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624 lines
18 KiB
624 lines
18 KiB
5 years ago
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/*
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File: URLAccess.h
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Contains: URL Access Interfaces.
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Version: QuickTime 7.3
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Copyright: (c) 2007 (c) 1994-2000 by Apple Computer, Inc., all rights reserved
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Bugs?: For bug reports, consult the following page on
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the World Wide Web:
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http://developer.apple.com/bugreporter/
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*/
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#ifndef __URLACCESS__
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#define __URLACCESS__
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#ifndef __MACTYPES__
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#include <MacTypes.h>
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#endif
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#ifndef __FILES__
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#include <Files.h>
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#endif
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#ifndef __CODEFRAGMENTS__
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#include <CodeFragments.h>
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#endif
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#ifndef __MACERRORS__
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#include <MacErrors.h>
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#endif
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#ifndef __EVENTS__
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#include <Events.h>
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#endif
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#if PRAGMA_ONCE
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#pragma once
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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#if PRAGMA_IMPORT
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#pragma import on
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#endif
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#if PRAGMA_STRUCT_ALIGN
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#pragma options align=mac68k
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#elif PRAGMA_STRUCT_PACKPUSH
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#pragma pack(push, 2)
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#elif PRAGMA_STRUCT_PACK
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#pragma pack(2)
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#endif
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/* Data structures and types */
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typedef struct OpaqueURLReference* URLReference;
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typedef UInt32 URLOpenFlags;
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enum {
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kURLReplaceExistingFlag = 1 << 0,
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kURLBinHexFileFlag = 1 << 1, /* Binhex before uploading if necessary*/
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kURLExpandFileFlag = 1 << 2, /* Use StuffIt engine to expand file if necessary*/
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kURLDisplayProgressFlag = 1 << 3,
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kURLDisplayAuthFlag = 1 << 4, /* Display auth dialog if guest connection fails*/
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kURLUploadFlag = 1 << 5, /* Do an upload instead of a download*/
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kURLIsDirectoryHintFlag = 1 << 6, /* Hint: the URL is a directory*/
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kURLDoNotTryAnonymousFlag = 1 << 7, /* Don't try to connect anonymously before getting logon info*/
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kURLDirectoryListingFlag = 1 << 8, /* Download the directory listing, not the whole directory*/
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kURLExpandAndVerifyFlag = 1 << 9, /* Expand file and then verify using signature resource*/
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kURLNoAutoRedirectFlag = 1 << 10, /* Do not automatically redirect to new URL*/
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kURLDebinhexOnlyFlag = 1 << 11, /* Do not use Stuffit Expander - just internal debinhex engine*/
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kURLDoNotDeleteOnErrorFlag = 1 << 12, /* Do not delete the downloaded file if an error or abort occurs.*/
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/* This flag applies to downloading only and should be used if*/
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/* interested in later resuming the download.*/
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kURLResumeDownloadFlag = 1 << 13, /* The passed in file is partially downloaded, attempt to resume*/
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/* it. Currently works for HTTP only. If no FSSpec passed in,*/
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/* this flag will be ignored. Overriden by kURLReplaceExistingFlag. */
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kURLReservedFlag = (unsigned long)(1 << 31) /* reserved for Apple internal use*/
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};
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typedef UInt32 URLState;
