16ab93b952
the coupling between our code and the //third_party/protobuf. This includes using typedefs to define strings instead of assuming std::string. After this refactoring it will be possible to link with other protobuf implementations than the current one. We moved the PRESUBMIT check to another CL [1]. The goal of this presubmit is to avoid the direct usage of google::protobuf outside of the webrtc/base/protobuf_utils.h header file. [1] - https://codereview.webrtc.org/2753823003/ BUG=webrtc:7340 NOTRY=True Review-Url: https://codereview.webrtc.org/2747863003 Cr-Commit-Position: refs/heads/master@{#17466}
44 lines
1.3 KiB
C++
44 lines
1.3 KiB
C++
/*
|
|
* Copyright (c) 2015 The WebRTC project authors. All Rights Reserved.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license
|
|
* that can be found in the LICENSE file in the root of the source
|
|
* tree. An additional intellectual property rights grant can be found
|
|
* in the file PATENTS. All contributing project authors may
|
|
* be found in the AUTHORS file in the root of the source tree.
|
|
*/
|
|
|
|
#include "webrtc/modules/audio_processing/test/protobuf_utils.h"
|
|
#include "webrtc/typedefs.h"
|
|
|
|
namespace webrtc {
|
|
|
|
size_t ReadMessageBytesFromFile(FILE* file, std::unique_ptr<uint8_t[]>* bytes) {
|
|
// The "wire format" for the size is little-endian. Assume we're running on
|
|
// a little-endian machine.
|
|
#ifndef WEBRTC_ARCH_LITTLE_ENDIAN
|
|
#error "Need to convert messsage from little-endian."
|
|
#endif
|
|
int32_t size = 0;
|
|
if (fread(&size, sizeof(size), 1, file) != 1)
|
|
return 0;
|
|
if (size <= 0)
|
|
return 0;
|
|
|
|
bytes->reset(new uint8_t[size]);
|
|
return fread(bytes->get(), sizeof((*bytes)[0]), size, file);
|
|
}
|
|
|
|
// Returns true on success, false on error or end-of-file.
|
|
bool ReadMessageFromFile(FILE* file, MessageLite* msg) {
|
|
std::unique_ptr<uint8_t[]> bytes;
|
|
size_t size = ReadMessageBytesFromFile(file, &bytes);
|
|
if (!size)
|
|
return false;
|
|
|
|
msg->Clear();
|
|
return msg->ParseFromArray(bytes.get(), size);
|
|
}
|
|
|
|
} // namespace webrtc
|