wmp_misc.c

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/*------------------------------------------------------------------------
 *---------------------           RT-WMP              --------------------
 *------------------------------------------------------------------------
 *                                                         V7.0B  11/05/10
 *
 *
 *  File: ./src/core/wmp_misc.c
 *  Authors: Danilo Tardioli
 *  ----------------------------------------------------------------------
 *  Copyright (C) 2000-2010, Universidad de Zaragoza, SPAIN
 *
 *  Contact Addresses: Danilo Tardioli                   dantard@unizar.es
 *
 *  RT-WMP is free software; you can  redistribute it and/or  modify it
 *  under the terms of the GNU General Public License  as published by the
 *  Free Software Foundation;  either  version 2, or (at  your option) any
 *  later version.
 *
 *  RT-WMP  is distributed  in the  hope  that  it will be   useful, but
 *  WITHOUT  ANY  WARRANTY;     without  even the   implied   warranty  of
 *  MERCHANTABILITY  or  FITNESS FOR A  PARTICULAR PURPOSE.    See the GNU
 *  General Public License for more details.
 *
 *  You should have received  a  copy of  the  GNU General Public  License
 *  distributed with RT-WMP;  see file COPYING.   If not,  write to the
 *  Free Software  Foundation,  59 Temple Place  -  Suite 330,  Boston, MA
 *  02111-1307, USA.
 *
 *  As a  special exception, if you  link this  unit  with other  files to
 *  produce an   executable,   this unit  does  not  by  itself cause  the
 *  resulting executable to be covered by the  GNU General Public License.
 *  This exception does  not however invalidate  any other reasons why the
 *  executable file might be covered by the GNU Public License.
 *
 *----------------------------------------------------------------------*/

#include "config/compiler.h"
#include "include/definitions.h"
#include "include/global.h"
#include "include/wmp_misc.h"
void state_to_string(char state, char* string){
        switch (state){
                case EVALUATE_TOKEN:
                                sprintf(string,"EVALUATE_TOKEN");
                                break;
                case EVALUATE_AUTHORIZATION:
                                sprintf(string,"EVALUATE_AUTHORIZATION");
                                break;
                case EVALUATE_MESSAGE:
                                sprintf(string,"EVALUATE_MESSAGE");
                                break;
                case EVALUATE_DROP_TOKEN:
                                sprintf(string,"EVALUATE_DROP_TOKEN");
                                break;
                case EVALUATE_FOREIGN:
                                sprintf(string,"EVALUATE_FOREIGN");
                                break;
                case NEW_TOKEN:
                                sprintf(string,"NEW_TOKEN");
                                break;
                case WAIT_ACK:
                                sprintf(string,"WAIT_ACK");
                                break;
                case SEND_TOKEN:
                                sprintf(string,"SEND_TOKEN");
                                break;
                case RETRY:
                                sprintf(string,"RETRY");
                                break;
                case RECEIVE:
                                sprintf(string,"RECEIVE");
                                break;
                case INTERPRET_RECEIVED:
                                sprintf(string,"INTERPRET_RECEIVED");
                                break;
                case INTERPRET_ACK:
                                sprintf(string,"INTERPRET_ACK");
                                break;
                case SEND_MESSAGE:
                                sprintf(string,"SEND_MESSAGE");
                                break;
                case DECODE_ROUTING_INFO_ON_RECEIVE:
                                sprintf(string,"DECODE_ROUTING_INFO_ON_RECEIVE");
                                break;
                case DECODE_ROUTING_INFO_ON_WACK:
                                sprintf(string,"DECODE_ROUTING_INFO_ON_WACK");
                                break;
                case SEND_AUTHORIZATION:
                                sprintf(string,"SEND_AUTHORIZATION");
                                break;
                case TO_TOKEN_EXPIRED:
                                sprintf(string,"TO_TOKEN_EXPIRED");
                                break;
                case TO_AUTHORIZATION_EXPIRED:
                                sprintf(string,"TO_AUTHORIZATION_EXPIRED");
                                break;
                case TO_MESSAGE_EXPIRED:
                                sprintf(string,"TO_MESSAGE_EXPIRED");
                                break;
                case DUPLICATE_TOKEN:
                                sprintf(string,"DUPLICATE_TOKEN");
                                break;
                case CREATE_AUTHORIZATION:
                                sprintf(string,"CREATE_AUTHORIZATION");
                                break;
                case CREATE_MESSAGE:
                                sprintf(string,"CREATE_MESSAGE");
                                break;
                case ENQUEUE_MESSAGE:
                                sprintf(string,"ENQUEUE_MESSAGE");
                                break;
                case UPDATE_RSSI_ON_RECEIVE:
                                sprintf(string,"UPDATE_RSSI_ON_RECEIVE");
                                break;
                case UPDATE_RSSI_ON_ACK:
                                sprintf(string,"UPDATE_RSSI_ON_ACK");
                                break;
                default:
                                sprintf(string,"UKNOWN STATE");
        }
}

