| // WARNING: This file is machine generated by fidlgen. |
| |
| #pragma once |
| |
| #include <lib/fidl/internal.h> |
| #include <lib/fidl/llcpp/array.h> |
| #include <lib/fidl/llcpp/buffer_allocator.h> |
| #include <lib/fidl/llcpp/buffer_then_heap_allocator.h> |
| #include <lib/fidl/llcpp/coding.h> |
| #include <lib/fidl/llcpp/envelope.h> |
| #include <lib/fidl/llcpp/errors.h> |
| #include <lib/fidl/llcpp/memory.h> |
| #include <lib/fidl/llcpp/message.h> |
| #include <lib/fidl/llcpp/string_view.h> |
| #include <lib/fidl/llcpp/tracking_ptr.h> |
| #include <lib/fidl/llcpp/traits.h> |
| #include <lib/fidl/llcpp/vector_view.h> |
| #include <lib/fit/function.h> |
| #include <lib/fit/optional.h> |
| |
| #include <variant> |
| #ifdef __Fuchsia__ |
| #include <lib/fidl/llcpp/client.h> |
| #include <lib/fidl/llcpp/connect_service.h> |
| #include <lib/fidl/llcpp/result.h> |
| #include <lib/fidl/llcpp/server.h> |
| #include <lib/fidl/llcpp/service_handler_interface.h> |
| #include <lib/fidl/llcpp/sync_call.h> |
| #include <lib/fidl/llcpp/transaction.h> |
| #include <lib/fidl/txn_header.h> |
| #include <lib/zx/channel.h> |
| #endif // __Fuchsia__ |
| #include <zircon/fidl.h> |
| |
| namespace llcpp { |
| |
| namespace fidl { |
| namespace test { |
| namespace doccomments { |
| |
| class Table; |
| struct Struct; |
| class StrictUnion; |
| class Interface; |
| class Service; |
| |
| // strict enum comment #1. |
| // |
| // strict enum comment #2. |
| enum class MyStrictEnum : uint32_t { |
| |
| // FOO member comment #1 |
| // |
| // FOO member comment #3 |
| FOO = 1u, |
| |
| // BAR member comment #1 |
| // |
| // BAR member comment #3 |
| BAR = 2u, |
| }; |
| |
| // strict bits comment #1 |
| // |
| // strict bits comment #2 |
| // |MyStrictBits| is strict, hence is guaranteed to only contain |
| // members defined in the FIDL schema when receiving it in a message. |
| // Sending unknown members will fail at runtime. |
| class MyStrictBits final { |
| public: |
| constexpr MyStrictBits() = default; |
| constexpr MyStrictBits(const MyStrictBits& other) = default; |
| |
| // Constructs an instance of |MyStrictBits| from an underlying primitive |
| // value, preserving any bit member not defined in the FIDL schema. |
| explicit constexpr MyStrictBits(uint32_t value) : value_(value) {} |
| const static MyStrictBits MY_FIRST_BIT; |
| const static MyStrictBits MY_OTHER_BIT; |
| const static MyStrictBits kMask; |
| |
| explicit constexpr inline operator uint32_t() const { return value_; } |
| explicit constexpr inline operator bool() const { |
| return static_cast<bool>(value_); |
| } |
| constexpr inline bool operator==(const MyStrictBits& other) const { |
| return value_ == other.value_; |
| } |
| constexpr inline bool operator!=(const MyStrictBits& other) const { |
| return value_ != other.value_; |
| } |
| constexpr inline MyStrictBits operator~() const; |
| constexpr inline MyStrictBits operator|(const MyStrictBits& other) const; |
| constexpr inline MyStrictBits operator&(const MyStrictBits& other) const; |
| constexpr inline MyStrictBits operator^(const MyStrictBits& other) const; |
| constexpr inline void operator|=(const MyStrictBits& other); |
| constexpr inline void operator&=(const MyStrictBits& other); |
| constexpr inline void operator^=(const MyStrictBits& other); |
| |
| // Constructs an instance of |MyStrictBits| from an underlying primitive value |
| // if the primitive does not contain any unknown members not defined in the |
| // FIDL schema. Otherwise, returns |fit::nullopt|. |
| constexpr inline static fit::optional<MyStrictBits> TryFrom(uint32_t value) { |
| if (value & ~kMask.value_) { |
| return fit::nullopt; |
| } |
| return MyStrictBits(value & MyStrictBits::kMask.value_); |
| } |
| |
| // Constructs an instance of |MyStrictBits| from an underlying primitive |
| // value, clearing any bit member not defined in the FIDL schema. |
| constexpr inline static MyStrictBits TruncatingUnknown(uint32_t value) { |
| return MyStrictBits(value & MyStrictBits::kMask.value_); |
| } |
| |
| private: |
| uint32_t value_ = 0; |
| }; |
| constexpr const ::llcpp::fidl::test::doccomments::MyStrictBits |
| MyStrictBits::MY_FIRST_BIT = |
| ::llcpp::fidl::test::doccomments::MyStrictBits(1u); |
| constexpr const ::llcpp::fidl::test::doccomments::MyStrictBits |
| MyStrictBits::MY_OTHER_BIT = |
| ::llcpp::fidl::test::doccomments::MyStrictBits(2u); |
| constexpr const ::llcpp::fidl::test::doccomments::MyStrictBits |
| MyStrictBits::kMask = ::llcpp::fidl::test::doccomments::MyStrictBits(3u); |
| |
| constexpr inline ::llcpp::fidl::test::doccomments::MyStrictBits |
| MyStrictBits::operator~() const { |
| return ::llcpp::fidl::test::doccomments::MyStrictBits( |
| static_cast<uint32_t>(~this->value_ & kMask.value_)); |
| } |
| |
| constexpr inline ::llcpp::fidl::test::doccomments::MyStrictBits |
| MyStrictBits::operator|( |
| const ::llcpp::fidl::test::doccomments::MyStrictBits& other) const { |
| return ::llcpp::fidl::test::doccomments::MyStrictBits( |
| static_cast<uint32_t>(this->value_ | other.value_)); |
| } |
| |
| constexpr inline ::llcpp::fidl::test::doccomments::MyStrictBits |
| MyStrictBits::operator&( |
| const ::llcpp::fidl::test::doccomments::MyStrictBits& other) const { |
| return ::llcpp::fidl::test::doccomments::MyStrictBits( |
| static_cast<uint32_t>(this->value_ & other.value_)); |
| } |
| |
| constexpr inline ::llcpp::fidl::test::doccomments::MyStrictBits |
| MyStrictBits::operator^( |
| const ::llcpp::fidl::test::doccomments::MyStrictBits& other) const { |
| return ::llcpp::fidl::test::doccomments::MyStrictBits( |
| static_cast<uint32_t>(this->value_ ^ other.value_)); |
| } |
| |
| constexpr inline void MyStrictBits::operator|=( |
| const ::llcpp::fidl::test::doccomments::MyStrictBits& other) { |
| this->value_ |= other.value_; |
| } |
| |
| constexpr inline void MyStrictBits::operator&=( |
| const ::llcpp::fidl::test::doccomments::MyStrictBits& other) { |
| this->value_ &= other.value_; |
| } |
| |
| constexpr inline void MyStrictBits::operator^=( |
| const ::llcpp::fidl::test::doccomments::MyStrictBits& other) { |
| this->value_ ^= other.value_; |
| } |
| |
| // flexible enum comment #1. |
| // |
| // flexible enum comment #2. |
| class MyFlexibleEnum final { |
| public: |
| constexpr MyFlexibleEnum() : value_(0) {} |
| constexpr explicit MyFlexibleEnum(uint32_t value) : value_(value) {} |
| constexpr MyFlexibleEnum(const MyFlexibleEnum& other) = default; |
| constexpr operator uint32_t() const { return value_; }; |
| |
| constexpr bool IsUnknown() const { |
| switch (value_) { |
| case 1u: |
| |
| case 2u: |
| |
| return false; |
| default: |
| return true; |
| } |
| } |
| |
| constexpr static MyFlexibleEnum Unknown() { |
| return MyFlexibleEnum(0xffffffff); |
| } |
| |
| // FOO member comment #1 |
| // |
| // FOO member comment #3 |
| static const MyFlexibleEnum FOO; |
