Class: Clacky::Server::HttpServer

Inherits:
Object
  • Object
show all
Defined in:
lib/clacky/server/http_server.rb

Overview

HttpServer runs an embedded WEBrick HTTP server with WebSocket support.

Routes:

GET  /ws                     → WebSocket upgrade (all real-time communication)
*    /api/*                  → JSON REST API (sessions, tasks, schedules)
GET  /**                     → static files served from lib/clacky/web/ directory

Defined Under Namespace

Classes: WebSocketConnection

Constant Summary collapse

WEB_ROOT = 
File.expand_path("../web", __dir__)
DEFAULT_SOUL_MD =

Default SOUL.md written when the user skips the onboard conversation. A richer version is created by the Agent during the soul_setup phase.

<<~MD.freeze
  # Clacky — Agent Soul

  You are Clacky, a friendly and capable AI coding assistant and technical
  co-founder. You are sharp, concise, and proactive. You speak plainly and
  avoid unnecessary formality. You love helping people ship great software.

  ## Personality
  - Warm and encouraging, but direct and honest
  - Think step-by-step before acting; explain your reasoning briefly
  - Prefer doing over talking — use tools, write code, ship results
  - Adapt your language and tone to match the user's style

  ## Strengths
  - Full-stack software development (Ruby, Python, JS, and more)
  - Architectural thinking and code review
  - Debugging tricky problems with patience and creativity
  - Breaking big goals into small, executable steps
MD
DEFAULT_SOUL_MD_ZH =

Default SOUL.md for Chinese-language users.

<<~MD.freeze
  # Clacky — 助手灵魂

  你是 Clacky，一位友好、能干的 AI 编程助手和技术联合创始人。
  你思维敏锐、言简意赅、主动积极。你说话直接，不喜欢过度客套。
  你热爱帮助用户打造优秀的软件产品。

  **重要：始终用中文回复用户。**

  ## 性格特点
  - 热情鼓励，但直接诚实
  - 行动前先思考；简要说明你的推理过程
  - 重行动而非空谈 —— 善用工具，写代码，交付结果
  - 根据用户的风格调整语气和表达方式

  ## 核心能力
  - 全栈软件开发（Ruby、Python、JS 等）
  - 架构设计与代码审查
  - 耐心细致地调试复杂问题
  - 将大目标拆解为可执行的小步骤
MD

Instance Method Summary collapse

Constructor Details

#initialize(host: "127.0.0.1", port: 7070, agent_config:, client_factory:, brand_test: false, sessions_dir: nil, socket: nil, master_pid: nil) ⇒ HttpServer

Returns a new instance of HttpServer.



147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
 
# File 'lib/clacky/server/http_server.rb', line 147

def initialize(host: "127.0.0.1", port: 7070, agent_config:, client_factory:, brand_test: false, sessions_dir: nil, socket: nil, master_pid: nil)
  @host           = host
  @port           = port
  @agent_config   = agent_config
  @client_factory = client_factory  # callable: -> { Clacky::Client.new(...) }
  @brand_test     = brand_test      # when true, skip remote API calls for license activation
  @inherited_socket = socket        # TCPServer socket passed from Master (nil = standalone mode)
  @master_pid       = master_pid    # Master PID so we can send USR1 on upgrade/restart
  # Capture the absolute path of the entry script and original ARGV at startup,
  # so api_restart can re-exec the correct binary even if cwd changes later.
  @restart_script = File.expand_path($0)
  @restart_argv   = ARGV.dup
  @session_manager = Clacky::SessionManager.new(sessions_dir: sessions_dir)
  @registry        = SessionRegistry.new(
    session_manager:  @session_manager,
    session_restorer: method(:build_session_from_data)
  )
  @ws_clients      = {}   # session_id => [WebSocketConnection, ...]
  @all_ws_conns    = []   # every connected WS client, regardless of session subscription
  @ws_mutex        = Mutex.new
  # Version cache: { latest: "x.y.z", checked_at: Time }
  @version_cache   = nil
  @version_mutex   = Mutex.new
  @scheduler       = Scheduler.new(
    session_registry: @registry,
    session_builder:  method(:build_session)
  )
  @channel_manager = Clacky::Channel::ChannelManager.new(
    session_registry:  @registry,
    session_builder:   method(:build_session),
    run_agent_task:    method(:run_agent_task),
    interrupt_session: method(:interrupt_session),
    channel_config:    Clacky::ChannelConfig.load
  )
  @browser_manager = Clacky::BrowserManager.instance
  @skill_loader    = Clacky::SkillLoader.new(working_dir: nil, brand_config: Clacky::BrandConfig.load)
end

Instance Method Details

#_dispatch_rest(req, res) ⇒ Object 



354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
 
# File 'lib/clacky/server/http_server.rb', line 354

def _dispatch_rest(req, res)
  path   = req.path
  method = req.request_method

  case [method, path]
  when ["GET",    "/api/sessions"]      then api_list_sessions(req, res)
  when ["POST",   "/api/sessions"]      then api_create_session(req, res)
  when ["GET",    "/api/cron-tasks"]    then api_list_cron_tasks(res)
  when ["POST",   "/api/cron-tasks"]    then api_create_cron_task(req, res)
  when ["GET",    "/api/skills"]         then api_list_skills(res)
  when ["GET",    "/api/config"]        then api_get_config(res)
  when ["POST",   "/api/config"]        then api_save_config(req, res)
  when ["POST",   "/api/config/test"]   then api_test_config(req, res)
  when ["GET",    "/api/providers"]     then api_list_providers(res)
  when ["GET",    "/api/onboard/status"]    then api_onboard_status(res)
  when ["GET",    "/api/browser/status"]    then api_browser_status(res)
  when ["POST",   "/api/browser/configure"]  then api_browser_configure(req, res)
  when ["POST",   "/api/browser/reload"]    then api_browser_reload(res)
  when ["POST",   "/api/browser/toggle"]    then api_browser_toggle(res)
  when ["POST",   "/api/onboard/complete"]  then api_onboard_complete(req, res)
  when ["POST",   "/api/onboard/skip-soul"] then api_onboard_skip_soul(req, res)
  when ["GET",    "/api/store/skills"]          then api_store_skills(res)
  when ["GET",    "/api/brand/status"]      then api_brand_status(res)
  when ["POST",   "/api/brand/activate"]    then api_brand_activate(req, res)
  when ["GET",    "/api/brand/skills"]      then api_brand_skills(res)
  when ["GET",    "/api/brand"]             then api_brand_info(res)
  when ["GET",    "/api/creator/skills"]    then api_creator_skills(res)
  when ["GET",    "/api/channels"]          then api_list_channels(res)
  when ["POST",   "/api/tool/browser"]      then api_tool_browser(req, res)
  when ["POST",   "/api/upload"]            then api_upload_file(req, res)
  when ["GET",    "/api/version"]           then api_get_version(res)
  when ["POST",   "/api/version/upgrade"]   then api_upgrade_version(req, res)
  when ["POST",   "/api/restart"]           then api_restart(req, res)
  else
    if method == "POST" && path.match?(%r{^/api/channels/[^/]+/test$})
      platform = path.sub("/api/channels/", "").sub("/test", "")
      api_test_channel(platform, req, res)
    elsif method == "POST" && path.start_with?("/api/channels/")
      platform = path.sub("/api/channels/", "")
      api_save_channel(platform, req, res)
    elsif method == "DELETE" && path.start_with?("/api/channels/")
      platform = path.sub("/api/channels/", "")
      api_delete_channel(platform, res)
    elsif method == "GET" && path.match?(%r{^/api/sessions/[^/]+/skills$})
      session_id = path.sub("/api/sessions/", "").sub("/skills", "")
      api_session_skills(session_id, res)
    elsif method == "GET" && path.match?(%r{^/api/sessions/[^/]+/messages$})
      session_id = path.sub("/api/sessions/", "").sub("/messages", "")
      api_session_messages(session_id, req, res)
    elsif method == "PATCH" && path.match?(%r{^/api/sessions/[^/]+$})
      session_id = path.sub("/api/sessions/", "")
      api_rename_session(session_id, req, res)
    elsif method == "DELETE" && path.start_with?("/api/sessions/")
      session_id = path.sub("/api/sessions/", "")
      api_delete_session(session_id, res)
    elsif method == "POST" && path.match?(%r{^/api/cron-tasks/[^/]+/run$})
      name = URI.decode_www_form_component(path.sub("/api/cron-tasks/", "").sub("/run", ""))
      api_run_cron_task(name, res)
    elsif method == "PATCH" && path.match?(%r{^/api/cron-tasks/[^/]+$})
      name = URI.decode_www_form_component(path.sub("/api/cron-tasks/", ""))
      api_update_cron_task(name, req, res)
    elsif method == "DELETE" && path.match?(%r{^/api/cron-tasks/[^/]+$})
      name = URI.decode_www_form_component(path.sub("/api/cron-tasks/", ""))
      api_delete_cron_task(name, res)
    elsif method == "PATCH" && path.match?(%r{^/api/skills/[^/]+/toggle$})
      name = URI.decode_www_form_component(path.sub("/api/skills/", "").sub("/toggle", ""))
      api_toggle_skill(name, req, res)
    elsif method == "POST" && path.match?(%r{^/api/brand/skills/[^/]+/install$})
      slug = URI.decode_www_form_component(path.sub("/api/brand/skills/", "").sub("/install", ""))
      api_brand_skill_install(slug, req, res)
    elsif method == "POST" && path.match?(%r{^/api/my-skills/[^/]+/publish$})
      name = URI.decode_www_form_component(path.sub("/api/my-skills/", "").sub("/publish", ""))
      api_publish_my_skill(name, req, res)
    else
      not_found(res)
    end
  end
end

#api_brand_activate(req, res) ⇒ Object

POST /api/brand/activate Body: { license_key: “XXXX-XXXX-XXXX-XXXX-XXXX” } Activates the license and persists the result to brand.yml.



