/* Examine a Basic auth challenge.
* Returns 0 if an valid challenge, else non-zero. */
static int
basic_challenge(http_auth_session *sess, struct http_auth_chall *parms)
{
char *tmp, *password;
/* Verify challenge... must have a realm */
if (parms->realm == NULL) {
return -1;
}
DEBUG(DEBUG_HTTPAUTH, "Got Basic challenge with realm [%s]\n",
parms->realm);
clean_session(sess);
sess->unq_realm = shave_string(parms->realm, '"');
if (get_credentials(sess, &password)) {
/* Failed to get credentials */
HTTP_FREE(sess->unq_realm);
return -1;
}
sess->scheme = http_auth_scheme_basic;
CONCAT3(tmp, sess->username, ":", password?password:"");
sess->basic = base64(tmp);
free(tmp);
HTTP_FREE(password);
return 0;
}
/* Returns an absoluteURI */
char *uri_absolute(const char *uri, const char *scheme,
const char *hostport)
{
char *ret;
/* Is it absolute already? */
if (strncmp(uri, scheme, strlen(scheme)) == 0) {
/* Yes it is */
ret = ne_strdup(uri);
} else {
/* Oh no it isn't */
CONCAT3(ret, scheme, hostport, uri);
}
return ret;
}
void inner_loop (sharp_job *job, const int *ispair,const double *cth,
const double *sth, int llim, int ulim, sharp_Ylmgen_C *gen, int mi,
const int *idx)
{
int njobs=job->ntrans, nv=job->flags&SHARP_NVMAX;
if (njobs<=MAXJOB_SPECIAL)
{
switch (njobs*16+nv)
{
#if ((MAXJOB_SPECIAL>=1)&&(SHARP_MAXTRANS>=1))
case 0x11:
CONCAT3(inner_loop,1,1) (job, ispair,cth,sth,llim,ulim,gen,mi,idx);
return;
case 0x12:
CONCAT3(inner_loop,2,1) (job, ispair,cth,sth,llim,ulim,gen,mi,idx);
return;
case 0x13:
CONCAT3(inner_loop,3,1) (job, ispair,cth,sth,llim,ulim,gen,mi,idx);
return;
case 0x14:
CONCAT3(inner_loop,4,1) (job, ispair,cth,sth,llim,ulim,gen,mi,idx);
return;
case 0x15:
CONCAT3(inner_loop,5,1) (job, ispair,cth,sth,llim,ulim,gen,mi,idx);
return;
case 0x16:
CONCAT3(inner_loop,6,1) (job, ispair,cth,sth,llim,ulim,gen,mi,idx);
return;
#endif
#if ((MAXJOB_SPECIAL>=2)&&(SHARP_MAXTRANS>=2))
case 0x21:
CONCAT3(inner_loop,1,2) (job, ispair,cth,sth,llim,ulim,gen,mi,idx);
return;
case 0x22:
CONCAT3(inner_loop,2,2) (job, ispair,cth,sth,llim,ulim,gen,mi,idx);
return;
case 0x23:
CONCAT3(inner_loop,3,2) (job, ispair,cth,sth,llim,ulim,gen,mi,idx);
return;
case 0x24:
CONCAT3(inner_loop,4,2) (job, ispair,cth,sth,llim,ulim,gen,mi,idx);
return;
case 0x25:
CONCAT3(inner_loop,5,2) (job, ispair,cth,sth,llim,ulim,gen,mi,idx);
return;
case 0x26:
CONCAT3(inner_loop,6,2) (job, ispair,cth,sth,llim,ulim,gen,mi,idx);
return;
#endif
#if ((MAXJOB_SPECIAL>=3)&&(SHARP_MAXTRANS>=3))
case 0x31:
CONCAT3(inner_loop,1,3) (job, ispair,cth,sth,llim,ulim,gen,mi,idx);
return;
case 0x32:
CONCAT3(inner_loop,2,3) (job, ispair,cth,sth,llim,ulim,gen,mi,idx);
return;
case 0x33:
CONCAT3(inner_loop,3,3) (job, ispair,cth,sth,llim,ulim,gen,mi,idx);
return;
case 0x34:
CONCAT3(inner_loop,4,3) (job, ispair,cth,sth,llim,ulim,gen,mi,idx);
return;
case 0x35:
CONCAT3(inner_loop,5,3) (job, ispair,cth,sth,llim,ulim,gen,mi,idx);
return;
case 0x36:
CONCAT3(inner_loop,6,3) (job, ispair,cth,sth,llim,ulim,gen,mi,idx);
return;
#endif
