gecko/uriloader/prefetch/nsPrefetchService.h
Ehsan Akhgari 0fd9123eac Bug 579517 - Part 1: Automated conversion of NSPR numeric types to stdint types in Gecko; r=bsmedberg
This patch was generated by a script.  Here's the source of the script for
future reference:

function convert() {
echo "Converting $1 to $2..."
find . ! -wholename "*nsprpub*" \
       ! -wholename "*security/nss*" \
       ! -wholename "*/.hg*" \
       ! -wholename "obj-ff-dbg*" \
       ! -name nsXPCOMCID.h \
       ! -name prtypes.h \
         -type f \
      \( -iname "*.cpp" \
         -o -iname "*.h" \
         -o -iname "*.c" \
         -o -iname "*.cc" \
         -o -iname "*.idl" \
         -o -iname "*.ipdl" \
         -o -iname "*.ipdlh" \
         -o -iname "*.mm" \) | \
    xargs -n 1 sed -i -e "s/\b$1\b/$2/g"
}

convert PRInt8 int8_t
convert PRUint8 uint8_t
convert PRInt16 int16_t
convert PRUint16 uint16_t
convert PRInt32 int32_t
convert PRUint32 uint32_t
convert PRInt64 int64_t
convert PRUint64 uint64_t

convert PRIntn int
convert PRUintn unsigned

convert PRSize size_t

convert PROffset32 int32_t
convert PROffset64 int64_t

convert PRPtrdiff ptrdiff_t

convert PRFloat64 double
2012-08-22 11:56:38 -04:00

124 lines
3.9 KiB
C++

/* 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 nsPrefetchService_h__
#define nsPrefetchService_h__
#include "nsCPrefetchService.h"
#include "nsIObserver.h"
#include "nsIInterfaceRequestor.h"
#include "nsIChannelEventSink.h"
#include "nsIRedirectResultListener.h"
#include "nsIWebProgressListener.h"
#include "nsIStreamListener.h"
#include "nsIChannel.h"
#include "nsIURI.h"
#include "nsIDOMLoadStatus.h"
#include "nsWeakReference.h"
#include "nsCOMPtr.h"
#include "nsAutoPtr.h"
#include "mozilla/Attributes.h"
class nsPrefetchService;
class nsPrefetchListener;
class nsPrefetchNode;
//-----------------------------------------------------------------------------
// nsPrefetchService
//-----------------------------------------------------------------------------
class nsPrefetchService MOZ_FINAL : public nsIPrefetchService
, public nsIWebProgressListener
, public nsIObserver
, public nsSupportsWeakReference
{
public:
NS_DECL_ISUPPORTS
NS_DECL_NSIPREFETCHSERVICE
NS_DECL_NSIWEBPROGRESSLISTENER
NS_DECL_NSIOBSERVER
nsPrefetchService();
nsresult Init();
void ProcessNextURI();
nsPrefetchNode *GetCurrentNode() { return mCurrentNode.get(); }
nsPrefetchNode *GetQueueHead() { return mQueueHead; }
void NotifyLoadRequested(nsPrefetchNode *node);
void NotifyLoadCompleted(nsPrefetchNode *node);
private:
~nsPrefetchService();
nsresult Prefetch(nsIURI *aURI,
nsIURI *aReferrerURI,
nsIDOMNode *aSource,
bool aExplicit);
void AddProgressListener();
void RemoveProgressListener();
nsresult EnqueueURI(nsIURI *aURI, nsIURI *aReferrerURI,
nsIDOMNode *aSource, nsPrefetchNode **node);
nsresult EnqueueNode(nsPrefetchNode *node);
nsresult DequeueNode(nsPrefetchNode **node);
void EmptyQueue();
void StartPrefetching();
void StopPrefetching();
nsPrefetchNode *mQueueHead;
nsPrefetchNode *mQueueTail;
nsRefPtr<nsPrefetchNode> mCurrentNode;
int32_t mStopCount;
// true if pending document loads have ever reached zero.
int32_t mHaveProcessed;
bool mDisabled;
};
//-----------------------------------------------------------------------------
// nsPrefetchNode
//-----------------------------------------------------------------------------
class nsPrefetchNode MOZ_FINAL : public nsIDOMLoadStatus
, public nsIStreamListener
, public nsIInterfaceRequestor
, public nsIChannelEventSink
, public nsIRedirectResultListener
{
public:
NS_DECL_ISUPPORTS
NS_DECL_NSIDOMLOADSTATUS
NS_DECL_NSIREQUESTOBSERVER
NS_DECL_NSISTREAMLISTENER
NS_DECL_NSIINTERFACEREQUESTOR
NS_DECL_NSICHANNELEVENTSINK
NS_DECL_NSIREDIRECTRESULTLISTENER
nsPrefetchNode(nsPrefetchService *aPrefetchService,
nsIURI *aURI,
nsIURI *aReferrerURI,
nsIDOMNode *aSource);
~nsPrefetchNode() {}
nsresult OpenChannel();
nsresult CancelChannel(nsresult error);
nsPrefetchNode *mNext;
nsCOMPtr<nsIURI> mURI;
nsCOMPtr<nsIURI> mReferrerURI;
nsCOMPtr<nsIWeakReference> mSource;
private:
nsRefPtr<nsPrefetchService> mService;
nsCOMPtr<nsIChannel> mChannel;
nsCOMPtr<nsIChannel> mRedirectChannel;
uint16_t mState;
int32_t mBytesRead;
};
#endif // !nsPrefetchService_h__