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enum {
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kURLNullState = 0,
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kURLInitiatingState = 1,
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kURLLookingUpHostState = 2,
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kURLConnectingState = 3,
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kURLResourceFoundState = 4,
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kURLDownloadingState = 5,
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kURLDataAvailableState = 0x10 + kURLDownloadingState,
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kURLTransactionCompleteState = 6,
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kURLErrorOccurredState = 7,
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kURLAbortingState = 8,
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kURLCompletedState = 9,
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kURLUploadingState = 10
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};
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typedef UInt32 URLEvent;
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enum {
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kURLInitiatedEvent = kURLInitiatingState,
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kURLResourceFoundEvent = kURLResourceFoundState,
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kURLDownloadingEvent = kURLDownloadingState,
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kURLAbortInitiatedEvent = kURLAbortingState,
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kURLCompletedEvent = kURLCompletedState,
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kURLErrorOccurredEvent = kURLErrorOccurredState,
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kURLDataAvailableEvent = kURLDataAvailableState,
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kURLTransactionCompleteEvent = kURLTransactionCompleteState,
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kURLUploadingEvent = kURLUploadingState,
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kURLSystemEvent = 29,
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kURLPercentEvent = 30,
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kURLPeriodicEvent = 31,
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kURLPropertyChangedEvent = 32
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};
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typedef unsigned long URLEventMask;
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enum {
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kURLInitiatedEventMask = 1 << (kURLInitiatedEvent - 1),
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kURLResourceFoundEventMask = 1 << (kURLResourceFoundEvent - 1),
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kURLDownloadingMask = 1 << (kURLDownloadingEvent - 1),
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kURLUploadingMask = 1 << (kURLUploadingEvent - 1),
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kURLAbortInitiatedMask = 1 << (kURLAbortInitiatedEvent - 1),
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kURLCompletedEventMask = 1 << (kURLCompletedEvent - 1),
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kURLErrorOccurredEventMask = 1 << (kURLErrorOccurredEvent - 1),
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kURLDataAvailableEventMask = 1 << (kURLDataAvailableEvent - 1),
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kURLTransactionCompleteEventMask = 1 << (kURLTransactionCompleteEvent - 1),
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kURLSystemEventMask = 1 << (kURLSystemEvent - 1),
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kURLPercentEventMask = 1 << (kURLPercentEvent - 1),
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kURLPeriodicEventMask = 1 << (kURLPeriodicEvent - 1),
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kURLPropertyChangedEventMask = 1 << (kURLPropertyChangedEvent - 1),
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kURLAllBufferEventsMask = kURLDataAvailableEventMask + kURLTransactionCompleteEventMask,
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kURLAllNonBufferEventsMask = kURLInitiatedEventMask + kURLDownloadingMask + kURLUploadingMask + kURLAbortInitiatedMask + kURLCompletedEventMask + kURLErrorOccurredEventMask + kURLPercentEventMask + kURLPeriodicEventMask + kURLPropertyChangedEventMask,
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kURLAllEventsMask = (long)0xFFFFFFFF
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};
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struct URLCallbackInfo {
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UInt32 version;
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URLReference urlRef;
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const char * property;
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UInt32 currentSize;
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EventRecord * systemEvent;
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};
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typedef struct URLCallbackInfo URLCallbackInfo;
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/* authentication type flags*/
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enum {
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kUserNameAndPasswordFlag = 0x00000001
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};
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#define kURLURL "URLString"
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#define kURLResourceSize "URLResourceSize"
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#define kURLLastModifiedTime "URLLastModifiedTime"
