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| author | Felix Morgner <felix.morgner@gmail.com> | 2023-08-17 12:32:50 +0200 |
|---|---|---|
| committer | Felix Morgner <felix.morgner@gmail.com> | 2023-08-17 12:32:50 +0200 |
| commit | 375799fa79d1af76f33299acc20a11a167a021f8 (patch) | |
| tree | 8f91b982ec96225c33a2f4871730ababffe5cab0 /source/lib/src/message.cpp | |
| parent | af471b9b780869915d3217b228e24d025892de47 (diff) | |
| download | wanda-375799fa79d1af76f33299acc20a11a167a021f8.tar.xz wanda-375799fa79d1af76f33299acc20a11a167a021f8.zip | |
project: restructure libraries and build env
Diffstat (limited to 'source/lib/src/message.cpp')
| -rw-r--r-- | source/lib/src/message.cpp | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/source/lib/src/message.cpp b/source/lib/src/message.cpp deleted file mode 100644 index 34930bc..0000000 --- a/source/lib/src/message.cpp +++ /dev/null @@ -1,75 +0,0 @@ -#include "wanda/message.hpp" - -#include <ios> -#include <iterator> -#include <sstream> - -namespace wanda -{ - message::operator std::string() const - { - std::ostringstream buffer{}; - buffer << source - << ':' - << command; - if (argument.has_value()) - { - buffer << ':' << *argument; - } - return buffer.str(); - } - - std::size_t message::size() const - { - return static_cast<std::string>(*this).size(); - } - - template<typename InputIt, typename OutputIt, typename UnaryPredicate> - OutputIt copy_until(InputIt first, InputIt last, OutputIt out, UnaryPredicate predicate) - { - while (first != last && !predicate(*first)) - { - *out++ = *first++; - } - return out; - } - - std::istream & operator>>(std::istream & in, message & message) - { - auto pos = std::istream_iterator<char>{in}; - auto end = std::istream_iterator<char>{}; - auto buffer = std::string{}; - - copy_until(pos, end, std::back_inserter(buffer), [](auto const & c) { return c == ':'; }); - if (in.eof() || buffer.size() != 1) - { - in.setstate(std::ios_base::failbit); - return in; - } - message.source = buffer; - - buffer.clear(); - copy_until(++pos, end, std::back_inserter(buffer), [](auto const & c) { return c == ':'; }); - if (in.eof()) - { - in.setstate(std::ios_base::failbit); - } - message.command = buffer; - - buffer.clear(); - copy(++pos, end, std::back_inserter(buffer)); - if (buffer.size()) - { - message.argument = std::optional{std::move(buffer)}; - } - - in.clear(in.rdstate() ^ std::ios_base::failbit); - return in; - } - - std::ostream & operator<<(std::ostream & out, message const & message) - { - return out << static_cast<std::string>(message); - } - -} // namespace wanda
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