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#pragma once
#include <sys/epoll.h>
#include <netinet/in.h>
#include <functional>
#include <string>
#include <unordered_map>
#include <system_error>
#include <sstream>
class HttpWebhookServer {
public:
struct HttpRequest {
std::string method;
std::string path;
std::unordered_map<std::string, std::string> headers;
std::string body;
};
struct HttpResponse {
int status_code = 200;
std::unordered_map<std::string, std::string> headers;
std::string body;
};
using Handler = std::function<HttpResponse(const HttpRequest&)>;
HttpWebhookServer(uint16_t port, Handler handler);
~HttpWebhookServer();
void start();
void stop();
private:
struct ClientContext {
std::string input_buffer;
std::string output_buffer;
size_t bytes_written = 0;
};
void setupSocket();
void setupEpoll();
void handleEvent(struct epoll_event* event);
void handleClient(int fd);
void closeClient(int fd);
void parseHttpRequest(ClientContext& ctx, HttpRequest& req);
void buildHttpResponse(const HttpResponse& res, std::string& output);
int server_fd = -1;
int epoll_fd = -1;
bool running = false;
uint16_t port;
Handler request_handler;
std::unordered_map<int, ClientContext> clients;
};
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