/*
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* Copyright 2012 ZXing authors
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*
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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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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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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 "ZXResult.h"
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#import "ZXWifiResultParser.h"
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#import "ZXWifiParsedResult.h"
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@implementation ZXWifiResultParser
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- (ZXParsedResult *)parse:(ZXResult *)result {
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NSString *rawText = [ZXResultParser massagedText:result];
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if (![rawText hasPrefix:@"WIFI:"]) {
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return nil;
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}
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NSString *ssid = [[self class] matchSinglePrefixedField:@"S:" rawText:rawText endChar:';' trim:NO];
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if (ssid == nil || ssid.length == 0) {
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return nil;
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}
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NSString *pass = [[self class] matchSinglePrefixedField:@"P:" rawText:rawText endChar:';' trim:NO];
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NSString *type = [[self class] matchSinglePrefixedField:@"T:" rawText:rawText endChar:';' trim:NO];
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if (type == nil) {
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type = @"nopass";
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}
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BOOL hidden = [[[self class] matchSinglePrefixedField:@"H:" rawText:rawText endChar:';' trim:NO] boolValue];
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return [ZXWifiParsedResult wifiParsedResultWithNetworkEncryption:type ssid:ssid password:pass hidden:hidden];
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}
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@end
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