Import LLVM 10.0.0 release including clang, lld and lldb.

ok hackroom
tested by plenty

1 files changed, 140 insertions, 0 deletions

diff --git a/gnu/llvm/lldb/source/Plugins/Platform/Android/AdbClient.h b/gnu/llvm/lldb/source/Plugins/Platform/Android/AdbClient.h
new file mode 100644
index 00000000000..035796b1cf9
--- /dev/null
+++ b/gnu/llvm/lldb/source/Plugins/Platform/Android/AdbClient.h
@@ -0,0 +1,140 @@
+//===-- AdbClient.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_AdbClient_h_
+#define liblldb_AdbClient_h_
+
+#include "lldb/Utility/Status.h"
+#include <chrono>
+#include <functional>
+#include <list>
+#include <memory>
+#include <string>
+#include <vector>
+
+namespace lldb_private {
+
+class FileSpec;
+
+namespace platform_android {
+
+class AdbClient {
+public:
+  enum UnixSocketNamespace {
+    UnixSocketNamespaceAbstract,
+    UnixSocketNamespaceFileSystem,
+  };
+
+  using DeviceIDList = std::list<std::string>;
+
+  class SyncService {
+    friend class AdbClient;
+
+  public:
+    ~SyncService();
+
+    Status PullFile(const FileSpec &remote_file, const FileSpec &local_file);
+
+    Status PushFile(const FileSpec &local_file, const FileSpec &remote_file);
+
+    Status Stat(const FileSpec &remote_file, uint32_t &mode, uint32_t &size,
+                uint32_t &mtime);
+
+    bool IsConnected() const;
+
+  private:
+    explicit SyncService(std::unique_ptr<Connection> &&conn);
+
+    Status SendSyncRequest(const char *request_id, const uint32_t data_len,
+                           const void *data);
+
+    Status ReadSyncHeader(std::string &response_id, uint32_t &data_len);
+
+    Status PullFileChunk(std::vector<char> &buffer, bool &eof);
+
+    Status ReadAllBytes(void *buffer, size_t size);
+
+    Status internalPullFile(const FileSpec &remote_file,
+                            const FileSpec &local_file);
+
+    Status internalPushFile(const FileSpec &local_file,
+                            const FileSpec &remote_file);
+
+    Status internalStat(const FileSpec &remote_file, uint32_t &mode,
+                        uint32_t &size, uint32_t &mtime);
+
+    Status executeCommand(const std::function<Status()> &cmd);
+
+    std::unique_ptr<Connection> m_conn;
+  };
+
+  static Status CreateByDeviceID(const std::string &device_id, AdbClient &adb);
+
+  AdbClient();
+  explicit AdbClient(const std::string &device_id);
+
+  ~AdbClient();
+
+  const std::string &GetDeviceID() const;
+
+  Status GetDevices(DeviceIDList &device_list);
+
+  Status SetPortForwarding(const uint16_t local_port,
+                           const uint16_t remote_port);
+
+  Status SetPortForwarding(const uint16_t local_port,
+                           llvm::StringRef remote_socket_name,
+                           const UnixSocketNamespace socket_namespace);
+
+  Status DeletePortForwarding(const uint16_t local_port);
+
+  Status Shell(const char *command, std::chrono::milliseconds timeout,
+               std::string *output);
+
+  Status ShellToFile(const char *command, std::chrono::milliseconds timeout,
+                     const FileSpec &output_file_spec);
+
+  std::unique_ptr<SyncService> GetSyncService(Status &error);
+
+  Status SwitchDeviceTransport();
+
+private:
+  Status Connect();
+
+  void SetDeviceID(const std::string &device_id);
+
+  Status SendMessage(const std::string &packet, const bool reconnect = true);
+
+  Status SendDeviceMessage(const std::string &packet);
+
+  Status ReadMessage(std::vector<char> &message);
+
+  Status ReadMessageStream(std::vector<char> &message,
+                           std::chrono::milliseconds timeout);
+
+  Status GetResponseError(const char *response_id);
+
+  Status ReadResponseStatus();
+
+  Status Sync();
+
+  Status StartSync();
+
+  Status internalShell(const char *command, std::chrono::milliseconds timeout,
+                       std::vector<char> &output_buf);
+
+  Status ReadAllBytes(void *buffer, size_t size);
+
+  std::string m_device_id;
+  std::unique_ptr<Connection> m_conn;
+};
+
+} // namespace platform_android
+} // namespace lldb_private
+
+#endif // liblldb_AdbClient_h_