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Support unicode APIs for LabVIEW

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This commit is contained in:
Tuan Nghia Nguyen
2026-04-06 14:20:43 +10:00
parent 091a61d2be
commit b98aed21bf
4 changed files with 98 additions and 2 deletions
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33
modules/ANSUtilities/dllmain.cpp
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@@ -893,9 +893,40 @@ extern "C" ANSULT_API int ANSDecodeJsonUnicodeToUTF16LE(const char* escapedStr,
catch (...) { return -1; }
}
extern "C" ANSULT_API int ANSConvertUTF16LEToUnicodeEscapes(const unsigned char* utf16leBytes, int byteLen, LStrHandle result) {
try {
if (!utf16leBytes || byteLen <= 0 || !result) return -1;
std::string escaped = ANSCENTER::ANSUtilities::ConvertUTF16LEToUnicodeEscapes(
reinterpret_cast<const char*>(utf16leBytes), byteLen);
if (escaped.empty()) return 0;
int size = static_cast<int>(escaped.size());
MgErr error = DSSetHandleSize(result, sizeof(int32) + size * sizeof(uChar));
if (error != noErr) return -2;
(*result)->cnt = size;
memcpy((*result)->str, escaped.data(), size);
return 1;
}
catch (...) { return -1; }
}
extern "C" ANSULT_API int ANSConvertUnicodeEscapesToUTF8(const char* escapedStr, LStrHandle result) {
try {
if (!escapedStr || !result) return -1;
int len = (int)strlen(escapedStr);
if (len == 0) return 0;
std::string utf8 = ANSCENTER::ANSUtilities::ConvertUnicodeEscapesToUTF8(escapedStr);
if (utf8.empty()) return 0;
int size = static_cast<int>(utf8.size());
MgErr error = DSSetHandleSize(result, sizeof(int32) + size * sizeof(uChar));
if (error != noErr) return -2;
(*result)->cnt = size;
memcpy((*result)->str, utf8.data(), size);
return 1;
}
catch (...) { return -1; }
}
// AWSS3
// AWSS3
extern "C" ANSULT_API int CreateANSAWSHandle(ANSCENTER::ANSAWSS3** Handle, const char* licenseKey) {
if (Handle == nullptr || licenseKey == nullptr) return 0;
if (*Handle) {