Keep only base/extractor.[cc|h].

goopdate/package_cache.h

Index: goopdate/package_cache.h
diff --git a/goopdate/package_cache.h b/goopdate/package_cache.h
deleted file mode 100644
index 9215e65efddd366840a9f6bb0f0d70a86dca5540..0000000000000000000000000000000000000000
--- a/goopdate/package_cache.h
+++ /dev/null
@@ -1,139 +0,0 @@
-// Copyright 2009-2010 Google Inc.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-// ========================================================================
-
-#ifndef OMAHA_GOOPDATE_PACKAGE_CACHE_H_
-#define OMAHA_GOOPDATE_PACKAGE_CACHE_H_
-
-#include <windows.h>
-#include <atlstr.h>
-#include <vector>
-#include "base/basictypes.h"
-#include "base/synchronized.h"
-
-namespace omaha {
-
-class PackageCache {
- public:
-
-  // Defines the key that uniquely identifies the packages in the cache.
-  // The key uses a default version value in the case the application does
-  // not provide a version string.
-  class Key {
-   public:
-    Key(const CString& app_id,
-        const CString& version,
-        const CString& package_name)
-        : app_id_(app_id),
-          version_(version.IsEmpty() ? _T("0.0.0.0") : version),
-          package_name_(package_name) {}
-
-    CString app_id() const { return app_id_; }
-    CString version() const { return version_; }
-    CString package_name() const { return package_name_; }
-
-    CString ToString() const {
-      CString result;
-      result.Format(_T("appid=%s; version=%s; package_name=%s"),
-                    app_id_, version_, package_name_);
-      return result;
-    }
-
-   private:
-    const CString app_id_;
-    const CString version_;
-    const CString package_name_;
-
-    DISALLOW_COPY_AND_ASSIGN(Key);
-  };
-
-  PackageCache();
-  ~PackageCache();
-
-  HRESULT Initialize(const CString& cache_root);
-
-  HRESULT Put(const Key& key,
-              const CString& source_file,
-              const CString& hash);
-
-  HRESULT Get(const Key& key,
-              const CString& destination_file,
-              const CString& hash) const;
-
-  bool IsCached(const Key& key, const CString& hash) const;
-
-  HRESULT Purge(const Key& key);
-
-  HRESULT PurgeVersion(const CString& app_id, const CString& version);
-
-  HRESULT PurgeApp(const CString& app_id);
-
-  // Purges version directories lower than a 'version' of the form 1.2.3.4. If
-  // the version format is not recognized, returns E_INVALIDARG.
-  HRESULT PurgeAppLowerVersions(const CString& app_id, const CString& version);
-
-  HRESULT PurgeAll();
-
-  // Purges expired packages and keeps total cache size below the limit by
-  // purging oldest ones.
-  HRESULT PurgeOldPackagesIfNecessary() const;
-
-  // Returns the total size of all files in the cache. Returns 0 if the size
-  // cannot be determined or the cache is empty.
-  uint64 Size() const;
-
-  CString cache_root() const;
-
-  static HRESULT AuthenticateFile(const CString& filename,
-                                  const CString& hash);
-
- private:
-  friend class PackageCacheTest;
-
-  HRESULT BuildCacheFileNameForKey(const Key& key, CString* filename) const;
-  HRESULT BuildCacheFileName(const CString& app_id,
-                             const CString& version,
-                             const CString& package_name,
-                             CString* filename) const;
-
-  // Deletes the cache entries that match the app_id, version, and package_name.
-  // If the parameters are empty, the function deletes the packages of versions
-  // of apps, respectively.
-  HRESULT Delete(const CString& app_id,
-                 const CString& version,
-                 const CString& package_name);
-
-  // Returns the cache expiration time. All files in the cache before that time
-  // are considered as expired and should be purged.
-  FILETIME GetCacheExpirationTime() const;
-
-  // The cache duration, specified as a count of days.  (This is converted to
-  // an absolute time by GetCacheExpirationTime().)
-  int cache_time_limit_days_;
-
-  // The maximum allowed cache size, in bytes. If the cache grows over this
-  // size, files will be purged using a least-recently-added metric.
-  uint64 cache_size_limit_bytes_;
-
-  CString cache_root_;
-
-  LLock cache_lock_;
-
-  DISALLOW_COPY_AND_ASSIGN(PackageCache);
-};
-
-}  // namespace omaha
-
-#endif  // OMAHA_GOOPDATE_PACKAGE_CACHE_H_
-