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WebCC/webcc/http_request_handler.h

50 lines
1.1 KiB
C++

#ifndef WEBCC_HTTP_REQUEST_HANDLER_H_
#define WEBCC_HTTP_REQUEST_HANDLER_H_
#include <list>
#include <thread>
#include <vector>
#include "webcc/http_connection.h"
#include "webcc/queue.h"
#include "webcc/soap_service.h"
namespace webcc {
class HttpRequest;
class HttpResponse;
// The common handler for all incoming requests.
class HttpRequestHandler {
public:
HttpRequestHandler() = default;
virtual ~HttpRequestHandler() = default;
HttpRequestHandler(const HttpRequestHandler&) = delete;
HttpRequestHandler& operator=(const HttpRequestHandler&) = delete;
// Put the connection into the queue.
void Enqueue(HttpConnectionPtr connection);
// Start worker threads.
void Start(std::size_t count);
// Close pending connections and stop worker threads.
void Stop();
private:
void WorkerRoutine();
// Called by the worker routine.
virtual void HandleConnection(HttpConnectionPtr connection) = 0;
private:
Queue<HttpConnectionPtr> queue_;
std::vector<std::thread> workers_;
};
} // namespace webcc
#endif // WEBCC_HTTP_REQUEST_HANDLER_H_