OOSystemDescriptionManager(OOPrivate) Category Reference

Instance Methods
(void)	- setProperties:inDescription:
(NSDictionary *)	- calculatePropertiesForSystemKey:
(void)	- updateCacheEntry:
(void)	- updateCacheEntry:forProperty:
(id)	- getProperty:forSystemKey:withUniversal:
(id)	- getProperty:orProperty:forSystemKey:withUniversal:
(void)	- saveScriptedChangeToProperty:forSystemKey:andLayer:toValue:fromManifest:

Detailed Description

Definition at line 43 of file OOSystemDescriptionManager.m.

Method Documentation

calculatePropertiesForSystemKey:

- (NSDictionary *) calculatePropertiesForSystemKey:

(NSString *)

key

Extends class OOSystemDescriptionManager.

Definition at line 58 of file OOSystemDescriptionManager.m.

                                                  :(NSString *)key
{
    NSMutableDictionary *dict = [NSMutableDictionary dictionaryWithCapacity:OO_LIKELY_PROPERTIES_PER_SYSTEM];
    NSString *property = nil;
    id val = nil;
    BOOL interstellar = [key hasPrefix:@"interstellar:"];
    foreach (property, propertiesInUse)
    {
        // don't use universal properties on interstellar specific regions
        val = [self getProperty:property forSystemKey:key withUniversal:!interstellar];
 
        if (val != nil)
        {
            [dict setObject:val forKey:property];
        }
        else if (interstellar)
        {
            // interstellar is always overridden by specific regions
            // universal properties for interstellar get picked up here
            val = [self getProperty:property forSystemKey:@"interstellar"];
            if (val != nil)
            {
                [dict setObject:val forKey:property];
            }
        }
    }
    return dict;
}

getProperty:forSystemKey:withUniversal:

- (id) getProperty:		(NSString *)	property
forSystemKey:		(NSString *)	key
withUniversal:		(BOOL)	universal

Extends class OOSystemDescriptionManager.

Definition at line 58 of file OOSystemDescriptionManager.m.

                  :(NSString *)property forSystemKey:(NSString *)key withUniversal:(BOOL)universal
{
    OOSystemDescriptionEntry *desc = nil;
    if (EXPECT_NOT([key isEqualToString:@"interstellar"]))
    {
        desc = interstellarSpace;
    }
    else
    {
        desc = [systemDescriptions objectForKey:key];
    }
    if (desc == nil)
    {
        return nil;
    }
    id result = nil;
    result = [desc getProperty:property forLayer:OO_LAYER_OXP_PRIORITY];
    if (result == nil)
    {
        result = [desc getProperty:property forLayer:OO_LAYER_OXP_DYNAMIC];
    }
    if (result == nil)
    {
        result = [desc getProperty:property forLayer:OO_LAYER_OXP_STATIC];
    }
    if (result == nil && universal)
    {
        result = [universalProperties objectForKey:property];
    }
    if (result == nil)
    {
        result = [desc getProperty:property forLayer:OO_LAYER_CORE];
    }
    return result;
}

getProperty:orProperty:forSystemKey:withUniversal:

- (id) getProperty:		(NSString *)	property1
orProperty:		(NSString *)	property2
forSystemKey:		(NSString *)	key
withUniversal:		(BOOL)	universal

Extends class OOSystemDescriptionManager.

Definition at line 58 of file OOSystemDescriptionManager.m.

                  :(NSString *)property1 orProperty:(NSString *)property2 forSystemKey:(NSString *)key withUniversal:(BOOL)universal
{
    OOSystemDescriptionEntry *desc = [systemDescriptions objectForKey:key];
    if (desc == nil)
    {
        return nil;
    }
    id result = nil;
    result = [desc getProperty:property1 forLayer:OO_LAYER_OXP_PRIORITY];
    if (result == nil)
    {
        result = [desc getProperty:property2 forLayer:OO_LAYER_OXP_PRIORITY];
    }
    if (result == nil)
    {
        result = [desc getProperty:property1 forLayer:OO_LAYER_OXP_DYNAMIC];
    }
    if (result == nil)
    {
        result = [desc getProperty:property2 forLayer:OO_LAYER_OXP_DYNAMIC];
    }
    if (result == nil)
    {
        result = [desc getProperty:property1 forLayer:OO_LAYER_OXP_STATIC];
    }
    if (result == nil)
    {
        result = [desc getProperty:property2 forLayer:OO_LAYER_OXP_STATIC];
    }
    if (universal)
    {
        if (result == nil)
        {
            result = [universalProperties objectForKey:property1];
        }
        if (result == nil)
        {
            result = [universalProperties objectForKey:property2];
        }
    }
    if (result == nil)
    {
        result = [desc getProperty:property1 forLayer:OO_LAYER_CORE];
    }
    if (result == nil)
    {
        result = [desc getProperty:property2 forLayer:OO_LAYER_CORE];
    }
    return result;
}

saveScriptedChangeToProperty:forSystemKey:andLayer:toValue:fromManifest:

