[−][src]Struct zbus::MessagePrimaryHeader
The primary message header, which is present in all D-Bus messages.
This header contains all the essential information about a message, regardless of its type.
Implementations
impl MessagePrimaryHeader
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pub fn new(msg_type: MessageType, body_len: u32) -> Self
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Create a new MessagePrimaryHeader
instance.
pub fn endian_sig(&self) -> EndianSig
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D-Bus code for bytorder encoding of the message.
pub fn set_endian_sig(&mut self, sig: EndianSig)
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Set the D-Bus code for bytorder encoding of the message.
pub fn msg_type(&self) -> MessageType
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The message type.
pub fn set_msg_type(&mut self, msg_type: MessageType)
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Set the message type.
pub fn flags(&self) -> BitFlags<MessageFlags>
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The message flags.
pub fn set_flags(&mut self, flags: BitFlags<MessageFlags>)
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Set the message flags.
pub fn protocol_version(&self) -> u8
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The major version of the protocol the message is compliant to.
Currently only 1
is valid.
pub fn set_protocol_version(&mut self, version: u8)
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Set the major version of the protocol the message is compliant to.
Currently only 1
is valid.
pub fn body_len(&self) -> u32
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The byte length of the message body.
pub fn set_body_len(&mut self, len: u32)
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Set the byte length of the message body.
pub fn serial_num(&self) -> u32
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The serial number of the message.
This is used to match a reply to a method call.
Note: There is no setter provided for this in the public API since this is set by the
Connection
the message is sent over.
Trait Implementations
impl Debug for MessagePrimaryHeader
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impl<'de> Deserialize<'de> for MessagePrimaryHeader
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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
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__D: Deserializer<'de>,
impl Serialize for MessagePrimaryHeader
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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
__S: Serializer,
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__S: Serializer,
impl Type for MessagePrimaryHeader
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Auto Trait Implementations
impl RefUnwindSafe for MessagePrimaryHeader
impl Send for MessagePrimaryHeader
impl Sync for MessagePrimaryHeader
impl Unpin for MessagePrimaryHeader
impl UnwindSafe for MessagePrimaryHeader
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,
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T: for<'de> Deserialize<'de>,
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,