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geometry.cpp
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geometry.cpp
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/******************************************************************************************/
/**** PROGRAM: geometry.cpp ****/
/**** Michael Mandell 1/14/02 ****/
/******************************************************************************************/
/**** Functions for reading/writing geometry files. ****/
/******************************************************************************************/
#include <math.h>
#include <string.h>
#include <time.h>
#include "cdma2000.h"
#include "cconst.h"
#include "phs.h"
#include "wcdma.h"
#include "wlan.h"
#include "wisim.h"
#include "antenna.h"
#include "prop_model.h"
#include "clutter_data_analysis.h"
#include "polygon.h"
#include "st_param.h"
#include "list.h"
#include <QDebug>
#if HAS_GUI
#include "wisim_gui.h"
#endif
#define PHS_GEOMETRY_FORMAT "1.5"
#define WCDMA_GEOMETRY_FORMAT "1.0"
#define CDMA2000_GEOMETRY_FORMAT "1.0"
#define WLAN_GEOMETRY_FORMAT "1.0"
/******************************************************************************************/
/**** FUNCTION: NetworkClass::read_geometry ****/
/**** Open specified file and read cellular geometry. ****/
/**** Blank lines are ignored. ****/
/**** Lines beginning with "#" are treated as comments. ****/
/**** Version/technology support added. ****/
/******************************************************************************************/
void NetworkClass::read_geometry(char *filename, char *wisim_home, char *force_fmt)
{
int i;
int bdy_pt_idx = -1;
int cell_idx = -1;
int subnet_idx = -1;
int segment_idx = -1;
int tt_idx = -1;
int in_bdy, edge;
int linenum;
CellClass *cell = (CellClass *) NULL;
SubnetClass *subnet = (SubnetClass *) NULL;
char *str1, *line;
char *antenna_filepath;
char *format_str = (char *) NULL;
FILE *fp;
line = CVECTOR(MAX_LINE_SIZE);
if (system_bdy) {
sprintf(msg, "ERROR: geometry already defined\n");
PRMSG(stdout, msg);
error_state = 1;
return;
}
if ( !(fp = fopen(filename, "rb")) ) {
sprintf(msg, "ERROR: cannot open geometry file %s\n", filename);
PRMSG(stdout, msg);
error_state = 1;
return;
}
strcpy(msg, "Reading geometry file: ");
strcat(msg, filename);
PRMSG(stdout, msg);
antenna_filepath = CVECTOR( strlen(wisim_home) + strlen("/antenna/") );
sprintf(antenna_filepath, "%s%cantenna%c", wisim_home, FPATH_SEPARATOR, FPATH_SEPARATOR);
enum state_enum {
STATE_TECHNOLOGY,
STATE_FORMAT,
STATE_READ_VERSION
};
state_enum state;
state = STATE_TECHNOLOGY;
linenum = 0;
if (!force_fmt) {
while ( (state != STATE_READ_VERSION) && fgetline(fp, line) ) {
#if 0
printf("%s", line);
#endif
linenum++;
str1 = strtok(line, CHDELIM);
if ( str1 && (str1[0] != '#') ) {
switch(state) {
case STATE_TECHNOLOGY:
if (strcmp(str1, "TECHNOLOGY:") != 0) {
#if 1
sprintf(msg, "WARNING: geometry file \"%s\"\n"
"Assuming format 1.1\n", filename);
PRMSG(stdout, msg); warning_state = 1;
fclose(fp);
if ( !(fp = fopen(filename, "rb")) ) {
sprintf(msg, "ERROR: cannot open geometry file %s\n", filename);
PRMSG(stdout, msg);
error_state = 1;
return;
}
format_str = strdup("1.1");
state = STATE_READ_VERSION;
#else
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"Expecting \"TECHNOLOGY:\" NOT \"%s\"\n", filename, linenum, str1);
PRMSG(stdout, msg);
error_state = 1;
return;
#endif
} else {
str1 = strtok(NULL, CHDELIM);
