Vendor OpenClaw source as Adolf fork baseline

Adolf is a fork/vendored clone of github.com/openclaw/openclaw (v2026.6.11),
free to diverge. Tree copied sans upstream .git; upstream remote added for
future syncs. Node pinned to 24 (.nvmrc); engines already require >=22.19.
Preserves docs/ARCHITECTURE.md.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LeqyaxJF2nbRXJtae2kNB2

apps/shared/OpenClawKit/Sources/OpenClawChatUI/ChatTransport.swift

@@ -0,0 +1,117 @@
+import Foundation
+
+public enum OpenClawChatTransportEvent: Sendable {
+    case health(ok: Bool)
+    case tick
+    case chat(OpenClawChatEventPayload)
+    case sessionMessage(OpenClawSessionMessageEventPayload)
+    case agent(OpenClawAgentEventPayload)
+    case seqGap
+}
+
+public protocol OpenClawChatTransport: Sendable {
+    func createSession(
+        key: String,
+        label: String?,
+        parentSessionKey: String?) async throws -> OpenClawChatCreateSessionResponse
+
+    func requestHistory(sessionKey: String) async throws -> OpenClawChatHistoryPayload
+    func listModels() async throws -> [OpenClawChatModelChoice]
+    var supportsSlashCommandCatalog: Bool { get }
+    func listCommands(sessionKey: String) async throws -> [OpenClawChatCommandChoice]
+    func sendMessage(
+        sessionKey: String,
+        message: String,
+        thinking: String,
+        idempotencyKey: String,
+        attachments: [OpenClawChatAttachmentPayload]) async throws -> OpenClawChatSendResponse
+
+    func abortRun(sessionKey: String, runId: String) async throws
+    func listSessions(limit: Int?) async throws -> OpenClawChatSessionsListResponse
+    func setSessionModel(sessionKey: String, model: String?) async throws
+    func setSessionThinking(sessionKey: String, thinkingLevel: String) async throws
+
+    func requestHealth(timeoutMs: Int) async throws -> Bool
+    func waitForRunCompletion(runId: String, timeoutMs: Int) async -> Bool
+    func events() -> AsyncStream<OpenClawChatTransportEvent>
+
+    func setActiveSessionKey(_ sessionKey: String) async throws
+    func resetSession(sessionKey: String) async throws
+    func compactSession(sessionKey: String) async throws
+}
+
+extension OpenClawChatTransport {
+    public func createSession(
+        key _: String,
+        label _: String?,
+        parentSessionKey _: String?) async throws -> OpenClawChatCreateSessionResponse
+    {
+        throw NSError(
+            domain: "OpenClawChatTransport",
+            code: 0,
+            userInfo: [NSLocalizedDescriptionKey: "sessions.create not supported by this transport"])
+    }
+
+    public func setActiveSessionKey(_: String) async throws {}
+
+    public func waitForRunCompletion(runId _: String, timeoutMs _: Int) async -> Bool {
+        false
+    }
+
+    public func resetSession(sessionKey _: String) async throws {
+        throw NSError(
+            domain: "OpenClawChatTransport",
+            code: 0,
+            userInfo: [NSLocalizedDescriptionKey: "sessions.reset not supported by this transport"])
+    }
+
+    public func compactSession(sessionKey _: String) async throws {
+        throw NSError(
+            domain: "OpenClawChatTransport",
+            code: 0,
+            userInfo: [NSLocalizedDescriptionKey: "sessions.compact not supported by this transport"])
+    }
+
+    public func abortRun(sessionKey _: String, runId _: String) async throws {
+        throw NSError(
+            domain: "OpenClawChatTransport",
+            code: 0,
+            userInfo: [NSLocalizedDescriptionKey: "chat.abort not supported by this transport"])
+    }
+
+    public func listSessions(limit _: Int?) async throws -> OpenClawChatSessionsListResponse {
+        throw NSError(
+            domain: "OpenClawChatTransport",
+            code: 0,
+            userInfo: [NSLocalizedDescriptionKey: "sessions.list not supported by this transport"])
+    }
+
+    public func listModels() async throws -> [OpenClawChatModelChoice] {
+        throw NSError(
+            domain: "OpenClawChatTransport",
+            code: 0,
+            userInfo: [NSLocalizedDescriptionKey: "models.list not supported by this transport"])
+    }
+
+    public var supportsSlashCommandCatalog: Bool {
+        false
+    }
+
+    public func listCommands(sessionKey _: String) async throws -> [OpenClawChatCommandChoice] {
+        []
+    }
+
+    public func setSessionModel(sessionKey _: String, model _: String?) async throws {
+        throw NSError(
+            domain: "OpenClawChatTransport",
+            code: 0,
+            userInfo: [NSLocalizedDescriptionKey: "sessions.patch(model) not supported by this transport"])
+    }
+
+    public func setSessionThinking(sessionKey _: String, thinkingLevel _: String) async throws {
+        throw NSError(
+            domain: "OpenClawChatTransport",
+            code: 0,
+            userInfo: [NSLocalizedDescriptionKey: "sessions.patch(thinkingLevel) not supported by this transport"])
+    }
+}