/thirdparty/breakpad/processor/basic_code_modules.h
C Header | 85 lines | 24 code | 13 blank | 48 comment | 0 complexity | adf997846e374dbb53ada85e62723644 MD5 | raw file
Possible License(s): LGPL-2.1, BSD-3-Clause, GPL-3.0, GPL-2.0
- // Copyright (c) 2006, Google Inc.
- // All rights reserved.
- //
- // Redistribution and use in source and binary forms, with or without
- // modification, are permitted provided that the following conditions are
- // met:
- //
- // * Redistributions of source code must retain the above copyright
- // notice, this list of conditions and the following disclaimer.
- // * Redistributions in binary form must reproduce the above
- // copyright notice, this list of conditions and the following disclaimer
- // in the documentation and/or other materials provided with the
- // distribution.
- // * Neither the name of Google Inc. nor the names of its
- // contributors may be used to endorse or promote products derived from
- // this software without specific prior written permission.
- //
- // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- // basic_code_modules.h: Contains all of the CodeModule objects that
- // were loaded into a single process.
- //
- // This is a basic concrete implementation of CodeModules. It cannot be
- // instantiated directly, only based on other objects that implement
- // the CodeModules interface. It exists to provide a CodeModules
- // implementation a place to store information when the life of the original
- // object (such as a MinidumpModuleList) cannot be guaranteed.
- //
- // Author: Mark Mentovai
- #ifndef PROCESSOR_BASIC_CODE_MODULES_H__
- #define PROCESSOR_BASIC_CODE_MODULES_H__
- #include "google_breakpad/processor/code_modules.h"
- namespace google_breakpad {
- template<typename T> class linked_ptr;
- template<typename AddressType, typename EntryType> class RangeMap;
- class BasicCodeModules : public CodeModules {
- public:
- // Creates a new BasicCodeModules object given any existing CodeModules
- // implementation. This is useful to make a copy of the data relevant to
- // the CodeModules and CodeModule interfaces without requiring all of the
- // resources that other implementations may require. A copy will be
- // made of each contained CodeModule using CodeModule::Copy.
- explicit BasicCodeModules(const CodeModules *that);
- virtual ~BasicCodeModules();
- // See code_modules.h for descriptions of these methods.
- virtual unsigned int module_count() const;
- virtual const CodeModule* GetModuleForAddress(u_int64_t address) const;
- virtual const CodeModule* GetMainModule() const;
- virtual const CodeModule* GetModuleAtSequence(unsigned int sequence) const;
- virtual const CodeModule* GetModuleAtIndex(unsigned int index) const;
- virtual const CodeModules* Copy() const;
- private:
- // The base address of the main module.
- u_int64_t main_address_;
- // The map used to contain each CodeModule, keyed by each CodeModule's
- // address range.
- RangeMap<u_int64_t, linked_ptr<const CodeModule> > *map_;
- // Disallow copy constructor and assignment operator.
- BasicCodeModules(const BasicCodeModules &that);
- void operator=(const BasicCodeModules &that);
- };
- } // namespace google_breakpad
- #endif // PROCESSOR_BASIC_CODE_MODULES_H__