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Develop Smart Signage

api

Syncplay API

console log "[getversion] call syncfunction exception [" + e code + "] name " + e name + " message " + e message ; } if null !== version { console log "[getversion] call syncfunction type " + version ; } createplaylist this interface provides a method to create a syncplay playlist with video and image content void createplaylist syncplaycontent[] contentsarr, syncplaysuccesscallback onsuccess, optional syncplayerrorcallback? onerror ; product b2b lfd privilege level partner privilege http //developer samsung com/privilege/syncplay parameters contentsarr array that contains the paths and durations of the playlist content onsuccess callback method to be invoked when this method executes successfully onerror [optional][nullable] callback method to be invoked when an error occurs the error type is securityerror if the application does not have the privilege to call this method exceptions webapiexception with the error type typemismatcherror if invalid values are passed for an input parameter since 6 5 code example var shareddir = tizen application getappshareduri packageid ; var path = shareddir + " /res/wgt/syncplay/"; var playlist = ["image6 jpg","image2 jpg","red mp4","image5 jpg","blue mp4","yellow mp4","red mp4"]; var onsuccess = function val { console log "[createplaylist] success " + val ; }; var onerror = function error { console log "[createplaylist] code " + error code + " error name " + error name + " message " + error message ; }; var contentsarr = []; for var i = 0; i < 7; i++ { contentsarr[i] = { path path + playlist[i], duration 10 } } try { webapis syncplay createplaylist contentsarr, onsuccess, onerror ; } catch e { console log "[createplaylist] call syncfunction exception [" + e code + "] name " + e name + " message " + e message ; } start this interface provides a method to start syncplay void start syncinfo syncinfo, syncplaylistener onlistener ; product b2b lfd privilege level partner privilege http //developer samsung com/privilege/syncplay parameters syncinfo syncplay basic information onlistener syncplay status handler exceptions webapiexception with the error type securityerror if the application does not have the privilege to call this method with the error type typemismatcherror if invalid values passed for an input parameter since 6 5 code example var start = null; var syncinfo = { "rectx" 0, "recty" 0, "rectwidth" 960, "rectheight" 540, "groupid" 55, "rotate" "off" }; var onlistener = function data { console log "[start]data " + data + "changed" ; }; try { webapis syncplay start syncinfo,onlistener ; } catch e { console log "[start] call syncfunction exception [" + e code + "] name " + e name + " message " + e message ; } stop this interface provides a method to stop syncplay void stop syncplaylistener onlistener ; product b2b lfd privilege level partner privilege http //developer samsung com/privilege/syncplay parameters onlistener listener handler exceptions webapiexception with the error type securityerror if the application does not have the privilege to call this method with the error type typemismatcherror if invalid values are passed for an input parameter since 6 5 code example var onlistener = function data { console log "[stop]data " + data + "changed" ; }; try { webapis syncplay stop onlistener ; } catch e { console log "[stop] call syncfunction exception [" + e code + "] name " + e name + " message " + e message ; } removeplaylist this interface provides a method to reset the playlist created by the createplaylist api void removeplaylist syncplaysuccesscallback onsuccess, optional syncplayerrorcallback? onerror ; product b2b lfd privilege level partner privilege http //developer samsung com/privilege/syncplay parameters onsuccess callback method to be invoked when this method executes successfully onerror [optional][nullable] callback method to be invoked when an error occurs the error type is securityerror if the application does not have the privilege to call this method the error type is unknownerror in any other error case exceptions webapiexception with the error type typemismatcherror if an invalid errorcallback type is passed for the 'onerror' parameter since 6 5 code example var onsuccess = function val { console log "[removeplaylist] success " + val result ; }; var onerror = function error { console log "[removeplaylist] code " + error code + " error name " + error name + " message " + error message ; }; try { webapis syncplay removeplaylist onsuccess, onerror ; } catch e { console log "[removeplaylist] call syncfunction exception [" + e code + "] name " + e name + " message " + e message ; } 2 4 syncplaysuccesscallback this callback interface defines the device set information success callback [callback = functiononly, nointerfaceobject] interface syncplaysuccesscallback { void onsuccess result data ; }; methods onsuccess callback parameter void onsuccess result data ; privilege level partner privilege http //developer samsung com/privilege/syncplay parameters data status of the operation since 6 5 code example var onsuccess = function val { console log "[removeplaylist] success " + val result ; }; var onerror = function error { console log "[removeplaylist] code " + error code + " error name " + error name + " message " + error message ; }; try { webapis syncplay removeplaylist onsuccess, onerror ; } catch e { console log "[removeplaylist] call syncfunction exception [" + e code + "] name " + e name + " message " + e message ; } 2 5 syncplayerrorcallback this callback interface defines the device set information error callback [callback = functiononly, nointerfaceobject] interface syncplayerrorcallback { void onerror error data ; }; methods onerror callback parameter void onerror error data ; privilege level partner privilege http //developer samsung com/privilege/syncplay parameters data status of the operation since 6 5 code example var onsuccess = function val { console log "[removeplaylist] success " + val result ; }; var onerror = function error { console log "[removeplaylist] code " + error code + " error name " + error name + " message " + error message ; }; try { webapis syncplay removeplaylist onsuccess, onerror ; } catch e { console log "[removeplaylist] call syncfunction exception [" + e code + "] name " + e name + " message " + e message ; } 2 6 syncplaylistener this listener interface defines the set information callback for syncplay [callback = functiononly, nointerfaceobject] interface syncplaylistener { void onlistener domstring data ; }; methods onlistener syncplay listener void onlistener domstring data ; privilege level partner privilege http //developer samsung com/privilege/syncplay parameters data status of the operation since 6 5 code example var onlistener = function data { console log "[stop]data " + data + "changed" ; } try { webapis syncplay stop onlistener ; } catch e { console log "[stop] call syncfunction exception [" + e code + "] name " + e name + " message " + e message ; } 3 full webidl module syncplay { enum rotate { "on", "off" }; dictionary result { domstring result; domstring data; }; dictionary error { long code; domstring name; domstring message; }; dictionary syncplaycontent { domstring path; long duration; }; [nointerfaceobject] interface syncinfo { attribute long rectx; attribute long recty; attribute long rectwidth; attribute long rectheight; attribute long groupid; attribute rotate rotate; }; [nointerfaceobject] interface syncplaymanagerobject { readonly attribute syncplaymanager syncplay; }; webapi implements syncplaymanagerobject; [nointerfaceobject] interface syncplaymanager { domstring getversion ; void createplaylist syncplaycontent[] contentsarr, syncplaysuccesscallback onsuccess, optional syncplayerrorcallback? onerror ; void start syncinfo syncinfo, syncplaylistener onlistener ; void stop syncplaylistener onlistener ; void removeplaylist syncplaysuccesscallback onsuccess, optional syncplayerrorcallback? onerror ; }; [callback = functiononly, nointerfaceobject] interface syncplaysuccesscallback { void onsuccess result data ; }; [callback = functiononly, nointerfaceobject] interface syncplayerrorcallback { void onerror error data ; }; [callback = functiononly, nointerfaceobject] interface syncplaylistener { void onlistener domstring data ; }; };

