}
+    /**
+     * @brief Called when a new scan result is detected.
+     *
+     * As we are scanning, we will find new devices.  When found, this call back is invoked with a reference to the
+     * device that was found.  During any individual scan, a device will only be detected one time.
+     */
+    //virtual void onResult(NimBLEAdvertisedDevice advertisedDevice) = 0;
+    virtual void onResult(NimBLEAdvertisedDevice* advertisedDevice) = 0;
+};
+
+#endif /* CONFIG_BT_ENABLED */
+#endif /* COMPONENTS_NIMBLEADVERTISEDDEVICE_H_ */