mirror of
https://github.com/espressif/openthread.git
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[cli] remove cli udp (#3473)
This commit is contained in:
Yakun Xu
@@ -1,134 +0,0 @@
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/*
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* Copyright (c) 2016, The OpenThread Authors.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the copyright holder nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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/**
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* @file
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* This file implements the CLI server on a UDP socket.
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*/
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#include "cli_udp.hpp"
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#include <stdarg.h>
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#include <stdio.h>
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#include "utils/wrap_string.h"
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#include "cli/cli.hpp"
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#include "common/code_utils.hpp"
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namespace ot {
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namespace Cli {
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Udp::Udp(otInstance *aInstance, Interpreter *aInterpreter):
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mInstance(aInstance),
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mInterpreter(aInterpreter)
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{
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memset(&mSocket, 0, sizeof(mSocket));
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memset(&mPeer, 0, sizeof(mPeer));
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}
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otError Udp::Start(void)
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{
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otError error;
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otSockAddr sockaddr;
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memset(&sockaddr, 0, sizeof(otSockAddr));
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sockaddr.mPort = 7335;
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SuccessOrExit(error = otUdpOpen(mInstance, &mSocket, &Udp::HandleUdpReceive, this));
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SuccessOrExit(error = otUdpBind(&mSocket, &sockaddr));
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exit:
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return error;
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}
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void Udp::HandleUdpReceive(void *aContext, otMessage *aMessage, const otMessageInfo *aMessageInfo)
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{
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static_cast<Udp *>(aContext)->HandleUdpReceive(aMessage, aMessageInfo);
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}
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void Udp::HandleUdpReceive(otMessage *aMessage, const otMessageInfo *aMessageInfo)
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{
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uint16_t payloadLength = otMessageGetLength(aMessage) - otMessageGetOffset(aMessage);
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char buf[512];
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VerifyOrExit(payloadLength <= sizeof(buf));
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otMessageRead(aMessage, otMessageGetOffset(aMessage), buf, payloadLength);
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if (buf[payloadLength - 1] == '\n')
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{
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buf[--payloadLength] = '\0';
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}
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if (buf[payloadLength - 1] == '\r')
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{
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buf[--payloadLength] = '\0';
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}
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mPeer = *aMessageInfo;
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mInterpreter->ProcessLine(buf, payloadLength, *this);
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exit:
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return;
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}
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int Udp::Output(const char *aBuf, uint16_t aBufLength)
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{
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otError error = OT_ERROR_NONE;
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otMessage *message;
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VerifyOrExit((message = otUdpNewMessage(mInstance, NULL)) != NULL, error = OT_ERROR_NO_BUFS);
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SuccessOrExit(error = otMessageSetLength(message, aBufLength));
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otMessageWrite(message, 0, aBuf, aBufLength);
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SuccessOrExit(error = otUdpSend(&mSocket, message, &mPeer));
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exit:
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if (error != OT_ERROR_NONE && message != NULL)
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{
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otMessageFree(message);
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aBufLength = 0;
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}
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return aBufLength;
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}
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int Udp::OutputFormat(const char *fmt, ...)
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{
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char buf[kMaxLineLength];
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va_list ap;
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va_start(ap, fmt);
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vsnprintf(buf, sizeof(buf), fmt, ap);
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va_end(ap);
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return Output(buf, static_cast<uint16_t>(strlen(buf)));
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}
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} // namespace Cli
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} // namespace ot
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@@ -1,111 +0,0 @@
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/*
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* Copyright (c) 2016, The OpenThread Authors.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the copyright holder nor the
|
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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/**
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* @file
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* This file contains definitions for a CLI server on a UDP socket.
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*/
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#ifndef CLI_UDP_HPP_
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#define CLI_UDP_HPP_
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#include "openthread-core-config.h"
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#include <openthread/instance.h>
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#include "cli/cli.hpp"
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#include "cli/cli_server.hpp"
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namespace ot {
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namespace Cli {
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/**
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* This class implements the CLI server on top of a UDP socket.
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*
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*/
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class Udp: public Server
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{
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public:
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/**
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* Constructor
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*
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* @param[in] aInstance The OpenThread instance structure.
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* @param[in] aInterpreter The Interpreter structure.
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*
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*/
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Udp(otInstance *aInstance, Interpreter *aInterpreter);
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/**
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* This method starts the CLI server.
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*
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* @retval OT_ERROR_NONE Successfully started the server.
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*
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*/
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otError Start(void);
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/**
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* This method delivers raw characters to the client.
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*
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* @param[in] aBuf A pointer to a buffer.
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* @param[in] aBufLength Number of bytes in the buffer.
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*
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* @returns The number of bytes placed in the output queue.
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*
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*/
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virtual int Output(const char *aBuf, uint16_t aBufLength);
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/**
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* This method delivers formatted output to the client.
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*
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* @param[in] aFmt A pointer to the format string.
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* @param[in] ... A variable list of arguments to format.
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*
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* @returns The number of bytes placed in the output queue.
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*
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*/
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virtual int OutputFormat(const char *fmt, ...);
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private:
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enum
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{
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kMaxLineLength = 128,
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};
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static void HandleUdpReceive(void *aContext, otMessage *aMessage, const otMessageInfo *aMessageInfo);
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void HandleUdpReceive(otMessage *aMessage, const otMessageInfo *aMessageInfo);
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otUdpSocket mSocket;
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otMessageInfo mPeer;
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otInstance *mInstance;
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Interpreter *mInterpreter;
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};
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} // namespace Cli
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} // namespace ot
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#endif // CLI_UDP_HPP_
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