Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog
and this project adheres to Semantic Versioning.

[Unreleased]

Added

• Device telemetry with configurable intervals
• Device policy with configurable intervals
• Building bundled applet with prebuilt subscriptionType
• Allow parametrize bundled applet with configuration
• FS appendFile
• Absolute firmware upgrade URLs
• Allow parametrize bundled applet with configuration

Fixed

• Applet content paths are shorter because SSSP supports only very limited length

[2.1.1] - 2021-03-02

Fixed

• SSSP2 can now once again properly rotate to portrait without corrupting media playback

[2.1.0] - 2021-03-02

Added

• added support for sos.browser.open() to allow opening websites outside of iframe

[2.0.1] - 2021-01-12

Fixed

• Manual time setting

[2.0.0] - 2021-01-11

Changed

• Device firmware is upgradable through API: https://docs.signageos.io/api/device-management-api/#Set_Device_Firmware_version
• Major internal changes in a communicataion APIs (socket connections uses new API /v2/ which is not backward compatible)

Added

• Device can be tested for supported HTML5 features to perform a HTML5test score (available on a request): https://html5test.com/
• Releases are now Semantic version ready: https://semver.org/
• Applet, Video & video wall synchronization feature: https://docs.signageos.io/api/sos-applet-api/#Sync_playback_across_multiple_devices
• Remote control Key UP binding: https://docs.signageos.io/api/sos-applet-api/#Input
• Scheduled power action: https://docs.signageos.io/api/device-management-api/#Create_Device_Scheduled_Power_Action
• Enable applets to get file/content uids (https://docs.signageos.io/api/sos-applet-api/#List_all_files)
• Enable applets to delete files/contents (https://docs.signageos.io/api/sos-applet-api/#Delete_file)
• SSSP3: Methods for getting and validating MD5 file checksum (https://docs.signageos.io/api/sos-applet-api/#Checksum_file_md5)
• Applets can receive commands from server sent through REST API (applet dispatch command to device) (https://docs.signageos.io/api/sos-applet-api/#Command_Receiving)
• Add support for getting local IP and interface
• Browser support over sos JS API
• Front applet debug isEnabled API support
• Default PIN code is 0000 until device is connected to internet
• PIN code set/get support for JS management API
• Remote management of multi-file applets (applet packages). Applets originally designed for Open users can be used by Platform users now as well.
• Browser open link method optionally accepts theme option
• Wi-Fi Access Point capability
• Emit useful Wi-Fi events to applet
• Changed method of INetwork interface getActiveInfo() into listInterfaces() for more fine grained control of network interfaces
• Video orientation LANDSCAPE_FLIPPED
• Connect and disconnect events for native stream HTML Player
• Reconnecting Stream Player
• Serial ports capability
• Active applet version is sent to iFrame
• Proprietary timers decoupled for better reusability
• Added failover to http if https throws exception when configuration is downloading
• Validating self signed signature when downloading configuration
• Video duration into HTML video tag video player implementation

Fixed

• Suspend videos/streams when a proprietary timer is triggered
• Switch between applet timings fast and gapless
• Fix tap/double tap touch detection 600 ms delay on an every tap
• Stabilize a network connection using better WebSocket low level libraries
• Generating device unique DUID for samsungs which has WiFi adapter unavailable
• Weinre debugging is back compatible working with appletEnabled flag
• HTML over video (some of the recent changes broke it)
• Open app installed to deprovisioned device
• First start of display when the applet is bundled inside app (Open)
• added sandbox to ProprietaryBrowser iframe to prevent hostile JS within iframe affecting parent document
• Socket autoreconnecting improved
• Socket reconnecting in offline state
• Reboot device automatically when App or FW upgrade is performed in open management
• add white background to the proprietary browser to prevent black web
• When proprietary timers are disabled while the display and content are off, the display and content will be turned on
• Use smaller resolution videos in acceptance tests that play multiple videos side by side because some platforms struggle to process more than one full HD video at a time
• (internal) Refactor and simplify screen rotation manager
• Longer deprovisioning timeout before reboot to give the display enought time to delete all cached data and files
• Make longer and configurable check interval on platform configuration (30s -> 60s)
• Native debug will always do the configuration check interval 30s
• Device registration occasionally failing during first boot
• Removed dependency on navigator.onLine for websocket connections management. Navigator.onLine in certain edge cases doesn't provide accurate information if the device can access internet or not.
• Possible memory leak in video player when one gapless video is playing in infinite loop
• Separate tests for Weinre and native debug toggle on/off into separate acceptance tests
• Applet reload sometimes caused the applet to freeze instead of reloading it
• Even longer deprovisioning timeout before reboot to give the display enough time to delete all cached data and files
• Options sent to prepare were lost in same cases
• Setting of device time and timezone returns success (when platform needs reboot/restart, do it after 1s)

[0.1.0] - 2018-05-22

Added

• Automated test of device debug
• Upgrade socket.io version to 2.0
• Fix kept applet in offline storage when RELOAD is performed
• Applet is refreshed even when just config of timing is changed
• When device goes into offline mode for short time, it will store actions in FAST memory storage
• Support for WebSocket applet synchronization