if (str1) {
if (strcmp(str1, technology_str()) != 0) {
sprintf(msg, "ERROR: geometry file \"%s(%d)\"\n"
"\"TECHNOLOGY:\" specification \"%s\" not \"%s\"\n",
filename, linenum, str1, technology_str());
PRMSG(stdout, msg);
error_state = 1;
return;
}
} else {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"No \"TECHNOLOGY:\" specified\n", filename, linenum);
PRMSG(stdout, msg);
error_state = 1;
return;
}
state = STATE_FORMAT;
}
break;
case STATE_FORMAT:
if (strcmp(str1, "FORMAT:") != 0) {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"Expecting \"FORMAT:\" NOT \"%s\"\n", filename, linenum, str1);
PRMSG(stdout, msg);
error_state = 1;
return;
}
str1 = strtok(NULL, CHDELIM);
format_str = strdup(str1);
state = STATE_READ_VERSION;
break;
default:
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"Invalid state (%d) encountered\n", filename, linenum, state);
PRMSG(stdout, msg);
error_state = 1;
return;
break;
}
}
}
if (state != STATE_READ_VERSION) {
sprintf(msg, "ERROR: invalid geometry file \"%s\"\n"
"Premature end of file encountered\n", filename);
PRMSG(stdout, msg);
error_state = 1;
return;
}
} else {
format_str = strdup(force_fmt);
}
if (technology() == CConst::PHS) {
if (strcmp(format_str,"1.0")==0) {
((PHSNetworkClass *) this)->read_geometry_1_0(fp, antenna_filepath, line, filename, linenum);
} else if (strcmp(format_str,"1.1")==0) {
((PHSNetworkClass *) this)->read_geometry_1_1(fp, antenna_filepath, line, filename, linenum);
} else if (strcmp(format_str,"1.2")==0) {
((PHSNetworkClass *) this)->read_geometry_1_2(fp, antenna_filepath, line, filename, linenum);
} else if (strcmp(format_str,"1.3")==0) {
((PHSNetworkClass *) this)->read_geometry_1_3(fp, antenna_filepath, line, filename, linenum);
} else if (strcmp(format_str,"1.4")==0) {
((PHSNetworkClass *) this)->read_geometry_1_4(fp, antenna_filepath, line, filename, linenum);
} else if (strcmp(format_str,"1.5")==0) {
((PHSNetworkClass *) this)->read_geometry_1_5(fp, antenna_filepath, line, filename, linenum);
} else {
sprintf(msg, "ERROR: geometry file \"%s\" has invalid PHS format \"%s\"\n", filename, format_str);
PRMSG(stdout, msg);
error_state = 1;
return;
}
} else if (technology() == CConst::WCDMA) {
if (strcmp(format_str,"1.0")==0) {
((WCDMANetworkClass *) this)->read_geometry_1_0(fp, antenna_filepath, line, filename, linenum);
} else {
sprintf(msg, "ERROR: geometry file \"%s\" has invalid WCDMA format \"%s\"\n", filename, format_str);
PRMSG(stdout, msg);
error_state = 1;
return;
}
} else if (technology() == CConst::CDMA2000) {
if (strcmp(format_str,"1.0")==0) {
((CDMA2000NetworkClass *) this)->read_geometry_1_0(fp, antenna_filepath, line, filename, linenum);
} else {
sprintf(msg, "ERROR: geometry file \"%s\" has invalid CDMA2000 format \"%s\"\n", filename, format_str);
PRMSG(stdout, msg);
error_state = 1;
return;
}
} else if (technology() == CConst::WLAN) {
if (strcmp(format_str,"1.0")==0) {
((WLANNetworkClass *) this)->read_geometry_1_0(fp, antenna_filepath, line, filename, linenum);
} else {
sprintf(msg, "ERROR: geometry file \"%s\" has invalid WLAN format \"%s\"\n", filename, format_str);
PRMSG(stdout, msg);
error_state = 1;
return;
}
} else {
CORE_DUMP;
}
if (error_state == 1) { return; }
if (coordinate_system == CConst::CoordGeneric) {
sprintf(msg, "COORDINATE SYSTEM: GENERIC\n");
} else if (coordinate_system == CConst::CoordUTM) {
sprintf(msg, "COORDINATE SYSTEM: UTM\n"
"EQUATORIAL RADIUS: %.0f\n"
