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
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
|
// Stuff to link the old imp to the new api - will go away!
#ifndef OLDWRAPPERS__H__
#define OLDWRAPPERS__H__
#include "nsICacheEntry.h"
#include "nsICacheListener.h"
#include "nsICacheStorage.h"
#include "nsCOMPtr.h"
#include "nsICacheEntryOpenCallback.h"
#include "nsICacheEntryDescriptor.h"
#include "nsICacheStorageVisitor.h"
#include "nsThreadUtils.h"
#include "mozilla/TimeStamp.h"
class nsIURI;
class nsICacheEntryOpenCallback;
class nsICacheStorageConsumptionObserver;
class nsIApplicationCache;
class nsILoadContextInfo;
namespace mozilla { namespace net {
class CacheStorage;
class _OldCacheEntryWrapper : public nsICacheEntry
{
public:
NS_DECL_THREADSAFE_ISUPPORTS
// nsICacheEntryDescriptor
NS_IMETHOD SetExpirationTime(uint32_t expirationTime) override
{
return !mOldDesc ? NS_ERROR_NULL_POINTER :
mOldDesc->SetExpirationTime(expirationTime);
}
nsresult OpenInputStream(uint32_t offset, nsIInputStream * *_retval)
{
return !mOldDesc ? NS_ERROR_NULL_POINTER :
mOldDesc->OpenInputStream(offset, _retval);
}
nsresult OpenOutputStream(uint32_t offset, nsIOutputStream * *_retval)
{
return !mOldDesc ? NS_ERROR_NULL_POINTER :
mOldDesc->OpenOutputStream(offset, _retval);
}
NS_IMETHOD OpenAlternativeOutputStream(const nsACString & type, nsIOutputStream * *_retval) override
{
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHOD OpenAlternativeInputStream(const nsACString & type, nsIInputStream * *_retval) override
{
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHOD GetPredictedDataSize(int64_t *aPredictedDataSize) override
{
return !mOldDesc ? NS_ERROR_NULL_POINTER :
mOldDesc->GetPredictedDataSize(aPredictedDataSize);
}
NS_IMETHOD SetPredictedDataSize(int64_t aPredictedDataSize) override
{
return !mOldDesc ? NS_ERROR_NULL_POINTER :
mOldDesc->SetPredictedDataSize(aPredictedDataSize);
}
NS_IMETHOD GetSecurityInfo(nsISupports * *aSecurityInfo) override
{
return !mOldDesc ? NS_ERROR_NULL_POINTER :
mOldDesc->GetSecurityInfo(aSecurityInfo);
}
NS_IMETHOD SetSecurityInfo(nsISupports *aSecurityInfo) override
{
return !mOldDesc ? NS_ERROR_NULL_POINTER :
mOldDesc->SetSecurityInfo(aSecurityInfo);
}
NS_IMETHOD GetStorageDataSize(uint32_t *aStorageDataSize) override
{
return !mOldDesc ? NS_ERROR_NULL_POINTER :
mOldDesc->GetStorageDataSize(aStorageDataSize);
}
nsresult AsyncDoom(nsICacheListener *listener)
{
return !mOldDesc ? NS_ERROR_NULL_POINTER :
mOldDesc->AsyncDoom(listener);
}
NS_IMETHOD MarkValid(void) override
{
return !mOldDesc ? NS_ERROR_NULL_POINTER :
mOldDesc->MarkValid();
}
NS_IMETHOD Close(void) override
{
return !mOldDesc ? NS_ERROR_NULL_POINTER :
mOldDesc->Close();
}
NS_IMETHOD GetMetaDataElement(const char * key, char * *_retval) override
{
return !mOldDesc ? NS_ERROR_NULL_POINTER :
mOldDesc->GetMetaDataElement(key, _retval);
}
NS_IMETHOD SetMetaDataElement(const char * key, const char * value) override
{
return !mOldDesc ? NS_ERROR_NULL_POINTER :
mOldDesc->SetMetaDataElement(key, value);
}
NS_IMETHOD GetDiskStorageSizeInKB(uint32_t *aDiskStorageSize) override
{
return NS_ERROR_NOT_IMPLEMENTED;
}
// nsICacheEntryInfo
NS_IMETHOD GetKey(nsACString & aKey) override
{
return mOldInfo->GetKey(aKey);
}
NS_IMETHOD GetFetchCount(int32_t *aFetchCount) override
{
return mOldInfo->GetFetchCount(aFetchCount);
}
NS_IMETHOD GetLastFetched(uint32_t *aLastFetched) override
{
return mOldInfo->GetLastFetched(aLastFetched);
}
NS_IMETHOD GetLastModified(uint32_t *aLastModified) override
{
return mOldInfo->GetLastModified(aLastModified);
}
NS_IMETHOD GetExpirationTime(uint32_t *aExpirationTime) override
{
return mOldInfo->GetExpirationTime(aExpirationTime);
}
nsresult GetDataSize(uint32_t *aDataSize)
{