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#define kURLMIMEType "URLMIMEType"
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#define kURLFileType "URLFileType"
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#define kURLFileCreator "URLFileCreator"
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#define kURLCharacterSet "URLCharacterSet"
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#define kURLResourceName "URLResourceName"
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#define kURLHost "URLHost"
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#define kURLAuthType "URLAuthType"
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#define kURLUserName "URLUserName"
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#define kURLPassword "URLPassword"
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#define kURLStatusString "URLStatusString"
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#define kURLIsSecure "URLIsSecure"
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#define kURLCertificate "URLCertificate"
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#define kURLTotalItems "URLTotalItems"
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#define kURLConnectTimeout "URLConnectTimeout"
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/* http and https properties*/
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#define kURLHTTPRequestMethod "URLHTTPRequestMethod"
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#define kURLHTTPRequestHeader "URLHTTPRequestHeader"
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#define kURLHTTPRequestBody "URLHTTPRequestBody"
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#define kURLHTTPRespHeader "URLHTTPRespHeader"
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#define kURLHTTPUserAgent "URLHTTPUserAgent"
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#define kURLHTTPRedirectedURL "URLHTTPRedirectedURL"
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#define kURLSSLCipherSuite "URLSSLCipherSuite"
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/*
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* URLGetURLAccessVersion()
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*
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* Availability:
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* Non-Carbon CFM: in URLAccessLib 1.0 and later
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* CarbonLib: in CarbonLib 1.0 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API( OSStatus )
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URLGetURLAccessVersion(UInt32 * returnVers);
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#if TARGET_RT_MAC_CFM
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#ifdef __cplusplus
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inline pascal Boolean URLAccessAvailable() { return ((URLGetURLAccessVersion != (void*)kUnresolvedCFragSymbolAddress) ); }
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#else
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#define URLAccessAvailable() ((URLGetURLAccessVersion != (void*)kUnresolvedCFragSymbolAddress) )
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#endif
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#elif TARGET_RT_MAC_MACHO
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/* URL Access is always available on OS X */
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#ifdef __cplusplus
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inline pascal Boolean URLAccessAvailable() { return true; }
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#else
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#define URLAccessAvailable() (true)
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#endif
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#endif /* */
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typedef CALLBACK_API( OSStatus , URLNotifyProcPtr )(void *userContext, URLEvent event, URLCallbackInfo *callbackInfo);
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typedef CALLBACK_API( OSStatus , URLSystemEventProcPtr )(void *userContext, EventRecord *event);
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typedef TVECTOR_UPP_TYPE(URLNotifyProcPtr) URLNotifyUPP;
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typedef TVECTOR_UPP_TYPE(URLSystemEventProcPtr) URLSystemEventUPP;
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/*
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* NewURLNotifyUPP()
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*
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* Availability:
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* Non-Carbon CFM: available as macro/inline
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* CarbonLib: in CarbonLib 1.0 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API_C( URLNotifyUPP )
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NewURLNotifyUPP(URLNotifyProcPtr userRoutine);
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#if !OPAQUE_UPP_TYPES
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enum { uppURLNotifyProcInfo = 0x00000FF0 }; /* pascal 4_bytes Func(4_bytes, 4_bytes, 4_bytes) */
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#ifdef __cplusplus
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inline DEFINE_API_C(URLNotifyUPP) NewURLNotifyUPP(URLNotifyProcPtr userRoutine) { return userRoutine; }
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#else
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#define NewURLNotifyUPP(userRoutine) (userRoutine)
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#endif
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#endif
