Delphi kiritaki-tūmau e hāngai ana i runga i nga turanga

I teie mahana ko te kaupapa rawa wā i roto i te mara o te hangarau mōhiohio, whakatapua ki te whanaketanga me te whakamahinga o te hoahoanga "kiritaki - tūmau". Ko e tika ana ki te meka i ngā pūnaha mōhiohio o ngā unahi e piki whakamahia i roto i ngā mara tenei. I tua atu, i hanga te hanganga o tetahi pātengi raraunga e rite ki etahi tawhā, i roto i te ara taua e mahi ki taua mea i roto i te aratau noa he taea anake ki te whakamahi o ngā tono motuhake. Na reira, ko te whakatinanatanga o te hoahoanga "kiritaki - tūmau" - he mahi tino nui e puta ki te aroaro o nga tari o te hangarau mōhiohio i ngā pae, ka tukua te otinga angitu o e te kamupene ki te mahi optimally me pai.

Tūmau i runga i nga turanga

Tūmau rere i runga i te turanga kawa wā kotahi e taea te hapai i tono mai i te maha nui o ngā kaiwhakamahi. I roto i tenei take, ka taea e te hanga i te kaiwhakahaere i tetahi wa whakatikatika ki te tautuhinga ki te whakatakotoria rohe i runga i te maha o ngā kaiwhakamahi katoatia. Na roto i te taunoa, e kore here i tēnei kōwhiringa.

I muri honotanga te kiritaki ki te tūmau ko te hongere motuhake ki te turanga i runga i nei whakawhiti raraunga te. Heoi, ko te tino pai tino me haumaru ko ki te tohatoha i te hononga hou mō ia tukanga motuhake takitahi.

Scheme o te hoahoanga "kiritaki - tūmau"

A feruri i roto i te kōrero atu te whakatinanatanga o te ara iahiko architecture raupapa tātari whakamāramatanga nuitia whakamahia:

1. Āhuatanga ServerType ko Port. I roto i te tikanga e taea te kaiwhakamahi te hono ki te tūmau, he mea nui ki te āta whakarite i te te tauranga whakamahia e rua te tūmau me te kēmu kiritaki. Ko hanga te whakaaro o tenei tawhā te i roto i te taonga Port. tautuhia momo hononga te ServerType.

2. Ko te tukanga o te whakatuwheratanga te ateatenga. Hoki te wātū "kiritaki - tūmau" he mea nui ki te whakatuwhera i te turanga, me te tauranga. Whakarongo te whakamahi i te taonga.

3. muri, utu raraunga ki te kaiwhakamahi. I te otinga o te mahi e tuu atu i te kiritaki. Ki te tika rōpū kaiwhakahaere pūnaha, oti te tūmau tona mahi, whawhati hononga whakapumautia katoa, me te tu i te tukanga o te tatari mo hononga hou.

Taupānga TServerSocket i te reo o ngā tono Delphi «kiritaki - tūmau"

Hoki te tuku me te whiwhi mōhiohio i te kaiwhakamahi te whakamahi i te hui OnClientWrite me OnClientRead. I roto i tenei take e taea te kaiwhakamahi te taunekeneke mā te tawhā pērā i te ClientSocket. I mahi maha whakamahi i te tikanga me ngā āhuatanga e whai ake nei:

- te maha o ngā kaiwhakamahi tūhono i te kau;

- te maha o ngā tukanga kaha;

- te maha o ngā tukanga free;

- tauranga, te ingoa ope me te IP-wāhitau o te rohe;

- iriti ka maukati i te turanga.

I te pae hopea, whakarongo ki te he taonga motuhake maha tono - Raraunga. whakamahia ana tēnei taonga i roto i te āhuatanga e whai ake nei. Tikanga, whakamahia te tūmau e ki te mahi i te maha nui o ngā kaiwhakamahi, e te tikanga e reira ko te hiahia ki te rokiroki i ngā mōhiohio mō ia kiritaki, a me tenei mōhiohio ki te kia here ki te turanga ngā. I roto i taua āhuatanga, te whakamahi o te ringa-here ko te tino ērā, a reira rawa Raraunga whakamahia whānui. Heoi, he mea nui ki te mahara e te Raraunga - ko te atatohu, a reira ko te mea nui ki te tirohia tonu mēnā nga ture katoa o te mahi ki te atatohu (tohu i te momo o te tohanga mahara, me ētahi atu)

tuhinga

Ki te rā, te tuhinga i runga i te whanaketanga o te "kiritaki - tūmau" tono Delphi, e pā ana ki te whanaketanga me te tono o te turanga whakaaturia iti rawa. Na reira, hoki te whakamātautau taipitopito o tenei āhuatanga e taea te tuku ki te tuhinga Linux me Unix-pūnaha rite Ko reira rawaka taipitopito te tikanga o deploying tono mā te whakamahi i nga turanga, engari te nuinga o roto i Perl C ranei ++.