"ECCENTRICITY SQ: %.9f\n"
"ZONE = %d%c\n",
utm_equatorial_radius, utm_eccentricity_sq, utm_zone, (utm_north ? 'N' : 'S'));
}
PRMSG(stdout, msg);
double system_area = system_bdy->comp_bdy_area();
sprintf(msg, "SYSTEM AREA = %15.10e (grid pts^2) = %15.10e (m^2)\n",
system_area, system_area*resolution*resolution);
PRMSG(stdout, msg);
if (num_cell) {
avg_cell_radius = sqrt( system_area/( PI * (num_cell)) );
rec_avg_cell_radius = 1.0 / avg_cell_radius;
sprintf(msg, "AVG CELL RADIUS = %15.10e (grid pts) = %15.10e (m)\n", avg_cell_radius, avg_cell_radius*resolution);
PRMSG(stdout, msg);
}
for (cell_idx=0; cell_idx<=num_cell-1; cell_idx++) {
cell = cell_list[cell_idx];
if (!system_bdy->in_bdy_area(cell->posn_x, cell->posn_y, &edge)) {
#if 1
sprintf(msg, "WARNING: Cell %d (%12.7f, %12.7f) is not contained in the system boundary area\n",
cell_idx, idx_to_x(cell->posn_x), idx_to_y(cell->posn_y));
PRMSG(stdout, msg); warning_state = 1;
#else
sprintf(msg, "ERROR: invalid geometry file \"%s\"\n"
"Cell %d (%12.7f, %12.7f) is not contained in the system boundary area\n",
filename, cell_idx, idx_to_x(cell->posn_x), idx_to_y(cell->posn_y));
PRMSG(stdout, msg);
error_state = 1;
return;
#endif
}
for (i=0; i<=cell_idx-1; i++) {
if ( (cell_list[i]->posn_x == cell->posn_x) && (cell_list[i]->posn_y == cell->posn_y) ) {
#if 1
sprintf(msg, "WARNING: Cells %d and %d are both located at the same position (%12.7f, %12.7f)\n",
cell_idx, i, idx_to_x(cell->posn_x), idx_to_y(cell->posn_y));
PRMSG(stdout, msg); warning_state = 1;
#else
sprintf(msg, "ERROR: invalid geometry file \"%s\"\n"
"Cells %d and %d are both located at the same position (%12.7f, %12.7f)\n",
filename, cell_idx, i, idx_to_x(cell->posn_x), idx_to_y(cell->posn_y));
PRMSG(stdout, msg);
error_state = 1;
return;
#endif
}
}
}
for (tt_idx=0; tt_idx<=num_traffic_type-1; tt_idx++) {
for (subnet_idx=0; subnet_idx<=num_subnet[tt_idx]-1; subnet_idx++) {
subnet = subnet_list[tt_idx][subnet_idx];
for (segment_idx=0; segment_idx<=subnet->p->num_segment-1; segment_idx++) {
for (bdy_pt_idx=0; bdy_pt_idx<=subnet->p->num_bdy_pt[segment_idx]-1; bdy_pt_idx++) {
in_bdy = system_bdy->in_bdy_area(subnet->p->bdy_pt_x[segment_idx][bdy_pt_idx], subnet->p->bdy_pt_y[segment_idx][bdy_pt_idx], &edge);
if (!(in_bdy || edge)) {
sprintf(msg, "ERROR: invalid geometry file \"%s\"\n"
"Traffic Type %s Subnet %d segment %d bdy_pt %d is not contained in the system boundary area\n",
filename, traffic_type_list[tt_idx]->name(), subnet_idx, segment_idx, bdy_pt_idx);
PRMSG(stdout, msg);
error_state = 1;
return;
}
}
}
subnet->p->comp_bdy_min_max(subnet->minx, subnet->maxx, subnet->miny, subnet->maxy);
}
}
total_num_sectors = 0;
free(antenna_filepath);
free(line);
free(format_str);
fclose(fp);
return;
}
/******************************************************************************************/
/**** PHS ****/
/******************************************************************************************/
/**** FUNCTION: PHSNetworkClass::read_geometry_1_5 ****/
/**** Read PHS format 1.5 geometry file. ****/
/******************************************************************************************/
void PHSNetworkClass::read_geometry_1_5(FILE *fp, char *antenna_filepath, char *line, char *filename, int linenum)
{
int i, n, ival;
int *iptr = (int *) NULL;
int bdy_pt_idx = -1;
int cell_idx = -1;
int sector_idx = -1;
int unused_freq_idx = -1;
int ant_idx = -1;
int subnet_idx = -1;