unsigned char get_net_id(void){
        return status.net_id;
}

unsigned int wmpGetMTU(void){
        return status.MAXIMUM_DATA_SIZE;
}

void wmp_set_pose(double x, double y, int pow_mw){
        status.x = x;
        status.y = y;
        status.pow = pow_mw;
}
void wmp_get_pose(double * x, double * y, int * pow){
        *x = status.x;
        *y = status.y;
        *pow = status.pow;
}
void wmpSetActiveSearch(int val){
        status.active_search = val;
}

int wmpGetActiveSearch(void){
        return status.active_search;
}

void wmpSetPrimBasedRouting(int val){
        WMP_MSG(stderr,"Prim Based routing: %d\n",val);
        status.use_prim = val;
}

int wmpGetPrimBasedRouting(int val){
   return status.use_prim;
}

void wmpSetPruneBasedRouting(int val){
        WMP_MSG(stderr,"Prune Based routing: %d\n",val);
        status.use_prune = val;

}

int apply_config(Status * status, char * param, char * val) {
        if (strcmp(param, "NODE_ID") == 0) {
                status->id = atoi(val);
                return 1;
        } else if (strcmp(param, "NUM_NODES") == 0) {
                status->N_NODES = atoi(val);
                return 1;
        } else if (strcmp(param, "TIMEOUT") == 0) {
                return 1;
                status->TIMEOUT = atoi(val);
        } else if (strcmp(param, "HOLD_TIME") == 0) {
                status->hold_time = atoi(val);
                return 1;
        } else if (strcmp(param, "MAX_PER_NODE_RETRIES") == 0) {
                status->maxPerNodeRetries = atoi(val);
                return 1;
        } else if (strcmp(param, "MAX_TOTAL_RETRIES") == 0) {
                status->maxTotalRetries = atoi(val);
                return 1;
        } else if (strcmp(param, "MOBILE_AVERAGE_ELEMENTS") == 0) {
                status->mobile_average_elements = atoi(val);
                return 1;
        } else if (strcmp(param, "RX_QUEUE_ELEMENTS") == 0) {
                status->rx_queue_elements = atoi(val);
                return 1;
        } else if (strcmp(param, "TX_QUEUE_ELEMENTS") == 0) {
                status->tx_queue_elements = atoi(val);
                return 1;
        } else if (strcmp(param, "NET_ID") == 0) {
                status->net_id = atoi(val);
                return 1;
        } else if (strcmp(param, "USE_POWER_SAVE") == 0) {
                status->power_save = atoi(val);
                return 1;
        } else if (strcmp(param, "SECURE") == 0) {
                status->secure = atoi(val);
                return 1;
        }else if (strcmp(param, "USE_PRUNE") == 0) {
                status->use_prune = atoi(val);
                return 1;
        }else if (strcmp(param, "USE_PRIM") == 0) {
                status->use_prim = atoi(val);
                return 1;
        }else if (strcmp(param, "RATE") == 0) {
                status->rate = atoi(val);
                return 1;
        }else if (strcmp(param, "MAX_MSG_SIZE") == 0) {
                status->max_msg_size = atoi(val);
                return 1;
        }else if (strcmp(param, "CPU_DELAY_US") == 0) {
                status->cpu_delay = atoi(val);
                return 1;
        }
        return 0;

}

void wmpSetDefaultConfiguration(Status * s){
        s->cpu_delay=10;
        s->perHopDelay=10;
        s->id=0;
        s->maxPerNodeRetries=1;
        s->maxTotalRetries=2000;
        s->max_rssi=100;
        s->hold_time=1500;
        s->quiet=0;
        s->mobile_average_elements=50;
        s->acknow=-1;
        s->TIMEOUT=100;
        s->rx_queue_elements=50;
        s->tx_queue_elements=50;
        s->rssi_rising_factor=3;
        s->rate=60;
        s->multiplier=1;
        s->wait_ack_from=0;
        s->enable_flow_control = 0;
        s->enable_message_reschedule = 1;
        s->net_id=0;
        s->use_prim = 0;
        s->use_prune = 1;
        s->use_prob = 0;
        s->highestSerial = 0;
        s->wait_implicit_ack_from = -1;
        s->pow = -1;
        s->x = 0;
        s->y = 0;
        s->active_search = 1;
        s->lastRecvdType = -1;
        s->w100 = 25;
        s->w3 = 30;
        s->w2 = 40;
        s->w1 = 80;
        s->power_save = 1;
        s->secure = 1;
        s->max_msg_size = 65535;
        s->num_ports = 32;
}