mirror of
https://github.com/googleprojectzero/Jackalope
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ifratric
41 lines
1.1 KiB
C++
41 lines
1.1 KiB
C++
/*
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Copyright 2020 Google LLC
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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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https://www.apache.org/licenses/LICENSE-2.0
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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 "common.h"
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#include "sampledelivery.h"
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int FileSampleDelivery::DeliverSample(Sample *sample) {
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return sample->Save(filename.c_str());
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}
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SHMSampleDelivery::SHMSampleDelivery(char *name, size_t size) {
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shmobj.Open(name, size);
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shm = shmobj.GetData();
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}
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SHMSampleDelivery::~SHMSampleDelivery() {
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shmobj.Close();
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}
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int SHMSampleDelivery::DeliverSample(Sample *sample) {
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uint32_t *size_ptr = (uint32_t *)shm;
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unsigned char *data_ptr = shm + 4;
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*size_ptr = (uint32_t)sample->size;
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memcpy(data_ptr, sample->bytes, sample->size);
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return 1;
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}
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