I-CURLOPT_CONNECT_TO ishintsha ini uma usebenzisa i-proxy
Sebenzisa ukumephwa kwe-connect-to ye-libcurl kumaphoyinti okugcina enethiwekhi ahlukile esikhundleni sokucabanga ukuthi isebenzisa i-HTTP noma i-SOCKS ekhelini elisha.
I-CURLOPT_CONNECT_TO ishintsha i-host ne-port i-libcurl exhumana nazo endaweni ehambisanayo. Ayenzi iphoyinti lokugcina elihlukile likhulume i-HTTP CONNECT noma i-SOCKS.
Igama le-host lokuqala lisahlinzeka ngobunikazi beprotocol yohlelo lokusebenza ne-TLS. Lokhu kuwusizo uma ufinyelela ngamabomu esinye isimo seseva yesevisi efanayo. Kodwa isilaleli se-proxy esingafunwa silindele ukuxhawulana kwaso kwe-proxy, hhayi amabhayithi aluhlaza ohlelo.
Ukuhlanganisa ukumephwa ne-proxy ye-HTTP
Hlela i-proxy ye-HTTP ngokwehlukana. Umzila we-HTTP ongenazo izifakazelo oya kwisevisi yomphakathi ungasebenzisa iphoyinti lokugcina kusuka kuhlu lwe-proxy ye-HTTP uma lowo mgxeki evunyelwe; akukho akhawunti ye-proxy ekhona okufanele ithunyelwe kumuntu ofake isicelo. I-libcurl ibhala ukuthi ukumephwa kwe-connect-to okuhlukile kungase kushintshe isicelo sibe yimodi yethuneli: i-proxy ivula uxhumano lwendawo esemephwe. Ukumephwa kukhetha ukuthi yini efinyelelwa nge-proxy; akukashintshi ukucushwa kwe-proxy.
Gcina amanani amathathu ehlukene: igama lesevisi elihlosiwe, iphoyinti lokugcina lokuxhumana elihlukile kanye nephoyinti lokugcina le-proxy. Khetha inketho ngayinye ngendima yayo yangempela futhi ugcine ukuqinisekiswa kwegama le-TLS okuvamile kwesevisi.
Uma i-port ye-proxy ngokwayo inqaba ukuxhumana, enye inketho ekhomba kuleso silaleli esingekho ngeke ilungise ukugxuma kokuqala. Xazulula lokho kwehluleka kwesilaleli noma komzila ngaphambi kokushintsha ukumephwa kwendawo.