rustdds 0.1.0

Rust DDS implementation with RTPS
Documentation 
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use speedy::{Readable, Writable};
use serde::{Serialize, Deserialize};
use crate::structure::parameter_id::ParameterId;

#[derive(
  Debug, PartialOrd, PartialEq, Ord, Eq, Readable, Writable, Serialize, Deserialize, Clone, Copy,
)]
pub struct ProtocolVersion {
  pub major: u8,
  pub minor: u8,
}

impl ProtocolVersion {
  pub const THIS_IMPLEMENTATION: ProtocolVersion = ProtocolVersion::PROTOCOLVERSION_2_4;

  pub const PROTOCOLVERSION_1_0: ProtocolVersion = ProtocolVersion { major: 1, minor: 0 };
  pub const PROTOCOLVERSION_1_1: ProtocolVersion = ProtocolVersion { major: 1, minor: 1 };
  pub const PROTOCOLVERSION_2_0: ProtocolVersion = ProtocolVersion { major: 2, minor: 0 };
  pub const PROTOCOLVERSION_2_1: ProtocolVersion = ProtocolVersion { major: 2, minor: 1 };
  pub const PROTOCOLVERSION_2_2: ProtocolVersion = ProtocolVersion { major: 2, minor: 2 };
  pub const PROTOCOLVERSION_2_3: ProtocolVersion = ProtocolVersion { major: 2, minor: 3 };
  pub const PROTOCOLVERSION_2_4: ProtocolVersion = ProtocolVersion { major: 2, minor: 4 };
}

impl Default for ProtocolVersion {
  fn default() -> Self {
    ProtocolVersion::THIS_IMPLEMENTATION
  }
}

#[derive(Serialize, Deserialize)]
pub struct ProtocolVersionData {
  parameter_id: ParameterId,
  parameter_length: u16,
  protocol_version: ProtocolVersion,
}

impl ProtocolVersionData {
  pub fn from(protocol_version: ProtocolVersion) -> ProtocolVersionData {
    ProtocolVersionData {
      parameter_id: ParameterId::PID_PROTOCOL_VERSION,
      parameter_length: 4,
      protocol_version,
    }
  }
}

#[cfg(test)]
mod tests {
  use super::*;

  serialization_test!( type = ProtocolVersion,
  {
      protocol_version,
      ProtocolVersion::THIS_IMPLEMENTATION,
      le = [0x02, 0x04],
      be = [0x02, 0x04]
  },
  {
      protocol_version_default,
      ProtocolVersion::default(),
      le = [0x02, 0x04],
      be = [0x02, 0x04]
  },
  {
      protocol_version_1_0,
      ProtocolVersion::PROTOCOLVERSION_1_0,
      le = [0x01, 0x00],
      be = [0x01, 0x00]
  },
  {
      protocol_version_1_1,
      ProtocolVersion::PROTOCOLVERSION_1_1,
      le = [0x01, 0x01],
      be = [0x01, 0x01]
  },
  {
      protocol_version_2_0,
      ProtocolVersion::PROTOCOLVERSION_2_0,
      le = [0x02, 0x00],
      be = [0x02, 0x00]
  },
  {
      protocol_version_2_1,
      ProtocolVersion::PROTOCOLVERSION_2_1,
      le = [0x02, 0x01],
      be = [0x02, 0x01]
  },
  {
      protocol_version_2_2,
      ProtocolVersion::PROTOCOLVERSION_2_2,
      le = [0x02, 0x02],
      be = [0x02, 0x02]
  },
  {
      protocol_version_2_4,
      ProtocolVersion::PROTOCOLVERSION_2_4,
      le = [0x02, 0x04],
      be = [0x02, 0x04]
  });
}