BlePairingPromptView.h

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#pragma once
 
#include "cdc_ui/IView.h"
#include <cstdint>
 
namespace cdc::ui {

class BlePairingPromptView : public ViewBase {
public:
    void prepare(uint16_t connHandle, uint32_t passkey, uint32_t timeoutMs = 30000);

    void setOnLockedAccept(void (*cb)(void*), void* userData) {
        onLockedAccept_ = cb;
        lockedAcceptUd_ = userData;
    }
 
    // IView
    void render(bool partial) override;
    InputResult onKey(char key) override;
    void onTick(uint32_t nowMs) override;
    void onEnter(void* context) override;
    const char* getName() const override { return "BlePairingPromptView"; }
    const char* getFooterHint() const override { return "[Y] OK  [N] Cancel"; }
 
private:
    uint16_t connHandle_ = 0xFFFF;
    uint32_t passkey_ = 0;
    uint32_t timeoutMs_ = 30000;
    uint32_t enteredAtMs_ = 0;
    bool responded_ = false;
    void (*onLockedAccept_)(void*) = nullptr;
    void* lockedAcceptUd_ = nullptr;
 
    void respond(bool accept);
};
 
} // namespace cdc::ui