packaging.in/murphy.lua

   1 with_system_controller = false
   2 with_amb = false
   3 verbose = 0
   4
   5 m = murphy.get()
   6
   7 -- try loading the various logging plugins
   8 m:try_load_plugin('systemd')
   9 m:try_load_plugin('dlog')
  10
  11 -- load the console plugin
  12 m:try_load_plugin('console')
  13
  14 m:try_load_plugin('console.disabled', 'webconsole', {
  15                   address = 'wsck:127.0.0.1:3000/murphy',
  16                   httpdir = '/usr/share/murphy/webconsole' });
  17
  18 -- load the dbus plugin
  19 if m:plugin_exists('dbus') then
  20     m:load_plugin('dbus')
  21 end
  22
  23 -- load the native resource plugin
  24 if m:plugin_exists('resource-native') then
  25     m:load_plugin('resource-native')
  26     m:info("native resource plugin loaded")
  27 else
  28     m:info("No native resource plugin found...")
  29 end
  30
  31 -- load the dbus resource plugin
  32 m:try_load_plugin('resource-dbus', {
  33     dbus_bus = "system",
  34     dbus_service = "org.Murphy",
  35     dbus_track = true,
  36     default_zone = "driver",
  37     default_class = "implicit"
  38 })
  39
  40 -- load the domain control plugin
  41 if m:plugin_exists('domain-control') then
  42     m:load_plugin('domain-control')
  43 else
  44     m:info("No domain-control plugin found...")
  45 end
  46
  47 if m:plugin_exists('glib') then
  48     m:load_plugin('glib')
  49 else
  50     m:info("No glib plugin found...")
  51 end
  52
  53 if m:plugin_exists("gam-resource-manager") then
  54
  55 function get_general_priorities(self)
  56     print("*** get_general_priorities\n")
  57     return { "USB Headset", "wiredHeadset", "speakers" }
  58 end
  59
  60 function get_phone_priorities(self)
  61     print("*** get_phone_priorities\n")
  62     return { "wiredHeadset", "USB Headset" }
  63 end
  64
  65 m:load_plugin('gam-resource-manager', {
  66     config_dir = '/etc/murphy/gam',
  67     decision_names = 'gam-wrtApplication-4',
  68     max_active = 4,
  69     app_mapping = {
  70         ['t8j6HTRpuz.MediaPlayer'] = 'wrtApplication',
  71         ['pacat'] = 'icoApplication'
  72     },
  73     app_default = 'icoApplication'
  74 })
  75
  76 routing_sink_priority {
  77     application_class = "player",
  78     priority_queue = get_general_priorities
  79 }
  80
  81 routing_sink_priority {
  82     application_class = "game",
  83     priority_queue = get_general_priorities
  84 }
  85
  86 routing_sink_priority {
  87     application_class = "implicit",
  88     priority_queue = get_general_priorities
  89 }
  90
  91 routing_sink_priority {
  92     application_class = "phone",
  93     priority_queue = get_phone_priorities
  94 }
  95
  96 routing_sink_priority {
  97     application_class = "basic",
  98     priority_queue = get_phone_priorities
  99 }
 100
 101 routing_sink_priority {
 102     application_class = "event",
 103     priority_queue = get_phone_priorities
 104 }
 105 end
 106
 107 -- load the AMB plugin
 108 if m:plugin_exists('amb') then
 109     m:try_load_plugin('amb')
 110
 111     if builtin.method.amb_initiate and
 112        builtin.method.amb_update
 113     then
 114         with_amb = true
 115     end
 116 else
 117     m:info("No amb plugin found...")
 118 end
 119
 120 -- load the ASM resource plugin
 121 if m:plugin_exists('resource-asm') then
 122     m:try_load_plugin('resource-asm', {
 123         zone = "driver",
 124         share_mmplayer = "player:AVP,mandatory,exclusive,strict",
 125         ignored_argv0 = "WebProcess"
 126     })
 127 else
 128     m:info("No audio session manager plugin found...")
 129 end
 130
 131 if m:plugin_exists('system-controller') then
 132     with_system_controller = true
 133 elseif m:plugin_exists('ivi-resource-manager') then
 134     m:load_plugin('ivi-resource-manager')
 135     with_system_controller = false
 136 end
 137
 138 -- define application classes
 139 application_class {
 140     name     = "interrupt",
 141     priority = 99,
 142     modal    = true ,
 143     share    = false,
 144     order    = "fifo"
 145 }
 146
 147 application_class {
 148     name     = "emergency",
 149     priority = 80,
 150     modal    = false,
 151     share    = false,
 152     order    = "fifo"
 153 }
 154 application_class {
 155     name     = "system",
 156     priority = 52,
 157     modal    = false,
 158     share    = true,
 159     order    = "lifo"
 160 }
 161 application_class {
 162     name     = "alert",
 163     priority = 51,
 164     modal    = false,
 165     share    = false,
 166     order    = "fifo"
 167 }
 168
 169 application_class {
 170     name     = "navigator",
 171     priority = 50,
 172     modal    = false,
 173     share    = true,
 174     order    = "fifo"
 175 }
 176
 177 application_class {
 178     name     = "phone",
 179     priority = 6 ,
 180     modal    = false,
 181     share    = true ,
 182     order    = "lifo"
 183 }
 184 application_class {
 185     name     = "camera",
 186     priority = 5,
 187     modal    = false,
 188     share    = false,
 189     order    = "lifo"
 190 }
 191
 192 application_class { name="event"    , priority=4 , modal=false, share=true , order="fifo" }
 193 application_class { name="game"     , priority=3 , modal=false, share=false, order="lifo" }
 194 --# doesn't need to be created here, ivi-resource-manager creates it if loaded
 195 --#application_class { name="basic"    , priority=2 , modal=false, share=false, order="lifo" }
 196 application_class { name="player"   , priority=1 , modal=false, share=true , order="lifo" }
 197 application_class { name="implicit" , priority=0 , modal=false, share=false, order="lifo" }
 198
 199 -- define zone attributes
 200 zone.attributes {
 201     type = {mdb.string, "common", "rw"},
 202     location = {mdb.string, "anywhere", "rw"}
 203 }
 204
 205 -- define zones
 206 zone {
 207      name = "driver",
 208      attributes = {
 209          type = "common",
 210          location = "front-left"
 211      }
 212 }
 213
 214 zone {
 215      name = "passanger1",
 216      attributes = {
 217          type = "private",
 218          location = "front-right"
 219      }
 220 }
 221
 222 zone {
 223      name = "passanger2",
 224      attributes = {
 225          type = "private",
 226          location = "back-left"
 227      }
 228 }
 229
 230 zone {
 231      name = "passanger3",
 232      attributes = {
 233          type = "private",
 234          location = "back-right"
 235      }
 236 }
 237
 238 zone {
 239      name = "passanger4",
 240      attributes = {
 241          type = "private",
 242          location = "back-left"
 243      }
 244 }
 245
 246
 247 -- define resource classes
 248 if not m:plugin_exists('ivi-resource-manager') and
 249    not with_system_controller and
 250    not m:plugin_exists('gam-resource-manager')
 251 then
 252    resource.class {
 253         name = "audio_playback",
 254         shareable = true,
 255         attributes = {
 256             role = { mdb.string, "music", "rw" },
 257             pid = { mdb.string, "<unknown>", "rw" },
 258             policy = { mdb.string, "relaxed", "rw" },
 259             source = { mdb.string, "webkit", "rw" },
 260             conn_id = { mdb.unsigned, 0, "rw" }
 261         }
 262    }
 263 end
 264
 265 if not m:plugin_exists('gam-resource-manager') then
 266     resource.class {
 267         name = "audio_recording",
 268         shareable = true,
 269         attributes = {
 270              role   = { mdb.string, "music"    , "rw" },
 271              pid    = { mdb.string, "<unknown>", "rw" },
 272              policy = { mdb.string, "relaxed"  , "rw" }
 273          }
 274     }
 275 end
 276
 277 resource.class {
 278      name = "video_playback",
 279      shareable = false,
 280 }
 281
 282 resource.class {
 283      name = "video_recording",
 284      shareable = false
 285 }
 286
 287 resource.class {
 288      name = "speech_recognition",
 289      shareable = true
 290 }
 291
 292 resource.class {
 293      name = "speech_synthesis",
 294      shareable = true
 295 }
 296
 297 -- PulseAudio volume context
 298 mdb.table {
 299     name = "volume_context",
 300     index = { "id" },
 301     create = true,
 302     columns = {
 303         { "id", mdb.unsigned },
 304         { "value", mdb.string, 64 },
 305     }
 306 }
 307
 308 -- put default volume context to the table
 309 mdb.table.volume_context:insert({ id = 1, value = "default" })
 310
 311 if not m:plugin_exists('ivi-resource-manager') and
 312    not with_system_controller
 313 then
 314     resource.method.veto = {
 315         function(zone, rset, grant, owners, req_set)
 316             return true
 317          end
 318     }
 319 end
 320
 321 -- test for creating selections
 322 mdb.select {
 323            name = "audio_owner",
 324            table = "audio_playback_owner",
 325            columns = {"application_class"},