https://developer.samsung.com/smarttv/develop/api-references/samsung-product-api-references/syncplay-api.html?device=signage

Develop Smart Signage

doc

Epaper API

console log "[getversion] call syncfunction exception [" + e code + "] name " + e name + " message " + e message ; } if null !== version { console log "[getversion] call syncfunction type " + version ; } setautosleeptime it can be set a time delay for entering sleep mode, and upon setting, the delay time begins to count if the time setting value changes, it will be counted again from the beginning according to the newly set value void setautosleeptime sleeptime delaytime ; product b2b lfd privilege level partner privilege http //developer samsung com/privilege/systemcontrol parameters delaytime sleep delay mode exceptions webapiexception with error type securityerror, if the application does not have the privilege to call this method with error type notsupportederror, if this feature is not supported with error type unknownerror, for any other error with error type typemismatcherror, if an input parameter is not compatible with its expected type since 8 0 code example var delaytime = "30min"; try { webapis epaper setautosleeptime delaytime ; } catch e { console log "[setautosleeptime] call syncfunction exception [" + e code + "] name " + e name + " message " + e message ; } getautosleeptime get the value of the time delay for entering sleep mode off value is when the delay time is not set sleeptime getautosleeptime ; product b2b lfd privilege level partner privilege http //developer samsung com/privilege/systemcontrol return value sleeptime sleeptime waiting time beginning to count for entering sleep mode exceptions webapiexception with error type securityerror, if the application does not have the privilege to call this method with error type notsupportederror, if this feature is not supported with error type unknownerror, for any other error since 8 0 code example var time = null; try { time = webapis epaper getautosleeptime ; console log "[getautosleeptime] call syncfunction type " + time ; } catch e { console log "[getautosleeptime] call syncfunction exception [" + e code + "] name " + e name + " message " + e message ; } resetautosleeptime it can be reset a time delay count for entering sleep mode, the delay time begins again to count void resetautosleeptime ; product b2b lfd privilege level partner privilege http //developer samsung com/privilege/systemcontrol exceptions webapiexception with error type securityerror, if the application does not have the privilege to call this method with error type notsupportederror, if this feature is not supported with error type unknownerror, for any other error since 8 0 code example try { webapis epaper resetautosleeptime ; } catch e { console log "[resetautosleeptime] call syncfunction exception [" + e code + "] name " + e name + " message " + e message ; } gotosleep allows the device to directly enter sleep mode void gotosleep ; product b2b lfd privilege level partner privilege http //developer samsung com/privilege/systemcontrol exceptions webapiexception with error type securityerror, if the application does not have the privilege to call this method with error type notsupportederror, if this feature is not supported with error type unknownerror, for any other error since 8 0 code example try { webapis epaper gotosleep ; } catch e { console log "[gotosleep] call syncfunction exception [" + e code + "] name " + e name + " message " + e message ; } setschedulewakeuptime it can be set a schedule for the device to wake up after a certain period of time the unit is in seconds the time setting is up to one week 1 ~ 604800 sec it can be set more than one wake up time and manage the returned id to utilize the get or cancel api 최대 일주일까지 wake up 시간을 설정할 수 있다 1 ~ 604800 초 long setschedulewakeuptime wakeuptime wakeuptime ; product b2b lfd privilege level partner privilege http //developer samsung com/privilege/systemcontrol parameters wakeuptime wakeup time information return value long long wakeup timer id exceptions webapiexception with error type securityerror, if the application does not have the privilege to call this method with error type notsupportederror, if this feature is not supported with error type unknownerror, for any other error with error type typemismatcherror, if an input parameter is not compatible with its expected type since 8 0 code example var wakeup_time = { "year" 2024, "month" 12, "day" 15, "hour" 8, "minute" 55, "second" 43 } try { var timerid = webapis epaper setschedulewakeuptime wakeup_time ; console log "[setschedulewakeuptime] call syncfunction type " + timerid ; } catch e { console log "[setschedulewakeuptime] call syncfunction exception [" + e code + "] name " + e name + " message " + e message ; } getschedulewakeuptime retrieve the previously set value for the wakeup date time wakeuptime getschedulewakeuptime long timerid ; product b2b lfd privilege level partner privilege http //developer samsung com/privilege/systemcontrol parameters timerid timer id of wakeup time return value wakeuptime wakeuptime wakeup date time exceptions webapiexception with error type securityerror, if the application does not have the privilege to call this method with error type notsupportederror, if this feature is not supported with error type unknownerror, for any other error with error type typemismatcherror, if an input parameter is not compatible with its expected type since 8 0 code example var date; var id = 10; // return value of setschedulewakeuptime try { data = webapis epaper getschedulewakeuptime id ; console log "[getschedulewakeuptime] call syncfunction type " + date ; } catch e { console log "[getschedulewakeuptime] call syncfunction exception [" + e code + "] name " + e name + " message " + e message ; } cancelschedulewakeuptime cancel schedulewakeuptime the previously set value for the wakeup time void cancelschedulewakeuptime long timerid ; product b2b lfd privilege level partner privilege http //developer samsung com/privilege/systemcontrol parameters timerid timer id of wakeup time exceptions webapiexception with error type securityerror, if the application does not have the privilege to call this method with error type notsupportederror, if this feature is not supported with error type unknownerror, for any other error with error type typemismatcherror, if an input parameter is not compatible with its expected type since 8 0 code example var id = 10; // return value of setschedulewakeuptime try { webapis epaper cancelschedulewakeuptime id ; console log "[cancelschedulewakeuptime] call syncfunction type " ; } catch e { console log "[cancelschedulewakeuptime] call syncfunction exception [" + e code + "] name " + e name + " message " + e message ; } setnetworkstandby it can be set network standby mode void setnetworkstandby activation mode ; product b2b lfd privilege level partner privilege http //developer samsung com/privilege/systemcontrol parameters mode actovate mode of network stanby exceptions webapiexception with error type securityerror, if the application does not have the privilege to call this method with error type notsupportederror, if this feature is not supported with error type unknownerror, for any other error with error type typemismatcherror, if an input parameter is not compatible with its expected type since 8 0 code example var mode = "on"; try { webapis epaper setnetworkstandby mode ; } catch e { console log "[setnetworkstandby] call syncfunction exception [" + e code + "] name " + e name + " message " + e message ; } getnetworkstandby get the value of network standby mode activation getnetworkstandby ; product b2b lfd privilege level partner privilege http //developer samsung com/privilege/systemcontrol return value activation activation mode of network stanby exceptions webapiexception with error type securityerror, if the application does not have the privilege to call this method with error type notsupportederror, if this feature is not supported with error type unknownerror, for any other error since 8 0 code example var mode = null; try { mode = webapis epaper getnetworkstandby ; } catch e { console log "[getnetworkstandby] call syncfunction exception [" + e code + "] name " + e name + " message " + e message ; } if mode { console log "[getnetworkstandby] call syncfunction type " + mode ; } isscheduledplaybootreason get scheduled boot reason of device power wake up boolean isscheduledplaybootreason ; product b2b lfd privilege level partner privilege http //developer samsung com/privilege/systemcontrol return value boolean bool true 1 or false 0 if boot reason scheduled power wake up exceptions webapiexception with error type securityerror, if the application