# Copyright 2014 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

import("//build/config/crypto.gni")

# From third_party/libjingle/libjingle.gyp's target_defaults.
config("jingle_unexported_configs") {
  defines = [
    "EXPAT_RELATIVE_PATH",
    "FEATURE_ENABLE_SSL",
    "GTEST_RELATIVE_PATH",
    "HAVE_SRTP",
    "HAVE_WEBRTC_VIDEO",
    "HAVE_WEBRTC_VOICE",
    "LOGGING_INSIDE_WEBRTC",
    "NO_MAIN_THREAD_WRAPPING",
    "NO_SOUND_SYSTEM",
    "SRTP_RELATIVE_PATH",
    "USE_WEBRTC_DEV_BRANCH",
    "ENABLE_EXTERNAL_AUTH",
  ]

  include_dirs = [
    "overrides",
    "../../third_party/webrtc/overrides",
    "source",
    "../../testing/gtest/include",
    "../../third_party",
    "../../third_party/libyuv/include",
    "../../third_party/usrsctp",
  ]

  # Assumes libpeer is linked statically.
  defines += [ "LIBPEERCONNECTION_LIB=1" ]

  if (is_win && cpu_arch == "x86") {
    defines += [ "_USE_32BIT_TIME_T" ]
  }

  if (use_openssl) {
    defines += [
      "SSL_USE_OPENSSL",
      "HAVE_OPENSSL_SSL_H",
    ]
  } else {
    defines += [
      "SSL_USE_NSS",
      "HAVE_NSS_SSL_H",
      "SSL_USE_NSS_RNG",
    ]
  }

}

# From third_party/libjingle/libjingle.gyp's target_defaults.
config("jingle_direct_dependent_configs") {
  include_dirs = [
    "../../third_party/webrtc/overrides",
    "overrides",
    "source",
    "../../testing/gtest/include",
    "../../third_party",
  ]
  defines = [
    "FEATURE_ENABLE_SSL",
    "FEATURE_ENABLE_VOICEMAIL",
    "EXPAT_RELATIVE_PATH",
    "GTEST_RELATIVE_PATH",
    "NO_MAIN_THREAD_WRAPPING",
    "NO_SOUND_SYSTEM",
  ]
  # TODO(GYP): Port is_win blocks.
  if (is_linux) {
    defines += [ "LINUX", "WEBRTC_LINUX" ]
  }
  if (is_mac) {
    defines += [ "OSX", "WEBRTC_MAC" ]
  }
  if (is_ios) {
    defines += [ "IOS", "WEBRTC_MAC", "WEBRTC_IOS" ]
  }
  if (is_win) {
    defines += [ "WEBRTC_WIN" ]
  }
  if (is_android) {
    defines += [ "ANDROID" ]
  }
  if (is_posix) {
    defines += [ "POSIX", "WEBRTC_POSIX" ]
  }
  # TODO(GYP): Support these in GN.
  # if (is_bsd) {
  #   defines += [ "BSD" ]
  # }
  # if (is_openbsd) {
  #   defines += [ "OPENBSD" ]
  # }
  # if (is_freebsd) {
  #   defines += [ "FREEBSD" ]
  # }
  if (is_chromeos) {
    defines += [ "CHROMEOS" ]
  }
}

# From third_party/libjingle/libjingle.gyp's target_defaults.
config("jingle_all_dependent_configs") {
  if (is_debug) {
    # TODO(sergeyu): Fix libjingle to use NDEBUG instead of
    # _DEBUG and remove this define. See GYP file as well.
    defines = [ "_DEBUG" ]
  }
}

# From third_party/libjingle/libjingle.gyp's target_defaults.
group("jingle_deps") {
  deps = [
    "//base",
    "//net",
    "//third_party/expat",
    "//crypto:platform",
  ]
  forward_dependent_configs_from = [
    "//third_party/expat",
  ]
}

