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LibWeb: Use keepalive maximum size in NavigatorBeacon

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This is defined as 64 KiB in the fetch spec.

See:
 - https://wpt.live/beacon/beacon-basic.https.window.html
This commit is contained in:
Jamie Mansfield 2024-08-10 09:27:28 +01:00 • committed by Tim Ledbetter
commit 17c1e99ce4
Notes: github-actions[bot] 2024-08-11 19:08:09 +00:00
1 changed files with 3 additions and 1 deletions
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4
Userland/Libraries/LibWeb/HTML/NavigatorBeacon.cpp
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@ -7,6 +7,7 @@
#include <LibWeb/DOM/Document.h> #include <LibWeb/DOM/Document.h>
#include <LibWeb/Fetch/Fetching/Fetching.h> #include <LibWeb/Fetch/Fetching/Fetching.h>
#include <LibWeb/Fetch/Infrastructure/FetchAlgorithms.h> #include <LibWeb/Fetch/Infrastructure/FetchAlgorithms.h>
#include <LibWeb/Fetch/Infrastructure/HTTP/Bodies.h>
#include <LibWeb/HTML/Navigator.h> #include <LibWeb/HTML/Navigator.h>
#include <LibWeb/HTML/NavigatorBeacon.h> #include <LibWeb/HTML/NavigatorBeacon.h>
#include <LibWeb/HTML/Scripting/Environments.h> #include <LibWeb/HTML/Scripting/Environments.h>
@ -50,7 +51,8 @@ WebIDL::ExceptionOr<bool> NavigatorBeaconMixin::send_beacon(String const& url, O
auto& content_type = body_with_type.type; auto& content_type = body_with_type.type;
// 6.2 If the amount of data that can be queued to be sent by keepalive enabled requests is exceeded by the size of transmittedData (as defined in HTTP-network-or-cache fetch), set the return value to false and terminate these steps. // 6.2 If the amount of data that can be queued to be sent by keepalive enabled requests is exceeded by the size of transmittedData (as defined in HTTP-network-or-cache fetch), set the return value to false and terminate these steps.
// FIXME: We don't have a size limit in Fetching::fetch if (transmitted_data->length().has_value() && transmitted_data->length().value() > Fetch::Fetching::keepalive_maximum_size)
return false;
// 6.3 If contentType is not null: // 6.3 If contentType is not null:
if (content_type.has_value()) { if (content_type.has_value()) {