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Make PendingTaskSafetyFlag compatible with component builds

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Bug: chromium:1470992
Change-Id: I06cec9cda36c9de75b970eaf709f9ed3b9f466b4
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/317620
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Commit-Queue: Tomas Gunnarsson <tommi@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#40618}
This commit is contained in:
Tommi 2023-08-24 15:29:10 +02:00 committed by WebRTC LUCI CQ
parent 394ed51669
commit 66bf3f472c
2 changed files with 5 additions and 3 deletions
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1
api/task_queue/BUILD.gn
View File

@ -130,6 +130,7 @@ rtc_library("pending_task_safety_flag") {
"../../api:sequence_checker",
"../../rtc_base:checks",
"../../rtc_base/system:no_unique_address",
"../../rtc_base/system:rtc_export",
]
absl_deps = [ "//third_party/abseil-cpp/absl/functional:any_invocable" ]
}

7
api/task_queue/pending_task_safety_flag.h
View File

@ -19,6 +19,7 @@
#include "api/sequence_checker.h"
#include "rtc_base/checks.h"
#include "rtc_base/system/no_unique_address.h"
#include "rtc_base/system/rtc_export.h"
namespace webrtc {
@ -58,7 +59,7 @@ namespace webrtc {
//
// my_task_queue_->PostTask(SafeTask(safety_flag_, [this] { MyMethod(); }));
//
class PendingTaskSafetyFlag final
class RTC_EXPORT PendingTaskSafetyFlag final
: public rtc::RefCountedNonVirtual<PendingTaskSafetyFlag> {
public:
static rtc::scoped_refptr<PendingTaskSafetyFlag> Create();
@ -116,7 +117,7 @@ class PendingTaskSafetyFlag final
// This should be used by the class that wants tasks dropped after destruction.
// The requirement is that the instance has to be constructed and destructed on
// the same thread as the potentially dropped tasks would be running on.
class ScopedTaskSafety final {
class RTC_EXPORT ScopedTaskSafety final {
public:
ScopedTaskSafety() = default;
explicit ScopedTaskSafety(rtc::scoped_refptr<PendingTaskSafetyFlag> flag)
@ -140,7 +141,7 @@ class ScopedTaskSafety final {
// Like ScopedTaskSafety, but allows construction on a different thread than
// where the flag will be used.
class ScopedTaskSafetyDetached final {
class RTC_EXPORT ScopedTaskSafetyDetached final {
public:
ScopedTaskSafetyDetached() = default;
~ScopedTaskSafetyDetached() { flag_->SetNotAlive(); }