microsoft/onnxruntime-extensions
Publicmirrored fromhttps://github.com/microsoft/onnxruntime-extensionsAvailable
base/ocos.cc
84lines · modecode
| 1 | // Copyright (c) Microsoft Corporation. All rights reserved. |
| 2 | // Licensed under the MIT License. |
| 3 | #include <sstream> |
| 4 | #include "ocos.h" |
| 5 | |
| 6 | bool BaseKernel::HasAttribute(const char* name) const noexcept { |
| 7 | size_t size; |
| 8 | std::string out; |
| 9 | // Crashes here. |
| 10 | OrtStatus* status = api_.KernelInfoGetAttribute_string(&info_, name, nullptr, &size); |
| 11 | auto r = api_.GetErrorCode(status); |
| 12 | bool has = (r == ORT_INVALID_ARGUMENT) || (r == ORT_OK); |
| 13 | if (has) { |
| 14 | api_.ReleaseStatus(status); |
| 15 | return has; |
| 16 | } |
| 17 | const char* error = api_.GetErrorMessage(status); |
| 18 | if (strstr(error, "No attribute") == error) { |
| 19 | api_.ReleaseStatus(status); |
| 20 | return false; |
| 21 | } |
| 22 | api_.ReleaseStatus(status); |
| 23 | return true; |
| 24 | } |
| 25 | |
| 26 | OrtErrorCode BaseKernel::GetErrorCodeAndRelease(OrtStatusPtr status) const noexcept { |
| 27 | if (status == nullptr) { |
| 28 | return ORT_OK; |
| 29 | } |
| 30 | auto error_code = api_.GetErrorCode(status); |
| 31 | api_.ReleaseStatus(status); |
| 32 | return error_code; |
| 33 | } |
| 34 | |
| 35 | void BaseKernel::SetOutput(OrtKernelContext* ctx, size_t output_idx, const std::vector<int64_t>& dim, |
| 36 | const std::vector<int64_t>& data) { |
| 37 | OrtValue* output = ort_.KernelContext_GetOutput(ctx, output_idx, dim.data(), dim.size()); |
| 38 | int64_t* data_ptr = ort_.GetTensorMutableData<int64_t>(output); |
| 39 | for (size_t i = 0; i < data.size(); i++) { |
| 40 | data_ptr[i] = data[i]; |
| 41 | } |
| 42 | } |
| 43 | |
| 44 | template <> |
| 45 | bool BaseKernel::TryToGetAttribute(const char* name, std::string& value) const noexcept { |
| 46 | size_t size = 0; |
| 47 | OrtStatus* status = api_.KernelInfoGetAttribute_string(&info_, name, nullptr, &size); |
| 48 | |
| 49 | // The status should be a nullptr when querying for the size. |
| 50 | if (status != nullptr) { |
| 51 | api_.ReleaseStatus(status); |
| 52 | return false; |
| 53 | } |
| 54 | |
| 55 | value.resize(size); |
| 56 | status = api_.KernelInfoGetAttribute_string(&info_, name, &value[0], &size); |
| 57 | if (GetErrorCodeAndRelease(status) != ORT_OK) { |
| 58 | return false; |
| 59 | } |
| 60 | value.resize(size - 1); |
| 61 | |
| 62 | return true; |
| 63 | } |
| 64 | |
| 65 | template <> |
| 66 | bool BaseKernel::TryToGetAttribute(const char* name, int64_t& value) const noexcept { |
| 67 | return GetErrorCodeAndRelease(api_.KernelInfoGetAttribute_int64(&info_, name, &value)) == ORT_OK; |
| 68 | } |
| 69 | |
| 70 | template <> |
| 71 | bool BaseKernel::TryToGetAttribute(const char* name, float& value) const noexcept { |
| 72 | return GetErrorCodeAndRelease(api_.KernelInfoGetAttribute_float(&info_, name, &value)) == ORT_OK; |
| 73 | } |
| 74 | |
| 75 | template <> |
| 76 | bool BaseKernel::TryToGetAttribute(const char* name, bool& value) const noexcept { |
| 77 | int64_t origin_value = 0; |
| 78 | if (GetErrorCodeAndRelease(api_.KernelInfoGetAttribute_int64(&info_, name, &origin_value)) != ORT_OK) { |
| 79 | return false; |
| 80 | } |
| 81 | |
| 82 | value = origin_value == 1; |
| 83 | return true; |
| 84 | } |
| 85 | |