ocpp_rs 0.4.2

no_std + alloc OCPP 1.6 and 2.1 protocol library (OCPP-J parse/serialize, CallResult correlation).
Documentation
//! OCPP 2.1 `GetDisplayMessages` request/response payloads.

use crate::v21::datatypes::CustomDataType;
use crate::v21::datatypes::StatusInfoType;
use crate::v21::enumerations::MessagePriorityEnumType;
use crate::v21::enumerations::MessageStateEnumType;
use alloc::vec::Vec;
use serde::{Deserialize, Serialize};

#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]
#[serde(rename_all = "camelCase")]
pub enum GetDisplayMessagesStatusEnumType {
    #[serde(rename = "Accepted")]
    Accepted,
    #[serde(rename = "Unknown")]
    Unknown,
}

#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]
#[serde(rename_all = "camelCase", deny_unknown_fields)]
pub struct GetDisplayMessagesRequest {
    #[serde(skip_serializing_if = "Option::is_none")]
    #[serde(default)]
    pub id: Option<Vec<i32>>,
    pub request_id: i32,
    #[serde(skip_serializing_if = "Option::is_none")]
    #[serde(default)]
    pub priority: Option<MessagePriorityEnumType>,
    #[serde(skip_serializing_if = "Option::is_none")]
    #[serde(default)]
    pub state: Option<MessageStateEnumType>,
    #[serde(skip_serializing_if = "Option::is_none")]
    #[serde(default)]
    pub custom_data: Option<CustomDataType>,
}

#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]
#[serde(rename_all = "camelCase", deny_unknown_fields)]
pub struct GetDisplayMessagesResponse {
    pub status: GetDisplayMessagesStatusEnumType,
    #[serde(skip_serializing_if = "Option::is_none")]
    #[serde(default)]
    pub status_info: Option<StatusInfoType>,
    #[serde(skip_serializing_if = "Option::is_none")]
    #[serde(default)]
    pub custom_data: Option<CustomDataType>,
}