| /* |
| * 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. |
| */ |
| |
| /** |
| * @file |
| * This file includes definitions for the Joiner role. |
| */ |
| |
| #ifndef JOINER_HPP_ |
| #define JOINER_HPP_ |
| |
| #include <openthread-types.h> |
| |
| #include <coap/coap_header.hpp> |
| #include <coap/coap_server.hpp> |
| #include <common/message.hpp> |
| #include <net/udp6.hpp> |
| #include <meshcop/dtls.hpp> |
| #include <thread/meshcop_tlvs.hpp> |
| |
| namespace Thread { |
| |
| class ThreadNetif; |
| |
| namespace MeshCoP { |
| |
| class Joiner |
| { |
| public: |
| /** |
| * This constructor initializes the Joiner object. |
| * |
| * @param[in] aThreadNetif A reference to the Thread network interface. |
| * |
| */ |
| Joiner(ThreadNetif &aThreadNetif); |
| |
| /** |
| * This method starts the Joiner service. |
| * |
| * @param[in] aPSKd A pointer to the PSKd. |
| * @param[in] aProvisioningUrl A pointer to the Provisioning URL (may be NULL). |
| * |
| * @retval kThreadError_None Successfully started the Joiner service. |
| * |
| */ |
| ThreadError Start(const char *aPSKd, const char *aProvisioningUrl); |
| |
| /** |
| * This method stops the Joiner service. |
| * |
| * @retval kThreadError_None Successfully stopped the Joiner service. |
| * |
| */ |
| ThreadError Stop(void); |
| |
| private: |
| static void HandleDiscoverResult(otActiveScanResult *aResult, void *aContext); |
| void HandleDiscoverResult(otActiveScanResult *aResult); |
| |
| static void HandleDtlsReceive(void *aContext, uint8_t *aBuf, uint16_t aLength); |
| void HandleDtlsReceive(uint8_t *aBuf, uint16_t aLength); |
| |
| static ThreadError HandleDtlsSend(void *aContext, const uint8_t *aBuf, uint16_t aLength); |
| ThreadError HandleDtlsSend(const uint8_t *aBuf, uint16_t aLength); |
| |
| static void HandleUdpReceive(void *aContext, otMessage aMessage, const otMessageInfo *aMessageInfo); |
| void HandleUdpReceive(Message &aMessage, const Ip6::MessageInfo &aMessageInfo); |
| |
| static void HandleUdpTransmit(void *aContext); |
| void HandleUdpTransmit(void); |
| |
| static void HandleJoinerEntrust(void *aContext, Coap::Header &aHeader, |
| Message &aMessage, const Ip6::MessageInfo &aMessageInfo); |
| void HandleJoinerEntrust(Coap::Header &aHeader, Message &aMessage, const Ip6::MessageInfo &aMessageInfo); |
| |
| void Close(void); |
| void ReceiveJoinerFinalizeResponse(uint8_t *buf, uint16_t length); |
| void SendJoinerFinalize(void); |
| |
| uint8_t mJoinerRouterChannel; |
| uint16_t mJoinerRouterPanId; |
| uint16_t mJoinerUdpPort; |
| Mac::ExtAddress mJoinerRouter; |
| Message *mTransmitMessage; |
| Ip6::UdpSocket mSocket; |
| |
| Tasklet mTransmitTask; |
| Coap::Resource mJoinerEntrust; |
| ThreadNetif &mNetif; |
| }; |
| |
| } // namespace MeshCoP |
| } // namespace Thread |
| |
| #endif // JOINER_HPP_ |