CSHARP-5316: Mark API as obsolete: Command + Channel (#1487)

Author: papafe

src/MongoDB.Driver.Core/Core/Bindings/ChannelSourceHandle.cs

@@ -25,6 +25,7 @@ namespace MongoDB.Driver.Core.Bindings
     /// <summary>
     /// Represents a handle to a channel source.
     /// </summary>
+    [Obsolete("This class will be made internal in a later release.")]
     public sealed class ChannelSourceHandle : IChannelSourceHandle
     {
         // fields

src/MongoDB.Driver.Core/Core/Bindings/IChannel.cs

@@ -30,6 +30,7 @@ namespace MongoDB.Driver.Core.Bindings
     /// <summary>
     /// Represents a channel (similar to a connection but operates at the level of protocols rather than messages).
     /// </summary>
+    [Obsolete("This interface will be made internal in a later release.")]
     public interface IChannel : IDisposable
     {
         /// <summary>
@@ -264,6 +265,7 @@ Task<CursorBatch<TDocument>> QueryAsync<TDocument>(
     /// <summary>
     /// Represents a handle to a channel.
     /// </summary>
+    [Obsolete("This interface will be made internal in a later release.")]
     public interface IChannelHandle : IChannel
     {
         /// <summary>

src/MongoDB.Driver.Core/Core/Bindings/IChannelSource.cs

@@ -24,6 +24,7 @@ namespace MongoDB.Driver.Core.Bindings
     /// <summary>
     /// Represents a channel source.
     /// </summary>
+    [Obsolete("This interface will be made internal in a later release.")]
     public interface IChannelSource : IDisposable
     {
         /// <summary>
@@ -68,6 +69,7 @@ public interface IChannelSource : IDisposable
     /// <summary>
     /// Represents a handle to a channel source.
     /// </summary>
+    [Obsolete("This interface will be made internal in a later release.")]
     public interface IChannelSourceHandle : IChannelSource
     {
         /// <summary>

src/MongoDB.Driver.Core/Core/Bindings/ServerChannelSource.cs

@@ -25,6 +25,7 @@ namespace MongoDB.Driver.Core.Bindings
     /// <summary>
     /// Represents a channel source that is bound to a server.
     /// </summary>
+    [Obsolete("This class will be made internal in a later release.")]
     public sealed class ServerChannelSource : IChannelSource
     {
         // fields

src/MongoDB.Driver.Core/Core/ChannelPinningHelper.cs

@@ -13,6 +13,7 @@
 * limitations under the License.
 */
 
+using System;
 using System.Threading;
 using MongoDB.Driver.Core.Bindings;
 using MongoDB.Driver.Core.Clusters;
@@ -25,6 +26,7 @@ namespace MongoDB.Driver.Core
     /// <summary>
     /// Connection pinning helper.
     /// </summary>
+    [Obsolete("This class will be made internal in a later release.")]
     public static class ChannelPinningHelper
     {
         /// <summary>

src/MongoDB.Driver.Core/Core/WireProtocol/CommandResponseHandling.cs

@@ -25,6 +25,7 @@ namespace MongoDB.Driver.Core.WireProtocol
     /// <summary>
     /// Instructions for handling the response from a command.
     /// </summary>
+    [Obsolete("This enum will be made internal in a later release.")]
     public enum CommandResponseHandling
     {
         /// <summary>

src/MongoDB.Driver.Core/Core/WireProtocol/CursorBatch.cs

@@ -13,6 +13,7 @@
 * limitations under the License.
 */
 
+using System;
 using System.Collections.Generic;
 using MongoDB.Bson;
 using MongoDB.Driver.Core.Misc;
@@ -23,6 +24,7 @@ namespace MongoDB.Driver.Core.WireProtocol
     /// Represents one result batch (returned from either a Query or a GetMore message)
     /// </summary>
     /// <typeparam name="TDocument">The type of the document.</typeparam>
+    [Obsolete("This struct will be made internal in a later release.")]
     public struct CursorBatch<TDocument>
     {
         // fields

src/MongoDB.Driver.Core/Core/WireProtocol/Messages/CommandMessage.cs

@@ -26,6 +26,7 @@ namespace MongoDB.Driver.Core.WireProtocol.Messages
     /// Represents a command message.
     /// </summary>
     /// <seealso cref="MongoDB.Driver.Core.WireProtocol.Messages.MongoDBMessage" />
+    [Obsolete("This class will be made internal in a later release.")]
     public sealed class CommandMessage : MongoDBMessage
     {
         // static

src/MongoDB.Driver.Core/Core/WireProtocol/Messages/CommandMessageSection.cs

@@ -23,6 +23,7 @@ namespace MongoDB.Driver.Core.WireProtocol.Messages
     /// <summary>
     /// Represents the payload type.
     /// </summary>
+    [Obsolete("This enum will be made internal in a later release.")]
     public enum PayloadType
     {
         /// <summary>
@@ -38,6 +39,7 @@ public enum PayloadType
     /// <summary>
     /// Represents a CommandMessage section.
     /// </summary>
+    [Obsolete("This class will be made internal in a later release.")]
     public abstract class CommandMessageSection
     {
         /// <summary>
@@ -53,6 +55,7 @@ public abstract class CommandMessageSection
     /// Represents a Type 0 CommandMessage section.
     /// </summary>
     /// <seealso cref="MongoDB.Driver.Core.WireProtocol.Messages.CommandMessageSection" />
+    [Obsolete("This class will be made internal in a later release.")]
     public abstract class Type0CommandMessageSection : CommandMessageSection
     {
         // private fields
@@ -98,6 +101,7 @@ public Type0CommandMessageSection(object document, IBsonSerializer documentSeria
     /// </summary>
     /// <typeparam name="TDocument">The type of the document.</typeparam>
     /// <seealso cref="MongoDB.Driver.Core.WireProtocol.Messages.Type0CommandMessageSection" />
+    [Obsolete("This class will be made internal in a later release.")]
     public sealed class Type0CommandMessageSection<TDocument> : Type0CommandMessageSection
     {
         // private fields
@@ -139,6 +143,7 @@ public Type0CommandMessageSection(TDocument document, IBsonSerializer<TDocument>
     /// <summary>
     /// Represents a Type 1 CommandMessage section.
     /// </summary>
+    [Obsolete("This class will be made internal in a later release.")]
     public abstract class Type1CommandMessageSection : CommandMessageSection
     {
         // private fields
@@ -241,6 +246,7 @@ public Type1CommandMessageSection(
     /// </summary>
     /// <typeparam name="TDocument">The type of the document.</typeparam>
     /// <seealso cref="MongoDB.Driver.Core.WireProtocol.Messages.CommandMessageSection" />
+    [Obsolete("This class will be made internal in a later release.")]
     public class Type1CommandMessageSection<TDocument> : Type1CommandMessageSection where TDocument : class
     {
         // private fields

src/MongoDB.Driver.Core/Core/WireProtocol/Messages/CommandRequestMessage.cs

@@ -27,6 +27,7 @@ namespace MongoDB.Driver.Core.WireProtocol.Messages
     /// Represents a command request message.
     /// </summary>
     /// <seealso cref="MongoDB.Driver.Core.WireProtocol.Messages.RequestMessage" />
+    [Obsolete("This class will be made internal in a later release.")]
     public class CommandRequestMessage : RequestMessage
     {
         // private fields