Ukugeleza okugcwele kanye nengcindezi yokubuyela emuva ku-relay ye-SOCKS
Dizayina ukugeleza kwe-relay ngokuzungeza imifudlana yamabhayithi ezimele, i-I/O engaphelele, amabhafa anomkhawulo kanye nengcindezi yokubuyela emuva esikhundleni sosayizi bezimpendulo eziqagelwayo.
Ukuxhawulana kwe-SOCKS kuphumelele. Manje i-relay ifunda kusuka kuklayenti, ibhala iya endaweni okuyiwa kuyo, ilinda impendulo ephelele bese kuthi ngemuva kwalokho kuphela ifunde futhi kuklayenti. Leyo ndlela yokulandelana ingavala uhlelo olusemthethweni ngokuphelele.
Lapho umhubhe we-TCP ususungulwe, i-SOCKS ayichazi imilayezo engaphakathi kuwo. Indawo okuyiwa kuyo ingathumela kuqala. Izinhlangothi zombili zingathumela ngokuzimela. Uhlangothi olulodwa lungathumela irekhodi elifushane bese lulinda impendulo yolunye uhlangothi.
Dlulisa amabhayithi, hhayi izinkokhelo eziqagelwayo
Ucingo lokwamukela lubuyisela amabhayithi akhona ngokuvumelana namafulegi alo nesimo sesokhethi. Alutsheli i-relay ejwayelekile ukuthi impendulo yohlelo isiphelele. Ukulinda ibhafa elikhulu ngokunganaki ukuthi ligcwale kungavimbela ukudluliswa komlayezo omncane odingwa umlingani ukuze aqhubeke.
Sebenzisa imodeli yokuhlanganyela ekhona yohlelo ukuze usebenzele izinhlangothi zombili: umjikelezo wemicimbi, i-I/O engahambisani nesikhathi, noma olunye uhlelo olukhethwe ngamabomu. Ukuziphatha okubalulekile ukuthi inqubekela phambili ohlangothini olulodwa ayidingi umkhawulo womlayezo oqanjiwe kolunye uhlangothi.
Gcina amabhafa amabili alindile anomkhawulo
Idatha efundwe kuklayenti ingase isalinde ukufika endaweni okuyiwa kuyo, kuyilapho idatha evela endaweni okuyiwa kuyo ilinde ukufika kuklayenti. Landelela lawo mabhayithi alindile ngokwehlukana.
Ukuthumela kungabhala amabhayithi ambalwa kunalawo aceliwe. Gcina ingxenye engabhalwanga; ungayilahli noma ungaphindi udlale lonke ibhafa. Isokhethi engakwazi ukubhala okwesikhashana iyisizathu sokulinda umcimbi wokulungela ofanele, hhayi ukuzungeza ngokuqhubekayo.
Beka umkhawulo kumabhafa. Uma indawo okuyiwa kuyo inensayo, ukuqhubeka nokufunda idatha yeklayenti engenamkhawulo kudlulisela umugqa ungene emkhunjini we-relay. Ingcindezi yokubuyela emuva isho ukumisa ukufunda lapho ibhafa elilindile elihambisanayo ligcwele nokuqala futhi lapho ukubhala kwenza isikhala.
Isiphetho ohlangothini olulodwa sidinga inqubomgomo
I-TCP ingavala uhlangothi lokuthumela kuyilapho olunye uhlangothi lusenayo idatha ewusizo. Nquma ukuthi isimo leso sizosakazwa kanjani ngemva kokuba amabhayithi agcinwe esegqamile, futhi wehlukanise ukuvalwa okuhlelekile nephutha noma umnqamulajuqu.
Akukho kulokhu okudinga ukuthi i-relay ikhiphe noma ihlaziye umthwalo wohlelo. Idinga ukuphathwa komfudlana okufanele. Ukwandisa usayizi webhafa kuphela akukwazi ukulungisa i-relay elinda uhlangothi olungalungile noma ecabanga ukuthi ukufunda ngakunye kuhambisana nesicelo esisodwa esiphelele.