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/*
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* NewURLSystemEventUPP()
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*
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* Availability:
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* Non-Carbon CFM: available as macro/inline
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* CarbonLib: in CarbonLib 1.0 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API_C( URLSystemEventUPP )
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NewURLSystemEventUPP(URLSystemEventProcPtr userRoutine);
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#if !OPAQUE_UPP_TYPES
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enum { uppURLSystemEventProcInfo = 0x000003F0 }; /* pascal 4_bytes Func(4_bytes, 4_bytes) */
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#ifdef __cplusplus
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inline DEFINE_API_C(URLSystemEventUPP) NewURLSystemEventUPP(URLSystemEventProcPtr userRoutine) { return userRoutine; }
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#else
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#define NewURLSystemEventUPP(userRoutine) (userRoutine)
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#endif
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#endif
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/*
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* DisposeURLNotifyUPP()
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*
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* Availability:
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* Non-Carbon CFM: available as macro/inline
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* CarbonLib: in CarbonLib 1.0 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API_C( void )
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DisposeURLNotifyUPP(URLNotifyUPP userUPP);
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#if !OPAQUE_UPP_TYPES
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#ifdef __cplusplus
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inline DEFINE_API_C(void) DisposeURLNotifyUPP(URLNotifyUPP) {}
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#else
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#define DisposeURLNotifyUPP(userUPP)
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#endif
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#endif
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/*
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* DisposeURLSystemEventUPP()
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*
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* Availability:
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* Non-Carbon CFM: available as macro/inline
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* CarbonLib: in CarbonLib 1.0 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API_C( void )
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DisposeURLSystemEventUPP(URLSystemEventUPP userUPP);
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#if !OPAQUE_UPP_TYPES
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#ifdef __cplusplus
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inline DEFINE_API_C(void) DisposeURLSystemEventUPP(URLSystemEventUPP) {}
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#else
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#define DisposeURLSystemEventUPP(userUPP)
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#endif
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#endif
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/*
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* InvokeURLNotifyUPP()
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*
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* Availability:
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* Non-Carbon CFM: available as macro/inline
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* CarbonLib: in CarbonLib 1.0 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API_C( OSStatus )
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InvokeURLNotifyUPP(
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void * userContext,
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URLEvent event,
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URLCallbackInfo * callbackInfo,
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URLNotifyUPP userUPP);
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#if !OPAQUE_UPP_TYPES
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#ifdef __cplusplus
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inline DEFINE_API_C(OSStatus) InvokeURLNotifyUPP(void * userContext, URLEvent event, URLCallbackInfo * callbackInfo, URLNotifyUPP userUPP) { return (*userUPP)(userContext, event, callbackInfo); }
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#else
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#define InvokeURLNotifyUPP(userContext, event, callbackInfo, userUPP) (*userUPP)(userContext, event, callbackInfo)
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#endif
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#endif
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/*
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* InvokeURLSystemEventUPP()
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*
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* Availability:
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* Non-Carbon CFM: available as macro/inline
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* CarbonLib: in CarbonLib 1.0 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API_C( OSStatus )
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InvokeURLSystemEventUPP(
