/**
* Start a client.
*
* server: String containing the server to connect to.
* port: The port the client will run on.
*/
int start_client(char *server, char *port) {
if (do_config_server(server) < 0 || do_config(port) < 0)
return -1;
/* Initialize connection with server. Go to student code. */
conn_t *conn = tcp_handshake();
ctcp_config_t *config_copy = calloc(sizeof(ctcp_config_t), 1);
memcpy(config_copy, ctcp_cfg, sizeof(ctcp_config_t));
ctcp_state_t *state = ctcp_init(conn, config_copy);
if (state == NULL) {
fprintf(stderr, "[ERROR] Could not connect to server!\n");
return -1;
}
fprintf(stderr, "[INFO] Connected to server\n");
config->sconn->state = state;
setup_poll();
do_loop();
return 0;
}
void init(char* hostUDPport, char* hostname){
setup_network(hostUDPport, hostname);
tcp_handshake();
start_machine(); // set Start state
sequencenumber = 1;
}
