llvm/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerPlatform.cpp

//===-- GDBRemoteCommunicationServerPlatform.cpp --------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//

#include "GDBRemoteCommunicationServerPlatform.h"

#include <cerrno>

#include <chrono>
#include <csignal>
#include <cstring>
#include <mutex>
#include <optional>
#include <sstream>
#include <thread>

#include "llvm/Support/FileSystem.h"
#include "llvm/Support/JSON.h"
#include "llvm/Support/Threading.h"

#include "lldb/Host/Config.h"
#include "lldb/Host/ConnectionFileDescriptor.h"
#include "lldb/Host/FileAction.h"
#include "lldb/Host/Host.h"
#include "lldb/Host/HostInfo.h"
#include "lldb/Interpreter/CommandCompletions.h"
#include "lldb/Target/Platform.h"
#include "lldb/Target/UnixSignals.h"
#include "lldb/Utility/GDBRemote.h"
#include "lldb/Utility/LLDBLog.h"
#include "lldb/Utility/Log.h"
#include "lldb/Utility/StreamString.h"
#include "lldb/Utility/StructuredData.h"
#include "lldb/Utility/TildeExpressionResolver.h"
#include "lldb/Utility/UriParser.h"

#include "lldb/Utility/StringExtractorGDBRemote.h"

usingnamespacelldb;
usingnamespacelldb_private::process_gdb_remote;
usingnamespacelldb_private;

// GDBRemoteCommunicationServerPlatform constructor
GDBRemoteCommunicationServerPlatform::GDBRemoteCommunicationServerPlatform(
    const Socket::SocketProtocol socket_protocol, uint16_t gdbserver_port)
    : … { … }

// Destructor
GDBRemoteCommunicationServerPlatform::~GDBRemoteCommunicationServerPlatform() =
    default;

Status GDBRemoteCommunicationServerPlatform::LaunchGDBServer(
    const lldb_private::Args &args, lldb::pid_t &pid, std::string &socket_name,
    shared_fd_t fd) { … }

GDBRemoteCommunication::PacketResult
GDBRemoteCommunicationServerPlatform::Handle_qLaunchGDBServer(
    StringExtractorGDBRemote &packet) { … }

GDBRemoteCommunication::PacketResult
GDBRemoteCommunicationServerPlatform::Handle_qQueryGDBServer(
    StringExtractorGDBRemote &packet) { … }

GDBRemoteCommunication::PacketResult
GDBRemoteCommunicationServerPlatform::Handle_qKillSpawnedProcess(
    StringExtractorGDBRemote &packet) { … }

void GDBRemoteCommunicationServerPlatform::AddSpawnedProcess(lldb::pid_t pid) { … }

bool GDBRemoteCommunicationServerPlatform::SpawnedProcessIsRunning(
    lldb::pid_t pid) { … }

bool GDBRemoteCommunicationServerPlatform::KillSpawnedProcess(lldb::pid_t pid) { … }

GDBRemoteCommunication::PacketResult
GDBRemoteCommunicationServerPlatform::Handle_qProcessInfo(
    StringExtractorGDBRemote &packet) { … }

GDBRemoteCommunication::PacketResult
GDBRemoteCommunicationServerPlatform::Handle_qPathComplete(
    StringExtractorGDBRemote &packet) { … }

GDBRemoteCommunication::PacketResult
GDBRemoteCommunicationServerPlatform::Handle_qGetWorkingDir(
    StringExtractorGDBRemote &packet) { … }

GDBRemoteCommunication::PacketResult
GDBRemoteCommunicationServerPlatform::Handle_QSetWorkingDir(
    StringExtractorGDBRemote &packet) { … }

GDBRemoteCommunication::PacketResult
GDBRemoteCommunicationServerPlatform::Handle_qC(
    StringExtractorGDBRemote &packet) { … }

GDBRemoteCommunication::PacketResult
GDBRemoteCommunicationServerPlatform::Handle_jSignalsInfo(
    StringExtractorGDBRemote &packet) { … }

void GDBRemoteCommunicationServerPlatform::DebugserverProcessReaped(
    lldb::pid_t pid) { … }

Status GDBRemoteCommunicationServerPlatform::LaunchProcess() { … }

const FileSpec &GDBRemoteCommunicationServerPlatform::GetDomainSocketDir() { … }

FileSpec
GDBRemoteCommunicationServerPlatform::GetDomainSocketPath(const char *prefix) { … }

void GDBRemoteCommunicationServerPlatform::SetPendingGdbServer(
    const std::string &socket_name) { … }