void RadialPlot::ScanTree(void const *node, unsigned int level, double startAngle, double endAngle)
{
if (numItems >= maxNumItems)
Grow();
if (autoLevel && level > maxLevel)
maxLevel = level;
items[numItems].handle = node;
items[numItems].level = level;
items[numItems].startAngle = startAngle;
items[numItems].endAngle = endAngle;
items[numItems].id = GetId(node);
items[numItems].color = GenerateElementColor(node);
numItems++;
int numChildren = GetNumChildren(node);
unsigned int value = GetValue(node);
double cAngle = startAngle;
for (int i =0; i < numChildren ; i++)
{
void const *child = GetChild(node, i);
unsigned int cValue = GetValue(child);
double arc = (endAngle - startAngle) * cValue / value;
ScanTree(child, level + 1, cAngle, cAngle + arc);
cAngle += arc;
}
}
void RadialPlot::RefreshTree(void const *startNode, int _maxLevel, int _maxValue)
{
if (!startNode)
startNode = GetRootNode();
if (!startNode)
return;
numItems = 0;
maxLevel = _maxLevel;
autoLevel = !maxLevel;
maxValue = _maxValue;
unsigned int val = GetValue(startNode);
if (!val)
val = 1;
if (val > maxValue)
{
maxValue = val;
}
ScanTree(startNode, 0, 0, M_PI * 2 * val / maxValue);
}
int _CRTAPI1
main(
IN int argc,
IN char *argv[]
)
{
NET_API_STATUS ApiStatus;
int ArgNumber;
BOOL DoingFiles = TRUE;
REPL_WIN32_FIND_DATA FindData;
BOOL GotPath = FALSE;
LONG MasterTimeZoneOffsetSecs; // exporter offset from GMT
CHECKSUM_REC Record;
TCHAR Source[ PATHLEN+1 ]; // area after L'\0' is scratch
LPTSTR UncServerName = NULL; // server where files are.
BOOL Verbose = FALSE;
//
// Process command-line arguments.
//
for (ArgNumber = 1; ArgNumber < argc; ArgNumber++) {
if ((*argv[ArgNumber] == '-') || (*argv[ArgNumber] == '/')) {
switch (tolower(*(argv[ArgNumber]+1))) // Process switches
{
case 'd' :
DoingFiles = FALSE;
break;
case 's' :
if (UncServerName != NULL) {
Usage( argv[0] );
return (EXIT_FAILURE);
}
UncServerName
= NetpAllocTStrFromStr( (LPSTR) argv[++ArgNumber]);
NetpAssert( UncServerName != NULL );
break;
case 'v' :
ReplGlobalTrace = REPL_DEBUG_ALL;
Verbose = TRUE;
break;
default :
Usage( argv[0] );
return (EXIT_FAILURE);
} // switch
} else { // not an argument
if (GotPath) {
Usage( argv[0] );
return (EXIT_FAILURE);
}
GotPath = TRUE;
(VOID) NetpCopyStrToTStr(Source, argv[ArgNumber]);
}
}
if ( !GotPath ) {
Usage( argv[0] );
return (EXIT_FAILURE);
}
assert( Source[0] != TCHAR_EOS );
//
// Checksum is based on master's timezone, so get it.
//
ApiStatus = ReplGetTimeCacheValue(
UncServerName,
&MasterTimeZoneOffsetSecs ); // offset (+ for West of GMT, etc).
if (ApiStatus != NO_ERROR) {
(VOID) printf(
"ReplGetTimeCacheValue FAILED, status " FORMAT_API_STATUS ".\n",
ApiStatus );
goto Cleanup;
}
if (Verbose) {
(VOID) printf(
"Master time zone offset (seconds) is " FORMAT_LONG ".\n",
MasterTimeZoneOffsetSecs );
}
assert( MasterTimeZoneOffsetSecs != -1 );
//
// Checksum the file or directory.
//
if (DoingFiles) {
ShowFileTimes( Source );
FakeFindData(
Source, // file name
Verbose,
&FindData );
Record.checksum = SingleChecksum(
MasterTimeZoneOffsetSecs, // exporter offset from GMT
&FindData );
Record.count = 1;
} else {
ScanTree(
MasterTimeZoneOffsetSecs, // exporter offset from GMT
Source, // dir name (and scratch space!)
&Record );
}
(VOID) printf( "checksum for '" FORMAT_LPTSTR "' is:\n",
Source );
DumpChecksum( &Record );
ApiStatus = NO_ERROR;
Cleanup:
// BUGBUG: memory leaks, but who cares?
if (ApiStatus == NO_ERROR) {
return (EXIT_SUCCESS);
} else {
return (EXIT_FAILURE);
}
} // main
