7 #include <sys/socket.h>
10 #include <sys/ioctl.h>
11 #include <sys/epoll.h>
22 #define STREAM_ID "stream"
23 #define STREAM_URL "http://gruessi.zrh.sesse.net:4013/"
28 Server *servers = NULL;
30 int create_server_socket(int port)
32 int server_sock = socket(PF_INET6, SOCK_STREAM, IPPROTO_TCP);
33 if (server_sock == -1) {
38 // We want dual-stack sockets. (Sorry, OpenBSD and Windows XP...)
40 if (setsockopt(server_sock, IPPROTO_IPV6, IPV6_V6ONLY, &zero, sizeof(zero)) == -1) {
41 perror("setsockopt(IPV6_V6ONLY)");
46 memset(&addr, 0, sizeof(addr));
47 addr.sin6_family = AF_INET6;
48 addr.sin6_port = htons(port);
50 if (bind(server_sock, reinterpret_cast<sockaddr *>(&addr), sizeof(addr)) == -1) {
55 if (listen(server_sock, 128) == -1) {
63 void *acceptor_thread_run(void *arg)
65 int server_sock = int(intptr_t(arg));
69 socklen_t addrlen = sizeof(addr);
72 int sock = accept(server_sock, reinterpret_cast<sockaddr *>(&addr), &addrlen);
73 if (sock == -1 && errno == EINTR) {
81 // Set the socket as nonblocking.
83 if (ioctl(sock, FIONBIO, &one) == -1) {
88 // Pick a server, round-robin, and hand over the socket to it.
89 servers[num_accepted % NUM_SERVERS].add_client(sock);
94 int main(int argc, char **argv)
96 servers = new Server[NUM_SERVERS];
97 for (int i = 0; i < NUM_SERVERS; ++i) {
98 servers[i].add_stream(STREAM_ID);
102 int server_sock = create_server_socket(PORT);
104 pthread_t acceptor_thread;
105 pthread_create(&acceptor_thread, NULL, acceptor_thread_run, reinterpret_cast<void *>(server_sock));
107 Input input(STREAM_ID);
108 input.run(STREAM_URL);