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events: reorder types in file module

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This commit is contained in:
Kévin Commaille 2022-03-26 14:56:22 +01:00 committed by Kévin Commaille
parent deea762b8e
commit 0e11996545
1 changed files with 118 additions and 118 deletions
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236
crates/ruma-common/src/events/file.rs
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@ -14,124 +14,6 @@ use super::{
};
use crate::{serde::Base64, MxcUri};
/// The encryption info of a file sent to a room with end-to-end encryption enabled.
///
/// To create an instance of this type, first create a `EncryptedContentInit` and convert it via
/// `EncryptedContent::from` / `.into()`.
#[derive(Clone, Debug, Deserialize, Serialize)]
#[cfg_attr(not(feature = "unstable-exhaustive-types"), non_exhaustive)]
pub struct EncryptedContent {
/// A [JSON Web Key](https://tools.ietf.org/html/rfc7517#appendix-A.3) object.
pub key: JsonWebKey,
/// The 128-bit unique counter block used by AES-CTR, encoded as unpadded base64.
pub iv: Base64,
/// A map from an algorithm name to a hash of the ciphertext, encoded as unpadded base64.
///
/// Clients should support the SHA-256 hash, which uses the key sha256.
pub hashes: BTreeMap<String, Base64>,
/// Version of the encrypted attachments protocol.
///
/// Must be `v2`.
pub v: String,
}
/// Initial set of fields of `EncryptedContent`.
///
/// This struct will not be updated even if additional fields are added to `EncryptedContent` in a
/// new (non-breaking) release of the Matrix specification.
#[derive(Debug)]
#[allow(clippy::exhaustive_structs)]
pub struct EncryptedContentInit {
/// A [JSON Web Key](https://tools.ietf.org/html/rfc7517#appendix-A.3) object.
pub key: JsonWebKey,
/// The 128-bit unique counter block used by AES-CTR, encoded as unpadded base64.
pub iv: Base64,
/// A map from an algorithm name to a hash of the ciphertext, encoded as unpadded base64.
///
/// Clients should support the SHA-256 hash, which uses the key sha256.
pub hashes: BTreeMap<String, Base64>,
/// Version of the encrypted attachments protocol.
///
/// Must be `v2`.
pub v: String,
}
impl From<EncryptedContentInit> for EncryptedContent {
fn from(init: EncryptedContentInit) -> Self {
let EncryptedContentInit { key, iv, hashes, v } = init;
Self { key, iv, hashes, v }
}
}
/// Information about a file content.
#[derive(Clone, Debug, Default, Serialize, Deserialize)]
#[cfg_attr(not(feature = "unstable-exhaustive-types"), non_exhaustive)]
pub struct FileContentInfo {
/// The original filename of the uploaded file.
#[serde(skip_serializing_if = "Option::is_none")]
pub name: Option<String>,
/// The mimetype of the file, e.g. “application/msword”.
#[serde(skip_serializing_if = "Option::is_none")]
pub mimetype: Option<String>,
/// The size of the file in bytes.
#[serde(skip_serializing_if = "Option::is_none")]
pub size: Option<UInt>,
}
impl FileContentInfo {
/// Creates an empty `FileContentInfo`.
pub fn new() -> Self {
Self::default()
}
}
/// File content.
#[derive(Clone, Debug, Serialize, Deserialize)]
#[cfg_attr(not(feature = "unstable-exhaustive-types"), non_exhaustive)]
pub struct FileContent {
/// The URL to the file.
pub url: Box<MxcUri>,
/// Information about the uploaded file.
#[serde(flatten, skip_serializing_if = "Option::is_none")]
pub info: Option<Box<FileContentInfo>>,
/// Information on the encrypted file.
///
/// Required if file is encrypted.
#[serde(flatten, skip_serializing_if = "Option::is_none")]
pub encryption_info: Option<Box<EncryptedContent>>,
}
impl FileContent {
/// Creates a new non-encrypted `FileContent` with the given url and file info.
pub fn plain(url: Box<MxcUri>, info: Option<Box<FileContentInfo>>) -> Self {
Self { url, info, encryption_info: None }
}
/// Creates a new encrypted `FileContent` with the given url, encryption info and file info.
pub fn encrypted(
url: Box<MxcUri>,
encryption_info: EncryptedContent,
info: Option<Box<FileContentInfo>>,
) -> Self {
Self { url, info, encryption_info: Some(Box::new(encryption_info)) }
}
/// Whether the file is encrypted.
pub fn is_encrypted(&self) -> bool {
self.encryption_info.is_some()
}
}
/// The payload for an extensible text message.
