1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
|
/*
* Copyright (C) 2011 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 "WKProcessGroup.h"
#import "WKProcessGroupInternal.h"
#import "WKConnectionInternal.h"
#import "WKContext.h"
#import "WKRetainPtr.h"
#import "WKStringCF.h"
#import <wtf/RetainPtr.h>
@interface WKProcessGroupData : NSObject {
@public
// Underlying context object.
WKRetainPtr<WKContextRef> _contextRef;
// Delegate for callbacks.
id<WKProcessGroupDelegate> _delegate;
}
@end
@implementation WKProcessGroupData
@end
@implementation WKProcessGroup
static void didCreateConnection(WKContextRef, WKConnectionRef connectionRef, const void* clientInfo)
{
WKProcessGroup *processGroup = (WKProcessGroup *)clientInfo;
if ([processGroup.delegate respondsToSelector:@selector(processGroup:didCreateConnectionToWebProcessPlugIn:)]) {
RetainPtr<WKConnection> connection = adoptNS([[WKConnection alloc] _initWithConnectionRef:connectionRef]);
[processGroup.delegate processGroup:processGroup didCreateConnectionToWebProcessPlugIn:connection.get()];
}
}
static void setUpConnectionClient(WKProcessGroup *processGroup, WKContextRef contextRef)
{
WKContextConnectionClient connectionClient;
memset(&connectionClient, 0, sizeof(connectionClient));
connectionClient.version = kWKContextConnectionClientCurrentVersion;
connectionClient.clientInfo = processGroup;
connectionClient.didCreateConnection = didCreateConnection;
WKContextSetConnectionClient(contextRef, &connectionClient);
}
- (id)init
{
return [self initWithInjectedBundleURL:nil];
}
- (id)initWithInjectedBundleURL:(NSURL *)bundleURL
{
self = [super init];
if (!self)
return nil;
_data = [[WKProcessGroupData alloc] init];
if (bundleURL)
_data->_contextRef = adoptWK(WKContextCreateWithInjectedBundlePath(adoptWK(WKStringCreateWithCFString((CFStringRef)[bundleURL path])).get()));
else
_data->_contextRef = adoptWK(WKContextCreate());
setUpConnectionClient(self, _data->_contextRef.get());
return self;
}
- (void)dealloc
{
WKContextSetConnectionClient(_data->_contextRef.get(), 0);
[_data release];
[super dealloc];
}
- (id<WKProcessGroupDelegate>)delegate
{
return _data->_delegate;
}
- (void)setDelegate:(id<WKProcessGroupDelegate>)delegate
{
_data->_delegate = delegate;
}
@end
@implementation WKProcessGroup (Internal)
- (WKContextRef)_contextRef
{
return _data->_contextRef.get();
}
@end
|