#if ((MAXJOB_SPECIAL>=4)&&(SHARP_MAXTRANS>=4))
case 0x41:
CONCAT3(inner_loop,1,4) (job, ispair,cth,sth,llim,ulim,gen,mi,idx);
return;
case 0x42:
CONCAT3(inner_loop,2,4) (job, ispair,cth,sth,llim,ulim,gen,mi,idx);
return;
case 0x43:
CONCAT3(inner_loop,3,4) (job, ispair,cth,sth,llim,ulim,gen,mi,idx);
return;
case 0x44:
CONCAT3(inner_loop,4,4) (job, ispair,cth,sth,llim,ulim,gen,mi,idx);
return;
case 0x45:
CONCAT3(inner_loop,5,4) (job, ispair,cth,sth,llim,ulim,gen,mi,idx);
return;
case 0x46:
CONCAT3(inner_loop,6,4) (job, ispair,cth,sth,llim,ulim,gen,mi,idx);
return;
#endif
#if ((MAXJOB_SPECIAL>=5)&&(SHARP_MAXTRANS>=5))
case 0x51:
CONCAT3(inner_loop,1,5) (job, ispair,cth,sth,llim,ulim,gen,mi,idx);
return;
case 0x52:
CONCAT3(inner_loop,2,5) (job, ispair,cth,sth,llim,ulim,gen,mi,idx);
return;
case 0x53:
CONCAT3(inner_loop,3,5) (job, ispair,cth,sth,llim,ulim,gen,mi,idx);
return;
case 0x54:
CONCAT3(inner_loop,4,5) (job, ispair,cth,sth,llim,ulim,gen,mi,idx);
return;
case 0x55:
CONCAT3(inner_loop,5,5) (job, ispair,cth,sth,llim,ulim,gen,mi,idx);
return;
case 0x56:
CONCAT3(inner_loop,6,5) (job, ispair,cth,sth,llim,ulim,gen,mi,idx);
return;
#endif
#if ((MAXJOB_SPECIAL>=6)&&(SHARP_MAXTRANS>=6))
case 0x61:
CONCAT3(inner_loop,1,6) (job, ispair,cth,sth,llim,ulim,gen,mi,idx);
return;
case 0x62:
CONCAT3(inner_loop,2,6) (job, ispair,cth,sth,llim,ulim,gen,mi,idx);
return;
case 0x63:
CONCAT3(inner_loop,3,6) (job, ispair,cth,sth,llim,ulim,gen,mi,idx);
return;
case 0x64:
CONCAT3(inner_loop,4,6) (job, ispair,cth,sth,llim,ulim,gen,mi,idx);
return;
case 0x65:
CONCAT3(inner_loop,5,6) (job, ispair,cth,sth,llim,ulim,gen,mi,idx);
return;
case 0x66:
CONCAT3(inner_loop,6,6) (job, ispair,cth,sth,llim,ulim,gen,mi,idx);
return;
#endif
}
}
#if (SHARP_MAXTRANS>MAXJOB_SPECIAL)
else
{
switch (nv)
{
case 1:
CONCAT2(inner_loop,1)
(job, ispair,cth,sth,llim,ulim,gen,mi,idx,job->ntrans);
return;
case 2:
CONCAT2(inner_loop,2)
(job, ispair,cth,sth,llim,ulim,gen,mi,idx,job->ntrans);
return;
case 3:
CONCAT2(inner_loop,3)
(job, ispair,cth,sth,llim,ulim,gen,mi,idx,job->ntrans);
return;
case 4:
CONCAT2(inner_loop,4)
(job, ispair,cth,sth,llim,ulim,gen,mi,idx,job->ntrans);
return;
case 5:
CONCAT2(inner_loop,5)
(job, ispair,cth,sth,llim,ulim,gen,mi,idx,job->ntrans);
return;
case 6:
CONCAT2(inner_loop,6)
(job, ispair,cth,sth,llim,ulim,gen,mi,idx,job->ntrans);
return;
}
}
#endif
UTIL_FAIL("Incorrect vector parameters");
}
/* Add Basic authentication credentials to a request */
static char *request_basic(http_auth_session *sess)
{
char *buf;
CONCAT3(buf, "Basic ", sess->basic, "\r\n");
return buf;
}
static INT TecplotCommand (INT argc, char **argv)
{
INT i,j,k,v; /* counters etc. */
INT counter; /* for formatting output */
char item[1024],it[256]; /* item buffers */
INT ic=0; /* item length */
VECTOR *vc; /* a vector pointer */
ELEMENT *el; /* an element pointer */
MULTIGRID *mg; /* our multigrid */
char filename[NAMESIZE]; /* file name for output file */
PFILE *pf; /* the output file pointer */
INT nv; /* number of variables (eval functions) */