| |
| // BAR member comment #1 |
| // |
| // BAR member comment #3 |
| static const MyFlexibleEnum BAR; |
| |
| private: |
| uint32_t value_; |
| }; |
| constexpr const ::llcpp::fidl::test::doccomments::MyFlexibleEnum |
| MyFlexibleEnum::FOO = ::llcpp::fidl::test::doccomments::MyFlexibleEnum(1u); |
| constexpr const ::llcpp::fidl::test::doccomments::MyFlexibleEnum |
| MyFlexibleEnum::BAR = ::llcpp::fidl::test::doccomments::MyFlexibleEnum(2u); |
| |
| // flexible bits comment #1 |
| // |
| // flexible bits comment #2 |
| // |MyFlexibleBits| is flexible, hence may contain unknown members not |
| // defined in the FIDL schema. |
| class MyFlexibleBits final { |
| public: |
| constexpr MyFlexibleBits() = default; |
| constexpr MyFlexibleBits(const MyFlexibleBits& other) = default; |
| |
| // Constructs an instance of |MyFlexibleBits| from an underlying primitive |
| // value, preserving any bit member not defined in the FIDL schema. |
| explicit constexpr MyFlexibleBits(uint32_t value) : value_(value) {} |
| const static MyFlexibleBits MY_FIRST_BIT; |
| const static MyFlexibleBits MY_OTHER_BIT; |
| const static MyFlexibleBits kMask; |
| |
| explicit constexpr inline operator uint32_t() const { return value_; } |
| explicit constexpr inline operator bool() const { |
| return static_cast<bool>(value_); |
| } |
| constexpr inline bool operator==(const MyFlexibleBits& other) const { |
| return value_ == other.value_; |
| } |
| constexpr inline bool operator!=(const MyFlexibleBits& other) const { |
| return value_ != other.value_; |
| } |
| constexpr inline MyFlexibleBits operator~() const; |
| constexpr inline MyFlexibleBits operator|(const MyFlexibleBits& other) const; |
| constexpr inline MyFlexibleBits operator&(const MyFlexibleBits& other) const; |
| constexpr inline MyFlexibleBits operator^(const MyFlexibleBits& other) const; |
| constexpr inline void operator|=(const MyFlexibleBits& other); |
| constexpr inline void operator&=(const MyFlexibleBits& other); |
| constexpr inline void operator^=(const MyFlexibleBits& other); |
| |
| // Constructs an instance of |MyFlexibleBits| from an underlying primitive |
| // value if the primitive does not contain any unknown members not defined in |
| // the FIDL schema. Otherwise, returns |fit::nullopt|. |
| constexpr inline static fit::optional<MyFlexibleBits> TryFrom( |
| uint32_t value) { |
| if (value & ~kMask.value_) { |
| return fit::nullopt; |
| } |
| return MyFlexibleBits(value & MyFlexibleBits::kMask.value_); |
| } |
| |
| // Constructs an instance of |MyFlexibleBits| from an underlying primitive |
| // value, clearing any bit member not defined in the FIDL schema. |
| constexpr inline static MyFlexibleBits TruncatingUnknown(uint32_t value) { |
| return MyFlexibleBits(value & MyFlexibleBits::kMask.value_); |
| } |
| constexpr inline MyFlexibleBits unknown_bits() const { |
| return *this & MyFlexibleBits(~kMask.value_); |
| } |
| constexpr inline bool has_unknown_bits() const { |
| return static_cast<bool>(unknown_bits()); |
| } |
| |
| private: |
| uint32_t value_ = 0; |
| }; |
| constexpr const ::llcpp::fidl::test::doccomments::MyFlexibleBits |
| MyFlexibleBits::MY_FIRST_BIT = |
| ::llcpp::fidl::test::doccomments::MyFlexibleBits(1u); |
| constexpr const ::llcpp::fidl::test::doccomments::MyFlexibleBits |
| MyFlexibleBits::MY_OTHER_BIT = |
| ::llcpp::fidl::test::doccomments::MyFlexibleBits(2u); |
| constexpr const ::llcpp::fidl::test::doccomments::MyFlexibleBits |
| MyFlexibleBits::kMask = |
| ::llcpp::fidl::test::doccomments::MyFlexibleBits(3u); |
| |
| constexpr inline ::llcpp::fidl::test::doccomments::MyFlexibleBits |
| MyFlexibleBits::operator~() const { |
| return ::llcpp::fidl::test::doccomments::MyFlexibleBits( |
| static_cast<uint32_t>(~this->value_ & kMask.value_)); |
| } |
| |
| constexpr inline ::llcpp::fidl::test::doccomments::MyFlexibleBits |
| MyFlexibleBits::operator|( |
| const ::llcpp::fidl::test::doccomments::MyFlexibleBits& other) const { |
| return ::llcpp::fidl::test::doccomments::MyFlexibleBits( |
| static_cast<uint32_t>(this->value_ | other.value_)); |
| } |
| |
| constexpr inline ::llcpp::fidl::test::doccomments::MyFlexibleBits |
| MyFlexibleBits::operator&( |
| const ::llcpp::fidl::test::doccomments::MyFlexibleBits& other) const { |
| return ::llcpp::fidl::test::doccomments::MyFlexibleBits( |
| static_cast<uint32_t>(this->value_ & other.value_)); |
| } |
| |
| constexpr inline ::llcpp::fidl::test::doccomments::MyFlexibleBits |
| MyFlexibleBits::operator^( |
| const ::llcpp::fidl::test::doccomments::MyFlexibleBits& other) const { |
| return ::llcpp::fidl::test::doccomments::MyFlexibleBits( |
| static_cast<uint32_t>(this->value_ ^ other.value_)); |
| } |
| |
| constexpr inline void MyFlexibleBits::operator|=( |
| const ::llcpp::fidl::test::doccomments::MyFlexibleBits& other) { |
| this->value_ |= other.value_; |
| } |
| |
| constexpr inline void MyFlexibleBits::operator&=( |
| const ::llcpp::fidl::test::doccomments::MyFlexibleBits& other) { |
| this->value_ &= other.value_; |
| } |
| |
| constexpr inline void MyFlexibleBits::operator^=( |
| const ::llcpp::fidl::test::doccomments::MyFlexibleBits& other) { |
| this->value_ ^= other.value_; |
| } |
| |
| class FlexibleUnion; |
| |
| extern "C" const fidl_type_t fidl_test_doccomments_TableTable; |
| |
| // table comment #1 |
| // |
| // table comment #3 |
| class Table final { |
| public: |
| // Returns whether no field is set. |
| bool IsEmpty() const { return max_ordinal_ == 0; } |
| |
| // table field comment #1 |
| // |
| // table field comment #3 |
| const int32_t& Field() const { |
| ZX_ASSERT(has_Field()); |
| return *frame_ptr_->Field_.data; |
| } |
| int32_t& Field() { |
| ZX_ASSERT(has_Field()); |
| return *frame_ptr_->Field_.data; |
| } |
| bool has_Field() const { |
| return max_ordinal_ >= 1 && frame_ptr_->Field_.data != nullptr; |
| } |
| |
| Table() = default; |
| ~Table() = default; |
| Table(Table&& other) noexcept = default; |
| Table& operator=(Table&& other) noexcept = default; |
| |
| static constexpr const fidl_type_t* Type = &fidl_test_doccomments_TableTable; |
| static constexpr uint32_t MaxNumHandles = 0; |
| static constexpr uint32_t PrimarySize = 16; |
| [[maybe_unused]] static constexpr uint32_t MaxOutOfLine = 24; |
| static constexpr bool HasPointer = true; |
| static constexpr bool IsResource = false; |
| |
| void _CloseHandles(); |
| |
| // TODO(fxbug.dev/62485): rename to UnownedEncodedMessage. |
| class UnownedOutgoingMessage final { |
| public: |
| UnownedOutgoingMessage(uint8_t* bytes, uint32_t byte_size, Table* value) |
| : message_(bytes, byte_size, sizeof(Table), nullptr, 0, 0) { |
| message_.LinearizeAndEncode<Table>(value); |
| } |
| UnownedOutgoingMessage(const UnownedOutgoingMessage&) = delete; |
| UnownedOutgoingMessage(UnownedOutgoingMessage&&) = delete; |
| UnownedOutgoingMessage* operator=(const UnownedOutgoingMessage&) = delete; |
