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Remove stat API from EmulatedEndpoint.

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stats() method on EmulatedEndpoint has to be called from network
emulation internal task queue and user has no access to that task queue,
so user can't call this method. Because of that remove it from public
API and keep it only on implementation.

Bug: webrtc:11756
Change-Id: I2fb7256abe94d6900965512f90c6a53a0708a7b0
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/180880
Reviewed-by: Tommi <tommi@webrtc.org>
Commit-Queue: Artem Titov <titovartem@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#31867}
This commit is contained in:
Artem Titov
2020-08-04 11:19:28 +02:00
committed by Commit Bot
parent 2b068ce1b8
commit 9dcab80617
3 changed files with 6 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
api/test/network_emulation/network_emulation_interfaces.h
View File

@ -187,8 +187,6 @@ class EmulatedEndpoint : public EmulatedNetworkReceiverInterface {
virtual void UnbindReceiver(uint16_t port) = 0;
virtual rtc::IPAddress GetPeerLocalAddress() const = 0;
virtual std::unique_ptr<EmulatedNetworkStats> stats() const = 0;
private:
// Ensure that there can be no other subclass than EmulatedEndpointImpl. This
// means that it's always safe to downcast EmulatedEndpoint instances to

2
test/network/network_emulation.h
View File

@ -447,7 +447,7 @@ class EmulatedEndpointImpl : public EmulatedEndpoint {
const rtc::Network& network() const { return *network_.get(); }
std::unique_ptr<EmulatedNetworkStats> stats() const override;
std::unique_ptr<EmulatedNetworkStats> stats() const;
private:
static constexpr uint16_t kFirstEphemeralPort = 49152;

6
test/network/network_emulation_manager.cc
View File

@ -301,7 +301,11 @@ void NetworkEmulationManagerImpl::GetStats(
task_queue_.PostTask([endpoints, stats_callback]() {
EmulatedNetworkStatsBuilder stats_builder;
for (auto* endpoint : endpoints) {
stats_builder.AddEmulatedNetworkStats(*endpoint->stats());
// It's safe to cast here because EmulatedEndpointImpl can be the only
// implementation of EmulatedEndpoint, because only it has access to
// EmulatedEndpoint constructor.
auto endpoint_impl = static_cast<EmulatedEndpointImpl*>(endpoint);
stats_builder.AddEmulatedNetworkStats(*endpoint_impl->stats());
}
stats_callback(stats_builder.Build());
});