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102 lines
1.9 KiB
102 lines
1.9 KiB
#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <assert.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <sys/un.h>
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#include <netinet/in.h>
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#include <ev.h>
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#include <evnet.h>
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#include <gnutls/gnutls.h>
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#define HOST "127.0.0.1"
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#define SOCKFILE "/tmp/oi.sock"
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#define PORT "5000"
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static int nconnections;
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static void
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on_peer_close (evnet_socket *socket)
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{
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assert(socket->errorno == 0);
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//printf("server connection closed\n");
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free(socket);
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}
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static void
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on_peer_timeout (evnet_socket *socket)
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{
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assert(socket);
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fprintf(stderr, "peer connection timeout\n");
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assert(0);
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}
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// timeout must match the timeout in timeout.rb
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#define TIMEOUT 5.0
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static void
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on_peer_read (evnet_socket *socket, const void *base, size_t len)
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{
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if(len == 0) return;
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evnet_socket_write_simple(socket, base, len);
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}
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static evnet_socket*
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on_server_connection (evnet_server *server, struct sockaddr *addr)
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{
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assert(server);
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assert(addr);
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evnet_socket *socket = malloc(sizeof(evnet_socket));
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evnet_socket_init(socket, TIMEOUT);
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socket->on_read = on_peer_read;
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socket->on_close = on_peer_close;
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socket->on_timeout = on_peer_timeout;
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nconnections++;
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//printf("on server connection\n");
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return socket;
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}
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int
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main (void)
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{
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int r;
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evnet_server server;
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//printf("sizeof(evnet_server): %d\n", sizeof(evnet_server));
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//printf("sizeof(evnet_socket): %d\n", sizeof(evnet_socket));
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evnet_server_init(&server);
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server.on_connection = on_server_connection;
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struct addrinfo *servinfo;
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struct addrinfo hints;
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memset(&hints, 0, sizeof hints);
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hints.ai_family = AF_UNSPEC;
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hints.ai_socktype = SOCK_STREAM;
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hints.ai_flags = AI_PASSIVE;
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r = getaddrinfo(NULL, PORT, &hints, &servinfo);
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assert(r == 0);
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r = evnet_server_listen(&server, servinfo, 10);
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assert(r == 0);
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evnet_server_attach(EV_DEFAULT_ &server);
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ev_loop(EV_DEFAULT_ 0);
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freeaddrinfo(servinfo);
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return 0;
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}
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