1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
|
/*
* DO NOT EDIT. THIS FILE IS GENERATED FROM c:/mozilla/netwerk/base/public/nsIRequestObserver.idl
*/
#ifndef __gen_nsIRequestObserver_h__
#define __gen_nsIRequestObserver_h__
#ifndef __gen_nsISupports_h__
#include "nsISupports.h"
#endif
/* For IDL files that don't want to include root IDL files. */
#ifndef NS_NO_VTABLE
#define NS_NO_VTABLE
#endif
class nsIRequest; /* forward declaration */
/* starting interface: nsIRequestObserver */
#define NS_IREQUESTOBSERVER_IID_STR "fd91e2e0-1481-11d3-9333-00104ba0fd40"
#define NS_IREQUESTOBSERVER_IID \
{0xfd91e2e0, 0x1481, 0x11d3, \
{ 0x93, 0x33, 0x00, 0x10, 0x4b, 0xa0, 0xfd, 0x40 }}
/**
* nsIRequestObserver
*
* @status FROZEN
*/
class NS_NO_VTABLE nsIRequestObserver : public nsISupports {
public:
NS_DEFINE_STATIC_IID_ACCESSOR(NS_IREQUESTOBSERVER_IID)
/**
* Called to signify the beginning of an asynchronous request.
*
* @param aRequest request being observed
* @param aContext user defined context
*
* An exception thrown from onStartRequest has the side-effect of
* causing the request to be canceled.
*/
/* void onStartRequest (in nsIRequest aRequest, in nsISupports aContext); */
NS_IMETHOD OnStartRequest(nsIRequest *aRequest, nsISupports *aContext) = 0;
/**
* Called to signify the end of an asynchronous request. This
* call is always preceded by a call to onStartRequest.
*
* @param aRequest request being observed
* @param aContext user defined context
* @param aStatusCode reason for stopping (NS_OK if completed successfully)
*
* An exception thrown from onStopRequest is generally ignored.
*/
/* void onStopRequest (in nsIRequest aRequest, in nsISupports aContext, in nsresult aStatusCode); */
NS_IMETHOD OnStopRequest(nsIRequest *aRequest, nsISupports *aContext, nsresult aStatusCode) = 0;
};
/* Use this macro when declaring classes that implement this interface. */
#define NS_DECL_NSIREQUESTOBSERVER \
NS_IMETHOD OnStartRequest(nsIRequest *aRequest, nsISupports *aContext); \
NS_IMETHOD OnStopRequest(nsIRequest *aRequest, nsISupports *aContext, nsresult aStatusCode);
/* Use this macro to declare functions that forward the behavior of this interface to another object. */
#define NS_FORWARD_NSIREQUESTOBSERVER(_to) \
NS_IMETHOD OnStartRequest(nsIRequest *aRequest, nsISupports *aContext) { return _to OnStartRequest(aRequest, aContext); } \
NS_IMETHOD OnStopRequest(nsIRequest *aRequest, nsISupports *aContext, nsresult aStatusCode) { return _to OnStopRequest(aRequest, aContext, aStatusCode); }
/* Use this macro to declare functions that forward the behavior of this interface to another object in a safe way. */
#define NS_FORWARD_SAFE_NSIREQUESTOBSERVER(_to) \
NS_IMETHOD OnStartRequest(nsIRequest *aRequest, nsISupports *aContext) { return !_to ? NS_ERROR_NULL_POINTER : _to->OnStartRequest(aRequest, aContext); } \
NS_IMETHOD OnStopRequest(nsIRequest *aRequest, nsISupports *aContext, nsresult aStatusCode) { return !_to ? NS_ERROR_NULL_POINTER : _to->OnStopRequest(aRequest, aContext, aStatusCode); }
#if 0
/* Use the code below as a template for the implementation class for this interface. */
/* Header file */
class nsRequestObserver : public nsIRequestObserver
{
public:
NS_DECL_ISUPPORTS
NS_DECL_NSIREQUESTOBSERVER
nsRequestObserver();
private:
~nsRequestObserver();
protected:
/* additional members */
};
/* Implementation file */
NS_IMPL_ISUPPORTS1(nsRequestObserver, nsIRequestObserver)
nsRequestObserver::nsRequestObserver()
{
/* member initializers and constructor code */
}
nsRequestObserver::~nsRequestObserver()
{
/* destructor code */
}
/* void onStartRequest (in nsIRequest aRequest, in nsISupports aContext); */
NS_IMETHODIMP nsRequestObserver::OnStartRequest(nsIRequest *aRequest, nsISupports *aContext)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* void onStopRequest (in nsIRequest aRequest, in nsISupports aContext, in nsresult aStatusCode); */
NS_IMETHODIMP nsRequestObserver::OnStopRequest(nsIRequest *aRequest, nsISupports *aContext, nsresult aStatusCode)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* End of implementation class template. */
#endif
#endif /* __gen_nsIRequestObserver_h__ */
|