int segment_idx = -1;
int tt_idx = -1;
int pm_idx = -1;
int param_idx = -1;
int st_param_idx = -1;
int num_prop_param = -1;
int tti_idx = -1;
int num_unnamed_prop_model = 0;
int maxx, maxy;
CellClass *cell = (CellClass *) NULL;
PHSSectorClass *sector = (PHSSectorClass *) NULL;
SubnetClass *subnet = (SubnetClass *) NULL;
TrafficTypeClass *traffic_type = (TrafficTypeClass *) NULL;
char *str1, str[1000], *chptr;
char *p_prop_model_strid;
char *prop_model_strid = (char *) NULL;
char *p_strid;
double tmpd;
double *dptr = (double *) NULL;
int type = CConst::NumericInt;
enum state_enum {
STATE_COORDINATE_SYSTEM,
STATE_RESOLUTION,
STATE_NUM_FREQ,
STATE_NUM_SLOT,
STATE_NUM_CNTL_CHAN_SLOT,
STATE_CNTL_CHAN_FREQ,
STATE_CSID_FORMAT,
STATE_ST_DATA_PERIOD,
STATE_NUM_BDY_PT,
STATE_BDY_PT,
STATE_NUM_TRAFFIC_TYPE,
STATE_TRAFFIC_TYPE,
STATE_TRAFFIC_TYPE_COLOR,
STATE_TRAFFIC_TYPE_DURATION_DIST,
STATE_NUM_SUBNET,
STATE_SUBNET,
STATE_SUBNET_ARRIVAL_RATE,
STATE_SUBNET_COLOR,
STATE_SUBNET_NUM_SEGMENT,
STATE_SUBNET_SEGMENT,
STATE_SUBNET_NUM_BDY_PT,
STATE_SUBNET_BDY_PT,
STATE_NUM_ANTENNA_TYPE,
STATE_ANTENNA_TYPE,
STATE_NUM_PROP_MODEL,
STATE_PROP_MODEL_TYPE,
STATE_PROP_MODEL_PARAM,
STATE_PROP_MODEL,
STATE_NUM_TRAFFIC,
STATE_TRAFFIC_TYPE_IDX,
STATE_NUM_CELL,
STATE_CELL,
STATE_POSN,
STATE_CELL_BM_IDX,
STATE_CELL_COLOR,
STATE_NUM_SECTOR,
STATE_SECTOR,
STATE_SECTOR_COMMENT,
STATE_SECTOR_CSID,
STATE_SECTOR_CS_NUMBER,
STATE_SECTOR_MEAS_CTR,
STATE_ANGLE_DEG,
STATE_SEC_ANTENNA_TYPE,
STATE_ANTENNA_HEIGHT,
STATE_SEC_PROP_MODEL,
STATE_TX_POWER,
STATE_NUM_PHYSICAL_TX,
STATE_HAS_ACCESS_CONTROL,
STATE_CNTL_CHAN_SLOT,
STATE_NUM_UNUSED_FREQ,
STATE_UNUSED_FREQ,
STATE_NUM_ST_PARAM,
STATE_ST_PARAM,
STATE_DONE
};
state_enum state;
state = STATE_COORDINATE_SYSTEM;
while ( fgetline(fp, line) ) {
#if 0
printf("%s", line);
#endif
linenum++;
str1 = strtok(line, CHDELIM);
if ( str1 && (str1[0] != '#') ) {
switch(state) {
case STATE_COORDINATE_SYSTEM:
if (strcmp(str1, "COORDINATE_SYSTEM:") != 0) {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"Expecting \"COORDINATE_SYSTEM:\" NOT \"%s\"\n", filename, linenum, str1);
PRMSG(stdout, msg);
error_state = 1;
return;
}
str1 = strtok(NULL, CHDELIM);
if (str1) {
if (strcmp(str1, "GENERIC")==0) {
coordinate_system = CConst::CoordGeneric;
} else if (strncmp(str1, "UTM:", 4)==0) {
coordinate_system = CConst::CoordUTM;
str1 = strtok(str1+4, ":");
utm_equatorial_radius = atof(str1);
if ((utm_equatorial_radius < 6.0e6) || (utm_equatorial_radius > 7.0e6)) {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"Invalid \"COORDINATE_SYSTEM:\" specification\n"
"Equatorial radius = %f must be between %f and %f\n", filename, linenum, utm_equatorial_radius, 6.0e6, 7.0e6);
PRMSG(stdout, msg);
error_state = 1;
return;
}
str1 = strtok(NULL, ":");
utm_eccentricity_sq = atof(str1);
str1 = strtok(NULL, ":");
utm_zone = atoi(str1);
str1 = strtok(NULL, ":");
if (strcmp(str1, "N")==0) {
utm_north = 1;
} else if (strcmp(str1, "S")==0) {
utm_north = 0;
} else {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"Invalid \"COORDINATE_SYSTEM:\" specification\n", filename, linenum);
PRMSG(stdout, msg);
error_state = 1;
return;
}
} else if (strcmp(str1, "LON_LAT")==0) {
coordinate_system = CConst::CoordLONLAT;
} else {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"Invalid \"COORDINATE_SYSTEM:\" specification\n", filename, linenum);
PRMSG(stdout, msg);
error_state = 1;
return;
}