656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
 
# File 'lib/clacky/server/http_server.rb', line 656

def api_brand_activate(req, res)
  body = parse_json_body(req)
  key  = body["license_key"].to_s.strip

  if key.empty?
    json_response(res, 422, { ok: false, error: "license_key is required" })
    return
  end

  brand  = Clacky::BrandConfig.load
  result = @brand_test ? brand.activate_mock!(key) : brand.activate!(key)

  if result[:success]
    # Refresh skill_loader with the now-activated brand config so brand
    # skills are loadable from this point forward (e.g. after sync).
    @skill_loader = Clacky::SkillLoader.new(working_dir: nil, brand_config: brand)
    json_response(res, 200, {
      ok:            true,
      product_name:  result[:product_name] || brand.product_name,
      user_id:       result[:user_id] || brand.license_user_id,
      user_licensed: brand.user_licensed?
    })
  else
    json_response(res, 422, { ok: false, error: result[:message] })
  end
end

#api_brand_info(res) ⇒ Object

GET /api/brand Returns brand metadata consumed by the WebUI on boot to dynamically replace branding strings.



797
798
799
800
 
# File 'lib/clacky/server/http_server.rb', line 797

def api_brand_info(res)
  brand = Clacky::BrandConfig.load
  json_response(res, 200, brand.to_h)
end

#api_brand_skill_install(slug, req, res) ⇒ Object

POST /api/brand/skills/:name/install Downloads and installs (or updates) the given brand skill. Body may optionally contain { skill_info: … } from the frontend cache; otherwise we re-fetch to get the download_url.



752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
 
# File 'lib/clacky/server/http_server.rb', line 752

def api_brand_skill_install(slug, req, res)
  brand = Clacky::BrandConfig.load

  unless brand.activated?
    json_response(res, 403, { ok: false, error: "License not activated" })
    return
  end

  # Re-fetch the skills list to get the authoritative download_url
  if @brand_test
    all_skills = mock_brand_skills(brand)[:skills]
  else
    fetch_result = brand.fetch_brand_skills!
    unless fetch_result[:success]
      json_response(res, 422, { ok: false, error: fetch_result[:error] })
      return
    end
    all_skills = fetch_result[:skills]
  end

  skill_info = all_skills.find { |s| s["name"] == slug }
  unless skill_info
    json_response(res, 404, { ok: false, error: "Skill '#{slug}' not found in license" })
    return
  end

  # In brand-test mode use the mock installer which writes a real .enc file
  # so the full decrypt → load → invoke code-path is exercised end-to-end.
  result = @brand_test ? brand.install_mock_brand_skill!(skill_info) : brand.install_brand_skill!(skill_info)

  if result[:success]
    # Reload skills so the Agent can pick up the new skill immediately.
    # Re-create the loader with the current brand_config so brand skills are decryptable.
    @skill_loader = Clacky::SkillLoader.new(working_dir: nil, brand_config: brand)
    json_response(res, 200, { ok: true, name: result[:name], version: result[:version] })
  else
    json_response(res, 422, { ok: false, error: result[:error] })
  end
rescue StandardError, ScriptError => e
  json_response(res, 500, { ok: false, error: e.message })
end

#api_brand_skills(res) ⇒ Object

POST /api/store/skills/:slug/install



709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
 
# File 'lib/clacky/server/http_server.rb', line 709

def api_brand_skills(res)
  brand = Clacky::BrandConfig.load

  unless brand.activated?
    json_response(res, 403, { ok: false, error: "License not activated" })
    return
  end

  if @brand_test
    # Return mock skills in brand-test mode instead of calling the remote API
    result = mock_brand_skills(brand)
  else
    result = brand.fetch_brand_skills!
  end

  if result[:success]
    json_response(res, 200, { ok: true, skills: result[:skills], expires_at: result[:expires_at] })
  else
    # Remote API failed — fall back to locally installed skills so the user
    # can still see and use what they already have. Surface a soft warning.
    local_skills = brand.installed_brand_skills.map do |name, meta|
      {
        "name"              => meta["name"] || name,
        "name_zh"           => meta["name_zh"].to_s,
        # Use locally cached description so it renders correctly offline
        "description"       => meta["description"].to_s,
        "description_zh"    => meta["description_zh"].to_s,
        "installed_version" => meta["version"],
        "needs_update"      => false
      }
    end
    json_response(res, 200, {
      ok:      true,
      skills:  local_skills,
      warning: "Could not reach the license server. Showing locally installed skills only."
    })
  end
end

#api_brand_status(res) ⇒ Object

GET /api/brand/status Returns whether brand activation is needed. Mirrors the onboard/status pattern so the frontend can gate on it.

Response:

{ branded: false }                              → no brand, nothing to do
{ branded: true, needs_activation: true,
  product_name: "JohnAI" }                     → license key required
{ branded: true, needs_activation: false,
  product_name: "JohnAI", warning: "..." }     → activated, possible warning



593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
 
# File 'lib/clacky/server/http_server.rb', line 593

def api_brand_status(res)
  brand = Clacky::BrandConfig.load

  unless brand.branded?
    json_response(res, 200, { branded: false })
    return
  end

  unless brand.activated?
    json_response(res, 200, {
      branded:          true,
      needs_activation: true,
      product_name:     brand.product_name,
      test_mode:        @brand_test
    })
    return
  end

  # Send heartbeat if interval has elapsed (once per day)
  if brand.heartbeat_due?
    Clacky::Logger.info("[Brand] api_brand_status: heartbeat due, sending...")
    result = brand.heartbeat!
    if result[:success]
      Clacky::Logger.info("[Brand] api_brand_status: heartbeat OK")
    else
      Clacky::Logger.warn("[Brand] api_brand_status: heartbeat failed — #{result[:message]}")
    end
    # Reload after heartbeat to pick up updated expires_at / last_heartbeat
    brand = Clacky::BrandConfig.load
  else
    Clacky::Logger.debug("[Brand] api_brand_status: heartbeat not due yet")
  end

  Clacky::Logger.debug("[Brand] api_brand_status: expired=#{brand.expired?} grace_exceeded=#{brand.grace_period_exceeded?} expires_at=#{brand.license_expires_at&.iso8601 || "nil"}")

  warning = nil
  if brand.expired?
    warning = "Your #{brand.product_name} license has expired. Please renew to continue."
  elsif brand.grace_period_exceeded?
    warning = "License server unreachable for more than 3 days. Please check your connection."
  elsif brand.license_expires_at && !brand.expired?
    days_remaining = ((brand.license_expires_at - Time.now.utc) / 86_400).ceil
    if days_remaining <= 7
      warning = "Your #{brand.product_name} license expires in #{days_remaining} day#{"s" if days_remaining != 1}. Please renew soon."
    end
  end

  Clacky::Logger.debug("[Brand] api_brand_status: warning=#{warning.inspect}")

  json_response(res, 200, {
    branded:          true,
    needs_activation: false,
    product_name:     brand.product_name,
    warning:          warning,
    test_mode:        @brand_test,
    user_licensed:    brand.user_licensed?,
    license_user_id:  brand.license_user_id
  })
end

#api_browser_configure(req, res) ⇒ Object

POST /api/browser/configure Called by browser-setup skill to write browser.yml and hot-reload the daemon. Body: { chrome_version: “146” }



526
527
528
529
530
531
532
533
534
535
 
# File 'lib/clacky/server/http_server.rb', line 526

def api_browser_configure(req, res)
  body          = JSON.parse(req.body.to_s) rescue {}
  chrome_version = body["chrome_version"].to_s.strip
  return json_response(res, 422, { ok: false, error: "chrome_version is required" }) if chrome_version.empty?

