chore: drop gateway ipc remnants

CHANGELOG.md

@@ -119,12 +119,12 @@ First Clawdis release post rebrand. This is a semver-major because we dropped le
 - Heartbeat alerts now honor `responsePrefix`.
 - Command failures return user-friendly messages.
 - Test session isolation to avoid touching real `sessions.json`.
-- IPC reuse for `clawdis send/heartbeat` prevents Signal/WhatsApp session corruption.
+- (Removed in 2.0.0) IPC reuse for `clawdis send/heartbeat` prevents Signal/WhatsApp session corruption.
 - Web send respects media kind (image/audio/video/document) with correct limits.
 
 ### Changes
-- IPC gateway socket at `~/.clawdis/ipc/gateway.sock` with automatic CLI fallback.
+- (Removed in 2.0.0) IPC gateway socket at `~/.clawdis/ipc/gateway.sock` with automatic CLI fallback.
-- Batched inbound messages with timestamps; typing indicator after IPC sends.
+- Batched inbound messages with timestamps; typing indicator after sends.
 - Watchdog restarts WhatsApp after long inactivity; heartbeat logging includes minutes since last message.
 - Early `allowFrom` filtering before decryption.
 - Same-phone mode with echo detection and optional `inbound.samePhoneMarker`.

apps/macos/Sources/Clawdis/DebugActions.swift

@@ -128,17 +128,17 @@ enum DebugActions {
         await HealthStore.shared.refresh(onDemand: true)
     }
 
-    static func sendTestHeartbeat() async -> Result<ControlHeartbeatEvent?, String> {
+    static func sendTestHeartbeat() async -> Result<ControlHeartbeatEvent?, Error> {
         do {
             _ = await AgentRPC.shared.setHeartbeatsEnabled(true)
-            try await ControlChannel.shared.configure()
+            await ControlChannel.shared.configure()
             let data = try await ControlChannel.shared.request(method: "last-heartbeat")
             if let evt = try? JSONDecoder().decode(ControlHeartbeatEvent.self, from: data) {
                 return .success(evt)
             }
             return .success(nil)
         } catch {
-            return .failure(error.localizedDescription)
+            return .failure(error)
         }
     }
 
@@ -149,7 +149,7 @@ enum DebugActions {
     static func toggleVerboseLoggingMain() async -> Bool {
         let newValue = !self.verboseLoggingEnabledMain
         UserDefaults.standard.set(newValue, forKey: self.verboseDefaultsKey)
-        try? await ControlChannel.shared.request(
+        _ = try? await ControlChannel.shared.request(
             method: "system-event",
             params: ["text": AnyHashable("verbose-main:\(newValue ? "on" : "off")")])
         return newValue

apps/macos/Sources/Clawdis/HealthStore.swift

@@ -4,11 +4,6 @@ import OSLog
 import SwiftUI
 
 struct HealthSnapshot: Codable, Sendable {
-    struct Ipc: Codable, Sendable {
-        let exists: Bool?
-        let path: String?
-    }
-
     struct Web: Codable, Sendable {
         struct Connect: Codable, Sendable {
             let ok: Bool
@@ -37,7 +32,6 @@ struct HealthSnapshot: Codable, Sendable {
     let ts: Double
     let durationMs: Double
     let web: Web
-    let ipc: Ipc?
     let heartbeatSeconds: Int?
     let sessions: Sessions
 }

apps/macos/Sources/Clawdis/InstancesStore.swift

@@ -261,7 +261,7 @@ final class InstancesStore: ObservableObject {
                 lastInputSeconds: nil,
                 mode: "health",
                 reason: "health probe",
-                text: "Health ok · linked=\(snap.web.linked) · ipc.exists=\(snap.ipc.exists)",
+                text: "Health ok · linked=\(snap.web.linked)",
                 ts: snap.ts)
             if !self.instances.contains(where: { $0.id == entry.id }) {
                 self.instances.insert(entry, at: 0)

apps/macos/Sources/Clawdis/WebChatWindow.swift

@@ -244,6 +244,10 @@ final class WebChatManager {
     static let shared = WebChatManager()
     private var controller: WebChatWindowController?
 
+    func preferredSessionKey() -> String {
+        WorkActivityStore.shared.current?.sessionKey ?? "main"
+    }
+
     func show(sessionKey: String) {
         if self.controller == nil {
             self.controller = WebChatWindowController(sessionKey: sessionKey)

apps/macos/Tests/ClawdisIPCTests/HealthDecodeTests.swift

@@ -14,7 +14,6 @@ import Testing
 
         #expect(snap?.web.linked == true)
         #expect(snap?.sessions.count == 1)
-        #expect(snap?.ipc.exists == true)
     }
 
     @Test func decodesWithLeadingNoise() async throws {

docs/health.md

@@ -17,7 +17,6 @@ Short guide to verify the WhatsApp Web / Baileys stack without guessing.
 ## Deep diagnostics
 - Creds on disk: `ls -l ~/.clawdis/credentials/creds.json` (mtime should be recent).
 - Session store: `ls -l ~/.clawdis/sessions.json` (path can be overridden in config). Count and recent recipients are surfaced via `status`.
-- IPC socket (if gateway is running): `ls -l ~/.clawdis/clawdis.sock`.
 - Relink flow: `pnpm clawdis logout && pnpm clawdis login --provider web --verbose` when status codes 409–515 or `loggedOut` appear in logs.
 
 ## When something fails
@@ -26,4 +25,4 @@ Short guide to verify the WhatsApp Web / Baileys stack without guessing.
 - No inbound messages → confirm linked phone is online and sender is allowed; use `pnpm clawdis heartbeat --all --verbose` to test each known recipient.
 
 ## Dedicated "health" command
-`pnpm clawdis health --json` runs a connect-only probe (no sends) and reports: linked creds, auth age, Baileys connect result/status code, session-store summary, IPC presence, and a probe duration. It exits non-zero if not linked or if the connect fails/timeouts. Use `--timeout <ms>` to override the 10s default.
+`pnpm clawdis health --json` runs a connect-only probe (no sends) and reports: linked creds, auth age, Baileys connect result/status code, session-store summary, and a probe duration. It exits non-zero if not linked or if the connect fails/timeouts. Use `--timeout <ms>` to override the 10s default.

docs/surface.md

@@ -15,5 +15,5 @@ Goal: make replies deterministic per channel while keeping one shared context fo
 - **WebChat:** Always attaches to `main`, loads the full Tau transcript so desktop reflects cross-surface history, and writes new turns back to the same session.
 - **Implementation hints:**
   - Set `Surface` in each ingress (WhatsApp gateway, WebChat bridge, future Telegram). 
-  - Keep routing deterministic: originate → same surface. Use IPC/web senders accordingly.
+  - Keep routing deterministic: originate → same surface. Use the gateway WebSocket for sends; avoid side channels.
   - Do not let the agent emit “send to X” decisions; keep that policy in the host code.