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Allows creating a test network node builder without manager.

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This is used to allow using a pre-configured builders as arguments to
fixture code.

Bug: webrtc:9510
Change-Id: I7837d284580fdbc926535ce5b2d8f582056534ce
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/161948
Reviewed-by: Per Kjellander <perkj@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#30070}
This commit is contained in:
Sebastian Jansson 2019-12-11 19:08:40 +01:00
parent bcc1a765fb
commit ce911263a4
2 changed files with 12 additions and 1 deletions
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11
api/test/network_emulation_manager.cc
View File

@ -50,10 +50,19 @@ NetworkEmulationManager::SimulatedNetworkNode::Builder::loss(double loss_rate) {
NetworkEmulationManager::SimulatedNetworkNode
NetworkEmulationManager::SimulatedNetworkNode::Builder::Build() const {
RTC_CHECK(net_);
return Build(net_);
}
NetworkEmulationManager::SimulatedNetworkNode
NetworkEmulationManager::SimulatedNetworkNode::Builder::Build(
NetworkEmulationManager* net) const {
RTC_CHECK(net);
RTC_CHECK(net_ == nullptr || net_ == net);
SimulatedNetworkNode res;
auto behavior = std::make_unique<SimulatedNetwork>(config_);
res.simulation = behavior.get();
res.node = net_->CreateEmulatedNode(std::move(behavior));
res.node = net->CreateEmulatedNode(std::move(behavior));
return res;
}
} // namespace webrtc

2
api/test/network_emulation_manager.h
View File

@ -83,6 +83,7 @@ class NetworkEmulationManager {
class Builder {
public:
explicit Builder(NetworkEmulationManager* net) : net_(net) {}
Builder() : net_(nullptr) {}
Builder(const Builder&) = default;
// Sets the config state, note that this will replace any previously set
// values.
@ -92,6 +93,7 @@ class NetworkEmulationManager {
Builder& capacity_Mbps(int link_capacity_Mbps);
Builder& loss(double loss_rate);
SimulatedNetworkNode Build() const;
SimulatedNetworkNode Build(NetworkEmulationManager* net) const;
private:
NetworkEmulationManager* const net_;