You've already forked cpp-httplib
101 lines
2.3 KiB
C++
101 lines
2.3 KiB
C++
//
|
|
// sample.cc
|
|
//
|
|
// Copyright (c) 2012 Yuji Hirose. All rights reserved.
|
|
// The Boost Software License 1.0
|
|
//
|
|
|
|
#include <httplib.h>
|
|
#include <cstdio>
|
|
|
|
using namespace httplib;
|
|
|
|
std::string dump_headers(const MultiMap& headers)
|
|
{
|
|
std::string s;
|
|
char buf[BUFSIZ];
|
|
|
|
for (auto it = headers.begin(); it != headers.end(); ++it) {
|
|
const auto& x = *it;
|
|
snprintf(buf, sizeof(buf), "%s: %s\n", x.first.c_str(), x.second.c_str());
|
|
s += buf;
|
|
}
|
|
|
|
return s;
|
|
}
|
|
|
|
std::string log(const Request& req, const Response& res)
|
|
{
|
|
std::string s;
|
|
char buf[BUFSIZ];
|
|
|
|
s += "================================\n";
|
|
|
|
snprintf(buf, sizeof(buf), "%s %s", req.method.c_str(), req.url.c_str());
|
|
s += buf;
|
|
|
|
std::string query;
|
|
for (auto it = req.params.begin(); it != req.params.end(); ++it) {
|
|
const auto& x = *it;
|
|
snprintf(buf, sizeof(buf), "%c%s=%s",
|
|
(it == req.params.begin()) ? '?' : '&', x.first.c_str(), x.second.c_str());
|
|
query += buf;
|
|
}
|
|
snprintf(buf, sizeof(buf), "%s\n", query.c_str());
|
|
s += buf;
|
|
|
|
s += dump_headers(req.headers);
|
|
|
|
s += "--------------------------------\n";
|
|
|
|
snprintf(buf, sizeof(buf), "%d\n", res.status);
|
|
s += buf;
|
|
s += dump_headers(res.headers);
|
|
|
|
if (!res.body.empty()) {
|
|
s += res.body;
|
|
}
|
|
|
|
s += "\n";
|
|
|
|
return s;
|
|
}
|
|
|
|
int main(void)
|
|
{
|
|
Server svr;
|
|
|
|
svr.get("/", [=](const Request& req, Response& res) {
|
|
res.set_redirect("/hi");
|
|
});
|
|
|
|
svr.get("/hi", [](const Request& req, Response& res) {
|
|
res.set_content("Hello World!", "text/plain");
|
|
});
|
|
|
|
svr.get("/dump", [](const Request& req, Response& res) {
|
|
res.set_content(dump_headers(req.headers), "text/plain");
|
|
});
|
|
|
|
svr.get("/stop", [&](const Request& req, Response& res) {
|
|
svr.stop();
|
|
});
|
|
|
|
svr.set_error_handler([](const Request& req, Response& res) {
|
|
const char* fmt = "<p>Error Status: <span style='color:red;'>%d</span></p>";
|
|
char buf[BUFSIZ];
|
|
snprintf(buf, sizeof(buf), fmt, res.status);
|
|
res.set_content(buf, "text/html");
|
|
});
|
|
|
|
svr.set_logger([](const Request& req, const Response& res) {
|
|
printf("%s", log(req, res).c_str());
|
|
});
|
|
|
|
svr.listen("localhost", 8080);
|
|
|
|
return 0;
|
|
}
|
|
|
|
// vim: et ts=4 sw=4 cin cino={1s ff=unix
|