EVALUES *ev[MAXVARIABLES]; /* pointers to eval function descriptors */
char ev_name[MAXVARIABLES][NAMESIZE]; /* names for eval functions */
char s[NAMESIZE]; /* name of eval proc */
char zonename[NAMESIZE+7] = ""; /* name for zone (initialized to
empty string) */
INT numNodes; /* number of data points */
INT numElements; /* number of elements */
INT gnumNodes; /* number of data points globally */
INT gnumElements; /* number of elements globallay */
PreprocessingProcPtr pre; /* pointer to prepare function */
ElementEvalProcPtr eval; /* pointer to evaluation function */
DOUBLE *CornersCoord[MAX_CORNERS_OF_ELEM]; /* pointers to coordinates */
DOUBLE LocalCoord[DIM]; /* is one of the corners local coordinates */
DOUBLE local[DIM]; /* local coordinate in DOUBLE */
DOUBLE value; /* returned by user eval proc */
INT oe,on;
INT saveGeometry; /* save geometry flag */
/* get current multigrid */
mg = GetCurrentMultigrid();
if (mg==NULL)
{
PrintErrorMessage('W',"tecplot","no multigrid open\n");
return (OKCODE);
}
/* scan options */
nv = 0; saveGeometry = 0;
for(i=1; i<argc; i++)
{
switch(argv[i][0])
{
case 'e' : /* read eval proc */
if (nv>=MAXVARIABLES)
{
PrintErrorMessage('E',"tecplot","too many variables specified\n");
break;
}
sscanf(argv[i],"e %s", s);
ev[nv] = GetElementValueEvalProc(s);
if (ev[nv]==NULL)
{
PrintErrorMessageF('E',"tecplot","could not find eval proc %s\n",s);
break;
}
if (sscanf(argv[i+1],"s %s", s) == 1)
{
strcpy(ev_name[nv],s);
i++;
}
else
strcpy(ev_name[nv],ev[nv]->v.name);
nv++;
break;
case 'z' :
sscanf(argv[i],"z %s", zonename+3);
memcpy(zonename, "T=\"", 3);
memcpy(zonename+strlen(zonename), "\", \0", 4);
break;
case 'g' :
sscanf(argv[i],"g %d", &saveGeometry);
if (saveGeometry<0) saveGeometry=0;
if (saveGeometry>1) saveGeometry=1;
break;
}
}
if (nv==0) UserWrite("tecplot: no variables given, printing mesh data only\n");
/* get file name and open output file */
if (sscanf(argv[0],expandfmt(CONCAT3(" tecplot %",NAMELENSTR,"[ -~]")),filename)!=1)
{
PrintErrorMessage('E',"tecplot","could not read name of logfile");
return(PARAMERRORCODE);
}
pf = pfile_open(filename);
if (pf==NULL) return(PARAMERRORCODE);
/********************************/
/* TITLE */
/********************************/
ic = 0;
sprintf(it,"TITLE = \"UG TECPLOT OUTPUT\"\n");
strcpy(item+ic,it); ic+=strlen(it);
sprintf(it,"VARIABLES = \"X\", \"Y\"");
strcpy(item+ic,it); ic+=strlen(it);
if (DIM==3) {
sprintf(it,", \"Z\"");
strcpy(item+ic,it); ic+=strlen(it);
}
for (i=0; i<nv; i++) {
sprintf(it,", \"%s\"",ev[i]->v.name);
strcpy(item+ic,it); ic+=strlen(it);
}
sprintf(it,"\n");
strcpy(item+ic,it); ic+=strlen(it);
pfile_master_puts(pf,item); ic=0;
/********************************/
/* compute sizes */
/********************************/
/* clear VCFLAG on all levels */
for (k=0; k<=TOPLEVEL(mg); k++)
for (vc=FIRSTVECTOR(GRID_ON_LEVEL(mg,k)); vc!=NULL; vc=SUCCVC(vc))
SETVCFLAG(vc,0);
/* run thru all levels of elements and set index */
numNodes = numElements = 0;
for (k=0; k<=TOPLEVEL(mg); k++)
