llvm/lldb/unittests/TestingSupport/Host/SocketTestUtilities.cpp

//===-- SocketTestUtilities.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 "TestingSupport/Host/SocketTestUtilities.h"
#include "lldb/Host/Config.h"
#include "lldb/Utility/StreamString.h"

#ifdef _WIN32
#include <winsock2.h>
#include <ws2tcpip.h>
#else
#include <arpa/inet.h>
#endif

usingnamespacelldb_private;

static void AcceptThread(Socket *listen_socket, bool child_processes_inherit,
                         Socket **accept_socket, Status *error) { … }

template <typename SocketType>
void lldb_private::CreateConnectedSockets(
    llvm::StringRef listen_remote_address,
    const std::function<std::string(const SocketType &)> &get_connect_addr,
    std::unique_ptr<SocketType> *a_up, std::unique_ptr<SocketType> *b_up) { … }

bool lldb_private::CreateTCPConnectedSockets(
    std::string listen_remote_ip, std::unique_ptr<TCPSocket> *socket_a_up,
    std::unique_ptr<TCPSocket> *socket_b_up) { … }

#if LLDB_ENABLE_POSIX
void lldb_private::CreateDomainConnectedSockets(
    llvm::StringRef path, std::unique_ptr<DomainSocket> *socket_a_up,
    std::unique_ptr<DomainSocket> *socket_b_up) { … }
#endif

static bool CheckIPSupport(llvm::StringRef Proto, llvm::StringRef Addr) { … }

bool lldb_private::HostSupportsIPv4() { … }

bool lldb_private::HostSupportsIPv6() { … }

llvm::Expected<std::string> lldb_private::GetLocalhostIP() { … }