- (void) saveScriptedChangeToProperty:		(NSString *)	property
forSystemKey:		(NSString *)	key
andLayer:		(OOSystemLayer)	layer
toValue:		(id)	value
fromManifest:		(NSString *)	manifest

Extends class OOSystemDescriptionManager.

Definition at line 58 of file OOSystemDescriptionManager.m.

                                     :(NSString *)property forSystemKey:(NSString *)key andLayer:(OOSystemLayer)layer toValue:(id)value fromManifest:(NSString *)manifest
{
    // if OXP doesn't have a manifest, cancel saving the change
    if (manifest == nil)
    {
        return;
    }
//  OOLog(@"saving change",@"%@ %@ %@ %d",manifest,key,property,layer);
    NSArray *overrideKey = [NSArray arrayWithObjects:manifest,key,property,[[NSNumber numberWithInt:layer] stringValue],nil];
    // Obj-C copes with NSArray keys to dictionaries fine, but the
    // plist format doesn't, so they can't be saved.
    NSString *overrideKeyStr = [overrideKey componentsJoinedByString:kOOScriptedChangeJoiner];
    if (value != nil)
    {
        [scriptedChanges setObject:value forKey:overrideKeyStr];
    }
    else
    {
        [scriptedChanges removeObjectForKey:overrideKeyStr];
    }
}

setProperties:inDescription:

- (void) setProperties:		(NSDictionary *)	properties
inDescription:		(OOSystemDescriptionEntry *)	desc

Extends class OOSystemDescriptionManager.

Definition at line 58 of file OOSystemDescriptionManager.m.

                      :(NSDictionary *)properties inDescription:(OOSystemDescriptionEntry *)desc
{
    OOSystemLayer layer = [properties oo_unsignedIntForKey:kOOSystemLayerProperty defaultValue:OO_LAYER_OXP_STATIC];
    if (layer > OO_LAYER_OXP_PRIORITY)
    {
        OOLog(@"system.description.error",@"Layer %u is not a valid layer number in system information.",layer);
        layer = OO_LAYER_OXP_PRIORITY;
    }
    NSString *key = nil;
    foreachkey(key, properties)
    {
        if (![key isEqualToString:kOOSystemLayerProperty])
        {
            [propertiesInUse addObject:key];
            [desc setProperty:key forLayer:layer toValue:[properties objectForKey:key]];
        }
    }
}

updateCacheEntry:

- (void) updateCacheEntry:

(NSUInteger)

i

Extends class OOSystemDescriptionManager.

Definition at line 58 of file OOSystemDescriptionManager.m.

                         :(NSUInteger)i
{
    NSAssert(i < OO_SYSTEM_CACHE_LENGTH,@"Invalid cache entry number");
    NSString *key = [NSString stringWithFormat:@"%lu %lu",i/OO_SYSTEMS_PER_GALAXY,i%OO_SYSTEMS_PER_GALAXY];
    NSDictionary *current = [self calculatePropertiesForSystemKey:key];
 
    [propertyCache[i] removeAllObjects];
    [propertyCache[i] addEntriesFromDictionary:current];
}

updateCacheEntry:forProperty:

- (void) updateCacheEntry:		(NSUInteger)	i
forProperty:		(NSString *)	property

Extends class OOSystemDescriptionManager.

Definition at line 58 of file OOSystemDescriptionManager.m.

                         :(NSUInteger)i forProperty:(NSString *)property
{
    NSAssert(i < OO_SYSTEM_CACHE_LENGTH,@"Invalid cache entry number");
    NSString *key = [NSString stringWithFormat:@"%lu %lu",i/OO_SYSTEMS_PER_GALAXY,i%OO_SYSTEMS_PER_GALAXY];
    id current = [self getProperty:property forSystemKey:key];
    if (current == nil)
    {
        [propertyCache[i] removeObjectForKey:property];
    }
    else
    {
        [propertyCache[i] setObject:current forKey:property];
    }
}

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The documentation for this category was generated from the following file:

• src/Core/OOSystemDescriptionManager.m