does not have the privilege to call this method with error type notsupportederror, if this feature is not supported since 8 0 code example var reason; try { reason = webapis epaper isscheduledplaybootreason ; } catch e { console log "[isscheduledplaybootreason] call syncfunction exception [" + e code + "] name " + e name + " message " + e message ; } if reason { console log "[isscheduledplaybootreason] call syncfunction type " + reason ; } setbatterywarningicondisplay sets the battery warning icon display mode to on or off void setbatterywarningicondisplay activation mode ; product b2b lfd privilege level partner privilege http //developer samsung com/privilege/systemcontrol parameters mode of battery warning icon exceptions webapiexception with error type securityerror, if the application does not have the privilege to call this method with error type notsupportederror, if this feature is not supported with error type unknownerror, for any other error with error type typemismatcherror, if an input parameter is not compatible with its expected type since 8 0 code example var mode = "on"; try { webapis epaper setbatterywarningicondisplay mode ; } catch e { console log "[setbatterywarningicondisplay] call syncfunction exception [" + e code + "] name " + e name + " message " + e message ; } getbatterywarningicondisplay gets the battery warning icon display mode activation getbatterywarningicondisplay ; product b2b lfd privilege level partner privilege http //developer samsung com/privilege/systemcontrol return value activation activation mode of battery warning icon exceptions webapiexception with error type securityerror, if the application does not have the privilege to call this method with error type notsupportederror, if this feature is not supported with error type unknownerror, for any other error since 8 0 code example var mode = null; try { mode = webapis epaper getbatterywarningicondisplay ; } catch e { console log "[getbatterywarningicondisplay] call syncfunction exception [" + e code + "] name " + e name + " message " + e message ; } if mode { console log "[getbatterywarningicondisplay] call syncfunction type " + mode ; } screenrefreshnow allows the device to refresh screen void screenrefreshnow ; product b2b lfd privilege level partner privilege http //developer samsung com/privilege/systemcontrol exceptions webapiexception with error type securityerror, if the application does not have the privilege to call this method with error type notsupportederror, if this feature is not supported with error type unknownerror, for any other error since 8 0 code example try { webapis epaper screenrefreshnow ; } catch e { console log "[screenrefreshnow] call syncfunction exception [" + e code + "] name " + e name + " message " + e message ; } setscreenrefreshtime sets the interval used for periodic refresh of screen the setting is turned off after a specific time period following the refresh screen void setscreenrefreshtime refreshtime refreshtime ; product b2b lfd privilege level partner privilege http //developer samsung com/privilege/systemcontrol parameters refreshtime object refresh screen time exceptions webapiexception with error type securityerror, if the application does not have the privilege to call this method with error type notsupportederror, if this feature is not supported with error type unknownerror, for any other error with error type typemismatcherror, if an input parameter is not compatible with its expected type since 8 0 code example var refreshtime = { "hour" 6, "minute" 15 }; try { webapis epaper setscreenrefreshtime refreshtime ; } catch e { console log "[setscreenrefreshtime] call syncfunction exception [" + e code + "] name " + e name + " message " + e message ; } getscreenrefreshtime gets the time of refresh screen refreshtime getscreenrefreshtime ; product b2b lfd privilege level partner privilege http //developer samsung com/privilege/systemcontrol return value refreshtime long time of refresh screen exceptions webapiexception with error type securityerror, if the application does not have the privilege to call this method with error type notsupportederror, if this feature is not supported with error type unknownerror, for any other error since 8 0 code example var mode; try { mode = webapis epaper getscreenrefreshtime ; } catch e { console log "[getscreenrefreshtime] call syncfunction exception [" + e code + "] name " + e name + " message " + e message ; } if mode { console log "[getscreenrefreshtime] call syncfunction type " + mode ; } setledstateoff selectively deactivate the led of an epaper device in a specific color scheme void setledstateoff ledcolor color ; product b2b lfd privilege level partner privilege http //developer samsung com/privilege/systemcontrol parameters color led color information exceptions webapiexception with error type securityerror, if the application does not have the privilege to call this method with error type notsupportederror, if this feature is not supported with error type unknownerror, for any other error with error type typemismatcherror, if an input parameter is not compatible with its expected type since 8 0 code example var color = "led_green"; try { webapis epaper setledstateoff color ; } catch e { console log "[setledstateoff] call syncfunction exception [" + e code + "] name " + e name + " message " + e message ; } setledstateon selectively activate the led of an epaper device in a specific color scheme void setledstateon ledoninfo info ; product b2b lfd privilege level partner privilege http //developer samsung com/privilege/systemcontrol parameters info led control information of epaper exceptions webapiexception with error type securityerror, if the application does not have the privilege to call this method with error type notsupportederror, if this feature is not supported with error type unknownerror, for any other error with error type typemismatcherror, if an input parameter is not compatible with its expected type since 8 0 code example var info = { "color" "led_green", "duration" 150 }; try { webapis epaper setledstateon info ; } catch e { console log "[setledstateoff] call syncfunction exception [" + e code + "] name " + e name + " message " + e message ; } setledstateblink selectively blink the led of an epaper device in a specific color scheme void setledstateblink ledblinkinfo info ; product b2b lfd privilege level partner privilege http //developer samsung com/privilege/systemcontrol parameters info led blink information of epaper exceptions webapiexception with error type securityerror, if the application does not have the privilege to call this method with error type notsupportederror, if this feature is not supported with error type unknownerror, for any other error with error type typemismatcherror, if an input parameter is not compatible with its expected type since 8 0 code example var info = { "color" "led_green", "onintervaltime" "led_250ms", "offintervaltime" "led_250ms", "duration" 180 }; try { webapis epaper setledstateblink info ; } catch e { console log "[setledstateblink] call syncfunction exception [" + e code + "] name " + e name + " message " + e message ; } 3 full webidl module epaper { enum activation { "on", "off" }; enum sleeptime { "off", "3min", "5min", "10min", "20min", "30min", "60min" }; [nointerfaceobject] interface refreshtime { attribute long hour; attribute long minute; }; [nointerfaceobject] interface ledoninfo { attribute ledcolor color; attribute long duration; }; [nointerfaceobject] interface ledblinkinfo { attribute ledcolor color; attribute ledintervaltime onintervaltime; attribute ledintervaltime offintervaltime; attribute long duration; }; [nointerfaceobject] interface wakeuptime { attribute long year; attribute long month; attribute long day; attribute long hour; attribute long minute; attribute long second; }; [nointerfaceobject] interface epapermanagerobject { readonly attribute epapermanager epaper; }; webapi implements epapermanagerobject; [nointerfaceobject] interface epapermanager { domstring getversion ; void setautosleeptime sleeptime delaytime ; sleeptime getautosleeptime ; void resetautosleeptime ; void gotosleep ; long setschedulewakeuptime wakeuptime wakeuptime ; wakeuptime getschedulewakeuptime long timerid ; void cancelschedulewakeuptime long timerid ; void setnetworkstandby activation mode ; activation getnetworkstandby ; boolean isscheduledplaybootreason ; void setbatterywarningicondisplay activation mode ; activation getbatterywarningicondisplay ; void screenrefreshnow ; void setscreenrefreshtime refreshtime refreshtime ; refreshtime getscreenrefreshtime ; void setledstateoff ledcolor color ; void setledstateon ledoninfo info ; void setledstateblink ledblinkinfo info ; }; };

