FISLib_Old/Vinno.vCloud.Common.FIS/LiveVideos/PushConfiguration.cs

using System.Diagnostics;
using Vinno.vCloud.FIS.CrossPlatform.Common.LiveVideo;

namespace Vinno.vCloud.Common.FIS.LiveVideos
{
    /// <summary>
    /// Configuration for pushing live video.
    /// </summary>
    public abstract class PushConfiguration
    {
        /// <summary>
        /// Push url
        /// </summary>
        public string PushUrl { get; set; }

        /// <summary>
        /// Gets the mode of this configuration.
        /// </summary>
        public PushMode Mode { get; }

        /// <summary>
        /// Get mic hardware path
        /// </summary>
        public string MicHardwarePath { get; set; }

        public ResolutionMode Resolution { get; set; }

        public string PushAppLogPath { get; }

        /// <summary>
        /// Enable preivew image
        /// </summary>
        public bool EnablePreviewImage { get; }

        /// <summary>
        /// Show Preview Image
        /// </summary>
        public bool ShowPreviewImage { get; set; }

        /// <summary>
        /// Should push data
        /// </summary>
        public bool ShouldPushData { get; set; }

        public string CameraHardwarePath { get; set; }

        protected PushConfiguration(PushMode mode, bool enablePreviewImage, bool showPreviewImage)
        {
            Mode = mode;
            EnablePreviewImage = enablePreviewImage;
            ShowPreviewImage = showPreviewImage;
        }

        protected PushConfiguration(PushMode mode, string micHardwarePath, bool enablePreviewImage, bool showPreviewImage)
        {
            Mode = mode;
            MicHardwarePath = micHardwarePath;
            EnablePreviewImage = enablePreviewImage;
            ShowPreviewImage = showPreviewImage;
        }

        protected PushConfiguration(PushMode mode, string micHardwarePath, ResolutionMode rMode, bool enablePreviewImage, bool showPreviewImage)
        {
            Mode = mode;
            MicHardwarePath = micHardwarePath;
            Resolution = rMode;
            EnablePreviewImage = enablePreviewImage;
            ShowPreviewImage = showPreviewImage;
        }

        protected PushConfiguration(PushMode mode, string micHardwarePath, ResolutionMode rMode, string pushAppLogPath = "", bool enablePreviewImage = false, bool showPreviewImage = false)
        {
            Mode = mode;
            MicHardwarePath = micHardwarePath;
            Resolution = rMode;

            EnablePreviewImage = enablePreviewImage;
            ShowPreviewImage = showPreviewImage;
            PushAppLogPath = pushAppLogPath;
        }

        protected string GetModeString()
        {
            return Mode == PushMode.Screen ? "Screen" : "Camera";
        }

        /// <summary>
        /// Convert configuration to a command line arguments.
        /// </summary>
        /// <returns>The command line arguments</returns>
        public abstract string ToArguments();
    }

    /// <inheritdoc />
    /// <summary>
    /// Configuration for pushing live video from desktop.
    /// </summary>
    public class ScreenPushConfiguration : PushConfiguration
    {
        public ScreenPushConfiguration(ResolutionMode rMode, string cameraHardwarePath, string micHardwarePath = "", string pushLogPath = "", bool enablePreviewImage = false, bool showPreviewImage = false)
            : base(PushMode.Screen, micHardwarePath, rMode, pushLogPath, enablePreviewImage, showPreviewImage)
        {
            CameraHardwarePath = cameraHardwarePath;
        }

        /// <inheritdoc />
        /// <summary>
        /// Convert configuration to a command line arguments.
        /// </summary>
        /// <returns>The command line arguments</returns>
        public override string ToArguments()
        {
            return $"\"{PushUrl}\" /p:plp=\"{PushAppLogPath}\" /p:m={GetModeString()} /p:vdp=\"{CameraHardwarePath}\" /p:adp=\"{MicHardwarePath}\" /p:irm=\"{Resolution}\" /p:pid={Process.GetCurrentProcess().Id} /p:epi={EnablePreviewImage} /p:spi={ShowPreviewImage} /p:spd={ShouldPushData}";
        }
    }

    /// <inheritdoc />
    /// <summary>
    /// Configuration for pushing live video from camera.
    /// </summary>
    public class CameraPushConfiguration : PushConfiguration
    {
        /// <summary>
        /// Gets the hardware source of the camera.
        /// </summary>
        public string CameraHardwarePath { get; set; }

        public CameraPushConfiguration(string cameraHardwarePath, ResolutionMode rMode, string micHardwarePath = "", string pushLogPath = "", bool enablePreviewImage = false, bool showPreviewImage = false)
            : base(PushMode.Camera, micHardwarePath, rMode, pushLogPath, enablePreviewImage, showPreviewImage)
        {
            CameraHardwarePath = cameraHardwarePath;
        }

        /// <inheritdoc />
        /// <summary>
        /// Convert configuration to a command line arguments.
        /// </summary>
        /// <returns>The command line arguments</returns>
        public override string ToArguments()
        {
            return $"\"{PushUrl}\" /p:plp=\"{PushAppLogPath}\" /p:m={GetModeString()} /p:vdp=\"{CameraHardwarePath}\" /p:irm=\"{Resolution}\" /p:adp=\"{MicHardwarePath}\"  /p:pid={Process.GetCurrentProcess().Id} /p:epi={EnablePreviewImage} /p:spi={ShowPreviewImage} /p:spd={ShouldPushData}";
        }
    }

    public class HardwareResolution
    {
        /// <summary>
        /// Get average frame rate.
        /// </summary>
        public int AverageFrameRate { get; }

        /// <summary>
        /// Get frame height.
        /// </summary>
        public int FrameHeight { get; }

        /// <summary>
        /// Get frame width.
        /// </summary>
        public int FrameWidth { get; }

        public HardwareResolution(int averageFrameRate, int frameHeight, int frameWidth)
        {
            AverageFrameRate = averageFrameRate;
            FrameHeight = frameHeight;
            FrameWidth = frameWidth;
        }

        public override string ToString()
        {
            return $"{AverageFrameRate};{FrameHeight};{FrameWidth}";
        }
    }
}