ADFA-4128 (8/11): quickbuild:core — session orchestration

quickbuild/core/src/main/java/org/appdevforall/cotg/quickbuild/data/ProxyAppInfo.kt

@@ -98,6 +98,17 @@ data class ProxyAppInfo(
 	val supportsComponentInfo: Boolean
 		get() = schema >= COMPONENT_SCHEMA_VERSION
 
+	/**
+	 * Proxy class of the activity that carries MAIN/LAUNCHER, or null when none does; a null
+	 * makes the launcher fall back to the package's default launch intent, which also resolves
+	 * an `<activity-alias>` launcher.
+	 *
+	 * The restart deploy, the rebuild relaunch and the foreground switch all launch this, so
+	 * the three cannot drift apart.
+	 */
+	val launcherProxyClass: String?
+		get() = components.firstOrNull { it.kind == ComponentKind.ACTIVITY && it.launcher }?.proxyClass
+
 	companion object {
 		private val log = LoggerFactory.getLogger("QB-ProxyAppInfo")
 

quickbuild/core/src/main/java/org/appdevforall/cotg/quickbuild/domain/reload/LiveReloadExecutor.kt

@@ -147,6 +147,15 @@ sealed interface BuildOutcome {
 		val message: String,
 		val daemonDied: Boolean = false,
 	) : BuildOutcome
+
+	companion object {
+		/**
+		 * Fallback copy for a messageless throwable escaping the pipeline. The class name is
+		 * in the ERROR log line the catch already writes, where it helps; on the status
+		 * surface it reads as gibberish.
+		 */
+		const val UNEXPECTED_FAILURE = "Quick Build stopped unexpectedly"
+	}
 }
 
 /**

quickbuild/core/src/main/java/org/appdevforall/cotg/quickbuild/domain/reload/LiveReloadOrchestrator.kt

@@ -686,7 +686,7 @@ class LiveReloadOrchestrator(
 					throw e
 				} catch (e: Throwable) {
 					log.error("Quick build #{} threw instead of reporting an outcome", buildId, e)
-					BuildOutcome.InfrastructureFailure(e.message ?: e.javaClass.name)
+					BuildOutcome.InfrastructureFailure(e.message ?: BuildOutcome.UNEXPECTED_FAILURE)
 				}
 			onBuildFinished(buildId, outcome)
 		}

quickbuild/core/src/main/java/org/appdevforall/cotg/quickbuild/domain/session/QuickBuildMessage.kt

@@ -74,6 +74,15 @@ sealed interface QuickBuildMessage {
 	/** The proxy app rebuild failed with no more specific cause to report. */
 	data object RebuildFailed : QuickBuildMessage
 
+	/**
+	 * Provisioning died on an unexpected error that carried no message of its own.
+	 *
+	 * The fallback for a throw whose `message` is null (a bare NPE or `check`): the exception
+	 * class name is diagnostic, belongs in the error log, and would read as gibberish on a
+	 * banner - so the user gets this named case and the log keeps the class and stack.
+	 */
+	data object ProvisioningFailedUnexpectedly : QuickBuildMessage
+
 	/**
 	 * App storage is too tight to hold the build's intermediates. Checked up front so this
 	 * fails in seconds rather than minutes into a build.