mirror of
https://github.com/chromium/crashpad.git
synced 2024-12-27 15:21:13 +08:00
6278690abe
sed -i '' -E -e 's/Copyright (.+) The Crashpad Authors\. All rights reserved\.$/Copyright \1 The Crashpad Authors/' $(git grep -El 'Copyright (.+) The Crashpad Authors\. All rights reserved\.$') Bug: chromium:1098010 Change-Id: I8d6138469ddbe3d281a5d83f64cf918ec2491611 Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3878262 Reviewed-by: Joshua Peraza <jperaza@chromium.org> Commit-Queue: Mark Mentovai <mark@chromium.org>
90 lines
3.3 KiB
C++
90 lines
3.3 KiB
C++
// Copyright 2018 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_MINIDUMP_THREAD_SNAPSHOT_MINIDUMP_H_
|
||
#define CRASHPAD_SNAPSHOT_MINIDUMP_THREAD_SNAPSHOT_MINIDUMP_H_
|
||
|
||
#include <windows.h>
|
||
|
||
#include <map>
|
||
|
||
#include "minidump/minidump_extensions.h"
|
||
#include "snapshot/cpu_context.h"
|
||
#include "snapshot/minidump/memory_snapshot_minidump.h"
|
||
#include "snapshot/minidump/minidump_context_converter.h"
|
||
#include "snapshot/thread_snapshot.h"
|
||
#include "util/file/file_reader.h"
|
||
#include "util/misc/initialization_state_dcheck.h"
|
||
|
||
namespace crashpad {
|
||
namespace internal {
|
||
|
||
//! \brief A ThreadSnapshot based on a thread in a minidump file.
|
||
class ThreadSnapshotMinidump : public ThreadSnapshot {
|
||
public:
|
||
ThreadSnapshotMinidump();
|
||
|
||
ThreadSnapshotMinidump(const ThreadSnapshotMinidump&) = delete;
|
||
ThreadSnapshotMinidump& operator=(const ThreadSnapshotMinidump&) = delete;
|
||
|
||
~ThreadSnapshotMinidump() override;
|
||
|
||
//! \brief Initializes the object.
|
||
//!
|
||
//! \param[in] file_reader A file reader corresponding to a minidump file.
|
||
//! The file reader must support seeking.
|
||
//! \param[in] minidump_thread_rva The file offset in \a file_reader at which
|
||
//! the thread’s MINIDUMP_THREAD structure is located.
|
||
//! \param[in] arch The architecture of the system this thread is running on.
|
||
//! Used to decode CPU Context.
|
||
//! \param[in] thread_names Map from thread ID to thread name previously read
|
||
//! from the minidump's MINIDUMP_THREAD_NAME_LIST.
|
||
//!
|
||
//! \return `true` if the snapshot could be created, `false` otherwise with
|
||
//! an appropriate message logged.
|
||
bool Initialize(FileReaderInterface* file_reader,
|
||
RVA minidump_thread_rva,
|
||
CPUArchitecture arch,
|
||
const std::map<uint32_t, std::string>& thread_names);
|
||
|
||
const CPUContext* Context() const override;
|
||
const MemorySnapshot* Stack() const override;
|
||
uint64_t ThreadID() const override;
|
||
std::string ThreadName() const override;
|
||
int SuspendCount() const override;
|
||
int Priority() const override;
|
||
uint64_t ThreadSpecificDataAddress() const override;
|
||
std::vector<const MemorySnapshot*> ExtraMemory() const override;
|
||
|
||
private:
|
||
//! \brief Initializes the CPU Context
|
||
//!
|
||
//! \param[in] minidump_context the raw bytes of the context data from the
|
||
//! minidump file.
|
||
//!
|
||
//! \return `true` if the context could be decoded without error.
|
||
bool InitializeContext(const std::vector<unsigned char>& minidump_context);
|
||
|
||
MINIDUMP_THREAD minidump_thread_;
|
||
std::string thread_name_;
|
||
MinidumpContextConverter context_;
|
||
MemorySnapshotMinidump stack_;
|
||
InitializationStateDcheck initialized_;
|
||
};
|
||
|
||
} // namespace internal
|
||
} // namespace crashpad
|
||
|
||
#endif // CRASHPAD_SNAPSHOT_MINIDUMP_THREAD_SNAPSHOT_MINIDUMP_H_
|