/****************************************************************************************
*
* PUBLIC: st_clearsettings
*
***************************************************************************************/
TResult CSvcUuinterface::st_clearsettings( TConfigValue aArgs )
{
TResult rv;
int ret;
char commandLine [MAX_COMMANDLINE];
char finalSrc[TOTAL_MAX_ADDRESS_LEN];
char finalDst[TOTAL_MAX_ADDRESS_LEN];
// check the values in the config values structure
ret = CheckConfigValue( aArgs, finalSrc, finalDst );
if ( ret == ERR_INVALIDARG )
{
memset( &rv, 0, sizeof(rv) );
rv.iStandardResult = ERR_INVALIDARG;
return rv;
}
// construct the command line
snprintf( commandLine, MAX_COMMANDLINE, "./config_nistnet_add.pl -r %s %s",
finalSrc,
finalDst );
// execute the command and return the result
ret = execute(commandLine, &rv);
assert ( (ret == ERR_FAILEDTOEXECUTECOMMAND) || (ret == ERR_NONE) );
return rv;
}
/****************************************************************************************
*
* PUBLIC: st_setdelay
*
***************************************************************************************/
TResult CSvcUuinterface::st_setdelay( TConfigValue aArgs )
{
TResult rv;
int ret;
char commandLine[MAX_COMMANDLINE];
char finalSrc[TOTAL_MAX_ADDRESS_LEN];
char finalDst[TOTAL_MAX_ADDRESS_LEN];
// check the values in the config values structure
ret = CheckConfigValue( aArgs, finalSrc, finalDst );
if ( ret == ERR_INVALIDARG )
{
memset( &rv, 0, sizeof(rv) );
rv.iStandardResult = ERR_INVALIDARG;
return rv;
}
// construct the command line
snprintf( commandLine, MAX_COMMANDLINE, "./config_nistnet_add.pl -u -a %s %s --delay %d.%d %d.%d/%d.%d",
finalSrc,
finalDst,
aArgs.iValueIntegerPart,
aArgs.iValueFractionPart,
aArgs.iSigmaIntegerPart,
aArgs.iSigmaFractionPart,
aArgs.iCorrelationIntegerPart,
aArgs.iCorrelationFractionPart );
// execute the command and return the result
ret = execute(commandLine, &rv);
assert ( (ret == ERR_FAILEDTOEXECUTECOMMAND) || (ret == ERR_NONE) );
return rv;
}
GLXFBConfig* GLXGraphicsystem::GetMatchingPixmapConfig(Display *curDisplay)
{
int neededMaskAttribute[] =
{
GLX_DRAWABLE_TYPE,GLX_PIXMAP_BIT,
GLX_DRAWABLE_TYPE,GLX_WINDOW_BIT,
GLX_BIND_TO_TEXTURE_TARGETS_EXT,GLX_TEXTURE_2D_BIT_EXT,
None
};
int neededValueAttribute[] =
{
GLX_BUFFER_SIZE,32,
GLX_ALPHA_SIZE,8,
GLX_BIND_TO_TEXTURE_RGBA_EXT,True,
None
};
LOG_DEBUG("GLXGraphicsystem", "Choose pixmap GL configuration");
int screen = DefaultScreen(curDisplay);
GLXFBConfig *currentFBconfigs;
int i = 0;
int j = 0;
int nConfigs = 0;
currentFBconfigs = glXGetFBConfigs(curDisplay, screen, &nConfigs);
for (i = 0; i < nConfigs; i++)
{
GLXFBConfig config = currentFBconfigs[i];
bool result = true;
/* check first all mask values */
j = 0;
while ( neededMaskAttribute[j] != None && result == true )
{
result = CheckConfigMask(curDisplay,config, neededMaskAttribute[j], neededMaskAttribute[j+1]);
j += 2;
}
/* no matching found in needed mask attribute, skip config take next */
if (result == false )
{
continue;
}
/* check all fixed values */
/* reset attribute counter */
j = 0;
/* check all fixed values */
while ( neededValueAttribute[j] != None && result == true )
{
result = CheckConfigValue(curDisplay,config, neededValueAttribute[j], neededValueAttribute[j+1]);
j += 2;
}
/* no matching found in needed fixed value attribute, skip config take next */
if (result == false )
{
continue;
}
break;
}
if (i == nConfigs)
{
LOG_ERROR("GLXGraphicsystem", "Unable to find FBconfig for texturing");
return NULL;
}
LOG_DEBUG("GLXGraphicsystem", "Done choosing GL Pixmap configuration");
return ¤tFBconfigs[i];
}