https://developer.samsung.com/smarttv/develop/api-references/samsung-product-api-references/epaper-api.html?device=signage

Develop Smart Hospitality Display

api

RemotePower API

console log "[getversion] call exception [" + e code + "] name " + e name + " message " + e message ; } console log "[getversion] call type " + version ; poweron when the virtual standby mode is activated, the power state can operate and is changed to normal after a poweron operation api action condition is activation on and powerstate is standby void poweron ; product b2b htv privilege level partner privilege http //developer samsung com/privilege/systemcontrol exceptions webapiexception with the error type securityerror if the application does not have the privilege to call this method with the error type notsupportederror if this feature is not supported since 6 5 code example try { webapis remotepower poweron ; } catch e { console log "[power] call exception [" + e code + "] name " + e name + " message " + e message ; } poweroff when the virtual standby mode is activated, the power state is changed to standby after a poweroff operation, and when it is deactivated, the device is turned off completely instead void poweroff ; product b2b lfd, htv privilege level partner privilege http //developer samsung com/privilege/systemcontrol exceptions webapiexception with the error type securityerror if the application does not have the privilege to call this method with the error type notsupportederror if this feature is not supported with the error type unknownerror in any other error case since 6 5 code example try { webapis remotepower poweroff ; } catch e { console log "[power] call exception [" + e code + "] name " + e name + " message " + e message ; } getpowerstate this interface provides methods to get the power state powerstate getpowerstate ; product b2b htv privilege level partner privilege http //developer samsung com/privilege/systemcontrol return value powerstate current power mode state exceptions webapiexception with the error type securityerror if the application does not have the privilege to call this method with the error type notsupportederror if this feature is not supported with the error type unknownerror in any other error case since 6 5 code example var powerstate = null; try { powerstate = webapis remotepower getpowerstate ; console log "[getpowerstate] call type " + powerstate ; } catch e { console log "[getpowerstate] call exception [" + e code + "] name " + e name + " message " + e message ; } setvirtualstandbymode set the virtual standby mode value this is intended only for htv product models void setvirtualstandbymode activation info ; product b2b htv privilege level partner privilege http //developer samsung com/privilege/systemcontrol parameters info whether the remote configuration option is to be enable or disable exceptions webapiexception with the error type securityerror if the application does not have the privilege to call this method with the error type notsupportederror if this feature is not supported with the error type unknownerror in any other error case with the error type typemismatcherror if an input parameter is not compatible with its expected type since 6 5 code example var info = "off"; try { webapis remotepower setvirtualstandbymode info ; } catch e { console log "[setvirtualstandbymode] call exception [" + e code + "] name " + e name + " message " + e message ; } setvirtualstandbyreboottime set the virtual standby reboot time value this is intended only for htv product models void setvirtualstandbyreboottime reboottime info ; product b2b htv privilege level partner privilege http //developer samsung com/privilege/systemcontrol parameters info whether the remote configuration option is to be enable or disable exceptions webapiexception with the error type securityerror if the application does not have the privilege to call this method with the error type notsupportederror if this feature is not supported with the error type unknownerror in any other error case with the error type typemismatcherror if an input parameter is not compatible with its expected type since 6 5 code example var info = "5min"; try { webapis remotepower setvirtualstandbyreboottime info ; } catch e { console log "[setvirtualstandbyreboottime] call exception [" + e code + "] name " + e name + " message " + e message ; } getvirtualstandbymode get the virtual standby mode value this is intended only for htv product models virtualstandbymode getvirtualstandbymode ; product b2b htv privilege level partner privilege http //developer samsung com/privilege/systemcontrol return value virtualstandbymode virtual standby setting value exceptions webapiexception with the error type securityerror if the application does not have the privilege to call this method with the error type notsupportederror if this feature is not supported with the error type unknownerror in any other error case since 6 5 code example var standbystate = null; try { standbystate = webapis remotepower getvirtualstandbymode ; console log "[getvirtualstandbymode] call type " + standbystate ; } catch e { console log "[getvirtualstandbymode] call exception [" + e code + "] name " + e name + " message " + e message ; } getvirtualstandbyreboottime get the virtual standby reboot time value this is intended only for htv product models reboottime getvirtualstandbyreboottime ; product b2b htv privilege level partner privilege http //developer samsung com/privilege/systemcontrol return value reboottime virtual standby setting minute time exceptions webapiexception with the error type securityerror if the application does not have the privilege to call this method with the error type notsupportederror if this feature is not supported with the error type unknownerror in any other error case since 6 5 code example var time = null; try { time = webapis remotepower getvirtualstandbyreboottime ; console log "[getvirtualstandbyreboottime] call result " + time ; } catch e { console log "[getvirtualstandbyreboottime] call exception [" + e code + "] name " + e name + " message " + e message ; } getremoteconfiguration this interface provides methods to get remote configuration status activation getremoteconfiguration ; product b2b lfd privilege level partner privilege http //developer samsung com/privilege/systemcontrol return value activation current remote configuration status exceptions webapiexception with the error type securityerror if the application does not have the privilege to call this method with the error type notsupportederror if this feature is not supported with the error type unknownerror in any other error case since 6 5 code example var remote = null; try { remote = webapis remotepower getremoteconfiguration ; console log "[getremoteconfiguration] call type " + remote ; } catch e { console log "[getremoteconfiguration] call exception [" + e code + "] name " + e name + " message " + e message ; } setremoteconfiguration this interface provides methods to remote configuration status void setremoteconfiguration activation info ; product b2b lfd privilege level partner privilege http //developer samsung com/privilege/systemcontrol parameters info whether the remote configuration option is to be enable or disable exceptions webapiexception with the error type securityerror if the application does not have the privilege to call this method with the error type notsupportederror if this feature is not supported with the error type unknownerror in any other error case with the error type typemismatcherror if an input parameter is not compatible with its expected type since 6 5 code example var info = "off"; try { webapis remotepower setremoteconfiguration info ; } catch e { console log "[setremoteconfiguration] call exception [" + e code + "] name " + e name + " message " + e message ; } 2 3 powerstatechangedcallback defines the power state listener [callback = functiononly, nointerfaceobject] interface powerstatechangedcallback { }; 3 full webidl module remotepower { enum virtualstandbymode { "activation", "deactivation" }; enum powerstate { "normal", "standby" }; enum activation { "on", "off" }; enum reboottime { "5min", "15min", "30min", "60min" }; [nointerfaceobject] interface remotepowermanagerobject { readonly attribute remotepowermanager remotepower; }; webapi implements remotepowermanagerobject; [nointerfaceobject] interface remotepowermanager { domstring getversion ; void poweron ; void poweroff ; powerstate getpowerstate ; void setvirtualstandbymode activation info ; void setvirtualstandbyreboottime reboottime info ; virtualstandbymode getvirtualstandbymode ; reboottime getvirtualstandbyreboottime ; activation getremoteconfiguration ; void setremoteconfiguration activation info ; }; [callback = functiononly, nointerfaceobject] interface powerstatechangedcallback { }; };

https://developer.samsung.com/smarttv/develop/api-references/samsung-product-api-references/remotepower-api.html?device=htv

