153 lines
4.2 KiB
Plaintext
153 lines
4.2 KiB
Plaintext
/*
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* Copyright (C) 2010, 2012, 2014 Apple Inc. All Rights Reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#import "config.h"
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#import "MockGeolocationProvider.h"
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#if PLATFORM(IOS_FAMILY)
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#import <WebCore/WebCoreThreadRun.h>
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#endif
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@implementation MockGeolocationProvider
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+ (MockGeolocationProvider *)shared
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{
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static MockGeolocationProvider *provider = [[MockGeolocationProvider alloc] init];
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return provider;
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}
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- (void)dealloc
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{
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ASSERT(_registeredViews.isEmpty());
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_lastPosition.clear();
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_errorMessage.clear();
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[super dealloc];
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}
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- (void)resetError
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{
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_hasError = NO;
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_errorMessage.clear();
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}
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- (void)setPosition:(WebGeolocationPosition *)position
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{
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_lastPosition = position;
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[self resetError];
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if (!_timer)
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_timer = [NSTimer scheduledTimerWithTimeInterval:0 target:self selector:@selector(timerFired) userInfo:0 repeats:NO];
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}
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- (void)setPositionUnavailableErrorWithMessage:(NSString *)errorMessage
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{
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_hasError = YES;
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_errorMessage = errorMessage;
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_lastPosition.clear();
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if (!_timer)
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_timer = [NSTimer scheduledTimerWithTimeInterval:0 target:self selector:@selector(timerFired) userInfo:0 repeats:NO];
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}
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- (void)registerWebView:(WebView *)webView
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{
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_registeredViews.add((__bridge CFTypeRef)webView);
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if (!_timer)
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_timer = [NSTimer scheduledTimerWithTimeInterval:0 target:self selector:@selector(timerFired) userInfo:0 repeats:NO];
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}
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- (void)unregisterWebView:(WebView *)webView
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{
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_registeredViews.remove((__bridge CFTypeRef)webView);
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}
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- (WebGeolocationPosition *)lastPosition
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{
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return _lastPosition.get();
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}
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#if PLATFORM(IOS_FAMILY)
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- (void)setEnableHighAccuracy:(BOOL)enableHighAccuracy
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{
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UNUSED_PARAM(enableHighAccuracy);
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}
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- (void)initializeGeolocationForWebView:(WebView *)webView listener:(id<WebGeolocationProviderInitializationListener>)listener
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{
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[listener initializationAllowedWebView:webView];
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}
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- (void)stopTrackingWebView:(WebView *)webView
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{
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UNUSED_PARAM(webView);
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}
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#endif
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- (void)stopTimer
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{
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[_timer invalidate];
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_timer = 0;
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}
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- (BOOL)isActive
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{
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return !_registeredViews.isEmpty();
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}
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- (void)timerFired
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{
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_timer = 0;
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// Expect that views won't be (un)registered while iterating.
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auto copyOfRegisteredViews { _registeredViews };
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for (auto typelessView : copyOfRegisteredViews) {
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auto webView = (__bridge WebView *)typelessView;
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#if !PLATFORM(IOS_FAMILY)
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if (_hasError)
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[webView _geolocationDidFailWithMessage:_errorMessage.get()];
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else
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[webView _geolocationDidChangePosition:_lastPosition.get()];
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#else
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WebGeolocationPosition *lastPosition = _lastPosition.get();
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NSString *errorMessage = _errorMessage.get();
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if (_hasError) {
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WebThreadRun(^{
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[webView _geolocationDidFailWithMessage:errorMessage];
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});
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} else {
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WebThreadRun(^{
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[webView _geolocationDidChangePosition:lastPosition];
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});
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}
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#endif
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}
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}
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@end
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