############################################################################
# net/tcp/Make.defs
#
#   Copyright (C) 2014, 2017-2018 Gregory Nutt. All rights reserved.
#   Author: Gregory Nutt <gnutt@nuttx.org>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in
#    the documentation and/or other materials provided with the
#    distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
#    used to endorse or promote products derived from this software
#    without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################

# TCP/IP source files

ifeq ($(CONFIG_NET_TCP),y)
ifneq ($(CONFIG_NET_TCP_NO_STACK),y)

# Socket layer

SOCK_CSRCS += tcp_connect.c tcp_accept.c

ifeq ($(CONFIG_NET_TCP_WRITE_BUFFERS),y)
SOCK_CSRCS += tcp_send_buffered.c
else
SOCK_CSRCS += tcp_send_unbuffered.c
endif

ifeq ($(CONFIG_NET_SENDFILE),y)
SOCK_CSRCS += tcp_sendfile.c
endif

ifeq ($(CONFIG_NET_TCP_READAHEAD),y)
SOCK_CSRCS += tcp_netpoll.c
ifeq ($(CONFIG_TCP_NOTIFIER),y)
SOCK_CSRCS += tcp_notifier.c
ifeq ($(CONFIG_NET_TCP_WRITE_BUFFERS),y)
SOCK_CSRCS += tcp_txdrain.c
endif
endif
endif

ifeq ($(CONFIG_NET_TCPPROTO_OPTIONS),y)
SOCK_CSRCS += tcp_setsockopt.c tcp_getsockopt.c
endif

# Transport layer

NET_CSRCS += tcp_conn.c tcp_seqno.c tcp_devpoll.c tcp_finddev.c tcp_timer.c
NET_CSRCS += tcp_send.c tcp_input.c tcp_appsend.c tcp_listen.c
NET_CSRCS += tcp_monitor.c tcp_callback.c tcp_backlog.c tcp_ipselect.c
NET_CSRCS += tcp_recvwindow.c

# TCP write buffering

ifeq ($(CONFIG_NET_TCP_WRITE_BUFFERS),y)
NET_CSRCS += tcp_wrbuffer.c
ifeq ($(CONFIG_DEBUG_FEATURES),y)
NET_CSRCS += tcp_wrbuffer_dump.c
endif
endif

# Include TCP build support

DEPPATH += --dep-path tcp
VPATH += :tcp

endif # !CONFIG_NET_TCP_NO_STACK
endif # CONFIG_NET_TCP