curl_pause

(PHP 5 >= 5.5.0, PHP 7, PHP 8)

curl_pause — Met en pause, ou sort de la pause une connexion

Description

curl_pause(CurlHandle $handle, int $flags): int

Met en pause ou reprend une session cURL. Une session peut être mise en pause tant qu'un transfert est en cours, dans les directions de lecture, d'écriture ou les deux, en appelant cette fonction à partir d'une fonction de rappel enregistré avec la fonction curl_setopt().

Liste de paramètres

handle: Un gestionnaire cURL retourné par curl_init().
flags: Une constante parmi CURLPAUSE_*.

Valeurs de retour

Retourne un code erreur (CURLE_OK correspond à aucune erreur).

Historique

Version	Description
8.0.0	`handle` attend désormais une instance de CurlHandle; auparavant; une resource était attendue.

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User Contributed Notes 1 note

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Alex Autrey ¶

11 years ago

http://curl.haxx.se/libcurl/c/curl_easy_pause.html

Using this function, you can explicitly mark a running connection to get paused, and you can unpause a connection that was previously paused.

A connection can be paused by using this function or by letting the read or the write callbacks return the proper magic return code (CURL_READFUNC_PAUSE and CURL_WRITEFUNC_PAUSE). A write callback that returns pause signals to the library that it couldn't take care of any data at all, and that data will then be delivered again to the callback when the writing is later unpaused.

NOTE: while it may feel tempting, take care and notice that you cannot call this function from another thread.

When this function is called to unpause reading, the chance is high that you will get your write callback called before this function returns.

The handle argument is of course identifying the handle that operates on the connection you want to pause or unpause.

The bitmask argument is a set of bits that sets the new state of the connection. The following bits can be used:

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