blob: 8beb30d0c021210fc5038ddd63185aa892023ea9 [file] [log] [blame]
// 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.
#include <map>
#include <string>
#include <vector>
#include "base/files/file_path.h"
#include "base/memory/weak_ptr.h"
#include "chrome/browser/feedback/system_logs/system_logs_fetcher_base.h"
class Profile;
namespace system_logs {
// Gathers log data from Debug Daemon.
class DebugDaemonLogSource : public SystemLogsSource {
explicit DebugDaemonLogSource(bool scrub);
virtual ~DebugDaemonLogSource();
// SystemLogsSource override:
// Fetches logs from the daemon over dbus. After the fetch is complete, the
// results will be forwarded to the request supplied to the constructor and
// this instance will free itself.
virtual void Fetch(const SysLogsSourceCallback& callback) OVERRIDE;
typedef std::map<std::string, std::string> KeyValueMap;
// Callbacks for the 5 different dbus calls to debugd.
void OnGetRoutes(bool succeeded, const std::vector<std::string>& routes);
void OnGetNetworkStatus(bool succeeded, const std::string& status);
void OnGetModemStatus(bool succeeded, const std::string& status);
void OnGetWiMaxStatus(bool succeeded, const std::string& status);
void OnGetLogs(bool succeeded,
const KeyValueMap& logs);
void OnGetUserLogFiles(bool succeeded,
const KeyValueMap& logs);
// Read the contents of the specified user logs files and adds it to
// the response parameter.
static void ReadUserLogFiles(
const KeyValueMap& user_log_files,
const std::vector<base::FilePath>& profile_dirs,
SystemLogsResponse* response);
// Merge the responses from ReadUserLogFiles into the main response dict and
// call RequestComplete to indicate that the user log files read is complete.
void MergeResponse(SystemLogsResponse* response);
// Sends the data to the callback_ when all the requests are completed
void RequestCompleted();
scoped_ptr<SystemLogsResponse> response_;
SysLogsSourceCallback callback_;
int num_pending_requests_;
bool scrub_;
base::WeakPtrFactory<DebugDaemonLogSource> weak_ptr_factory_;
} // namespace system_logs