 326            condition = "zone_name = 'driver'"
 327 }
 328
 329 mdb.select {
 330            name = "vehicle_speed",
 331            table = "amb_vehicle_speed",
 332            columns = {"value"},
 333            condition = "key = 'VehicleSpeed'"
 334 }
 335
 336 element.lua {
 337    name    = "speed2volume",
 338    inputs  = { speed = mdb.select.vehicle_speed, param = 9 },
 339    outputs = {  mdb.table { name = "speedvol",
 340                             index = {"zone", "device"},
 341                             columns = {{"zone", mdb.string, 16},
 342                                        {"device", mdb.string, 16},
 343                                        {"value", mdb.floating}},
 344                             create = true
 345                            }
 346              },
 347    oldvolume = 0.0,
 348    update  = function(self)
 349                 speed = self.inputs.speed.single_value
 350                 if (speed) then
 351                     volume = (speed - 144.0) / 7.0
 352                 else
 353                     volume = 0.0
 354                 end
 355                 diff = volume - self.oldvolume
 356                 if (diff*diff > self.inputs.param) then
 357                     print("*** element "..self.name.." update "..volume)
 358                     self.oldvolume = volume
 359                     mdb.table.speedvol:replace({zone = "driver", device = "speakers", value = volume})
 360                 end
 361              end
 362 }
 363
 364 mdb.select {
 365     name = "amb_state",
 366     table = "amb_state",
 367     columns = { "state" },
 368     condition = "id = 0"
 369 }
 370
 371 -- Night mode processing chain
 372
 373 mdb.select {
 374     name = "exterior_brightness",
 375     table = "amb_exterior_brightness",
 376     columns = { "value" },
 377     condition = "key = 'ExteriorBrightness'"
 378 }
 379
 380 element.lua {
 381     name    = "nightmode",
 382     inputs  = { brightness = mdb.select.exterior_brightness },
 383     oldmode = -1;
 384     outputs = {
 385         mdb.table {
 386             name = "amb_nightmode",
 387             index = { "id" },
 388             create = true,
 389             columns = {
 390                 { "id", mdb.unsigned },
 391                 { "night_mode", mdb.unsigned }
 392             }
 393         }
 394     },
 395     update = function(self)
 396         -- This is a trivial function to calculate night mode. Later, we will
 397         -- need a better threshold value and hysteresis to prevent oscillation.
 398
 399         brightness = self.inputs.brightness.single_value
 400
 401         if not brightness then
 402             return
 403         end
 404
 405         print("*** element "..self.name.." update brightness: "..brightness)
 406
 407         if brightness > 300 then
 408             mode = 0
 409         else
 410             mode = 1
 411         end
 412
 413         print("*** resulting mode: ".. mode)
 414
 415         if not (mode == self.oldmode) then
 416             mdb.table.amb_nightmode:replace({ id = 0, night_mode = mode })
 417         end
 418
 419         self.oldmode = mode
 420     end
 421 }
 422
 423 mdb.select {
 424     name = "select_night_mode",
 425     table = "amb_nightmode",
 426     columns = { "night_mode" },
 427     condition = "id = 0"
 428 }
 429
 430 if with_amb then
 431     sink.lua {
 432         name = "night_mode",
 433         inputs = { NightMode = mdb.select.select_night_mode,
 434                    amb_state = mdb.select.amb_state },
 435         property = "NightMode",
 436         type = "b",
 437         initiate = builtin.method.amb_initiate,
 438         update = builtin.method.amb_update
 439     }
 440 end
 441
 442 -- Night mode general handlers
 443
 444 if with_system_controller then
 445     sink.lua {
 446         name = "nightmode_homescreen",
 447         inputs = { owner = mdb.select.select_night_mode },
 448         initiate = function(self)
 449                 -- data = mdb.select.select_night_mode.single_value
 450                 return true
 451             end,
 452         update = function(self)
 453                 send_night_mode_to(homescreen)
 454             end
 455     }
 456 end
 457
 458 -- Driving mode processing chain
 459
 460 element.lua {
 461     name    = "drivingmode",
 462     inputs  = { speed = mdb.select.vehicle_speed },
 463     oldmode = -1;
 464     outputs = {
 465         mdb.table {
 466             name = "amb_drivingmode",
 467             index = { "id" },
 468             create = true,
 469             columns = {
 470                 { "id", mdb.unsigned },
 471                 { "driving_mode", mdb.unsigned }
 472             }
 473         }
 474     },
 475     update = function(self)
 476
 477         speed = self.inputs.speed.single_value
 478
 479         if not speed then
 480             return
 481         end
 482
 483         if speed == 0 then
 484             mode = 0
 485         else
 486             mode = 1
 487         end
 488
 489         if not (mode == self.oldmode) then
 490             mdb.table.amb_drivingmode:replace({ id = 0, driving_mode = mode })
 491         end
 492
 493         self.oldmode = mode
 494     end
 495 }
 496
 497 mdb.select {
 498     name = "select_driving_mode",
 499     table = "amb_drivingmode",
 500     columns = { "driving_mode" },
 501     condition = "id = 0"
 502 }
 503
 504 if with_amb then
 505     sink.lua {
 506         name = "driving_mode",
 507         inputs = { DrivingMode = mdb.select.select_driving_mode,
 508                    amb_state = mdb.select.amb_state },
 509         property = "DrivingMode",
 510         type = "u",
 511         initiate = builtin.method.amb_initiate,
 512         update = builtin.method.amb_update
 513     }
 514 end
 515
 516 -- turn signals (left, right)
 517
 518 mdb.select {
 519     name = "winker",
 520     table = "amb_turn_signal",
 521     columns = { "value" },
 522     condition = "key = 'TurnSignal'"
 523 }
 524
 525 -- define three categories
 526
 527 mdb.select {
 528     name = "undefined_applications",
 529     table = "aul_applications",
 530     columns = { "appid" },
 531     condition = "category = '<undefined>'"
 532 }
 533
 534 mdb.select {
 535     name = "basic_applications",
 536     table = "aul_applications",
 537     columns = { "appid" },
 538     condition = "category = 'basic'"
 539 }
 540
 541 mdb.select {
 542     name = "entertainment_applications",
 543     table = "aul_applications",
 544     columns = { "appid" },
 545     condition = "category = 'entertainment'"
 546 }
 547
 548 function ft(t)
 549     -- filter the object garbage out of the tables
 550     ret = {}
 551
 552     for k,v in pairs(t) do
 553         if k ~= "userdata" and k ~= "new" then
 554             ret[k] = v
 555         end
 556     end
 557
 558     return ret
 559 end
 560
 561 function getApplication(appid)
 562     local conf = nil
 563
 564     -- find the correct local application definition
 565
 566     for k,v in pairs(ft(application)) do
 567         if appid == v.appid then
 568             conf = v
 569             break
 570         end
 571     end
 572
 573     return conf
 574 end
 575
 576 function regulateApplications(t, regulation)
 577     for k,v in pairs(ft(t)) do
 578
 579         -- iterate through the undefined and entertainment apps, see if
 580         -- they have been overruled in local config
 581
 582         local conf = getApplication(v.appid)
 583
 584         if conf and conf.resource_class ~= "player" then
 585             -- override, don't disable
 586             resmgr:disable_screen_by_appid("*", "*", v.appid, false, false)
 587         else
 588             resmgr:disable_screen_by_appid("*", "*", v.appid, regulation == 1, false)
 589         end
 590     end
 591     resource.method.recalc("driver")
 592 end
 593
 594 -- regulation (on), use "select_driving_mode"
 595
 596 sink.lua {
 597     name = "driving_regulation",
 598     inputs = { owner = mdb.select.select_driving_mode },
 599     initiate = function(self)
 600         -- local data = mdb.select.select_driving_mode.single_value
 601         return true
 602     end,
 603     update = function(self)
 604         local data = mdb.select.select_driving_mode.single_value
 605
 606         if verbose > 1 then
 607             print("Driving mode updated: " .. tostring(data))
 608         end
 609
 610         if not sc then
 611             return true
 612         end
 613
 614         -- tell homescreen that driving mode was updated
 615         send_driving_mode_to(homescreen)
 616
 617         regulateApplications(ft(mdb.select.entertainment_applications), data)
 618         regulateApplications(ft(mdb.select.undefined_applications), data)
 619
 620         return true
 621     end
 622 }
 623 --[[
 624 sink.lua {
 625     name = "regulated_app_change",