  @browser_manager.configure(chrome_version: chrome_version)
  json_response(res, 200, { ok: true })
rescue StandardError => e
  json_response(res, 500, { ok: false, error: e.message })
end

#api_browser_reload(res) ⇒ Object

POST /api/browser/reload Called by browser-setup skill after writing browser.yml. Hot-reloads the MCP daemon with the new configuration.



540
541
542
543
544
545
 
# File 'lib/clacky/server/http_server.rb', line 540

def api_browser_reload(res)
  @browser_manager.reload
  json_response(res, 200, { ok: true })
rescue StandardError => e
  json_response(res, 500, { ok: false, error: e.message })
end

#api_browser_status(res) ⇒ Object

GET /api/browser/status Returns real daemon liveness from BrowserManager (not just yml read).



519
520
521
 
# File 'lib/clacky/server/http_server.rb', line 519

def api_browser_status(res)
  json_response(res, 200, @browser_manager.status)
end

#api_browser_toggle(res) ⇒ Object

POST /api/browser/toggle



548
549
550
551
552
553
 
# File 'lib/clacky/server/http_server.rb', line 548

def api_browser_toggle(res)
  enabled = @browser_manager.toggle
  json_response(res, 200, { ok: true, enabled: enabled })
rescue StandardError => e
  json_response(res, 500, { ok: false, error: e.message })
end

#api_create_cron_task(req, res) ⇒ Object

POST /api/cron-tasks — create task file + schedule in one step Body: { name, content, cron, enabled? }



1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
 
# File 'lib/clacky/server/http_server.rb', line 1311

def api_create_cron_task(req, res)
  body    = parse_json_body(req)
  name    = body["name"].to_s.strip
  content = body["content"].to_s
  cron    = body["cron"].to_s.strip
  enabled = body.key?("enabled") ? body["enabled"] : true

  return json_response(res, 422, { error: "name is required" })    if name.empty?
  return json_response(res, 422, { error: "content is required" }) if content.empty?
  return json_response(res, 422, { error: "cron is required" })    if cron.empty?

  fields = cron.strip.split(/\s+/)
  unless fields.size == 5
    return json_response(res, 422, { error: "cron must have 5 fields (min hour dom month dow)" })
  end

  @scheduler.create_cron_task(name: name, content: content, cron: cron, enabled: enabled)
  json_response(res, 201, { ok: true, name: name })
end

#api_create_session(req, res) ⇒ Object 



452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
 
# File 'lib/clacky/server/http_server.rb', line 452

def api_create_session(req, res)
  body = parse_json_body(req)
  name = body["name"]
  return json_response(res, 400, { error: "name is required" }) if name.nil? || name.strip.empty?

  # Optional agent_profile; defaults to "general" if omitted or invalid
  profile = body["agent_profile"].to_s.strip
  profile = "general" if profile.empty?

  # Optional source; defaults to :manual. Accept "system" for skill-launched sessions
  # (e.g. /onboard, /browser-setup, /channel-setup).
  raw_source = body["source"].to_s.strip
  source = %w[manual cron channel setup].include?(raw_source) ? raw_source.to_sym : :manual

  raw_dir = body["working_dir"].to_s.strip
  working_dir = raw_dir.empty? ? default_working_dir : File.expand_path(raw_dir)

  # If a custom working_dir was requested and the directory already exists and is non-empty,
  # refuse to create the session to prevent accidentally clobbering an existing project.
  if !raw_dir.empty? && Dir.exist?(working_dir) && Dir.children(working_dir).any?
    return json_response(res, 409, { error: "Directory already exists and is not empty: #{working_dir}" })
  end

  FileUtils.mkdir_p(working_dir)

  session_id = build_session(name: name, working_dir: working_dir, profile: profile, source: source)
  broadcast_session_update(session_id)
  json_response(res, 201, { session: @registry.session_summary(session_id) })
end

#api_delete_channel(platform, res) ⇒ Object

DELETE /api/channels/:platform Disables the platform (keeps credentials, sets enabled: false).



1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
 
# File 'lib/clacky/server/http_server.rb', line 1174

def api_delete_channel(platform, res)
  platform = platform.to_sym
  config   = Clacky::ChannelConfig.load
  config.disable_platform(platform)
  config.save

  @channel_manager.reload_platform(platform, config)

  json_response(res, 200, { ok: true })
rescue StandardError => e
  json_response(res, 422, { ok: false, error: e.message })
end

#api_delete_cron_task(name, res) ⇒ Object

DELETE /api/cron-tasks/:name — remove task file + schedule



1350
1351
1352
1353
1354
1355
1356
 
# File 'lib/clacky/server/http_server.rb', line 1350

def api_delete_cron_task(name, res)
  if @scheduler.delete_cron_task(name)
    json_response(res, 200, { ok: true })
  else
    json_response(res, 404, { error: "Cron task not found: #{name}" })
  end
end

#api_delete_session(session_id, res) ⇒ Object 



1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
 
# File 'lib/clacky/server/http_server.rb', line 1816

def api_delete_session(session_id, res)
  if @registry.delete(session_id)
    # Also remove the persisted session file from disk
    @session_manager.delete(session_id)
    # Notify connected clients the session is gone
    broadcast(session_id, { type: "session_deleted", session_id: session_id })
    unsubscribe_all(session_id)
    json_response(res, 200, { ok: true })
  else
    json_response(res, 404, { error: "Session not found" })
  end
end

#api_get_config(res) ⇒ Object

GET /api/config — return current model configurations



1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
 
# File 'lib/clacky/server/http_server.rb', line 1661

def api_get_config(res)
  models = @agent_config.models.map.with_index do |m, i|
    {
      index:            i,
      model:            m["model"],
      base_url:         m["base_url"],
      api_key_masked:   mask_api_key(m["api_key"]),
      anthropic_format: m["anthropic_format"] || false,
      type:             m["type"]
    }
  end
  json_response(res, 200, { models: models, current_index: @agent_config.current_model_index })
end

#api_get_version(res) ⇒ Object

GET /api/version Returns current version and latest version from RubyGems (cached for 1 hour).



806
807
808
809
810
811
812
813
814
 
# File 'lib/clacky/server/http_server.rb', line 806

def api_get_version(res)
  current = Clacky::VERSION
  latest  = fetch_latest_version_cached
  json_response(res, 200, {
    current:      current,
    latest:       latest,
    needs_update: latest ? version_older?(current, latest) : false
  })
end

#api_list_channels(res) ⇒ Object 



1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
 
# File 'lib/clacky/server/http_server.rb', line 1095

def api_list_channels(res)
  config   = Clacky::ChannelConfig.load
  running  = @channel_manager.running_platforms

  platforms = Clacky::Channel::Adapters.all.map do |klass|
    platform = klass.platform_id
    raw      = config.instance_variable_get(:@channels)[platform.to_s] || {}
    {
      platform:  platform,
      enabled:   !!raw["enabled"],
      running:   running.include?(platform),
      has_config: !config.platform_config(platform).nil?
    }.merge(platform_safe_fields(platform, config))
  end

  json_response(res, 200, { channels: platforms })
end

#api_list_cron_tasks(res) ⇒ Object

GET /api/cron-tasks



1305
1306
1307
 
# File 'lib/clacky/server/http_server.rb', line 1305

def api_list_cron_tasks(res)
  json_response(res, 200, { cron_tasks: @scheduler.list_cron_tasks })
end

#api_list_providers(res) ⇒ Object

GET /api/providers — return built-in provider presets for quick setup



1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
 
# File 'lib/clacky/server/http_server.rb', line 1755

def api_list_providers(res)
  providers = Clacky::Providers::PRESETS.map do |id, preset|
    {
      id:            id,
      name:          preset["name"],
      base_url:      preset["base_url"],
      default_model: preset["default_model"],
      models:        preset["models"] || [],
      website_url:   preset["website_url"]
    }
  end
  json_response(res, 200, { providers: providers })
end

#api_list_sessions(req, res) ⇒ Object

── REST API ──────────────────────────────────────────────────────────────



435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
 
# File 'lib/clacky/server/http_server.rb', line 435

def api_list_sessions(req, res)
  query   = URI.decode_www_form(req.query_string.to_s).to_h
  limit   = [query["limit"].to_i.then { |n| n > 0 ? n : 20 }, 50].min
  before  = query["before"].to_s.strip.then  { |v| v.empty? ? nil : v }
  q       = query["q"].to_s.strip.then       { |v| v.empty? ? nil : v }
  date    = query["date"].to_s.strip.then    { |v| v.empty? ? nil : v }
  type    = query["type"].to_s.strip.then    { |v| v.empty? ? nil : v }
  # Backward-compat: ?source=<x> and ?profile=coding → type
  type ||= query["profile"].to_s.strip.then { |v| v.empty? ? nil : v }
  type ||= query["source"].to_s.strip.then  { |v| v.empty? ? nil : v }
  # Fetch one extra to detect has_more without a separate count query
  sessions = @registry.list(limit: limit + 1, before: before, q: q, date: date, type: type)
  has_more = sessions.size > limit
  sessions = sessions.first(limit)
  json_response(res, 200, { sessions: sessions, has_more: has_more })
end

