webrtc/test/testsupport/packet_reader.h
Mirko Bonadei 7120742701 Adding NOLINT for typedefs.h and common_types.h
Now that we have moved WebRTC from src/webrtc to src/, common_types.h
and typedefs.h are triggering a cpplint error.

The cpplint complaint is:
Include the directory when naming .h files  [build/include] [4]

This CL disables the error but we have to remove these two headers
from the root directory.

NOPRESUBMIT=true

Bug: webrtc:5876
Change-Id: I08e1b69aadcc4b28ab83bf25e3819d135d41d333
Reviewed-on: https://webrtc-review.googlesource.com/1577
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Henrik Kjellander <kjellander@google.com>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#19859}
2017-09-15 13:03:51 +00:00

54 lines
1.8 KiB
C++

/*
* Copyright (c) 2011 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.
*/
#ifndef TEST_TESTSUPPORT_PACKET_READER_H_
#define TEST_TESTSUPPORT_PACKET_READER_H_
#include <cstddef>
#include "typedefs.h" // NOLINT(build/include)
namespace webrtc {
namespace test {
// Reads chunks of data to simulate network packets from a byte array.
class PacketReader {
public:
PacketReader();
virtual ~PacketReader();
// Inizializes a new reading operation. Must be done before invoking the
// NextPacket method.
// * data_length_in_bytes is the length of the data byte array.
// 0 length will result in no packets are read.
// * packet_size_in_bytes is the number of bytes to read in each NextPacket
// method call. Must be > 0
virtual void InitializeReading(uint8_t* data, size_t data_length_in_bytes,
size_t packet_size_in_bytes);
// Moves the supplied pointer to the beginning of the next packet.
// Returns:
// * The size of the packet ready to read (lower than the packet size for
// the last packet)
// * 0 if there are no more packets to read
// * -1 if InitializeReading has not been called (also prints to stderr).
virtual int NextPacket(uint8_t** packet_pointer);
private:
uint8_t* data_;
size_t data_length_;
size_t packet_size_;
size_t currentIndex_;
bool initialized_;
};
} // namespace test
} // namespace webrtc
#endif // TEST_TESTSUPPORT_PACKET_READER_H_