} else {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"No \"COORDINATE_SYSTEM:\" specified\n", filename, linenum);
PRMSG(stdout, msg);
error_state = 1;
return;
}
state = STATE_RESOLUTION;
break;
case STATE_RESOLUTION:
if (strcmp(str1, "RESOLUTION:") != 0) {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"Expecting \"RESOLUTION:\" NOT \"%s\"\n", filename, linenum, str1);
PRMSG(stdout, msg);
error_state = 1;
return;
}
str1 = strtok(NULL, CHDELIM);
if (str1) {
resolution = atof(str1);
} else {
resolution = 0.0;
}
if (resolution <= 0.0) {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"resolution = %15.10f must be > 0.0\n", filename, linenum, resolution);
PRMSG(stdout, msg);
error_state = 1;
return;
}
res_digits = ( (resolution < 1.0) ? ((int) -floor(log(resolution)/log(10.0))) : 0 );
state = STATE_NUM_FREQ;
break;
case STATE_NUM_FREQ:
if (strcmp(str1, "NUM_FREQ:") != 0) {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"Expecting \"NUM_FREQ:\" NOT \"%s\"\n", filename, linenum, str1);
PRMSG(stdout, msg);
error_state = 1;
return;
}
str1 = strtok(NULL, CHDELIM);
if (str1) {
num_freq = atoi(str1);
} else {
num_freq = 0;
}
if (num_freq <= 0) {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"num_freq = %d must be > 0\n", filename, linenum, num_freq);
PRMSG(stdout, msg);
error_state = 1;
return;
}
state = STATE_NUM_SLOT;
break;
case STATE_NUM_SLOT:
if (strcmp(str1, "NUM_SLOT:") != 0) {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"Expecting \"NUM_SLOT:\" NOT \"%s\"\n", filename, linenum, str1);
PRMSG(stdout, msg);
error_state = 1;
return;
}
str1 = strtok(NULL, CHDELIM);
if (str1) {
num_slot = atoi(str1);
} else {
num_slot = 0;
}
if (num_slot <= 0) {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"num_slot = %d must be > 0\n", filename, linenum, num_slot);
PRMSG(stdout, msg);
error_state = 1;
return;
}
state = STATE_NUM_CNTL_CHAN_SLOT;
break;
case STATE_NUM_CNTL_CHAN_SLOT:
if (strcmp(str1, "NUM_CNTL_CHAN_SLOT:") != 0) {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"Expecting \"NUM_CNTL_CHAN_SLOT:\" NOT \"%s\"\n", filename, linenum, str1);
PRMSG(stdout, msg);
error_state = 1;
return;
}
str1 = strtok(NULL, CHDELIM);
if (str1) {
num_cntl_chan_slot = atoi(str1);
} else {
num_cntl_chan_slot = 0;
}
if ( (num_cntl_chan_slot <= 0) || (num_cntl_chan_slot % num_slot != 0) ) {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"num_cntl_chan_slot = %d must be positive multiple of num_slot = %d\n",
filename, linenum, num_cntl_chan_slot, num_slot);
PRMSG(stdout, msg);
error_state = 1;
return;
}
state = STATE_CNTL_CHAN_FREQ;
break;
case STATE_CNTL_CHAN_FREQ:
if (strcmp(str1, "CNTL_CHAN_FREQ:") != 0) {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"Expecting \"CNTL_CHAN_FREQ:\" NOT \"%s\"\n", filename, linenum, str1);
PRMSG(stdout, msg);
error_state = 1;
return;
}
str1 = strtok(NULL, CHDELIM);
if (str1) {
cntl_chan_freq = atoi(str1);
} else {
cntl_chan_freq = -1;
}
if ((cntl_chan_freq < 0)||(cntl_chan_freq > num_freq-1)) {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"cntl_chan_freq = %d must be between 0 and %d\n",
filename, linenum, cntl_chan_freq, num_freq-1);
PRMSG(stdout, msg);
error_state = 1;
return;
}
state = STATE_CSID_FORMAT;
break;
case STATE_CSID_FORMAT:
if (strcmp(str1, "CSID_FORMAT:") != 0) {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"Expecting \"CSID_FORMAT:\" NOT \"%s\"\n", filename, linenum, str1);
PRMSG(stdout, msg);
error_state = 1;
return;
}
