[HICN-534] Major rework on libtransport organization

Change-Id: I361b83a18b4fd59be136d5f0817fc28e17e89884
Signed-off-by: Mauro Sardara <msardara@cisco.com>

4 files changed, 159 insertions, 0 deletions

diff --git a/libtransport/includes/hicn/transport/portability/CMakeLists.txt b/libtransport/includes/hicn/transport/portability/CMakeLists.txt
new file mode 100644
index 000000000..469b11192
--- /dev/null
+++ b/libtransport/includes/hicn/transport/portability/CMakeLists.txt
@@ -0,0 +1,31 @@
+# Copyright (c) 2017-2019 Cisco and/or its affiliates.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at:
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+cmake_minimum_required(VERSION 3.5 FATAL_ERROR)
+
+list(APPEND HEADER_FILES
+  ${CMAKE_CURRENT_SOURCE_DIR}/c_portability.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/portability.h
+)
+
+list(APPEND SOURCE_FILES
+  ""
+)
+
+if(WIN32)
+  list(APPEND HEADER_FILES
+    ${CMAKE_CURRENT_SOURCE_DIR}/win_portability.h
+  )
+endif()
+
+set(HEADER_FILES ${HEADER_FILES} PARENT_SCOPE)
\ No newline at end of file
diff --git a/libtransport/includes/hicn/transport/portability/c_portability.h b/libtransport/includes/hicn/transport/portability/c_portability.h
new file mode 100644
index 000000000..71e976a81
--- /dev/null
+++ b/libtransport/includes/hicn/transport/portability/c_portability.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2017-2019 Cisco and/or its affiliates.
+ * Copyright 2017 Facebook, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+// noinline
+#ifdef _MSC_VER
+#define TRANSPORT_NOINLINE __declspec(noinline)
+#elif defined(__clang__) || defined(__GNUC__)
+#define TRANSPORT_NOINLINE __attribute__((__noinline__))
+#else
+#define TRANSPORT_NOINLINE
+#endif
+
+// always inline
+#ifdef _MSC_VER
+#define TRANSPORT_ALWAYS_INLINE __forceinline
+#elif defined(__clang__) || defined(__GNUC__)
+#define TRANSPORT_ALWAYS_INLINE inline __attribute__((__always_inline__))
+#else
+#define TRANSPORT_ALWAYS_INLINE inline
+#endif
\ No newline at end of file
diff --git a/libtransport/includes/hicn/transport/portability/portability.h b/libtransport/includes/hicn/transport/portability/portability.h
new file mode 100644
index 000000000..1d97a346e
--- /dev/null
+++ b/libtransport/includes/hicn/transport/portability/portability.h
@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2017-2019 Cisco and/or its affiliates.
+ * Copyright 2017 Facebook, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#ifdef _WIN32
+#include <hicn/transport/portability/win_portability.h>
+#endif
+
+#include <hicn/transport/portability/c_portability.h>
+
+#include <string.h>
+#include <cstddef>
+
+namespace portability {
+
+constexpr bool little_endian_arch = __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__;
+constexpr bool big_endian_arch = !little_endian_arch;
+
+#if defined(__GNUC__)
+#define _TRANSPORT_GNU_DISABLE_WARNING(warning) #warning
+#define TRANSPORT_GNU_DISABLE_WARNING(warning) \
+  _Pragma(_TRANSPORT_GNU_DISABLE_WARNING(GCC diagnostic ignored warning))
+
+#ifdef __clang__
+#define TRANSPORT_CLANG_DISABLE_WARNING(warning) \
+  TRANSPORT_GNU_DISABLE_WARNING(warning)
+#define TRANSPORT_GCC_DISABLE_WARNING(warning)
+#else
+#define TRANSPORT_CLANG_DISABLE_WARNING(warning)
+#define TRANSPORT_GCC_DISABLE_WARNING(warning) \
+  TRANSPORT_GNU_DISABLE_WARNING(warning)
+#endif
+#endif
+
+}  // namespace portability
diff --git a/libtransport/includes/hicn/transport/portability/win_portability.h b/libtransport/includes/hicn/transport/portability/win_portability.h
new file mode 100644
index 000000000..65d949291
--- /dev/null
+++ b/libtransport/includes/hicn/transport/portability/win_portability.h
@@ -0,0 +1,42 @@
+/*

+ * Copyright (c) 2017-2019 Cisco and/or its affiliates.

+ * Copyright 2017 Facebook, Inc.

+ *

+ * Licensed under the Apache License, Version 2.0 (the "License");

+ * you may not use this file except in compliance with the License.

+ * You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the License is distributed on an "AS IS" BASIS,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the License for the specific language governing permissions and

+ * limitations under the License.

+ */

+

+#pragma once

+#define WIN32_LEAN_AND_MEAN

+#define NOMINMAX

+#include <fcntl.h>

+#include <io.h>

+#include <parc/windows/parc_Utils.h>

+#include <stdint.h>

+#include <stdio.h>

+#include <string.h>

+#include <sys/stat.h>

+#include <sys/types.h>

+#include <time.h>

+#include <windows.h>

+#include <winsock2.h>

+#include <ws2ipdef.h>

+#include <ws2tcpip.h>

+#include <algorithm>

+

+#define __ORDER_LITTLE_ENDIAN__ 0x41424344UL

+#define __ORDER_BIG_ENDIAN__ 0x44434241UL

+#define __BYTE_ORDER__ ('ABCD')

+#undef DELETE

+

+#define HAVE_STRUCT_TIMESPEC

+#include <pthread.h>
\ No newline at end of file