61 lines
1.5 KiB
C
61 lines
1.5 KiB
C
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#ifndef BLUETOOTH_LE_UART_SERVER
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#define BLUETOOTH_LE_UART_SERVER
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#include <BLEDevice.h>
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#include <BLEServer.h>
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#include <BLEUtils.h>
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#include <BLE2902.h>
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#include <Arduino.h>
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class BluetoothLeUartServerCallbacks;
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class BluetoothLeUartServer : protected BLEServerCallbacks, protected BLECharacteristicCallbacks
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{
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public:
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explicit BluetoothLeUartServer(String deviceName, const char uartServiceUUID[36], const char rxUUID[36], const char txUUID[36]);
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// befriend for callbacks
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friend class BLEServer;
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friend class BLECharacteristic;
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// public functions
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void setCallbacks(BluetoothLeUartServerCallbacks *callbacks);
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void sendData(String data);
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bool getDeviceConnected();
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protected:
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// callbacks for BLEServer
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void onConnect(BLEServer *pServer) override;
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void onDisconnect(BLEServer *pServer) override;
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// callback for BLECharacteristic
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void onWrite(BLECharacteristic *rxCharacteristic) override;
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private:
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const char *uartServiceUUID;
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const char *rxUUID;
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const char *txUUID;
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BLEServer *bleServer;
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BLEService *bleService;
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BLECharacteristic *txCharacteristic;
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BLECharacteristic *rxCharacteristic;
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bool deviceConnected = false;
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BluetoothLeUartServerCallbacks *callbacks;
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};
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class BluetoothLeUartServerCallbacks
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{
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public:
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virtual ~BluetoothLeUartServerCallbacks(){};
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const char* test = "testlol";
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virtual void onDeviceConnectedChanged(bool deviceConnected);
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virtual void onDataReceived(String data);
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};
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#endif // BLUETOOTH_LE_UART_SERVER
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