Merge https://github.com/google/adk-python/pull/2206
### Summary
This PR adds support for `ContextWindowCompressionConfig` in `RunConfig`.
This enables context window compression using a `trigger_tokens` threshold and a sliding window with a `target_tokens` limit.
This feature is useful for managing long-running audio inputs.
### Related Issue
Closes#2188
### Testing Plan
- Added new unit test: `test_streaming_with_context_window_compression_config`
COPYBARA_INTEGRATE_REVIEW=https://github.com/google/adk-python/pull/2206 from ac-machache:support/add-context-compression-config c8a5b15cae2d2b72f331797d07ae0bbaf977ed3c
PiperOrigin-RevId: 819855786
The old live/bidi agents are using a cache to store context/history during agent transfer etc. As we have added support for session for live/bidi, we are now migrating the context/history cache to it. This improves scalability, efficiency and maintainability.
It introduces several changes:
* AudioTranscriber support is removed as now we are using native transcription from models.
* Transcription is returned as input_transcription/output_transcription fields and no longer as contents.
* We will return a new event with artifact references of file type of audio/pcm.(in addition to existing audio response event. So the users of this api need to do proper filtering here.)
PiperOrigin-RevId: 805997675
Previous implementation doesn't pass the actual handle to server. Now we cache the handle and pass it over when reconnection happens.
To enable:
run_config = RunConfig(
session_resumption=types.SessionResumptionConfig(transparent=True)
)
PiperOrigin-RevId: 791308462
This commit adds support for the session resumption configuration in the run_config.
The SessionResumptionConfig is added to RunConfig to allow the user to set up a configuration for session resumption(only transparent mode for now).
There are two modes of session resumption: manual and transparent. In manual mode, you have to manually bookkeeping the session information and restarts the session which is tricky to do right now. In transparent mode, the server does the bookkeeping for you and no hassle on ADK side. For now, the transparent mode should be enough.
Also, added the relevant unit tests to check that every possible configuration is set properly and the run_config is correctly populated.
This is needed for supporting the new session resumption feature.
PiperOrigin-RevId: 786549455
This commit includes a number of new tests for live streaming with function calls. These tests cover various scenarios:
- Single function calls
- Multiple function calls
- Parallel function calls
- Function calls with errors
- Synchronous function calls
- Simple streaming tools
- Video streaming tools
- Stopping a streaming tool
- Multiple streaming tools simultaneously
The tests use mock models and custom runners to simulate the interaction between the agent, model, and tools. They verify that function calls are correctly generated, executed, and that the expected data is returned.
PiperOrigin-RevId: 781318483
This PR extends the existing Streaming tests to consider new configurations that have been added, including:
- `output_audio_transcription`
- `input_audio_transcription`
- `realtime_input_config`
- `enable_affective_dialog`
- `proactivity`
These configurations are tested individually and also combined, to cover all the possibilities, increasing the testing coverage and ensuring everything is working as expected.
In addition, the new configuration values are also validated to be sure they are properly initialized.
PiperOrigin-RevId: 780178334
Copybara import of the project:
--
93cc9c0b71a92991a888c93675ddc8aee11f21dc by luaifei <lu.aifei@thoughtworks.com>:
fix: Update skipped tests in test_auth_handlers
--
06ddf559c76c113231719bff549d41801a93daf4 by luaifei <lu.aifei@thoughtworks.com>:
fix: Update skipped & failed tests in test_connections_client and test_streaming
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b8f2d357c1101c59ee9b65fa89a75f216e014a7c by luaifei <lu.aifei@thoughtworks.com>:
fix: Remove ignored test file from Python unit tests workflow
COPYBARA_INTEGRATE_REVIEW=https://github.com/google/adk-python/pull/553 from luaifei:fix-tests d51e42841e71d388c16cc719a4798b029182084f
PiperOrigin-RevId: 755669644
* Move unit tests to root package.
* Adds deps to "test" extra, and mark two broken tests in tests/unittests/auth/test_auth_handler.py
* Adds github workflow
* minor fix in lite_llm.py for python 3.9.
* format pyproject.toml
machacheandCopybara-Service
Hangfei LinandCopybara-Service
Xiang (Sean) ZhouandCopybara-Service
Selcuk GunandCopybara-Service
luaifeiandCopybara-Service
Jack SunandGitHub