Method set_file_from_bytes

src/message.rs:1148–1161

Creates a new blob and sets it as a file associated with a message. In order to deduplicate files that contain the same data, the file will be named ` . `, e.g. `ce940175885d7b78f7b7e9f1396611f.jpg`. NOTE: The file must not be modified after this function was called.

(
        &mut self,
        context: &Context,
        name: &str,
        data: &[u8],
        filemime: Option<&str>,
    )

    ///
    /// NOTE: The file must not be modified after this function was called.
    pub fn set_file_from_bytes(
        &mut self,
        context: &Context,
        name: &str,
        data: &[u8],
        filemime: Option<&str>,
    ) -> Result<()> {
        let blob = BlobObject::create_and_deduplicate_from_bytes(context, data, name)?;
        self.param.set(Param::Filename, name);
        self.param.set(Param::File, blob.as_name());
        self.param.set_optional(Param::MimeType, filemime);

        Ok(())
    }

    /// Makes message a vCard-containing message using the specified contacts.
    pub async fn make_vcard(&mut self, context: &Context, contacts: &[ContactId]) -> Result<()> {