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vllm-project--vllm/vllm/entrypoints/serve/engine/typing.py
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chore: import upstream snapshot with attribution
2026-07-13 12:55:37 +08:00

83 lines
2.2 KiB
Python

# SPDX-License-Identifier: Apache-2.0
# SPDX-FileCopyrightText: Copyright contributors to the vLLM project
from typing import Protocol, TypeAlias
from vllm.config import ModelConfig
from vllm.entrypoints.chat_utils import ChatTemplateContentFormatOption
from vllm.entrypoints.openai.chat_completion.protocol import (
BatchChatCompletionRequest,
ChatCompletionRequest,
ChatCompletionResponse,
)
from vllm.entrypoints.openai.completion.protocol import (
CompletionRequest,
CompletionResponse,
)
from vllm.entrypoints.openai.responses.protocol import ResponsesRequest
from vllm.entrypoints.scale_out.token_in_token_out.protocol import (
DerenderChatRequest,
DerenderCompletionRequest,
GenerateRequest,
GenerateResponse,
)
from vllm.entrypoints.serve.tokenize.protocol import (
DetokenizeRequest,
TokenizeChatRequest,
TokenizeCompletionRequest,
TokenizeResponse,
)
from vllm.entrypoints.speech_to_text.transcription.protocol import (
TranscriptionRequest,
TranscriptionResponse,
)
from vllm.entrypoints.speech_to_text.translation.protocol import TranslationRequest
from vllm.renderers import ChatParams, TokenizeParams
class RendererRequest(Protocol):
def build_tok_params(self, model_config: ModelConfig) -> TokenizeParams:
raise NotImplementedError
class RendererChatRequest(RendererRequest, Protocol):
def build_chat_params(
self,
default_template: str | None,
default_template_content_format: ChatTemplateContentFormatOption,
) -> ChatParams:
raise NotImplementedError
CompletionLikeRequest: TypeAlias = (
CompletionRequest
| TokenizeCompletionRequest
| DetokenizeRequest
| DerenderCompletionRequest
)
ChatLikeRequest: TypeAlias = (
ChatCompletionRequest
| BatchChatCompletionRequest
| TokenizeChatRequest
| DerenderChatRequest
)
SpeechToTextRequest: TypeAlias = TranscriptionRequest | TranslationRequest
AnyRequest: TypeAlias = (
CompletionLikeRequest
| ChatLikeRequest
| SpeechToTextRequest
| ResponsesRequest
| GenerateRequest
)
AnyResponse: TypeAlias = (
CompletionResponse
| ChatCompletionResponse
| TranscriptionResponse
| TokenizeResponse
| GenerateResponse
)