void msIO_setHeader (const char *header, const char* value, ...)
{
va_list args;
va_start( args, value );
#ifdef MOD_WMS_ENABLED
msIOContext *ioctx = msIO_getHandler (stdout);
if(ioctx && !strcmp(ioctx->label,"apache")) {
request_rec *r = (request_rec*) (ioctx->cbData);
char *fullvalue = apr_pvsprintf(r->pool, value,args);
if (strcasecmp (header, "Content-Type") == 0) {
r->content_type = fullvalue;
} else if (strcasecmp (header, "Status") == 0) {
r->status = atoi (fullvalue);
} else {
apr_table_setn (r->headers_out,
apr_pstrdup (r->pool, header),
fullvalue
);
}
} else {
#endif // MOD_WMS_ENABLED
msIO_fprintf(stdout,"%s: ",header);
msIO_vfprintf(stdout,value,args);
msIO_fprintf(stdout,"\r\n");
#ifdef MOD_WMS_ENABLED
}
#endif
}
void msCleanupOnSignal( int nInData )
{
/* For some reason, the fastcgi message code does not seem to work */
/* from within the signal handler on Unix. So we force output through */
/* normal stdio functions. */
msIO_installHandlers( NULL, NULL, NULL );
msIO_fprintf( stderr, "In msCleanupOnSignal.\n" );
exitSignal = 1;
}
void msWriteError(FILE *stream)
{
errorObj *ms_error = msGetErrorObj();
while (ms_error && ms_error->code != MS_NOERR)
{
msIO_fprintf(stream, "%s: %s %s <br>\n", ms_error->routine, ms_errorCodes[ms_error->code], ms_error->message);
ms_error->isreported = MS_TRUE;
ms_error = ms_error->next;
}
}
/* msDebug()
**
** Outputs/logs messages to the MS_ERRORFILE if one is set
** (see msSetErrorFile())
**
*/
void msDebug( const char * pszFormat, ... )
{
va_list args;
debugInfoObj *debuginfo = msGetDebugInfoObj();
if (debuginfo == NULL || debuginfo->debug_mode == MS_DEBUGMODE_OFF)
return; /* Don't waste time here! */
if (debuginfo->fp)
{
/* Writing to a stdio file handle */
#if defined(USE_FASTCGI)
/* It seems the FastCGI stuff inserts a timestamp anyways, so */
/* we might as well skip this one if writing to stderr w/ FastCGI. */
if (debuginfo->debug_mode != MS_DEBUGMODE_STDERR)
#endif
{
struct mstimeval tv;
time_t t;
msGettimeofday(&tv, NULL);
t = tv.tv_sec;
msIO_fprintf(debuginfo->fp, "[%s].%ld ",
msStringChop(ctime(&t)), (long)tv.tv_usec);
}
va_start(args, pszFormat);
msIO_vfprintf(debuginfo->fp, pszFormat, args);
va_end(args);
}
#ifdef _WIN32
else if (debuginfo->debug_mode == MS_DEBUGMODE_WINDOWSDEBUG)
{
/* Writing to Windows Debug Console */
char szMessage[MESSAGELENGTH];
va_start(args, pszFormat);
vsnprintf( szMessage, MESSAGELENGTH, pszFormat, args );
va_end(args);
szMessage[MESSAGELENGTH-1] = '\0';
OutputDebugStringA(szMessage);
}
#endif
}
void msWriteErrorXML(FILE *stream)
{
char *message;
errorObj *ms_error = msGetErrorObj();
while (ms_error && ms_error->code != MS_NOERR)
{
message = msEncodeHTMLEntities(ms_error->message);
msIO_fprintf(stream, "%s: %s %s\n", ms_error->routine,
ms_errorCodes[ms_error->code], message);
ms_error->isreported = MS_TRUE;
ms_error = ms_error->next;
msFree(message);
}
}
int msSaveImageIM(imageObj* img, char *filename, outputFormatObj *format )
{
FILE *stream;
char workbuffer[5000];
int nSize=0, size=0, iIndice=0;
DEBUG_IF printf("msSaveImageIM\n<BR>");
if(filename != NULL && strlen(filename) > 0) {
stream = fopen(filename, "wb");
if(!stream) {
msSetError(MS_IOERR, "(%s)", "msSaveImage()", filename);
return(MS_FAILURE);
}