 626     inputs = { undef = mdb.select.undefined_applications,
 627                entertainment = mdb.select.entertainment_applications },
 628     initiate = function(self)
 629         return true
 630     end,
 631     update = function(self)
 632         local data = mdb.select.select_driving_mode.single_value
 633
 634         if not sc then
 635             return
 636         end
 637
 638         if verbose > 1 then
 639             print("regulated application list was changed")
 640         end
 641
 642         regulateApplications(ft(mdb.select.entertainment_applications), data)
 643         regulateApplications(ft(mdb.select.undefined_applications), data)
 644
 645         return true
 646     end
 647 }
 648 --]]
 649
 650 -- shift position (parking, reverse, other)
 651
 652 mdb.select {
 653     name = "gear_position",
 654     table = "amb_gear_position",
 655     columns = { "value" },
 656     condition = "key = 'GearPosition'"
 657 }
 658
 659 -- cameras (back, front, left, right)
 660
 661 element.lua {
 662     name    = "camera_state",
 663     inputs  = { winker = mdb.select.winker, gear = mdb.select.gear_position },
 664     oldmode = -1;
 665     outputs = {
 666         mdb.table {
 667             name = "target_camera_state",
 668             index = { "id" },
 669             create = true,
 670             columns = {
 671                 { "id", mdb.unsigned },
 672                 { "front_camera", mdb.unsigned },
 673                 { "back_camera", mdb.unsigned },
 674                 { "right_camera", mdb.unsigned },
 675                 { "left_camera", mdb.unsigned }
 676             }
 677         }
 678     },
 679     update = function(self)
 680
 681         front_camera = 0
 682         back_camera = 0
 683         right_camera = 0
 684         left_camera = 0
 685
 686         if self.inputs.gear == 128 then
 687             back_camera = 1
 688         elseif self.inputs.winker == 1 then
 689             right_camera = 1
 690         elseif self.inputs.winker == 2 then
 691             left_camera = 1
 692         end
 693
 694         mdb.table.target_camera_state:replace({ id = 0, front_camera = front_camera, back_camera = back_camera, right_camera = right_camera, left_camera = left_camera })
 695
 696     end
 697 }
 698
 699 -- system controller test setup
 700
 701 if not with_system_controller then
 702    -- ok, we should have 'audio_playback' defined by now
 703    m:try_load_plugin('telephony')
 704    return
 705 end
 706
 707 m:load_plugin('system-controller')
 708
 709 window_manager_operation_names = {
 710     [1] = "create",
 711     [2] = "destroy"
 712 }
 713
 714 function window_manager_operation_name(oper)
 715     local name = window_manager_operation_names[oper]
 716     if name then return name end
 717     return "<unknown " .. tostring(oper) .. ">"
 718 end
 719
 720 window_operation_names = {
 721     [1] = "create",
 722     [2] = "destroy",
 723     [3] = "name_change",
 724     [4] = "visible",
 725     [5] = "configure",
 726     [6] = "active",
 727     [7] = "map",
 728     [8] = "hint"
 729 }
 730
 731 function window_operation_name(oper)
 732     local name = window_operation_names[oper]
 733     if name then return name end
 734     return "<unknown " .. tostring(oper) .. ">"
 735 end
 736
 737 layer_operation_names = {
 738     [1] = "create",
 739     [2] = "destroy",
 740     [3] = "visible"
 741 }
 742
 743 function layer_operation_name(oper)
 744     local name = layer_operation_names[oper]
 745     if name then return name end
 746     return "<unknown " .. tostring(oper) .. ">"
 747 end
 748
 749 input_manager_operation_names = {
 750     [1] = "create",
 751     [2] = "destroy",
 752     [3] = "ready"
 753 }
 754
 755 function input_manager_operation_name(oper)
 756     local name = input_manager_operation_names[oper]
 757     if name then return name end
 758     return "<unknown " .. tostring(oper) .. ">"
 759 end
 760
 761 input_operation_names = {
 762     [1] = "create",
 763     [2] = "destroy",
 764     [3] = "update"
 765 }
 766
 767 function input_operation_name(oper)
 768     local name = input_operation_names[oper]
 769     if name then return name end
 770     return "<unknown " .. tostring(oper) .. ">"
 771 end
 772
 773 code_operation_names = {
 774     [1] = "create",
 775     [2] = "destroy",
 776     [3] = "state_change"
 777 }
 778
 779 function code_operation_name(oper)
 780     local name = code_operation_names[oper]
 781     if name then return name end
 782     return "<unknown " .. tostring(oper) .. ">"
 783 end
 784
 785 command_names = {
 786     [0x00001] = "send_appid",
 787     [0x10001] = "create",
 788     [0x10002] = "destroy",
 789     [0x10003] = "show",
 790     [0x10004] = "hide",
 791     [0x10005] = "move",
 792     [0x10006] = "animation",
 793     [0x10007] = "change_active",
 794     [0x10008] = "change_layer",
 795     [0x10009] = "change_attr",
 796     [0x10010] = "name",
 797     [0x10020] = "map_thumb",
 798     [0x10021] = "unmap_thumb",
 799     [0x10022] = "map_get",
 800     [0x10030] = "show layer",
 801     [0x10031] = "hide_layer",
 802     [0x10032] = "change_layer_attr",
 803     [0x20001] = "add_input",
 804     [0x20002] = "del_input",
 805     [0x30001] = "change_user",
 806     [0x30002] = "get_userlist",
 807     [0x30003] = "get_lastinfo",
 808     [0x30004] = "set_lastinfo",
 809     [0x40001] = "acquire_res",
 810     [0x40002] = "release_res",
 811     [0x40003] = "deprive_res",
 812     [0x40004] = "waiting_res",
 813     [0x40005] = "revert_res",
 814     [0x40006] = "window_id_res",
 815     [0x40011] = "create_res",
 816     [0x40012] = "destroy_res",
 817     [0x50001] = "set_region",
 818     [0x50002] = "unset_region",
 819     [0x60001] = "change_state"
 820 }
 821
 822 function command_name(command)
 823     local name = command_names[command]
 824     if name then return name end
 825     return "<unknown " .. tostring(command) .. ">"
 826 end
 827
 828 input_layer = {
 829    [101] = true, -- input
 830    [102] = true, -- touch
 831    [103] = true  -- cursor
 832 }
 833
 834 -- some day this should be merged with wmgr.layers
 835 ico_layer_type = {
 836    [1]   = 0x1000, -- background
 837    [2]   = 0x2000, -- application
 838    [3]   = 0x2000, -- homescreen
 839    [4]   = 0x2000, -- interrupt application
 840    [5]   = 0x2000, -- onscreen application
 841    [6]   = 0xc000, -- startup
 842    [7]   = 0x3000, -- fullscreen
 843    [101] = 0x4000, -- input
 844    [102] = 0xa000, -- touch
 845    [103] = 0xb000  -- cursor
 846 }
 847
 848 resmgr = resource_manager {
 849   screen_event_handler = function(self, ev)
 850                              local event = ev.event
 851                              local surface = ev.surface
 852
 853                              if event == "init" then
 854                                  if verbose > 0 then
 855                                      print("*** init screen resource allocation -- disable all 'player'")
 856                                  end
 857                                  resmgr:disable_audio_by_appid("*", "player", "*", true, false)
 858                              elseif event == "preallocate" then
 859                                  if verbose > 0 then
 860                                      print("*** preallocate screen resource "..
 861                                            "for '" .. ev.appid .. "' -- enable 'player', if any")
 862                                  end
 863                                  resmgr:disable_audio_by_appid("*", "player", ev.appid, false, false)
 864                              elseif event == "grant" then
 865                                  if verbose > 0 then
 866                                     print("*** make visible surface "..surface)
 867                                  end
 868                                  local a = animation({})
 869                                  local r = m:JSON({surface = surface,
 870                                                    visible = 1,
 871                                                    raise   = 1})
 872                                  wmgr:window_request(r,a,0)
 873                              elseif event == "revoke" then
 874                                  if verbose > 0 then
 875                                     print("*** hide surface "..surface)
 876                                  end
 877                                  local a = animation({})
 878                                  local r = m:JSON({surface = ev.surface,
 879                                                    visible = 0})
 880                                  wmgr:window_request(r,a,0)
 881
 882                              elseif event == "create" then
 883
 884                                 if verbose > 0 then
 885                                     print("*** screen resource event: " ..
