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/* This is a simple HTTP(S) web server much like Python's SimpleHTTPServer */
#include <App.h>
/* Helpers for this example */
#include "helpers/AsyncFileReader.h"
#include "helpers/AsyncFileStreamer.h"
#include "helpers/Middleware.h"
/* optparse */
#define OPTPARSE_IMPLEMENTATION
#include "helpers/optparse.h"
int main(int argc, char **argv) {
int option;
struct optparse options;
optparse_init(&options, argv);
struct optparse_long longopts[] = {
{"port", 'p', OPTPARSE_REQUIRED},
{"help", 'h', OPTPARSE_NONE},
{"passphrase", 'a', OPTPARSE_REQUIRED},
{"key", 'k', OPTPARSE_REQUIRED},
{"cert", 'c', OPTPARSE_REQUIRED},
{"dh_params", 'd', OPTPARSE_REQUIRED},
{0}
};
int port = 3000;
struct us_socket_context_options_t ssl_options = {};
while ((option = optparse_long(&options, longopts, nullptr)) != -1) {
switch (option) {
case 'p':
port = atoi(options.optarg);
break;
case 'a':
ssl_options.passphrase = options.optarg;
break;
case 'c':
ssl_options.cert_file_name = options.optarg;
break;
case 'k':
ssl_options.key_file_name = options.optarg;
break;
case 'd':
ssl_options.dh_params_file_name = options.optarg;
break;
case 'h':
case '?':
fail:
std::cout << "Usage: " << argv[0] << " [--help] [--port <port>] [--key <ssl key>] [--cert <ssl cert>] [--passphrase <ssl key passphrase>] [--dh_params <ssl dh params file>] <public root>" << std::endl;
return 0;
}
}
char *root = optparse_arg(&options);
if (!root) {
goto fail;
}
AsyncFileStreamer asyncFileStreamer(root);
/* Either serve over HTTP or HTTPS */
struct us_socket_context_options_t empty_ssl_options = {};
if (memcmp(&ssl_options, &empty_ssl_options, sizeof(empty_ssl_options))) {
/* HTTPS */
uWS::SSLApp(ssl_options).get("/*", [&asyncFileStreamer](auto *res, auto *req) {
serveFile(res, req);
asyncFileStreamer.streamFile(res, req->getUrl());
}).listen(port, [port, root](auto *token) {
if (token) {
std::cout << "Serving " << root << " over HTTPS a " << port << std::endl;
}
}).run();
} else {
/* HTTP */
uWS::App().get("/*", [&asyncFileStreamer](auto *res, auto *req) {
serveFile(res, req);
asyncFileStreamer.streamFile(res, req->getUrl());
}).listen(port, [port, root](auto *token) {
if (token) {
std::cout << "Serving " << root << " over HTTP a " << port << std::endl;
}
}).run();
}
std::cout << "Failed to listen to port " << port << std::endl;
}
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