# GYP version: third_party/libjingle.gyp:libjingle
static_library("libjingle") {
  sources = [
    # List from third_party/libjingle/libjingle_common.gypi
    "source/talk/p2p/base/asyncstuntcpsocket.cc",
    "source/talk/p2p/base/asyncstuntcpsocket.h",
    "source/talk/p2p/base/basicpacketsocketfactory.cc",
    "source/talk/p2p/base/basicpacketsocketfactory.h",
    "source/talk/p2p/base/candidate.h",
    "source/talk/p2p/base/common.h",
    "source/talk/p2p/base/constants.cc",
    "source/talk/p2p/base/constants.h",
    "source/talk/p2p/base/dtlstransport.h",
    "source/talk/p2p/base/dtlstransportchannel.cc",
    "source/talk/p2p/base/dtlstransportchannel.h",
    "source/talk/p2p/base/p2ptransport.cc",
    "source/talk/p2p/base/p2ptransport.h",
    "source/talk/p2p/base/p2ptransportchannel.cc",
    "source/talk/p2p/base/p2ptransportchannel.h",
    "source/talk/p2p/base/parsing.cc",
    "source/talk/p2p/base/parsing.h",
    "source/talk/p2p/base/port.cc",
    "source/talk/p2p/base/port.h",
    "source/talk/p2p/base/portallocator.cc",
    "source/talk/p2p/base/portallocator.h",
    "source/talk/p2p/base/portallocatorsessionproxy.cc",
    "source/talk/p2p/base/portallocatorsessionproxy.h",
    "source/talk/p2p/base/portproxy.cc",
    "source/talk/p2p/base/portproxy.h",
    "source/talk/p2p/base/pseudotcp.cc",
    "source/talk/p2p/base/pseudotcp.h",
    "source/talk/p2p/base/rawtransport.cc",
    "source/talk/p2p/base/rawtransport.h",
    "source/talk/p2p/base/rawtransportchannel.cc",
    "source/talk/p2p/base/rawtransportchannel.h",
    "source/talk/p2p/base/relayport.cc",
    "source/talk/p2p/base/relayport.h",
    "source/talk/p2p/base/session.cc",
    "source/talk/p2p/base/session.h",
    "source/talk/p2p/base/sessionclient.h",
    "source/talk/p2p/base/sessiondescription.cc",
    "source/talk/p2p/base/sessiondescription.h",
    "source/talk/p2p/base/sessionid.h",
    "source/talk/p2p/base/sessionmanager.cc",
    "source/talk/p2p/base/sessionmanager.h",
    "source/talk/p2p/base/sessionmessages.cc",
    "source/talk/p2p/base/sessionmessages.h",
    "source/talk/p2p/base/stun.cc",
    "source/talk/p2p/base/stun.h",
    "source/talk/p2p/base/stunport.cc",
    "source/talk/p2p/base/stunport.h",
    "source/talk/p2p/base/stunrequest.cc",
    "source/talk/p2p/base/stunrequest.h",
    "source/talk/p2p/base/tcpport.cc",
    "source/talk/p2p/base/tcpport.h",
    "source/talk/p2p/base/transport.cc",
    "source/talk/p2p/base/transport.h",
    "source/talk/p2p/base/transportchannel.cc",
    "source/talk/p2p/base/transportchannel.h",
    "source/talk/p2p/base/transportchannelimpl.h",
    "source/talk/p2p/base/transportchannelproxy.cc",
    "source/talk/p2p/base/transportchannelproxy.h",
    "source/talk/p2p/base/transportdescription.cc",
    "source/talk/p2p/base/transportdescription.h",
    "source/talk/p2p/base/transportdescriptionfactory.cc",
    "source/talk/p2p/base/transportdescriptionfactory.h",
    "source/talk/p2p/base/turnport.cc",
    "source/talk/p2p/base/turnport.h",
    "source/talk/p2p/client/basicportallocator.cc",
    "source/talk/p2p/client/basicportallocator.h",
    "source/talk/p2p/client/httpportallocator.cc",
    "source/talk/p2p/client/httpportallocator.h",
    "source/talk/p2p/client/sessionmanagertask.h",
    "source/talk/p2p/client/sessionsendtask.h",
    "source/talk/p2p/client/socketmonitor.cc",
    "source/talk/p2p/client/socketmonitor.h",
    "source/talk/xmllite/qname.cc",
    "source/talk/xmllite/qname.h",
    "source/talk/xmllite/xmlbuilder.cc",
    "source/talk/xmllite/xmlbuilder.h",
    "source/talk/xmllite/xmlconstants.cc",
    "source/talk/xmllite/xmlconstants.h",
    "source/talk/xmllite/xmlelement.cc",
    "source/talk/xmllite/xmlelement.h",
    "source/talk/xmllite/xmlnsstack.cc",
    "source/talk/xmllite/xmlnsstack.h",
    "source/talk/xmllite/xmlparser.cc",
    "source/talk/xmllite/xmlparser.h",
    "source/talk/xmllite/xmlprinter.cc",
    "source/talk/xmllite/xmlprinter.h",
    "source/talk/xmpp/asyncsocket.h",
    "source/talk/xmpp/constants.cc",
    "source/talk/xmpp/constants.h",
    "source/talk/xmpp/jid.cc",
    "source/talk/xmpp/jid.h",
    "source/talk/xmpp/plainsaslhandler.h",
    "source/talk/xmpp/prexmppauth.h",
    "source/talk/xmpp/saslcookiemechanism.h",
    "source/talk/xmpp/saslhandler.h",
    "source/talk/xmpp/saslmechanism.cc",
    "source/talk/xmpp/saslmechanism.h",
    "source/talk/xmpp/saslplainmechanism.h",
    "source/talk/xmpp/xmppclient.cc",
    "source/talk/xmpp/xmppclient.h",
    "source/talk/xmpp/xmppclientsettings.h",
    "source/talk/xmpp/xmppengine.h",
    "source/talk/xmpp/xmppengineimpl.cc",
    "source/talk/xmpp/xmppengineimpl.h",
    "source/talk/xmpp/xmppengineimpl_iq.cc",
    "source/talk/xmpp/xmpplogintask.cc",
    "source/talk/xmpp/xmpplogintask.h",
    "source/talk/xmpp/xmppstanzaparser.cc",
    "source/talk/xmpp/xmppstanzaparser.h",
    "source/talk/xmpp/xmpptask.cc",
    "source/talk/xmpp/xmpptask.h",
  ]
  sources -= [
    # Compiled as part of libjingle_p2p_constants.
    "source/talk/p2p/base/constants.cc",
    "source/talk/p2p/base/constants.h",
  ]
  deps = [
    # TODO(GYP): Uncomment when WebRTC GN build has settled.
    # "//third_party/webrtc/base:webrtc_base",
    ":libjingle_p2p_constants",
    ":jingle_deps"
  ]

