| // Copyright 2015 The Crashpad Authors |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #ifndef CRASHPAD_SNAPSHOT_WIN_SYSTEM_SNAPSHOT_WIN_H_ |
| #define CRASHPAD_SNAPSHOT_WIN_SYSTEM_SNAPSHOT_WIN_H_ |
| |
| #include <stdint.h> |
| #include <sys/time.h> |
| |
| #include <string> |
| |
| #include "snapshot/system_snapshot.h" |
| #include "snapshot/win/process_reader_win.h" |
| #include "util/misc/initialization_state_dcheck.h" |
| |
| namespace crashpad { |
| |
| class ProcessReaderWin; |
| |
| namespace internal { |
| |
| //! \brief A SystemSnapshot of the running system, when the system runs Windows. |
| class SystemSnapshotWin final : public SystemSnapshot { |
| public: |
| SystemSnapshotWin(); |
| |
| SystemSnapshotWin(const SystemSnapshotWin&) = delete; |
| SystemSnapshotWin& operator=(const SystemSnapshotWin&) = delete; |
| |
| ~SystemSnapshotWin() override; |
| |
| //! \brief Initializes the object. |
| //! |
| //! \param[in] process_reader A reader for the process being snapshotted. |
| //! |
| //! It seems odd that a system snapshot implementation would need a |
| //! ProcessReaderWin, but some of the information reported about the |
| //! system depends on the process it's being reported for. For example, |
| //! the architecture returned by GetCPUArchitecture() should be the |
| //! architecture of the process, which may be different than the native |
| //! architecture of the system: an x86_64 system can run both x86_64 and |
| //! 32-bit x86 processes. |
| void Initialize(ProcessReaderWin* process_reader); |
| |
| // SystemSnapshot: |
| |
| CPUArchitecture GetCPUArchitecture() const override; |
| uint32_t CPURevision() const override; |
| uint8_t CPUCount() const override; |
| std::string CPUVendor() const override; |
| void CPUFrequency(uint64_t* current_hz, uint64_t* max_hz) const override; |
| uint32_t CPUX86Signature() const override; |
| uint64_t CPUX86Features() const override; |
| uint64_t CPUX86ExtendedFeatures() const override; |
| uint32_t CPUX86Leaf7Features() const override; |
| bool CPUX86SupportsDAZ() const override; |
| OperatingSystem GetOperatingSystem() const override; |
| bool OSServer() const override; |
| void OSVersion(int* major, |
| int* minor, |
| int* bugfix, |
| std::string* build) const override; |
| std::string OSVersionFull() const override; |
| bool NXEnabled() const override; |
| std::string MachineDescription() const override; |
| void TimeZone(DaylightSavingTimeStatus* dst_status, |
| int* standard_offset_seconds, |
| int* daylight_offset_seconds, |
| std::string* standard_name, |
| std::string* daylight_name) const override; |
| uint64_t AddressMask() const override { return 0; } |
| |
| private: |
| std::string os_version_full_; |
| std::string os_version_build_; |
| ProcessReaderWin* process_reader_; // weak |
| int os_version_major_; |
| int os_version_minor_; |
| int os_version_bugfix_; |
| bool os_server_; |
| InitializationStateDcheck initialized_; |
| }; |
| |
| } // namespace internal |
| } // namespace crashpad |
| |
| #endif // CRASHPAD_SNAPSHOT_WIN_SYSTEM_SNAPSHOT_WIN_H_ |