279 lines
12 KiB
C
279 lines
12 KiB
C
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/*
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* DO NOT EDIT. THIS FILE IS GENERATED FROM c:/mozilla/netwerk/base/public/nsIIOService.idl
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*/
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#ifndef __gen_nsIIOService_h__
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#define __gen_nsIIOService_h__
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#ifndef __gen_nsISupports_h__
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#include "nsISupports.h"
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#endif
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/* For IDL files that don't want to include root IDL files. */
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#ifndef NS_NO_VTABLE
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#define NS_NO_VTABLE
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#endif
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class nsIProtocolHandler; /* forward declaration */
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class nsIChannel; /* forward declaration */
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class nsIURI; /* forward declaration */
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class nsIFile; /* forward declaration */
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/* starting interface: nsIIOService */
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#define NS_IIOSERVICE_IID_STR "bddeda3f-9020-4d12-8c70-984ee9f7935e"
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#define NS_IIOSERVICE_IID \
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{0xbddeda3f, 0x9020, 0x4d12, \
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{ 0x8c, 0x70, 0x98, 0x4e, 0xe9, 0xf7, 0x93, 0x5e }}
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/**
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* nsIIOService provides a set of network utility functions. This interface
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* duplicates many of the nsIProtocolHandler methods in a protocol handler
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* independent way (e.g., NewURI inspects the scheme in order to delegate
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* creation of the new URI to the appropriate protocol handler). nsIIOService
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* also provides a set of URL parsing utility functions. These are provided
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* as a convenience to the programmer and in some cases to improve performance
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* by eliminating intermediate data structures and interfaces.
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*
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* @status FROZEN
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*/
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class NS_NO_VTABLE nsIIOService : public nsISupports {
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public:
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NS_DEFINE_STATIC_IID_ACCESSOR(NS_IIOSERVICE_IID)
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/**
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* Returns a protocol handler for a given URI scheme.
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*
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* @param aScheme the URI scheme
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* @return reference to corresponding nsIProtocolHandler
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*/
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/* nsIProtocolHandler getProtocolHandler (in string aScheme); */
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NS_IMETHOD GetProtocolHandler(const char *aScheme, nsIProtocolHandler **_retval) = 0;
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/**
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* Returns the protocol flags for a given scheme.
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*
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* @param aScheme the URI scheme
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* @return value of corresponding nsIProtocolHandler::protocolFlags
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*/
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/* unsigned long getProtocolFlags (in string aScheme); */
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NS_IMETHOD GetProtocolFlags(const char *aScheme, PRUint32 *_retval) = 0;
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/**
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* This method constructs a new URI by determining the scheme of the
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* URI spec, and then delegating the construction of the URI to the
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* protocol handler for that scheme. QueryInterface can be used on
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* the resulting URI object to obtain a more specific type of URI.
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*
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* @see nsIProtocolHandler::newURI
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*/
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/* nsIURI newURI (in AUTF8String aSpec, in string aOriginCharset, in nsIURI aBaseURI); */
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NS_IMETHOD NewURI(const nsACString & aSpec, const char *aOriginCharset, nsIURI *aBaseURI, nsIURI **_retval) = 0;
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/**
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* This method constructs a new URI from a nsIFile.
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*
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* @param aFile specifies the file path
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* @return reference to a new nsIURI object
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*/
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/* nsIURI newFileURI (in nsIFile aFile); */
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NS_IMETHOD NewFileURI(nsIFile *aFile, nsIURI **_retval) = 0;
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/**
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* Creates a channel for a given URI.
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*
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* @param aURI nsIURI from which to make a channel
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* @return reference to the new nsIChannel object
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*/
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/* nsIChannel newChannelFromURI (in nsIURI aURI); */
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NS_IMETHOD NewChannelFromURI(nsIURI *aURI, nsIChannel **_retval) = 0;
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/**
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* Equivalent to newChannelFromURI(newURI(...))
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*/
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/* nsIChannel newChannel (in AUTF8String aSpec, in string aOriginCharset, in nsIURI aBaseURI); */
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NS_IMETHOD NewChannel(const nsACString & aSpec, const char *aOriginCharset, nsIURI *aBaseURI, nsIChannel **_retval) = 0;
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/**
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* Returns true if networking is in "offline" mode. When in offline mode,
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* attempts to access the network will fail (although this is not
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* necessarily corrolated with whether there is actually a network
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* available -- that's hard to detect without causing the dialer to
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* come up).
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*/
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/* attribute boolean offline; */
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NS_IMETHOD GetOffline(PRBool *aOffline) = 0;
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NS_IMETHOD SetOffline(PRBool aOffline) = 0;
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/**
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* Checks if a port number is banned. This involves consulting a list of
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* unsafe ports, corresponding to network services that may be easily
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* exploitable. If the given port is considered unsafe, then the protocol
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* handler (corresponding to aScheme) will be asked whether it wishes to
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* override the IO service's decision to block the port. This gives the
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* protocol handler ultimate control over its own security policy while
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* ensuring reasonable, default protection.
