1//===-- PlatformDarwinDevice.h ----------------------------------*- C++ -*-===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9#ifndef LLDB_SOURCE_PLUGINS_PLATFORM_MACOSX_PLATFORMDARWINDEVICE_H
10#define LLDB_SOURCE_PLUGINS_PLATFORM_MACOSX_PLATFORMDARWINDEVICE_H
11
12#include "PlatformDarwin.h"
13
14#include "llvm/ADT/StringRef.h"
15
16#include <string>
17
18namespace lldb_private {
19
20/// Abstract Darwin platform with a potential device support directory.
21class PlatformDarwinDevice : public PlatformDarwin {
22public:
23 using PlatformDarwin::PlatformDarwin;
24 ~PlatformDarwinDevice() override;
25
26protected:
27 virtual Status GetSharedModuleWithLocalCache(
28 const ModuleSpec &module_spec, lldb::ModuleSP &module_sp,
29 const FileSpecList *module_search_paths_ptr,
30 llvm::SmallVectorImpl<lldb::ModuleSP> *old_modules, bool *did_create_ptr);
31
32 struct SDKDirectoryInfo {
33 SDKDirectoryInfo(const FileSpec &sdk_dir_spec);
34 FileSpec directory;
35 ConstString build;
36 llvm::VersionTuple version;
37 bool user_cached;
38 };
39
40 typedef std::vector<SDKDirectoryInfo> SDKDirectoryInfoCollection;
41
42 bool UpdateSDKDirectoryInfosIfNeeded();
43
44 const SDKDirectoryInfo *GetSDKDirectoryForLatestOSVersion();
45 const SDKDirectoryInfo *GetSDKDirectoryForCurrentOSVersion();
46
47 static FileSystem::EnumerateDirectoryResult
48 GetContainedFilesIntoVectorOfStringsCallback(void *baton,
49 llvm::sys::fs::file_type ft,
50 llvm::StringRef path);
51
52 const char *GetDeviceSupportDirectory();
53 const char *GetDeviceSupportDirectoryForOSVersion();
54
55 virtual llvm::StringRef GetPlatformName() = 0;
56 virtual llvm::StringRef GetDeviceSupportDirectoryName() = 0;
57
58 std::mutex m_sdk_dir_mutex;
59 SDKDirectoryInfoCollection m_sdk_directory_infos;
60
61private:
62 std::string m_device_support_directory;
63 std::string m_device_support_directory_for_os_version;
64};
65} // namespace lldb_private
66
67#endif // LLDB_SOURCE_PLUGINS_PLATFORM_MACOSX_PLATFORMDARWINDEVICE_H
68

source code of lldb/source/Plugins/Platform/MacOSX/PlatformDarwinDevice.h