Yanayin wakili na HTTP na PHP ba ya sake saita ɗanyen rafi na TCP
Bambanta zaɓuɓɓukan wakili na maɗaurin HTTP na PHP da aikin ka'ida da ake buƙata akan haɗin TCP na stream_socket_client.
Zaɓin wakili na yanayin HTTP na cikin maɗaurin rafi na HTTP na PHP ne. Haɗin TCP ɗanye da stream_socket_client ya ƙirƙira ba ya zama abokin ciniki na wakilin HTTP don kawai wannan zaɓin yana cikin abin yanayi.
Idan lambar ta haɗu kai tsaye da adireshin inda ake nufi, tana buɗe wannan hanyar TCP. Idan ta haɗu da adireshin wakili maimakon haka, baytoci na gaba har yanzu suna buƙatar aiwatar da ka'idar wakili.
Don HTTP CONNECT wannan yana nufin ingantaccen mai masaukin inda ake nufi da tashar jiragen ruwa, duk wani tabbacin wakili da ake buƙata, cikakken nazarin amsa da karɓa kafin ka'idar inda ake nufi ta fara. Kira ɗaya na fread da ke neman jumlar nasara ba cikakken mai haɗawa ba ne. TCP na iya raba amsa tsakanin karatu ko mayar da ƙarin baytoci waɗanda dole ne a adana su.
Don inda ake nufi na HTTPS, TLS yana buƙatar farawa ta hanyar ramin da aka kafa sannan ya tabbatar da asalin inda ake nufi. Sunan mai masaukin wakili ba asalin takardar shaidar gidan yanar gizon ba ne.
Yi amfani da abokin ciniki ko mai haɗawa da takaddun tallafi don ka'idar wakilin da ake buƙata lokacin da aikin shine kawai ɗauko URL. Saitunan HTTP da SOCKS na PHP cURL suna ba da hanya ɗaya da aka tallafa don ɗauko URL. Ɗanyen rafi yana da amfani lokacin da aikace-aikacen ya mallaki wannan aikin ka'ida na ƙananan matakin; bai kamata ya gaji zato a ɓoye daga misalin maɗaurin HTTP mara alaƙa ba.