//===-- PlatformAndroidRemoteGDBServer.h ------------------------*- C++ -*-===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

#ifndef liblldb_PlatformAndroidRemoteGDBServer_h_
#define liblldb_PlatformAndroidRemoteGDBServer_h_

// C Includes
// C++ Includes
#include <map>
#include <utility>

// Other libraries and framework includes
// Project includes
#include "Plugins/Platform/gdb-server/PlatformRemoteGDBServer.h"

#include "llvm/ADT/Optional.h"

#include "AdbClient.h"

namespace lldb_private {
namespace platform_android {

class PlatformAndroidRemoteGDBServer : public platform_gdb_server::PlatformRemoteGDBServer
{
public:
    PlatformAndroidRemoteGDBServer();

    ~PlatformAndroidRemoteGDBServer() override;

    Error
    ConnectRemote (Args& args) override;

    Error
    DisconnectRemote () override;

    lldb::ProcessSP
    ConnectProcess (const char* connect_url,
                    const char* plugin_name,
                    lldb_private::Debugger &debugger,
                    lldb_private::Target *target,
                    lldb_private::Error &error) override;

protected:
    std::string m_device_id;
    std::map<lldb::pid_t, uint16_t> m_port_forwards;
    llvm::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);

    Error
    MakeConnectURL(const lldb::pid_t pid,
                   const uint16_t remote_port,
                   const char* remote_socket_name,
                   std::string& connect_url);

private:
    DISALLOW_COPY_AND_ASSIGN (PlatformAndroidRemoteGDBServer);
};

} // namespace platform_android
} // namespace lldb_private

#endif // liblldb_PlatformAndroidRemoteGDBServer_h_