} else { /* use stdout */
#ifdef _WIN32
/*
* Change stdout mode to binary on win32 platforms
*/
if(_setmode( _fileno(stdout), _O_BINARY) == -1) {
msSetError(MS_IOERR, "Unable to change stdout to binary mode.", "msSaveImage()");
return(MS_FAILURE);
}
#endif
stream = stdout;
}
if( strcasecmp(format->driver,"imagemap") == 0 ) {
DEBUG_IF printf("ALLOCD %d<BR>\n", img->size);
/* DEBUG_IF printf("F %s<BR>\n", img->img.imagemap); */
DEBUG_IF printf("FLEN %d<BR>\n", (int)strlen(img->img.imagemap));
if (dxf == 2) {
msIO_fprintf(stream, "%s", layerlist);
} else if (dxf) {
msIO_fprintf(stream, " 0\nSECTION\n 2\nHEADER\n 9\n$ACADVER\n 1\nAC1009\n0\nENDSEC\n 0\nSECTION\n 2\nTABLES\n 0\nTABLE\n%s0\nENDTAB\n0\nENDSEC\n 0\nSECTION\n 2\nBLOCKS\n0\nENDSEC\n 0\nSECTION\n 2\nENTITIES\n", layerlist);
} else {
msIO_fprintf(stream, "<map name=\"%s\" width=\"%d\" height=\"%d\">\n", mapName, img->width, img->height);
}
nSize = sizeof(workbuffer);
size = strlen(img->img.imagemap);
if (size > nSize) {
iIndice = 0;
while ((iIndice + nSize) <= size) {
snprintf(workbuffer, sizeof(workbuffer), "%s", img->img.imagemap+iIndice );
workbuffer[nSize-1] = '\0';
msIO_fwrite(workbuffer, strlen(workbuffer), 1, stream);
iIndice +=nSize-1;
}
if (iIndice < size) {
sprintf(workbuffer, "%s", img->img.imagemap+iIndice );
msIO_fprintf(stream, "%s", workbuffer);
}
} else
msIO_fwrite(img->img.imagemap, size, 1, stream);
if( strcasecmp("OFF",msGetOutputFormatOption( format, "SKIPENDTAG", "OFF" )) == 0) {
if (dxf == 2)
msIO_fprintf(stream, "END");
else if (dxf)
msIO_fprintf(stream, "0\nENDSEC\n0\nEOF\n");
else
msIO_fprintf(stream, "</map>");
}
} else {
msSetError(MS_MISCERR, "Unknown output image type driver: %s.",
"msSaveImage()", format->driver );
return(MS_FAILURE);
}
if(filename != NULL && strlen(filename) > 0) fclose(stream);
return(MS_SUCCESS);
}
void writeSymbol(symbolObj *s, FILE *stream)
{
int i;
msIO_fprintf(stream, " SYMBOL\n");
if(s->name != NULL) msIO_fprintf(stream, " NAME \"%s\"\n", s->name);
switch (s->type) {
case(MS_SYMBOL_HATCH):
msIO_fprintf(stream, " TYPE HATCH\n");
break;
case(MS_SYMBOL_PIXMAP):
msIO_fprintf(stream, " TYPE PIXMAP\n");
if(s->imagepath != NULL) msIO_fprintf(stream, " IMAGE \"%s\"\n", s->imagepath);
msIO_fprintf(stream, " TRANSPARENT %d\n", s->transparentcolor);
break;
case(MS_SYMBOL_TRUETYPE):
msIO_fprintf(stream, " TYPE TRUETYPE\n");
if(s->antialias == MS_TRUE) msIO_fprintf(stream, " ANTIALIAS TRUE\n");
if (s->character != NULL) msIO_fprintf(stream, " CHARACTER \"%s\"\n", s->character);
if (s->font != NULL) msIO_fprintf(stream, " FONT \"%s\"\n", s->font);
break;
default:
if(s->type == MS_SYMBOL_ELLIPSE)
msIO_fprintf(stream, " TYPE ELLIPSE\n");
else if(s->type == MS_SYMBOL_VECTOR)
msIO_fprintf(stream, " TYPE VECTOR\n");
else if(s->type == MS_SYMBOL_SVG)
msIO_fprintf(stream, " TYPE SVG\n");
else
msIO_fprintf(stream, " TYPE SIMPLE\n");
if(s->filled == MS_TRUE) msIO_fprintf(stream, " FILLED TRUE\n");
if(s->imagepath != NULL) msIO_fprintf(stream, " IMAGE \"%s\"\n", s->imagepath);
/* POINTS */
if(s->numpoints != 0) {
msIO_fprintf(stream, " POINTS\n");
for(i=0; i<s->numpoints; i++) {
msIO_fprintf(stream, " %g %g\n", s->points[i].x, s->points[i].y);
}
msIO_fprintf(stream, " END\n");
}
break;
}
msIO_fprintf(stream, " END\n\n");
}
