Skip to content

Enhance C# generator with richer typing and data annotations #1067

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
stephentoub merged 6 commits into from
Apr 13, 2026
Merged

Enhance C# generator with richer typing and data annotations #1067

Show file tree
Hide file tree
Changes from 2 commits
Commits
Show all changes
6 commits
Select commit Hold shift + click to select a range
99512de
Enhance C# generator with richer typing and data annotations
stephentoub Apr 12, 2026
32c7b99
Update ListSessionsAsync return type in docs to IList
stephentoub Apr 12, 2026
56ba3cf
Fix clone comparer preservation and byok doc example
stephentoub Apr 12, 2026
04c2bd8
Address review: Range(Type,string,string) for long, add SDK using to Rpc
stephentoub Apr 12, 2026
db546c6
Fix Go doc example: type-assert SessionEventData to AssistantMessageData
stephentoub Apr 13, 2026
0bf73e0
Remove unnecessary using GitHub.Copilot.SDK from Rpc.cs generator
stephentoub Apr 13, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion dotnet/README.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -131,7 +131,7 @@ Ping the server to check connectivity.

Get current connection state.

##### `ListSessionsAsync(): Task<List<SessionMetadata>>`
##### `ListSessionsAsync(): Task<IList<SessionMetadata>>`

List all available sessions.

Expand Down
42 changes: 21 additions & 21 deletions dotnet/src/Client.cs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -75,7 +75,7 @@ public sealed partial class CopilotClient : IDisposable, IAsyncDisposable
private int? _negotiatedProtocolVersion;
private List<ModelInfo>? _modelsCache;
private readonly SemaphoreSlim _modelsCacheLock = new(1, 1);
private readonly Func<CancellationToken, Task<List<ModelInfo>>>? _onListModels;
private readonly Func<CancellationToken, Task<IList<ModelInfo>>>? _onListModels;
private readonly List<Action<SessionLifecycleEvent>> _lifecycleHandlers = [];
private readonly Dictionary<string, List<Action<SessionLifecycleEvent>>> _typedLifecycleHandlers = [];
private readonly object _lifecycleHandlersLock = new();
Expand Down Expand Up @@ -735,7 +735,7 @@ public async Task<GetAuthStatusResponse> GetAuthStatusAsync(CancellationToken ca
/// The cache is cleared when the client disconnects.
/// </remarks>
/// <exception cref="InvalidOperationException">Thrown when the client is not connected or not authenticated.</exception>
public async Task<List<ModelInfo>> ListModelsAsync(CancellationToken cancellationToken = default)
public async Task<IList<ModelInfo>> ListModelsAsync(CancellationToken cancellationToken = default)
{
await _modelsCacheLock.WaitAsync(cancellationToken);
try
Expand All @@ -746,7 +746,7 @@ public async Task<List<ModelInfo>> ListModelsAsync(CancellationToken cancellatio
return [.. _modelsCache]; // Return a copy to prevent cache mutation
}

List<ModelInfo> models;
IList<ModelInfo> models;
if (_onListModels is not null)
{
// Use custom handler instead of CLI RPC
Expand Down Expand Up @@ -847,7 +847,7 @@ public async Task DeleteSessionAsync(string sessionId, CancellationToken cancell
/// }
/// </code>
/// </example>
public async Task<List<SessionMetadata>> ListSessionsAsync(SessionListFilter? filter = null, CancellationToken cancellationToken = default)
public async Task<IList<SessionMetadata>> ListSessionsAsync(SessionListFilter? filter = null, CancellationToken cancellationToken = default)
{
var connection = await EnsureConnectedAsync(cancellationToken);

Expand Down Expand Up @@ -1467,7 +1467,7 @@ public void OnSessionLifecycle(string type, string sessionId, JsonElement? metad
client.DispatchLifecycleEvent(evt);
}

public async Task<UserInputRequestResponse> OnUserInputRequest(string sessionId, string question, List<string>? choices = null, bool? allowFreeform = null)
public async Task<UserInputRequestResponse> OnUserInputRequest(string sessionId, string question, IList<string>? choices = null, bool? allowFreeform = null)
{
var session = client.GetSession(sessionId) ?? throw new ArgumentException($"Unknown session {sessionId}");
var request = new UserInputRequest
Expand Down Expand Up @@ -1621,26 +1621,26 @@ internal record CreateSessionRequest(
string? SessionId,
string? ClientName,
string? ReasoningEffort,
List<ToolDefinition>? Tools,
IList<ToolDefinition>? Tools,
SystemMessageConfig? SystemMessage,
List<string>? AvailableTools,
List<string>? ExcludedTools,
IList<string>? AvailableTools,
IList<string>? ExcludedTools,
ProviderConfig? Provider,
bool? RequestPermission,
bool? RequestUserInput,
bool? Hooks,
string? WorkingDirectory,
bool? Streaming,
Dictionary<string, McpServerConfig>? McpServers,
IDictionary<string, McpServerConfig>? McpServers,
string? EnvValueMode,
List<CustomAgentConfig>? CustomAgents,
IList<CustomAgentConfig>? CustomAgents,
string? Agent,
string? ConfigDir,
bool? EnableConfigDiscovery,
List<string>? SkillDirectories,
List<string>? DisabledSkills,
IList<string>? SkillDirectories,
IList<string>? DisabledSkills,
InfiniteSessionConfig? InfiniteSessions,
List<CommandWireDefinition>? Commands = null,
IList<CommandWireDefinition>? Commands = null,
bool? RequestElicitation = null,
string? Traceparent = null,
string? Tracestate = null,
Expand Down Expand Up @@ -1673,10 +1673,10 @@ internal record ResumeSessionRequest(
string? ClientName,
string? Model,
string? ReasoningEffort,
List<ToolDefinition>? Tools,
IList<ToolDefinition>? Tools,
SystemMessageConfig? SystemMessage,
List<string>? AvailableTools,
List<string>? ExcludedTools,
IList<string>? AvailableTools,
IList<string>? ExcludedTools,
ProviderConfig? Provider,
bool? RequestPermission,
bool? RequestUserInput,
Expand All @@ -1686,14 +1686,14 @@ internal record ResumeSessionRequest(
bool? EnableConfigDiscovery,
bool? DisableResume,
bool? Streaming,
Dictionary<string, McpServerConfig>? McpServers,
IDictionary<string, McpServerConfig>? McpServers,
string? EnvValueMode,
List<CustomAgentConfig>? CustomAgents,
IList<CustomAgentConfig>? CustomAgents,
string? Agent,
List<string>? SkillDirectories,
List<string>? DisabledSkills,
IList<string>? SkillDirectories,
IList<string>? DisabledSkills,
InfiniteSessionConfig? InfiniteSessions,
List<CommandWireDefinition>? Commands = null,
IList<CommandWireDefinition>? Commands = null,
bool? RequestElicitation = null,
string? Traceparent = null,
string? Tracestate = null,
Expand Down
45 changes: 24 additions & 21 deletions dotnet/src/Generated/Rpc.cs
View file
Open in desktop

Some generated files are not rendered by default. Learn more about how customized files appear on GitHub.

Loading
Loading