120 lines
3.2 KiB
C++
120 lines
3.2 KiB
C++
#pragma once
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#include <snipplib/utils/snplib_keyvalue_expr.h>
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namespace adc
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{
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/* */
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static constexpr std::string_view ADCLIB_NETMSG_KEYWORD_PARAM_DELIM{" "};
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static constexpr std::string_view ADCLIB_NETMSG_PARAM_PARAM_DELIM{" "};
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/* network message valid keywords */
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//
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static constexpr std::string_view ADCLIB_NETMSG_KEYWORD_ACK{"ACK"};
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// error message
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static constexpr std::string_view ADCLIB_NETMSG_KEYWORD_ERR{"ERR"};
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// set device attribute value
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static constexpr std::string_view ADCLIB_NETMSG_KEYWORD_SET{"SET"};
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// get device attribute value
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static constexpr std::string_view ADCLIB_NETMSG_KEYWORD_GET{"GET"};
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// execute device command
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static constexpr std::string_view ADCLIB_NETMSG_KEYWORD_CMD{"CMD"};
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static constexpr std::array ADCLIB_NETMSG_VALID_KEYWORDS{ADCLIB_NETMSG_KEYWORD_ACK, ADCLIB_NETMSG_KEYWORD_ERR,
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ADCLIB_NETMSG_KEYWORD_SET, ADCLIB_NETMSG_KEYWORD_GET,
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ADCLIB_NETMSG_KEYWORD_CMD};
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template <snplib::snplib_char_range_c CharRangeT = std::vector<char>>
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class AdcNetworkMessage final : protected snplib::snplib_keyvalue_expr_t<CharRangeT>
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{
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typedef snplib::snplib_keyvalue_expr_t<CharRangeT> base_t;
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public:
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using typename base_t::error_t;
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using base_t::isValid;
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using base_t::key;
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AdcNetworkMessage() = default;
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bool isACK() const
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{
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return std::ranges::equal(this->_key, ADCLIB_NETMSG_KEYWORD_ACK);
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}
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bool isERR() const
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{
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return std::ranges::equal(this->_key, ADCLIB_NETMSG_KEYWORD_ERR);
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}
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bool isCMD() const
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{
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return std::ranges::equal(this->_key, ADCLIB_NETMSG_KEYWORD_CMD);
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}
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bool isSET() const
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{
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return std::ranges::equal(this->_key, ADCLIB_NETMSG_KEYWORD_SET);
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}
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bool isGET() const
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{
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return std::ranges::equal(this->_key, ADCLIB_NETMSG_KEYWORD_GET);
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}
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error_t createACK()
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{
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return this->setKey(ADCLIB_NETMSG_KEYWORD_ACK);
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}
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error_t createERR(error_t err)
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{
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return this->setKeyValue(ADCLIB_NETMSG_KEYWORD_ERR, err.value());
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}
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template <snplib::snplib_serializable_c ATTR_NAME_T, typename... ArgTs>
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requires(sizeof...(ArgTs) > 0)
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error_t createSET(ATTR_NAME_T&& attr_name, ArgTs&&... args)
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{
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auto err = this->setKeyValue(ADCLIB_NETMSG_KEYWORD_SET, std::forward<ATTR_NAME_T>(attr_name));
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if (err) {
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return err;
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}
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return this->appendValue(std::forward<ArgTs>(args)...);
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}
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template <snplib::snplib_serializable_c ATTR_NAME_T, typename... ArgTs>
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error_t createGET(ATTR_NAME_T&& attr_name, ArgTs&&... args)
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{
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auto err = this->setKeyValue(ADCLIB_NETMSG_KEYWORD_GET, std::forward<ATTR_NAME_T>(attr_name));
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if (err) {
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return err;
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}
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if constexpr (sizeof...(ArgTs)) {
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return this->appendValue(std::forward<ArgTs>(args)...);
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}
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return {};
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}
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template <snplib::snplib_serializable_c CMD_NAME_T>
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error_t createCMD(CMD_NAME_T&& cmd_name)
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{
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return this->setKeyValue(ADCLIB_NETMSG_KEYWORD_CMD, std::forward<CMD_NAME_T>(cmd_name));
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}
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};
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} // namespace adc
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