Trait CoapMessageCommon

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pub trait CoapMessageCommon {
Show 15 methods    // Required methods
    fn as_message(&self) -> &CoapMessage;
    fn as_message_mut(&mut self) -> &mut CoapMessage;

    // Provided methods
    fn add_option(&mut self, option: CoapOption) { ... }
    fn clear_options(&mut self) { ... }
    fn options_iter(&self) -> Iter<'_, CoapOption> { ... }
    fn type_(&self) -> CoapMessageType { ... }
    fn set_type_(&mut self, type_: CoapMessageType) { ... }
    fn code(&self) -> CoapMessageCode { ... }
    fn set_code<C: Into<CoapMessageCode>>(&mut self, code: C) { ... }
    fn mid(&self) -> Option<CoapMessageId> { ... }
    fn set_mid(&mut self, mid: Option<CoapMessageId>) { ... }
    fn data(&self) -> Option<&[u8]> { ... }
    fn set_data<D: Into<Box<[u8]>>>(&mut self, data: Option<D>) { ... }
    fn token(&self) -> Option<&[u8]> { ... }
    fn set_token<D: Into<Box<[u8]>>>(&mut self, token: Option<D>) { ... }
}

Expand description

Interface for CoAP messages common between requests, responses and other messages.

Required Methods§

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fn as_message(&self) -> &CoapMessage

Returns a reference to this message.

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fn as_message_mut(&mut self) -> &mut CoapMessage

Returns a mutable reference to this message.

Provided Methods§

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fn add_option(&mut self, option: CoapOption)

Add the supplied CoAP option to this message.

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fn clear_options(&mut self)

Clear the list of options that were added to this message using add_option().

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fn options_iter(&self) -> Iter<'_, CoapOption>

Returns an iterator over the options contained in this message.

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fn type_(&self) -> CoapMessageType

Returns the CoAP message type (confirmable, non-confirmable, acknowledgement, rst) of this message.

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fn set_type_(&mut self, type_: CoapMessageType)

Sets the CoAP message type (confirmable, non-confirmable, acknowledgement, rst) of this message.

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fn code(&self) -> CoapMessageCode

Returns the message code of this message. To determine whether the message is a request or response, use CoapMessageCode::try_from() and match for the enum variants.

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