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Download manager. Not part of build. a=asa

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This commit is contained in:
blakeross%telocity.com 2002-03-06 22:33:00 +00:00
parent 4cee8263b6
commit 594c2e8957
2 changed files with 14 additions and 3 deletions
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16
xpfe/components/download-manager/src/nsDownloadManager.cpp
View File

@ -63,6 +63,7 @@ static NS_DEFINE_CID(kStringBundleServiceCID, NS_STRINGBUNDLESERVICE_CID);
#define DOWNLOAD_MANAGER_FE_URL "chrome://communicator/content/downloadmanager/downloadmanager.xul"
#define DOWNLOAD_MANAGER_BUNDLE "chrome://communicator/locale/downloadmanager/downloadmanager.properties"
#define INTERVAL 500
nsIRDFResource* gNC_DownloadsRoot;
nsIRDFResource* gNC_File;
@ -756,7 +757,8 @@ nsDownload::nsDownload():mStartTime(0),
mPercentComplete(0),
mCurrBytes(0),
mMaxBytes(0),
mDownloadState(NOTSTARTED)
mDownloadState(NOTSTARTED),
mLastUpdate(-500)
{
NS_INIT_ISUPPORTS();
}
@ -863,6 +865,14 @@ nsDownload::OnProgressChange(nsIWebProgress *aWebProgress,
if (!mRequest)
mRequest = aRequest; // used for pause/resume
// filter notifications since they come in so frequently
PRTime delta;
LL_SUB(delta, PR_Now(), mLastUpdate);
if (delta < INTERVAL && aMaxTotalProgress != -1 && aCurTotalProgress < aMaxTotalProgress)
return NS_OK;
mLastUpdate = PR_Now();
if (mDownloadState == NOTSTARTED) {
char* persistentDescriptor;
mTarget->GetPersistentDescriptor(&persistentDescriptor);
@ -875,8 +885,8 @@ nsDownload::OnProgressChange(nsIWebProgress *aWebProgress,
else
mPercentComplete = -1;
mCurrBytes = aCurTotalProgress / 1024 + .5;
mMaxBytes = aMaxTotalProgress / 1024 + .5;
mCurrBytes = (PRInt32)((PRFloat64)aCurTotalProgress / 1024.0 + .5);
mMaxBytes = (PRInt32)((PRFloat64)aMaxTotalProgress / 1024 + .5);
if (mListener) {
mListener->OnProgressChange(aWebProgress, aRequest, aCurSelfProgress, aMaxSelfProgress,

1
xpfe/components/download-manager/src/nsDownloadManager.h
View File

@ -138,6 +138,7 @@ private:
PRInt32 mCurrBytes;
PRInt32 mMaxBytes;
PRInt64 mStartTime;
PRTime mLastUpdate;
friend class nsDownloadManager;
};