Tasker: xhuma i-VPN ngaphambi kokuvula i-URL eyimfihlo
I-Tasker kufanele ixhumeke futhi ilinde ngaphambi kokuvula i-URL eyimfihlo: chaza ukulungela, sebenzisa isixhumi sokuphatha sekhasimende futhi gcina imodi ehlala ivuliwe ukuze kube nomngcele oqinile.
Ukuvula i-URL eyimfihlo nokuthemba ukuthi umhubhe uzophuma kuqala umncintiswano, futhi ngokuvamile isiphequluli siyawina. Isinqamuleli esisabela ekhasini esivele lilayisha sekuphuthe ukusesha kwe-DNS futhi kaningi ukuxhumana kokuqala, okuyiyo ngempela ingxenye eyayidinga i-VPN. Umsebenzi kufanele ube nomushwana, hhayi ukuwubuka. Izimo ezintathu zinquma ukuthi lo musebenzi ungena ku-Tasker yini.
Indawo eyodwa yokungena kufanele ibe nomushwana
Nikeza insizakalo eyimfihlo indawo eyodwa yokungena egunyaziwe, futhi leyo ndawo yenze izinyathelo ngokulandelana. Qinisekisa indawo oya kuyo, khetha iphrofayela ehlosiwe, cela ukuxhumana, linda umphumela wokulungela onomkhawulo wokuthi uzolinda isikhathi esingakanani, bese uvula i-URL. Uma noma isiphi isinyathelo sihluleka, yima futhi usho lokho esikhundleni sokuwa ekulungeni okuqondile.
Yileso sigatshana sokugcina abantu abasigxumayo. Umsebenzi ovula i-URL noma ngabe isikhathi siphelile mubi kakhulu kunokungabi khona kwe-automation, ngoba ukhiqiza isicelo esibonakala njenge-VPN ehlulekile noma sasingakaze sisebenzise neyodwa.
1. validate destination against the approved list
2. select the intended VPN profile
3. request connection through the client's supported interface
4. wait for readiness, maximum 20 seconds
5. open the URL only if readiness succeeded
6. on timeout, stop and reportUhlu olunezinombolo ngenhla yisivumelwano, hhayi iphrofayela ethunyelwe ngaphandle. Ikhasimende ngalinye lisebenzisa indawo yalo yokulawula ngendlela ehlukile, futhi amanye adinga i-plugin, imvume yokulawula ecacile noma imvume yomsebenzisi yesikhathi esisodwa i-automation engakwazi ukuyinikeza.
Ukuxhuma akufani nokulungela
Isimo esithi umhubhe uqalile sifakazela ukuthi ikhasimende lamukele isicelo. Asifakazeli ukuthi isixazululi manje sibuyisela amakheli ayimfihlo noma ukuthi insizakalo ehlosiwe iyafinyeleleka. Lezi yimiphumela ehlukene, futhi igebe phakathi kwazo yindawo lapho isinqamuleli esivula ngaphambi kwesikhathi sihluleka khona buthule. Ikhasimende libika isimo salo, hhayi isimo somzila i-URL ezowusebenzisa.
Chaza ukulungela ngokuqhathanisa nento umsebenzi ongayibona. Isimo sokuxhumana esivela kukhasimende, ikheli elixazululwe kusukela kububanzi obulindelekile, noma ukuhlolwa kokufinyeleleka kunsizakalo ethile konke kuyasebenza, inqobo nje uma ukuhlolwa kungakwazi ukubuyela emzileni ojwayelekile wenethiwekhi. Ukuhlolwa okuphumelela ngomzila ojwayelekile akukutsheli lutho.
Khawulela ukulinda. Isimo sokulungela esingenasikhathi esinqunyiwe senza iphrofayela eyonakele ibe isinqamuleli esilengayo, futhi abasebenzisi bakubika njengokubanda kwefoni, hhayi njengenkinga ye-VPN.