str1 = strtok(NULL, CHDELIM);
if (str1) {
csid_format = atoi(str1);
} else {
csid_format = -1;
}
if ((csid_format < 0)||(csid_format > num_csid_format-1)) {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"csid_format = %d must be between 0 and %d\n",
filename, linenum, csid_format, num_csid_format-1);
PRMSG(stdout, msg);
error_state = 1;
return;
}
state = STATE_ST_DATA_PERIOD;
break;
case STATE_ST_DATA_PERIOD:
if (strcmp(str1, "ST_DATA_PERIOD:") != 0) {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"Expecting \"ST_DATA_PERIOD:\" NOT \"%s\"\n", filename, linenum, str1);
PRMSG(stdout, msg);
error_state = 1;
return;
}
str1 = strtok(NULL, CHDELIM);
if (str1) {
PHSSectorClass::st_data_period = atoi(str1);
} else {
PHSSectorClass::st_data_period = -2;
}
if ((PHSSectorClass::st_data_period < -1)||(PHSSectorClass::st_data_period > 23)) {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"st_data_period = %d must be between 0 and 23\n",
filename, linenum, PHSSectorClass::st_data_period);
PRMSG(stdout, msg);
error_state = 1;
return;
}
state = STATE_NUM_BDY_PT;
break;
case STATE_NUM_BDY_PT:
if (strcmp(str1, "NUM_BDY_PT:") != 0) {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"Expecting \"NUM_BDY_PT:\" NOT \"%s\"\n", filename, linenum, str1);
PRMSG(stdout, msg);
error_state = 1;
return;
}
system_bdy = new PolygonClass();
system_bdy->num_segment = 1;
system_bdy->num_bdy_pt = IVECTOR(system_bdy->num_segment);
system_bdy->bdy_pt_x = (int **) malloc(system_bdy->num_segment * sizeof(int *));
system_bdy->bdy_pt_y = (int **) malloc(system_bdy->num_segment * sizeof(int *));
str1 = strtok(NULL, CHDELIM);
if (str1) {
system_bdy->num_bdy_pt[0] = atoi(str1);
} else {
system_bdy->num_bdy_pt[0] = 0;
}
if (system_bdy->num_bdy_pt[0] < 3) {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"system_bdy->num_bdy_pt[0] = %d must be >= 3\n", filename, linenum, system_bdy->num_bdy_pt[0]);
PRMSG(stdout, msg);
error_state = 1;
return;
}
system_bdy->bdy_pt_x[0] = IVECTOR(system_bdy->num_bdy_pt[0]);
system_bdy->bdy_pt_y[0] = IVECTOR(system_bdy->num_bdy_pt[0]);
bdy_pt_idx = 0;
state = STATE_BDY_PT;
break;
case STATE_BDY_PT:
sprintf(str, "BDY_PT_%d:", bdy_pt_idx);
if (strcmp(str1, str) != 0) {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"Expecting \"%s\" NOT \"%s\"\n", filename, linenum, str, str1);
PRMSG(stdout, msg);
error_state = 1;
return;
}
str1 = strtok(NULL, CHDELIM);
if (str1) {
tmpd = atof(str1);
if (!check_grid_val(tmpd, resolution, 0, &system_bdy->bdy_pt_x[0][bdy_pt_idx])) {
sprintf(msg, "ERROR: Invalid geometry file \"%s(%d)\"\n"
"BDY_PT_%d, X = %15.13f is not an integer multiple of "
"resolution=%9.7f\n",filename, linenum, bdy_pt_idx, tmpd, resolution);
PRMSG(stdout, msg);
error_state = 1;
return;
}
} else {
sprintf(msg, "ERROR: Invalid geometry file \"%s(%d)\"\n"
"No \"BDY_PT_%d:\" specified\n" , filename, linenum,bdy_pt_idx);
PRMSG(stdout, msg);
error_state = 1;
return;
}
str1 = strtok(NULL, CHDELIM);
if (str1) {
tmpd = atof(str1);
if (!check_grid_val(tmpd, resolution, 0, &system_bdy->bdy_pt_y[0][bdy_pt_idx])) {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"BDY_PT_%d, Y = %15.13f is not an integer multiple of "
"resolution=%9.7f\n", filename, linenum, bdy_pt_idx, tmpd, resolution);
PRMSG(stdout, msg);
error_state = 1;
return;
}
} else {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"No \"BDY_PT_%d:\" specified\n", filename, linenum,bdy_pt_idx);
PRMSG(stdout, msg);
