Ukukhishwa kwenkundla evulekile ye-webOS Open Source Edition 2.17 kushicilelwe, engasetshenziswa emishinini ehlukahlukene ephathekayo, amabhodi kanye nezinhlelo ze-infotainment zemoto. Amabhodi we-Raspberry Pi 4 abhekwa njengenkundla yezingxenyekazi zekhompuyutha eziyisethenjwa. Inkundla ithuthukiswa endaweni yokugcina yomphakathi ngaphansi kwelayisensi ye-Apache 2.0, futhi ukuthuthukiswa kugadwa umphakathi, ngokuhambisana nemodeli yokuphatha ukuthuthukiswa kokubambisana.
Inkundla ye-webOS yasungulwa nguPalm ngo-2008 futhi yasetshenziswa kuma-smartphones e-Palm Pre kanye ne-Pixie. Ngo-2010, ngemva kokuthathwa kwePalm, isiteji sadlulela ezandleni zikaHewlett-Packard, okwathi ngemva kwalokho i-HP yazama ukusebenzisa le nkundla kumaphrinta ayo, amaphilisi, ama-laptops nama-PC. Ngo-2012, i-HP yamemezela ukuhunyushwa kwe-webOS kuphrojekthi yomthombo ovulekile ozimele futhi ngo-2013 yaqala ukuvula ikhodi yomthombo yezingxenye zayo. Ngo-2013, inkundla yathengwa kwa-Hewlett-Packard ngabakwa-LG futhi manje isisetshenziswa kuma-LG TV namadivayisi abathengi angaphezu kwezigidi ezingu-70. Ngo-2018, iphrojekthi ye-webOS Open Source Edition yasungulwa, lapho i-LG yazama khona ukubuyela kumodeli yokuthuthukisa evulekile, ihehe abanye abahlanganyeli futhi yandise ububanzi bamadivayisi asekelwa ku-webOS.
Imvelo yesistimu ye-webOS idalwe kusetshenziswa amathuluzi e-OpenEmbedded namaphakheji ayisisekelo, kanye nesistimu yokwakha kanye nesethi yemethadatha evela kuphrojekthi ye-Yocto. Izingxenye ezibalulekile ze-webOS uhlelo nomphathi wohlelo (i-SAM, Umphathi Wesistimu Nohlelo Lokusebenza), onesibopho sokusebenzisa izinhlelo zokusebenza namasevisi, kanye ne-Luna Surface Manager (LSM), eyakha i-interface yomsebenzisi. Izingxenye zibhalwa kusetshenziswa uhlaka lwe-Qt kanye nenjini yesiphequluli ye-Chromium.
Ukunikezwa kwenziwa ngomphathi oyinhlanganisela kusetshenziswa iphrothokholi ye-Wayland. Ukuze kuthuthukiswe izinhlelo zokusebenza ezingokwezifiso, kuhlongozwa ukuthi kusetshenziswe ubuchwepheshe bewebhu (i-CSS, i-HTML5 ne-JavaScript) kanye nohlaka lwe-Enact, olusekelwe ku-React, kodwa futhi kungenzeka ukudala izinhlelo ku-C naku-C++ ngesixhumi esibonakalayo esisekelwe ku-Qt. Igobolondo lomsebenzisi kanye nezinhlelo zokusebenza zegraphic ezakhelwe ngaphakathi zisetshenziswa kakhulu njengezinhlelo zomdabu ezibhalwe kusetshenziswa ubuchwepheshe be-QML. Igobolondo leSiqalisi Sekhaya elizenzakalelayo lilungiselelwe ukulawula isikrini sokuthinta futhi linikeza umqondo wamamephu azungezisayo (esikhundleni samawindi).
Isitoreji se-DB8 sisetshenziselwa ukugcina idatha ehlelekile kusetshenziswa ifomethi ye-JSON, kusetshenziswa isizindalwazi se-LevelDB njenge-backend. I-Bootd, esekelwe ku-systemd, isetshenziselwa ukuqalisa. Izinhlelo ezingaphansi ze-uMediaServer kanye ne-Media Display Controller (MDC) zinikezwa ukucubungula okuqukethwe kwe-multimedia, kanye nomsindo iseva Kusetshenziswa i-PulseAudio. Ukuze kubuyekezwe i-firmware ngokuzenzakalelayo, kusetshenziswa i-OStree kanye nokufakwa esikhundleni kwe-atomic partition (kudalwa ama-partition amabili esistimu, enye yawo iyasebenza, kanti enye isetshenziselwa ukukopisha isibuyekezo).
Izinguquko eziyinhloko ekukhishweni okusha:
- Ukusabela okuthuthukisiwe lapho kucutshungulwa okokufaka kwesikrini esithintwayo
- Umsindo isifiso I-PulseAudio ibuyekeziwe yaba yinguqulo engu-15.0 (ngaphambilini kwakusetshenziswa inguqulo engu-9.0).
- Uhlaka lwe-webOS Edge AI lufakiwe, kanye nemitapo yolwazi yokufunda yomshini efana ne-TensorflowLite, i-Arm Compute, ne-Edge AI Vision 1.0 (engasetshenziswa, ngokwesibonelo, ukubonwa kobuso nento).
- I-emulator isebenzisa ukwesekwa kwe-VLAN.
Source: opennet.ru
