| // Copyright 2020 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef SRC_DEVELOPER_DEBUG_DEBUG_AGENT_ZIRCON_PROCESS_HANDLE_H_ |
| #define SRC_DEVELOPER_DEBUG_DEBUG_AGENT_ZIRCON_PROCESS_HANDLE_H_ |
| |
| #include "src/developer/debug/debug_agent/process_handle.h" |
| |
| namespace debug_agent { |
| |
| class ZirconProcessHandle final : public ProcessHandle { |
| public: |
| ZirconProcessHandle(zx_koid_t process_koid, zx::process p); |
| |
| // ProcessHandle implementation. |
| const zx::process& GetNativeHandle() const override { return process_; } |
| zx::process& GetNativeHandle() override { return process_; } |
| zx_koid_t GetKoid() const override { return process_koid_; } |
| int64_t GetReturnCode() const override; |
| std::vector<debug_ipc::AddressRegion> GetAddressSpace(uint64_t address) const override; |
| std::vector<debug_ipc::Module> GetModules(uint64_t dl_debug_addr) const override; |
| zx_status_t ReadMemory(uintptr_t address, void* buffer, size_t len, |
| size_t* actual) const override; |
| zx_status_t WriteMemory(uintptr_t address, const void* buffer, size_t len, |
| size_t* actual) override; |
| std::vector<debug_ipc::MemoryBlock> ReadMemoryBlocks(uint64_t address, |
| uint32_t size) const override; |
| |
| private: |
| // Reads one memory block from the process. block.valid will be unset on failure. |
| debug_ipc::MemoryBlock ReadOneMemoryBlock(uint64_t address, uint32_t size) const; |
| |
| // Gets all memory maps for this process. |
| std::vector<zx_info_maps_t> GetMaps() const; |
| |
| zx_koid_t process_koid_; |
| zx::process process_; |
| }; |
| |
| } // namespace debug_agent |
| |
| #endif // SRC_DEVELOPER_DEBUG_DEBUG_AGENT_ZIRCON_PROCESS_HANDLE_H_ |