Develop Smart Signage

api

RemotePower API

console log "[getversion] call exception [" + e code + "] name " + e name + " message " + e message ; } console log "[getversion] call type " + version ; poweron when the virtual standby mode is activated, the power state can operate and is changed to normal after a poweron operation api action condition is activation on and powerstate is standby void poweron ; product b2b htv privilege level partner privilege http //developer samsung com/privilege/systemcontrol exceptions webapiexception with the error type securityerror if the application does not have the privilege to call this method with the error type notsupportederror if this feature is not supported since 6 5 code example try { webapis remotepower poweron ; } catch e { console log "[power] call exception [" + e code + "] name " + e name + " message " + e message ; } poweroff when the virtual standby mode is activated, the power state is changed to standby after a poweroff operation, and when it is deactivated, the device is turned off completely instead void poweroff ; product b2b lfd, htv privilege level partner privilege http //developer samsung com/privilege/systemcontrol exceptions webapiexception with the error type securityerror if the application does not have the privilege to call this method with the error type notsupportederror if this feature is not supported with the error type unknownerror in any other error case since 6 5 code example try { webapis remotepower poweroff ; } catch e { console log "[power] call exception [" + e code + "] name " + e name + " message " + e message ; } getpowerstate this interface provides methods to get the power state powerstate getpowerstate ; product b2b htv privilege level partner privilege http //developer samsung com/privilege/systemcontrol return value powerstate current power mode state exceptions webapiexception with the error type securityerror if the application does not have the privilege to call this method with the error type notsupportederror if this feature is not supported with the error type unknownerror in any other error case since 6 5 code example var powerstate = null; try { powerstate = webapis remotepower getpowerstate ; console log "[getpowerstate] call type " + powerstate ; } catch e { console log "[getpowerstate] call exception [" + e code + "] name " + e name + " message " + e message ; } setvirtualstandbymode set the virtual standby mode value this is intended only for htv product models void setvirtualstandbymode activation info ; product b2b htv privilege level partner privilege http //developer samsung com/privilege/systemcontrol parameters info whether the remote configuration option is to be enable or disable exceptions webapiexception with the error type securityerror if the application does not have the privilege to call this method with the error type notsupportederror if this feature is not supported with the error type unknownerror in any other error case with the error type typemismatcherror if an input parameter is not compatible with its expected type since 6 5 code example var info = "off"; try { webapis remotepower setvirtualstandbymode info ; } catch e { console log "[setvirtualstandbymode] call exception [" + e code + "] name " + e name + " message " + e message ; } setvirtualstandbyreboottime set the virtual standby reboot time value this is intended only for htv product models void setvirtualstandbyreboottime reboottime info ; product b2b htv privilege level partner privilege http //developer samsung com/privilege/systemcontrol parameters info whether the remote configuration option is to be enable or disable exceptions webapiexception with the error type securityerror if the application does not have the privilege to call this method with the error type notsupportederror if this feature is not supported with the error type unknownerror in any other error case with the error type typemismatcherror if an input parameter is not compatible with its expected type since 6 5 code example var info = "5min"; try { webapis remotepower setvirtualstandbyreboottime info ; } catch e { console log "[setvirtualstandbyreboottime] call exception [" + e code + "] name " + e name + " message " + e message ; } getvirtualstandbymode get the virtual standby mode value this is intended only for htv product models virtualstandbymode getvirtualstandbymode ; product b2b htv privilege level partner privilege http //developer samsung com/privilege/systemcontrol return value virtualstandbymode virtual standby setting value exceptions webapiexception with the error type securityerror if the application does not have the privilege to call this method with the error type notsupportederror if this feature is not supported with the error type unknownerror in any other error case since 6 5 code example var standbystate = null; try { standbystate = webapis remotepower getvirtualstandbymode ; console log "[getvirtualstandbymode] call type " + standbystate ; } catch e { console log "[getvirtualstandbymode] call exception [" + e code + "] name " + e name + " message " + e message ; } getvirtualstandbyreboottime get the virtual standby reboot time value this is intended only for htv product models reboottime getvirtualstandbyreboottime ; product b2b htv privilege level partner privilege http //developer samsung com/privilege/systemcontrol return value reboottime virtual standby setting minute time exceptions webapiexception with the error type securityerror if the application does not have the privilege to call this method with the error type notsupportederror if this feature is not supported with the error type unknownerror in any other error case since 6 5 code example var time = null; try { time = webapis remotepower getvirtualstandbyreboottime ; console log "[getvirtualstandbyreboottime] call result " + time ; } catch e { console log "[getvirtualstandbyreboottime] call exception [" + e code + "] name " + e name + " message " + e message ; } getremoteconfiguration this interface provides methods to get remote configuration status activation getremoteconfiguration ; product b2b lfd privilege level partner privilege http //developer samsung com/privilege/systemcontrol return value activation current remote configuration status exceptions webapiexception with the error type securityerror if the application does not have the privilege to call this method with the error type notsupportederror if this feature is not supported with the error type unknownerror in any other error case since 6 5 code example var remote = null; try { remote = webapis remotepower getremoteconfiguration ; console log "[getremoteconfiguration] call type " + remote ; } catch e { console log "[getremoteconfiguration] call exception [" + e code + "] name " + e name + " message " + e message ; } setremoteconfiguration this interface provides methods to remote configuration status void setremoteconfiguration activation info ; product b2b lfd privilege level partner privilege http //developer samsung com/privilege/systemcontrol parameters info whether the remote configuration option is to be enable or disable exceptions webapiexception with the error type securityerror if the application does not have the privilege to call this method with the error type notsupportederror if this feature is not supported with the error type unknownerror in any other error case with the error type typemismatcherror if an input parameter is not compatible with its expected type since 6 5 code example var info = "off"; try { webapis remotepower setremoteconfiguration info ; } catch e { console log "[setremoteconfiguration] call exception [" + e code + "] name " + e name + " message " + e message ; } 2 3 powerstatechangedcallback defines the power state listener [callback = functiononly, nointerfaceobject] interface powerstatechangedcallback { }; 3 full webidl module remotepower { enum virtualstandbymode { "activation", "deactivation" }; enum powerstate { "normal", "standby" }; enum activation { "on", "off" }; enum reboottime { "5min", "15min", "30min", "60min" }; [nointerfaceobject] interface remotepowermanagerobject { readonly attribute remotepowermanager remotepower; }; webapi implements remotepowermanagerobject; [nointerfaceobject] interface remotepowermanager { domstring getversion ; void poweron ; void poweroff ; powerstate getpowerstate ; void setvirtualstandbymode activation info ; void setvirtualstandbyreboottime reboottime info ; virtualstandbymode getvirtualstandbymode ; reboottime getvirtualstandbyreboottime ; activation getremoteconfiguration ; void setremoteconfiguration activation info ; }; [callback = functiononly, nointerfaceobject] interface powerstatechangedcallback { }; };

https://developer.samsung.com/smarttv/develop/api-references/samsung-product-api-references/remotepower-api.html?device=signage

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SystemDebug API

console log "version ", version ; } catch error { console log " error code = " + error code ; } startdebuglogs this method is used to start the log collection process void startdebuglogs startdebugloginfo config, successcallback onsuccess, errorcallback onerror ; privilege level public privilege http //tizen org/privilege/filesystem read parameters config provides an object of startdebugloginfo all values are required and must be of same type as mentioned onsuccess callback method to invoke when the call is successful it is of type successcallback onerror callback method to invoke when an error has occurred it is of type errorcallback exceptions webapiexception with error type typemismatcherror, if any value or parameter is not compatible with its expected type with error type securityerror, if the application does not have the privilege to call this method with error type notsupportederror, if api is not supported on platform code example try { const serverurl = "http //<ip_address> <port_of_server>/"; const downloadscript = true; const scripturl = "http //<ip_address> <port_of_epcontrol_script>/"; const logduration = 1; function onsuccess {console log "success callback is called " ;} function onerror error {console log error message ;} config = { 'serverurl' serverurl, 'downloadscript' downloadscript, 'scripturl' scripturl, 'logduration' number logduration , }; webapis systemdebug startdebuglogs config, onsuccess, onerror ; } catch error { console log " error code = " + error code ; } stopdebuglogs this method is used to stop the log collection process void stopdebuglogs successcallback onsuccess, errorcallback onerror ; privilege level public privilege http //tizen org/privilege/filesystem read parameters onsuccess callback method to invoke when the call is successful it is of type successcallback onerror callback method to invoke when an error has occurred it is of type errorcallback exceptions webapiexception with error type typemismatcherror, if any value or parameter is not compatible with its expected type with error type securityerror, if the application does not have the privilege to call this method with error type notsupportederror, if api is not supported on platform code example try { function onsuccess {console log "success callback is called " ;}, function onerror error {console log error message ;} webapis systemdebug stopdebuglogs onsuccess, onerror ; } catch error { console log " error code = " + error code ; } 3 full webidl module systemdebug { dictionary startdebugloginfo { domstring serverurl; boolean downloadscript; domstring scripturl; long logduration; }; [nointerfaceobject] interface systemdebugobject { readonly attribute systemdebugmanager systemdebug; }; webapi implements systemdebugobject; [nointerfaceobject] interface systemdebugmanager { domstring getversion ; void startdebuglogs startdebugloginfo config, successcallback onsuccess, errorcallback onerror ; void stopdebuglogs successcallback onsuccess, errorcallback onerror ; }; };

