//===-- PlatformAndroidRemoteGDBServer.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 LLDB_SOURCE_PLUGINS_PLATFORM_ANDROID_PLATFORMANDROIDREMOTEGDBSERVER_H

#define LLDB_SOURCE_PLUGINS_PLATFORM_ANDROID_PLATFORMANDROIDREMOTEGDBSERVER_H

#include <map>

#include <optional>

#include <utility>

#include "Plugins/Platform/gdb-server/PlatformRemoteGDBServer.h"

#include "AdbClient.h"

namespace lldb_private {

namespace platform_android {

class PlatformAndroidRemoteGDBServer

    : public platform_gdb_server::PlatformRemoteGDBServer {

public:

  PlatformAndroidRemoteGDBServer() = default;

  ~PlatformAndroidRemoteGDBServer() override;

  Status ConnectRemote(Args &args) override;

  Status DisconnectRemote() override;

  lldb::ProcessSP ConnectProcess(llvm::StringRef connect_url,

                                 llvm::StringRef plugin_name,

                                 lldb_private::Debugger &debugger,

                                 lldb_private::Target *target,

                                 lldb_private::Status &error) override;

protected:

  std::string m_device_id;

  std::map<lldb::pid_t, uint16_t> m_port_forwards;

  std::optional<AdbClient::UnixSocketNamespace> m_socket_namespace;

  bool LaunchGDBServer(lldb::pid_t &pid, std::string &connect_url) override;

  bool KillSpawnedProcess(lldb::pid_t pid) override;

  void DeleteForwardPort(lldb::pid_t pid);

  Status MakeConnectURL(const lldb::pid_t pid, const uint16_t local_port,

                        const uint16_t remote_port,

                        llvm::StringRef remote_socket_name,

                        std::string &connect_url);

private:

  PlatformAndroidRemoteGDBServer(const PlatformAndroidRemoteGDBServer &) =

      delete;

  const PlatformAndroidRemoteGDBServer &

  operator=(const PlatformAndroidRemoteGDBServer &) = delete;

};

} // namespace platform_android

} // namespace lldb_private

#endif // LLDB_SOURCE_PLUGINS_PLATFORM_ANDROID_PLATFORMANDROIDREMOTEGDBSERVER_H