react-native/ReactCommon/cxxreact/SharedProxyCxxModule.h

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// Copyright 2004-present Facebook. All Rights Reserved.
#include <memory>
#include <cxxreact/CxxModule.h>
namespace facebook { namespace xplat { namespace module {
// Allows a Cxx-module to be shared or reused across multiple React instances
// Caveat: the setInstance call is not forwarded, so usages of getInstance inside your
// module (e.g. dispatching events) will always be nullptr.
class SharedProxyCxxModule : public CxxModule {
public:
explicit SharedProxyCxxModule(std::shared_ptr<CxxModule> shared)
: shared_(shared) {}
std::string getName() override {
return shared_->getName();
}
auto getConstants() -> std::map<std::string, folly::dynamic> override {
return shared_->getConstants();
}
auto getMethods() -> std::vector<Method> override {
return shared_->getMethods();
}
private:
std::shared_ptr<CxxModule> shared_;
};
}
}
}