| //===-- OptionValueFileSpec.h -----------------------------------*- C++ -*-===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef liblldb_OptionValueFileSpec_h_ |
| #define liblldb_OptionValueFileSpec_h_ |
| |
| #include "lldb/Interpreter/OptionValue.h" |
| |
| #include "lldb/Utility/FileSpec.h" |
| #include "llvm/Support/Chrono.h" |
| |
| namespace lldb_private { |
| |
| class OptionValueFileSpec : public OptionValue { |
| public: |
| OptionValueFileSpec(bool resolve = true); |
| |
| OptionValueFileSpec(const FileSpec &value, bool resolve = true); |
| |
| OptionValueFileSpec(const FileSpec ¤t_value, |
| const FileSpec &default_value, bool resolve = true); |
| |
| ~OptionValueFileSpec() override {} |
| |
| // Virtual subclass pure virtual overrides |
| |
| OptionValue::Type GetType() const override { return eTypeFileSpec; } |
| |
| void DumpValue(const ExecutionContext *exe_ctx, Stream &strm, |
| uint32_t dump_mask) override; |
| |
| Status |
| SetValueFromString(llvm::StringRef value, |
| VarSetOperationType op = eVarSetOperationAssign) override; |
| Status |
| SetValueFromString(const char *, |
| VarSetOperationType = eVarSetOperationAssign) = delete; |
| |
| bool Clear() override { |
| m_current_value = m_default_value; |
| m_value_was_set = false; |
| m_data_sp.reset(); |
| m_data_mod_time = llvm::sys::TimePoint<>(); |
| return true; |
| } |
| |
| lldb::OptionValueSP DeepCopy() const override; |
| |
| size_t AutoComplete(CommandInterpreter &interpreter, |
| CompletionRequest &request) override; |
| |
| // Subclass specific functions |
| |
| FileSpec &GetCurrentValue() { return m_current_value; } |
| |
| const FileSpec &GetCurrentValue() const { return m_current_value; } |
| |
| const FileSpec &GetDefaultValue() const { return m_default_value; } |
| |
| void SetCurrentValue(const FileSpec &value, bool set_value_was_set) { |
| m_current_value = value; |
| if (set_value_was_set) |
| m_value_was_set = true; |
| m_data_sp.reset(); |
| } |
| |
| void SetDefaultValue(const FileSpec &value) { m_default_value = value; } |
| |
| const lldb::DataBufferSP &GetFileContents(); |
| |
| void SetCompletionMask(uint32_t mask) { m_completion_mask = mask; } |
| |
| protected: |
| FileSpec m_current_value; |
| FileSpec m_default_value; |
| lldb::DataBufferSP m_data_sp; |
| llvm::sys::TimePoint<> m_data_mod_time; |
| uint32_t m_completion_mask; |
| bool m_resolve; |
| }; |
| |
| } // namespace lldb_private |
| |
| #endif // liblldb_OptionValueFileSpec_h_ |