vim_rs 0.4.4

use std::sync::Arc;
use crate::core::client::{VimClient, Result};
/// The DiagnosticSystem managed object is used to configure the diagnostic
/// mechanisms specific to the host.
/// 
/// The DiagnosticSystem interface supports
/// the following concepts:
/// - Notion of an active diagnostic partition that is selected from
///   a set of available partitions.
/// - Ability to create a diagnostic partition that gets added to the
///   list of available partitions and could be made active.
#[derive(Clone)]
pub struct HostDiagnosticSystem {
    client: Arc<dyn VimClient>,
    mo_id: String,
}
impl HostDiagnosticSystem {
    pub fn new(client: Arc<dyn VimClient>, mo_id: &str) -> Self {
        Self {
            client,
            mo_id: mo_id.to_string(),
        }
    }
    /// Creates a diagnostic partition according to the provided create
    /// specification.
    /// 
    /// On success, this method will create the partition
    /// and make the partition the active diagnostic partition if specified.
    /// On failure, the diagnostic partition may exist but may not be active
    /// if the partition was supposed to be made active.
    /// 
    /// ***Required privileges:*** Host.Config.Storage
    ///
    /// ## Parameters:
    ///
    /// ### spec
    /// -
    ///
    /// ## Errors:
    ///
    /// ***NotSupported***: if the host is not an ESX Server.
    /// 
    /// ***NotFound***: if the specified disk cannot be found.
    /// 
    /// ***InvalidArgument***: if an invalid storage type is specified or the
    /// specified disk is unable to accommodate a new diagnostic
    /// partition.
    /// 
    /// ***HostConfigFault***: on some internal failure while trying to
    /// create the diagnostic partition or to activate the diagnostic
    /// partition.
    pub async fn create_diagnostic_partition(&self, spec: &crate::types::structs::HostDiagnosticPartitionCreateSpec) -> Result<()> {
        let input = CreateDiagnosticPartitionRequestType {spec, };
        self.client.invoke_void("", "HostDiagnosticSystem", &self.mo_id, "CreateDiagnosticPartition", Some(&input)).await
    }
    /// Retrieves a list of available diagnostic partitions.
    /// 
    /// The server will
    /// provide the list in order of preference. In general, local diagnostic
    /// partitions are better than shared diagnostic partitions because of
    /// the impossibility of multiple servers sharing the same partition. The
    /// most preferred diagnostic partition will be first in the array.
    /// 
    /// ***Required privileges:*** Host.Config.Storage
    ///
    /// ## Errors:
    ///
    /// ***NotSupported***: if the host is not an ESX Server.
    /// 
    /// ***HostConfigFault***: on some internal failure while setting the
    /// active partition.
    pub async fn query_available_partition(&self) -> Result<Option<Vec<crate::types::structs::HostDiagnosticPartition>>> {
        let bytes_opt = self.client.invoke_optional("", "HostDiagnosticSystem", &self.mo_id, "QueryAvailablePartition", None).await?;
        match bytes_opt {
            Some(ref b) => Ok(Some(crate::core::client::unmarshal_array(self.client.transport(), b)?)),
            None => Ok(None),
        }
    }
    /// For a disk, query for the diagnostic partition creation description.
    /// 
    /// The description details how the diagnostic partition will be created
    /// on the disk and provides a creation specification that is needed to
    /// invoke the create operation.
    /// 
    /// See also *HostScsiDisk*, *ScsiLun.uuid*.
    /// 
    /// ***Required privileges:*** Host.Config.Storage
    ///
    /// ## Parameters:
    ///
    /// ### disk_uuid
    /// -
    ///
    /// ### diagnostic_type
    /// -
    ///
    /// ## Errors:
    ///
    /// ***NotSupported***: if the host is not an ESX Server.
    /// 
