jcs.org
iOS web browser with a focus on security and privacy
1/*
2 * Endless
3 * Copyright (c) 2014-2015 joshua stein <jcs@jcs.org>
4 *
5 * See LICENSE file for redistribution terms.
6 */
7
8#import <Foundation/Foundation.h>
9#import "CKHTTPConnection.h"
10#import "HostSettings.h"
11
12#define REWRITTEN_KEY @"_rewritten"
13#define ORIGIN_KEY @"_origin"
14#define WVT_KEY @"_wvt"
15
16#define CONTENT_TYPE_OTHER 0
17#define CONTENT_TYPE_HTML 1
18#define CONTENT_TYPE_JAVASCRIPT 2
19#define CONTENT_TYPE_IMAGE 3
20
21#define ENCODING_DEFLATE 1
22#define ENCODING_GZIP 2
23
24@interface URLInterceptor : NSURLProtocol <CKHTTPConnectionDelegate> {
25 NSMutableData *_data;
26 NSURLRequest *_request;
27 NSUInteger encoding;
28 NSUInteger contentType;
29 Boolean firstChunk;
30}
31
32@property (strong) NSURLRequest *actualRequest;
33@property (assign) BOOL isOrigin;
34@property (strong) NSString *evOrgName;
35@property (strong) NSURLConnection *connection;
36@property (strong) HostSettings *hostSettings;
37@property (strong) HostSettings *originHostSettings;
38@property (strong, nonatomic) NSString *cspNonce;
39
40+ (NSString *)javascriptToInject;
41+ (void)setSendDNT:(BOOL)val;
42+ (void)temporarilyAllow:(NSURL *)url;
43+ (NSString *)prependDirectivesIfExisting:(NSDictionary *)directives inCSPHeader:(NSString *)header;
44
45- (NSMutableData *)data;
46
47@end
48
49#ifdef USE_DUMMY_URLINTERCEPTOR
50@interface DummyURLInterceptor : NSURLProtocol
51@property (nonatomic, strong) NSURLConnection *connection;
52@property (assign) BOOL isOrigin;
53@end
54#endif