for (el=FIRSTELEMENT(GRID_ON_LEVEL(mg,k)); el!=NULL; el=SUCCE(el))
{
if (!EstimateHere(el)) continue; /* process finest level elements only */
numElements++; /* increase element counter */
for (i=0; i<CORNERS_OF_ELEM(el); i++)
{
vc = NVECTOR(CORNER(el,i));
if (VCFLAG(vc)) continue; /* we have this one already */
VINDEX(vc) = ++numNodes; /* number of data points, begins with 1 ! */
SETVCFLAG(vc,1); /* tag vector as visited */
}
}
#ifdef ModelP
gnumNodes = TPL_GlobalSumINT(numNodes);
gnumElements = TPL_GlobalSumINT(numElements);
on=get_offset(numNodes);
oe=get_offset(numElements);
/* clear VCFLAG on all levels */
for (k=0; k<=TOPLEVEL(mg); k++)
for (vc=FIRSTVECTOR(GRID_ON_LEVEL(mg,k)); vc!=NULL; vc=SUCCVC(vc))
SETVCFLAG(vc,0);
/* number in unique way */
for (k=0; k<=TOPLEVEL(mg); k++)
for (el=FIRSTELEMENT(GRID_ON_LEVEL(mg,k)); el!=NULL; el=SUCCE(el))
{
if (!EstimateHere(el)) continue; /* process finest level elements only */
for (i=0; i<CORNERS_OF_ELEM(el); i++)
{
vc = NVECTOR(CORNER(el,i));
if (VCFLAG(vc)) continue; /* we have this one already */
VINDEX(vc) += on; /* add offset */
SETVCFLAG(vc,1); /* tag vector as visited */
}
}
#else
gnumNodes = numNodes;
gnumElements = numElements;
oe=on=0;
#endif
/********************************/
/* write ZONE data */
/* uses FEPOINT for data */
/* uses QUADRILATERAL in 2D */
/* and BRICK in 3D */
/********************************/
/* write zone record header */
if (DIM==2) sprintf(it,"ZONE %sN=%d, E=%d, F=FEPOINT, ET=QUADRILATERAL\n", zonename, gnumNodes,gnumElements);
if (DIM==3) sprintf(it,"ZONE %sN=%d, E=%d, F=FEPOINT, ET=BRICK\n", zonename, gnumNodes,gnumElements);
strcpy(item+ic,it); ic+=strlen(it);
pfile_master_puts(pf,item); ic=0;
/* write data in FEPOINT format, i.e. all variables of a node per line*/
for (k=0; k<=TOPLEVEL(mg); k++)
for (vc=FIRSTVECTOR(GRID_ON_LEVEL(mg,k)); vc!=NULL; vc=SUCCVC(vc))
SETVCFLAG(vc,0); /* clear all flags */
counter=0;
for (k=0; k<=TOPLEVEL(mg); k++)
for (el=FIRSTELEMENT(GRID_ON_LEVEL(mg,k)); el!=NULL; el=SUCCE(el))
{
if (!EstimateHere(el)) continue; /* process finest level elements only */
for (i=0; i<CORNERS_OF_ELEM(el); i++)
CornersCoord[i] = CVECT(MYVERTEX(CORNER(el,i))); /* x,y,z of corners */
for (i=0; i<CORNERS_OF_ELEM(el); i++)
{
vc = NVECTOR(CORNER(el,i));
if (VCFLAG(vc)) continue; /* we have this one alre ady */
SETVCFLAG(vc,1); /* tag vector as visited */
sprintf(it,"%g",(double)XC(MYVERTEX(CORNER(el,i))));
strcpy(item+ic,it); ic+=strlen(it);
sprintf(it," %g",(double)YC(MYVERTEX(CORNER(el,i))));
strcpy(item+ic,it); ic+=strlen(it);
if (DIM == 3)
{
sprintf(it," %g",(double)ZC(MYVERTEX(CORNER(el,i))));
strcpy(item+ic,it); ic+=strlen(it);
}
/* now all the user variables */
/* get local coordinate of corner */
LocalCornerCoordinates(DIM,TAG(el),i,local);
for (j=0; j<DIM; j++) LocalCoord[j] = local[j];
for (v=0; v<nv; v++)
{
pre = ev[v]->PreprocessProc;
eval = ev[v]->EvalProc;
/* execute prepare function */
/* This is not really equivalent to
the FEBLOCK-version sinc we call "pre" more
often than there. D.Werner */
