1 /*
2  * Copyright (C) 2007, 2008, 2009 Apple Inc.  All rights reserved.
3  *
4  * Redistribution and use in source and binary forms, with or without
5  * modification, are permitted provided that the following conditions
6  * are met:
7  * 1. Redistributions of source code must retain the above copyright
8  *    notice, this list of conditions and the following disclaimer.
9  * 2. Redistributions in binary form must reproduce the above copyright
10  *    notice, this list of conditions and the following disclaimer in the
11  *    documentation and/or other materials provided with the distribution.
12  *
13  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
14  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
17  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24  */
25 
26 #ifndef WebKitSystemInterface_h
27 #define WebKitSystemInterface_h
28 
29 struct CGAffineTransform;
30 struct CGPoint;
31 struct CGRect;
32 struct CGSize;
33 struct IDirect3DDevice9;
34 struct WKCACFContext;
35 struct WKCACFUpdateRectEnumerator;
36 
37 typedef struct _CACFLayer* CACFLayerRef;
38 typedef const struct __CFArray* CFArrayRef;
39 typedef const struct __CFData* CFDataRef;
40 typedef const struct __CFString* CFStringRef;
41 typedef double CFTimeInterval;
42 typedef struct CGColor* CGColorRef;
43 typedef struct CGContext* CGContextRef;
44 typedef unsigned short CGFontIndex;
45 typedef struct CGFont* CGFontRef;
46 typedef CGFontIndex CGGlyph;
47 typedef wchar_t UChar;
48 typedef struct _CFURLResponse* CFURLResponseRef;
49 typedef struct OpaqueCFHTTPCookieStorage*  CFHTTPCookieStorageRef;
50 typedef struct __CFDictionary* CFMutableDictionaryRef;
51 typedef struct _CFURLRequest* CFMutableURLRequestRef;
52 typedef const struct _CFURLRequest* CFURLRequestRef;
53 typedef struct __CFHTTPMessage* CFHTTPMessageRef;
54 typedef const struct __CFNumber* CFNumberRef;
55 typedef struct __CFReadStream* CFReadStreamRef;
56 typedef const struct __CFURL* CFURLRef;
57 typedef struct _CFURLProtectionSpace* CFURLProtectionSpaceRef;
58 typedef struct tagLOGFONTW LOGFONTW;
59 typedef LOGFONTW LOGFONT;
60 typedef struct _CACFLayer *CACFLayerRef;
61 typedef struct __CVBuffer *CVBufferRef;
62 typedef CVBufferRef CVImageBufferRef;
63 typedef CVImageBufferRef CVPixelBufferRef;
64 typedef struct _CAImageQueue *CAImageQueueRef;
65 typedef unsigned long CFTypeID;
66 typedef struct _CFURLCredential* WKCFURLCredentialRef;
67 typedef const struct __CFURLStorageSession* CFURLStorageSessionRef;
68 typedef const struct _CFURLCache* CFURLCacheRef;
69 
70 void wkSetFontSmoothingLevel(int type);
71 int wkGetFontSmoothingLevel();
72 void wkSetFontSmoothingContrast(CGFloat);
73 CGFloat wkGetFontSmoothingContrast();
74 void wkSystemFontSmoothingChanged();
75 uint32_t wkSetFontSmoothingStyle(CGContextRef cg, bool fontAllowsSmoothing);
76 void wkRestoreFontSmoothingStyle(CGContextRef cg, uint32_t oldStyle);
77 void wkSetCGContextFontRenderingStyle(CGContextRef, bool isSystemFont, bool isPrinterFont, bool usePlatformNativeGlyphs);
78 void wkGetGlyphAdvances(CGFontRef, const CGAffineTransform&, bool isSystemFont, bool isPrinterFont, CGGlyph, CGSize& advance);
79 void wkGetGlyphs(CGFontRef, const UChar[], CGGlyph[], size_t count);
80 void wkSetUpFontCache(size_t s);
81 
82 void wkSetPatternBaseCTM(CGContextRef, CGAffineTransform);
83 void wkSetPatternPhaseInUserSpace(CGContextRef, CGPoint phasePoint);
84 CGAffineTransform wkGetUserToBaseCTM(CGContextRef);
85 
86 void wkDrawFocusRing(CGContextRef, CGColorRef, float radius);
87 
88 CFDictionaryRef wkGetSSLCertificateInfo(CFURLResponseRef);
89 CFDataRef wkGetSSLPeerCertificateData(CFDictionaryRef);
