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This commit is contained in:
Adam Ierymenko 2017-01-11 17:59:51 -08:00
parent 3fedf16f35
commit 56d969c709
1 changed files with 8 additions and 10 deletions
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18
service/SoftwareUpdater.cpp
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@ -376,16 +376,14 @@ void SoftwareUpdater::handleSoftwareUpdateUserMessage(uint64_t origin,const void
idx |= (unsigned long)*(reinterpret_cast<const uint8_t *>(data) + 20);
printf("<< GET_DATA @%u from %.10llx for %s\n",(unsigned int)idx,origin,Utils::hex(reinterpret_cast<const uint8_t *>(data) + 1,16).c_str());
std::map< Array<uint8_t,16>,_D >::iterator d(_dist.find(Array<uint8_t,16>(reinterpret_cast<const uint8_t *>(data) + 1)));
if (d != _dist.end()) {
if (idx < d->second.bin.length()) {
Buffer<ZT_SOFTWARE_UPDATE_CHUNK_SIZE + 128> buf;
buf.append((uint8_t)VERB_DATA);
buf.append(reinterpret_cast<const uint8_t *>(data) + 1,16);
buf.append((uint32_t)idx);
buf.append(d->second.bin.data() + idx,std::max((unsigned long)ZT_SOFTWARE_UPDATE_CHUNK_SIZE,(unsigned long)(d->second.bin.length() - idx)));
_node.sendUserMessage(origin,ZT_SOFTWARE_UPDATE_USER_MESSAGE_TYPE,buf.data(),buf.size());
printf(">> DATA @%u\n",(unsigned int)idx);
}
if ((d != _dist.end())&&(idx < d->second.bin.length())) {
Buffer<ZT_SOFTWARE_UPDATE_CHUNK_SIZE + 128> buf;
buf.append((uint8_t)VERB_DATA);
buf.append(reinterpret_cast<const uint8_t *>(data) + 1,16);
buf.append((uint32_t)idx);
buf.append(d->second.bin.data() + idx,std::min((unsigned long)ZT_SOFTWARE_UPDATE_CHUNK_SIZE,(unsigned long)(d->second.bin.length() - idx)));
_node.sendUserMessage(origin,ZT_SOFTWARE_UPDATE_USER_MESSAGE_TYPE,buf.data(),buf.size());
printf(">> DATA @%u\n",(unsigned int)idx);
}
}
break;