| /* |
| * Copyright (c) 2016, The OpenThread Authors. |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * 3. Neither the name of the copyright holder nor the |
| * names of its contributors may be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
| * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| * POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef TEST_LOWPAN_HPP |
| #define TEST_LOWPAN_HPP |
| |
| |
| #include <openthread/openthread.h> |
| |
| #include "openthread-instance.h" |
| #include "mac/mac.hpp" |
| #include "net/ip6_headers.hpp" |
| #include "thread/lowpan.hpp" |
| #include "thread/thread_netif.hpp" |
| #include "utils/wrap_stdint.h" |
| |
| namespace ot { |
| |
| class TestIphcVector |
| { |
| public: |
| enum |
| { |
| kContextUnused = 255, |
| kPayloadMaxLength = 512 |
| }; |
| |
| struct Payload |
| { |
| uint8_t mData[kPayloadMaxLength]; |
| uint16_t mLength; |
| }; |
| |
| /** |
| * Default constructor for the object. |
| * |
| */ |
| TestIphcVector(const char *aTestName) { |
| memset(this, 0, sizeof(*this)); |
| mTestName = aTestName; |
| mSrcContext.mContextId = kContextUnused; |
| mDstContext.mContextId = kContextUnused; |
| } |
| |
| /** |
| * This method sets long MAC source address. |
| * |
| * @param aAddress Pointer to the long MAC address. |
| * |
| */ |
| void SetMacSource(const uint8_t *aAddress) { |
| mMacSource.mLength = OT_EXT_ADDRESS_SIZE; |
| memcpy(&mMacSource.mExtAddress, aAddress, mMacSource.mLength); |
| } |
| |
| /** |
| * This method sets short MAC source address. |
| * |
| * @param aAddress Short MAC address. |
| * |
| */ |
| void SetMacSource(uint16_t aAddress) { |
| mMacSource.mLength = 2; |
| mMacSource.mShortAddress = aAddress; |
| } |
| |
| /** |
| * This method sets long MAC destination address. |
| * |
| * @param aAddress Pointer to the long MAC address. |
| * |
| */ |
| void SetMacDestination(const uint8_t *aAddress) { |
| mMacDestination.mLength = OT_EXT_ADDRESS_SIZE; |
| memcpy(&mMacDestination.mExtAddress, aAddress, mMacDestination.mLength); |
| } |
| |
| /** |
| * This method sets short MAC destination address. |
| * |
| * @param aAddress Short MAC address. |
| * |
| */ |
| void SetMacDestination(uint16_t aAddress) { |
| mMacDestination.mLength = 2; |
| mMacDestination.mShortAddress = aAddress; |
| } |
| |
| /** |
| * This method initializes IPv6 Header. |
| * |
| * @param aVersionClassFlow Value of the Version, Traffic class and Flow control fields. |
| * @param aPayloadLength Value of the payload length field. |
| * @param aNextHeader Value of the next header field. |
| * @param aHopLimit Value of the hop limit field. |
| * @param aSource String represents IPv6 source address. |
| * @param aDestination String represents IPv6 destination address. |
| * |
| */ |
| void SetIpHeader(uint32_t aVersionClassFlow, uint16_t aPayloadLength, |
| Ip6::IpProto aNextHeader, uint8_t aHopLimit, |
| const char *aSource, const char *aDestination) { |
| mIpHeader.Init(aVersionClassFlow); |
| mIpHeader.SetPayloadLength(aPayloadLength); |
| mIpHeader.SetNextHeader(aNextHeader); |
| mIpHeader.SetHopLimit(aHopLimit); |
| mIpHeader.GetSource().FromString(aSource); |
| mIpHeader.GetDestination().FromString(aDestination); |
| } |
| |
| /** |
| * This method initializes IPv6 Encapsulated Header. |
| * |
| * @param aVersionClassFlow Value of the Version, Traffic class and Flow control fields. |
| * @param aPayloadLength Value of the payload length field. |
| * @param aNextHeader Value of the next header field. |
| * @param aHopLimit Value of the hop limit field. |
| * @param aSource String represents IPv6 source address. |
| * @param aDestination String represents IPv6 destination address. |
| * |
| */ |
| void SetIpTunneledHeader(uint32_t aVersionClassFlow, uint16_t aPayloadLength, |
| Ip6::IpProto aNextHeader, uint8_t aHopLimit, |