https://developer.samsung.com/smarttv/develop/api-references/samsung-product-api-references/systemdebug-api.html?device=htv

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SystemDebug API

console log "version ", version ; } catch error { console log " error code = " + error code ; } startdebuglogs this method is used to start the log collection process void startdebuglogs startdebugloginfo config, successcallback onsuccess, errorcallback onerror ; privilege level public privilege http //tizen org/privilege/filesystem read parameters config provides an object of startdebugloginfo all values are required and must be of same type as mentioned onsuccess callback method to invoke when the call is successful it is of type successcallback onerror callback method to invoke when an error has occurred it is of type errorcallback exceptions webapiexception with error type typemismatcherror, if any value or parameter is not compatible with its expected type with error type securityerror, if the application does not have the privilege to call this method with error type notsupportederror, if api is not supported on platform code example try { const serverurl = "http //<ip_address> <port_of_server>/"; const downloadscript = true; const scripturl = "http //<ip_address> <port_of_epcontrol_script>/"; const logduration = 1; function onsuccess {console log "success callback is called " ;} function onerror error {console log error message ;} config = { 'serverurl' serverurl, 'downloadscript' downloadscript, 'scripturl' scripturl, 'logduration' number logduration , }; webapis systemdebug startdebuglogs config, onsuccess, onerror ; } catch error { console log " error code = " + error code ; } stopdebuglogs this method is used to stop the log collection process void stopdebuglogs successcallback onsuccess, errorcallback onerror ; privilege level public privilege http //tizen org/privilege/filesystem read parameters onsuccess callback method to invoke when the call is successful it is of type successcallback onerror callback method to invoke when an error has occurred it is of type errorcallback exceptions webapiexception with error type typemismatcherror, if any value or parameter is not compatible with its expected type with error type securityerror, if the application does not have the privilege to call this method with error type notsupportederror, if api is not supported on platform code example try { function onsuccess {console log "success callback is called " ;}, function onerror error {console log error message ;} webapis systemdebug stopdebuglogs onsuccess, onerror ; } catch error { console log " error code = " + error code ; } 3 full webidl module systemdebug { dictionary startdebugloginfo { domstring serverurl; boolean downloadscript; domstring scripturl; long logduration; }; [nointerfaceobject] interface systemdebugobject { readonly attribute systemdebugmanager systemdebug; }; webapi implements systemdebugobject; [nointerfaceobject] interface systemdebugmanager { domstring getversion ; void startdebuglogs startdebugloginfo config, successcallback onsuccess, errorcallback onerror ; void stopdebuglogs successcallback onsuccess, errorcallback onerror ; }; };

https://developer.samsung.com/smarttv/develop/api-references/samsung-product-api-references/systemdebug-api.html?device=signage

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api

AppCommon API

console log " version value = " + value ; } catch error { console log " error code = " + error code ; } setscreensaver this method sets the state of the screensaver between on and off void setscreensaver appcommonscreensaverstate state, optional successcallback? onsuccess, optional errorcallback? onerror ; product tv, b2b parameters state screensaver state onsuccess [optional][nullable] callback method to invoke when the screensaver is set successfully onerror [optional][nullable] callback method to invoke if an error occurs exceptions webapiexception with error type typemismatcherror, if an input parameter is not compatible with its expected type since 2 3 code example function onsuccess data { console log "setscreensavervalue = " + data ; } function onerror error { console log "error code " + error code ; } try { webapis appcommon setscreensaver webapis appcommon appcommonscreensaverstate screen_saver_off, onsuccess, onerror ; } catch error { console log " error code = " + error code ; } getuuid retrieves the universally unique identifier uuid each application generates a different uuid for the same device the uuid must not be used for advertising purposes, and must be used complying with all applicable privacy and data protection laws and regulations, including user consent if the application also uses the tizen identifier for advertising tifa , the uuid must be transferred on the network using a separate stream from the tifa the uuid and tifa must be handled separately from each other within your server during all data processing, storage, use, and deletion domstring getuuid ; product tv return value domstring randomized 36-character uuid since 2 4 code example try { var value = webapis appcommon getuuid ; console log " uuid value = " + value ; } catch e { if e message indexof 'undefined' == -1 { // error, such as a missing privilege } else { // undefined error // older firmware and models do not support this method // consider using a legacy method } } 1 3 appcommonscreensaverstate defines constants for screensaver states [nointerfaceobject] interface appcommonscreensaverstate { const unsigned long screen_saver_off = 0; const unsigned long screen_saver_on = 1; }; constants screen_saver_off screensaver off screen_saver_on screensaver on 2 full webidl module appcommon { [nointerfaceobject] interface appcommonmanagerobject { readonly attribute appcommonmanager appcommon; }; webapi implements appcommonmanagerobject; [nointerfaceobject] interface appcommonmanager { attribute appcommonscreensaverstate appcommonscreensaverstate; domstring getversion ; void setscreensaver appcommonscreensaverstate state, optional successcallback? onsuccess, optional errorcallback? onerror ; domstring getuuid ; }; [nointerfaceobject] interface appcommonscreensaverstate { const unsigned long screen_saver_off = 0; const unsigned long screen_saver_on = 1; }; };

https://developer.samsung.com/smarttv/develop/api-references/samsung-product-api-references/appcommon-api.html

