Iyuphi i-proxy eyasetshenziswa yileyo PHP multi-cURL transfer?

Gcina i-metadata ye-proxy ne-cURL handle ngayinye futhi wehlukanise umzila olungisiwe ne-exit IP ebonwa yindawo eya kuyo.

Ama-transfer e-multi-cURL aphela ngokulandelana kwawo. Uma unikeze i-proxy ehlukile ku-handle ngayinye, umphumela wokuqala oqediwe awusho ukuthi ungowokuqala ku-proxy ohlwini lwakho lokufaka.

Namathisela i-transfer ID ezinzile ngesikhathi ulungisa i-handle ngayinye. Uma uhlola ama-public endpoint akhethiwe, uhlu lwe-HTTP proxy lunikeza abazofaka i-HTTP. I-PHP iveza indlela yedatha eyimfihlo ye-libcurl:

$id = 'job-17';
curl_setopt($handle, CURLOPT_PROXY, 'http://203.0.113.10:8080');
curl_setopt($handle, CURLOPT_PRIVATE, $id);

Lapho curl_multi_info_read() ibika i-transfer eqediwe, sebenzisa i-handle ebuyisiwe ukuthola i-ID:

$id = curl_getinfo($message['handle'], CURLINFO_PRIVATE);

Gcina irekhodi lohlelo elikhiyiwe ngaleyo ID eliqukethe indawo, i-proxy elungisiwe kanye nenombolo yomzamo. Umzamo wokuphinda ngokusebenzisa enye i-proxy ufanele irekhodi elisha lomzamo, ngisho noma ingeyomsebenzi owodwa uwonke.

Gcina izinhlobo ezintathu zamakheli zihlukene

I-endpoint ye-proxy elungisiwe iyikheli elinikezwa i-cURL. Ikheli le-peer lokuxhumana lichaza ukuxhumana kwenethiwekhi okwavulwa i-cURL. I-exit IP ebonwa yindawo wulwazi olubikwa kolunye uhlangothi. Zingahluka, ikakhulukazi ngama-proxy achungekile noma aphethwe umhlinzeki.

I-metadata eyimfihlo irekhoda ukulungiswa okuhloswe; ayikwazi ukufakazela ukuthi iyiphi i-IP eyabonwa yindawo. Ngakolunye uhlangothi, impendulo ye-IP yendawo ayikutsheli ngokuzenzekela ukuthi iyiphi i-handle ohlelweni lwakho eyikhiqizile.

Gcina i-ID ye-proxy ephephile kumalogi ajwayelekile. Uma i-endpoint egcwele inezifakazelo, ukuloga leyo URL kuwo wonke ama-transfer ahlulekile kusabalalisa iphasiwedi kuyo yonke iqoqo lakho lamaphutha.

Lesi sinyathelo esincane sokubalwa kwemali senza imiphumela exubile ifundeke kalula: umsebenzi owodwa, umzamo owodwa, i-proxy eyodwa ekhethiwe kanye nomphumela wangempela owodwa. Futhi kugwema ukuncika ekumelelweni kwe-handle okungahleliwe okwashintsha phakathi kwama-API e-cURL e-PHP asekelwe ezinsizeni nasezintweni.

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