11 Commits

• .Net: Add support for 3rd party thread storage and thread serialization (#203)

  * Add thread storage and serialization POC
  
  * Switch to using JsonElement and add unit tests
  
  * Add additional unit tests.
  
  * Exclude private debugger properties from CodeCoverage.
  
  * Rename IChatMessagesStorable to IChatMessageStore
  
  * Apply suggestions from code review
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Improve xml doc.
  
  * Update the message storing thread to always use external store for both local and remote storage.
  
  * Remove threadid from the IChatMessageStore interface, since the store should own the thread id itself, if it requires one.
  
  * Switch GetMessages to IEnumerable
  
  * Address pr comments.
  
  * Make jsonserializer options default consistent on DeserializeThreadAsync
  
  * Move message storing thread functionality into AgentThread and simplify AgentThread behavior.
  
  * Remove embedding generation from VectorStore chat history sample.
  
  * Remove unecessary code and fix formatting.
  
  * Make GetNewThread and DeserializeThread virtual with default implementations.
  Remove unsued json utilities.
  
  * Fix formatting
  
  * Remove problem test.
  
  * Add more unit tests
  
  * Remove unused using clause.
  
  * Address pr feedback.
  
  * Address PR comments.
  
  * Make InMemory store internal
  
  * Switch InMemoryChatMessageStore to implement IList instead of inheriting from List.
  
  * Rename store deserialize param.
  
  * Update serialization based on PR comments.
  
  * Remove confusing comment.
  
  * Address Deserialization PR comments in the same way as Serialization
  
  * Add State to IChatMessageStore Serialize and Deserialize names.
  Make Thread Deserialize internal.
  Make AgentThread type switching fobidden.
  
  ---------
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  Co-authored-by: Chris <66376200+crickman@users.noreply.github.com>

  westey · 2025-08-05 17:24:25 +00:00
  ff3e13c2aa
• Clean up handoff orchestration creation (#235)

  - Remove Dictionary-derived types
  - Add an optional name to orchestrations
  - Make Handoffs based purely on AIAgent instances rather than separately provided names

  Stephen Toub · 2025-07-24 16:38:23 +00:00
  233c557173
• Fix and simplify build (#218)
  Reuben Bond · 2025-07-23 17:45:50 +00:00
  e6aeb9a5db
• Overhaul orchestration library with new approach (#199)
  Stephen Toub · 2025-07-23 16:29:37 +00:00
  5472d6e996
• Round 3 of cleanup (#186)

  - Enable warnings as errors
  - Make the remaining src projects NativeAOT compatible
  - Use Throw helpers

  Stephen Toub · 2025-07-20 23:07:50 -04:00
  6c12b2c0f8
• Rename Agent to AIAgent and instroduce DisplayName (#201)
  westey · 2025-07-18 15:43:38 +00:00
  fc999e2be8
• Round 2 of cleanup for agent runtime and orchestrations (#164)

  - Moved InProcessRuntime type into abstractions package and deleted InProcess package.
  - Moved several members of IAgentRuntime to be extension methods instead, e.g. multiple GetActorAsync overloads.
  - Added synchronous RegisterMessageHandler overloads and used them to avoid unnecessary async usage at call sites.
  - Removed unnecessary surface area from InProcessRuntime, e.g. StopAsync, RunUntilIdleAsync, etc.
  - Fixed spin loop in InProcessRuntime that would consume an entire core for the duration of the orchestration's operation.
  - Removed a bunch of allocation from InProcessRuntime.
  - Made a runtime optional for orchestrations, defaulting to using a temporary InProcessRuntime if none is provided.
  - Removed custom delegate types from orchestrations.
  - Consolidated namespaces.
  - Used records to simplify message classes.
  - Tweaked naming on AgentActor to make purpose of protected methods more clear.
  - Removed invocation in AgentActor.InvokeAsync of empty update / isFinal parameter.
  - Changed OrchestrationHandoffs to avoid needing to pass in agents duplicatively.
  - Made various extension methods, such as those on OrchestrationHandoffsExtensions, into instance methods.

  Stephen Toub · 2025-07-11 11:12:18 -04:00
  456e7d1b65
• Run Response ADR & Updates (#104)

  * Add ADR for different run response options
  
  * Add another option to the list.
  
  * Update agno non-streaming with further clarification
  
  * Add another option
  
  * Adding optional includeUpdates option
  
  * Adding Pros/Cons for each option
  
  * Make pros/cons a list
  
  * Add some thoughts on structured outputs and custom AIContent types
  
  * Update design doc to clarify primary and secondary better and split out custom response types with it's own options
  
  * Add structured outputs competitive comparison and suggestion
  
  * Address PR comments.
  
  * Remove AgentRunFinishReason until we can find a good use case for it.
  
  * Add finish reason to list of excluded properties.
  
  * Add custom agent run response types.
  Usage to follow.
  
  * Update Agent run response types
  
  * Add additional code coverage
  
  * Remove onIntermediateMessage since it is unecessary with the new response approach.
  
  * Add AgentId to response.
  
  * Rename ParseAsStructuredOutput to Deserialize
  
  * Update decision doc.
  
  * Fix formatting.
  
  * Update CopilotStudio to return new response types
  
  * Address PR comment
  
  Co-authored-by: Roger Barreto <19890735+rogerbarreto@users.noreply.github.com>
  
  ---------
  
  Co-authored-by: Roger Barreto <19890735+rogerbarreto@users.noreply.github.com>

  westey · 2025-07-11 11:39:18 +00:00
  715769e649
• Remove instructions from base agent type, and ensure description is only required where necessary. (#154)

  * Remove instructions from base agent type, and ensure description is only required where necessary.
  
  * Fix code issue.
  
  * Remove unused import.
  
  * Remove typo
  
  * Make the description parameter optional
  
  * Also use name for handoffs if no description is provided.

  westey · 2025-07-10 13:06:45 +00:00
  bc6573f475
• Port Agent Runtime abstractions / inprocess runtime (#149)
  Stephen Toub · 2025-07-09 09:08:45 -04:00
  4a0f8dcbe0
• .NET Port Agent Orchestration (#107)

  * Checkpoint
  
  * Checkpoint
  
  * Namespaces
  
  * Namespace
  
  * Cleanup
  
  * Namespace order
  
  * Fix sync
  
  * Formatting
  
  * Formatting
  
  * Namespace
  
  * Namespace order
  
  * Code convention
  
  * Naming
  
  * Naming
  
  * Text handling
  
  * Text handling
  
  * Namespace
  
  * Namespace order
  
  * Namespace ordering
  
  * Test
  
  * ValueTask
  
  * net472
  
  * Test fix
  
  * Fix namespace (net472)
  
  * Namespace
  
  * Fix conditional namespace
  
  * Fix type expression
  
  * Compatibility and cleanup
  
  * Sample compatibility
  
  * Sample compat
  
  * Test compat
  
  * modifier order
  
  * Simply http-stub
  
  * Formating fix for unit-test
  
  * Fix test
  
  * Real fix
  
  * Test clean-up
  
  * Update dotnet/src/Microsoft.Agents.Orchestration/Handoff/HandoffOrchestration.cs
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Fix build errors after merging
  
  ---------
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  Co-authored-by: Stephen Toub <stoub@microsoft.com>

  Chris · 2025-07-08 13:04:34 -04:00
  7c8ec5ec19