| // Copyright (c) 2019 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. |
| // |
| // exception_record.h: A snapshot of an exception record. |
| // |
| // Author: Ivan Penkov |
| |
| #ifndef THIRD_PARTY_BREAKPAD_SRC_GOOGLE_BREAKPAD_PROCESSOR_EXCEPTION_RECORD_H_ |
| #define THIRD_PARTY_BREAKPAD_SRC_GOOGLE_BREAKPAD_PROCESSOR_EXCEPTION_RECORD_H_ |
| |
| #include <vector> |
| |
| namespace google_breakpad { |
| |
| // Additional argument that describes the exception. |
| class ExceptionParameter { |
| public: |
| ExceptionParameter(uint64_t value, const string& description) |
| : value_(value), description_(description) {} |
| // Accessors. See the data declarations below. |
| uint64_t value() const { return value_; } |
| void set_value(uint64_t value) { value_ = value; } |
| const string& description() const { return description_; } |
| void set_description(const string& description) { |
| description_ = description; |
| } |
| |
| private: |
| // Parameter value. |
| uint64_t value_; |
| // Human readable description/interpretation of the above value. |
| string description_; |
| }; |
| |
| // A snapshot of an exception record. Contains exception record details: code, |
| // flags, address, parameters. |
| class ExceptionRecord { |
| public: |
| // Accessors. See the data declarations below. |
| uint32_t code() const { return code_; } |
| const string& code_description() const { return code_description_; } |
| void set_code(uint32_t code, const string& description) { |
| code_ = code; |
| code_description_ = description; |
| } |
| |
| uint32_t flags() const { return flags_; } |
| const string& flags_description() const { return flags_description_; } |
| void set_flags(uint32_t flags, const string& description) { |
| flags_ = flags; |
| flags_description_ = description; |
| } |
| |
| uint64_t nested_exception_record_address() const { |
| return nested_exception_record_address_; |
| } |
| void set_nested_exception_record_address( |
| uint64_t nested_exception_record_address) { |
| nested_exception_record_address_ = nested_exception_record_address; |
| } |
| |
| uint64_t address() const { return address_; } |
| void set_address(uint64_t address) { address_ = address; } |
| |
| const std::vector<ExceptionParameter>* parameters() const { |
| return ¶meters_; |
| } |
| void add_parameter(uint64_t value, const string& description) { |
| parameters_.push_back(ExceptionParameter(value, description)); |
| } |
| |
| private: |
| // Exception code. |
| uint32_t code_; |
| string code_description_; |
| |
| // Exception flags. |
| uint32_t flags_; |
| string flags_description_; |
| |
| // The address of an associated MDException structure. Exception records can |
| // be chained together to provide additional information when nested |
| // exceptions occur. |
| uint64_t nested_exception_record_address_; |
| |
| // The memory address that caused the exception. For data access errors, |
| // this will be the data address that caused the fault. For code errors, |
| // this will be the address of the instruction that caused the fault. |
| uint64_t address_; |
| |
| // An array of additional arguments that describe the exception. |
| std::vector<ExceptionParameter> parameters_; |
| }; |
| |
| } // namespace google_breakpad |
| |
| |
| #endif // THIRD_PARTY_BREAKPAD_SRC_GOOGLE_BREAKPAD_PROCESSOR_EXCEPTION_RECORD_H_ |