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void * userContext,
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EventRecord * event,
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URLSystemEventUPP userUPP);
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#if !OPAQUE_UPP_TYPES
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#ifdef __cplusplus
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inline DEFINE_API_C(OSStatus) InvokeURLSystemEventUPP(void * userContext, EventRecord * event, URLSystemEventUPP userUPP) { return (*userUPP)(userContext, event); }
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#else
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#define InvokeURLSystemEventUPP(userContext, event, userUPP) (*userUPP)(userContext, event)
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#endif
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#endif
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/*
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* URLSimpleDownload()
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*
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* Availability:
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* Non-Carbon CFM: in URLAccessLib 1.0 and later
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* CarbonLib: in CarbonLib 1.0 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API( OSStatus )
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URLSimpleDownload(
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const char * url,
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FSSpec * destination, /* can be NULL */
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Handle destinationHandle, /* can be NULL */
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URLOpenFlags openFlags,
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URLSystemEventUPP eventProc, /* can be NULL */
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void * userContext); /* can be NULL */
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/*
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* URLDownload()
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*
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* Availability:
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* Non-Carbon CFM: in URLAccessLib 1.0 and later
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* CarbonLib: in CarbonLib 1.0 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API( OSStatus )
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URLDownload(
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URLReference urlRef,
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FSSpec * destination, /* can be NULL */
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Handle destinationHandle, /* can be NULL */
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URLOpenFlags openFlags,
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URLSystemEventUPP eventProc, /* can be NULL */
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void * userContext); /* can be NULL */
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/*
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* URLSimpleUpload()
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*
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* Availability:
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* Non-Carbon CFM: in URLAccessLib 1.0 and later
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* CarbonLib: in CarbonLib 1.0 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API( OSStatus )
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URLSimpleUpload(
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const char * url,
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const FSSpec * source,
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URLOpenFlags openFlags,
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URLSystemEventUPP eventProc, /* can be NULL */
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void * userContext); /* can be NULL */
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/*
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* URLUpload()
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*
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* Availability:
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* Non-Carbon CFM: in URLAccessLib 1.0 and later
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* CarbonLib: in CarbonLib 1.0 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API( OSStatus )
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URLUpload(
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URLReference urlRef,
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const FSSpec * source,
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URLOpenFlags openFlags,
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URLSystemEventUPP eventProc, /* can be NULL */
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void * userContext); /* can be NULL */
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|
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/*
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* URLNewReference()
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*
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* Availability:
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* Non-Carbon CFM: in URLAccessLib 1.0 and later
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* CarbonLib: in CarbonLib 1.0 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API( OSStatus )
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URLNewReference(
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const char * url,