if (pre!=NULL) pre(ev_name[v],mg);
/* call eval function */
value = eval(el,(const DOUBLE **)CornersCoord,LocalCoord);
sprintf(it," %g",value);
strcpy(item+ic,it); ic+=strlen(it);
}
sprintf(it,"\n");
strcpy(item+ic,it); ic+=strlen(it);
pfile_tagged_puts(pf,item,counter+on); ic=0;
counter++;
}
}
pfile_sync(pf); /* end of segment */
sprintf(it,"\n");
strcpy(item+ic,it); ic+=strlen(it);
pfile_master_puts(pf,item); ic=0;
/* finally write the connectivity list */
counter=0;
for (k=0; k<=TOPLEVEL(mg); k++)
for (el=FIRSTELEMENT(GRID_ON_LEVEL(mg,k)); el!=NULL; el=SUCCE(el))
{
if (!EstimateHere(el)) continue; /* process finest level elements only */
switch(DIM) {
case 2 :
switch(TAG(el)) {
case TRIANGLE :
sprintf(it,"%d %d %d %d\n",
VINDEX(NVECTOR(CORNER(el,0))),
VINDEX(NVECTOR(CORNER(el,1))),
VINDEX(NVECTOR(CORNER(el,2))),
VINDEX(NVECTOR(CORNER(el,2)))
);
break;
case QUADRILATERAL :
sprintf(it,"%d %d %d %d\n",
VINDEX(NVECTOR(CORNER(el,0))),
VINDEX(NVECTOR(CORNER(el,1))),
VINDEX(NVECTOR(CORNER(el,2))),
VINDEX(NVECTOR(CORNER(el,3)))
);
break;
default :
UserWriteF("tecplot: unknown 2D element type with tag(el) = %d detected. Aborting further processing of command tecplot\n", TAG(el));
return CMDERRORCODE;
break;
}
break;
case 3 :
switch(TAG(el)) {
case HEXAHEDRON :
sprintf(it,"%d %d %d %d "
"%d %d %d %d\n",
VINDEX(NVECTOR(CORNER(el,0))),
VINDEX(NVECTOR(CORNER(el,1))),
VINDEX(NVECTOR(CORNER(el,2))),
VINDEX(NVECTOR(CORNER(el,3))),
VINDEX(NVECTOR(CORNER(el,4))),
VINDEX(NVECTOR(CORNER(el,5))),
VINDEX(NVECTOR(CORNER(el,6))),
VINDEX(NVECTOR(CORNER(el,7)))
);
break;
case TETRAHEDRON :
sprintf(it,"%d %d %d %d "
"%d %d %d %d\n",
VINDEX(NVECTOR(CORNER(el,0))),
VINDEX(NVECTOR(CORNER(el,1))),
VINDEX(NVECTOR(CORNER(el,2))),
VINDEX(NVECTOR(CORNER(el,2))),
VINDEX(NVECTOR(CORNER(el,3))),
VINDEX(NVECTOR(CORNER(el,3))),
VINDEX(NVECTOR(CORNER(el,3))),
VINDEX(NVECTOR(CORNER(el,3)))
);
break;
case PYRAMID :
sprintf(it,"%d %d %d %d "
"%d %d %d %d\n",
VINDEX(NVECTOR(CORNER(el,0))),
VINDEX(NVECTOR(CORNER(el,1))),
VINDEX(NVECTOR(CORNER(el,2))),
VINDEX(NVECTOR(CORNER(el,3))),
VINDEX(NVECTOR(CORNER(el,4))),
VINDEX(NVECTOR(CORNER(el,4))),
VINDEX(NVECTOR(CORNER(el,4))),
VINDEX(NVECTOR(CORNER(el,4)))
);
break;
case PRISM :
sprintf(it,"%d %d %d %d "
"%d %d %d %d\n",
VINDEX(NVECTOR(CORNER(el,0))),
VINDEX(NVECTOR(CORNER(el,1))),
VINDEX(NVECTOR(CORNER(el,2))),
VINDEX(NVECTOR(CORNER(el,2))),
VINDEX(NVECTOR(CORNER(el,3))),
VINDEX(NVECTOR(CORNER(el,4))),
VINDEX(NVECTOR(CORNER(el,5))),
VINDEX(NVECTOR(CORNER(el,5)))
);
break;
default :
UserWriteF("tecplot: unknown 3D element type with tag(el) = %d detected. Aborting further processing of command tecplot\n", TAG(el));
return CMDERRORCODE;
break;
}
break;
}
strcpy(item+ic,it); ic+=strlen(it);
pfile_tagged_puts(pf,item,counter+oe); ic=0;
counter++;
}
pfile_sync(pf); /* end of segment */
/********************************/
/* GEOMETRY */
/* we will do this later, since */
/* domain interface will change */
/********************************/
pfile_close(pf);
return(OKCODE);
}
