| // Copyright 2014 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/macros.h" |
| #include "base/synchronization/lock.h" |
| #include "breakpad/src/client/windows/common/ipc_protocol.h" |
| #include "breakpad/src/client/windows/handler/exception_handler.h" |
| |
| |
| namespace base { |
| class CommandLine; |
| } // namespace base |
| |
| namespace breakpad { |
| |
| class BreakpadClient; |
| |
| // Manages the breakpad key/value pair stash, there may only be one instance |
| // of this class per process at one time. |
| class CrashKeysWin { |
| public: |
| CrashKeysWin(); |
| ~CrashKeysWin(); |
| |
| // May only be called once. |
| // |exe_path| is the path to the executable running, which may be used |
| // to figure out whether this is a user or system install. |
| // |type| is the process type, or mode this process is running in e.g. |
| // something like "browser" or "renderer". |
| // |profile_type| is a string describing the kind of the user's Windows |
| // profile, e.g. "mandatory", or "roaming" or similar. |
| // |cmd_line| is the current process' command line consulted for explicit |
| // crash reporting flags. |
| // |breakpad_client| is consulted for crash reporting settings. |
| google_breakpad::CustomClientInfo* GetCustomInfo( |
| const std::wstring& exe_path, |
| const std::wstring& type, |
| const std::wstring& profile_type, |
| base::CommandLine* cmd_line, |
| BreakpadClient* breakpad_client); |
| |
| void SetCrashKeyValue(const std::wstring& key, const std::wstring& value); |
| void ClearCrashKeyValue(const std::wstring& key); |
| |
| static CrashKeysWin* keeper() { return keeper_; } |
| |
| private: |
| // One-time initialization of private key/value pairs. |
| void SetPluginPath(const std::wstring& path); |
| void SetBreakpadDumpPath(BreakpadClient* breakpad_client); |
| |
| // Must not be resized after GetCustomInfo is invoked. |
| std::vector<google_breakpad::CustomInfoEntry> custom_entries_; |
| |
| typedef std::map<std::wstring, google_breakpad::CustomInfoEntry*> |
| DynamicEntriesMap; |
| base::Lock lock_; |
| // Keeps track of the next index for a new dynamic entry. |
| size_t dynamic_keys_offset_; // Under lock_. |
| // Maintains key->entry information for dynamic key/value entries |
| // in custom_entries_. |
| DynamicEntriesMap dynamic_entries_; // Under lock_. |
| |
| // Stores the sole instance of this class allowed per process. |
| static CrashKeysWin* keeper_; |
| |
| DISALLOW_COPY_AND_ASSIGN(CrashKeysWin); |
| }; |
| |
| } // namespace breakpad |