 886                                           tostring(ev))
 887                                 end
 888
 889                                 local regulation = mdb.select.select_driving_mode.single_value
 890
 891                                 if regulation == 1 then
 892
 893                                     local blacklisted = false
 894
 895                                     -- applications which have their category set to "entertainment"
 896                                     -- or "undefined" are blacklisted, meaning they should be regulated
 897
 898                                     for i,v in pairs(ft(mdb.select.undefined_applications)) do
 899                                         if v.appid == ev.appid then
 900                                             if verbose > 0 then
 901                                                 print(ev.appid .. " was blacklisted (undefined)")
 902                                             end
 903                                             blacklisted = true
 904                                             break
 905                                         end
 906                                     end
 907
 908                                     if not blacklisted then
 909                                         for i,v in pairs(ft(mdb.select.entertainment_applications)) do
 910                                             if v.appid == ev.appid then
 911                                                 if verbose > 0 then
 912                                                     print(ev.appid .. " was blacklisted (entertainment)")
 913                                                 end
 914                                                 blacklisted = true
 915                                                 break
 916                                             end
 917                                         end
 918                                     end
 919
 920                                     -- our local application config, which takes precedence
 921                                     local conf = getApplication(ev.appid)
 922
 923                                     -- disable only non-whitelisted applications
 924                                     if not conf or conf.resource_class == "player" then
 925                                         if blacklisted then
 926                                             if verbose > 0 then
 927                                                 print("disabling screen for " .. ev.appid)
 928                                             end
 929                                             resmgr:disable_screen_by_appid("*", "*", ev.appid, true, true)
 930                                         end
 931                                     end
 932                                 end
 933
 934                              elseif event == "destroy" then
 935                                if verbose > 0 then
 936                                     print("*** screen resource event: " ..
 937                                           tostring(ev))
 938                                  end
 939                              else
 940                                  if verbose > 0 then
 941                                     print("*** screen resource event: " ..
 942                                           tostring(ev))
 943                                  end
 944                              end
 945                          end,
 946   audio_event_handler = function(self, ev)
 947                              local event = ev.event
 948                              local appid = ev.appid
 949                              local audioid = ev.audioid
 950
 951                              if event == "grant" then
 952                                  if verbose > 0 then
 953                                     print("*** grant audio to "..appid..
 954                                           " ("..audioid..") in '" ..
 955                                           ev.zone .. "' zone")
 956                                  end
 957                              elseif event == "revoke" then
 958                                  if verbose > 0 then
 959                                     print("*** revoke audio from "..appid..
 960                                           " ("..audioid..") in '" ..
 961                                           ev.zone .. "' zone")
 962                                  end
 963                              else
 964                                  if verbose > 0 then
 965                                     print("*** audio resource event: " ..
 966                                           tostring(ev))
 967                                  end
 968                              end
 969                         end
 970 }
 971
 972 resclnt = resource_client {}
 973
 974 wmgr = window_manager {
 975   geometry = function(self, w,h, v)
 976                   if type(v) == "function" then
 977                       return v(w,h)
 978                   end
 979                   return v
 980              end,
 981
 982   application = function(self, appid)
 983                      if appid then
 984                          local app = application_lookup(appid)
 985                          if not app then
 986                              app = application_lookup("default")
 987                          end
 988                          return app
 989                      end
 990                      return { privileges = {screen="none", audio="none"} }
 991                 end,
 992
 993   output_order = { 1, 0 },
 994
 995   outputs = { { name  = "Mid",
 996                 id    = 1,
 997                 zone  = "driver",
 998                 areas = { Full = {
 999                               id     = 20,
1000                               pos_x  = 0,
1001                               pos_y  = 0,
1002                               width  = function(w,h) return w end,
1003                               height = function(w,h) return h end
1004                           },
1005                           Left = {
1006                               id     = 21,
1007                               pos_x  = 0,
1008                               pos_y  = 0,
1009                               width  = 320,
1010                               height = function(w,h) return h end
1011                           },
1012                           Right = {
1013                               id     = 22,
1014                               pos_x  = function(w,h) return w-320 end,
1015                               pos_y  = 0,
1016                               width  = 320,
1017                               height = function(w,h) return h end
1018                           }
1019                         }
1020                },
1021                { name  = "Center",
1022                  id    = 4,
1023                  zone  = "driver",
1024                  areas = { Status = {
1025                               id     = 0,
1026                               pos_x  = 0,
1027                               pos_y  = 0,
1028                               width  = function(w,h) return w end,
1029                               height = 64
1030                            },
1031                            Full = {
1032                               id     = 1,
1033                               pos_x  = 0,
1034                               pos_y  = 64,
1035                               width  = function(w,h) return w end,
1036                               height = function(w,h) return h-64-128 end
1037                            },
1038                            Upper = {
1039                               id     = 2,
1040                               pos_x  = 0,
1041                               pos_y  = 64,
1042                               width  = function(w,h) return w end,
1043                               height = function(w,h) return (h-64-128)/2 end
1044                            },
1045                            Lower = {
1046                               id     = 3,
1047                               pos_x  = 0,
1048                               pos_y  = function(w,h) return (h-64-128)/2+64 end,
1049                               width  = function(w,h) return w end,
1050                               height = function(w,h) return (h-64-128)/2 end
1051                            },
1052                            UpperLeft = {
1053                               id     = 4,
1054                               pos_x  = 0,
1055                               pos_y  = 64,
1056                               width  = function(w,h) return w/2 end,
1057                               height = function(w,h) return (h-64-128)/2 end
1058                            },
1059                            UpperRight = {
1060                               id     = 5,
1061                               pos_x  = function(w,h) return w/2 end,
1062                               pos_y  = 64,
1063                               width  = function(w,h) return w/2 end,
1064                               height = function(w,h) return (h-64-128)/2 end
1065                            },
1066                            LowerLeft = {
1067                               id     = 6,
1068                               pos_x  = 0,
1069                               pos_y  = function(w,h) return (h-64-128/2)+64 end,
1070                               width  = function(w,h) return w/2 end,
1071                               height = function(w,h) return (h-64-128)/2 end
1072                            },
1073                            LowerRight = {
1074                               id     = 7,
1075                               pos_x  = function(w,h) return w/2 end,
1076                               pos_y  = function(w,h) return (h-64-128/2)+64 end,
1077                               width  = function(w,h) return w/2 end,
1078                               height = function(w,h) return (h-64-128)/2 end
1079                            },
1080                            SysApp = {
1081                               id     = 8,
1082                               pos_x  = 0,
1083                               pos_y  = 64,
1084                               width  = function(w,h) return w end,
1085                               height = function(w,h) return h-64-128 end
1086                            },
1087                            ["SysApp.Left"] = {
1088                               id     = 9,
1089                               pos_x  = 0,
1090                               pos_y  = 64,
1091                               width  = function(w,h) return w/2-181 end,
1092                               height = function(w,h) return h-64-128 end
1093                            },
1094                            ["SysApp.Right"] = {
1095                               id     = 10,
1096                               pos_x  = function(w,h) return w/2+181 end,
1097                               pos_y  = 64,
1098                               width  = function(w,h) return w/2-181 end,
1099                               height = function(w,h) return h-64-128 end
1100                            },
1101                            MobileFull = {
1102                               id     = 11,
1103                               pos_x  = 0,
1104                               pos_y  = 64,
1105                               width  = function(w,h) return w end,
1106                               height = function(w,h) return h-64-128 end
1107                            },
1108                            MobileUpper = {
1109                               id     = 12,
1110                               pos_x  = 0,
1111                               pos_y  = 64,
1112                               width  = function(w,h) return w end,
1113                               height = function(w,h) return (h-64-128)/2 end
1114                            },
1115                            MobileLower = {
1116                               id     = 13,
1117                               pos_x  = 0,
1118                               pos_y  = function(w,h) return (h-64-128)/2+64 end,
1119                               width  = function(w,h) return w end,
1120                               height = function(w,h) return (h-64-128)/2 end
1121                            },
1122                            Control = {
1123                               id     = 14,
1124                               pos_x  = 0,
1125                               pos_y  = function(w,h) return h-128 end,
1126                               width  = function(w,h) return w end,
1127                               height = 128
1128                            },
1129                         }
1130               }
1131   },
1132              --    id   name            type  output
1133   layers = { {      0, "BackGround"   ,    1, "Center" },
1134              {      1, "Application"  ,    2, "Center" },
1135              {      2, "HomeScreen"   ,    3, "Center" },
1136              {      3, "ControlBar"   ,    3, "Center" },
1137              {      4, "InterruptApp" ,    4, "Center" },
1138              {      5, "OnScreen"     ,    5, "Center" },
1139              {      6, "Touch"        ,  102, "Center" },
1140              {      7, "Cursor"       ,  103, "Center" }
1141   },
1142
1143
1144   manager_update = function(self, oper)
1145                        if verbose > 0 then
1146                            print("### <== WINDOW MANAGER UPDATE:" ..
