| // Copyright 2022 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef LIB_FIDL_CPP_TRANSACTION_HEADER_H_ |
| #define LIB_FIDL_CPP_TRANSACTION_HEADER_H_ |
| |
| #include <lib/fidl/txn_header.h> |
| |
| #include <type_traits> |
| |
| namespace fidl { |
| |
| // Defines the possible flag values for the FIDL transaction header |
| // dynamic_flags field. |
| enum class MessageDynamicFlags : uint8_t { |
| kStrictMethod = FIDL_MESSAGE_HEADER_DYNAMIC_FLAGS_STRICT_METHOD, |
| kFlexibleMethod = FIDL_MESSAGE_HEADER_DYNAMIC_FLAGS_FLEXIBLE_METHOD, |
| }; |
| |
| inline void InitTxnHeader(fidl_message_header_t* out_hdr, zx_txid_t txid, uint64_t ordinal, |
| MessageDynamicFlags dynamic_flags) { |
| fidl_init_txn_header(out_hdr, txid, ordinal, |
| static_cast<std::underlying_type_t<MessageDynamicFlags>>(dynamic_flags)); |
| } |
| |
| } // namespace fidl |
| |
| #endif // LIB_FIDL_CPP_TRANSACTION_HEADER_H_ |
