f304c04d1d
git-subtree-dir: ruma-events git-subtree-mainline: d59a616e2c363507a89c92f34aa67e86ee2cfb49 git-subtree-split: 00692d532e26f58d48ead9589dc823403c6e59a5
121 lines
3.7 KiB
Rust
121 lines
3.7 KiB
Rust
//! Modules for events in the *m.room* namespace.
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//!
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//! This module also contains types shared by events in its child namespaces.
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use std::collections::BTreeMap;
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use js_int::UInt;
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use serde::{Deserialize, Serialize};
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pub mod aliases;
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pub mod avatar;
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pub mod canonical_alias;
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pub mod create;
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pub mod encrypted;
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pub mod encryption;
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pub mod guest_access;
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pub mod history_visibility;
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pub mod join_rules;
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pub mod member;
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pub mod message;
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pub mod name;
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pub mod pinned_events;
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pub mod power_levels;
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pub mod redaction;
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pub mod server_acl;
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pub mod third_party_invite;
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pub mod tombstone;
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pub mod topic;
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/// Metadata about an image.
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#[derive(Clone, Debug, Deserialize, Serialize)]
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pub struct ImageInfo {
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/// The height of the image in pixels.
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#[serde(rename = "h", skip_serializing_if = "Option::is_none")]
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pub height: Option<UInt>,
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/// The width of the image in pixels.
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#[serde(rename = "w", skip_serializing_if = "Option::is_none")]
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pub width: Option<UInt>,
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/// The MIME type of the image, e.g. "image/png."
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#[serde(skip_serializing_if = "Option::is_none")]
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pub mimetype: Option<String>,
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/// The file size of the image in bytes.
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#[serde(skip_serializing_if = "Option::is_none")]
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pub size: Option<UInt>,
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/// Metadata about the image referred to in `thumbnail_url`.
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#[serde(skip_serializing_if = "Option::is_none")]
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pub thumbnail_info: Option<Box<ThumbnailInfo>>,
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/// The URL to the thumbnail of the image. Only present if the thumbnail is unencrypted.
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#[serde(skip_serializing_if = "Option::is_none")]
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pub thumbnail_url: Option<String>,
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/// Information on the encrypted thumbnail image. Only present if the thumbnail is encrypted.
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#[serde(skip_serializing_if = "Option::is_none")]
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pub thumbnail_file: Option<Box<EncryptedFile>>,
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}
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/// Metadata about a thumbnail.
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#[derive(Clone, Debug, Deserialize, Serialize)]
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pub struct ThumbnailInfo {
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/// The height of the thumbnail in pixels.
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#[serde(rename = "h", skip_serializing_if = "Option::is_none")]
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pub height: Option<UInt>,
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/// The width of the thumbnail in pixels.
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#[serde(rename = "w", skip_serializing_if = "Option::is_none")]
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pub width: Option<UInt>,
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/// The MIME type of the thumbnail, e.g. "image/png."
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#[serde(skip_serializing_if = "Option::is_none")]
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pub mimetype: Option<String>,
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/// The file size of the thumbnail in bytes.
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#[serde(skip_serializing_if = "Option::is_none")]
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pub size: Option<UInt>,
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}
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/// A file sent to a room with end-to-end encryption enabled.
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#[derive(Clone, Debug, Deserialize, Serialize)]
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pub struct EncryptedFile {
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/// The URL to the file.
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pub url: String,
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/// A [JSON Web Key](https://tools.ietf.org/html/rfc7517#appendix-A.3) object.
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pub key: JsonWebKey,
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/// The 128-bit unique counter block used by AES-CTR, encoded as unpadded base64.
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pub iv: String,
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/// A map from an algorithm name to a hash of the ciphertext, encoded as unpadded base64.
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/// Clients should support the SHA-256 hash, which uses the key sha256.
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pub hashes: BTreeMap<String, String>,
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/// Version of the encrypted attachments protocol. Must be `v2`.
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pub v: String,
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}
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/// A [JSON Web Key](https://tools.ietf.org/html/rfc7517#appendix-A.3) object.
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#[derive(Clone, Debug, Deserialize, Serialize)]
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pub struct JsonWebKey {
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/// Key type. Must be `oct`.
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pub kty: String,
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/// Key operations. Must at least contain `encrypt` and `decrypt`.
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pub key_ops: Vec<String>,
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/// Required. Algorithm. Must be `A256CTR`.
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pub alg: String,
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/// The key, encoded as urlsafe unpadded base64.
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pub k: String,
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/// Extractable. Must be `true`. This is a
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/// [W3C extension](https://w3c.github.io/webcrypto/#iana-section-jwk).
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pub ext: bool,
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}
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