ECDefense/公共库/EC.Onvif/OnvifClient.cs

using EC.Onvif.Common;
using EC.Onvif.Device;
using EC.Onvif.Imaging;
using EC.Onvif.Media;
using EC.Onvif.PTZ;
using System;
using Capabilities = EC.Onvif.Common.Capabilities;

namespace EC.Onvif
{
	public class OnvifClient
	{
		private string Hostname { get; set; }

		private string Username { get; set; }

		private string Password { get; set; }

		private DeviceClient device { get; set; }

		private MediaClient media { get; set; }

		private PTZClient ptz { get; set; }

		private ImagingClient imaging { get; set; }

		private Capabilities caps { get; set; }

		private string profileToken { get; set; }

		public static float atomDist { get; set; } = 0.01f;

		public static float atomSpeed { get; set; } = 0.1f;

		public  OnvifClient(string hostname, string username, string password)
		{
			Hostname = hostname;
			Username = username;
			Password = password;
			InitAsync();

		}

		public async void InitAsync()
		{
			try
			{
				device = await OnvifClientFactory.CreateDeviceClientAsync(Hostname, Username, Password);
			}
			catch (Exception e)
			{
				Console.WriteLine($"Exception Message : {e.Message}");
				return;
			}

			media = await OnvifClientFactory.CreateMediaClientAsync(Hostname, Username, Password);
			ptz = await OnvifClientFactory.CreatePTZClientAsync(Hostname, Username, Password);
			var profiles = await media.GetProfilesAsync();
			foreach (var profile in profiles.Profiles)
			{
				if (string.IsNullOrEmpty(profileToken))
				{
					profileToken = profile.token;
					break;
				}
			}

			caps = (await device.GetCapabilitiesAsync(new CapabilityCategory[] { CapabilityCategory.All })).Capabilities;
			Console.WriteLine("Capabilities");
			Console.WriteLine("\tDevice: " + caps.Device.XAddr);
			Console.WriteLine("\tEvents: " + caps.Events.XAddr);
			Console.WriteLine("\tImaging: " + caps.Imaging.XAddr);
			Console.WriteLine("\tMedia: " + caps.Media.XAddr);
			Console.WriteLine("\tPTZ: " + caps.PTZ.XAddr);
		}

		#region DeviceClient

		public bool IsDeviceContected()
		{
			return device != null;
		}

		#endregion DeviceClient

		#region MediaClient

		public bool IsMediaContected()
		{
			var r = IsDeviceContected();
			return r;
		}

		#endregion MediaClient

		#region PTZClient

		public bool IsPTZContected()
		{
			var r = IsDeviceContected() && (ptz != null) && !string.IsNullOrEmpty(profileToken);
			return r;
		}

		public void AbsoluteMoveAsync(float ptx, float pty, float zx)
		{
			if (!IsPTZContected())
				return;
			ptz.AbsoluteMoveAsync(profileToken, new PTZVector
			{
				PanTilt = new Vector2D
				{
					x = ptx,
					y = pty
				},
				Zoom = new Vector1D
				{
					x = zx
				}
			}, null);
			//new PTZSpeed
			//{
			//	PanTilt = new Vector2D
			//	{
			//		x = 0.1f,
			//		y = 0.1f
			//	},
			//	Zoom = new Vector1D
			//	{
			//		x = 0.1f
			//	}
			//}
		}

		public void RelativeMoveAsync(float ptx, float pty, float zx)
		{
			if (!IsPTZContected())
				return;
			ptz.RelativeMoveAsync(profileToken, new PTZVector
			{
				PanTilt = new Vector2D
				{
					x = ptx,
					y = pty
				},
				Zoom = new Vector1D
				{
					x = zx
				}
			}, null);
		}

		/// <summary>
		///
		/// </summary>
		/// <param name="ptx">0~100</param>
		/// <param name="pty">0~100</param>
		/// <param name="zx">0~100</param>
		public void ContinuousMoveAsync(float ptx, float pty, float zx)
		{
			if (!IsPTZContected())
				return;

			ptz.ContinuousMoveAsync(profileToken, new PTZSpeed
			{
				PanTilt = new Vector2D
				{
					x = ptx,
					y = pty
				},
				Zoom = new Vector1D
				{
					x = zx
				}
			}, null);
		}

		public void StopAsync()
		{
			if (!IsPTZContected())
				return;
			ptz.StopAsync(profileToken, true, true);
		}

		public PTZStatus GetStatusAsync()
		{
			if (!IsPTZContected())
				return null;
			var ptz_status = ptz.GetStatusAsync(profileToken).Result;
			return ptz_status;
		}

		#endregion PTZClient

		#region ImagingClient

		public bool IsImagingContected()
		{
			var r = IsDeviceContected();
			return r;
		}

		#endregion ImagingClient
	}
}