1147                                  window_manager_operation_name(oper))
1148                        end
1149                        if oper == 1 then
1150                            local wumask = window_mask { --raise   = true,
1151                                                         visible = true,
1152                                                         active  = true }
1153                            local wrmask = window_mask { raise   = true,
1154                                                         active  = true,
1155                                                         layer   = true }
1156                            local lumask = layer_mask  { visible = true }
1157                            local lrmask = layer_mask  { visible = true }
1158                            local req = m:JSON({
1159                                passthrough_window_update  = wumask:tointeger(),
1160                                passthrough_window_request = wrmask:tointeger(),
1161                                passthrough_layer_update   = lumask:tointeger(),
1162                                passthrough_layer_request  = lrmask:tointeger()
1163                            })
1164                            self:manager_request(req)
1165                        end
1166                    end,
1167
1168   window_update = function(self, oper, win, mask)
1169                       if verbose > 0 then
1170                           print("### <== WINDOW UPDATE oper:" ..
1171                                 window_operation_name(oper) ..
1172                                 " mask: " .. tostring(mask))
1173                           if verbose > 1 then
1174                               print(win)
1175                           end
1176                       end
1177
1178                       local arg = m:JSON({ surface = win.surface,
1179                                            winname = win.name
1180                       })
1181                       local command = 0
1182
1183                       if oper == 1 then -- create
1184                            local layertype = win.layertype
1185                            if layertype and input_layer[layertype] then
1186                                if verbose > 0 then
1187                                    print("ignoring input panel creation")
1188                                end
1189                                return
1190                            end
1191                            command     = 0x10001
1192                       elseif oper == 2 then -- destroy
1193                            command     = 0x10002
1194                       elseif oper == 3 then  -- namechange
1195                            command     = 0x10010
1196                       elseif oper == 4 or oper == 5 then -- visible/configure
1197                            command     = 0x10009
1198                            arg.zone    = win.area
1199                            arg.node    = win.node
1200                            if win.layertype then
1201                                arg.layertype = win.layertype
1202                            end
1203                            arg.layer   = win.layer
1204                            arg.pos_x   = win.pos_x
1205                            arg.pos_y   = win.pos_y
1206                            arg.width   = win.width
1207                            arg.height  = win.height
1208                            arg.raise   = win.raise
1209                            arg.visible = win.visible
1210                            if win.active == 0 then
1211                                arg.active = 0
1212                            else
1213                                arg.active = 1
1214                            end
1215                       elseif oper == 6 then -- active
1216                            if win.active == 0 then
1217                                if verbose > 0 then
1218                                    print("ignoring inactive event")
1219                                end
1220                                return
1221                            end
1222                            command = 0x10007
1223                       elseif oper == 7 then -- map
1224                            local map = win.map
1225                            if not map then
1226                                return
1227                            end
1228                            if win.mapped == 0 then
1229                                command = 0x10021
1230                            else
1231                                command = 0x10020
1232                            end
1233                            arg.attr = map.type
1234                            --arg.name = map.target
1235                            arg.width = map.width
1236                            arg.height = map.height
1237                            arg.stride = map.stride
1238                            arg.format = map.format
1239                       else
1240                            if verbose > 0 then
1241                                print("### nothing to do")
1242                            end
1243                            return
1244                       end
1245
1246                       local msg = m:JSON({ command = command,
1247                                            appid   = win.appid,
1248                                            pid     = win.pid,
1249                                            arg     = arg
1250                       })
1251                       if verbose > 0 then
1252                           print("### <== sending " ..
1253                                 command_name(msg.command) ..
1254                                 " window message to '" .. homescreen .. "'")
1255                           if verbose > 1 then
1256                               print(msg)
1257                           end
1258                       end
1259                       sc:send_message(homescreen, msg)
1260
1261                       if oper == 1 then -- create
1262                           local i = input_layer[win.layertype]
1263                           local p = self:application(win.appid)
1264                           local s = p.privileges.screen
1265
1266                           if s == "system" then
1267                               local a = animation({})
1268                               local r = m:JSON({surface = win.surface,
1269                                                 visible = 1,
1270                                                 raise   = 1})
1271                               self:window_request(r,a,0)
1272                           else
1273                               if i then
1274                                   if verbose > 0 then
1275                                       print("do not make resource for " ..
1276                                             "input window")
1277                                   end
1278                               else
1279                                   resclnt:resource_set_create("screen",
1280                                                                "driver",
1281                                                                win.appid,
1282                                                                win.surface)
1283                                   special_screen_sets[win.surface] = true
1284                               end
1285                           end
1286
1287                           if onscreen and win.appid == onscreen then
1288                               local resmsg = m:JSON({
1289                                         command = 0x40006, -- window_id_res
1290                                         appid   = win.appid,
1291                                         pid     = win.pid,
1292                                         res     = m:JSON({
1293                                             window  = m:JSON({
1294                                                 ECU     = "",
1295                                                 display = "",
1296                                                 layer   = "",
1297                                                 layout  = "",
1298                                                 area    = "",
1299                                                 dispatchApp = "",
1300                                                 role        = win.name,
1301                                                 resourceId  = win.surface
1302                                             })
1303                                         })
1304                               })
1305                               if verbose > 0 then
1306                                   print("### <== sending " ..
1307                                         command_name(resmsg.command) ..
1308                                         " message to '" .. onscreen .. "'")
1309                                   if verbose > 1 then
1310                                       print(resmsg)
1311                                   end
1312                               end
1313                               sc:send_message(onscreen, resmsg);
1314                           end
1315                       elseif oper == 2 then -- destroy
1316                           resclnt:resource_set_destroy("screen", win.surface)
1317                           special_screen_sets[win.surface] = nil
1318                       elseif oper == 6 then -- active
1319                           if win.active then
1320                               local i = input_layer[win.layertype]
1321                               local p = self:application(win.appid)
1322                               local s = p.privileges.screen
1323                               local surface = win.surface
1324                               if not i and s ~= "system" then
1325                                  resclnt:resource_set_acquire("screen",surface)
1326                                  resmgr:window_raise(win.appid, surface, 1)
1327                               end
1328                           end
1329                       end
1330                   end,
1331
1332   layer_update = function(self, oper, layer, mask)
1333                       if verbose > 0 then
1334                           print("### LAYER UPDATE:" ..
1335                                 layer_operation_name(oper) ..
1336                                 " mask: " .. tostring(mask))
1337                           if verbose > 1 then
1338                               print(layer)
1339                           end
1340                       end
1341                       if oper == 3 then -- visible
1342                          local command = 0x10008 -- change_layer
1343                          local msg = m:JSON({
1344                                          command = command,
1345                                          appid = "",
1346                                          arg = m:JSON({layer = layer.id,
1347                                                        visible = layer.visible
1348                                          })
1349                                 })
1350                          if verbose > 0 then
1351                             print("### <== sending "..command_name(command)..
1352                                   " layer message")
1353                             if verbose > 1 then
1354                                 print(msg)
1355                             end
1356                          end
1357                          sc:send_message(homescreen, msg)
1358                       else
1359                            if verbose > 0 then
1360                                print("### nothing to do")
1361                            end
1362                       end
1363                  end,
1364
1365   output_update = function(self, oper, out, mask)
1366                       local idx = out.index
1367                       local defidx = self.output_order[idx+1]
1368                       if verbose > 0 then
1369                           print("### OUTPUT UPDATE:" .. oper ..