    /// ***NotFound***: if the specified disk cannot be found.
    /// 
    /// ***InvalidArgument***: if an invalid storage type is specified or the
    /// specified disk is unable to accommodate a new diagnostic
    /// partition.
    /// 
    /// ***HostConfigFault***: on some internal failure while trying to
    /// query information about the disk.
    pub async fn query_partition_create_desc(&self, disk_uuid: &str, diagnostic_type: &str) -> Result<crate::types::structs::HostDiagnosticPartitionCreateDescription> {
        let input = QueryPartitionCreateDescRequestType {disk_uuid, diagnostic_type, };
        let bytes = self.client.invoke("", "HostDiagnosticSystem", &self.mo_id, "QueryPartitionCreateDesc", Some(&input)).await?;
        let result: crate::types::structs::HostDiagnosticPartitionCreateDescription = crate::core::client::unmarshal(self.client.transport(), &bytes)?;
        Ok(result)
    }
    /// Retrieves a list of disks that can be used to contain a diagnostic
    /// partition.
    /// 
    /// This list will contain disks that have sufficient space
    /// to contain a diagnostic partition of the specific type.
    /// 
    /// The choices will be returned in the order that is most preferable
    /// as determined by the system.
    /// 
    /// ***Required privileges:*** Host.Config.Storage
    ///
    /// ## Parameters:
    ///
    /// ### storage_type
    /// -
    ///
    /// ### diagnostic_type
    /// -
    ///
    /// ## Errors:
    ///
    /// ***NotSupported***: if the host is not an ESX Server.
    /// 
    /// ***InvalidArgument***: if an invalid storage type is specified.
    /// 
    /// ***HostConfigFault***: on some internal failure while querying the
    /// create options.
    pub async fn query_partition_create_options(&self, storage_type: &str, diagnostic_type: &str) -> Result<Option<Vec<crate::types::structs::HostDiagnosticPartitionCreateOption>>> {
        let input = QueryPartitionCreateOptionsRequestType {storage_type, diagnostic_type, };
        let bytes_opt = self.client.invoke_optional("", "HostDiagnosticSystem", &self.mo_id, "QueryPartitionCreateOptions", Some(&input)).await?;
        match bytes_opt {
            Some(ref b) => Ok(Some(crate::core::client::unmarshal_array(self.client.transport(), b)?)),
            None => Ok(None),
        }
    }
    /// Changes the active diagnostic partition to a different partition.
    /// 
    /// Setting a NULL partition will result in unsetting the diagnostic
    /// partition.
    /// 
    /// ***Required privileges:*** Host.Config.Storage
    ///
    /// ## Parameters:
    ///
    /// ### partition
    /// -
    ///
    /// ## Errors:
    ///
    /// ***NotSupported***: if the host is not an ESX Server.
    /// 
    /// ***NotFound***: if the diagnostic partition does not exist.
    /// 
    /// ***InvalidArgument***: if the partition is not a diagnostic partition.
    /// 
    /// ***HostConfigFault***: on some internal failure while selecting the
    /// active partition.
    pub async fn select_active_partition(&self, partition: Option<&crate::types::structs::HostScsiDiskPartition>) -> Result<()> {
        let input = SelectActivePartitionRequestType {partition, };
        self.client.invoke_void("", "HostDiagnosticSystem", &self.mo_id, "SelectActivePartition", Some(&input)).await
    }
    /// The currently active diagnostic partition.
    pub async fn active_partition(&self) -> Result<Option<crate::types::structs::HostDiagnosticPartition>> {
        let pv_opt = self.client.fetch_property_raw("", "HostDiagnosticSystem", &self.mo_id, "activePartition").await?;
        match pv_opt {
            Some(pv) => Ok(Some(crate::core::client::extract_property(pv)?)),
            None => Ok(None),
        }
    }
}
struct CreateDiagnosticPartitionRequestType<'a> {
    spec: &'a crate::types::structs::HostDiagnosticPartitionCreateSpec,
}

