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cpp_backend
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move handler to special function

This commit is contained in:
Антон 2024-03-24 16:51:43 +03:00
parent 4f37cf043f
commit 965123bafe
5 changed files with 70 additions and 0 deletions
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2
CMakeLists.txt
View File

@ -35,6 +35,8 @@ add_executable(hello_async
src/content_type.h
src/handlers/GetMapByIdHandler.cpp
src/handlers/GetMapByIdHandler.h
src/handlers/GetStaticAssetHandler.cpp
src/handlers/GetStaticAssetHandler.h
src/routes.h)
target_include_directories(hello_async PUBLIC ${Boost_INCLUDE_DIR})
target_link_libraries(hello_async PRIVATE Threads::Threads Boost::filesystem Boost::json)

6
main.cpp
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@ -13,6 +13,7 @@
#include "src/routes.h"
#include "src/handlers/GetMapsHandler.h"
#include "src/handlers/GetMapByIdHandler.h"
#include "src/handlers/GetStaticAssetHandler.h"
namespace
{
@ -34,6 +35,11 @@ StringResponse HandleRequest(StringRequest&& req)
{
const auto route = req.target();
if (req.target() == "/"sv || find(route.begin(), route.end(), '.') != route.end())
{
return GetStaticAssetHandler(req);
}
if (equal(k_MapsRoute.begin(),
k_MapsRoute.end(),
route.begin(),

10
public/index.html Normal file
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@ -0,0 +1,10 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>My title</title>
</head>
<body>
123412341324
</body>
</html>

27
src/handlers/GetStaticAssetHandler.cpp Normal file
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@ -0,0 +1,27 @@
#include "GetMapsHandler.h"
#include <fstream>
#include <filesystem>
#include <string>
namespace fs = std::filesystem;
using namespace std;
namespace http_server
{
StringResponse GetStaticAssetHandler(const StringRequest& req)
{
string rel_path_str {req.target().begin(), req.target().end()};
fs::path base_path("./public/"s);
fs::path rel_path(rel_path_str);
fs::path abs_path = fs::weakly_canonical(base_path / rel_path);
StringResponse res(http::status::ok, 1);
res.set(http::field::content_type, content_type::k_JSON);
res.body() = "INVALID";
res.content_length(res.body().size());
res.keep_alive(true);
return res;
}
}

25
src/handlers/GetStaticAssetHandler.h Normal file
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@ -0,0 +1,25 @@
#pragma once
#include <boost/asio/ip/tcp.hpp>
#include <boost/asio/strand.hpp>
#include <boost/beast/core.hpp>
#include <boost/beast/http.hpp>
#include <boost/json.hpp>
#include "../content_type.h"
namespace http_server
{
namespace net = boost::asio;
using namespace std::literals;
namespace sys = boost::system;
namespace json = boost::json;
namespace http = boost::beast::http;
using namespace std;
using net::ip::tcp;
using StringRequest = http::request<http::string_body>;
using StringResponse = http::response<http::string_body>;
StringResponse GetStaticAssetHandler(const StringRequest&);
}