1370                                 " mask: "..tostring(mask))
1371                       end
1372                       if not defidx then
1373                           return
1374                       end
1375                       print(out)
1376                       local outdef = self.outputs[defidx+1]
1377                       if (oper == 1) then -- create
1378                           if outdef then
1379                               self:output_request(m:JSON({index = idx,
1380                                                           id    = outdef.id,
1381                                                           name  = outdef.name
1382                                                           }))
1383                           end
1384                       elseif (oper == 5) then -- done
1385                           local ads = outdef.areas
1386                           local on = outdef.name
1387                           if ads then
1388                               for name,ad in pairs(ads) do
1389                                   local can = wmgr:canonical_name(on.."."..name)
1390                                   local a = m:JSON({name   = name,
1391                                                     output = out.index})
1392                                   for fld,val in pairs(ad) do
1393                                       a[fld] = self:geometry(out.width,
1394                                                              out.height,
1395                                                              val)
1396                                    end
1397                                    self:area_create(a)
1398                                    resmgr:area_create(area[can], outdef.zone)
1399                               end
1400                           end
1401                       end
1402                   end
1403 }
1404
1405
1406 imgr = input_manager {
1407   inputs = {{ name = "G27 Racing Wheel",
1408               id = 0,
1409               switch = { [2] = {appid="org.tizen.ico.app-soundsample"      },
1410                          [3] = {appid="org.tizen.ico.homescreen", keycode=1},
1411                          [4] = {appid="org.tizen.ico.app-soundsample"      },
1412                          [5] = {appid="org.tizen.ico.homescreen", keycode=2}
1413              }}
1414   },
1415
1416   manager_update = function(self, oper)
1417                        if verbose > 0 then
1418                            print("### <== INPUT MANAGER UPDATE:" ..
1419                                  input_manager_operation_name(oper))
1420                        end
1421                    end,
1422
1423   input_update = function(self, oper, inp, mask)
1424                      if verbose > 0 then
1425                          print("### INPUT UPDATE:" ..
1426                                 input_operation_name(oper) ..
1427                                 " mask: " .. tostring(mask))
1428                           if verbose > 1 then
1429                               print(inp)
1430                           end
1431                       end
1432                  end,
1433   code_update  = function(self, oper, code, mask)
1434                      if verbose > 0 then
1435                          print("### CODE UPDATE: mask: " .. tostring(mask))
1436                          if verbose > 1 then
1437                              print(code)
1438                          end
1439                      end
1440                      local msg = m:JSON({ command = 1,
1441                                           appid = "org.tizen.ico.homescreen",
1442                                           arg = m:JSON({ device = code.device,
1443                                                          time = code.time,
1444                                                          input = code.input,
1445                                                          code = code.id,
1446                                                          state = code.state
1447                                            })
1448                      })
1449                      if verbose > 0 then
1450                          print("### <== sending " ..
1451                                command_name(msg.command) ..
1452                                " input message")
1453                          if verbose > 1 then
1454                              print(msg)
1455                          end
1456                      end
1457                      sc:send_message(homescreen, msg)
1458                  end
1459 }
1460
1461 sc = m:get_system_controller()
1462
1463 -- resource sets
1464 sets = {}
1465
1466 -- special screen resource sets
1467 -- TODO: just rewrite screen resource handling to use regular resource API
1468
1469 special_screen_sets = {}
1470
1471 -- user manager
1472 um = m:UserManager()
1473
1474 connected = false
1475 homescreen = ""
1476 onscreen = ""
1477
1478 -- these shoud be before wmgr:connect() is called
1479 if verbose > 0 then
1480    print("====== creating applications ======")
1481 end
1482 application {
1483     appid          = "default",
1484     area           = "Center.Full",
1485     privileges     = { screen = "none", audio = "none" },
1486     resource_class = "player",
1487     screen_priority = 0
1488 }
1489
1490 application {
1491     appid           = "weston",
1492     area            = "Center.Full",
1493     privileges      = { screen = "system", audio = "none" },
1494     resource_class  = "implicit",
1495     screen_priority = 30
1496 }
1497
1498 application {
1499     appid           = "org.tizen.ico.homescreen",
1500     area            = "Center.Full",
1501     windows         = { {'ico_hs_controlbarwindow', 'Center.Control'} },
1502     privileges      = { screen = "system", audio = "system" },
1503     resource_class  = "player",
1504     screen_priority = 20
1505 }
1506
1507 application {
1508     appid           = "org.tizen.ico.statusbar",
1509     area            = "Center.Status",
1510     privileges      = { screen = "system", audio = "none" },
1511     resource_class  = "player",
1512     screen_priority = 20
1513 }
1514
1515 application {
1516     appid           = "org.tizen.ico.onscreen",
1517     area            = "Center.Full",
1518     privileges      = { screen = "system", audio = "system" },
1519     resource_class  = "player",
1520     screen_priority = 20
1521 }
1522
1523 application {
1524     appid           = "org.tizen.ico.login",
1525     area            = "Center.Full",
1526     privileges      = { screen = "system", audio = "system" },
1527     resource_class  = "player",
1528     screen_priority = 20
1529 }
1530
1531 application {
1532     appid           = "org.tizen.ico.camera_left",
1533     area            = "Center.SysApp.Left",
1534     privileges      = { screen = "system", audio = "none" },
1535     requisites      = { screen = "blinker_left", audio = "none" },
1536     resource_class  = "player",
1537     screen_priority = 30
1538 }
1539
1540 application {
1541     appid           = "org.tizen.ico.camera_right",
1542     area            = "Center.SysApp.Right",
1543     privileges      = { screen = "system", audio = "none" },
1544     requisites      = { screen = "blinker_right", audio = "none" },
1545     resource_class  = "player",
1546     screen_priority = 30
1547 }
1548
1549 application {
1550     appid           = "net.zmap.navi",
1551     area            = "Center.Full",
1552     privileges      = { screen = "none", audio = "none" },
1553     resource_class  = "navigator",
1554     screen_priority = 30
1555 }
1556
1557 application {
1558     appid           = "GV3ySIINq7.GhostCluster",
1559     area            = "Center.Full",
1560     privileges      = { screen = "none", audio = "none" },
1561     resource_class  = "system",
1562     screen_priority = 30
1563 }
1564
1565 if sc then
1566     sc.client_handler = function (self, cid, msg)
1567         local command = msg.command
1568         local appid = msg.appid
1569         if verbose > 0 then
1570             print('### ==> client handler:')
1571             if verbose > 1 then
1572                 print(msg)
1573             end
1574         end
1575
1576         -- known commands: 1 for SEND_APPID, synthetic command 0xFFFF for
1577         -- disconnection
1578
1579         if command == 0xFFFF then
1580             if verbose > 1 then
1581                 print('client ' .. cid .. ' disconnected')
1582             end
1583             if msg.appid == homescreen then
1584                 homescreen = ""
1585                 for i,v in pairs(special_screen_sets) do
1586                     resclnt:resource_set_destroy("screen", i)
1587                     special_screen_sets[i] = nil
1588                 end
1589             end
1590             return
1591         end
1592
1593         -- handle the connection to weston
1594
1595         if appid then
1596             if appid == "org.tizen.ico.homescreen" then
1597                 print('Setting homescreen='..appid)
1598                 homescreen = appid
1599                 if command and command == 1 then
1600                     send_driving_mode_to(homescreen)
1601                     send_night_mode_to(homescreen)
1602                 end
1603             elseif appid == "org.tizen.ico.onscreen" then
1604                 onscreen = appid
1605                 if command and command == 1 then
1606                     send_driving_mode_to(onscreen)
1607                     send_night_mode_to(onscreen)
1608                 end
1609             end
1610
1611             if not connected and appid == "org.tizen.ico.homescreen" then
1612                 print('Trying to connect to weston...')
1613                 connected = wmgr:connect()
1614             end
1615         end
1616     end
1617
1618     sc.generic_handler = function (self, cid, msg)
1619         if verbose > 0 then
1620             print('### ==> generic handler:')
1621             if verbose > 1 then
1622                print(msg)
1623             end
1624         end
1625     end
1626
1627     sc.window_handler = function (self, cid, msg)
1628         if verbose > 0 then
1629             print('### ==> received ' ..
