1 //===-- PlatformAndroidRemoteGDBServer.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_ANDROID_PLATFORMANDROIDREMOTEGDBSERVER_H
10 #define LLDB_SOURCE_PLUGINS_PLATFORM_ANDROID_PLATFORMANDROIDREMOTEGDBSERVER_H
11 
12 #include <map>
13 #include <utility>
14 
15 #include "Plugins/Platform/gdb-server/PlatformRemoteGDBServer.h"
16 
17 #include "llvm/ADT/Optional.h"
18 
19 #include "AdbClient.h"
20 
21 namespace lldb_private {
22 namespace platform_android {
23 
24 class PlatformAndroidRemoteGDBServer
25     : public platform_gdb_server::PlatformRemoteGDBServer {
26 public:
27   PlatformAndroidRemoteGDBServer();
28 
29   ~PlatformAndroidRemoteGDBServer() override;
30 
31   Status ConnectRemote(Args &args) override;
32 
33   Status DisconnectRemote() override;
34 
35   lldb::ProcessSP ConnectProcess(llvm::StringRef connect_url,
36                                  llvm::StringRef plugin_name,
37                                  lldb_private::Debugger &debugger,
38                                  lldb_private::Target *target,
39                                  lldb_private::Status &error) override;
40 
41 protected:
42   std::string m_device_id;
43   std::map<lldb::pid_t, uint16_t> m_port_forwards;
44   llvm::Optional<AdbClient::UnixSocketNamespace> m_socket_namespace;
45 
46   bool LaunchGDBServer(lldb::pid_t &pid, std::string &connect_url) override;
47 
48   bool KillSpawnedProcess(lldb::pid_t pid) override;
49 
50   void DeleteForwardPort(lldb::pid_t pid);
51 
52   Status MakeConnectURL(const lldb::pid_t pid, const uint16_t remote_port,
53                         llvm::StringRef remote_socket_name,
54                         std::string &connect_url);
55 
56 private:
57   PlatformAndroidRemoteGDBServer(const PlatformAndroidRemoteGDBServer &) =
58       delete;
59   const PlatformAndroidRemoteGDBServer &
60   operator=(const PlatformAndroidRemoteGDBServer &) = delete;
61 };
62 
63 } // namespace platform_android
64 } // namespace lldb_private
65 
66 #endif // LLDB_SOURCE_PLUGINS_PLATFORM_ANDROID_PLATFORMANDROIDREMOTEGDBSERVER_H
67