90 void* wkGetSSLPeerCertificateDataBytePtr(CFDictionaryRef);
91 void wkSetSSLPeerCertificateData(CFMutableDictionaryRef, CFDataRef);
92 void* wkGetSSLCertificateChainContext(CFDictionaryRef);
93 CFHTTPCookieStorageRef wkGetDefaultHTTPCookieStorage();
94 CFHTTPCookieStorageRef wkCreateInMemoryHTTPCookieStorage();
95 void wkSetCFURLRequestShouldContentSniff(CFMutableURLRequestRef, bool);
96 CFStringRef wkCopyFoundationCacheDirectory();
97 void wkSetClientCertificateInSSLProperties(CFMutableDictionaryRef, CFDataRef);
98 
99 CFArrayRef wkCFURLRequestCopyHTTPRequestBodyParts(CFURLRequestRef);
100 void wkCFURLRequestSetHTTPRequestBodyParts(CFMutableURLRequestRef, CFArrayRef bodyParts);
101 
102 CFURLStorageSessionRef wkCreatePrivateStorageSession(CFStringRef identifier);
103 void wkSetRequestStorageSession(CFURLStorageSessionRef, CFMutableURLRequestRef);
104 CFURLCacheRef wkCopyURLCache(CFURLStorageSessionRef);
105 CFHTTPCookieStorageRef wkCopyHTTPCookieStorage(CFURLStorageSessionRef);
106 
107 CFArrayRef wkCFURLCacheCopyAllHostNamesInPersistentStore();
108 void wkCFURLCacheDeleteHostNamesInPersistentStore(CFArrayRef hostNames);
109 
110 unsigned wkInitializeMaximumHTTPConnectionCountPerHost(unsigned preferredConnectionCount);
111 int wkGetHTTPPipeliningPriority(CFURLRequestRef);
112 void wkSetHTTPPipeliningMaximumPriority(int maximumPriority);
113 void wkSetHTTPPipeliningPriority(CFURLRequestRef, int priority);
114 
115 void wkSetCONNECTProxyForStream(CFReadStreamRef, CFStringRef proxyHost, CFNumberRef proxyPort);
116 void wkSetCONNECTProxyAuthorizationForStream(CFReadStreamRef, CFStringRef proxyAuthorizationString);
117 CFHTTPMessageRef wkCopyCONNECTProxyResponse(CFReadStreamRef, CFURLRef responseURL);
118 
119 WKCFURLCredentialRef wkCopyCredentialFromCFPersistentStorage(CFURLProtectionSpaceRef protectionSpace);
120 
121 CFStringRef wkCFNetworkErrorGetLocalizedDescription(CFIndex errorCode);
122 
123 
124 enum wkCAImageQueueFlags {
125     kWKCAImageQueueAsync = 1U << 0,
126     kWKCAImageQueueFill = 1U << 1,
127     kWKCAImageQueueProtected = 1U << 2,
128     kWKCAImageQueueUseCleanAperture = 1U << 3,
129     kWKCAImageQueueUseAspectRatio = 1U << 4,
130     kWKCAImageQueueLowQualityColor = 1U << 5,
131 };
132 
133 enum wkWKCAImageQueueImageType {
134     kWKCAImageQueueNil = 1,
135     kWKCAImageQueueSurface,
136     kWKCAImageQueueBuffer,
137     kWKCAImageQueueIOSurface,
138 };
139 
140 enum wkWKCAImageQueueImageFlags {
141     kWKCAImageQueueOpaque = 1U << 0,
142     kWKCAImageQueueFlush = 1U << 1,
143     kWKCAImageQueueWillFlush = 1U << 2,
144     kWKCAImageQueueFlipped = 1U << 3,
145     kWKCAImageQueueWaitGPU = 1U << 4,
146 };
147 
148 typedef void (*wkCAImageQueueReleaseCallback)(unsigned int type, uint64_t id, void *info);
149 CAImageQueueRef wkCAImageQueueCreate(uint32_t width, uint32_t height, uint32_t capacity);
150 void wkCAImageQueueInvalidate(CAImageQueueRef iq);
151 size_t wkCAImageQueueCollect(CAImageQueueRef iq);
152 bool wkCAImageQueueInsertImage(CAImageQueueRef iq, CFTimeInterval t, unsigned int type, uint64_t id, uint32_t flags, wkCAImageQueueReleaseCallback release, void *info);
153 uint64_t wkCAImageQueueRegisterPixelBuffer(CAImageQueueRef iq, void *data, size_t data_size, size_t rowbytes, size_t width, size_t height, OSType pixel_format, CFDictionaryRef attachments, uint32_t flags);
154 void wkCAImageQueueSetFlags(CAImageQueueRef iq, uint32_t mask, uint32_t flags);
155 uint32_t wkCAImageQueueGetFlags(CAImageQueueRef iq);
156 CFTypeID wkCAImageQueueGetTypeID(void);
157 
158 WKCACFContext* wkCACFContextCreate();
159 void wkCACFContextDestroy(WKCACFContext*);
160 