| UnownedOutgoingMessage* operator=(UnownedOutgoingMessage&&) = delete; |
| |
| zx_status_t status() const { return message_.status(); } |
| #ifdef __Fuchsia__ |
| const char* status_string() const { return message_.status_string(); } |
| #endif |
| bool ok() const { return message_.status() == ZX_OK; } |
| const char* error() const { return message_.error(); } |
| |
| ::fidl::OutgoingMessage& GetOutgoingMessage() { return message_; } |
| |
| private: |
| ::fidl::OutgoingMessage message_; |
| }; |
| |
| // TODO(fxbug.dev/62485): rename to OwnedEncodedMessage. |
| class OwnedOutgoingMessage final { |
| public: |
| explicit OwnedOutgoingMessage(Table* value) |
| : message_(bytes_, sizeof(bytes_), value) {} |
| OwnedOutgoingMessage(const OwnedOutgoingMessage&) = delete; |
| OwnedOutgoingMessage(OwnedOutgoingMessage&&) = delete; |
| OwnedOutgoingMessage* operator=(const OwnedOutgoingMessage&) = delete; |
| OwnedOutgoingMessage* operator=(OwnedOutgoingMessage&&) = delete; |
| |
| zx_status_t status() const { return message_.status(); } |
| #ifdef __Fuchsia__ |
| const char* status_string() const { return message_.status_string(); } |
| #endif |
| bool ok() const { return message_.ok(); } |
| const char* error() const { return message_.error(); } |
| |
| ::fidl::OutgoingMessage& GetOutgoingMessage() { |
| return message_.GetOutgoingMessage(); |
| } |
| |
| private: |
| FIDL_ALIGNDECL |
| uint8_t bytes_[FIDL_ALIGN(PrimarySize + MaxOutOfLine)]; |
| UnownedOutgoingMessage message_; |
| }; |
| |
| // TODO(fxbug.dev/62485): rename to DecodedMessage. |
| class IncomingMessage final : public ::fidl::internal::IncomingMessage { |
| public: |
| IncomingMessage(uint8_t* bytes, uint32_t byte_actual, |
| zx_handle_t* handles = nullptr, uint32_t handle_actual = 0) |
| : ::fidl::internal::IncomingMessage(bytes, byte_actual, handles, |
| handle_actual) { |
| Decode<Table>(); |
| } |
| IncomingMessage(fidl_incoming_msg_t* msg) |
| : ::fidl::internal::IncomingMessage(msg) { |
| Decode<Table>(); |
| } |
| IncomingMessage(const IncomingMessage&) = delete; |
| IncomingMessage(IncomingMessage&&) = delete; |
| IncomingMessage* operator=(const IncomingMessage&) = delete; |
| IncomingMessage* operator=(IncomingMessage&&) = delete; |
| |
| Table* PrimaryObject() { |
| ZX_DEBUG_ASSERT(ok()); |
| return reinterpret_cast<Table*>(bytes()); |
| } |
| |
| // Release the ownership of the decoded message. That means that the handles |
| // won't be closed When the object is destroyed. After calling this method, |
| // the IncomingMessage object should not be used anymore. |
| void ReleasePrimaryObject() { ResetBytes(); } |
| |
| // These methods should only be used for testing purpose. |
| // They create an IncomingMessage using the bytes of an outgoing message and |
| // copying the handles. |
| static IncomingMessage FromOutgoingWithRawHandleCopy( |
| UnownedOutgoingMessage* outgoing_message) { |
| return IncomingMessage(outgoing_message->GetOutgoingMessage()); |
| } |
| static IncomingMessage FromOutgoingWithRawHandleCopy( |
| OwnedOutgoingMessage* outgoing_message) { |
| return IncomingMessage(outgoing_message->GetOutgoingMessage()); |
| } |
| |
| private: |
| IncomingMessage(::fidl::OutgoingMessage& outgoing_message) { |
| Init(outgoing_message, nullptr, 0); |
| if (ok()) { |
| Decode<Table>(); |
| } |
| } |
| }; |
| |
| class Builder; |
| class UnownedBuilder; |
| |
| class Frame final { |
| public: |
| Frame() = default; |
| // In its intended usage, Frame will be referenced by a tracking_ptr. If the |
| // tracking_ptr is assigned before a move or copy, then it will reference |
| // the old invalid object. Because this is unsafe, copies are disallowed and |
| // moves are only allowed by friend classes that operate safely. |
| Frame(const Frame&) = delete; |
| Frame& operator=(const Frame&) = delete; |
| |
| private: |
| Frame(Frame&&) noexcept = default; |
| Frame& operator=(Frame&&) noexcept = default; |
| ::fidl::Envelope<int32_t> Field_; |
| |
| friend class Table; |
| friend class Table::Builder; |
| friend class Table::UnownedBuilder; |
| }; |
| |
| private: |
| Table(uint64_t max_ordinal, ::fidl::tracking_ptr<Frame>&& frame_ptr) |
| : max_ordinal_(max_ordinal), frame_ptr_(std::move(frame_ptr)) {} |
| uint64_t max_ordinal_ = 0; |
| ::fidl::tracking_ptr<Frame> frame_ptr_; |
| }; |
| |
| // Table::Builder builds Table. |
| // Usage: |
| // Table val = Table::Builder(std::make_unique<Table::Frame>()) |
| // .set_Field(ptr) |
| // .build(); |
| class Table::Builder final { |
| public: |
| ~Builder() = default; |
| Builder() = delete; |
| Builder(::fidl::tracking_ptr<Table::Frame>&& frame_ptr) |
| : max_ordinal_(0), frame_ptr_(std::move(frame_ptr)) {} |
| |
| Builder(Builder&& other) noexcept = default; |
| Builder& operator=(Builder&& other) noexcept = default; |
| |
| Builder(const Builder& other) = delete; |
| Builder& operator=(const Builder& other) = delete; |
| |
| // Returns whether no field is set. |
| bool IsEmpty() const { return max_ordinal_ == 0; } |
| |
| // table field comment #1 |
| // |
| // table field comment #3 |
| Builder&& set_Field(::fidl::tracking_ptr<int32_t> elem) { |
| frame_ptr_->Field_.data = std::move(elem); |
| if (max_ordinal_ < 1) { |
| // Note: the table size is not currently reduced if nullptr is set. |
| // This is possible to reconsider in the future. |
| max_ordinal_ = 1; |
| } |
| return std::move(*this); |
| } |
| const int32_t& Field() const { |
| ZX_ASSERT(has_Field()); |
| return *frame_ptr_->Field_.data; |
| } |
| int32_t& Field() { |
| ZX_ASSERT(has_Field()); |
| return *frame_ptr_->Field_.data; |
| } |
| bool has_Field() const { |
| return max_ordinal_ >= 1 && frame_ptr_->Field_.data != nullptr; |
| } |
| |
| Table build() { return Table(max_ordinal_, std::move(frame_ptr_)); } |
| |
| private: |
| uint64_t max_ordinal_ = 0; |
| ::fidl::tracking_ptr<Table::Frame> frame_ptr_; |
| }; |
| |
| // UnownedBuilder acts like Builder but directly owns its Frame, simplifying |
| // working with unowned data. |
| class Table::UnownedBuilder final { |
| public: |
| ~UnownedBuilder() = default; |
| UnownedBuilder() noexcept = default; |
| UnownedBuilder(UnownedBuilder&& other) noexcept = default; |
| UnownedBuilder& operator=(UnownedBuilder&& other) noexcept = default; |
| |
| // Returns whether no field is set. |
| bool IsEmpty() const { return max_ordinal_ == 0; } |
| |
| // table field comment #1 |
| // |
| // table field comment #3 |
| UnownedBuilder&& set_Field(::fidl::tracking_ptr<int32_t> elem) { |
| ZX_ASSERT(elem); |
| frame_.Field_.data = std::move(elem); |
| if (max_ordinal_ < 1) { |
| max_ordinal_ = 1; |
| } |
| return std::move(*this); |
| } |
| const int32_t& Field() const { |
| ZX_ASSERT(has_Field()); |
| return *frame_.Field_.data; |
| } |
| int32_t& Field() { |
| ZX_ASSERT(has_Field()); |
| return *frame_.Field_.data; |
