MessageReader

Struct MessageReader 

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pub struct MessageReader { /* private fields */ }
Expand description

A buffered reader for SOME/IP messages.

This handles partial reads and accumulates data until a complete message is available.

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impl MessageReader

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pub fn new() -> Self

Create a new message reader.

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pub fn with_capacity(capacity: usize) -> Self

Create a new message reader with a specific buffer capacity.

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pub fn feed(&mut self, data: &[u8])

Add data to the internal buffer.

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pub fn try_parse(&mut self) -> Result<Option<SomeIpMessage>>

Try to parse a complete message from the buffer.

Returns Some(message) if a complete message is available, None if more data is needed.

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pub fn parse_all(&mut self) -> Result<Vec<SomeIpMessage>>

Parse all complete messages from the buffer.

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pub fn clear(&mut self)

Clear the buffer.

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pub fn len(&self) -> usize

Get the number of bytes in the buffer.

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pub fn is_empty(&self) -> bool

Check if the buffer is empty.

Trait Implementations§

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impl Debug for MessageReader

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for MessageReader

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fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.