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/*
Project: Adun
Copyright (C) 2005 Michael Johnston & Jordi Villa-Freixa
Author: Michael Johnston
This application is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This application is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU General Public
License along with this library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA.
*/
#include "Commands/AdStatusCommand.h"
@implementation AdCore (AdStatusCommand)
- (id) status: (NSDictionary*) options
{
int currentStep;
int numberOfSteps, stepsRemaining;
double elapsedTime, percentageComplete;
id estimatedFinish, value;
NSMutableDictionary* status = [NSMutableDictionary dictionaryWithCapacity: 1];
NSMutableString* stringDescription;
NSEnumerator* statusEnum;
NSDateFormatter* formatter;
[commandResults removeObjectForKey: @"status"];
if(configurationGenerator == nil)
{
[self setErrorForCommand: @"status"
description: @"Configuration generator has not been created"];
return [NSNumber numberWithBool: NO];
}
if(date == nil)
{
[self setErrorForCommand: @"status"
description: @"Generation loop has not begun"];
return [NSNumber numberWithBool: NO];
}
formatter = [[NSDateFormatter alloc]
initWithDateFormat: @"%H:%M %d/%m"
allowNaturalLanguage: NO];
elapsedTime = -1*[date timeIntervalSinceNow];
currentStep = [configurationGenerator currentStep];
numberOfSteps = [configurationGenerator numberOfSteps];
stepsRemaining = numberOfSteps - currentStep;
percentageComplete = (double)currentStep/numberOfSteps;
estimatedFinish = [date addTimeInterval: (elapsedTime/currentStep)*stepsRemaining + elapsedTime];
[status setObject: [NSNumber numberWithInt: currentStep]
forKey: @"currentStep"];
[status setObject: [NSNumber numberWithInt: numberOfSteps]
forKey: @"numberOfSteps"];
[status setObject: [NSNumber numberWithInt: stepsRemaining]
forKey: @"stepsRemaining"];
[status setObject: [NSString stringWithFormat: @"%5.2lf", percentageComplete*100]
forKey: @"percentageComplete"];
[status setObject: [NSString stringWithFormat: @"%-7.4lf", elapsedTime/currentStep] forKey: @"timePerStep"];
[status setObject: [formatter stringForObjectValue: date]
forKey: @"startDate"];
[status setObject: [formatter stringForObjectValue: estimatedFinish]
forKey: @"estimatedCompletionDate"];
stringDescription = [NSMutableString stringWithCapacity: 1];
statusEnum = [status keyEnumerator];
while((value = [statusEnum nextObject]))
[stringDescription appendFormat: @"%@ - %@\n", value, [status objectForKey: value]];
[status setObject: stringDescription forKey: @"stringDescription"];
[commandErrors removeObjectForKey: @"status"];
[commandResults setObject: status forKey: @"status"];
return status;
}
- (NSMutableDictionary*) statusOptions
{
return nil;
}
- (NSError*) statusError
{
return [commandErrors objectForKey: @"status"];
}
@end
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