mirror of
https://github.com/espressif/openthread.git
synced 2026-07-09 13:50:28 +00:00
Michael Morscher
6a520dd63c
* [CoAP] Adding CLI commands Adds CLI commands for a simple CoAP client and server with one resource
100 lines
3.8 KiB
C++
100 lines
3.8 KiB
C++
/*
|
|
* Copyright (c) 2017, 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 contains definitions for a simple CLI CoAP server and client.
|
|
*/
|
|
|
|
#ifndef CLI_COAP_HPP_
|
|
#define CLI_COAP_HPP_
|
|
|
|
namespace Thread {
|
|
namespace Cli {
|
|
|
|
/**
|
|
* This structure represents a CLI command.
|
|
*
|
|
*/
|
|
struct CoapCommand
|
|
{
|
|
const char *mName; ///< A pointer to the command string.
|
|
ThreadError(*mCommand)(int argc, char *argv[]); ///< A function pointer to process the command.
|
|
};
|
|
|
|
/**
|
|
* This class implements the CLI CoAP server and client.
|
|
*
|
|
*/
|
|
class Coap
|
|
{
|
|
public:
|
|
/**
|
|
* This method interprets a list of CLI arguments.
|
|
*
|
|
* @param[in] aInstance The OpenThread instance structure.
|
|
* @param[in] argc The number of elements in argv.
|
|
* @param[in] argv A pointer to an array of command line arguments.
|
|
* @param[in] aServer A reference to the CLI server.
|
|
*
|
|
*/
|
|
static ThreadError Process(otInstance *aInstance, int argc, char *argv[], Server &aServer);
|
|
|
|
private:
|
|
enum
|
|
{
|
|
kMaxUriLength = 32,
|
|
kMaxBufferSize = 16
|
|
};
|
|
static void PrintPayload(otMessage *aMessage);
|
|
static void ConvertToLower(char *aString);
|
|
static void OutputBytes(const uint8_t *aBytes, uint8_t aLength);
|
|
|
|
static ThreadError ProcessClient(int argc, char *argv[]);
|
|
static ThreadError ProcessServer(int argc, char *argv[]);
|
|
|
|
static void OTCALL s_HandleServerResponse(void *aContext, otCoapHeader *aHeader, otMessage *aMessage,
|
|
otMessageInfo *aMessageInfo);
|
|
static void HandleServerResponse(otCoapHeader *aHeader, otMessage *aMessage, otMessageInfo *aMessageInfo);
|
|
static void OTCALL s_HandleClientResponse(void *aContext, otCoapHeader *aHeader, otMessage *aMessage,
|
|
otMessageInfo *aMessageInfo, ThreadError aResult);
|
|
static void HandleClientResponse(otCoapHeader *aHeader, otMessage *aMessage, otMessageInfo *aMessageInfo,
|
|
ThreadError aResult);
|
|
|
|
static const CoapCommand sCommands[];
|
|
static Server *sServer;
|
|
static otCoapResource sResource;
|
|
static otInstance *sInstance;
|
|
static char sUriPath[kMaxUriLength];
|
|
};
|
|
|
|
} // namespace Cli
|
|
} // namespace Thread
|
|
|
|
#endif // CLI_COAP_HPP_
|