mirror of
https://github.com/NVIDIA/TensorRT-LLM.git
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68 lines
2.4 KiB
C++
68 lines
2.4 KiB
C++
/*
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* Copyright (c) 2022-2024, NVIDIA CORPORATION. All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "tllmExceptions.h"
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namespace py = pybind11;
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namespace tc = tensorrt_llm::common;
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namespace tensorrt_llm::pybind::common
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{
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void initExceptionsBindings(py::module_& m)
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{
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// Bind the RequestErrorCode enum
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py::enum_<tc::RequestErrorCode>(m, "RequestErrorCode")
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.value("UNKNOWN_ERROR", tc::RequestErrorCode::kUNKNOWN_ERROR)
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.value("NETWORK_ERROR", tc::RequestErrorCode::kNETWORK_ERROR)
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.export_values();
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// Create the RequestSpecificException Python exception class
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static PyObject* request_specific_exc
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= PyErr_NewException("tensorrt_llm.RequestSpecificException", nullptr, nullptr);
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// Add attributes to the Python exception class
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py::handle(request_specific_exc).attr("request_id") = py::none();
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py::handle(request_specific_exc).attr("error_code") = py::none();
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m.add_object("RequestSpecificException", py::handle(request_specific_exc));
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// Register exception translator to convert C++ exceptions to Python
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py::register_exception_translator(
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[](std::exception_ptr p)
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{
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try
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{
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if (p)
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std::rethrow_exception(p);
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}
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catch (const tc::RequestSpecificException& e)
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{
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// Create a Python exception with the request ID and error code information
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py::object msg = py::str(e.what());
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py::object inst = py::reinterpret_steal<py::object>(
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PyObject_CallFunctionObjArgs(request_specific_exc, msg.ptr(), nullptr));
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inst.attr("request_id") = py::cast(e.getRequestId());
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inst.attr("error_code") = py::cast(e.getErrorCode());
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PyErr_SetObject(request_specific_exc, inst.ptr());
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}
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});
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}
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} // namespace tensorrt_llm::pybind::common
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