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/*
* Copyright (C) 2013 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#import "config.h"
#import "TestProtocol.h"
#import <WebKit/WKBrowsingContextController.h>
#import <wtf/RetainPtr.h>
#if PLATFORM(IOS_FAMILY)
#include <MobileCoreServices/MobileCoreServices.h>
#endif
static NSString *testScheme;
@implementation TestProtocol
+ (BOOL)canInitWithRequest:(NSURLRequest *)request
{
return [request.URL.scheme caseInsensitiveCompare:testScheme] == NSOrderedSame;
}
+ (NSURLRequest *)canonicalRequestForRequest:(NSURLRequest *)request
{
return request;
}
+ (BOOL)requestIsCacheEquivalent:(NSURLRequest *)a toRequest:(NSURLRequest *)b
{
return NO;
}
+ (NSString *)scheme
{
return testScheme;
}
+ (void)registerWithScheme:(NSString *)scheme
{
testScheme = [scheme retain];
[NSURLProtocol registerClass:[self class]];
[WKBrowsingContextController registerSchemeForCustomProtocol:testScheme];
}
+ (void)unregister
{
[WKBrowsingContextController unregisterSchemeForCustomProtocol:testScheme];
[NSURLProtocol unregisterClass:[self class]];
[testScheme release];
testScheme = nil;
}
static NSDictionary<NSString *, NSString *> *additionalResponseHeaders;
+ (NSDictionary<NSString *, NSString *> *)additionalResponseHeaders
{
return additionalResponseHeaders;
}
+ (void)setAdditionalResponseHeaders:(NSDictionary<NSString *, NSString *> *)additionalHeaders
{
[additionalResponseHeaders autorelease];
additionalResponseHeaders = [additionalHeaders copy];
}
static NSURL *createRedirectURL(NSString *query)
{
return [NSURL URLWithString:[NSString stringWithFormat:@"%@://%@", testScheme, query]];
}
static NSString *contentTypeForFileExtension(NSString *fileExtension)
{
auto identifier = adoptCF(UTTypeCreatePreferredIdentifierForTag(kUTTagClassFilenameExtension, (__bridge CFStringRef)fileExtension, nullptr));
auto mimeType = adoptCF(UTTypeCopyPreferredTagWithClass(identifier.get(), kUTTagClassMIMEType));
return (__bridge NSString *)mimeType.autorelease();
}
- (void)startLoading
{
NSURL *requestURL = self.request.URL;
EXPECT_TRUE([requestURL.scheme isEqualToString:testScheme]);
if ([requestURL.host isEqualToString:@"307-redirect"]) {
RetainPtr<NSHTTPURLResponse> response = adoptNS([[NSHTTPURLResponse alloc] initWithURL:requestURL statusCode:307 HTTPVersion:@"HTTP/1.1" headerFields:@{@"Content-Type" : @"text/html"}]);
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:createRedirectURL(requestURL.query)];
request.HTTPMethod = self.request.HTTPMethod;
[self.client URLProtocol:self wasRedirectedToRequest:request redirectResponse:response.get()];
return;
}
if ([requestURL.host isEqualToString:@"redirect"]) {
NSData *data = [@"PASS" dataUsingEncoding:NSASCIIStringEncoding];
auto response = adoptNS([[NSURLResponse alloc] initWithURL:requestURL MIMEType:@"text/html" expectedContentLength:data.length textEncodingName:nil]);
[self.client URLProtocol:self wasRedirectedToRequest:[NSURLRequest requestWithURL:createRedirectURL(requestURL.query)] redirectResponse:response.get()];
return;
}
NSString *contentType;
NSData *data;
if ([requestURL.host isEqualToString:@"bundle-file"]) {
NSString *fileName = requestURL.lastPathComponent;
NSString *fileExtension = fileName.pathExtension;
contentType = contentTypeForFileExtension(fileExtension);
data = [NSData dataWithContentsOfURL:[NSBundle.mainBundle URLForResource:fileName.stringByDeletingPathExtension withExtension:fileExtension subdirectory:@"TestWebKitAPI.resources"]];
} else {
contentType = @"text/html";
data = [@"PASS" dataUsingEncoding:NSASCIIStringEncoding];
}
NSMutableDictionary *responseHeaders = [NSMutableDictionary dictionaryWithCapacity:2];
responseHeaders[@"Content-Type"] = contentType;
responseHeaders[@"Content-Length"] = [NSString stringWithFormat:@"%tu", data.length];
if (additionalResponseHeaders)
[responseHeaders addEntriesFromDictionary:additionalResponseHeaders];
auto response = adoptNS([[NSHTTPURLResponse alloc] initWithURL:requestURL statusCode:200 HTTPVersion:@"HTTP/1.1" headerFields:responseHeaders]);
[self.client URLProtocol:self didReceiveResponse:response.get() cacheStoragePolicy:NSURLCacheStorageNotAllowed];
[self.client URLProtocol:self didLoadData:data];
[self.client URLProtocolDidFinishLoading:self];
}
- (void)stopLoading
{
}
@end
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