63 lines
1.3 KiB
C++
63 lines
1.3 KiB
C++
#include <fstream>
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#include <iostream>
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#include <getopt.h>
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#include <netinet/in.h>
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#include <stdio.h>
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#include <string.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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#include "crypto.h"
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static const struct option long_options[] = {
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{"secret_key_filename", required_argument, NULL, 's'},
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};
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int main(int argc, char *argv[]) {
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std::string secret_key_filename;
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{
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int option, option_index;
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while ((option = getopt_long(argc, argv, "s:", long_options, &option_index)) != -1) {
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switch (option) {
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case 's':
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secret_key_filename = optarg;
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break;
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}
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}
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}
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std::string secret_key;
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{
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std::fstream secret_key_file(secret_key_filename, std::fstream::in);
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if (secret_key_file.fail()) {
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std::cerr << "Failed to open secret key file" << std::endl;
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return 1;
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}
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secret_key_file >> secret_key;
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}
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int fd = socket(PF_INET6, SOCK_STREAM, 0);
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int optval = 1;
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setsockopt(fd, SOL_SOCKET, SO_REUSEPORT, &optval, sizeof(optval));
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struct sockaddr_in6 server_addr = {0};
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server_addr.sin6_family = AF_INET6;
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server_addr.sin6_addr = in6addr_any;
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server_addr.sin6_port = htons(4990);
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if (bind(fd, (struct sockaddr*) &server_addr, sizeof(server_addr))) {
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perror("bind");
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return 1;
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}
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if (listen(fd, 256)) {
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perror("listen");
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return 1;
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}
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CryptoPubServer server(fd, secret_key);
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server.Loop();
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}
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