#api_list_skills(res) ⇒ Object

GET /api/skills — list all loaded skills with metadata



1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
 
# File 'lib/clacky/server/http_server.rb', line 1380

def api_list_skills(res)
  @skill_loader.load_all  # refresh from disk on each request
  upload_meta = Clacky::BrandConfig.load_upload_meta
  shadowed    = @skill_loader.shadowed_by_local

  skills = @skill_loader.all_skills.reject(&:brand_skill).map do |skill|
    source = @skill_loader.loaded_from[skill.identifier]
    meta   = upload_meta[skill.identifier] || {}

    # Compute local modification time of SKILL.md for "has local changes" indicator
    skill_md_path = File.join(skill.directory.to_s, "SKILL.md")
    local_modified_at = File.exist?(skill_md_path) ? File.mtime(skill_md_path).utc.iso8601 : nil

    entry = {
      name:              skill.identifier,
      name_zh:           skill.name_zh,
      description:       skill.context_description,
      description_zh:    skill.description_zh,
      source:            source,
      enabled:           !skill.disabled?,
      invalid:           skill.invalid?,
      warnings:          skill.warnings,
      platform_version:  meta["platform_version"],
      uploaded_at:       meta["uploaded_at"],
      local_modified_at: local_modified_at,
      # true when this local skill is shadowing a same-named brand skill
      shadowing_brand:   shadowed.key?(skill.identifier)
    }
    entry[:invalid_reason] = skill.invalid_reason if skill.invalid?
    entry
  end
  json_response(res, 200, { skills: skills })
end

#api_onboard_complete(req, res) ⇒ Object

POST /api/onboard/complete Called after key setup is done (soul_setup is optional/skipped). Creates the default session if none exists yet, returns it.



558
559
560
561
562
 
# File 'lib/clacky/server/http_server.rb', line 558

def api_onboard_complete(req, res)
  create_default_session if @registry.list(limit: 1).empty?
  first_session = @registry.list(limit: 1).first
  json_response(res, 200, { ok: true, session: first_session })
end

#api_onboard_skip_soul(req, res) ⇒ Object

POST /api/onboard/skip-soul Writes a minimal SOUL.md so the soul_setup phase is not re-triggered on the next server start when the user chooses to skip the conversation.



567
568
569
570
571
572
573
574
575
576
577
578
579
 
# File 'lib/clacky/server/http_server.rb', line 567

def api_onboard_skip_soul(req, res)
  body = parse_json_body(req)
  lang = body["lang"].to_s.strip
  soul_content = lang == "zh" ? DEFAULT_SOUL_MD_ZH : DEFAULT_SOUL_MD

  agents_dir = File.expand_path("~/.clacky/agents")
  FileUtils.mkdir_p(agents_dir)
  soul_path = File.join(agents_dir, "SOUL.md")
  unless File.exist?(soul_path)
    File.write(soul_path, soul_content)
  end
  json_response(res, 200, { ok: true })
end

#api_onboard_status(res) ⇒ Object

GET /api/onboard/status Phase “key_setup” → no API key configured yet Phase “soul_setup” → key configured, but ~/.clacky/agents/SOUL.md missing needs_onboard: false → fully set up



509
510
511
512
513
514
515
 
# File 'lib/clacky/server/http_server.rb', line 509

def api_onboard_status(res)
  if !@agent_config.models_configured?
    json_response(res, 200, { needs_onboard: true, phase: "key_setup" })
  else
    json_response(res, 200, { needs_onboard: false })
  end
end

#api_rename_session(session_id, req, res) ⇒ Object 



1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
 
# File 'lib/clacky/server/http_server.rb', line 1799

def api_rename_session(session_id, req, res)
  body = parse_json_body(req)
  new_name = body["name"].to_s.strip

  return json_response(res, 400, { error: "name is required" }) if new_name.empty?
  return json_response(res, 404, { error: "Session not found" }) unless @registry.ensure(session_id)

  agent = nil
  @registry.with_session(session_id) { |s| agent = s[:agent] }
  agent.rename(new_name)
  @session_manager.save(agent.to_session_data)
  broadcast(session_id, { type: "session_renamed", session_id: session_id, name: new_name })
  json_response(res, 200, { ok: true, name: new_name })
rescue => e
  json_response(res, 500, { error: e.message })
end

#api_restart(req, res) ⇒ Object

POST /api/restart Re-execs the current process so the newly installed gem version is loaded. Uses the absolute script path captured at startup to avoid relative-path issues. Responds 200 first, then waits briefly for WEBrick to flush the response before exec.



964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
 
# File 'lib/clacky/server/http_server.rb', line 964

def api_restart(req, res)
  json_response(res, 200, { ok: true, message: "Restarting…" })

  Thread.new do
    sleep 0.5  # Let WEBrick flush the HTTP response

    if @master_pid
      # Worker mode: tell master to hot-restart, then exit cleanly.
      Clacky::Logger.info("[Restart] Sending USR1 to master (PID=#{@master_pid})")
      begin
        Process.kill("USR1", @master_pid)
      rescue Errno::ESRCH
        Clacky::Logger.warn("[Restart] Master PID=#{@master_pid} not found, falling back to exec.")
        standalone_exec_restart
      end
      exit(0)
    else
      # Standalone mode (no master): fall back to the original exec approach.
      standalone_exec_restart
    end
  end
end

#api_run_cron_task(name, res) ⇒ Object

POST /api/cron-tasks/:name/run — execute immediately



1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
 
# File 'lib/clacky/server/http_server.rb', line 1359

def api_run_cron_task(name, res)
  unless @scheduler.list_tasks.include?(name)
    return json_response(res, 404, { error: "Cron task not found: #{name}" })
  end

  prompt       = @scheduler.read_task(name)
  session_name = "▶ #{name} #{Time.now.strftime("%H:%M")}"
  working_dir  = File.expand_path("~/clacky_workspace")
  FileUtils.mkdir_p(working_dir)

  session_id = build_session(name: session_name, working_dir: working_dir, permission_mode: :auto_approve)
  @registry.update(session_id, pending_task: prompt, pending_working_dir: working_dir)

  json_response(res, 202, { ok: true, session: @registry.session_summary(session_id) })
rescue => e
  json_response(res, 422, { error: e.message })
end

#api_save_channel(platform, req, res) ⇒ Object

POST /api/channels/:platform Body: { fields… } (platform-specific credential fields) Saves credentials and optionally (re)starts the adapter.



1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
 
# File 'lib/clacky/server/http_server.rb', line 1137

def api_save_channel(platform, req, res)
  platform = platform.to_sym
  body     = parse_json_body(req)
  config   = Clacky::ChannelConfig.load

  fields = body.transform_keys(&:to_sym).reject { |k, _| k == :platform }
  fields = fields.transform_values { |v| v.is_a?(String) ? v.strip : v }

  # Record when the token was last updated so clients can detect re-login
  fields[:token_updated_at] = Time.now.to_i if platform == :weixin && fields.key?(:token)

  # Validate credentials against live API before persisting.
  # Merge with existing config so partial updates (e.g. allowed_users only) still validate correctly.
  klass = Clacky::Channel::Adapters.find(platform)
  if klass && klass.respond_to?(:test_connection)
    existing = config.platform_config(platform) || {}
    merged   = existing.merge(fields)
    result   = klass.test_connection(merged)
    unless result[:ok]
      json_response(res, 422, { ok: false, error: result[:error] || "Credential validation failed" })
      return
    end
  end

  config.set_platform(platform, **fields)
  config.save

  # Hot-reload: stop existing adapter for this platform (if running) and restart
  @channel_manager.reload_platform(platform, config)

  json_response(res, 200, { ok: true })
rescue StandardError => e
  json_response(res, 422, { ok: false, error: e.message })
end

#api_save_config(req, res) ⇒ Object

POST /api/config — save updated model list Body: { models: [ { index, model, base_url, api_key, anthropic_format, type } ] } api_key may be masked (“sk-ab12****…5678”) — keep existing key in that case



