65 lines
1.8 KiB
Objective-C
65 lines
1.8 KiB
Objective-C
/*
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AdWhirlAdNetworkRegistry.m
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Copyright 2009 AdMob, Inc.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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#import "AdWhirlAdNetworkRegistry.h"
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#import "AdWhirlAdNetworkAdapter.h"
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#import "AdWhirlClassWrapper.h"
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@implementation AdWhirlAdNetworkRegistry
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+ (AdWhirlAdNetworkRegistry *)sharedRegistry {
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static AdWhirlAdNetworkRegistry *registry = nil;
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if (registry == nil) {
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registry = [[AdWhirlAdNetworkRegistry alloc] init];
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}
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return registry;
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}
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- (id)init {
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self = [super init];
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if (self != nil) {
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adapterDict = [[NSMutableDictionary alloc] init];
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}
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return self;
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}
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- (void)registerClass:(Class)adapterClass {
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// have to do all these to avoid compiler warnings...
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NSInteger (*netTypeMethod)(id, SEL);
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netTypeMethod = (NSInteger (*)(id, SEL))[adapterClass methodForSelector:@selector(networkType)];
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NSInteger netType = netTypeMethod(adapterClass, @selector(networkType));
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NSNumber *key = [[NSNumber alloc] initWithInteger:netType];
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AdWhirlClassWrapper *wrapper = [[AdWhirlClassWrapper alloc] initWithClass:adapterClass];
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[adapterDict setObject:wrapper forKey:key];
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[key release];
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[wrapper release];
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}
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- (AdWhirlClassWrapper *)adapterClassFor:(NSInteger)adNetworkType {
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return [adapterDict objectForKey:[NSNumber numberWithInteger:adNetworkType]];
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}
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- (void)dealloc {
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[adapterDict release], adapterDict = nil;
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[super dealloc];
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}
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@end
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