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*
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* @see nsIProtocolHandler::allowPort
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*/
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/* boolean allowPort (in long aPort, in string aScheme); */
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NS_IMETHOD AllowPort(PRInt32 aPort, const char *aScheme, PRBool *_retval) = 0;
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/**
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* Utility to extract the scheme from a URL string, consistently and
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* according to spec (see RFC 2396).
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*
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* NOTE: Most URL parsing is done via nsIURI, and in fact the scheme
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* can also be extracted from a URL string via nsIURI. This method
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* is provided purely as an optimization.
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*
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* @param aSpec the URL string to parse
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* @return URL scheme
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*
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* @throws NS_ERROR_MALFORMED_URI if URL string is not of the right form.
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*/
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/* ACString extractScheme (in AUTF8String urlString); */
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NS_IMETHOD ExtractScheme(const nsACString & urlString, nsACString & _retval) = 0;
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};
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/* Use this macro when declaring classes that implement this interface. */
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#define NS_DECL_NSIIOSERVICE \
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NS_IMETHOD GetProtocolHandler(const char *aScheme, nsIProtocolHandler **_retval); \
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NS_IMETHOD GetProtocolFlags(const char *aScheme, PRUint32 *_retval); \
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NS_IMETHOD NewURI(const nsACString & aSpec, const char *aOriginCharset, nsIURI *aBaseURI, nsIURI **_retval); \
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NS_IMETHOD NewFileURI(nsIFile *aFile, nsIURI **_retval); \
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NS_IMETHOD NewChannelFromURI(nsIURI *aURI, nsIChannel **_retval); \
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NS_IMETHOD NewChannel(const nsACString & aSpec, const char *aOriginCharset, nsIURI *aBaseURI, nsIChannel **_retval); \
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NS_IMETHOD GetOffline(PRBool *aOffline); \
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NS_IMETHOD SetOffline(PRBool aOffline); \
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NS_IMETHOD AllowPort(PRInt32 aPort, const char *aScheme, PRBool *_retval); \
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NS_IMETHOD ExtractScheme(const nsACString & urlString, nsACString & _retval);
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/* Use this macro to declare functions that forward the behavior of this interface to another object. */
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#define NS_FORWARD_NSIIOSERVICE(_to) \
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NS_IMETHOD GetProtocolHandler(const char *aScheme, nsIProtocolHandler **_retval) { return _to GetProtocolHandler(aScheme, _retval); } \
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NS_IMETHOD GetProtocolFlags(const char *aScheme, PRUint32 *_retval) { return _to GetProtocolFlags(aScheme, _retval); } \
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NS_IMETHOD NewURI(const nsACString & aSpec, const char *aOriginCharset, nsIURI *aBaseURI, nsIURI **_retval) { return _to NewURI(aSpec, aOriginCharset, aBaseURI, _retval); } \
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NS_IMETHOD NewFileURI(nsIFile *aFile, nsIURI **_retval) { return _to NewFileURI(aFile, _retval); } \
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NS_IMETHOD NewChannelFromURI(nsIURI *aURI, nsIChannel **_retval) { return _to NewChannelFromURI(aURI, _retval); } \
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NS_IMETHOD NewChannel(const nsACString & aSpec, const char *aOriginCharset, nsIURI *aBaseURI, nsIChannel **_retval) { return _to NewChannel(aSpec, aOriginCharset, aBaseURI, _retval); } \
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NS_IMETHOD GetOffline(PRBool *aOffline) { return _to GetOffline(aOffline); } \
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NS_IMETHOD SetOffline(PRBool aOffline) { return _to SetOffline(aOffline); } \
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NS_IMETHOD AllowPort(PRInt32 aPort, const char *aScheme, PRBool *_retval) { return _to AllowPort(aPort, aScheme, _retval); } \
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NS_IMETHOD ExtractScheme(const nsACString & urlString, nsACString & _retval) { return _to ExtractScheme(urlString, _retval); }
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/* Use this macro to declare functions that forward the behavior of this interface to another object in a safe way. */
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#define NS_FORWARD_SAFE_NSIIOSERVICE(_to) \
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NS_IMETHOD GetProtocolHandler(const char *aScheme, nsIProtocolHandler **_retval) { return !_to ? NS_ERROR_NULL_POINTER : _to->GetProtocolHandler(aScheme, _retval); } \
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NS_IMETHOD GetProtocolFlags(const char *aScheme, PRUint32 *_retval) { return !_to ? NS_ERROR_NULL_POINTER : _to->GetProtocolFlags(aScheme, _retval); } \
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NS_IMETHOD NewURI(const nsACString & aSpec, const char *aOriginCharset, nsIURI *aBaseURI, nsIURI **_retval) { return !_to ? NS_ERROR_NULL_POINTER : _to->NewURI(aSpec, aOriginCharset, aBaseURI, _retval); } \
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NS_IMETHOD NewFileURI(nsIFile *aFile, nsIURI **_retval) { return !_to ? NS_ERROR_NULL_POINTER : _to->NewFileURI(aFile, _retval); } \
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NS_IMETHOD NewChannelFromURI(nsIURI *aURI, nsIChannel **_retval) { return !_to ? NS_ERROR_NULL_POINTER : _to->NewChannelFromURI(aURI, _retval); } \
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NS_IMETHOD NewChannel(const nsACString & aSpec, const char *aOriginCharset, nsIURI *aBaseURI, nsIChannel **_retval) { return !_to ? NS_ERROR_NULL_POINTER : _to->NewChannel(aSpec, aOriginCharset, aBaseURI, _retval); } \
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NS_IMETHOD GetOffline(PRBool *aOffline) { return !_to ? NS_ERROR_NULL_POINTER : _to->GetOffline(aOffline); } \