1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
 
# File 'lib/clacky/server/http_server.rb', line 1678

def api_save_config(req, res)
  body = parse_json_body(req)
  return json_response(res, 400, { error: "Invalid JSON" }) unless body

  incoming = body["models"]
  return json_response(res, 400, { error: "models array required" }) unless incoming.is_a?(Array)

  incoming.each_with_index do |m, i|
    existing = @agent_config.models[i]
    # Resolve api_key: if masked placeholder, keep the stored key
    api_key = if m["api_key"].to_s.include?("****")
                existing&.dig("api_key")
              else
                m["api_key"]
              end

    if existing
      existing["model"]            = m["model"]            if m.key?("model")
      existing["base_url"]         = m["base_url"]         if m.key?("base_url")
      existing["api_key"]          = api_key               if api_key
      existing["anthropic_format"] = m["anthropic_format"] if m.key?("anthropic_format")
      existing["type"]             = m["type"]             if m.key?("type")
    else
      @agent_config.add_model(
        model:            m["model"].to_s,
        api_key:          api_key.to_s,
        base_url:         m["base_url"].to_s,
        anthropic_format: m["anthropic_format"] || false,
        type:             m["type"]
      )
    end
  end

  # Remove models that are no longer present (trim to incoming length)
  while @agent_config.models.length > incoming.length
    @agent_config.models.pop
  end

  @agent_config.save
  json_response(res, 200, { ok: true })
rescue => e
  json_response(res, 422, { error: e.message })
end

#api_session_messages(session_id, req, res) ⇒ Object

GET /api/sessions/:id/messages?limit=20&before=1709123456.789 Replays conversation history for a session via the agent’s replay_history method. Returns a list of UI events (same format as WS events) for the frontend to render.



1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
 
# File 'lib/clacky/server/http_server.rb', line 1772

def api_session_messages(session_id, req, res)
  unless @registry.ensure(session_id)
    Clacky::Logger.warn("[messages] registry.ensure failed", session_id: session_id)
    return json_response(res, 404, { error: "Session not found" })
  end

  # Parse query params
  query   = URI.decode_www_form(req.query_string.to_s).to_h
  limit   = [query["limit"].to_i.then { |n| n > 0 ? n : 20 }, 100].min
  before  = query["before"]&.to_f

  agent = nil
  @registry.with_session(session_id) { |s| agent = s[:agent] }

  unless agent
    Clacky::Logger.warn("[messages] agent is nil", session_id: session_id)
    return json_response(res, 200, { events: [], has_more: false })
  end

  # Collect events emitted by replay_history via a lightweight collector UI
  collected = []
  collector = HistoryCollector.new(session_id, collected)
  result    = agent.replay_history(collector, limit: limit, before: before)

  json_response(res, 200, { events: collected, has_more: result[:has_more] })
end

#api_session_skills(session_id, res) ⇒ Object

GET /api/sessions/:id/skills — list user-invocable skills for a session, filtered by the session’s agent profile. Used by the frontend slash-command autocomplete so only skills valid for the current profile are suggested.



1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
 
# File 'lib/clacky/server/http_server.rb', line 1417

def api_session_skills(session_id, res)
  unless @registry.ensure(session_id)
    json_response(res, 404, { error: "Session not found" })
    return
  end
  session = @registry.get(session_id)
  unless session
    json_response(res, 404, { error: "Session not found" })
    return
  end

  agent = session[:agent]
  unless agent
    json_response(res, 404, { error: "Agent not found" })
    return
  end

  agent.skill_loader.load_all
  profile = agent.agent_profile

  skills = agent.skill_loader.user_invocable_skills
  skills = skills.select { |s| s.allowed_for_agent?(profile.name) } if profile

  loader      = agent.skill_loader
  loaded_from = loader.loaded_from

            skill_data = skills.map do |skill|
    source_type = loaded_from[skill.identifier]
    {
      name:           skill.identifier,
      name_zh:        skill.name_zh,
      description:    skill.description || skill.context_description,
      description_zh: skill.description_zh,
      encrypted:      skill.encrypted?,
      source_type:    source_type
    }
  end

  json_response(res, 200, { skills: skill_data })
end

#api_store_skills(res) ⇒ Object

GET /api/brand/skills Fetches the brand skills list from the cloud, enriched with local installed version. Returns 200 with skill list, or 403 when license is not activated. If the remote API call fails, falls back to locally installed skills with a warning. GET /api/store/skills Returns the public skill store catalog from the OpenClacky Cloud API. Requires an activated license — uses HMAC auth with scope: “store” to fetch platform-wide published public skills (not filtered by the user’s own skills). Falls back to the hardcoded catalog when license is not activated or API is unavailable.



692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
 
# File 'lib/clacky/server/http_server.rb', line 692

def api_store_skills(res)
  brand  = Clacky::BrandConfig.load
  result = brand.fetch_store_skills!

  if result[:success]
    json_response(res, 200, { ok: true, skills: result[:skills] })
  else
    # License not activated or remote API unavailable — return empty list
    json_response(res, 200, {
      ok:      true,
      skills:  [],
      warning: result[:error] || "Could not reach the skill store."
    })
  end
end

#api_test_channel(platform, req, res) ⇒ Object

POST /api/channels/:platform/test Body: { fields… } (credentials to test — NOT saved) Tests connectivity using the provided credentials without persisting.



1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
 
# File 'lib/clacky/server/http_server.rb', line 1190

def api_test_channel(platform, req, res)
  platform = platform.to_sym
  body     = parse_json_body(req)
  fields   = body.transform_keys(&:to_sym).reject { |k, _| k == :platform }

  klass = Clacky::Channel::Adapters.find(platform)
  unless klass
    json_response(res, 404, { ok: false, error: "Unknown platform: #{platform}" })
    return
  end

  result = klass.test_connection(fields)
  json_response(res, 200, result)
rescue StandardError => e
  json_response(res, 200, { ok: false, error: e.message })
end

#api_test_config(req, res) ⇒ Object

POST /api/config/test — test connection for a single model config Body: { model, base_url, api_key, anthropic_format }



1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
 
# File 'lib/clacky/server/http_server.rb', line 1724

def api_test_config(req, res)
  body = parse_json_body(req)
  return json_response(res, 400, { error: "Invalid JSON" }) unless body

  api_key = body["api_key"].to_s
  # If masked, use the stored key from the matching model (by index or current)
  if api_key.include?("****")
    idx = body["index"]&.to_i || @agent_config.current_model_index
    api_key = @agent_config.models.dig(idx, "api_key").to_s
  end

  begin
    model = body["model"].to_s
    test_client = Clacky::Client.new(
      api_key,
      base_url:         body["base_url"].to_s,
      model:            model,
      anthropic_format: body["anthropic_format"] || false
    )
    result = test_client.test_connection(model: model)
    if result[:success]
      json_response(res, 200, { ok: true, message: "Connected successfully" })
    else
      json_response(res, 200, { ok: false, message: result[:error].to_s })
    end
  rescue => e
    json_response(res, 200, { ok: false, message: e.message })
  end
end

#api_toggle_skill(name, req, res) ⇒ Object

PATCH /api/skills/:name/toggle — enable or disable a skill Body: { enabled: true/false }



1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
 
# File 'lib/clacky/server/http_server.rb', line 1460

def api_toggle_skill(name, req, res)
  body    = parse_json_body(req)
  enabled = body["enabled"]

  if enabled.nil?
    json_response(res, 422, { error: "enabled field required" })
    return
  end

  skill = @skill_loader.toggle_skill(name, enabled: enabled)
  json_response(res, 200, { ok: true, name: skill.identifier, enabled: !skill.disabled? })
rescue Clacky::AgentError => e
  json_response(res, 422, { error: e.message })
end

#api_tool_browser(req, res) ⇒ Object

GET /api/channels Returns current config and running status for all supported platforms. POST /api/tool/browser Executes a browser tool action via the shared BrowserManager daemon. Used by skill scripts (e.g. feishu_setup.rb) to reuse the server’s existing Chrome connection without spawning a second MCP daemon.

Request body: JSON with same params as the browser tool

{ "action": "snapshot", "interactive": true, ... }

Response: JSON result from the browser tool



1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
 
# File 'lib/clacky/server/http_server.rb', line 1082

def api_tool_browser(req, res)
  params = parse_json_body(req)
  action = params["action"]
  return json_response(res, 400, { error: "action is required" }) if action.nil? || action.empty?

  tool   = Clacky::Tools::Browser.new
  result = tool.execute(**params.transform_keys(&:to_sym))

  json_response(res, 200, result)
rescue StandardError => e
  json_response(res, 500, { error: e.message })
end

#api_update_cron_task(name, req, res) ⇒ Object

PATCH /api/cron-tasks/:name — update content and/or cron/enabled Body: { content?, cron?, enabled? }



1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
 
# File 'lib/clacky/server/http_server.rb', line 1333

def api_update_cron_task(name, req, res)
  body    = parse_json_body(req)
  content = body["content"]
  cron    = body["cron"]&.to_s&.strip
  enabled = body["enabled"]

  if cron && cron.split(/\s+/).size != 5
    return json_response(res, 422, { error: "cron must have 5 fields (min hour dom month dow)" })
  end

  @scheduler.update_cron_task(name, content: content, cron: cron, enabled: enabled)
  json_response(res, 200, { ok: true, name: name })
rescue => e
  json_response(res, 404, { error: e.message })
end

#api_upgrade_version(req, res) ⇒ Object

POST /api/version/upgrade Upgrades openclacky in a background thread, streaming output via WebSocket broadcast. If the user’s gem source is the official RubyGems, use ‘gem update`. Otherwise (e.g. Aliyun mirror) download the .gem from OSS CDN to bypass mirror lag.



