# The base async library
cpp_library(
  name = 'async_base',
  srcs = [
           'TAsyncServerSocket.cpp',
           'TAsyncSignalHandler.cpp',
           'TAsyncSocket.cpp',
           'TAsyncTimeout.cpp',
           'TBinaryAsyncChannel.cpp',
           'THeaderAsyncChannel.cpp',
           'TEventBase.cpp',
           'TEventBaseManager.cpp',
           'TEventHandler.cpp',
           'TFramedAsyncChannel.cpp',
           'TNotificationPipe.cpp',
           'TUnframedAsyncChannel.cpp',
           'THttpAsyncChannel.cpp',
         ],
  deps = [
    '@/folly/experimental/io',
    '@/thrift/lib/cpp:thrift_base',
    '@/thrift/lib/cpp/transport',
    '@/thrift/lib/cpp/transport:header',
    '@/thrift/lib/cpp/protocol',
    '@/thrift/lib/cpp/server',
    '@/thrift/lib/cpp/util:httpparser',
  ],
  external_deps = [ ('libevent', None) ],
)

# TEventServer library (async name is used all over), now depends on ssl
cpp_library(
  name = 'async',
  srcs = [
           'TEventConnection.cpp',
           'TEventServer.cpp',
           'TEventTask.cpp',
           'TEventWorker.cpp',
         ],
  deps = [
    ':async_ssl',
  ],
)

cpp_library (
  name = "async_ssl",
  srcs = [
           'TAsyncSSLServerSocket.cpp',
           'TAsyncSSLSocket.cpp',
         ],
  deps = [
          ":async_base",
          "@/thrift/lib/cpp/transport:transport_ssl",
         ],
  external_deps = [ ("openssl", None, "ssl"),
                    ("openssl", None, "crypto") ],
)

# This library is the same as async_ssl, except that it has the debug
# logging level set to 4, whereas async_ssl has debug logging disabled.
cpp_library (
  name = "async_ssl_log",
  srcs = [
           'TAsyncSSLServerSocket.cpp',
           'TAsyncSSLSocket.cpp',
         ],
  deps = [
          ":async_base",
          "@/thrift/lib/cpp/transport:transport_ssl",
         ],
  external_deps = [ ("openssl", None, "ssl"),
                    ("openssl", None, "crypto") ],
  preprocessor_flags = [
    "-DT_GLOBAL_DEBUGGING_LEVEL=4"
  ],
  output_subdir = "async_ssl_log",
)

cpp_library(
  name = 'zlib',
  srcs = [
    'TZlibAsyncChannel.cpp',
  ],
  deps = [
    ':async',
    '@/thrift/lib/cpp/transport:zlib',
  ],
)

# Parts of the async library that depend on C++11 features.
# This is separate from the main async library for now so that users who cannot
# depend on C++11 features yet will still be able to use the bulk of the async
# library.
cpp_library(
  name = 'async_cxx11',
  srcs = [
          'TAsyncTimeoutSet.cpp',
         ],
  deps = [
          ':async_base',
          '@/folly',
         ],
)