1630                    command_name(msg.command) .. ' message')
1631             if verbose > 1 then
1632                 print(tostring(msg))
1633             end
1634         end
1635
1636         local a = animation({})
1637         local nores = false
1638         if msg.command == 0x10003 then       -- ico SHOW command
1639             local raise_mask = 0x01000000
1640             local lower_mask = 0x02000000
1641             local nores_mask = 0x40000000
1642             local time_mask  = 0x00ffffff
1643             msg.arg.visible = 1
1644             if msg.arg then
1645                 local time = 200
1646                 if  msg.arg.anim_time then
1647                     local t = msg.arg.anim_time
1648                     time = m:AND(t, time_mask)
1649                     nores = not m:AND(t, nores_mask)
1650                     if m:AND(t, raise_mask) then
1651                         msg.arg.raise = 1
1652                     elseif m:AND(t, lower_mask) then
1653                         msg.arg.raise = 0
1654                     end
1655                 end
1656                 if msg.arg.anim_name then
1657                     a.show = { msg.arg.anim_name, time }
1658                     print('time: ' .. tostring(a.show[2]))
1659                 end
1660             end
1661             if not nores then
1662                 local p = wmgr:application(msg.appid)
1663                 local s = p.privileges.screen
1664                 if s == "system" then
1665                     nores = true
1666                     if not msg.arg.raise then
1667                         msg.arg.raise = 1
1668                     end
1669                 end
1670             end
1671             if verbose > 2 then
1672                 print('### ==> SHOW')
1673                 print(tostring(msg.arg))
1674             end
1675             if nores then
1676                 wmgr:window_request(msg.arg, a, 0)
1677             else
1678                 local surface = msg.arg.surface
1679                 resclnt:resource_set_acquire("screen", surface)
1680                 resmgr:window_raise(msg.appid, surface, 1)
1681             end
1682         elseif msg.command == 0x10004 then   -- ico HIDE command
1683             local raise_mask = 0x01000000
1684             local lower_mask = 0x02000000
1685             local nores_mask = 0x40000000
1686             local time_mask  = 0x00ffffff
1687             msg.arg.visible = 0
1688             if msg.arg then
1689                 local time = 200
1690                 if msg.arg.anim_time then
1691                     local t = msg.arg.anim_time
1692                     time = m:AND(t, time_mask)
1693                     nores = not m:AND(t, nores_mask)
1694                 end
1695                 if msg.arg.anim_name then
1696                     a.hide = { msg.arg.anim_name, time }
1697                     print('hide animation time: ' .. tostring(a.hide[2]))
1698                 end
1699             end
1700             if not nores then
1701                 local p = wmgr:application(msg.appid)
1702                 local s = p.privileges.screen
1703                 if s == "system" then
1704                     nores = true
1705                     msg.arg.raise = 0
1706                 end
1707             end
1708             if verbose > 2 then
1709                 print('### ==> HIDE REQUEST')
1710                 print(tostring(msg.arg))
1711             end
1712             if nores then
1713                 wmgr:window_request(msg.arg, a, 0)
1714             else
1715                 resmgr:window_raise(msg.appid, msg.arg.surface, -1)
1716             end
1717         elseif msg.command == 0x10005 then   -- ico MOVE
1718             if verbose > 2 then
1719                 print('### ==> MOVE REQUEST')
1720                 print(tostring(msg.arg))
1721             end
1722             if msg.arg.zone then
1723                 msg.arg.area = msg.arg.zone
1724             end
1725             wmgr:window_request(msg.arg, a, 0)
1726             -- TODO: handle if area changed
1727         elseif msg.command == 0x10007 then   -- ico CHANGE_ACTIVE
1728             if not msg.arg.active then
1729                 msg.arg.active = 3 -- pointer + keyboard
1730             end
1731             if verbose > 2 then
1732                 print('### ==> CHANGE_ACTIVE REQUEST')
1733                 print(tostring(msg.arg))
1734             end
1735             wmgr:window_request(msg.arg, a, 0)
1736         elseif msg.command == 0x10008 then   -- ico CHANGE_LAYER
1737             if verbose > 2 then
1738                 print('### ==> CHANGE_LAYER REQUEST')
1739                 print(tostring(msg.arg))
1740             end
1741             --[[
1742             if msg.arg.layer ~= 4 or msg.arg.layer ~= 5 then
1743                 print("do not change layer for other than cursor or touch")
1744                 return
1745             end
1746             --]]
1747             wmgr:window_request(msg.arg, a, 0)
1748         elseif msg.command == 0x10020 then   -- ico MAP_THUMB
1749             local framerate = msg.arg.framerate
1750             local animname  = msg.arg.anim_name
1751             if animname then
1752                a.map = { animname, 1 }
1753                if not framerate or framerate < 0 then
1754                   framerate = 5
1755                end
1756                msg.arg.mapped = 1
1757                if verbose > 2 then
1758                   print('### ==> MAP_THUMB REQUEST')
1759                   print(msg.arg)
1760                   print('framerate: '..framerate)
1761                end
1762                wmgr:window_request(msg.arg, a, framerate)
1763             end
1764         elseif msg.command == 0x10021 then   -- ico UNMAP_THUMB
1765             msg.arg.mapped = 0
1766             if verbose > 2 then
1767                 print('### ==> UNMAP_THUMB REQUEST')
1768                 print(msg.arg)
1769             end
1770             wmgr:window_request(msg.arg, a, 0)
1771 --[[
1772         elseif msg.command == 0x10013 then -- ico MAP_BUFFER command
1773             local shmname = msg.arg.anim_name
1774             local bufsize = msg.arg.width
1775             local bufnum  = msg.arg.height
1776             if shmname and bufsize and bufnum then
1777                 if verbose > 2 then
1778                     print('### ==> MAP_BUFFER REQUEST')
1779                     print("shmaname='" .. shmname ..
1780                           "' bufsize='" .. bufsize ..
1781                           " bufnum=" .. bufnum)
1782                 end
1783                 wmgr:buffer_request(shmname, bufsize, bufnum)
1784             end
1785 --]]
1786         elseif msg.command == 0x10030 then   -- ico SHOW_LAYER command
1787             msg.arg.visible = 1
1788             if verbose > 2 then
1789                 print('### ==> SHOW_LAYER REQUEST')
1790                 print(msg.arg)
1791             end
1792             wmgr:layer_request(msg.arg)
1793         elseif msg.command == 0x10031 then   -- ico HIDE_LAYER command
1794             msg.arg.visible = 0
1795             if verbose > 2 then
1796                 print('### ==> HIDE_LAYER REQUEST')
1797                 print(msg.arg)
1798             end
1799             wmgr:layer_request(msg.arg)
1800         end
1801     end
1802
1803     sc.input_handler = function (self, cid, msg)
1804         if verbose > 0 then
1805             print('### ==> input handler: ' .. command_name(msg.command))
1806             if verbose > 1 then
1807                 print(msg)
1808             end
1809         end
1810         if msg.command == 0x20001 then -- add_input
1811             msg.arg.appid = msg.appid
1812             if verbose > 2 then
1813                 print('### ==> ADD_INPUT REQUEST')
1814                 print(tostring(msg.arg))
1815             end
1816             imgr:input_request(msg.arg)
1817         elseif msg.command == 0x20002 then -- del_input
1818             msg.arg.appid = ''
1819             if verbose > 2 then
1820                 print('### ==> DEL_INPUT REQUEST')
1821                 print(tostring(msg.arg))
1822             end
1823             imgr:input_request(msg.arg)
1824         -- elseif msg.command == 0x20003 then -- send_input
1825         end
1826     end
1827
1828     sc.user_handler = function (self, cid, msg)
1829         if verbose > 0 then
1830             print('### ==> user handler: ' .. command_name(msg.command))
1831             if verbose > 1 then
1832                 print(msg)
1833             end
1834         end
1835
1836         if not um then
1837             print("User Manager not initialized")
1838             return
1839         end
1840
1841         if msg.command == 0x30001 then -- change_user
1842             print("command CHANGE_USER")
1843             if not msg.arg then
1844                 print("invalid message")
1845                 return
1846             end
1847
1848             username = msg.arg.user
1849             passwd = msg.arg.pass
1850
1851             if not username then
1852                 username = ""
1853             end
1854
1855             if not passwd then
1856                 passwd = ""
1857             end
1858
1859             success = um:changeUser(username, passwd)
1860
1861             if not success then
1862                 reply = m.JSON({
1863                     appid = msg.appid,
1864                     command = cmd
1865                 })
1866                 if sc:send_message(msg.appid, reply) then
1867                     print('*** sent authentication failed message')
1868                 else
1869                     print('*** failed to send authentication failed message')
1870                 end
1871             end
1872
1873         elseif msg.command == 0x30002 then -- get_userlist
1874             print("command GET_USERLIST")
1875             if not msg.appid then
1876                 print("invalid message")
1877                 return
1878             end
1879
1880             users, currentUser = um:getUserList()
1881
1882             if not users then
1883                 print("failed to get user list")
1884                 return
1885             end
1886
1887             nUsers = 0
1888
1889             for i,v in pairs(users) do
1890                 nUsers = nUsers + 1
1891             end
1892
1893             if not currentUser then
1894                 currentUser = ""
1895             end
1896
