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#pragma once
#include <base/types.h>
#include <Common/ProxyConfigurationResolver.h>
#include <Poco/URI.h>
namespace DB
{
/*
* Round-robin proxy list resolver.
* */
class ProxyListConfigurationResolver : public ProxyConfigurationResolver
{
public:
explicit ProxyListConfigurationResolver(std::vector<Poco::URI> proxies_);
ProxyConfiguration resolve() override;
void errorReport(const ProxyConfiguration &) override {}
private:
std::vector<Poco::URI> proxies;
/// Access counter to get proxy using round-robin strategy.
std::atomic<size_t> access_counter;
};
}
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