void Connect(GDBRemoteCommunication &client, GDBRemoteCommunication &server) {
bool child_processes_inherit = false;
Error error;
TCPSocket listen_socket(child_processes_inherit, error);
ASSERT_FALSE(error.Fail());
error = listen_socket.Listen("127.0.0.1:0", 5);
ASSERT_FALSE(error.Fail());
Socket *accept_socket;
std::future<Error> accept_error = std::async(std::launch::async, [&] {
return listen_socket.Accept("127.0.0.1:0", child_processes_inherit,
accept_socket);
});
char connect_remote_address[64];
snprintf(connect_remote_address, sizeof(connect_remote_address),
"connect://localhost:%u", listen_socket.GetLocalPortNumber());
std::unique_ptr<ConnectionFileDescriptor> conn_ap(
new ConnectionFileDescriptor());
ASSERT_EQ(conn_ap->Connect(connect_remote_address, nullptr),
lldb::eConnectionStatusSuccess);
client.SetConnection(conn_ap.release());
ASSERT_TRUE(accept_error.get().Success());
server.SetConnection(new ConnectionFileDescriptor(accept_socket));
}
lldb::thread_result_t
GDBRemoteCommunication::ListenThread (lldb::thread_arg_t arg)
{
GDBRemoteCommunication *comm = (GDBRemoteCommunication *)arg;
Error error;
ConnectionFileDescriptor *connection = (ConnectionFileDescriptor *)comm->GetConnection ();
if (connection)
{
// Do the listen on another thread so we can continue on...
if (connection->Connect(comm->m_listen_url.c_str(), &error) != eConnectionStatusSuccess)
comm->SetConnection(NULL);
}
return NULL;
}