1897             if verbose > 1 then
1898                 print("current user: " .. currentUser)
1899                 print("user list:")
1900                 for i,v in pairs(users) do
1901                     print(v)
1902                 end
1903             end
1904
1905             reply = m.JSON({
1906                 appid = msg.appid,
1907                 command = cmd,
1908                 arg = m.JSON({
1909                     user_num = nUsers,
1910                     user_list = users,
1911                     user_login = currentUser
1912                 })
1913             })
1914
1915             if verbose > 1 then
1916                 print("### <== GetUserList reply: " .. tostring(reply))
1917             end
1918
1919             if sc:send_message(msg.appid, reply) then
1920                 print('*** reply OK')
1921             else
1922                 print('*** reply FAILED')
1923             end
1924
1925         elseif msg.command == 0x30003 then -- get_lastinfo
1926             print("command GET_LASTINFO")
1927             if not msg.appid then
1928                 print("invalid message")
1929                 return
1930             end
1931
1932             lastInfo = um:getLastInfo(msg.appid)
1933
1934             if not lastInfo then
1935                 print("failed to get last info for app" .. msg.appid)
1936                 return
1937             end
1938
1939             reply = m.JSON({
1940                 appid = msg.appid,
1941                 command = cmd,
1942                 arg = m.JSON({
1943                     lastinfo = lastinfo
1944                 })
1945             })
1946
1947             if sc:send_message(msg.appid, reply) then
1948                 print('*** reply OK')
1949             else
1950                 print('*** reply FAILED')
1951             end
1952
1953         elseif msg.command == 0x30004 then -- set_lastinfo
1954             print("command SET_LASTINFO")
1955             if not msg.arg or not msg.appid then
1956                 print("invalid message")
1957                 return
1958             end
1959
1960             lastInfo = um:setLastInfo(msg.appid, msg.arg.lastinfo)
1961         end
1962     end
1963
1964     sc.resource_handler = function (self, cid, msg)
1965         if verbose > 0 then
1966             print('### ==> resource handler: ' .. command_name(msg.command))
1967             if verbose > 1 then
1968                 print(msg)
1969             end
1970         end
1971
1972         createResourceSet = function (ctl, client, msg)
1973             cb = function(rset, data)
1974                 print("> resource callback")
1975
1976                 -- type is either basic (0) or interrupt (1)
1977                 requestType = 0
1978                 if msg.res.type then
1979                     requestType = msg.res.type
1980                 end
1981
1982                 if rset.acquired then
1983                     cmd = 0x00040001 -- acquire
1984                 else
1985                     cmd = 0x00040002 -- release
1986                 end
1987
1988                 reply = m.JSON({
1989                         appid = data.client,
1990                         command = cmd,
1991                         res = {
1992                             type = requestType
1993                         }
1994                     })
1995
1996                 if rset.resources.audio_playback then
1997                     reply.res.sound = {
1998                         zone = "driver",
1999                         name = msg.appid,
2000                         adjust = 0,
2001                         -- id = "0"
2002                     }
2003                 end
2004
2005                 if rset.resources.display then
2006                     reply.res.window = {
2007                         zone = "driver",
2008                         name = msg.appid,
2009                         -- id = "0"
2010                     }
2011                 end
2012
2013                 if rset.resources.input then
2014                     reply.res.input = {
2015                         name = msg.appid,
2016                         event = 0
2017                     }
2018                 end
2019                 print("sending message to client: " .. data.client)
2020
2021                 if sc:send_message(data.client, reply) then
2022                     print('*** reply OK')
2023                 else
2024                     print('*** reply FAILED')
2025                 end
2026             end
2027
2028             rset = m:ResourceSet({
2029                     application_class = "player",
2030                     zone = "driver", -- msg.zone ("full")
2031                     callback = cb
2032                 })
2033
2034             rset.data = {
2035                 cid = cid,
2036                 ctl = ctl
2037             }
2038
2039             if msg.res.sound then
2040                 rset:addResource({
2041                         resource_name = "audio_playback"
2042                     })
2043                 rset.resources.audio_playback.attributes.pid = tostring(msg.pid)
2044                 rset.resources.audio_playback.attributes.appid = msg.appid
2045                 print("sound name: " .. msg.res.sound.name)
2046                 print("sound zone:" .. msg.res.sound.zone)
2047                 print("sound adjust: " .. tostring(msg.res.sound.adjust))
2048                 if msg.res.sound.id then
2049                     print("sound id: " .. msg.res.sound.id)
2050                 end
2051             end
2052
2053             if msg.res.input then
2054                 rset:addResource({
2055                         resource_name = "input"
2056                     })
2057                 rset.resources.input.attributes.pid = tostring(msg.pid)
2058                 rset.resources.input.attributes.appid = msg.appid
2059                 print("input name: " .. msg.res.sound.name)
2060                 print("input event:" .. tostring(msg.res.input.event))
2061             end
2062
2063             if msg.res.window then
2064                 rset:addResource({
2065                         resource_name = "display"
2066                     })
2067                 rset.resources.display.attributes.pid = tostring(msg.pid)
2068                 rset.resources.display.attributes.appid = msg.appid
2069                 print("display name: " .. msg.res.display.name)
2070                 print("display zone:" .. msg.res.display.zone)
2071                 if msg.res.display.id then
2072                     print("display id: " .. msg.res.display.id)
2073                 end
2074             end
2075
2076             return rset
2077         end
2078
2079         -- parse the message
2080
2081         -- fields common to all messages:
2082         --      msg.command
2083         --      msg.appid
2084         --      msg.pid
2085
2086         if msg.command == 0x40011 then -- create_res
2087             print("command CREATE_RES")
2088
2089             if not sets.cid then
2090                 sets.cid = createResourceSet(self, cid, msg)
2091             end
2092
2093         elseif msg.command == 0x40012 then -- destroy_res
2094             print("command DESTROY_RES")
2095
2096             if sets.cid then
2097                 sets.cid:release()
2098             end
2099
2100             sets.cid = nil -- garbage collecting
2101
2102         elseif msg.command == 0x40001 then -- acquire_res
2103             print("command ACQUIRE_RES")
2104
2105             if not sets.cid then
2106                 sets.cid = createResourceSet(self, cid, msg)
2107             end
2108
2109             sets.cid:acquire()
2110
2111         elseif msg.command == 0x40002 then -- release_res
2112             print("command RELEASE_RES")
2113
2114             if sets.cid then
2115                 sets.cid:release()
2116             end
2117
2118         elseif msg.command == 0x40003 then -- deprive_res
2119             print("command DEPRIVE_RES")
2120
2121         elseif msg.command == 0x40004 then -- waiting_res
2122             print("command WAITING_RES")
2123
2124         elseif msg.command == 0x40005 then -- revert_res
2125             print("command REVERT_RES")
2126         end
2127     end
2128
2129     sc.inputdev_handler = function (self, cid, msg)
2130         if verbose > 0 then
2131             print('*** inputdev handler: ' .. command_name(msg.command))
2132             if verbose > 1 then
2133                 print(msg)
2134             end
2135         end
2136     end
2137
2138     sc.notify_handler = function (self, cid, msg)
2139         if verbose > 0 then
2140             print('### notify handler: ' .. command_name(msg.command))
2141             if verbose > 1 then
2142                 print(msg)
2143             end
2144         end
2145     end
2146 end
2147
2148 function send_driving_mode_to(client)
2149     if client == "" then
2150         return
2151     end
2152
2153     local driving_mode = mdb.select.select_driving_mode.single_value
2154
2155     if not driving_mode then driving_mode = 0 end
2156
2157     local reply = m:JSON({ command = 0x60001,
2158                            arg     = m:JSON({ stateid = 1,
2159                                               state   = driving_mode
2160                                      })
2161                   })
2162
2163     if verbose > 0 then
2164         print("### <== sending " .. command_name(reply.command) .. " message")
2165         if verbose > 1 then
2166             print(reply)
2167         end
2168     end
2169
2170     sc:send_message(client, reply)
2171 end
2172
2173 function send_night_mode_to(client)
2174     if client == "" then
2175         return
2176     end
2177
2178     local night_mode = mdb.select.select_night_mode.single_value
2179
2180     if not night_mode then night_mode = 0 end
2181
2182     local reply = m:JSON({ command = 0x60001,
2183                            arg     = m:JSON({ stateid = 2,
2184                                               state   = night_mode
2185                                      })
2186                   })
2187
2188     if verbose > 0 then
2189         print("### <== sending " .. command_name(reply.command) .. " message")
2190         if verbose > 1 then
2191             print(reply)
2192         end
2193      end
2194
2195      sc:send_message(client, reply)
2196 end
2197
2198 -- we should have 'audio_playback' defined by now
2199 m:try_load_plugin('telephony')