| Index: chrome/browser/chromeos/system_logs/system_logs_fetcher.h
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| diff --git a/chrome/browser/chromeos/system_logs/system_logs_fetcher.h b/chrome/browser/chromeos/system_logs/system_logs_fetcher.h
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| deleted file mode 100644
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| index 6bd54128b80ceb61f5462ab5c5d6b5d50c693c35..0000000000000000000000000000000000000000
|
| --- a/chrome/browser/chromeos/system_logs/system_logs_fetcher.h
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| +++ /dev/null
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| @@ -1,83 +0,0 @@
|
| -// Copyright (c) 2012 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.
|
| -
|
| -#ifndef CHROME_BROWSER_CHROMEOS_SYSTEM_LOGS_SYSTEM_LOGS_FETCHER_H_
|
| -#define CHROME_BROWSER_CHROMEOS_SYSTEM_LOGS_SYSTEM_LOGS_FETCHER_H_
|
| -
|
| -#include <map>
|
| -#include <string>
|
| -
|
| -#include "base/callback.h"
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| -#include "base/memory/scoped_vector.h"
|
| -#include "base/memory/weak_ptr.h"
|
| -
|
| -namespace chromeos {
|
| -
|
| -typedef std::map<std::string, std::string> SystemLogsResponse;
|
| -
|
| -// Callback that the data sources use to return data.
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| -typedef base::Callback<void(SystemLogsResponse* response)>
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| - SysLogsSourceCallback;
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| -
|
| -// Callback that the SystemLogsFetcher uses to return data.
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| -typedef base::Callback<void(scoped_ptr<SystemLogsResponse> response)>
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| - SysLogsFetcherCallback;
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| -
|
| -// The SystemLogsSource provides a interface for the data sources that
|
| -// the SystemLogsFetcher class uses to fetch logs and other
|
| -// information.
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| -class SystemLogsSource {
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| - public:
|
| - // Fetches data and passes it by to the callback
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| - virtual void Fetch(const SysLogsSourceCallback& callback) = 0;
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| - virtual ~SystemLogsSource() {}
|
| -};
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| -
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| -// The SystemLogsFetcher creates a list of data sources which must be
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| -// classes that implement the SystemLogsSource. It's Fetch function
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| -// receives as a parameter a callback that takes only one parameter
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| -// SystemLogsResponse that is a map of keys and values.
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| -// Each data source also returns a SystemLogsResponse. If two data sources
|
| -// return the same key, only the first one will be stored.
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| -// The class runs on the UI thread.
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| -//
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| -// EXAMPLE:
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| -// class Example {
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| -// public:
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| -// void ProcessLogs(SystemLogsResponse* response) {
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| -// //do something with the logs
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| -// }
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| -// void GetLogs() {
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| -// SystemLogsFetcher* fetcher = new SystemLogsFetcher();
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| -// fetcher->Fetch(base::Bind(&Example::ProcessLogs, this));
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| -// }
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| -class SystemLogsFetcher {
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| - public:
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| - SystemLogsFetcher();
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| - ~SystemLogsFetcher();
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| -
|
| - void Fetch(const SysLogsFetcherCallback& callback);
|
| -
|
| - private:
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| - // Callback passed to all the data sources. It merges the |data| it recieves
|
| - // into response_. When all the data sources have responded, it deletes their
|
| - // objects and returns the response to the callback_. After this it
|
| - // deletes this instance of the object.
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| - void AddResponse(SystemLogsResponse* response);
|
| -
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| - ScopedVector<SystemLogsSource> data_sources_;
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| - SysLogsFetcherCallback callback_;
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| -
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| - scoped_ptr<SystemLogsResponse> response_; // The actual response data.
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| - size_t num_pending_requests_; // The number of callbacks it should get.
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| -
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| - base::WeakPtrFactory<SystemLogsFetcher> weak_ptr_factory_;
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| -
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| - DISALLOW_COPY_AND_ASSIGN(SystemLogsFetcher);
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| -};
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| -
|
| -} // namespace chromeos
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| -
|
| -#endif // CHROME_BROWSER_CHROMEOS_SYSTEM_LOGS_SYSTEM_LOGS_FETCHER_H_
|
| -
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|
|