| } |
| bool has_Field() const { |
| return max_ordinal_ >= 1 && frame_.Field_.data != nullptr; |
| } |
| |
| Table build() { return Table(max_ordinal_, ::fidl::unowned_ptr(&frame_)); } |
| |
| private: |
| uint64_t max_ordinal_ = 0; |
| Table::Frame frame_; |
| }; |
| |
| extern "C" const fidl_type_t fidl_test_doccomments_StrictUnionTable; |
| |
| // strict union comment #1 |
| // |
| // strict union comment #3 |
| class StrictUnion { |
| public: |
| StrictUnion() : ordinal_(Ordinal::Invalid), envelope_{} {} |
| |
| StrictUnion(StrictUnion&&) = default; |
| StrictUnion& operator=(StrictUnion&&) = default; |
| |
| ~StrictUnion() { reset_ptr(nullptr); } |
| |
| enum class Tag : fidl_xunion_tag_t { |
| kField = 1, // 0x1 |
| }; |
| |
| bool has_invalid_tag() const { return ordinal_ == Ordinal::Invalid; } |
| |
| bool is_Field() const { return ordinal_ == Ordinal::kField; } |
| |
| static StrictUnion WithField(::fidl::tracking_ptr<int32_t>&& val) { |
| StrictUnion result; |
| result.set_Field(std::move(val)); |
| return result; |
| } |
| |
| // union member comment #1 |
| // |
| // union member comment #3 |
| void set_Field(::fidl::tracking_ptr<int32_t>&& elem) { |
| ordinal_ = Ordinal::kField; |
| reset_ptr(static_cast<::fidl::tracking_ptr<void>>(std::move(elem))); |
| } |
| |
| // union member comment #1 |
| // |
| // union member comment #3 |
| int32_t& mutable_Field() { |
| ZX_ASSERT(ordinal_ == Ordinal::kField); |
| return *static_cast<int32_t*>(envelope_.data.get()); |
| } |
| const int32_t& Field() const { |
| ZX_ASSERT(ordinal_ == Ordinal::kField); |
| return *static_cast<int32_t*>(envelope_.data.get()); |
| } |
| Tag which() const { |
| ZX_ASSERT(!has_invalid_tag()); |
| return static_cast<Tag>(ordinal_); |
| } |
| |
| static constexpr const fidl_type_t* Type = |
| &fidl_test_doccomments_StrictUnionTable; |
| static constexpr uint32_t MaxNumHandles = 0; |
| static constexpr uint32_t PrimarySize = 24; |
| [[maybe_unused]] static constexpr uint32_t MaxOutOfLine = 8; |
| static constexpr bool HasPointer = true; |
| static constexpr bool IsResource = false; |
| |
| void _CloseHandles(); |
| |
| private: |
| enum class Ordinal : fidl_xunion_tag_t { |
| Invalid = 0, |
| kField = 1, // 0x1 |
| }; |
| |
| void reset_ptr(::fidl::tracking_ptr<void>&& new_ptr) { |
| // To clear the existing value, std::move it and let it go out of scope. |
| switch (static_cast<fidl_xunion_tag_t>(ordinal_)) { |
| case 1: { |
| ::fidl::tracking_ptr<int32_t> to_destroy = |
| static_cast<::fidl::tracking_ptr<int32_t>>( |
| std::move(envelope_.data)); |
| break; |
| } |
| } |
| |
| envelope_.data = std::move(new_ptr); |
| } |
| |
| static void SizeAndOffsetAssertionHelper(); |
| Ordinal ordinal_; |
| FIDL_ALIGNDECL |
| ::fidl::Envelope<void> envelope_; |
| }; |
| |
| extern "C" const fidl_type_t fidl_test_doccomments_FlexibleUnionTable; |
| |
| // flexible union comment #1 |
| // |
| // flexible union comment #3 |
| class FlexibleUnion { |
| public: |
| FlexibleUnion() : ordinal_(Ordinal::Invalid), envelope_{} {} |
| |
| FlexibleUnion(FlexibleUnion&&) = default; |
| FlexibleUnion& operator=(FlexibleUnion&&) = default; |
| |
| ~FlexibleUnion() { reset_ptr(nullptr); } |
| |
| enum class Tag : fidl_xunion_tag_t { |
| kField = 1, // 0x1 |
| kUnknown = ::std::numeric_limits<::fidl_union_tag_t>::max(), |
| }; |
| |
| bool has_invalid_tag() const { return ordinal_ == Ordinal::Invalid; } |
| |
| bool is_Field() const { return ordinal_ == Ordinal::kField; } |
| |
| static FlexibleUnion WithField(::fidl::tracking_ptr<int32_t>&& val) { |
| FlexibleUnion result; |
| result.set_Field(std::move(val)); |
| return result; |
| } |
| |
| // union member comment #1 |
| // |
| // union member comment #3 |
| void set_Field(::fidl::tracking_ptr<int32_t>&& elem) { |
| ordinal_ = Ordinal::kField; |
| reset_ptr(static_cast<::fidl::tracking_ptr<void>>(std::move(elem))); |
| } |
| |
| // union member comment #1 |
| // |
| // union member comment #3 |
| int32_t& mutable_Field() { |
| ZX_ASSERT(ordinal_ == Ordinal::kField); |
| return *static_cast<int32_t*>(envelope_.data.get()); |
| } |
| const int32_t& Field() const { |
| ZX_ASSERT(ordinal_ == Ordinal::kField); |
| return *static_cast<int32_t*>(envelope_.data.get()); |
| } |
| Tag which() const; |
| |
| static constexpr const fidl_type_t* Type = |
| &fidl_test_doccomments_FlexibleUnionTable; |
| static constexpr uint32_t MaxNumHandles = 0; |
| static constexpr uint32_t PrimarySize = 24; |
| [[maybe_unused]] static constexpr uint32_t MaxOutOfLine = 8; |
| static constexpr bool HasPointer = true; |
| static constexpr bool IsResource = false; |
| |
| void _CloseHandles(); |
| |
| private: |
| enum class Ordinal : fidl_xunion_tag_t { |
| Invalid = 0, |
| kField = 1, // 0x1 |
| }; |
| |
| void reset_ptr(::fidl::tracking_ptr<void>&& new_ptr) { |
| // To clear the existing value, std::move it and let it go out of scope. |
| switch (static_cast<fidl_xunion_tag_t>(ordinal_)) { |
| case 1: { |
| ::fidl::tracking_ptr<int32_t> to_destroy = |
| static_cast<::fidl::tracking_ptr<int32_t>>( |
| std::move(envelope_.data)); |
| break; |
| } |
| } |
| |
| envelope_.data = std::move(new_ptr); |
| } |
| |
| static void SizeAndOffsetAssertionHelper(); |
| Ordinal ordinal_; |
| FIDL_ALIGNDECL |
| ::fidl::Envelope<void> envelope_; |
| }; |
| |
| extern "C" const fidl_type_t fidl_test_doccomments_StructTable; |
| |
| // struct comment #1 |
| // |
| // struct comment #3 |
| struct Struct { |
| static constexpr const fidl_type_t* Type = &fidl_test_doccomments_StructTable; |
| static constexpr uint32_t MaxNumHandles = 0; |
| static constexpr uint32_t PrimarySize = 4; |
| [[maybe_unused]] static constexpr uint32_t MaxOutOfLine = 0; |
| static constexpr bool HasPointer = false; |
| static constexpr bool IsResource = false; |
| |
| // struct member comment #1 |
| // |
| // struct member comment #3 |
| int32_t Field = {}; |
| void _CloseHandles(); |
| |
| // TODO(fxbug.dev/62485): rename to UnownedEncodedMessage. |
| class UnownedOutgoingMessage final { |
| public: |
| UnownedOutgoingMessage(uint8_t* bytes, uint32_t byte_size, Struct* value) |
| : message_(bytes, byte_size, sizeof(Struct), nullptr, 0, 0) { |
| message_.LinearizeAndEncode<Struct>(value); |
| } |
| UnownedOutgoingMessage(const UnownedOutgoingMessage&) = delete; |
| UnownedOutgoingMessage(UnownedOutgoingMessage&&) = delete; |
| UnownedOutgoingMessage* operator=(const UnownedOutgoingMessage&) = delete; |
| UnownedOutgoingMessage* operator=(UnownedOutgoingMessage&&) = delete; |
| |
| zx_status_t status() const { return message_.status(); } |
| #ifdef __Fuchsia__ |
| const char* status_string() const { return message_.status_string(); } |
| #endif |
| bool ok() const { return message_.status() == ZX_OK; } |
| const char* error() const { return message_.error(); } |
| |
| ::fidl::OutgoingMessage& GetOutgoingMessage() { return message_; } |
