/*

 * 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;

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);

#endif // WebKitSystemInterface_h