return mOldInfo->GetDataSize(aDataSize);
}
NS_IMETHOD AsyncDoom(nsICacheEntryDoomCallback* listener) override;
NS_IMETHOD GetPersistent(bool *aPersistToDisk) override;
NS_IMETHOD GetIsForcedValid(bool *aIsForcedValid) override;
NS_IMETHOD ForceValidFor(uint32_t aSecondsToTheFuture) override;
NS_IMETHOD SetValid() override { return NS_OK; }
NS_IMETHOD MetaDataReady() override { return NS_OK; }
NS_IMETHOD Recreate(bool, nsICacheEntry**) override;
NS_IMETHOD GetDataSize(int64_t *size) override;
NS_IMETHOD GetAltDataSize(int64_t *size) override;
NS_IMETHOD OpenInputStream(int64_t offset, nsIInputStream * *_retval) override;
NS_IMETHOD OpenOutputStream(int64_t offset, nsIOutputStream * *_retval) override;
NS_IMETHOD MaybeMarkValid() override;
NS_IMETHOD HasWriteAccess(bool aWriteOnly, bool *aWriteAccess) override;
NS_IMETHOD VisitMetaData(nsICacheEntryMetaDataVisitor*) override;
explicit _OldCacheEntryWrapper(nsICacheEntryDescriptor* desc);
explicit _OldCacheEntryWrapper(nsICacheEntryInfo* info);
private:
virtual ~_OldCacheEntryWrapper();
_OldCacheEntryWrapper() = delete;
nsICacheEntryDescriptor* mOldDesc; // ref holded in mOldInfo
nsCOMPtr<nsICacheEntryInfo> mOldInfo;
};
class _OldCacheLoad : public Runnable
, public nsICacheListener
{
public:
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_NSIRUNNABLE
NS_DECL_NSICACHELISTENER
_OldCacheLoad(nsCSubstring const& aScheme,
nsCSubstring const& aCacheKey,
nsICacheEntryOpenCallback* aCallback,
nsIApplicationCache* aAppCache,
nsILoadContextInfo* aLoadInfo,
bool aWriteToDisk,
uint32_t aFlags);
nsresult Start();
protected:
virtual ~_OldCacheLoad();
private:
void Check();
nsCOMPtr<nsIEventTarget> mCacheThread;
nsCString const mScheme;
nsCString const mCacheKey;
nsCOMPtr<nsICacheEntryOpenCallback> mCallback;
nsCOMPtr<nsILoadContextInfo> mLoadInfo;
uint32_t const mFlags;
bool const mWriteToDisk : 1;
bool mNew : 1;
bool mOpening : 1;
bool mSync : 1;
nsCOMPtr<nsICacheEntry> mCacheEntry;
nsresult mStatus;
uint32_t mRunCount;
nsCOMPtr<nsIApplicationCache> mAppCache;
};
class _OldStorage : public nsICacheStorage
{
NS_DECL_THREADSAFE_ISUPPORTS
NS_DECL_NSICACHESTORAGE
public:
_OldStorage(nsILoadContextInfo* aInfo,
bool aAllowDisk,
bool aLookupAppCache,
bool aOfflineStorage,
nsIApplicationCache* aAppCache);
private:
virtual ~_OldStorage();
nsresult AssembleCacheKey(nsIURI *aURI, nsACString const & aIdExtension,
nsACString & aCacheKey, nsACString & aScheme);
nsresult ChooseApplicationCache(nsCSubstring const &cacheKey, nsIApplicationCache** aCache);
nsCOMPtr<nsILoadContextInfo> mLoadInfo;
nsCOMPtr<nsIApplicationCache> mAppCache;
bool const mWriteToDisk : 1;
bool const mLookupAppCache : 1;
bool const mOfflineStorage : 1;
};
class _OldVisitCallbackWrapper : public nsICacheVisitor
{
NS_DECL_THREADSAFE_ISUPPORTS
NS_DECL_NSICACHEVISITOR
_OldVisitCallbackWrapper(char const * deviceID,
nsICacheStorageVisitor * cb,
bool visitEntries,
nsILoadContextInfo * aInfo)
: mCB(cb)
, mVisitEntries(visitEntries)
, mDeviceID(deviceID)
, mLoadInfo(aInfo)
, mHit(false)
{
MOZ_COUNT_CTOR(_OldVisitCallbackWrapper);
}
private:
virtual ~_OldVisitCallbackWrapper();
nsCOMPtr<nsICacheStorageVisitor> mCB;
bool mVisitEntries;
char const * mDeviceID;
nsCOMPtr<nsILoadContextInfo> mLoadInfo;
bool mHit; // set to true when the device was found
};
class _OldGetDiskConsumption : public Runnable,
public nsICacheVisitor
{
public:
static nsresult Get(nsICacheStorageConsumptionObserver* aCallback);
private:
explicit _OldGetDiskConsumption(nsICacheStorageConsumptionObserver* aCallback);
virtual ~_OldGetDiskConsumption() {}
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_NSICACHEVISITOR
NS_DECL_NSIRUNNABLE
nsCOMPtr<nsICacheStorageConsumptionObserver> mCallback;
int64_t mSize;
};
} // namespace net
} // namespace mozilla
#endif
|