| |
| private: |
| ::fidl::OutgoingMessage message_; |
| }; |
| |
| // TODO(fxbug.dev/62485): rename to OwnedEncodedMessage. |
| class OwnedOutgoingMessage final { |
| public: |
| explicit OwnedOutgoingMessage(Struct* value) |
| : message_(bytes_, sizeof(bytes_), value) {} |
| OwnedOutgoingMessage(const OwnedOutgoingMessage&) = delete; |
| OwnedOutgoingMessage(OwnedOutgoingMessage&&) = delete; |
| OwnedOutgoingMessage* operator=(const OwnedOutgoingMessage&) = delete; |
| OwnedOutgoingMessage* operator=(OwnedOutgoingMessage&&) = delete; |
| |
| zx_status_t status() const { return message_.status(); } |
| #ifdef __Fuchsia__ |
| const char* status_string() const { return message_.status_string(); } |
| #endif |
| bool ok() const { return message_.ok(); } |
| const char* error() const { return message_.error(); } |
| |
| ::fidl::OutgoingMessage& GetOutgoingMessage() { |
| return message_.GetOutgoingMessage(); |
| } |
| |
| private: |
| FIDL_ALIGNDECL |
| uint8_t bytes_[FIDL_ALIGN(PrimarySize + MaxOutOfLine)]; |
| UnownedOutgoingMessage message_; |
| }; |
| |
| // TODO(fxbug.dev/62485): rename to DecodedMessage. |
| class IncomingMessage final : public ::fidl::internal::IncomingMessage { |
| public: |
| IncomingMessage(uint8_t* bytes, uint32_t byte_actual, |
| zx_handle_t* handles = nullptr, uint32_t handle_actual = 0) |
| : ::fidl::internal::IncomingMessage(bytes, byte_actual, handles, |
| handle_actual) { |
| Decode<struct Struct>(); |
| } |
| IncomingMessage(fidl_incoming_msg_t* msg) |
| : ::fidl::internal::IncomingMessage(msg) { |
| Decode<struct Struct>(); |
| } |
| IncomingMessage(const IncomingMessage&) = delete; |
| IncomingMessage(IncomingMessage&&) = delete; |
| IncomingMessage* operator=(const IncomingMessage&) = delete; |
| IncomingMessage* operator=(IncomingMessage&&) = delete; |
| |
| struct Struct* PrimaryObject() { |
| ZX_DEBUG_ASSERT(ok()); |
| return reinterpret_cast<struct Struct*>(bytes()); |
| } |
| |
| // Release the ownership of the decoded message. That means that the handles |
| // won't be closed When the object is destroyed. After calling this method, |
| // the IncomingMessage object should not be used anymore. |
| void ReleasePrimaryObject() { ResetBytes(); } |
| |
| // These methods should only be used for testing purpose. |
| // They create an IncomingMessage using the bytes of an outgoing message and |
| // copying the handles. |
| static IncomingMessage FromOutgoingWithRawHandleCopy( |
| UnownedOutgoingMessage* outgoing_message) { |
| return IncomingMessage(outgoing_message->GetOutgoingMessage()); |
| } |
| static IncomingMessage FromOutgoingWithRawHandleCopy( |
| OwnedOutgoingMessage* outgoing_message) { |
| return IncomingMessage(outgoing_message->GetOutgoingMessage()); |
| } |
| |
| private: |
| IncomingMessage(::fidl::OutgoingMessage& outgoing_message) { |
| Init(outgoing_message, nullptr, 0); |
| if (ok()) { |
| Decode<struct Struct>(); |
| } |
| } |
| }; |
| }; |
| |
| extern "C" const fidl_type_t fidl_test_doccomments_InterfaceMethodRequestTable; |
| extern "C" const fidl_type_t fidl_test_doccomments_InterfaceMethodResponseTable; |
| extern "C" const fidl_type_t fidl_test_doccomments_InterfaceOnEventRequestTable; |
| extern "C" const fidl_type_t fidl_test_doccomments_InterfaceOnEventEventTable; |
| // interface comment #1 |
| // |
| // interface comment #3 |
| class Interface final { |
| Interface() = delete; |
| |
| public: |
| struct MethodRequest final { |
| FIDL_ALIGNDECL |
| fidl_message_header_t _hdr; |
| explicit MethodRequest(zx_txid_t _txid) { _InitHeader(_txid); } |
| |
| static constexpr const fidl_type_t* Type = |
| &::fidl::_llcpp_coding_AnyZeroArgMessageTable; |
| static constexpr uint32_t MaxNumHandles = 0; |
| static constexpr uint32_t PrimarySize = 16; |
| static constexpr uint32_t MaxOutOfLine = 0; |
| static constexpr uint32_t AltPrimarySize = 16; |
| static constexpr uint32_t AltMaxOutOfLine = 0; |
| static constexpr bool HasFlexibleEnvelope = false; |
| static constexpr bool HasPointer = false; |
| static constexpr bool IsResource = false; |
| static constexpr ::fidl::internal::TransactionalMessageKind MessageKind = |
| ::fidl::internal::TransactionalMessageKind::kRequest; |
| |
| // TODO(fxbug.dev/62485): rename to UnownedEncodedMessage. |
| class UnownedOutgoingMessage final { |
| public: |
| UnownedOutgoingMessage(uint8_t* _bytes, uint32_t _byte_size, |
| zx_txid_t _txid) |
| : message_(_bytes, _byte_size, sizeof(MethodRequest), nullptr, 0, 0) { |
| // Destructors can't be called because it will lead to handle double |
| // close (here and in fidl::Encode). |
| FIDL_ALIGNDECL uint8_t _request_buffer[sizeof(MethodRequest)]; |
| auto& _request = *new (_request_buffer) MethodRequest(_txid); |
| message_.LinearizeAndEncode<MethodRequest>(&_request); |
| } |
| UnownedOutgoingMessage(uint8_t* bytes, uint32_t byte_size, |
| MethodRequest* request) |
| : message_(bytes, byte_size, sizeof(MethodRequest), nullptr, 0, 0) { |
| message_.LinearizeAndEncode<MethodRequest>(request); |
| } |
| UnownedOutgoingMessage(const UnownedOutgoingMessage&) = delete; |
| UnownedOutgoingMessage(UnownedOutgoingMessage&&) = delete; |
| UnownedOutgoingMessage* operator=(const UnownedOutgoingMessage&) = delete; |
| UnownedOutgoingMessage* operator=(UnownedOutgoingMessage&&) = delete; |
| |
| zx_status_t status() const { return message_.status(); } |
| #ifdef __Fuchsia__ |
| const char* status_string() const { return message_.status_string(); } |
| #endif |
| bool ok() const { return message_.status() == ZX_OK; } |
| const char* error() const { return message_.error(); } |
| |
| ::fidl::OutgoingMessage& GetOutgoingMessage() { return message_; } |
| |
| void Write(zx_handle_t client) { message_.Write(client); } |
| |
| private: |
| MethodRequest& Message() { |
| return *reinterpret_cast<MethodRequest*>(message_.bytes()); |
| } |
| ::fidl::OutgoingMessage message_; |
| }; |
| |
| // TODO(fxbug.dev/62485): rename to OwnedEncodedMessage. |
| class OwnedOutgoingMessage final { |
| public: |
| explicit OwnedOutgoingMessage(zx_txid_t _txid) |
| : message_(bytes_, sizeof(bytes_), _txid) {} |
| explicit OwnedOutgoingMessage(MethodRequest* request) |
| : message_(bytes_, sizeof(bytes_), request) {} |
| OwnedOutgoingMessage(const OwnedOutgoingMessage&) = delete; |
| OwnedOutgoingMessage(OwnedOutgoingMessage&&) = delete; |
| OwnedOutgoingMessage* operator=(const OwnedOutgoingMessage&) = delete; |
| OwnedOutgoingMessage* operator=(OwnedOutgoingMessage&&) = delete; |
| |
| zx_status_t status() const { return message_.status(); } |
| #ifdef __Fuchsia__ |
| const char* status_string() const { return message_.status_string(); } |
| #endif |
| bool ok() const { return message_.ok(); } |
| const char* error() const { return message_.error(); } |
| |
| ::fidl::OutgoingMessage& GetOutgoingMessage() { |
| return message_.GetOutgoingMessage(); |
| } |
| |
