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Diffstat (limited to 'chrome/browser/force_tls_persister.h')
-rw-r--r-- | chrome/browser/force_tls_persister.h | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/chrome/browser/force_tls_persister.h b/chrome/browser/force_tls_persister.h deleted file mode 100644 index be4c17d..0000000 --- a/chrome/browser/force_tls_persister.h +++ /dev/null @@ -1,64 +0,0 @@ -// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// ForceTLSState maintains an in memory database containing the list of hosts -// that currently have ForceTLS enabled. This singleton object deals with -// writing that data out to disk as needed and loading it at startup. - -// At startup we need to load the ForceTLS state from the disk. For the moment, -// we don't want to delay startup for this load, so we let the ForceTLSState -// run for a while without being loaded. This means that it's possible for -// pages opened very quickly not to get the correct ForceTLS information. -// -// To load the state, we schedule a Task on the file thread which loads, -// deserialises and configures the ForceTLSState. -// -// The ForceTLSState object supports running a callback function when it -// changes. This object registers the callback, pointing at itself. -// -// ForceTLSState calls... -// ForceTLSPersister::StateIsDirty -// since the callback isn't allowed to block or reenter, we schedule a Task -// on |file_thread_| after some small amount of time -// -// ... -// -// ForceTLSPersister::SerialiseState -// copies the current state of the ForceTLSState, serialises and writes to -// disk. - -#include "base/lock.h" -#include "base/ref_counted.h" -#include "net/base/force_tls_state.h" - -namespace base { -class Thread; -} - -class ForceTLSPersister : public base::RefCountedThreadSafe<ForceTLSPersister>, - public net::ForceTLSState::Delegate { - public: - ForceTLSPersister(net::ForceTLSState* state, base::Thread* file_thread); - - // Called by the ForceTLSState when it changes its state. - virtual void StateIsDirty(net::ForceTLSState*); - - private: - // a Task callback for when the state needs to be written out. - void SerialiseState(); - - // a Task callback for when the state needs to be loaded from disk at startup. - void LoadState(); - - Lock lock_; // protects all the members - - // true when the state object has signaled that we're dirty and we haven't - // serialised the state yet. - bool state_is_dirty_; - - scoped_refptr<net::ForceTLSState> force_tls_state_; - - // This is a thread which can perform file access. - base::Thread* const file_thread_; -}; |