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AppCommon API

console log " version value = " + value ; } catch error { console log " error code = " + error code ; } setscreensaver this method sets the state of the screensaver between on and off void setscreensaver appcommonscreensaverstate state, optional successcallback? onsuccess, optional errorcallback? onerror ; product tv, b2b parameters state screensaver state onsuccess [optional][nullable] callback method to invoke when the screensaver is set successfully onerror [optional][nullable] callback method to invoke if an error occurs exceptions webapiexception with error type typemismatcherror, if an input parameter is not compatible with its expected type since 2 3 code example function onsuccess data { console log "setscreensavervalue = " + data ; } function onerror error { console log "error code " + error code ; } try { webapis appcommon setscreensaver webapis appcommon appcommonscreensaverstate screen_saver_off, onsuccess, onerror ; } catch error { console log " error code = " + error code ; } getuuid retrieves the universally unique identifier uuid each application generates a different uuid for the same device the uuid must not be used for advertising purposes, and must be used complying with all applicable privacy and data protection laws and regulations, including user consent if the application also uses the tizen identifier for advertising tifa , the uuid must be transferred on the network using a separate stream from the tifa the uuid and tifa must be handled separately from each other within your server during all data processing, storage, use, and deletion domstring getuuid ; product tv return value domstring randomized 36-character uuid since 2 4 code example try { var value = webapis appcommon getuuid ; console log " uuid value = " + value ; } catch e { if e message indexof 'undefined' == -1 { // error, such as a missing privilege } else { // undefined error // older firmware and models do not support this method // consider using a legacy method } } 1 3 appcommonscreensaverstate defines constants for screensaver states [nointerfaceobject] interface appcommonscreensaverstate { const unsigned long screen_saver_off = 0; const unsigned long screen_saver_on = 1; }; constants screen_saver_off screensaver off screen_saver_on screensaver on 2 full webidl module appcommon { [nointerfaceobject] interface appcommonmanagerobject { readonly attribute appcommonmanager appcommon; }; webapi implements appcommonmanagerobject; [nointerfaceobject] interface appcommonmanager { attribute appcommonscreensaverstate appcommonscreensaverstate; domstring getversion ; void setscreensaver appcommonscreensaverstate state, optional successcallback? onsuccess, optional errorcallback? onerror ; domstring getuuid ; }; [nointerfaceobject] interface appcommonscreensaverstate { const unsigned long screen_saver_off = 0; const unsigned long screen_saver_on = 1; }; };

https://developer.samsung.com/smarttv/develop/api-references/samsung-product-api-references/appcommon-api.html?device=signage

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api

AppCommon API

console log " version value = " + value ; } catch error { console log " error code = " + error code ; } setscreensaver this method sets the state of the screensaver between on and off void setscreensaver appcommonscreensaverstate state, optional successcallback? onsuccess, optional errorcallback? onerror ; product tv, b2b parameters state screensaver state onsuccess [optional][nullable] callback method to invoke when the screensaver is set successfully onerror [optional][nullable] callback method to invoke if an error occurs exceptions webapiexception with error type typemismatcherror, if an input parameter is not compatible with its expected type since 2 3 code example function onsuccess data { console log "setscreensavervalue = " + data ; } function onerror error { console log "error code " + error code ; } try { webapis appcommon setscreensaver webapis appcommon appcommonscreensaverstate screen_saver_off, onsuccess, onerror ; } catch error { console log " error code = " + error code ; } getuuid retrieves the universally unique identifier uuid each application generates a different uuid for the same device the uuid must not be used for advertising purposes, and must be used complying with all applicable privacy and data protection laws and regulations, including user consent if the application also uses the tizen identifier for advertising tifa , the uuid must be transferred on the network using a separate stream from the tifa the uuid and tifa must be handled separately from each other within your server during all data processing, storage, use, and deletion domstring getuuid ; product tv return value domstring randomized 36-character uuid since 2 4 code example try { var value = webapis appcommon getuuid ; console log " uuid value = " + value ; } catch e { if e message indexof 'undefined' == -1 { // error, such as a missing privilege } else { // undefined error // older firmware and models do not support this method // consider using a legacy method } } 1 3 appcommonscreensaverstate defines constants for screensaver states [nointerfaceobject] interface appcommonscreensaverstate { const unsigned long screen_saver_off = 0; const unsigned long screen_saver_on = 1; }; constants screen_saver_off screensaver off screen_saver_on screensaver on 2 full webidl module appcommon { [nointerfaceobject] interface appcommonmanagerobject { readonly attribute appcommonmanager appcommon; }; webapi implements appcommonmanagerobject; [nointerfaceobject] interface appcommonmanager { attribute appcommonscreensaverstate appcommonscreensaverstate; domstring getversion ; void setscreensaver appcommonscreensaverstate state, optional successcallback? onsuccess, optional errorcallback? onerror ; domstring getuuid ; }; [nointerfaceobject] interface appcommonscreensaverstate { const unsigned long screen_saver_off = 0; const unsigned long screen_saver_on = 1; }; };

https://developer.samsung.com/smarttv/develop/api-references/samsung-product-api-references/appcommon-api.html?device=htv

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Web Inspector Features

console the "console" tab allows you to inspect the javascript console operation you can interact with your page programmatically any errors or warnings on your page are shown in the console sources the "sources" tab allows you to inspect the javascript source page and debug your javascript code this tab supports watch expressions, callstack, scope variables, and break point operation in addition, it supports basic debugging operations continue, step over, step into, and step out network the "network" tab allows you to inspect resources downloaded over the network timeline the "timeline" tab allows you to perform advanced timing and speed analysis you can see how long the browser takes to handle dom events, and render and paint windows on the timeline, the time spent loading and rendering the application content is shown with colored bars loading blue time spent loading html content scripting yellow time spent loading javascript files rendering violet time spent rendering content painting green time spent loading graphics, such as images and icons profiles the "profiles" tab allows you to inspect the javascript performance analyses you can inspect cpu, heap, and memory allocation profiles application the "application" tab allows you to inspect resources you can interact with frames containing resources, such as html, javascript, css, images, and fonts you can also inspect websql and html5 databases, local storage, cookies, and the application cache audits the "audits" tab allows you to analyze a page as it loads and provide suggestions and optimizations for decreasing load time and increase perceived or real responsiveness

https://developer.samsung.com/smarttv/develop/getting-started/using-sdk/web-inspector/web-inspector-features.html?device=htv

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