nilsandClaude Opus 5.5
6563b2c4e8
Before a now-playing display, find where the head unit tells what is playing, read only: the players Android reports, the active media sessions, and every media browser service with its song, CarPlay's (com.allgo.remoteui.mediabrowserservice) among them. The report is saved and sent like a signal recording (shared SignalRecorder.saveCopies). Also the findings of the first two recordings from the server. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01LhzAVaUyqcw5PkGjz4mWW6
89 lines
3.1 KiB
Java
89 lines
3.1 KiB
Java
package com.evsuite.abrp;
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import java.util.Locale;
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/**
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* The words of {@link MediaProbe}'s report: Android's numbers for playback and audio states as
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* names, and text from other apps made safe for one line. Android-free and unit-tested.
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*/
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final class MediaProbeText {
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/** Longest text kept from another app (a title, an artist). */
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static final int MAX_TEXT = 120;
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private MediaProbeText() {}
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/** Another app's text on one line: control characters out, at most {@link #MAX_TEXT}. */
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static String clean(CharSequence text) {
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if (text == null) return "(none)";
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StringBuilder sb = new StringBuilder();
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for (int i = 0; i < text.length() && sb.length() < MAX_TEXT; i++) {
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char c = text.charAt(i);
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sb.append(Character.isISOControl(c) ? ' ' : c);
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}
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String s = sb.toString().trim();
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if (text.length() > MAX_TEXT) s += "…";
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return s.isEmpty() ? "(empty)" : s;
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}
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/** {@code android.media.session.PlaybackState} STATE_*. */
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static String playbackState(int state) {
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switch (state) {
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case 0: return "none";
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case 1: return "stopped";
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case 2: return "paused";
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case 3: return "playing";
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case 4: return "fast forwarding";
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case 5: return "rewinding";
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case 6: return "buffering";
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case 7: return "error";
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case 8: return "connecting";
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case 9: return "skipping to previous";
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case 10: return "skipping to next";
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case 11: return "skipping to queue item";
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default: return "state " + state;
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}
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}
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/** {@code android.media.AudioAttributes} USAGE_*. */
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static String usage(int usage) {
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switch (usage) {
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case 0: return "unknown";
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case 1: return "media";
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case 2: return "voice call";
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case 3: return "call signalling";
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case 4: return "alarm";
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case 5: return "notification";
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case 6: return "ringtone";
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case 7: case 8: case 9: case 10: return "notification (" + usage + ")";
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case 11: return "accessibility";
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case 12: return "navigation guidance";
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case 13: return "sonification";
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case 14: return "game";
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case 15: return "virtual source";
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case 16: return "assistant";
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default: return "usage " + usage;
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}
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}
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/** {@code android.media.AudioPlaybackConfiguration} PLAYER_STATE_*. */
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static String playerState(int state) {
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switch (state) {
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case -1: return "unknown";
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case 0: return "released";
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case 1: return "idle";
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case 2: return "started";
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case 3: return "paused";
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case 4: return "stopped";
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default: return "state " + state;
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}
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}
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/** A position or duration in milliseconds as m:ss; negative (unknown) as "?". */
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static String duration(long ms) {
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if (ms < 0) return "?";
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long s = ms / 1000;
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return String.format(Locale.US, "%d:%02d", s / 60, s % 60);
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}
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}
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