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URLReference * urlRef);
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||
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|
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/*
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||
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* URLDisposeReference()
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||
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*
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||
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* Availability:
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||
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* Non-Carbon CFM: in URLAccessLib 1.0 and later
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||
|
* CarbonLib: in CarbonLib 1.0 and later
|
||
|
* Mac OS X: in version 10.0 and later
|
||
|
*/
|
||
|
EXTERN_API( OSStatus )
|
||
|
URLDisposeReference(URLReference urlRef);
|
||
|
|
||
|
|
||
|
/*
|
||
|
* URLOpen()
|
||
|
*
|
||
|
* Availability:
|
||
|
* Non-Carbon CFM: in URLAccessLib 1.0 and later
|
||
|
* CarbonLib: in CarbonLib 1.0 and later
|
||
|
* Mac OS X: in version 10.0 and later
|
||
|
*/
|
||
|
EXTERN_API( OSStatus )
|
||
|
URLOpen(
|
||
|
URLReference urlRef,
|
||
|
FSSpec * fileSpec, /* can be NULL */
|
||
|
URLOpenFlags openFlags,
|
||
|
URLNotifyUPP notifyProc, /* can be NULL */
|
||
|
URLEventMask eventRegister,
|
||
|
void * userContext); /* can be NULL */
|
||
|
|
||
|
|
||
|
/*
|
||
|
* URLAbort()
|
||
|
*
|
||
|
* Availability:
|
||
|
* Non-Carbon CFM: in URLAccessLib 1.0 and later
|
||
|
* CarbonLib: in CarbonLib 1.0 and later
|
||
|
* Mac OS X: in version 10.0 and later
|
||
|
*/
|
||
|
EXTERN_API( OSStatus )
|
||
|
URLAbort(URLReference urlRef);
|
||
|
|
||
|
|
||
|
/*
|
||
|
* URLGetDataAvailable()
|
||
|
*
|
||
|
* Availability:
|
||
|
* Non-Carbon CFM: in URLAccessLib 1.0 and later
|
||
|
* CarbonLib: in CarbonLib 1.0 and later
|
||
|
* Mac OS X: in version 10.0 and later
|
||
|
*/
|
||
|
EXTERN_API( OSStatus )
|
||
|
URLGetDataAvailable(
|
||
|
URLReference urlRef,
|
||
|
Size * dataSize);
|
||
|
|
||
|
|
||
|
/*
|
||
|
* URLGetBuffer()
|
||
|
*
|
||
|
* Availability:
|
||
|
* Non-Carbon CFM: in URLAccessLib 1.0 and later
|
||
|
* CarbonLib: in CarbonLib 1.0 and later
|
||
|
* Mac OS X: in version 10.0 and later
|
||
|
*/
|
||
|
EXTERN_API( OSStatus )
|
||
|
URLGetBuffer(
|
||
|
URLReference urlRef,
|
||
|
void ** buffer,
|
||
|
Size * bufferSize);
|
||
|
|
||
|
|
||
|
/*
|
||
|
* URLReleaseBuffer()
|
||
|
*
|
||
|
* Availability:
|
||
|
* Non-Carbon CFM: in URLAccessLib 1.0 and later
|
||
|
* CarbonLib: in CarbonLib 1.0 and later
|
||
|
* Mac OS X: in version 10.0 and later
|
||
|
*/
|
||
|
EXTERN_API( OSStatus )
|
||
|
URLReleaseBuffer(
|
||
|
URLReference urlRef,
|
||
|
void * buffer);
|
||
|
|
||
|
|
||
|
/*
|
||
|
* URLGetProperty()
|
||
|
*
|
||
|
* Availability:
|
||
|
* Non-Carbon CFM: in URLAccessLib 1.0 and later
|
||
|
* CarbonLib: in CarbonLib 1.0 and later
|
||
|
* Mac OS X: in version 10.0 and later
|
||
|
*/
|
||
|
EXTERN_API( OSStatus )
|
||
|
URLGetProperty(
|
||
|
URLReference urlRef,
|
||
|
const char * property,
|
||
|
void * propertyBuffer,
|
||
|
Size bufferSize);
|
||
|
|
||
|
|
||
|
/*
|
||
|
* URLGetPropertySize()
|
||
|
*
|
||
|
* Availability:
|
||
|
* Non-Carbon CFM: in URLAccessLib 1.0 and later
|
||
|
* CarbonLib: in CarbonLib 1.0 and later
|
||
|
* Mac OS X: in version 10.0 and later
|
||
|
*/
|
||
|
EXTERN_API( OSStatus )
|
||
|
URLGetPropertySize(
|
||
|
URLReference urlRef,
|
||
|
const char * property,
|
||
|
Size * propertySize);
|
||
|
|
||
|
|
||
|
/*
|
||
|
* URLSetProperty()
|
||
|
*
|
||
|
* Availability:
|
||
|
* Non-Carbon CFM: in URLAccessLib 1.0 and later
|
||
|
* CarbonLib: in CarbonLib 1.0 and later
|
||
|
* Mac OS X: in version 10.0 and later
|
||
|
*/
|
||
|
EXTERN_API( OSStatus )
|
||
|
URLSetProperty(
|
||
|
URLReference urlRef,
|
||
|
const char * property,
|
||
|
void * propertyBuffer,
|
||
|
Size bufferSize);
|
||
|
|
||
|
|
||
|
/*
|
||
|
* URLGetCurrentState()
|
||
|
*
|
||
|
* Availability:
|
||
|
* Non-Carbon CFM: in URLAccessLib 1.0 and later
|
||
|
* CarbonLib: in CarbonLib 1.0 and later
|
||
|
* Mac OS X: in version 10.0 and later
|
||
|
*/
|
||
|
EXTERN_API( OSStatus )
|
||
|
URLGetCurrentState(
|
||
|
URLReference urlRef,
|
||
|
URLState * state);
|
||
|
|
||
|
|
||
|
/*
|
||
|
* URLGetError()
|
||
|
*
|
||
|
* Availability:
|
||
|
* Non-Carbon CFM: in URLAccessLib 1.0 and later
|
||
|
* CarbonLib: in CarbonLib 1.0 and later
|
||
|
* Mac OS X: in version 10.0 and later
|
||
|
*/
|
||
|
EXTERN_API( OSStatus )
|
||
|
URLGetError(
|
||
|
URLReference urlRef,
|
||
|
OSStatus * urlError);
|
||
|
|
||
|
|
||
|
/*
|
||
|
* URLIdle()
|
||
|
*
|
||
|
* Availability:
|
||
|
* Non-Carbon CFM: in URLAccessLib 1.0 and later
|
||
|
* CarbonLib: in CarbonLib 1.0 and later
|
||
|
* Mac OS X: in version 10.0 and later
|
||
|
*/
|
||
|
EXTERN_API( OSStatus )
|
||
|
URLIdle(void);
|
||
|
|
||
|
|
||
|
/*
|
||
|
* URLGetFileInfo()
|
||
|
*
|
||
|
* Availability:
|
||
|
* Non-Carbon CFM: in URLAccessLib 1.0 and later
|
||
|
* CarbonLib: in CarbonLib 1.0 and later
|
||
|
* Mac OS X: in version 10.0 and later
|
||
|
*/
|
||
|
EXTERN_API( OSStatus )
|
||
|
URLGetFileInfo(
|
||
|
StringPtr fName,
|
||
|
OSType * fType,
|
||
|
OSType * fCreator);
|
||
|
|
||
|
|
||
|
|
||
|
#if PRAGMA_STRUCT_ALIGN
|
||
|
#pragma options align=reset
|
||
|
#elif PRAGMA_STRUCT_PACKPUSH
|
||
|
#pragma pack(pop)
|
||
|
#elif PRAGMA_STRUCT_PACK
|
||
|
#pragma pack()
|
||
|
#endif
|
||
|
|
||
|
#ifdef PRAGMA_IMPORT_OFF
|
||
|
#pragma import off
|
||
|
#elif PRAGMA_IMPORT
|
||
|
#pragma import reset
|
||
|
#endif
|
||
|
|
||
|
#ifdef __cplusplus
|
||
|
}
|
||
|
#endif
|
||
|
|
||
|
#endif /* __URLACCESS__ */
|
||
|
|