mirror of
https://github.com/mudita/MuditaOS.git
synced 2026-06-28 10:17:24 -04:00
78a52c0705
Extended cmd mechanism to provide class defined responses and implemented SMS center verification to check if SIM card is properly cofigured and is able to send SMS messagess at all. This check is needed because if SMS Center is lost we are not able to send SMS messages with no verbose error codes. Added milliseconds and noexcept specifiers for at commands Fixed Chanel name to Channel
60 lines
2.1 KiB
C++
60 lines
2.1 KiB
C++
// Copyright (c) 2017-2020, Mudita Sp. z.o.o. All rights reserved.
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// For licensing, see https://github.com/mudita/MuditaOS/LICENSE.md
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#pragma once
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#include <FreeRTOS.h>
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#include <at/ErrorCode.hpp>
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#include <mutex.hpp>
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#include <task.h>
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#include "BaseChannel.hpp"
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namespace sys
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{
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class Service;
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}
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namespace at
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{
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class Channel : public BaseChannel
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{
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protected:
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constexpr static char cmdSeparator = '\r';
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const std::array<char, 3> validTerm = {cmdSeparator, ',', '='};
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[[nodiscard]] auto formatCommand(const std::string &cmd) const -> std::string;
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cpp_freertos::MutexStandard mutex;
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TaskHandle_t blockedTaskHandle = nullptr;
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public:
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static const std::string OK;
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static const std::string ERROR;
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static const std::string NO_CARRIER;
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static const std::string BUSY;
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static const std::string NO_ANSWER;
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static const std::string CME_ERROR;
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static const std::string CMS_ERROR;
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// other codes unused right now: Please see quectel QuectelEC2526EC21ATCommandsManualV1.3 page 21
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// const std::string Channel::CONNECT = "CONNECT";
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// const std::string Channel::RING = "RING";
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// const std::string Channel::NO_DIALTONE = "NO DIALTONE";
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/// waits till ok or timeout
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virtual auto cmd(const std::string &cmd,
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std::chrono::milliseconds timeout = at::default_timeout,
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size_t rxCount = 0) -> Result final;
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virtual auto cmd(const at::AT &at) -> Result final;
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virtual auto cmd(const at::Cmd &at) -> Result final;
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/// check for OK, ERROR in string in last token
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virtual Result::Code at_check(const std::vector<std::string> &arr);
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/// check for +CME ERROR: errors if exists in last token
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virtual bool at_check_cmx_error(const std::string &CMX, const std::vector<std::string> &arr, uint32_t &errcode);
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virtual void cmd_log(std::string cmd, const Result &result, uint32_t timeout) final;
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virtual auto ProcessNewData(sys::Service *service) -> int
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{
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return 0;
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}
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};
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}; // namespace at
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