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