ios_audio_session.hpp

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#pragma once
 
// C++ adapter over ios_audio_session.h.
//
// Wraps the C callback plumbing in a std::function-based subscription so
// application code can subscribe without juggling raw function pointers
// or user_data void*s. A single subscriber is supported for now —
// matches how AVAudioSession delivers notifications (one
// NotificationCenter observer per process that cares).
 
#include <pulp/format/ios_audio_session.h>
 
#include <functional>
#include <string_view>
 
namespace pulp::format {

using IosAudioSessionListener =
    std::function<void(const PulpIosAudioSessionEvent&)>;

void set_ios_audio_session_listener(IosAudioSessionListener listener);

bool emit_ios_audio_session_event(const PulpIosAudioSessionEvent& event);

std::string_view to_string(PulpIosAudioEvent event);
 
}  // namespace pulp::format