| void Write(zx_handle_t client) { message_.Write(client); } |
| |
| private: |
| FIDL_ALIGNDECL |
| uint8_t bytes_[PrimarySize + MaxOutOfLine]; |
| UnownedOutgoingMessage message_; |
| }; |
| |
| // TODO(fxbug.dev/62485): rename to DecodedMessage. |
| class IncomingMessage final : public ::fidl::internal::IncomingMessage { |
| public: |
| IncomingMessage(uint8_t* bytes, uint32_t byte_actual, |
| zx_handle_t* handles = nullptr, |
| uint32_t handle_actual = 0) |
| : ::fidl::internal::IncomingMessage(bytes, byte_actual, handles, |
| handle_actual) { |
| Decode<MethodRequest>(); |
| } |
| IncomingMessage(fidl_incoming_msg_t* msg) |
| : ::fidl::internal::IncomingMessage(msg) { |
| Decode<MethodRequest>(); |
| } |
| IncomingMessage(const IncomingMessage&) = delete; |
| IncomingMessage(IncomingMessage&&) = delete; |
| IncomingMessage* operator=(const IncomingMessage&) = delete; |
| IncomingMessage* operator=(IncomingMessage&&) = delete; |
| |
| MethodRequest* PrimaryObject() { |
| ZX_DEBUG_ASSERT(ok()); |
| return reinterpret_cast<MethodRequest*>(bytes()); |
| } |
| |
| // Release the ownership of the decoded message. That means that the |
| // handles won't be closed When the object is destroyed. After calling |
| // this method, the IncomingMessage object should not be used anymore. |
| void ReleasePrimaryObject() { ResetBytes(); } |
| |
| // These methods should only be used for testing purpose. |
| // They create an IncomingMessage using the bytes of an outgoing message |
| // and copying the handles. |
| static IncomingMessage FromOutgoingWithRawHandleCopy( |
| UnownedOutgoingMessage* outgoing_message) { |
| return IncomingMessage(outgoing_message->GetOutgoingMessage()); |
| } |
| static IncomingMessage FromOutgoingWithRawHandleCopy( |
| OwnedOutgoingMessage* outgoing_message) { |
| return IncomingMessage(outgoing_message->GetOutgoingMessage()); |
| } |
| |
| private: |
| IncomingMessage(::fidl::OutgoingMessage& outgoing_message) { |
| Init(outgoing_message, nullptr, 0); |
| if (ok()) { |
| Decode<MethodRequest>(); |
| } |
| } |
| }; |
| |
| private: |
| void _InitHeader(zx_txid_t _txid); |
| }; |
| |
| struct OnEventResponse final { |
| FIDL_ALIGNDECL |
| fidl_message_header_t _hdr; |
| OnEventResponse() { _InitHeader(); } |
| |
| static constexpr const fidl_type_t* Type = |
| &::fidl::_llcpp_coding_AnyZeroArgMessageTable; |
| static constexpr uint32_t MaxNumHandles = 0; |
| static constexpr uint32_t PrimarySize = 16; |
| static constexpr uint32_t MaxOutOfLine = 0; |
| static constexpr bool HasFlexibleEnvelope = false; |
| static constexpr bool HasPointer = false; |
| static constexpr bool IsResource = false; |
| static constexpr ::fidl::internal::TransactionalMessageKind MessageKind = |
| ::fidl::internal::TransactionalMessageKind::kResponse; |
| |
| // TODO(fxbug.dev/62485): rename to UnownedEncodedMessage. |
| class UnownedOutgoingMessage final { |
| public: |
| UnownedOutgoingMessage(uint8_t* _bytes, uint32_t _byte_size) |
| : message_(_bytes, _byte_size, sizeof(OnEventResponse), nullptr, 0, |
| 0) { |
| // Destructors can't be called because it will lead to handle double |
| // close (here and in fidl::Encode). |
| FIDL_ALIGNDECL uint8_t _response_buffer[sizeof(OnEventResponse)]; |
| auto& _response = *new (_response_buffer) OnEventResponse(); |
| message_.LinearizeAndEncode<OnEventResponse>(&_response); |
| } |
| UnownedOutgoingMessage(uint8_t* bytes, uint32_t byte_size, |
| OnEventResponse* response) |
| : message_(bytes, byte_size, sizeof(OnEventResponse), nullptr, 0, 0) { |
| message_.LinearizeAndEncode<OnEventResponse>(response); |
| } |
| UnownedOutgoingMessage(const UnownedOutgoingMessage&) = delete; |
| UnownedOutgoingMessage(UnownedOutgoingMessage&&) = delete; |
| UnownedOutgoingMessage* operator=(const UnownedOutgoingMessage&) = delete; |
| UnownedOutgoingMessage* operator=(UnownedOutgoingMessage&&) = delete; |
| |
| zx_status_t status() const { return message_.status(); } |
| #ifdef __Fuchsia__ |
| const char* status_string() const { return message_.status_string(); } |
| #endif |
| bool ok() const { return message_.status() == ZX_OK; } |
| const char* error() const { return message_.error(); } |
| |
| ::fidl::OutgoingMessage& GetOutgoingMessage() { return message_; } |
| |
| void Write(zx_handle_t client) { message_.Write(client); } |
| |
| private: |
| OnEventResponse& Message() { |
| return *reinterpret_cast<OnEventResponse*>(message_.bytes()); |
| } |
| ::fidl::OutgoingMessage message_; |
| }; |
| |
| // TODO(fxbug.dev/62485): rename to OwnedEncodedMessage. |
| class OwnedOutgoingMessage final { |
| public: |
| explicit OwnedOutgoingMessage() : message_(bytes_, sizeof(bytes_)) {} |
| explicit OwnedOutgoingMessage(OnEventResponse* response) |
| : message_(bytes_, sizeof(bytes_), response) {} |
| OwnedOutgoingMessage(const OwnedOutgoingMessage&) = delete; |
| OwnedOutgoingMessage(OwnedOutgoingMessage&&) = delete; |
| OwnedOutgoingMessage* operator=(const OwnedOutgoingMessage&) = delete; |
| OwnedOutgoingMessage* operator=(OwnedOutgoingMessage&&) = delete; |
| |
| zx_status_t status() const { return message_.status(); } |
| #ifdef __Fuchsia__ |
| const char* status_string() const { return message_.status_string(); } |
| #endif |
| bool ok() const { return message_.ok(); } |
| const char* error() const { return message_.error(); } |
| |
| ::fidl::OutgoingMessage& GetOutgoingMessage() { |
| return message_.GetOutgoingMessage(); |
| } |
| |
| void Write(zx_handle_t client) { message_.Write(client); } |
| |
| private: |
| FIDL_ALIGNDECL |
| uint8_t bytes_[PrimarySize + MaxOutOfLine]; |
| UnownedOutgoingMessage message_; |
| }; |
| |
| // TODO(fxbug.dev/62485): rename to DecodedMessage. |
| class IncomingMessage final : public ::fidl::internal::IncomingMessage { |
| public: |
| IncomingMessage(uint8_t* bytes, uint32_t byte_actual, |
| zx_handle_t* handles = nullptr, |
| uint32_t handle_actual = 0) |
| : ::fidl::internal::IncomingMessage(bytes, byte_actual, handles, |
| handle_actual) { |
| Decode<OnEventResponse>(); |
| } |
| IncomingMessage(fidl_incoming_msg_t* msg) |
| : ::fidl::internal::IncomingMessage(msg) { |
| Decode<OnEventResponse>(); |
| } |
| IncomingMessage(const IncomingMessage&) = delete; |
| IncomingMessage(IncomingMessage&&) = delete; |
| IncomingMessage* operator=(const IncomingMessage&) = delete; |
| IncomingMessage* operator=(IncomingMessage&&) = delete; |
| |
| OnEventResponse* PrimaryObject() { |
| ZX_DEBUG_ASSERT(ok()); |
| return reinterpret_cast<OnEventResponse*>(bytes()); |
| } |
| |
| // Release the ownership of the decoded message. That means that the |
| // handles won't be closed When the object is destroyed. After calling |
| // this method, the IncomingMessage object should not be used anymore. |
| void ReleasePrimaryObject() { ResetBytes(); } |
| |
| // These methods should only be used for testing purpose. |
