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// Copyright Jean Pierre Cimalando 2018.
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#include "AuRsrc.h"
#include <string.h>
#include <arpa/inet.h>
std::vector<uint8_t> MakeSTR(const std::string &string)
{
size_t size = string.size();
if (size > 255)
size = 255;
std::vector<uint8_t> pstr;
pstr.reserve(size + 1);
pstr.push_back((uint8_t)size);
pstr.insert(pstr.end(), &string[0], &string[size]);
return pstr;
}
std::vector<uint8_t> MakeCSTR(const std::string &string)
{
const char *cstr = string.c_str();
return std::vector<uint8_t>(cstr, cstr + string.size() + 1);
}
std::vector<uint8_t> MakeThng(
unsigned archs, uint16_t id_plugin, uint16_t id_info, uint32_t version,
const char type[4], const char subtype[4], const char manuf[4])
{
unsigned num_archs = 0;
for (unsigned a = ArchsBegin; a < ArchsEnd; ++a)
num_archs += (archs & (1 << a)) != 0;
std::vector<uint8_t> thng_buf(sizeof(CarbonThng) + num_archs * sizeof(CarbonThng::PlatformInfo));
CarbonThng *thng = (CarbonThng *)thng_buf.data();
memcpy(thng->Type, type, 4);
memcpy(thng->Subtype, subtype, 4);
memcpy(thng->Manufacturer, manuf, 4);
memcpy(thng->NameType, "STR ", 4);
thng->NameId = htons(id_plugin);
memcpy(thng->InfoType, "STR ", 4);
thng->InfoId = htons(id_info);
thng->ComponentVersion = htonl(version);
thng->RegistrationFlags = htonl(9); // componentHasMultiplePlatforms | componentDoAutoVersion
thng->PlatformInfoCount = htonl(num_archs);
for (unsigned a = ArchsBegin, i = 0; a < ArchsEnd; ++a) {
if ((archs & (1 << a)) == 0) continue;
CarbonThng::PlatformInfo &pl = thng->PlatformInfos[i];
pl.ComponentFlags = htonl(0x10000000); // cmpThreadSafeOnMac
memcpy(pl.CodeType, "dlle", 4);
pl.CodeId = htons(id_plugin);
pl.PlatformType = htons(a);
++i;
}
return thng_buf;
}
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