/usr/include/firefox-esr-52/mozilla/dom/ExternalHelperAppParent.h is in firefox-esr-dev 52.8.1esr-1~deb8u1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 | /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=2 et sw=2 tw=80: */
/* 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/. */
#include "mozilla/dom/PExternalHelperAppParent.h"
#include "nsIChannel.h"
#include "nsIMultiPartChannel.h"
#include "nsIResumableChannel.h"
#include "nsIStreamListener.h"
#include "nsHashPropertyBag.h"
#include "PrivateBrowsingChannel.h"
namespace IPC {
class URI;
} // namespace IPC
namespace mozilla {
namespace ipc {
class OptionalURIParams;
} // namespace ipc
namespace net {
class PChannelDiverterParent;
} // namespace net
namespace dom {
#define NS_IEXTERNALHELPERAPPPARENT_IID \
{ 0x127a01bc, 0x2a49, 0x46a8, \
{ 0x8c, 0x63, 0x4b, 0x5d, 0x3c, 0xa4, 0x07, 0x9c } }
class nsIExternalHelperAppParent : public nsISupports
{
public:
NS_DECLARE_STATIC_IID_ACCESSOR(NS_IEXTERNALHELPERAPPPARENT_IID)
/**
* Returns true if this fake channel represented a file channel in the child.
*/
virtual bool WasFileChannel() = 0;
};
NS_DEFINE_STATIC_IID_ACCESSOR(nsIExternalHelperAppParent, NS_IEXTERNALHELPERAPPPARENT_IID)
class ContentParent;
class PBrowserParent;
class ExternalHelperAppParent : public PExternalHelperAppParent
, public nsHashPropertyBag
, public nsIChannel
, public nsIMultiPartChannel
, public nsIResumableChannel
, public nsIStreamListener
, public net::PrivateBrowsingChannel<ExternalHelperAppParent>
, public nsIExternalHelperAppParent
{
typedef mozilla::ipc::OptionalURIParams OptionalURIParams;
public:
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_NSIREQUEST
NS_DECL_NSICHANNEL
NS_DECL_NSIMULTIPARTCHANNEL
NS_DECL_NSIRESUMABLECHANNEL
NS_DECL_NSISTREAMLISTENER
NS_DECL_NSIREQUESTOBSERVER
bool RecvOnStartRequest(const nsCString& entityID) override;
bool RecvOnDataAvailable(const nsCString& data,
const uint64_t& offset,
const uint32_t& count) override;
bool RecvOnStopRequest(const nsresult& code) override;
bool RecvDivertToParentUsing(PChannelDiverterParent* diverter) override;
bool WasFileChannel() override {
return mWasFileChannel;
}
ExternalHelperAppParent(const OptionalURIParams& uri, const int64_t& contentLength,
const bool& wasFileChannel);
void Init(ContentParent *parent,
const nsCString& aMimeContentType,
const nsCString& aContentDisposition,
const uint32_t& aContentDispositionHint,
const nsString& aContentDispositionFilename,
const bool& aForceSave,
const OptionalURIParams& aReferrer,
PBrowserParent* aBrowser);
protected:
virtual ~ExternalHelperAppParent();
virtual void ActorDestroy(ActorDestroyReason why) override;
void Delete();
private:
nsCOMPtr<nsIStreamListener> mListener;
nsCOMPtr<nsIURI> mURI;
bool mPending;
#ifdef DEBUG
bool mDiverted;
#endif
bool mIPCClosed;
nsLoadFlags mLoadFlags;
nsresult mStatus;
int64_t mContentLength;
bool mWasFileChannel;
uint32_t mContentDisposition;
nsString mContentDispositionFilename;
nsCString mContentDispositionHeader;
nsCString mEntityID;
};
} // namespace dom
} // namespace mozilla
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