| // They create an IncomingMessage using the bytes of an outgoing message |
| // and copying the handles. |
| static IncomingMessage FromOutgoingWithRawHandleCopy( |
| UnownedOutgoingMessage* outgoing_message) { |
| return IncomingMessage(outgoing_message->GetOutgoingMessage()); |
| } |
| static IncomingMessage FromOutgoingWithRawHandleCopy( |
| OwnedOutgoingMessage* outgoing_message) { |
| return IncomingMessage(outgoing_message->GetOutgoingMessage()); |
| } |
| |
| private: |
| IncomingMessage(::fidl::OutgoingMessage& outgoing_message) { |
| Init(outgoing_message, nullptr, 0); |
| if (ok()) { |
| Decode<OnEventResponse>(); |
| } |
| } |
| }; |
| |
| private: |
| void _InitHeader(); |
| }; |
| |
| struct EventHandlers { |
| // event comment #1 |
| // |
| // event comment #3 |
| fit::function<zx_status_t()> on_event; |
| |
| // Fallback handler when an unknown ordinal is received. |
| // Caller may put custom error handling logic here. |
| fit::function<zx_status_t()> unknown; |
| }; |
| |
| // Collection of return types of FIDL calls in this protocol. |
| class ResultOf final { |
| ResultOf() = delete; |
| |
| public: |
| class Method final : public ::fidl::Result { |
| public: |
| explicit Method(zx_handle_t _client); |
| explicit Method(const ::fidl::Result& result) : ::fidl::Result(result) {} |
| Method(Method&&) = delete; |
| Method(const Method&) = delete; |
| Method* operator=(Method&&) = delete; |
| Method* operator=(const Method&) = delete; |
| ~Method() = default; |
| |
| private: |
| }; |
| }; |
| |
| // Collection of return types of FIDL calls in this protocol, |
| // when the caller-allocate flavor or in-place call is used. |
| class UnownedResultOf final { |
| UnownedResultOf() = delete; |
| |
| public: |
| class Method final : public ::fidl::Result { |
| public: |
| explicit Method(zx_handle_t _client); |
| explicit Method(const ::fidl::Result& result) : ::fidl::Result(result) {} |
| Method(Method&&) = delete; |
| Method(const Method&) = delete; |
| Method* operator=(Method&&) = delete; |
| Method* operator=(const Method&) = delete; |
| ~Method() = default; |
| }; |
| }; |
| |
| // Methods to make a sync FIDL call directly on an unowned channel, avoiding |
| // setting up a client. |
| class Call final { |
| Call() = delete; |
| |
| public: |
| // method comment #1 |
| // |
| // method comment #3 |
| // Allocates 16 bytes of message buffer on the stack. No heap allocation |
| // necessary. |
| static ResultOf::Method Method(::zx::unowned_channel _client_end) { |
| return ResultOf::Method(_client_end->get()); |
| } |
| |
| // Handle all possible events defined in this protocol. |
| // Blocks to consume exactly one message from the channel, then call the |
| // corresponding handler defined in |EventHandlers|. The return status of |
| // the handler function is folded with any transport-level errors and |
| // returned. |
| static ::fidl::Result HandleEvents(::zx::unowned_channel client_end, |
| EventHandlers& handlers); |
| }; |
| |
| class SyncClient final { |
| public: |
| SyncClient() = default; |
| explicit SyncClient(::zx::channel channel) : channel_(std::move(channel)) {} |
| ~SyncClient() = default; |
| SyncClient(SyncClient&&) = default; |
| SyncClient& operator=(SyncClient&&) = default; |
| |
| const ::zx::channel& channel() const { return channel_; } |
| |
| ::zx::channel* mutable_channel() { return &channel_; } |
| |
| // method comment #1 |
| // |
| // method comment #3 |
| // Allocates 16 bytes of message buffer on the stack. No heap allocation |
| // necessary. |
| ResultOf::Method Method() { |
| return ResultOf::Method(this->channel().get()); |
| } |
| |
| // Handle all possible events defined in this protocol. |
| // Blocks to consume exactly one message from the channel, then call the |
| // corresponding handler defined in |EventHandlers|. The return status of |
| // the handler function is folded with any transport-level errors and |
| // returned. |
| ::fidl::Result HandleEvents(EventHandlers& handlers) { |
| return Call::HandleEvents(::zx::unowned_channel(channel_), handlers); |
| } |
| |
| private: |
| ::zx::channel channel_; |
| }; |
| |
| struct AsyncEventHandlers; |
| class ClientImpl; |
| |
| // Pure-virtual interface to be implemented by a server. |
| class Interface { |
| public: |
| Interface() = default; |
| virtual ~Interface() = default; |
| |
| // The marker protocol type within which this |Interface| class is defined. |
| using _EnclosingProtocol = Interface; |
| |
| using MethodCompleter = ::fidl::Completer<>; |
| |
| virtual void Method(MethodCompleter::Sync& _completer) = 0; |
| }; |
| |
| // Attempts to dispatch the incoming message to a handler function in the |
| // server implementation. If there is no matching handler, it returns false, |
| // leaving the message and transaction intact. In all other cases, it consumes |
| // the message and returns true. It is possible to chain multiple TryDispatch |
| // functions in this manner. |
| static ::fidl::DispatchResult TryDispatch(Interface* impl, |
| fidl_incoming_msg_t* msg, |
| ::fidl::Transaction* txn); |
| |
| // Dispatches the incoming message to one of the handlers functions in the |
| // protocol. If there is no matching handler, it closes all the handles in |
| // |msg| and closes the channel with a |ZX_ERR_NOT_SUPPORTED| epitaph, before |
| // returning false. The message should then be discarded. |
| static ::fidl::DispatchResult Dispatch(Interface* impl, |
| fidl_incoming_msg_t* msg, |
| ::fidl::Transaction* txn); |
| |
| // Same as |Dispatch|, but takes a |void*| instead of |Interface*|. |
| // Only used with |fidl::BindServer| to reduce template expansion. |
| // Do not call this method manually. Use |Dispatch| instead. |
| static ::fidl::DispatchResult TypeErasedDispatch(void* impl, |
| fidl_incoming_msg_t* msg, |
| ::fidl::Transaction* txn) { |
| return Dispatch(static_cast<Interface*>(impl), msg, txn); |
| } |
| |
| // event comment #1 |
| // |
| // event comment #3 |
| static zx_status_t SendOnEventEvent(::zx::unowned_channel _channel); |
| |
| class EventSender; |
| }; |
| |
| // service comment #1 |
| // |
| // service comment #3 |
| class Service final { |
| Service() = default; |
| |
| public: |
| static constexpr char Name[] = "fidl.test.doccomments.Service"; |
| |
| // Client protocol for connecting to member protocols of a service instance. |
| class ServiceClient final { |
| ServiceClient() = delete; |
| |
| public: |
| ServiceClient(::zx::channel dir, |
| ::fidl::internal::ConnectMemberFunc connect_func) |
| : dir_(std::move(dir)), connect_func_(connect_func) {} |
| |
| // Connects to the member protocol "interface". Returns a |
| // |fidl::ClientChannel| on success, which can be used with |
| // |fidl::BindSyncClient| to create a synchronous client. |
| // |
| // # Errors |
| // |
| // On failure, returns a fit::error with zx_status_t != ZX_OK. |
