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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /netwerk/protocol/about/nsAboutCacheEntry.h
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'netwerk/protocol/about/nsAboutCacheEntry.h')
-rw-r--r--netwerk/protocol/about/nsAboutCacheEntry.h98
1 files changed, 98 insertions, 0 deletions
diff --git a/netwerk/protocol/about/nsAboutCacheEntry.h b/netwerk/protocol/about/nsAboutCacheEntry.h
new file mode 100644
index 000000000..44a78760b
--- /dev/null
+++ b/netwerk/protocol/about/nsAboutCacheEntry.h
@@ -0,0 +1,98 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef nsAboutCacheEntry_h__
+#define nsAboutCacheEntry_h__
+
+#include "nsIAboutModule.h"
+#include "nsICacheEntryOpenCallback.h"
+#include "nsICacheEntry.h"
+#include "nsIStreamListener.h"
+#include "nsString.h"
+#include "nsCOMPtr.h"
+
+class nsIAsyncOutputStream;
+class nsIInputStream;
+class nsILoadContextInfo;
+class nsIURI;
+class nsCString;
+
+class nsAboutCacheEntry final : public nsIAboutModule
+{
+public:
+ NS_DECL_ISUPPORTS
+ NS_DECL_NSIABOUTMODULE
+
+private:
+ virtual ~nsAboutCacheEntry() {}
+
+ class Channel final : public nsICacheEntryOpenCallback
+ , public nsICacheEntryMetaDataVisitor
+ , public nsIStreamListener
+ , public nsIChannel
+ {
+ public:
+ NS_DECL_ISUPPORTS
+ NS_DECL_NSICACHEENTRYOPENCALLBACK
+ NS_DECL_NSICACHEENTRYMETADATAVISITOR
+ NS_DECL_NSIREQUESTOBSERVER
+ NS_DECL_NSISTREAMLISTENER
+ NS_FORWARD_SAFE_NSICHANNEL(mChannel)
+ NS_FORWARD_SAFE_NSIREQUEST(mChannel)
+
+ Channel()
+ : mBuffer(nullptr)
+ , mWaitingForData(false)
+ , mHexDumpState(0)
+ {}
+
+ private:
+ virtual ~Channel() {}
+
+ public:
+ MOZ_MUST_USE nsresult Init(nsIURI* uri, nsILoadInfo* aLoadInfo);
+
+ MOZ_MUST_USE nsresult GetContentStream(nsIURI *, nsIInputStream **);
+ MOZ_MUST_USE nsresult OpenCacheEntry(nsIURI *);
+ MOZ_MUST_USE nsresult OpenCacheEntry();
+ MOZ_MUST_USE nsresult WriteCacheEntryDescription(nsICacheEntry *);
+ MOZ_MUST_USE nsresult WriteCacheEntryUnavailable();
+ MOZ_MUST_USE nsresult ParseURI(nsIURI *uri, nsACString &storageName,
+ nsILoadContextInfo **loadInfo,
+ nsCString &enahnceID,
+ nsIURI **cacheUri);
+ void CloseContent();
+
+ static MOZ_MUST_USE nsresult
+ PrintCacheData(nsIInputStream *aInStream,
+ void *aClosure,
+ const char *aFromSegment,
+ uint32_t aToOffset,
+ uint32_t aCount,
+ uint32_t *aWriteCount);
+
+ private:
+ nsCString mStorageName, mEnhanceId;
+ nsCOMPtr<nsILoadContextInfo> mLoadInfo;
+ nsCOMPtr<nsIURI> mCacheURI;
+
+ nsCString *mBuffer;
+ nsCOMPtr<nsIAsyncOutputStream> mOutputStream;
+ bool mWaitingForData;
+ uint32_t mHexDumpState;
+
+ nsCOMPtr<nsIChannel> mChannel;
+ };
+};
+
+#define NS_ABOUT_CACHE_ENTRY_MODULE_CID \
+{ /* 7fa5237d-b0eb-438f-9e50-ca0166e63788 */ \
+ 0x7fa5237d, \
+ 0xb0eb, \
+ 0x438f, \
+ {0x9e, 0x50, 0xca, 0x01, 0x66, 0xe6, 0x37, 0x88} \
+}
+
+#endif // nsAboutCacheEntry_h__