1 : /*
2 : * DO NOT EDIT. THIS FILE IS GENERATED FROM /builds/slave/m-beta-lnx-codecoverage/build/xpcom/io/nsISeekableStream.idl
3 : */
4 :
5 : #ifndef __gen_nsISeekableStream_h__
6 : #define __gen_nsISeekableStream_h__
7 :
8 :
9 : #ifndef __gen_nsISupports_h__
10 : #include "nsISupports.h"
11 : #endif
12 :
13 : /* For IDL files that don't want to include root IDL files. */
14 : #ifndef NS_NO_VTABLE
15 : #define NS_NO_VTABLE
16 : #endif
17 :
18 : /* starting interface: nsISeekableStream */
19 : #define NS_ISEEKABLESTREAM_IID_STR "8429d350-1040-4661-8b71-f2a6ba455980"
20 :
21 : #define NS_ISEEKABLESTREAM_IID \
22 : {0x8429d350, 0x1040, 0x4661, \
23 : { 0x8b, 0x71, 0xf2, 0xa6, 0xba, 0x45, 0x59, 0x80 }}
24 :
25 252387 : class NS_NO_VTABLE NS_SCRIPTABLE nsISeekableStream : public nsISupports {
26 : public:
27 :
28 : NS_DECLARE_STATIC_IID_ACCESSOR(NS_ISEEKABLESTREAM_IID)
29 :
30 : enum {
31 : NS_SEEK_SET = 0,
32 : NS_SEEK_CUR = 1,
33 : NS_SEEK_END = 2
34 : };
35 :
36 : /* void seek (in long whence, in long long offset); */
37 : NS_SCRIPTABLE NS_IMETHOD Seek(PRInt32 whence, PRInt64 offset) = 0;
38 :
39 : /* long long tell (); */
40 : NS_SCRIPTABLE NS_IMETHOD Tell(PRInt64 *_retval NS_OUTPARAM) = 0;
41 :
42 : /* void setEOF (); */
43 : NS_SCRIPTABLE NS_IMETHOD SetEOF(void) = 0;
44 :
45 : };
46 :
47 : NS_DEFINE_STATIC_IID_ACCESSOR(nsISeekableStream, NS_ISEEKABLESTREAM_IID)
48 :
49 : /* Use this macro when declaring classes that implement this interface. */
50 : #define NS_DECL_NSISEEKABLESTREAM \
51 : NS_SCRIPTABLE NS_IMETHOD Seek(PRInt32 whence, PRInt64 offset); \
52 : NS_SCRIPTABLE NS_IMETHOD Tell(PRInt64 *_retval NS_OUTPARAM); \
53 : NS_SCRIPTABLE NS_IMETHOD SetEOF(void);
54 :
55 : /* Use this macro to declare functions that forward the behavior of this interface to another object. */
56 : #define NS_FORWARD_NSISEEKABLESTREAM(_to) \
57 : NS_SCRIPTABLE NS_IMETHOD Seek(PRInt32 whence, PRInt64 offset) { return _to Seek(whence, offset); } \
58 : NS_SCRIPTABLE NS_IMETHOD Tell(PRInt64 *_retval NS_OUTPARAM) { return _to Tell(_retval); } \
59 : NS_SCRIPTABLE NS_IMETHOD SetEOF(void) { return _to SetEOF(); }
60 :
61 : /* Use this macro to declare functions that forward the behavior of this interface to another object in a safe way. */
62 : #define NS_FORWARD_SAFE_NSISEEKABLESTREAM(_to) \
63 : NS_SCRIPTABLE NS_IMETHOD Seek(PRInt32 whence, PRInt64 offset) { return !_to ? NS_ERROR_NULL_POINTER : _to->Seek(whence, offset); } \
64 : NS_SCRIPTABLE NS_IMETHOD Tell(PRInt64 *_retval NS_OUTPARAM) { return !_to ? NS_ERROR_NULL_POINTER : _to->Tell(_retval); } \
65 : NS_SCRIPTABLE NS_IMETHOD SetEOF(void) { return !_to ? NS_ERROR_NULL_POINTER : _to->SetEOF(); }
66 :
67 : #if 0
68 : /* Use the code below as a template for the implementation class for this interface. */
69 :
70 : /* Header file */
71 : class nsSeekableStream : public nsISeekableStream
72 : {
73 : public:
74 : NS_DECL_ISUPPORTS
75 : NS_DECL_NSISEEKABLESTREAM
76 :
77 : nsSeekableStream();
78 :
79 : private:
80 : ~nsSeekableStream();
81 :
82 : protected:
83 : /* additional members */
84 : };
85 :
86 : /* Implementation file */
87 : NS_IMPL_ISUPPORTS1(nsSeekableStream, nsISeekableStream)
88 :
89 : nsSeekableStream::nsSeekableStream()
90 : {
91 : /* member initializers and constructor code */
92 : }
93 :
94 : nsSeekableStream::~nsSeekableStream()
95 : {
96 : /* destructor code */
97 : }
98 :
99 : /* void seek (in long whence, in long long offset); */
100 : NS_IMETHODIMP nsSeekableStream::Seek(PRInt32 whence, PRInt64 offset)
101 : {
102 : return NS_ERROR_NOT_IMPLEMENTED;
103 : }
104 :
105 : /* long long tell (); */
106 : NS_IMETHODIMP nsSeekableStream::Tell(PRInt64 *_retval NS_OUTPARAM)
107 : {
108 : return NS_ERROR_NOT_IMPLEMENTED;
109 : }
110 :
111 : /* void setEOF (); */
112 : NS_IMETHODIMP nsSeekableStream::SetEOF()
113 : {
114 : return NS_ERROR_NOT_IMPLEMENTED;
115 : }
116 :
117 : /* End of implementation class template. */
118 : #endif
119 :
120 :
121 : #endif /* __gen_nsISeekableStream_h__ */
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