mirror of
https://github.com/twinksoftware/Gearslip.git
synced 2026-11-12 16:52:24 +01:00
Seb3thehacker
5f9701ccff
- First run now asks for permissions one at a time, each on its own screen with an Allow or Skip, instead of firing every system dialog at once from a cold start - The head unit certificate can be downloaded straight from the opencardev/aasdk repository with one tap, on top of the existing adb-staged and file-import paths; Settings shows which source is active and lets an imported or downloaded certificate be removed - A phone app on the car screen: a keypad and a searchable contacts list, with a confirmation card before every call - The web browser draws its own on-screen keyboard for a page's text fields, so a search box or address bar can be typed into from the car screen - Media player rework: a dedicated Now Playing tab with a bigger, screen-size-aware layout, an Up Next tab showing the app's real queue, and Browse/Lyrics tabs that share the same rail - Waze and Google Messages are marked broken instead of pretending to work; Google's own dialer, Assistant, and Android Auto entries are hidden from the car launcher entirely; Aardvark and Vivi Music are marked tested and working - A help screen replaces the old wall of setup text on the home screen - The display-calibration screen is gone - it did its job
52 lines
2.0 KiB
Kotlin
52 lines
2.0 KiB
Kotlin
package app.seb3thehacker.gearslip
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import java.io.ByteArrayOutputStream
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import java.net.HttpURLConnection
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import java.net.URL
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/**
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* Fetches the publicly available head unit certificate and key from the opencardev/aasdk
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* repository on GitHub. The app ships no certificates; it downloads them only when the
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* user chooses to, the same way a browser would.
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*/
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object CertDownloader {
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private val log = GearslipLog.tagged("DOWNL")
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private const val BASE = "https://raw.githubusercontent.com/opencardev/aasdk/main/cert"
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private const val CRT = "$BASE/headunit.crt"
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private const val KEY = "$BASE/headunit.key"
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private const val CONNECT_TIMEOUT_MS = 10_000
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private const val READ_TIMEOUT_MS = 15_000
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class Downloaded(val certificatePem: String, val privateKeyPem: String)
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/** Fetches both files; throws with a readable message on any failure. */
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fun fetch(): Downloaded {
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log.i("fetching certificate from $BASE")
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val crt = fetch(CRT, "certificate")
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val key = fetch(KEY, "private key")
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log.i("downloaded certificate (${crt.length} bytes) and key (${key.length} bytes)")
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return Downloaded(crt, key)
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}
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private fun fetch(url: String, label: String): String {
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val body = try {
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val conn = (URL(url).openConnection() as HttpURLConnection).apply {
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connectTimeout = CONNECT_TIMEOUT_MS
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readTimeout = READ_TIMEOUT_MS
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}
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conn.inputStream.use { input ->
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val out = ByteArrayOutputStream()
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val buf = ByteArray(4096)
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var n: Int
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while (input.read(buf).also { n = it } != -1) out.write(buf, 0, n)
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out.toString(Charsets.UTF_8)
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}
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} catch (e: Exception) {
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throw RuntimeException("could not download the $label: ${e.message}", e)
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}
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if (body.isBlank()) throw RuntimeException("the $label file is empty")
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return body
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}
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} |