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/*@@
@file Groups.c
@date Wed Sep 14 23:47:43 2000
@author Gabrielle Allen
@desc
Pages about groups
@enddesc
@version $Header$
@@*/
#include <stdlib.h>
#include "cctk.h"
#include "httpRequest.h"
#include "Content.h"
#include "SString_Namespace.h"
static const char *rcsid = "$Header$";
CCTK_FILEVERSION(CactusConnect_HTTPD_Groups_c)
/********************************************************************
********************* Local Data Types ***********************
********************************************************************/
/********************************************************************
********************* Local Routine Prototypes *********************
********************************************************************/
static int GroupsPage(const cGH *cctkGH, httpRequest *request, void *data);
/*static int watch[1024];*/
/********************************************************************
********************* Other Routine Prototypes *********************
********************************************************************/
int HTTPi_RegisterGroupsPages(void);
/********************************************************************
********************* Local Data *****************************
********************************************************************/
/********************************************************************
********************* External Routines **********************
********************************************************************/
/*@@
@routine HTTPi_RegisterGroupPages
@date Wed Sep 14 11:29:43 2000
@author Gabrielle Allen
@desc
Httpd utils registration routine.
@enddesc
@calls
@calledby
@history
@endhistory
@@*/
int HTTPi_RegisterGroupsPages(void)
{
/* Register the group info page. */
HTTP_RegisterPage("/Groups", GroupsPage, NULL);
HTTP_ContentLink("/Groups/index.html", "Groups and Variables",
"Information about grid variables and groups",
HTTP_QUICKLINK);
return 0;
}
/********************************************************************
********************* Local Routines *************************
********************************************************************/
/******************************************************************************
***************************** Groups Page **************************************
******************************************************************************/
/*@@
@routine GroupsPage
@date Thu Sep 14 23:47:43 2000
@author Gabrielle Allen
@desc
Displays the group description page.
@enddesc
@calls
@calledby
@@*/
static int GroupsPage(const cGH *cctkGH, httpRequest *request, void *data)
{
int retval;
String *message = String_New();
int i,j;
int ngroups,nvars;
cGroup gdata;
char *groupname;
/* avoid compiler warning about unused parameter */
data = data;
HTTP_SendOKHeader( request );
/* Start the page */
HTTP_SetDoctype( message );
HTTP_SendString(request, message);
HTTP_Send(request,"<html><head>\n");
HTTP_Send(request,"<title>Cactus Simulation Group Information</title>\n");
HTTP_SetHeadInfo( message);
HTTP_SendString(request, message );
HTTP_Send(request,"<style type=\"text/css\">\n"
"\ttable.groups { background-color: #E9F4D3; } \n"
"\t\t.groups td { text-align: left; } \n"
"</style>\n");
HTTP_Send(request,"</head>\n<body>\n");
/* HTTP_Write out the header part. */
HTTP_SetContentHeaderString(cctkGH,0,message,NULL);
retval = HTTP_SendString(request, message);
ngroups = CCTK_NumGroups();
retval = HTTP_Send(request, "<h1>Groups and Grid Variables</h1>\n"
"<p>These pages describe the grid variables and groups \n"
"active in this simulation.</p>\n");
SetToCString(message,
"<p>This simulation contains ");
ConcatDecimal(message, CCTK_NumGroups());
ConcatCString(message,
" groups, and ");
ConcatDecimal(message, CCTK_NumVars());
ConcatCString(message,
" variables, "
"set in ");
ConcatDecimal(message, CCTK_MaxDim());
ConcatCString(message,
"-space dimensions. \nGroups for which storage is currently\n"
"assigned are written in <span class=\"hilite\">red</span>. \n"
"The numbers in square brackets are the group and variable indices."
"</p>\n");
retval = HTTP_SendString(request, message);
retval = HTTP_Send(request,"<form action=\"/Groups.html\" method=\"get\">\n");
retval = HTTP_Send(request,"<div class=\"centered\">\n"
"<table class=\"groups\" width=\"100%\" cellpadding=\"5\" "
"cellspacing=\"5\">\n"
"<tr><th>Groups</th><th>Group Properties</th>"
"<th>Variables</th></tr>\n");
for(i=0; i < ngroups; i++)
{
SetToCString(message,"<tr>");
groupname = CCTK_GroupName(i);
if (CCTK_QueryGroupStorageI(cctkGH,i) > 0)
{
ConcatCString(message, " <td>[");
ConcatDecimal(message, i);
ConcatCString(message, "] <span class=\"hilite\">");
ConcatCString(message, groupname);
ConcatCString(message, "</span></td>\n");
}
else
{
ConcatCString(message, " <td>[");
ConcatDecimal(message, i);
ConcatCString(message, "] ");
ConcatCString(message, groupname);
ConcatCString(message, "</td>\n");
}
free(groupname);
HTTP_SendString(request, message);
/* Group Description */
SetToCString(message, "<td>");
if (CCTK_GroupData(i,&gdata) > -1)
{
switch (CCTK_GroupTypeI(i))
{
case CCTK_SCALAR:
ConcatCString(message,"Grid scalar");
break;
case CCTK_ARRAY:
ConcatCString(message,"Grid array");
break;
case CCTK_GF:
ConcatCString(message,"Grid function");
break;
}
ConcatCString(message, " " );
ConcatCString(message, CCTK_VarTypeName(gdata.vartype) );
ConcatCString(message, " <br />\n(");
ConcatDecimal(message, CCTK_VarTypeSize(gdata.vartype));
ConcatCString(message, " bytes)");
if (!(CCTK_GroupTypeI(i) == CCTK_SCALAR))
{
ConcatCString(message, " <br />\nDimension ");
ConcatDecimal(message, gdata.dim);
ConcatCString(message, " <br />\nTimelevels ");
ConcatDecimal(message, gdata.numtimelevels);
}
HTTP_SendString(request, message);
}
HTTP_Send(request,"</td>");
nvars = CCTK_NumVarsInGroupI(i);
SetToCString(message,"<td>");
for(j=CCTK_FirstVarIndexI(i); j < CCTK_FirstVarIndexI(i)+nvars; j++)
{
ConcatCString(message, "[" );
ConcatDecimal(message, j);
ConcatCString(message, "] " );
ConcatCString(message, CCTK_VarName(j) );
ConcatCString(message, "<br />\n" );
}
ConcatCString(message,"</td></tr>");
HTTP_SendString(request, message);
}
HTTP_Send(request,"</table></div></form>\n");
/* Write out the footer part. */
HTTP_SetContentFooterString(cctkGH,0,message);
retval = HTTP_SendString(request, message);
String_Delete( message );
return retval;
}
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