error_state = 1;
return;
}
bdy_pt_idx++;
if (bdy_pt_idx <= system_bdy->num_bdy_pt[0]-1) {
state = STATE_BDY_PT;
} else {
state = STATE_NUM_TRAFFIC_TYPE;
system_bdy->comp_bdy_min_max(system_startx, maxx, system_starty, maxy);
npts_x = maxx - system_startx + 1;
npts_y = maxy - system_starty + 1;
for (bdy_pt_idx=0; bdy_pt_idx<=system_bdy->num_bdy_pt[0]-1; bdy_pt_idx++) {
system_bdy->bdy_pt_x[0][bdy_pt_idx] -= system_startx;
system_bdy->bdy_pt_y[0][bdy_pt_idx] -= system_starty;
}
}
break;
case STATE_NUM_TRAFFIC_TYPE:
if (strcmp(str1, "NUM_TRAFFIC_TYPE:") != 0) {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"Expecting \"NUM_TRAFFIC_TYPE:\" NOT \"%s\"\n", filename, linenum, str1);
PRMSG(stdout, msg);
error_state = 1;
return;
}
str1 = strtok(NULL, CHDELIM);
if (str1) {
num_traffic_type = atoi(str1);
} else {
num_traffic_type = 0;
}
if (num_traffic_type < 0) {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"num_traffic_type = %d must be >= 0\n", filename, linenum, num_traffic_type);
PRMSG(stdout, msg);
error_state = 1;
return;
}
if (num_traffic_type) {
traffic_type_list = (TrafficTypeClass **) malloc((num_traffic_type)*sizeof(TrafficTypeClass *));
num_subnet = IVECTOR(num_traffic_type);
for (tt_idx=0; tt_idx<=num_traffic_type-1; tt_idx++) {
num_subnet[tt_idx] = 0;
}
subnet_list = (SubnetClass ***) malloc((num_traffic_type)*sizeof(SubnetClass **));
tt_idx = 0;
state = STATE_TRAFFIC_TYPE;
} else {
state = STATE_NUM_ANTENNA_TYPE;
}
break;
case STATE_TRAFFIC_TYPE:
sprintf(str, "TRAFFIC_TYPE_%d:", tt_idx);
if (strcmp(str1, str) != 0) {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"Expecting \"%s\" NOT \"%s\"\n", filename, linenum, str, str1);
PRMSG(stdout, msg);
num_traffic_type = tt_idx;
error_state = 1;
return;
}
str1 = strtok(NULL, "");
p_strid = (char *) NULL;
if (str1) {
chptr = str1;
while( (*chptr != '\"') && (*chptr) ) { chptr++; }
if (*chptr) {
chptr++;
p_strid = chptr;
}
while( (*chptr != '\"') && (*chptr) ) { chptr++; }
if (*chptr) {
*chptr = (char) NULL;
} else {
p_strid = (char *) NULL;
}
}
traffic_type_list[tt_idx] = (TrafficTypeClass *) new PHSTrafficTypeClass(p_strid);
traffic_type = traffic_type_list[tt_idx];
state = STATE_TRAFFIC_TYPE_COLOR;
break;
case STATE_TRAFFIC_TYPE_COLOR:
if (strcmp(str1, "COLOR:") != 0) {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"Expecting \"COLOR:\" NOT \"%s\"\n", filename, linenum, str1);
PRMSG(stdout, msg);
num_traffic_type = tt_idx+1;
error_state = 1;
return;
}
str1 = strtok(NULL, CHDELIM);
if (str1) {
traffic_type->color = atoi(str1);
} else {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"No \"COLOR:\" specified\n", filename, linenum);
PRMSG(stdout, msg);
error_state = 1;
return;
}
state = STATE_TRAFFIC_TYPE_DURATION_DIST;
break;
case STATE_TRAFFIC_TYPE_DURATION_DIST:
if (strcmp(str1, "DURATION_DIST:") != 0) {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"Expecting \"DURATION_DIST:\" NOT \"%s\"\n", filename, linenum, str1);
PRMSG(stdout, msg);
num_traffic_type = tt_idx+1;
error_state = 1;
return;
}
str1 = strtok(NULL, CHDELIM);
if (str1) {
if (strncmp(str1, "EXPONENTIAL:", 12)==0) {
traffic_type->duration_dist = CConst::ExpoDist;
str1 = strtok(str1+12, ":");
traffic_type->mean_time = atof(str1);
} else if (strncmp(str1, "UNIFORM:", 8)==0) {
traffic_type->duration_dist = CConst::UnifDist;
str1 = strtok(str1+8, ":");
traffic_type->min_time = atof(str1);
str1 = strtok(NULL, ":");
traffic_type->max_time = atof(str1);
