portersky
2d4366f454
Port the GIP protocol and authentication layers from medusalix/xone into the C++ stack: - crypto: SHA-256/HMAC (CommonCrypto), RSA PKCS#1 (Security.framework), and a self-contained P-256 ECDH validated against OpenSSL vectors - auth: v1 (RSA) and v2 (ECDH) handshake state machine - gip: header/varint/chunk handling and packet dispatch, with the kernel device model replaced by transport + client_listener interfaces Adds test_crypto, test_auth, and test_gip suites. Co-Authored-By: deepseek (deepseek/deepseek-v4-pro-0813): ported crypto, auth, and GIP
49 lines
1.1 KiB
C++
49 lines
1.1 KiB
C++
#pragma once
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// ==============================================================================
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// Minimal printf-style logger
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// ==============================================================================
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// Replaces the kernel's dev_dbg/dev_err from medusalix/xone. Writes to
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// stderr; the Swift app layer can redirect or swallow it later.
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// ==============================================================================
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#include <cstdarg>
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#include <cstdio>
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namespace xone {
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enum class log_level {
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debug = 0,
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info,
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warn,
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error,
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};
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inline auto log_msg(log_level level, char const* fmt, ...) -> void
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{
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char const* tag = "?";
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switch (level) {
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case log_level::debug:
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tag = "debug";
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break;
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case log_level::info:
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tag = "info";
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break;
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case log_level::warn:
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tag = "warn";
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break;
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case log_level::error:
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tag = "error";
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break;
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}
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std::fprintf(stderr, "[%s] ", tag);
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va_list ap;
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va_start(ap, fmt);
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std::vfprintf(stderr, fmt, ap);
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va_end(ap);
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std::fprintf(stderr, "\n");
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}
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} // namespace xone
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