820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
 
# File 'lib/clacky/server/http_server.rb', line 820

def api_upgrade_version(req, res)
  json_response(res, 202, { ok: true, message: "Upgrade started" })

  Thread.new do
    begin
      if official_gem_source?
        upgrade_via_gem_update
      else
        upgrade_via_oss_cdn
      end
    rescue StandardError => e
      Clacky::Logger.error("[Upgrade] Exception: #{e.class}: #{e.message}\n#{e.backtrace.first(5).join("\n")}")
      broadcast_all(type: "upgrade_log", line: "\n✗ Error during upgrade: #{e.message}\n")
      broadcast_all(type: "upgrade_complete", success: false)
    end
  end
end

#api_upload_file(req, res) ⇒ Object

POST /api/upload Accepts a multipart/form-data file upload (field name: “file”). Runs the file through FileProcessor: saves original + generates structured preview (Markdown) for Office/ZIP files so the agent can read them directly.



1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
 
# File 'lib/clacky/server/http_server.rb', line 1117

def api_upload_file(req, res)
  upload = parse_multipart_upload(req, "file")
  unless upload
    json_response(res, 400, { ok: false, error: "No file field found in multipart body" })
    return
  end

  saved = Clacky::Utils::FileProcessor.save(
    body:     upload[:data],
    filename: upload[:filename].to_s
  )

  json_response(res, 200, { ok: true, name: saved[:name], path: saved[:path] })
rescue => e
  json_response(res, 500, { ok: false, error: e.message })
end

#broadcast(session_id, event) ⇒ Object

Broadcast an event to all clients subscribed to a session. Dead connections (broken pipe / closed socket) are removed automatically.



2102
2103
2104
2105
2106
2107
2108
2109
2110
 
# File 'lib/clacky/server/http_server.rb', line 2102

def broadcast(session_id, event)
  clients = @ws_mutex.synchronize { (@ws_clients[session_id] || []).dup }
  dead = clients.reject { |conn| conn.send_json(event) }
  return if dead.empty?

  @ws_mutex.synchronize do
    (@ws_clients[session_id] || []).reject! { |conn| dead.include?(conn) }
  end
end

#broadcast_all(event) ⇒ Object

Broadcast an event to every connected client (regardless of session subscription). Dead connections are removed automatically.



2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
 
# File 'lib/clacky/server/http_server.rb', line 2114

def broadcast_all(event)
  clients = @ws_mutex.synchronize { @all_ws_conns.dup }
  dead = clients.reject { |conn| conn.send_json(event) }
  return if dead.empty?

  @ws_mutex.synchronize do
    @all_ws_conns.reject! { |conn| dead.include?(conn) }
    @ws_clients.each_value { |list| list.reject! { |conn| dead.include?(conn) } }
  end
end

#broadcast_session_update(session_id) ⇒ Object

Broadcast a session_update event to all clients so they can patch their local session list without needing a full session_list refresh.



2127
2128
2129
2130
2131
2132
 
# File 'lib/clacky/server/http_server.rb', line 2127

def broadcast_session_update(session_id)
  session = @registry.list(limit: 200).find { |s| s[:id] == session_id }
  return unless session

  broadcast_all(type: "session_update", session: session)
end

#build_session(name:, working_dir:, permission_mode: :confirm_all, profile: "general", source: :manual) ⇒ Object

Create a session in the registry and wire up Agent + WebUIController. Returns the new session_id. Build a new agent session.

Parameters:

  • name (String) —

    display name for the session

  • working_dir (String) —

    working directory for the agent

  • permission_mode (Symbol) (defaults to: :confirm_all) —

    :confirm_all (default, human present) or :auto_approve (unattended — suppresses request_user_feedback waits)



2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
 
# File 'lib/clacky/server/http_server.rb', line 2147

def build_session(name:, working_dir:, permission_mode: :confirm_all, profile: "general", source: :manual)
  session_id = Clacky::SessionManager.generate_id
  @registry.create(session_id: session_id)

  client = @client_factory.call
  config = @agent_config.deep_copy
  config.permission_mode = permission_mode
  broadcaster = method(:broadcast)
  ui = WebUIController.new(session_id, broadcaster)
  agent = Clacky::Agent.new(client, config, working_dir: working_dir, ui: ui, profile: profile,
                            session_id: session_id, source: source)
  agent.rename(name) unless name.nil? || name.empty?
  idle_timer = build_idle_timer(session_id, agent)

  @registry.with_session(session_id) do |s|
    s[:agent]      = agent
    s[:ui]         = ui
    s[:idle_timer] = idle_timer
  end

  # Persist an initial snapshot so the session is immediately visible in registry.list
  # (which reads from disk). Without this, new sessions only appear after their first task.
  @session_manager.save(agent.to_session_data)

  session_id
end

#build_session_from_data(session_data, permission_mode: :confirm_all) ⇒ Object

Restore a persisted session from saved session_data (from SessionManager). The agent keeps its original session_id so the frontend URL hash stays valid across server restarts.



2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
 
# File 'lib/clacky/server/http_server.rb', line 2177

def build_session_from_data(session_data, permission_mode: :confirm_all)
  original_id = session_data[:session_id]

  client = @client_factory.call
  config = @agent_config.deep_copy
  config.permission_mode = permission_mode
  broadcaster = method(:broadcast)
  ui = WebUIController.new(original_id, broadcaster)
  # Restore the agent profile from the persisted session; fall back to "general"
  # for sessions saved before the agent_profile field was introduced.
  profile = session_data[:agent_profile].to_s
  profile = "general" if profile.empty?
  agent = Clacky::Agent.from_session(client, config, session_data, ui: ui, profile: profile)
  idle_timer = build_idle_timer(original_id, agent)

  # Register session atomically with a fully-built agent so no concurrent
  # caller ever sees agent=nil for this session. The duplicate-restore guard
  # is handled upstream by SessionRegistry#ensure via @restoring.
  @registry.create(session_id: original_id)
  @registry.with_session(original_id) do |s|
    s[:agent]      = agent
    s[:ui]         = ui
    s[:idle_timer] = idle_timer
  end

  original_id
end

#create_default_session ⇒ Object

Auto-restore persisted sessions (or create a fresh default) when the server starts. Skipped when no API key is configured (onboard flow will handle it).

Strategy: load the most recent sessions from ~/.clacky/sessions/ for the current working directory and restore them into @registry so their IDs are stable across restarts (frontend hash stays valid). If no persisted sessions exist, fall back to creating a brand-new default session.



489
490
491
492
493
494
495
496
497
498
499
500
501
 
# File 'lib/clacky/server/http_server.rb', line 489

def create_default_session
  return unless @agent_config.models_configured?

  # Restore up to 5 sessions per source type from disk into the registry.
  @registry.restore_from_disk(n: 5)

  # If nothing was restored (no persisted sessions), create a fresh default.
  unless @registry.list(limit: 1).any?
    working_dir = default_working_dir
    FileUtils.mkdir_p(working_dir) unless Dir.exist?(working_dir)
    build_session(name: "Session 1", working_dir: working_dir)
  end
end

#default_working_dir ⇒ Object

── Helpers ───────────────────────────────────────────────────────────────



2136
2137
2138
 
# File 'lib/clacky/server/http_server.rb', line 2136

def default_working_dir
  File.expand_path("~/clacky_workspace")
end

#deliver_confirmation(session_id, conf_id, result) ⇒ Object 



2007
2008
2009
2010
2011
 
# File 'lib/clacky/server/http_server.rb', line 2007

def deliver_confirmation(session_id, conf_id, result)
  ui = nil
  @registry.with_session(session_id) { |s| ui = s[:ui] }
  ui&.deliver_confirmation(conf_id, result)
end

#dispatch(req, res) ⇒ Object

── Router ────────────────────────────────────────────────────────────────



317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
 
# File 'lib/clacky/server/http_server.rb', line 317

def dispatch(req, res)
  path   = req.path
  method = req.request_method



  # WebSocket upgrade — no timeout applied (long-lived connection)
  if websocket_upgrade?(req)
    handle_websocket(req, res)
    return
  end

