WebKitLibraries/win/include/WebKitSystemInterface/WebKitSystemInterface.h

/*
 * Copyright (C) 2007, 2008, 2009 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 COMPUTER, INC. ``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 COMPUTER, INC. OR
 * 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. 
 */

#ifndef WebKitSystemInterface_h
#define WebKitSystemInterface_h

struct CGAffineTransform;
struct CGPoint;
struct CGSize;

typedef const struct __CFData* CFDataRef;
typedef const struct __CFString* CFStringRef;
typedef struct CGColor* CGColorRef;
typedef struct CGContext* CGContextRef;
typedef unsigned short CGFontIndex;
typedef struct CGFont* CGFontRef;
typedef CGFontIndex CGGlyph;
typedef wchar_t UChar;
typedef struct _CFURLResponse* CFURLResponseRef;
typedef struct OpaqueCFHTTPCookieStorage*  CFHTTPCookieStorageRef;
typedef struct _CFURLRequest* CFMutableURLRequestRef;
typedef const struct _CFURLRequest* CFURLRequestRef;
typedef struct _CFURLCredential* CFURLCredentialRef;
typedef struct __CFHTTPMessage* CFHTTPMessageRef;
typedef const struct __CFNumber* CFNumberRef;
typedef struct __CFReadStream* CFReadStreamRef;
typedef const struct __CFURL* CFURLRef;
typedef struct _CFURLProtectionSpace* CFURLProtectionSpaceRef;
typedef struct tagLOGFONTW LOGFONTW;
typedef LOGFONTW LOGFONT;
typedef struct _CACFLayer *CACFLayerRef;
typedef struct __CVBuffer *CVBufferRef;
typedef CVBufferRef CVImageBufferRef;
typedef CVImageBufferRef CVPixelBufferRef;
typedef struct _CAImageQueue *CAImageQueueRef;
typedef unsigned long CFTypeID;

class WKCAImageQueue;

void wkSetFontSmoothingLevel(int type);
int wkGetFontSmoothingLevel();
void wkSetFontSmoothingContrast(CGFloat);
CGFloat wkGetFontSmoothingContrast();
void wkSystemFontSmoothingChanged();
uint32_t wkSetFontSmoothingStyle(CGContextRef cg, bool fontAllowsSmoothing);
void wkRestoreFontSmoothingStyle(CGContextRef cg, uint32_t oldStyle);
void wkSetCGContextFontRenderingStyle(CGContextRef, bool isSystemFont, bool isPrinterFont, bool usePlatformNativeGlyphs);
void wkGetGlyphAdvances(CGFontRef, const CGAffineTransform&, bool isSystemFont, bool isPrinterFont, CGGlyph, CGSize& advance);
void wkGetGlyphs(CGFontRef, const UChar[], CGGlyph[], size_t count);
void wkSetUpFontCache(size_t s);

void wkSetPatternBaseCTM(CGContextRef, CGAffineTransform);
void wkSetPatternPhaseInUserSpace(CGContextRef, CGPoint phasePoint);
CGAffineTransform wkGetUserToBaseCTM(CGContextRef);

void wkDrawFocusRing(CGContextRef, CGColorRef, float radius);

CFDictionaryRef wkGetSSLCertificateInfo(CFURLResponseRef);
void* wkGetSSLPeerCertificateData(CFDictionaryRef);
CFHTTPCookieStorageRef wkGetDefaultHTTPCookieStorage();
void wkSetCFURLRequestShouldContentSniff(CFMutableURLRequestRef, bool);
CFStringRef wkCopyFoundationCacheDirectory();
void wkSetClientCertificateInSSLProperties(CFMutableDictionaryRef, CFDataRef);

CFArrayRef wkCFURLRequestCopyHTTPRequestBodyParts(CFURLRequestRef);
void wkCFURLRequestSetHTTPRequestBodyParts(CFMutableURLRequestRef, CFArrayRef bodyParts);

unsigned wkInitializeMaximumHTTPConnectionCountPerHost(unsigned preferredConnectionCount);

void wkSetCONNECTProxyForStream(CFReadStreamRef, CFStringRef proxyHost, CFNumberRef proxyPort);
void wkSetCONNECTProxyAuthorizationForStream(CFReadStreamRef, CFStringRef proxyAuthorizationString);
CFHTTPMessageRef wkCopyCONNECTProxyResponse(CFReadStreamRef, CFURLRef responseURL);

CFURLCredentialRef wkCopyCredentialFromCFPersistentStorage(CFURLProtectionSpaceRef protectionSpace);

CFStringRef wkCFNetworkErrorGetLocalizedDescription(CFIndex errorCode);


enum wkCAImageQueueFlags {
    kWKCAImageQueueAsync = 1U << 0,
    kWKCAImageQueueFill = 1U << 1,
    kWKCAImageQueueProtected = 1U << 2,
    kWKCAImageQueueUseCleanAperture = 1U << 3,
    kWKCAImageQueueUseAspectRatio = 1U << 4,
    kWKCAImageQueueLowQualityColor = 1U << 5,
};

enum wkWKCAImageQueueImageType {
    kWKCAImageQueueNil = 1,
    kWKCAImageQueueSurface,
    kWKCAImageQueueBuffer,
    kWKCAImageQueueIOSurface,
};

enum wkWKCAImageQueueImageFlags {
    kWKCAImageQueueOpaque = 1U << 0,
    kWKCAImageQueueFlush = 1U << 1,
    kWKCAImageQueueWillFlush = 1U << 2,
    kWKCAImageQueueFlipped = 1U << 3,
    kWKCAImageQueueWaitGPU = 1U << 4,
};

typedef void (*wkCAImageQueueReleaseCallback)(unsigned int type, uint64_t id, void *info);
CAImageQueueRef wkCAImageQueueCreate(uint32_t width, uint32_t height, uint32_t capacity);
void wkCAImageQueueInvalidate(CAImageQueueRef iq);
size_t wkCAImageQueueCollect(CAImageQueueRef iq);
bool wkCAImageQueueInsertImage(CAImageQueueRef iq, CFTimeInterval t, unsigned int type, uint64_t id, uint32_t flags, wkCAImageQueueReleaseCallback release, void *info);
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);
void wkCAImageQueueSetFlags(CAImageQueueRef iq, uint32_t mask, uint32_t flags);
uint32_t wkCAImageQueueGetFlags(CAImageQueueRef iq);
CFTypeID wkCAImageQueueGetTypeID(void);

#endif // WebKitSystemInterface_h