| // Failures can occur if channel creation failed, or if there was an issue |
| // making a |fuchsia.io.Directory::Open| call. |
| // |
| // Since the call to |Open| is asynchronous, an error sent by the remote end |
| // will not result in a failure of this method. Any errors sent by the |
| // remote will appear on the |ClientChannel| returned from this method. |
| ::fidl::result<::fidl::ClientChannel<Interface>> connect_interface() { |
| ::zx::channel local, remote; |
| zx_status_t result = ::zx::channel::create(0, &local, &remote); |
| if (result != ZX_OK) { |
| return ::fit::error(result); |
| } |
| result = |
| connect_func_(::zx::unowned_channel(dir_), |
| ::fidl::StringView("interface"), std::move(remote)); |
| if (result != ZX_OK) { |
| return ::fit::error(result); |
| } |
| return ::fit::ok(::fidl::ClientChannel<Interface>(std::move(local))); |
| } |
| |
| private: |
| ::zx::channel dir_; |
| ::fidl::internal::ConnectMemberFunc connect_func_; |
| }; |
| |
| // Facilitates member protocol registration for servers. |
| class Handler final { |
| public: |
| // Constructs a FIDL Service-typed handler. Does not take ownership of |
| // |service_handler|. |
| explicit Handler(::llcpp::fidl::ServiceHandlerInterface* service_handler) |
| : service_handler_(service_handler) {} |
| |
| // Adds member "interface" to the service instance. |handler| will be |
| // invoked on connection attempts. |
| // |
| // # Errors |
| // |
| // Returns ZX_ERR_ALREADY_EXISTS if the member was already added. |
| zx_status_t add_interface( |
| ::llcpp::fidl::ServiceHandlerInterface::MemberHandler handler) { |
| return service_handler_->AddMember("interface", std::move(handler)); |
| } |
| |
| private: |
| ::llcpp::fidl::ServiceHandlerInterface* service_handler_; // Not owned. |
| }; |
| }; |
| |
| // const comment #1 |
| // |
| // const comment #3 |
| constexpr int32_t C = 4u; |
| |
| } // namespace doccomments |
| } // namespace test |
| } // namespace fidl |
| } // namespace llcpp |
| |
| namespace fidl { |
| |
| template <> |
| struct IsFidlType<::llcpp::fidl::test::doccomments::Table> |
| : public std::true_type {}; |
| template <> |
| struct IsTable<::llcpp::fidl::test::doccomments::Table> |
| : public std::true_type {}; |
| template <> |
| struct IsTableBuilder<::llcpp::fidl::test::doccomments::Table::Builder> |
| : public std::true_type {}; |
| static_assert( |
| std::is_standard_layout_v<::llcpp::fidl::test::doccomments::Table>); |
| |
| template <> |
| struct IsFidlType<::llcpp::fidl::test::doccomments::Struct> |
| : public std::true_type {}; |
| template <> |
| struct IsStruct<::llcpp::fidl::test::doccomments::Struct> |
| : public std::true_type {}; |
| static_assert( |
| std::is_standard_layout_v<::llcpp::fidl::test::doccomments::Struct>); |
| static_assert(offsetof(::llcpp::fidl::test::doccomments::Struct, Field) == 0); |
| static_assert(sizeof(::llcpp::fidl::test::doccomments::Struct) == |
| ::llcpp::fidl::test::doccomments::Struct::PrimarySize); |
| |
| template <> |
| struct IsFidlType<::llcpp::fidl::test::doccomments::StrictUnion> |
| : public std::true_type {}; |
| template <> |
| struct IsUnion<::llcpp::fidl::test::doccomments::StrictUnion> |
| : public std::true_type {}; |
| static_assert( |
| std::is_standard_layout_v<::llcpp::fidl::test::doccomments::StrictUnion>); |
| |
| template <> |
| struct IsFidlType<::llcpp::fidl::test::doccomments::Interface::MethodRequest> |
| : public std::true_type {}; |
| template <> |
| struct IsFidlMessage<::llcpp::fidl::test::doccomments::Interface::MethodRequest> |
| : public std::true_type {}; |
| static_assert( |
| sizeof(::llcpp::fidl::test::doccomments::Interface::MethodRequest) == |
| ::llcpp::fidl::test::doccomments::Interface::MethodRequest::PrimarySize); |
| |
| template <> |
| struct IsFidlType<::llcpp::fidl::test::doccomments::Interface::OnEventResponse> |
| : public std::true_type {}; |
| template <> |
| struct IsFidlMessage< |
| ::llcpp::fidl::test::doccomments::Interface::OnEventResponse> |
| : public std::true_type {}; |
| static_assert( |
| sizeof(::llcpp::fidl::test::doccomments::Interface::OnEventResponse) == |
| ::llcpp::fidl::test::doccomments::Interface::OnEventResponse::PrimarySize); |
| |
| template <> |
| struct IsFidlType<::llcpp::fidl::test::doccomments::MyStrictEnum> |
| : public std::true_type {}; |
| |
| template <> |
| struct IsFidlType<::llcpp::fidl::test::doccomments::MyStrictBits> |
| : public std::true_type {}; |
| static_assert( |
| std::is_standard_layout_v<::llcpp::fidl::test::doccomments::MyStrictBits>); |
| static_assert(sizeof(::llcpp::fidl::test::doccomments::MyStrictBits) == |
| sizeof(uint32_t)); |
| |
| template <> |
| struct IsFidlType<::llcpp::fidl::test::doccomments::MyFlexibleEnum> |
| : public std::true_type {}; |
| |
| template <> |
| struct IsFidlType<::llcpp::fidl::test::doccomments::MyFlexibleBits> |
| : public std::true_type {}; |
| static_assert(std::is_standard_layout_v< |
| ::llcpp::fidl::test::doccomments::MyFlexibleBits>); |
| static_assert(sizeof(::llcpp::fidl::test::doccomments::MyFlexibleBits) == |
| sizeof(uint32_t)); |
| |
| template <> |
| struct IsFidlType<::llcpp::fidl::test::doccomments::FlexibleUnion> |
| : public std::true_type {}; |
| template <> |
| struct IsUnion<::llcpp::fidl::test::doccomments::FlexibleUnion> |
| : public std::true_type {}; |
| static_assert( |
| std::is_standard_layout_v<::llcpp::fidl::test::doccomments::FlexibleUnion>); |
| |
| } // namespace fidl |
| |
| namespace llcpp { |
| |
| namespace fidl { |
| namespace test { |
| namespace doccomments { |
| |
| struct Interface::AsyncEventHandlers { |
| // event comment #1 |
| // |
| // event comment #3 |
| ::fit::function<void()> on_event; |
| }; |
| |
| class Interface::ClientImpl final : private ::fidl::internal::ClientBase { |
| public: |
| // method comment #1 |
| // |
| // method comment #3 |
| // Allocates 16 bytes of message buffer on the stack. No heap allocation |
| // necessary. |
| ::fidl::Result Method(); |
| |
| private: |
| friend class ::fidl::Client<Interface>; |
| |
| explicit ClientImpl(AsyncEventHandlers handlers) |
| : handlers_(std::move(handlers)) {} |
| |
| std::optional<::fidl::UnbindInfo> DispatchEvent( |
| fidl_incoming_msg_t* msg) override; |
| |
| AsyncEventHandlers handlers_; |
| }; |
| |
| class Interface::EventSender { |
| public: |
| zx_status_t OnEvent() const { |
| if (auto _binding = binding_.lock()) { |
| return SendOnEventEvent(_binding->channel()); |
| } |
| return ZX_ERR_CANCELED; |
| } |
| |
| private: |
| friend class ::fidl::ServerBindingRef<Interface>; |
| |
| explicit EventSender( |
| std::weak_ptr<::fidl::internal::AsyncServerBinding> binding) |
| : binding_(std::move(binding)) {} |
| |
| std::weak_ptr<::fidl::internal::AsyncServerBinding> binding_; |
| }; |
| |
| } // namespace doccomments |
| } // namespace test |
| } // namespace fidl |
| } // namespace llcpp |