I-Tasker ingenzani futhi ayikwazi ukwenzani
I-Tasker inikeza iglue: isiqalisi, uhlu lwezenzo oluhleliwe, izimo kanye nesenzo se-URL. Isenzo sayo sokuvula i-URL senza kuphela isinyathelo sokuvula futhi akwenzi okunye. Isinyathelo sokuxhuma kufanele sivele kukhasimende le-VPN, ngokusebenzisa i-plugin, i-intent noma insizakalo evulekile ikhasimende eliyibhalayo futhi eliyivumelayo.
Isibonelo, i-OpenVPN for Android ibhala isixhumi sokulawula kude esakhiwe ku-AIDL nama-intent. Lokho kuyikhono lalelo khasimende, hhayi ilayisense yokuthi noma yimuphi umsebenzi kudivayisi uwulawule. Nikeza ukulawula kuphela kuhlelo lokusebenza oluhlosiwe, ngoba ungqimba lwe-automation olukwazi ukuxhuma nokuqamula umhubhe luyindawo yokulawula efanele ukuvikelwa.
Uma ikhasimende elifakiwe lingadaluli ndlela yokulawula esekelwayo, impendulo eqotho iwukuthi lo msebenzi awukwazi ukwakhiwa kulelo khasimende. Ikhasi lakudala lokuqhathanisa izici akusona isicaciso samakhono senguqulo esemfonini.
Lapho umngcele kufanele ube yisibopho
I-automation iwukusiza, futhi ukusiza akukwazi ukuphoqelela umngcele wokuphepha. Uma imfuneko iwukuthi izinhlelo ezimboziwe zingalokothi zixhumane ngaphandle kwe-VPN, sebenzisa isethingi ye-VPN ehlala ivuliwe kanye nokuvimbela kwepulatifomu, noma ukumiswa okulawulwayo okufanayo. Umcimbi wesiphequluli owenzeka ngemva kokuqala kokuzulazula awukwazi ukuthatha indawo yalokho kuphoqelela, kungakhathaliseki ukuthi umsebenzi uhlelwe ngokucophelela kangakanani.
Nquma ukuthi iyiphi oyakhayo. Isinqamuleli esixhuma kuqala bese sivula siwusizo futhi akusona isiqinisekiso. Idivayisi elawulwayo elinokuvimbela okunakiwe yisiqinisekiso futhi ayidingi ukulandelana kwe-Tasker nhlobo.
| Requirement | Mechanism |
|---|---|
| Open the page after the tunnel is ready | Ordered task with a bounded readiness wait |
| Never allow traffic outside the tunnel | Always-on VPN with blocking, or managed policy |
| Only some apps use the tunnel | Per-app VPN or work-profile scope |
| Different URL every time | Validate the input before opening it |
Hlola imiphumela emithathu, hhayi eyodwa
Gijimisa umsebenzi ngokumelene nokuxhumana okuphumelelayo, isikhathi esiphelile ngamabomu kanye nokuxhuma kabusha okuvamile ngemva kokuwa komhubhe. Isimo sesikhathi esiphelile yiso esidalula ukuthi ukulandelana kuyama ngempela yini, futhi isimo sokuxhuma kabusha sidalula ukuthi ukulungela kuyahlolwa yini noma kucatshangwa nje kusukela empumelelweni yangaphambili. Gijimisa isimo sesikhathi esiphelile kuqala, ngoba umsebenzi ongakunaki ukuhluleka awufanele ukuhlolwa ukuze uphumelele.
Vumela kuphela izindawo oya kuzo ezisohlwini olugunyaziwe, futhi uhlole noma isiphi isixhumanisi esivela ngaphandle ngaphambi kokusivula. Umsebenzi owamukela izixhumanisi ezingenamkhawulo uba yindlela yokuqalisa izikimu ezingalindelekile, futhi ikhasi lokuphatha eliyimfihlo elifinyelelwa kanjalo lingumphumela omubi kunokuhluleka kwesinqamuleli.
Bhala iphrofayela, isimo sokulungela kanye nesikhathi esinqunyiwe eduze komsebenzi. Umuntu olandelayo ozoshintsha ikhasimende le-VPN uzodinga kokuthathu, futhi akukho nokukodwa okubonakala kusuka kusithonjana sesinqamuleli.