70 lines
2.0 KiB
C++
70 lines
2.0 KiB
C++
//===-- GDBRemoteTestUtils.cpp ----------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#if defined(_MSC_VER) && (_HAS_EXCEPTIONS == 0)
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// Workaround for MSVC standard library bug, which fails to include <thread>
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// when
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// exceptions are disabled.
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#include <eh.h>
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#endif
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#include "GDBRemoteTestUtils.h"
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#include "lldb/Host/common/TCPSocket.h"
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#include "lldb/Host/posix/ConnectionFileDescriptorPosix.h"
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#include <future>
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namespace lldb_private {
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namespace process_gdb_remote {
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void GDBRemoteTest::SetUpTestCase() {
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#if defined(_MSC_VER)
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WSADATA data;
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::WSAStartup(MAKEWORD(2, 2), &data);
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#endif
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}
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void GDBRemoteTest::TearDownTestCase() {
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#if defined(_MSC_VER)
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::WSACleanup();
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#endif
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}
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void Connect(GDBRemoteCommunication &client, GDBRemoteCommunication &server) {
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bool child_processes_inherit = false;
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Error error;
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TCPSocket listen_socket(child_processes_inherit, error);
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ASSERT_FALSE(error.Fail());
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error = listen_socket.Listen("127.0.0.1:0", 5);
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ASSERT_FALSE(error.Fail());
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Socket *accept_socket;
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std::future<Error> accept_error = std::async(std::launch::async, [&] {
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return listen_socket.Accept("127.0.0.1:0", child_processes_inherit,
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accept_socket);
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});
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char connect_remote_address[64];
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snprintf(connect_remote_address, sizeof(connect_remote_address),
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"connect://localhost:%u", listen_socket.GetLocalPortNumber());
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std::unique_ptr<ConnectionFileDescriptor> conn_ap(
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new ConnectionFileDescriptor());
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ASSERT_EQ(conn_ap->Connect(connect_remote_address, nullptr),
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lldb::eConnectionStatusSuccess);
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client.SetConnection(conn_ap.release());
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ASSERT_TRUE(accept_error.get().Success());
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server.SetConnection(new ConnectionFileDescriptor(accept_socket));
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}
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} // namespace process_gdb_remote
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} // namespace lldb_private
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