}
} else {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"No \"DURATION_DIST:\" specified\n", filename, linenum);
PRMSG(stdout, msg);
error_state = 1;
return;
}
tt_idx++;
if (tt_idx <= num_traffic_type-1) {
state = STATE_TRAFFIC_TYPE;
} else {
tt_idx = 0;
state = STATE_NUM_SUBNET;
}
break;
case STATE_NUM_SUBNET:
sprintf(str, "NUM_SUBNET_%d:", tt_idx);
if (strcmp(str1, str) != 0) {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"Expecting \"%s\" NOT \"%s\"\n", filename, linenum, str, str1);
PRMSG(stdout, msg);
error_state = 1;
return;
}
str1 = strtok(NULL, CHDELIM);
if (str1) {
num_subnet[tt_idx] = atoi(str1);
} else {
num_subnet[tt_idx] = 0;
}
if (num_subnet[tt_idx] < 0) {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"num_subnet[%d] = %d must be >= 0\n",
filename, linenum, tt_idx, num_subnet[tt_idx]);
PRMSG(stdout, msg);
error_state = 1;
return;
}
if (num_subnet[tt_idx]) {
subnet_list[tt_idx] = (SubnetClass **) malloc((num_subnet[tt_idx])*sizeof(SubnetClass *));
for (subnet_idx=0; subnet_idx<=num_subnet[tt_idx]-1; subnet_idx++) {
subnet_list[tt_idx][subnet_idx] = new SubnetClass();
}
subnet_idx = 0;
state = STATE_SUBNET;
} else {
subnet_list[tt_idx] = (SubnetClass **) NULL;
tt_idx++;
if (tt_idx <= num_traffic_type-1) {
state = STATE_NUM_SUBNET;
} else {
state = STATE_NUM_ANTENNA_TYPE;
}
}
break;
case STATE_SUBNET:
sprintf(str, "SUBNET_%d:", subnet_idx);
if (strcmp(str1, str) != 0) {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"Expecting \"%s\" NOT \"%s\"\n", filename, linenum, str, str1);
PRMSG(stdout, msg);
error_state = 1;
return;
}
subnet = subnet_list[tt_idx][subnet_idx];
str1 = strtok(NULL, "");
subnet->strid = get_strid(str1);
if (!subnet->strid) {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"SUBNET_%d has no name\n", filename, linenum, subnet_idx);
PRMSG(stdout, msg);
error_state = 1;
return;
}
state = STATE_SUBNET_ARRIVAL_RATE;
break;
case STATE_SUBNET_ARRIVAL_RATE:
if (strcmp(str1, "ARRIVAL_RATE:") != 0) {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"Expecting \"TRAFFIC:\" NOT \"%s\"\n", filename, linenum, str1);
PRMSG(stdout, msg);
error_state = 1;
return;
}
str1 = strtok(NULL, CHDELIM);
if (str1) {
subnet->arrival_rate = atof(str1);
} else {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"No \"TRAFFIC:\" specified\n", filename, linenum);
PRMSG(stdout, msg);
error_state = 1;
return;
}
state = STATE_SUBNET_COLOR;
break;
case STATE_SUBNET_COLOR:
if (strcmp(str1, "COLOR:") != 0) {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"Expecting \"COLOR:\" NOT \"%s\"\n", filename, linenum, str1);
PRMSG(stdout, msg);
error_state = 1;
return;
}
str1 = strtok(NULL, CHDELIM);
if (str1) {
subnet->color = atoi(str1);
} else {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"No \"COLOR:\" specified\n", filename, linenum);
PRMSG(stdout, msg);
error_state = 1;
return;
}
state = STATE_SUBNET_NUM_SEGMENT;
break;
case STATE_SUBNET_NUM_SEGMENT:
if (strcmp(str1, "NUM_SEGMENT:") != 0) {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"Expecting \"NUM_SEGMENT:\" NOT \"%s\"\n", filename, linenum,str1);
PRMSG(stdout, msg);
error_state = 1;
return;
}
str1 = strtok(NULL, CHDELIM);
if (str1) {
subnet->p = new PolygonClass();
subnet->p->num_segment = atoi(str1);
} else {
sprintf(msg, "ERROR: invalid geometry file \"%s(%d)\"\n"
"No \"NUM_SEGMENT:\" specified\n", filename, linenum);
PRMSG(stdout, msg);
error_state = 1;
return;