  # Wrap all REST handlers in a timeout so a hung handler (e.g. infinite
  # recursion in chunk parsing) returns a proper 503 instead of an empty 200.
  #
  # Brand/license endpoints call PlatformHttpClient which retries across two
  # hosts with OPEN_TIMEOUT=8s per attempt × 2 attempts = up to ~16s on the
  # primary alone, before failing over to the fallback domain.  Give them a
  # generous 90s so retry + failover can complete without being cut short.
  timeout_sec = if path.start_with?("/api/brand")
    90
  elsif path == "/api/tool/browser"
    30
  else
    10
  end
  Timeout.timeout(timeout_sec) do
    _dispatch_rest(req, res)
  end
rescue Timeout::Error
  Clacky::Logger.warn("[HTTP 503] #{method} #{path} timed out after #{timeout_sec}s")
  json_response(res, 503, { error: "Request timed out" })
rescue => e
  Clacky::Logger.warn("[HTTP 500] #{e.class}: #{e.message}\n#{e.backtrace.first(5).join("\n")}")
  json_response(res, 500, { error: e.message })
end

#handle_user_message(session_id, content, files = []) ⇒ Object

── Session actions ───────────────────────────────────────────────────────



1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
 
# File 'lib/clacky/server/http_server.rb', line 1977

def handle_user_message(session_id, content, files = [])
  return unless @registry.exist?(session_id)

  session = @registry.get(session_id)
  return if session[:status] == :running

  agent = nil
  @registry.with_session(session_id) { |s| agent = s[:agent] }
  return unless agent

  # Auto-name the session from the first user message (before agent starts running).
  # Check messages.empty? only — agent.name may already hold a default placeholder
  # like "Session 1" assigned at creation time, so it's not a reliable signal.
  if agent.history.empty?
    auto_name = content.gsub(/\s+/, " ").strip[0, 30]
    auto_name += "…" if content.strip.length > 30
    agent.rename(auto_name)
    broadcast(session_id, { type: "session_renamed", session_id: session_id, name: auto_name })
  end

  # Broadcast user message through web_ui so channel subscribers (飞书/企微) receive it.
  web_ui = nil
  @registry.with_session(session_id) { |s| web_ui = s[:ui] }
  web_ui&.show_user_message(content, source: :web)

  # File references are now handled inside agent.run — injected as a system_injected
  # message after the user message, so replay_history skips them automatically.
  run_agent_task(session_id, agent) { agent.run(content, files: files) }
end

#handle_websocket(req, res) ⇒ Object

Hijacks the TCP socket from WEBrick and upgrades it to WebSocket.



1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
 
# File 'lib/clacky/server/http_server.rb', line 1836

def handle_websocket(req, res)
  socket = req.instance_variable_get(:@socket)

  # Server handshake — parse the upgrade request
  handshake = WebSocket::Handshake::Server.new
  handshake << build_handshake_request(req)
  unless handshake.finished? && handshake.valid?
    Clacky::Logger.warn("WebSocket handshake invalid")
    return
  end

  # Send the 101 Switching Protocols response
  socket.write(handshake.to_s)

  version  = handshake.version
  incoming = WebSocket::Frame::Incoming::Server.new(version: version)
  conn     = WebSocketConnection.new(socket, version)

  on_ws_open(conn)

  begin
    buf = String.new("", encoding: "BINARY")
    loop do
      chunk = socket.read_nonblock(4096, buf, exception: false)
      case chunk
      when :wait_readable
        IO.select([socket], nil, nil, 30)
      when nil
        break  # EOF
      else
        incoming << chunk.dup
        while (frame = incoming.next)
          case frame.type
          when :text
            on_ws_message(conn, frame.data)
          when :binary
            on_ws_message(conn, frame.data)
          when :ping
            conn.send_raw(:pong, frame.data)
          when :close
            conn.send_raw(:close, "")
            break
          end
        end
      end
    end
  rescue IOError, Errno::ECONNRESET, Errno::EPIPE, Errno::EBADF
    # Client disconnected or socket became invalid
  ensure
    on_ws_close(conn)
    socket.close rescue nil
  end

  # Tell WEBrick not to send any response (we handled everything)
  res.instance_variable_set(:@header, {})
  res.status = -1
rescue => e
  Clacky::Logger.error("WebSocket handler error: #{e.class}: #{e.message}")
end

#interrupt_session(session_id) ⇒ Object 



2013
2014
2015
2016
2017
2018
 
# File 'lib/clacky/server/http_server.rb', line 2013

def interrupt_session(session_id)
  @registry.with_session(session_id) do |s|
    s[:idle_timer]&.cancel
    s[:thread]&.raise(Clacky::AgentInterrupted, "Interrupted by user")
  end
end

#json_response(res, status, data) ⇒ Object 



2223
2224
2225
2226
2227
2228
 
# File 'lib/clacky/server/http_server.rb', line 2223

def json_response(res, status, data)
  res.status       = status
  res.content_type = "application/json; charset=utf-8"
  res["Access-Control-Allow-Origin"] = "*"
  res.body = JSON.generate(data)
end

#mask_api_key(key) ⇒ Object

Mask API key for display: show first 8 + last 4 chars, middle replaced with ****



2217
2218
2219
2220
2221
 
# File 'lib/clacky/server/http_server.rb', line 2217

def mask_api_key(key)
  return "" if key.nil? || key.empty?
  return key if key.length <= 12
  "#{key[0..7]}****#{key[-4..]}"
end

#not_found(res) ⇒ Object 



2286
2287
2288
2289
 
# File 'lib/clacky/server/http_server.rb', line 2286

def not_found(res)
  res.status = 404
  res.body   = "Not Found"
end

#on_ws_close(conn) ⇒ Object 



1970
1971
1972
1973
 
# File 'lib/clacky/server/http_server.rb', line 1970

def on_ws_close(conn)
  @ws_mutex.synchronize { @all_ws_conns.delete(conn) }
  unsubscribe(conn)
end

#on_ws_message(conn, raw) ⇒ Object 



1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
 
# File 'lib/clacky/server/http_server.rb', line 1909

def on_ws_message(conn, raw)
  msg = JSON.parse(raw)
  type = msg["type"]

  case type
  when "subscribe"
    session_id = msg["session_id"]
    if @registry.ensure(session_id)
      conn.session_id = session_id
      subscribe(session_id, conn)
      conn.send_json(type: "subscribed", session_id: session_id)
      # If a shell command is still running, replay progress + buffered stdout
      # to the newly subscribed tab so it sees the live state it may have missed.
      @registry.with_session(session_id) { |s| s[:ui]&.replay_live_state }
    else
      conn.send_json(type: "error", message: "Session not found: #{session_id}")
    end

  when "message"
    session_id = msg["session_id"] || conn.session_id
    # Merge legacy images array into files as { data_url:, name:, mime_type: } entries
    raw_images = (msg["images"] || []).map do |data_url|
      { "data_url" => data_url, "name" => "image.jpg", "mime_type" => "image/jpeg" }
    end
    handle_user_message(session_id, msg["content"].to_s, (msg["files"] || []) + raw_images)

  when "confirmation"
    session_id = msg["session_id"] || conn.session_id
    deliver_confirmation(session_id, msg["id"], msg["result"])

  when "interrupt"
    session_id = msg["session_id"] || conn.session_id
    interrupt_session(session_id)

  when "list_sessions"
    # Initial load: newest 20 sessions regardless of source/profile.
    # Single unified query — frontend shows all in one time-sorted list.
    page = @registry.list(limit: 21)
    has_more = page.size > 20
    all_sessions = page.first(20)
    conn.send_json(type: "session_list", sessions: all_sessions, has_more: has_more)

  when "run_task"
    # Client sends this after subscribing to guarantee it's ready to receive
    # broadcasts before the agent starts executing.
    session_id = msg["session_id"] || conn.session_id
    start_pending_task(session_id)

  when "ping"
    conn.send_json(type: "pong")

  else
    conn.send_json(type: "error", message: "Unknown message type: #{type}")
  end
rescue JSON::ParserError => e
  conn.send_json(type: "error", message: "Invalid JSON: #{e.message}")
rescue => e
  Clacky::Logger.error("[on_ws_message] #{e.class}: #{e.message}\n#{e.backtrace.first(10).join("\n")}")
  conn.send_json(type: "error", message: e.message)
end

#on_ws_open(conn) ⇒ Object 



1904
1905
1906
1907
 
# File 'lib/clacky/server/http_server.rb', line 1904

def on_ws_open(conn)
  @ws_mutex.synchronize { @all_ws_conns << conn }
  # Client will send a "subscribe" message to bind to a session
end

#parse_json_body(req) ⇒ Object 



2230
2231
2232
2233
2234
2235
2236
 
# File 'lib/clacky/server/http_server.rb', line 2230

def parse_json_body(req)
  return {} if req.body.nil? || req.body.empty?

