Created
August 21, 2012 20:35
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Função ev_clienteconecta
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| static void ev_clienteconecta(int epoll, int sock) { | |
| struct sockaddr in_addr; | |
| socklen_t in_len; | |
| int status, cliente; | |
| char host[NI_MAXHOST], porta[NI_MAXSERV]; | |
| while (1) { | |
| in_len = sizeof(in_addr); | |
| cliente = accept(sock, &in_addr, &in_len); | |
| if (cliente == -1) { | |
| if ((errno == EAGAIN) || | |
| (errno == EWOULDBLOCK)) { | |
| //Todas as novas conexões processadas. | |
| break; | |
| } else { | |
| perror("accept"); | |
| break; | |
| } | |
| } | |
| status = getnameinfo(&in_addr, in_len, | |
| host, sizeof(host), | |
| porta, sizeof(porta), | |
| NI_NUMERICHOST | NI_NUMERICSERV); | |
| if (status == 0) { | |
| printf("Conexao cliente aceita no descritor %d " | |
| "(host='%s', porta='%s').\n", cliente, host, porta); | |
| } | |
| // Tornando a conexão cliente não bloqueante | |
| status = nonblock_socket(cliente); | |
| if (status == -1) { | |
| exit(EXIT_FAILURE); | |
| } | |
| //Adicionando a conexão ao epoll | |
| cria_evento(epoll, cliente); | |
| continue; | |
| } | |
| } |
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