http_server.h

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#pragma once
 
#include "ersa/common/types.h"
#include <stdint.h>
#include <string>
#include <string_view>
 
namespace ersa::hal {
 
enum class HttpMethod : uint8_t { Get, Post, Any };
using HttpHandler = void (*)(void* context);
 
class IHttpServer {
public:
    virtual ~IHttpServer() = default;
    virtual Result<void> begin(uint16_t port) = 0;
    virtual void route(std::string_view path, HttpMethod method, HttpHandler handler, void* context) = 0;
    virtual void routeNotFound(HttpHandler handler, void* context) = 0;
    virtual void handleClient() = 0;
    virtual void stop() = 0;
    virtual bool hasArgument(std::string_view name) const = 0;
    virtual std::string argument(std::string_view name) const = 0;
    virtual void send(uint16_t status, std::string_view contentType, std::string_view body) = 0;
};
 
class IDnsServer {
public:
    virtual ~IDnsServer() = default;
    virtual Result<void> begin(uint16_t port, std::string_view domain, const uint8_t address[4]) = 0;
    virtual void process() = 0;
    virtual void stop() = 0;
};
 
} // namespace ersa::hal