| const char *aSource, const char *aDestination) { |
| mIpTunneledHeader.Init(aVersionClassFlow); |
| mIpTunneledHeader.SetPayloadLength(aPayloadLength); |
| mIpTunneledHeader.SetNextHeader(aNextHeader); |
| mIpTunneledHeader.SetHopLimit(aHopLimit); |
| mIpTunneledHeader.GetSource().FromString(aSource); |
| mIpTunneledHeader.GetDestination().FromString(aDestination); |
| } |
| |
| /** |
| * This method initializes IPv6 Extension Header. |
| * |
| * @param aExtHeader Pointer to the extension header data. |
| * @param aExtHeaderLength Length of the extension header data. |
| * |
| */ |
| void SetExtHeader(const uint8_t *aExtHeader, uint16_t aExtHeaderLength) { |
| memcpy(mExtHeader.mData, aExtHeader, aExtHeaderLength); |
| mExtHeader.mLength = aExtHeaderLength; |
| } |
| |
| /** |
| * This method initializes UDP Header. |
| * |
| * @param aSource Value of the source port. |
| * @param aDestination Value of the destination port. |
| * @param aLength Value of the length field. |
| * @param aChecksum Value of the checksum field. |
| * |
| */ |
| void SetUDPHeader(uint16_t aSource, uint16_t aDestination, uint16_t aLength, |
| uint16_t aChecksum) { |
| mUdpHeader.SetSourcePort(aSource); |
| mUdpHeader.SetDestinationPort(aDestination); |
| mUdpHeader.SetLength(aLength); |
| mUdpHeader.SetChecksum(aChecksum); |
| } |
| |
| /** |
| * This method initializes LOWPAN_IPHC Header. |
| * |
| * @param aIphc Pointer to the LOWPAN_IPHC header. |
| * @param aIphcLength Length of the LOWPAN_IPHC header. |
| * |
| */ |
| void SetIphcHeader(const uint8_t *aIphc, uint16_t aIphcLength) { |
| memcpy(mIphcHeader.mData, aIphc, aIphcLength); |
| mIphcHeader.mLength = aIphcLength; |
| } |
| |
| /** |
| * This method sets the expect result of the compression / decompression procedure. |
| * |
| * @param aError Expected result. |
| * |
| */ |
| void SetError(otError aError) { mError = aError; } |
| |
| /** |
| * This method initializes IPv6 Payload (uncompressed data). |
| * |
| * @param aPayload Pointer to the payload data. |
| * @param aLength Length of the payload data. |
| * |
| */ |
| void SetPayload(const uint8_t *aPayload, uint16_t aLength) { |
| memcpy(mPayload.mData, aPayload, aLength); |
| mPayload.mLength = aLength; |
| } |
| |
| /** |
| * This method sets the offset from the beginning of the IPv6 header to the uncompressed |
| * payload. |
| * |
| * @param aPayloadOffset The offset from the beginning of the IPv6 header to the uncompressed |
| * payload. |
| * |
| */ |
| void SetPayloadOffset(uint16_t aPayloadOffset) { mPayloadOffset = aPayloadOffset; } |
| |
| /** |
| * This method returns compressed LOWPAN_IPHC frame. |
| * |
| * @returns The compressed stream. |
| * |
| */ |
| void GetCompressedStream(uint8_t *aIphc, uint16_t &aIphcLength); |
| |
| /** |
| * This method returns message object with the uncompressed IPv6 packet. |
| * |
| * @returns The message object with the uncompressed IPv6 packet. |
| * |
| */ |
| void GetUncompressedStream(Message &aMessage); |
| |
| /** |
| * This method returns data with the uncompressed IPv6 packet. |
| * |
| * @returns The data with the uncompressed IPv6 packet. |
| * |
| */ |
| void GetUncompressedStream(uint8_t *aIp6, uint16_t &aIp6Length); |
| |
| /** |
| * This fields represent uncompressed IPv6 packet. |
| * |
| */ |
| Mac::Address mMacSource; |
| Mac::Address mMacDestination; |
| Ip6::Header mIpHeader; |
| Payload mExtHeader; |
| Ip6::Header mIpTunneledHeader; |
| Ip6::UdpHeader mUdpHeader; |
| |
| /** |
| * This fields represent compressed IPv6 packet. |
| * |
| */ |
| Payload mIphcHeader; |
| uint16_t mPayloadOffset; |
| Lowpan::Context mSrcContext; |
| Lowpan::Context mDstContext; |
| |
| /** |
| * General purpose fields. |
| * |
| */ |
| Payload mPayload; |
| otError mError; |
| const char *mTestName; |
| }; |
| |
| } // namespace ot |
| |
| #endif // TEST_LOWPAN_HPP |