Tizian 「ティツィアーン」
7b5fbee913
apps/train with halkyon_train_server, _client and _flutter, as Todo's: halkyon_base configured by trainBase(), its own register alone and a member of the instance's where the operator names one, the app on halkyon_app's gates with Train's frame, account sheet and About, texts in British English and German that speak of workouts, app.halkyon.train on Android, iOS, Linux, macOS and Windows. Where it differs from Todo: development ports of its own (8180 to 8190), so it runs beside Learn's server; one initial migration with the schema Todo's migrations end at (the same tables, compared line by line), not Todo's seventeen; and Todo's icon as a placeholder until the icon tool of ADR 0031 draws Train's bike. The workspace, the licences, the READMEs and AGENTS.md name it. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
69 lines
2.1 KiB
C++
69 lines
2.1 KiB
C++
#include "utils.h"
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#include <flutter_windows.h>
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#include <io.h>
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#include <stdio.h>
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#include <windows.h>
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#include <iostream>
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void CreateAndAttachConsole() {
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if (::AllocConsole()) {
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FILE *unused;
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if (freopen_s(&unused, "CONOUT$", "w", stdout)) {
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_dup2(_fileno(stdout), 1);
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}
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if (freopen_s(&unused, "CONOUT$", "w", stderr)) {
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_dup2(_fileno(stdout), 2);
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}
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std::ios::sync_with_stdio();
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FlutterDesktopResyncOutputStreams();
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}
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}
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std::vector<std::string> GetCommandLineArguments() {
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// Convert the UTF-16 command line arguments to UTF-8 for the Engine to use.
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int argc;
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wchar_t** argv = ::CommandLineToArgvW(::GetCommandLineW(), &argc);
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if (argv == nullptr) {
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return std::vector<std::string>();
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}
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std::vector<std::string> command_line_arguments;
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// Skip the first argument as it's the binary name.
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for (int i = 1; i < argc; i++) {
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command_line_arguments.push_back(Utf8FromUtf16(argv[i]));
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}
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::LocalFree(argv);
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return command_line_arguments;
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}
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std::string Utf8FromUtf16(const wchar_t* utf16_string) {
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if (utf16_string == nullptr) {
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return std::string();
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}
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// First, find the length of the string with a safe upper bound (CWE-126).
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// UNICODE_STRING_MAX_CHARS (32767) is the maximum length of a UNICODE_STRING.
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int input_length = static_cast<int>(wcsnlen(utf16_string, UNICODE_STRING_MAX_CHARS));
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// Now use that bounded length to determine the required buffer size.
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// When an explicit length is passed, WideCharToMultiByte does not include
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// the null terminator in its returned size.
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int target_length = ::WideCharToMultiByte(
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CP_UTF8, WC_ERR_INVALID_CHARS, utf16_string,
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input_length, nullptr, 0, nullptr, nullptr);
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std::string utf8_string;
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if (target_length == 0 || static_cast<size_t>(target_length) > utf8_string.max_size()) {
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return utf8_string;
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}
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utf8_string.resize(target_length);
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int converted_length = ::WideCharToMultiByte(
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CP_UTF8, WC_ERR_INVALID_CHARS, utf16_string,
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input_length, utf8_string.data(), target_length, nullptr, nullptr);
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if (converted_length == 0) {
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return std::string();
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}
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return utf8_string;
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}
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