impl<'a> miniserde::Serialize for CreateDiagnosticPartitionRequestType<'a> {
    fn begin(&self) -> miniserde::ser::Fragment<'_> {
        miniserde::ser::Fragment::Map(Box::new(CreateDiagnosticPartitionRequestTypeSer { data: self, seq: 0 }))
    }
}

struct CreateDiagnosticPartitionRequestTypeSer<'b, 'a> {
    data: &'b CreateDiagnosticPartitionRequestType<'a>,
    seq: usize,
}

impl<'b, 'a> miniserde::ser::Map for CreateDiagnosticPartitionRequestTypeSer<'b, 'a> {
    fn next(&mut self) -> Option<(std::borrow::Cow<'_, str>, &dyn miniserde::Serialize)> {
        let seq = self.seq;
        self.seq += 1;
        match seq {
            0 => return Some((std::borrow::Cow::Borrowed("_typeName"), &"CreateDiagnosticPartitionRequestType")),
            1 => return Some((std::borrow::Cow::Borrowed("spec"), &self.data.spec as &dyn miniserde::Serialize)),
            _ => return None,
        }
    }
}
struct QueryPartitionCreateDescRequestType<'a> {
    disk_uuid: &'a str,
    diagnostic_type: &'a str,
}

impl<'a> miniserde::Serialize for QueryPartitionCreateDescRequestType<'a> {
    fn begin(&self) -> miniserde::ser::Fragment<'_> {
        miniserde::ser::Fragment::Map(Box::new(QueryPartitionCreateDescRequestTypeSer { data: self, seq: 0 }))
    }
}

struct QueryPartitionCreateDescRequestTypeSer<'b, 'a> {
    data: &'b QueryPartitionCreateDescRequestType<'a>,
    seq: usize,
}

impl<'b, 'a> miniserde::ser::Map for QueryPartitionCreateDescRequestTypeSer<'b, 'a> {
    fn next(&mut self) -> Option<(std::borrow::Cow<'_, str>, &dyn miniserde::Serialize)> {
        let seq = self.seq;
        self.seq += 1;
        match seq {
            0 => return Some((std::borrow::Cow::Borrowed("_typeName"), &"QueryPartitionCreateDescRequestType")),
            1 => return Some((std::borrow::Cow::Borrowed("diskUuid"), &self.data.disk_uuid as &dyn miniserde::Serialize)),
            2 => return Some((std::borrow::Cow::Borrowed("diagnosticType"), &self.data.diagnostic_type as &dyn miniserde::Serialize)),
            _ => return None,
        }
    }
}
struct QueryPartitionCreateOptionsRequestType<'a> {
    storage_type: &'a str,
    diagnostic_type: &'a str,
}

impl<'a> miniserde::Serialize for QueryPartitionCreateOptionsRequestType<'a> {
    fn begin(&self) -> miniserde::ser::Fragment<'_> {
        miniserde::ser::Fragment::Map(Box::new(QueryPartitionCreateOptionsRequestTypeSer { data: self, seq: 0 }))
    }
}

struct QueryPartitionCreateOptionsRequestTypeSer<'b, 'a> {
    data: &'b QueryPartitionCreateOptionsRequestType<'a>,
    seq: usize,
}

impl<'b, 'a> miniserde::ser::Map for QueryPartitionCreateOptionsRequestTypeSer<'b, 'a> {
    fn next(&mut self) -> Option<(std::borrow::Cow<'_, str>, &dyn miniserde::Serialize)> {
        let seq = self.seq;
        self.seq += 1;
        match seq {
            0 => return Some((std::borrow::Cow::Borrowed("_typeName"), &"QueryPartitionCreateOptionsRequestType")),
            1 => return Some((std::borrow::Cow::Borrowed("storageType"), &self.data.storage_type as &dyn miniserde::Serialize)),
            2 => return Some((std::borrow::Cow::Borrowed("diagnosticType"), &self.data.diagnostic_type as &dyn miniserde::Serialize)),
            _ => return None,
        }
    }
}
struct SelectActivePartitionRequestType<'a> {
    partition: Option<&'a crate::types::structs::HostScsiDiskPartition>,
}

impl<'a> miniserde::Serialize for SelectActivePartitionRequestType<'a> {
    fn begin(&self) -> miniserde::ser::Fragment<'_> {
        miniserde::ser::Fragment::Map(Box::new(SelectActivePartitionRequestTypeSer { data: self, seq: 0 }))
    }
}

struct SelectActivePartitionRequestTypeSer<'b, 'a> {
    data: &'b SelectActivePartitionRequestType<'a>,
    seq: usize,
}

impl<'b, 'a> miniserde::ser::Map for SelectActivePartitionRequestTypeSer<'b, 'a> {
    fn next(&mut self) -> Option<(std::borrow::Cow<'_, str>, &dyn miniserde::Serialize)> {
        loop {
            let seq = self.seq;
            self.seq += 1;
            match seq {
                0 => return Some((std::borrow::Cow::Borrowed("_typeName"), &"SelectActivePartitionRequestType")),
                1 => {
                    let Some(ref val) = self.data.partition else { continue; };
                    return Some((std::borrow::Cow::Borrowed("partition"), val as &dyn miniserde::Serialize));
                }
                _ => return None,
            }
        }
    }
}