Index: chrome/browser/chromeos/system_logs/single_log_source.h |
diff --git a/chrome/browser/chromeos/system_logs/single_log_source.h b/chrome/browser/chromeos/system_logs/single_log_source.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..d6d0f65b32a908f30ccc5b1e9d2d4bcfc20d5b0a |
--- /dev/null |
+++ b/chrome/browser/chromeos/system_logs/single_log_source.h |
@@ -0,0 +1,51 @@ |
+// Copyright 2017 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_SINGLE_LOG_SOURCE_H_ |
+#define CHROME_BROWSER_CHROMEOS_SYSTEM_LOGS_SINGLE_LOG_SOURCE_H_ |
+ |
+#include <stddef.h> |
+ |
+#include "base/files/file.h" |
+#include "chrome/browser/feedback/system_logs/system_logs_fetcher_base.h" |
+#include "components/feedback/anonymizer_tool.h" |
+ |
+namespace system_logs { |
+ |
+// Gathers log data from a single source, possibly incrementally. |
+class SingleLogSource : public SystemLogsSource { |
+ public: |
+ SingleLogSource(); |
+ explicit SingleLogSource(const std::string& source_name); |
afakhry
2017/05/06 01:12:13
How would users of this class know what |source_na
Simon Que
2017/05/06 14:19:43
Done.
|
+ ~SingleLogSource() override; |
+ |
+ // Disable copy/move operations. |
+ SingleLogSource(const SingleLogSource&) = delete; |
+ SingleLogSource& operator=(const SingleLogSource&) = delete; |
afakhry
2017/05/06 01:12:13
Remove these line entirely and replace by
DISALL
Simon Que
2017/05/06 14:19:43
Done.
|
+ |
+ // Starts reading log source contents. Does not block. Calls |callback| when |
+ // the read is complete. |
afakhry
2017/05/06 01:12:13
Remove this comment and replace with:
// system_l
Simon Que
2017/05/06 14:19:43
Done.
|
+ void Fetch(const SysLogsSourceCallback& callback) override; |
+ |
+ protected: |
+ // For unit testing. |
+ base::File* mutable_file() { return &file_; } |
+ |
+ private: |
+ // Reads all available content from |file_| that has not already been read. |
+ void ReadFile(SystemLogsResponse* result); |
+ |
+ // Keeps track of how much data has been read from |file_|. |
+ size_t num_bytes_read_; |
+ |
+ // Handle for reading the log file that is source of logging data. |
+ base::File file_; |
+ |
+ // For removing PII from log results. |
+ feedback::AnonymizerTool anonymizer_; |
afakhry
2017/05/06 01:12:13
I want to understand how this class will be used i
Simon Que
2017/05/06 14:19:43
I have no plans to merge this with the existing Sc
|
+}; |
+ |
+} // namespace system_logs |
+ |
+#endif // CHROME_BROWSER_CHROMEOS_SYSTEM_LOGS_SINGLE_LOG_SOURCE_H_ |