  # From libjingle_common.gypi's conditions list.
  if (is_win) {
    cflags = [ "/wd4005", "/wd4267" ]
  }

  forward_dependent_configs_from = [
    ":jingle_deps"
  ]
  configs += [
    ":jingle_unexported_configs"
  ]
  direct_dependent_configs = [
    ":jingle_direct_dependent_configs",
  ]
  all_dependent_configs = [
    ":jingle_all_dependent_configs",
  ]
}

# This has to be is a separate project due to a bug in MSVS 2008 and the
# current toolset on android.  The problem is that we have two files named
# "constants.cc" and MSVS/android doesn't handle this properly.
# GYP currently has guards to catch this, so if you want to remove it,
# run GYP and if GYP has removed the validation check, then we can assume
# that the toolchains have been fixed (we currently use VS2010 and later,
# so VS2008 isn't a concern anymore).
#
# GYP version: third_party/libjingle.gyp:libjingle_p2p_constants
static_library("libjingle_p2p_constants") {
  sources = [
    "source/talk/p2p/base/constants.cc",
    "source/talk/p2p/base/constants.h",
  ]
  deps = [
    ":jingle_deps",
  ]
  forward_dependent_configs_from = [
    ":jingle_deps",
  ]
  configs += [
    ":jingle_unexported_configs"
  ]
  direct_dependent_configs = [
    ":jingle_direct_dependent_configs",
  ]
  all_dependent_configs = [
    ":jingle_all_dependent_configs",
  ]
}

# GYP version: third_party/libjingle.gyp:peerconnnection_server
#TODO(GYP): Switch to executable when WebRTC dependency is resolved.
source_set("peerconnnection_server") {
  sources = [
    "source/talk/examples/peerconnection/server/data_socket.cc",
    "source/talk/examples/peerconnection/server/data_socket.h",
    "source/talk/examples/peerconnection/server/main.cc",
    "source/talk/examples/peerconnection/server/peer_channel.cc",
    "source/talk/examples/peerconnection/server/peer_channel.h",
    "source/talk/examples/peerconnection/server/utils.cc",
    "source/talk/examples/peerconnection/server/utils.h",
  ]
  include_dirs = [
    "source",
  ]
  deps = [
    ":libjingle",
    ":jingle_deps",
  ]
  forward_dependent_configs_from = [
    ":jingle_deps",
  ]
  configs += [
    ":jingle_unexported_configs"
  ]
  direct_dependent_configs = [
    ":jingle_direct_dependent_configs",
  ]
  all_dependent_configs = [
    ":jingle_all_dependent_configs",
  ]
  if (is_win) {
    # TODO(jschuh): crbug.com/167187 fix size_t to int truncations.
    cflags = [ "/wd4309" ]
  }
}

# TODO(GYP): Port libjingle.gyp's enable_webrtc condition block.