161 void wkCACFContextSetLayer(WKCACFContext*, CACFLayerRef);
162 void wkCACFContextFlush(WKCACFContext*);
163 
164 CFTimeInterval wkCACFContextGetLastCommitTime(WKCACFContext*);
165 CFTimeInterval wkCACFContextGetNextUpdateTime(WKCACFContext*);
166 
167 void* wkCACFContextGetUserData(WKCACFContext*);
168 void wkCACFContextSetUserData(WKCACFContext*, void*);
169 
170 void* wkCACFLayerGetContextUserData(CACFLayerRef);
171 
172 void wkCACFContextSetD3DDevice(WKCACFContext*, IDirect3DDevice9*);
173 void wkCACFContextReleaseD3DResources(WKCACFContext*);
174 
175 bool wkCACFContextBeginUpdate(WKCACFContext*, void* buffer, size_t bufferSize, CFTimeInterval time, const CGRect& bounds, const CGRect dirtyRects[], size_t dirtyRectCount);
176 void wkCACFContextRenderUpdate(WKCACFContext*);
177 void wkCACFContextFinishUpdate(WKCACFContext*);
178 void wkCACFContextAddUpdateRect(WKCACFContext*, const CGRect&);
179 
180 WKCACFUpdateRectEnumerator* wkCACFContextCopyUpdateRectEnumerator(WKCACFContext*);
181 const CGRect* wkCACFUpdateRectEnumeratorNextRect(WKCACFUpdateRectEnumerator*);
182 void wkCACFUpdateRectEnumeratorRelease(WKCACFUpdateRectEnumerator*);
183 
184 CFDictionaryRef wkCFURLRequestCreateSerializableRepresentation(CFURLRequestRef cfRequest, CFTypeRef tokenNull);
185 CFURLRequestRef wkCFURLRequestCreateFromSerializableRepresentation(CFDictionaryRef representation, CFTypeRef tokenNull);
186 CFDictionaryRef wkCFURLResponseCreateSerializableRepresentation(CFURLResponseRef cfResponse, CFTypeRef tokenNull);
187 CFURLResponseRef wkCFURLResponseCreateFromSerializableRepresentation(CFDictionaryRef representation, CFTypeRef tokenNull);
188 
189 typedef void (*wkQuickTimeMIMETypeCallBack)(const char* mimeType);
190 void wkGetQuickTimeMIMETypeList(wkQuickTimeMIMETypeCallBack);
191 
192 typedef enum {
193     WKMediaUIPartFullscreenButton   = 0,
194     WKMediaUIPartMuteButton,
195     WKMediaUIPartPlayButton,
196     WKMediaUIPartSeekBackButton,
197     WKMediaUIPartSeekForwardButton,
198     WKMediaUIPartTimelineSlider,
199     WKMediaUIPartTimelineSliderThumb,
200     WKMediaUIPartRewindButton,
201     WKMediaUIPartSeekToRealtimeButton,
202     WKMediaUIPartShowClosedCaptionsButton,
203     WKMediaUIPartHideClosedCaptionsButton,
204     WKMediaUIPartUnMuteButton,
205     WKMediaUIPartPauseButton,
206     WKMediaUIPartBackground,
207     WKMediaUIPartCurrentTimeDisplay,
208     WKMediaUIPartTimeRemainingDisplay,
209     WKMediaUIPartStatusDisplay,
210     WKMediaUIPartControlsPanel,
211     WKMediaUIPartVolumeSliderContainer,
212     WKMediaUIPartVolumeSlider,
213     WKMediaUIPartVolumeSliderThumb
214 } WKMediaUIPart;
215 
216 typedef enum {
217     WKMediaControllerThemeClassic   = 1,
218     WKMediaControllerThemeQuickTime = 2
219 } WKMediaControllerThemeStyle;
220 
221 typedef enum {
222     WKMediaControllerFlagDisabled = 1 << 0,
223     WKMediaControllerFlagPressed = 1 << 1,
224     WKMediaControllerFlagDrawEndCaps = 1 << 3,
225     WKMediaControllerFlagFocused = 1 << 4
226 } WKMediaControllerThemeState;
227 
228 #ifdef __cplusplus
229 extern "C" {
230 #endif
231 
232 bool WKMediaControllerThemeAvailable(int themeStyle);
233 bool WKHitTestMediaUIPart(int part, int themeStyle, CGRect bounds, CGPoint point);
234 void WKMeasureMediaUIPart(int part, int themeStyle, CGRect *bounds, CGSize *naturalSize);
235 void WKDrawMediaUIPart(int part, int themeStyle, CGContextRef context, CGRect rect, unsigned state);
236 void WKDrawMediaSliderTrack(int themeStyle, CGContextRef context, CGRect rect, float timeLoaded, float currentTime, float duration, unsigned state);
237 
238 #ifdef __cplusplus
239 }
240 #endif
241 
242 #endif // WebKitSystemInterface_h
243