  JSON.parse(req.body)
rescue JSON::ParserError
  {}
end

#start ⇒ Object 



185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
 
# File 'lib/clacky/server/http_server.rb', line 185

def start
  # Enable console logging for the server process so log lines are visible in the terminal.
  Clacky::Logger.console = true

  Clacky::Logger.info("[HttpServer PID=#{Process.pid}] start() mode=#{@inherited_socket ? 'worker' : 'standalone'} inherited_socket=#{@inherited_socket.inspect} master_pid=#{@master_pid.inspect}")

  # In standalone mode (no master), kill any stale server and manage our own PID file.
  # In worker mode the master owns the PID file; we just skip this block.
  if @inherited_socket.nil?
    kill_existing_server(@port)
    pid_file = File.join(Dir.tmpdir, "clacky-server-#{@port}.pid")
    File.write(pid_file, Process.pid.to_s)
    at_exit { File.delete(pid_file) if File.exist?(pid_file) }
  end

  # Expose server address and brand name to all child processes (skill scripts, shell commands, etc.)
  # so they can call back into the server without hardcoding the port,
  # and use the correct product name without re-reading brand.yml.
  ENV["CLACKY_SERVER_PORT"]  = @port.to_s
  ENV["CLACKY_SERVER_HOST"]  = (@host == "0.0.0.0" ? "127.0.0.1" : @host)
  product_name = Clacky::BrandConfig.load.product_name
  ENV["CLACKY_PRODUCT_NAME"] = (product_name.nil? || product_name.strip.empty?) ? "OpenClacky" : product_name

  # Override WEBrick's built-in signal traps via StartCallback,
  # which fires after WEBrick sets its own INT/TERM handlers.
  # This ensures Ctrl-C always exits immediately.
  #
  # When running as a worker under Master, DoNotListen: true prevents WEBrick
  # from calling bind() on its own — we inject the inherited socket instead.
  webrick_opts = {
    BindAddress:   @host,
    Port:          @port,
    Logger:        WEBrick::Log.new(File::NULL),
    AccessLog:     [],
    StartCallback: proc { }  # signal traps set below, after `server` is created
  }
  webrick_opts[:DoNotListen] = true if @inherited_socket
  Clacky::Logger.info("[HttpServer PID=#{Process.pid}] WEBrick DoNotListen=#{webrick_opts[:DoNotListen].inspect}")

  server = WEBrick::HTTPServer.new(**webrick_opts)

  # Override WEBrick's signal traps now that `server` is available.
  # On INT/TERM: call server.shutdown (graceful), with a 1s hard-kill fallback.
  # Also stop BrowserManager so the chrome-devtools-mcp node process is killed
  # before this worker exits — otherwise it becomes an orphan and holds port 7070.
  shutdown_once = false
  shutdown_proc = proc do
    next if shutdown_once
    shutdown_once = true
    Thread.new do
      sleep 2
      Clacky::Logger.warn("[HttpServer] Forced exit after graceful shutdown timeout.")
      exit!(0)
    end
    # Stop channel and browser managers in parallel to minimize shutdown time.
    t1 = Thread.new { @channel_manager.stop rescue nil }
    t2 = Thread.new { Clacky::BrowserManager.instance.stop rescue nil }
    t1.join(1.5)
    t2.join(1.5)
    server.shutdown rescue nil
  end
  trap("INT")  { shutdown_proc.call }
  trap("TERM") { shutdown_proc.call }

  if @inherited_socket
    server.listeners << @inherited_socket
    Clacky::Logger.info("[HttpServer PID=#{Process.pid}] injected inherited fd=#{@inherited_socket.fileno} listeners=#{server.listeners.map(&:fileno).inspect}")
  else
    Clacky::Logger.info("[HttpServer PID=#{Process.pid}] standalone, WEBrick listeners=#{server.listeners.map(&:fileno).inspect}")
  end

  # Mount API + WebSocket handler (takes priority).
  # Use a custom Servlet so that DELETE/PUT/PATCH requests are not rejected
  # by WEBrick's default method whitelist before reaching our dispatcher.
  dispatcher = self
  servlet_class = Class.new(WEBrick::HTTPServlet::AbstractServlet) do
    define_method(:do_GET)     { |req, res| dispatcher.send(:dispatch, req, res) }
    define_method(:do_POST)    { |req, res| dispatcher.send(:dispatch, req, res) }
    define_method(:do_PUT)     { |req, res| dispatcher.send(:dispatch, req, res) }
    define_method(:do_DELETE)  { |req, res| dispatcher.send(:dispatch, req, res) }
    define_method(:do_PATCH)   { |req, res| dispatcher.send(:dispatch, req, res) }
    define_method(:do_OPTIONS) { |req, res| dispatcher.send(:dispatch, req, res) }
  end
  server.mount("/api", servlet_class)
  server.mount("/ws",  servlet_class)

  # Mount static file handler for the entire web directory.
  # Use mount_proc so we can inject no-cache headers on every response,
  # preventing stale JS/CSS from being served after a gem update.
  #
  # Special case: GET / and GET /index.html are served with server-side
  # rendering — the {{BRAND_NAME}} placeholder is replaced before delivery
  # so the correct brand name appears on first paint with no JS flash.
  file_handler = WEBrick::HTTPServlet::FileHandler.new(server, WEB_ROOT,
                                                       FancyIndexing: false)
  index_html_path = File.join(WEB_ROOT, "index.html")

  server.mount_proc("/") do |req, res|
    if req.path == "/" || req.path == "/index.html"
      product_name = Clacky::BrandConfig.load.product_name || "Clacky"
      html = File.read(index_html_path).gsub("{{BRAND_NAME}}", product_name)
      res.status                = 200
      res["Content-Type"]       = "text/html; charset=utf-8"
      res["Cache-Control"]      = "no-store"
      res["Pragma"]             = "no-cache"
      res.body                  = html
    else
      file_handler.service(req, res)
      res["Cache-Control"] = "no-store"
      res["Pragma"]        = "no-cache"
    end
  end

  # Auto-create a default session on startup
  create_default_session

  # Start the background scheduler
  @scheduler.start
  puts "   Scheduler: #{@scheduler.schedules.size} task(s) loaded"

  # Start IM channel adapters (non-blocking — each platform runs in its own thread)
  @channel_manager.start

  # Start browser MCP daemon if browser.yml is configured (non-blocking)
  @browser_manager.start

  server.start
end

#start_pending_task(session_id) ⇒ Object

Start the pending task for a session. Called when the client sends “run_task” over WS — by that point the client has already subscribed, so every broadcast will be delivered.



2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
 
# File 'lib/clacky/server/http_server.rb', line 2023

def start_pending_task(session_id)
  return unless @registry.exist?(session_id)

  session = @registry.get(session_id)
  prompt      = session[:pending_task]
  working_dir = session[:pending_working_dir]
  return unless prompt  # nothing pending

  # Clear the pending fields so a re-connect doesn't re-run
  @registry.update(session_id, pending_task: nil, pending_working_dir: nil)

  agent = nil
  @registry.with_session(session_id) { |s| agent = s[:agent] }
  return unless agent

  run_agent_task(session_id, agent) { agent.run(prompt) }
end

#subscribe(session_id, conn) ⇒ Object

── WebSocket subscription management ─────────────────────────────────────



2080
2081
2082
2083
2084
2085
2086
2087
2088
 
# File 'lib/clacky/server/http_server.rb', line 2080

def subscribe(session_id, conn)
  @ws_mutex.synchronize do
    # Remove conn from any previous session subscription first,
    # so switching sessions never results in duplicate delivery.
    @ws_clients.each_value { |list| list.delete(conn) }
    @ws_clients[session_id] ||= []
    @ws_clients[session_id] << conn unless @ws_clients[session_id].include?(conn)
  end
end

#unsubscribe(conn) ⇒ Object 



2090
2091
2092
2093
2094
 
# File 'lib/clacky/server/http_server.rb', line 2090

def unsubscribe(conn)
  @ws_mutex.synchronize do
    @ws_clients.each_value { |list| list.delete(conn) }
  end
end

#unsubscribe_all(session_id) ⇒ Object 



2096
2097
2098
 
# File 'lib/clacky/server/http_server.rb', line 2096

def unsubscribe_all(session_id)
  @ws_mutex.synchronize { @ws_clients.delete(session_id) }
end

#websocket_upgrade?(req) ⇒ Boolean

── WebSocket ─────────────────────────────────────────────────────────────

Returns:

  • (Boolean) 


1831
1832
1833
 
# File 'lib/clacky/server/http_server.rb', line 1831

def websocket_upgrade?(req)
  req["Upgrade"]&.downcase == "websocket"
end