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Changed GetKey() to return key as return value, rather than out parameter. Added flag predicates for storage policy.

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git-svn-id: svn://10.0.0.236/trunk@88063 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
gordon%netscape.com
2001-02-27 05:35:53 +00:00
parent cee3eac4fa
commit 8b61a442bc
11 changed files with 149 additions and 225 deletions
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40
mozilla/netwerk/cache/src/nsMemoryCacheDevice.cpp vendored
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@@ -26,8 +26,9 @@
nsMemoryCacheDevice::nsMemoryCacheDevice()
: mCurrentTotal(0)
{
PR_INIT_CLIST(&mEvictionList);
}
nsMemoryCacheDevice::~nsMemoryCacheDevice()
@@ -49,22 +50,6 @@ nsMemoryCacheDevice::Init()
}
nsresult
nsMemoryCacheDevice::Create(nsCacheDevice **result)
{
nsMemoryCacheDevice * device = new nsMemoryCacheDevice();
if (!device) return NS_ERROR_OUT_OF_MEMORY;
nsresult rv = device->Init();
if (NS_FAILED(rv)) {
delete device;
device = nsnull;
}
*result = device;
return rv;
}
const char *
nsMemoryCacheDevice::GetDeviceID()
{
@@ -72,30 +57,24 @@ nsMemoryCacheDevice::GetDeviceID()
}
nsresult
nsMemoryCacheDevice::ActivateEntryIfFound(nsCacheEntry * entry)
nsCacheEntry *
nsMemoryCacheDevice::FindEntry(nsCString * key)
{
//** get the key from the entry
nsCString * key = nsnull; //** = key from entry
nsCacheEntry * ourEntry = mInactiveEntries.GetEntry(key);
if (!ourEntry) {
return NS_ERROR_CACHE_KEY_NOT_FOUND;
}
nsCacheEntry * entry = mInactiveEntries.GetEntry(key);
if (!entry) return nsnull;
//** need entry->UpdateFrom(ourEntry);
entry->MarkActive(); // so we don't evict it
//** find eviction element and move it to the tail of the queue
return NS_OK;
return entry;;
}
nsresult
nsMemoryCacheDevice::DeactivateEntry(nsCacheEntry * entry)
{
nsCString * key;
entry->GetKey(&key);
nsCString * key = entry->GetKey();
nsCacheEntry * ourEntry = mInactiveEntries.GetEntry(key);
NS_ASSERTION(ourEntry, "DeactivateEntry called for an entry we don't have!");
@@ -103,9 +82,11 @@ nsMemoryCacheDevice::DeactivateEntry(nsCacheEntry * entry)
return NS_ERROR_INVALID_POINTER;
//** need ourEntry->UpdateFrom(entry);
//** MarkInactive(); // to make it evictable again
return NS_ERROR_NOT_IMPLEMENTED;
}
nsresult
nsMemoryCacheDevice::BindEntry(nsCacheEntry * entry)
{
@@ -117,6 +98,7 @@ nsMemoryCacheDevice::BindEntry(nsCacheEntry * entry)
return NS_ERROR_NOT_IMPLEMENTED;
}
nsresult
nsMemoryCacheDevice::GetTransportForEntry( nsCacheEntry * entry,
nsITransport **transport )