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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/ftp/nsFTPChannel.h
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'netwerk/protocol/ftp/nsFTPChannel.h')
-rw-r--r--netwerk/protocol/ftp/nsFTPChannel.h122
1 files changed, 122 insertions, 0 deletions
diff --git a/netwerk/protocol/ftp/nsFTPChannel.h b/netwerk/protocol/ftp/nsFTPChannel.h
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* vim:set ts=4 sw=4 sts=4 et cindent: */
+/* 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 nsFTPChannel_h___
+#define nsFTPChannel_h___
+
+#include "nsBaseChannel.h"
+
+#include "nsString.h"
+#include "nsCOMPtr.h"
+#include "nsIChannelWithDivertableParentListener.h"
+#include "nsIFTPChannel.h"
+#include "nsIForcePendingChannel.h"
+#include "nsIUploadChannel.h"
+#include "nsIProxyInfo.h"
+#include "nsIProxiedChannel.h"
+#include "nsIResumableChannel.h"
+
+class nsIURI;
+using mozilla::net::ADivertableParentChannel;
+
+class nsFtpChannel final : public nsBaseChannel,
+ public nsIFTPChannel,
+ public nsIUploadChannel,
+ public nsIResumableChannel,
+ public nsIProxiedChannel,
+ public nsIForcePendingChannel,
+ public nsIChannelWithDivertableParentListener
+{
+public:
+ NS_DECL_ISUPPORTS_INHERITED
+ NS_DECL_NSIUPLOADCHANNEL
+ NS_DECL_NSIRESUMABLECHANNEL
+ NS_DECL_NSIPROXIEDCHANNEL
+ NS_DECL_NSICHANNELWITHDIVERTABLEPARENTLISTENER
+
+ nsFtpChannel(nsIURI *uri, nsIProxyInfo *pi)
+ : mProxyInfo(pi)
+ , mStartPos(0)
+ , mResumeRequested(false)
+ , mLastModifiedTime(0)
+ , mForcePending(false)
+ {
+ SetURI(uri);
+ }
+
+ nsIProxyInfo *ProxyInfo() {
+ return mProxyInfo;
+ }
+
+ void SetProxyInfo(nsIProxyInfo *pi)
+ {
+ mProxyInfo = pi;
+ }
+
+ NS_IMETHOD IsPending(bool *result) override;
+
+ // This is a short-cut to calling nsIRequest::IsPending().
+ // Overrides Pending in nsBaseChannel.
+ bool Pending() const override;
+
+ // Were we asked to resume a download?
+ bool ResumeRequested() { return mResumeRequested; }
+
+ // Download from this byte offset
+ uint64_t StartPos() { return mStartPos; }
+
+ // ID of the entity to resume downloading
+ const nsCString &EntityID() {
+ return mEntityID;
+ }
+ void SetEntityID(const nsCSubstring &entityID) {
+ mEntityID = entityID;
+ }
+
+ NS_IMETHOD GetLastModifiedTime(PRTime* lastModifiedTime) override {
+ *lastModifiedTime = mLastModifiedTime;
+ return NS_OK;
+ }
+
+ NS_IMETHOD SetLastModifiedTime(PRTime lastModifiedTime) override {
+ mLastModifiedTime = lastModifiedTime;
+ return NS_OK;
+ }
+
+ // Data stream to upload
+ nsIInputStream *UploadStream() {
+ return mUploadStream;
+ }
+
+ // Helper function for getting the nsIFTPEventSink.
+ void GetFTPEventSink(nsCOMPtr<nsIFTPEventSink> &aResult);
+
+ NS_IMETHOD Suspend() override;
+ NS_IMETHOD Resume() override;
+
+public:
+ NS_IMETHOD ForcePending(bool aForcePending) override;
+
+protected:
+ virtual ~nsFtpChannel() {}
+ virtual nsresult OpenContentStream(bool async, nsIInputStream **result,
+ nsIChannel** channel) override;
+ virtual bool GetStatusArg(nsresult status, nsString &statusArg) override;
+ virtual void OnCallbacksChanged() override;
+
+private:
+ nsCOMPtr<nsIProxyInfo> mProxyInfo;
+ nsCOMPtr<nsIFTPEventSink> mFTPEventSink;
+ nsCOMPtr<nsIInputStream> mUploadStream;
+ uint64_t mStartPos;
+ nsCString mEntityID;
+ bool mResumeRequested;
+ PRTime mLastModifiedTime;
+ bool mForcePending;
+ RefPtr<ADivertableParentChannel> mParentChannel;
+};
+
+#endif /* nsFTPChannel_h___ */