75 lines
2.3 KiB
C++
75 lines
2.3 KiB
C++
#ifndef _BLUETOOTH_SERIAL_H_
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#define _BLUETOOTH_SERIAL_H_
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#include "sdkconfig.h"
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#if defined(CONFIG_BT_ENABLED) && defined(CONFIG_BLUEDROID_ENABLED)
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#include "Arduino.h"
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#include "Stream.h"
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#include <esp_gap_bt_api.h>
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#include <esp_spp_api.h>
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#include <functional>
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#include "BTScan.h"
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typedef std::function<void(const uint8_t *buffer, size_t size)> BluetoothSerialDataCb;
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typedef std::function<void(uint32_t num_val)> ConfirmRequestCb;
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typedef std::function<void(boolean success)> AuthCompleteCb;
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typedef std::function<void(BTAdvertisedDevice* pAdvertisedDevice)> BTAdvertisedDeviceCb;
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class BluetoothSerial: public Stream
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{
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public:
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BluetoothSerial(void);
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~BluetoothSerial(void);
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bool begin(String localName=String(), bool isMaster=false, uint16_t rxQueueSize = 512 * 2, uint16_t txQueueSize = 512);
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bool begin(unsigned long baud){//compatibility
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return begin();
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}
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int available(void);
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int peek(void);
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bool hasClient(void);
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int read(void);
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size_t write(uint8_t c);
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size_t write(const uint8_t *buffer, size_t size);
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void flush();
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void end(void);
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void onData(BluetoothSerialDataCb cb);
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esp_err_t register_callback(esp_spp_cb_t callback);
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void onConfirmRequest(ConfirmRequestCb cb);
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void onAuthComplete(AuthCompleteCb cb);
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void confirmReply(boolean confirm);
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void enableSSP();
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bool setPin(const char *pin);
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bool connect(String remoteName);
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bool connect(uint8_t remoteAddress[]);
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bool connect();
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bool connected(int timeout=0);
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bool isReady(bool checkMaster=false, int timeout=0);
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bool disconnect();
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bool unpairDevice(uint8_t remoteAddress[]);
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BTScanResults* discover(int timeout=0x30*1280);
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bool discoverAsync(BTAdvertisedDeviceCb cb, int timeout=0x30*1280);
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void discoverAsyncStop();
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void discoverClear();
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BTScanResults* getScanResults();
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const int INQ_TIME = 1280; // Inquire Time unit 1280 ms
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const int MIN_INQ_TIME = (ESP_BT_GAP_MIN_INQ_LEN * INQ_TIME);
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const int MAX_INQ_TIME = (ESP_BT_GAP_MAX_INQ_LEN * INQ_TIME);
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operator bool() const;
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private:
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String local_name;
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};
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#endif
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#endif |