#[derive(Clone, Debug, Serialize, Deserialize, EventContent)]
#[cfg_attr(not(feature = "unstable-exhaustive-types"), non_exhaustive)]
@ -203,3 +85,121 @@ impl FileEventContent {
Self { message, file: FileContent::encrypted(url, encryption_info, info), relates_to: None }
}
}
/// File content.
#[derive(Clone, Debug, Serialize, Deserialize)]
#[cfg_attr(not(feature = "unstable-exhaustive-types"), non_exhaustive)]
pub struct FileContent {
/// The URL to the file.
pub url: Box<MxcUri>,
/// Information about the uploaded file.
#[serde(flatten, skip_serializing_if = "Option::is_none")]
pub info: Option<Box<FileContentInfo>>,
/// Information on the encrypted file.
///
/// Required if file is encrypted.
#[serde(flatten, skip_serializing_if = "Option::is_none")]
pub encryption_info: Option<Box<EncryptedContent>>,
}
impl FileContent {
/// Creates a new non-encrypted `FileContent` with the given url and file info.
pub fn plain(url: Box<MxcUri>, info: Option<Box<FileContentInfo>>) -> Self {
Self { url, info, encryption_info: None }
}
/// Creates a new encrypted `FileContent` with the given url, encryption info and file info.
pub fn encrypted(
url: Box<MxcUri>,
encryption_info: EncryptedContent,
info: Option<Box<FileContentInfo>>,
) -> Self {
Self { url, info, encryption_info: Some(Box::new(encryption_info)) }
}
/// Whether the file is encrypted.
pub fn is_encrypted(&self) -> bool {
self.encryption_info.is_some()
}
}
/// Information about a file content.
#[derive(Clone, Debug, Default, Serialize, Deserialize)]
#[cfg_attr(not(feature = "unstable-exhaustive-types"), non_exhaustive)]
pub struct FileContentInfo {
/// The original filename of the uploaded file.
#[serde(skip_serializing_if = "Option::is_none")]
pub name: Option<String>,
/// The mimetype of the file, e.g. “application/msword”.
#[serde(skip_serializing_if = "Option::is_none")]
pub mimetype: Option<String>,
/// The size of the file in bytes.
#[serde(skip_serializing_if = "Option::is_none")]
pub size: Option<UInt>,
}
impl FileContentInfo {
/// Creates an empty `FileContentInfo`.
pub fn new() -> Self {
Self::default()
}
}
/// The encryption info of a file sent to a room with end-to-end encryption enabled.
///
/// To create an instance of this type, first create a `EncryptedContentInit` and convert it via
/// `EncryptedContent::from` / `.into()`.
#[derive(Clone, Debug, Deserialize, Serialize)]
#[cfg_attr(not(feature = "unstable-exhaustive-types"), non_exhaustive)]
pub struct EncryptedContent {
/// A [JSON Web Key](https://tools.ietf.org/html/rfc7517#appendix-A.3) object.
pub key: JsonWebKey,
/// The 128-bit unique counter block used by AES-CTR, encoded as unpadded base64.
pub iv: Base64,
/// A map from an algorithm name to a hash of the ciphertext, encoded as unpadded base64.
///
/// Clients should support the SHA-256 hash, which uses the key sha256.
pub hashes: BTreeMap<String, Base64>,
/// Version of the encrypted attachments protocol.
///
/// Must be `v2`.
pub v: String,
}
/// Initial set of fields of `EncryptedContent`.
///
/// This struct will not be updated even if additional fields are added to `EncryptedContent` in a
/// new (non-breaking) release of the Matrix specification.
#[derive(Debug)]
#[allow(clippy::exhaustive_structs)]
pub struct EncryptedContentInit {
/// A [JSON Web Key](https://tools.ietf.org/html/rfc7517#appendix-A.3) object.
pub key: JsonWebKey,
/// The 128-bit unique counter block used by AES-CTR, encoded as unpadded base64.
pub iv: Base64,
/// A map from an algorithm name to a hash of the ciphertext, encoded as unpadded base64.
///
/// Clients should support the SHA-256 hash, which uses the key sha256.
pub hashes: BTreeMap<String, Base64>,
/// Version of the encrypted attachments protocol.
///
/// Must be `v2`.
pub v: String,
}
impl From<EncryptedContentInit> for EncryptedContent {
fn from(init: EncryptedContentInit) -> Self {
let EncryptedContentInit { key, iv, hashes, v } = init;
Self { key, iv, hashes, v }
}
}