Struct process_builder::Message

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

A bootstrap message following the processargs protocol.

See //docs/zircon/program_loading.md#The-processargs-protocol or //zircon/system/public/zircon/processargs.h for more details.

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impl Message

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pub fn build(contents: MessageContents) -> Result<Message, ProcessargsError>

Create a new bootstrap message using the given contents.

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pub fn calculate_size( contents: &MessageContents, ) -> Result<usize, ProcessargsError>

Calculate the size that a bootstrap message will be if created using the given contents.

Note that the size returned is only for the message data and does not include the size of the handles themselves, only the handle info in the message.

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pub fn write(self, channel: &Channel) -> Result<(), Status>

Write the processargs message to the provided channel.

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unsafe fn encode( self, _encoder: &mut Encoder<'_, D>, _offset: usize, _depth: Depth, ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. Read more
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unsafe fn encode( self, _encoder: &mut Encoder<'_, D>, _offset: usize, _depth: Depth, ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. Read more
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const ALIGN: usize = _

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