netwerk/base/src/nsTransportUtils.h

changeset 0
6474c204b198
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/netwerk/base/src/nsTransportUtils.h	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,29 @@
     1.4 +/* This Source Code Form is subject to the terms of the Mozilla Public
     1.5 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.6 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.7 +
     1.8 +#ifndef nsTransportUtils_h__
     1.9 +#define nsTransportUtils_h__
    1.10 +
    1.11 +#include "nsITransport.h"
    1.12 +
    1.13 +/**
    1.14 + * This function returns a proxy object for a transport event sink instance.
    1.15 + * The transport event sink will be called on the thread indicated by the
    1.16 + * given event target.  Like events are automatically coalesced.  This means
    1.17 + * that for example if the status value is the same from event to event, and
    1.18 + * the previous event has not yet been delivered, then only one event will
    1.19 + * be delivered.  The progress reported will be that from the second event.
    1.20 + * If aCoalesceAllEvents is true, then any undelivered event will be replaced
    1.21 + * with the next event if it arrives early enough.  This option should be used
    1.22 + * cautiously since it can cause states to be effectively skipped.  Coalescing
    1.23 + * events can help prevent a backlog of unprocessed transport events in the
    1.24 + * case that the target thread is overworked.
    1.25 + */
    1.26 +NS_HIDDEN_(nsresult)
    1.27 +net_NewTransportEventSinkProxy(nsITransportEventSink **aResult,
    1.28 +                               nsITransportEventSink *aSink,
    1.29 +                               nsIEventTarget *aTarget,
    1.30 +                               bool aCoalesceAllEvents = false);
    1.31 +
    1.32 +#endif // nsTransportUtils_h__

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