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NS_IMETHOD SetOffline(PRBool aOffline) { return !_to ? NS_ERROR_NULL_POINTER : _to->SetOffline(aOffline); } \
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NS_IMETHOD AllowPort(PRInt32 aPort, const char *aScheme, PRBool *_retval) { return !_to ? NS_ERROR_NULL_POINTER : _to->AllowPort(aPort, aScheme, _retval); } \
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NS_IMETHOD ExtractScheme(const nsACString & urlString, nsACString & _retval) { return !_to ? NS_ERROR_NULL_POINTER : _to->ExtractScheme(urlString, _retval); }
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#if 0
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/* Use the code below as a template for the implementation class for this interface. */
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/* Header file */
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class nsIOService : public nsIIOService
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{
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public:
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NS_DECL_ISUPPORTS
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NS_DECL_NSIIOSERVICE
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nsIOService();
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private:
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~nsIOService();
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protected:
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/* additional members */
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};
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/* Implementation file */
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NS_IMPL_ISUPPORTS1(nsIOService, nsIIOService)
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nsIOService::nsIOService()
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{
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/* member initializers and constructor code */
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}
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nsIOService::~nsIOService()
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{
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/* destructor code */
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}
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/* nsIProtocolHandler getProtocolHandler (in string aScheme); */
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NS_IMETHODIMP nsIOService::GetProtocolHandler(const char *aScheme, nsIProtocolHandler **_retval)
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{
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return NS_ERROR_NOT_IMPLEMENTED;
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}
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/* unsigned long getProtocolFlags (in string aScheme); */
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NS_IMETHODIMP nsIOService::GetProtocolFlags(const char *aScheme, PRUint32 *_retval)
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{
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return NS_ERROR_NOT_IMPLEMENTED;
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}
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/* nsIURI newURI (in AUTF8String aSpec, in string aOriginCharset, in nsIURI aBaseURI); */
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NS_IMETHODIMP nsIOService::NewURI(const nsACString & aSpec, const char *aOriginCharset, nsIURI *aBaseURI, nsIURI **_retval)
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{
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return NS_ERROR_NOT_IMPLEMENTED;
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}
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/* nsIURI newFileURI (in nsIFile aFile); */
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NS_IMETHODIMP nsIOService::NewFileURI(nsIFile *aFile, nsIURI **_retval)
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{
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return NS_ERROR_NOT_IMPLEMENTED;
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}
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/* nsIChannel newChannelFromURI (in nsIURI aURI); */
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NS_IMETHODIMP nsIOService::NewChannelFromURI(nsIURI *aURI, nsIChannel **_retval)
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{
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return NS_ERROR_NOT_IMPLEMENTED;
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}
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/* nsIChannel newChannel (in AUTF8String aSpec, in string aOriginCharset, in nsIURI aBaseURI); */
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NS_IMETHODIMP nsIOService::NewChannel(const nsACString & aSpec, const char *aOriginCharset, nsIURI *aBaseURI, nsIChannel **_retval)
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{
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return NS_ERROR_NOT_IMPLEMENTED;
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}
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/* attribute boolean offline; */
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NS_IMETHODIMP nsIOService::GetOffline(PRBool *aOffline)
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{
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return NS_ERROR_NOT_IMPLEMENTED;
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}
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NS_IMETHODIMP nsIOService::SetOffline(PRBool aOffline)
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{
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return NS_ERROR_NOT_IMPLEMENTED;
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}
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/* boolean allowPort (in long aPort, in string aScheme); */
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NS_IMETHODIMP nsIOService::AllowPort(PRInt32 aPort, const char *aScheme, PRBool *_retval)
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{
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return NS_ERROR_NOT_IMPLEMENTED;
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}
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/* ACString extractScheme (in AUTF8String urlString); */
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NS_IMETHODIMP nsIOService::ExtractScheme(const nsACString & urlString, nsACString & _retval)
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{
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return NS_ERROR_NOT_IMPLEMENTED;
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}
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/* End of implementation class template. */
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#endif
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#endif /* __gen_nsIIOService_h__ */
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