Clean up some old stuff.
This commit is contained in:
parent
5f5302e595
commit
f3dfd63634
14 changed files with 101 additions and 236 deletions
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@ -126,11 +126,13 @@ void SoftwareUpdater::setUpdateDistribution(bool distribute)
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const std::string binPath(udd + ZT_PATH_SEPARATOR_S + u->substr(0,u->length() - 5));
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const std::string metaHash(OSUtils::jsonBinFromHex(d.meta[ZT_SOFTWARE_UPDATE_JSON_UPDATE_HASH]));
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if ((metaHash.length() == ZT_SHA512_DIGEST_LEN)&&(OSUtils::readFile(binPath.c_str(),d.bin))) {
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uint8_t sha512[ZT_SHA512_DIGEST_LEN];
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SHA512::hash(sha512,d.bin.data(),(unsigned int)d.bin.length());
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if (!memcmp(sha512,metaHash.data(),ZT_SHA512_DIGEST_LEN)) { // double check that hash in JSON is correct
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std::array<uint8_t,ZT_SHA512_DIGEST_LEN> sha512;
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SHA512::hash(sha512.data(),d.bin.data(),(unsigned int)d.bin.length());
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if (!memcmp(sha512.data(),metaHash.data(),ZT_SHA512_DIGEST_LEN)) { // double check that hash in JSON is correct
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d.meta[ZT_SOFTWARE_UPDATE_JSON_UPDATE_SIZE] = d.bin.length(); // override with correct value -- setting this in meta json is optional
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_dist[Array<uint8_t,16>(sha512)] = d;
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std::array<uint8_t,16> shakey;
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memcpy(shakey.data(),sha512.data(),16);
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_dist[shakey] = d;
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if (_distLog) {
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fprintf(_distLog,".......... INIT: DISTRIBUTING %s (%u bytes)" ZT_EOL_S,binPath.c_str(),(unsigned int)d.bin.length());
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fflush(_distLog);
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@ -179,7 +181,7 @@ void SoftwareUpdater::handleSoftwareUpdateUserMessage(uint64_t origin,const void
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unsigned int bestVMin = rvMin;
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unsigned int bestVRev = rvRev;
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unsigned int bestVBld = rvBld;
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for(std::map< Array<uint8_t,16>,_D >::const_iterator d(_dist.begin());d!=_dist.end();++d) {
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for(std::map< std::array<uint8_t,16>,_D >::const_iterator d(_dist.begin());d!=_dist.end();++d) {
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// The arch field in update description .json files can be an array for e.g. multi-arch update files
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const nlohmann::json &dvArch2 = d->second.meta[ZT_SOFTWARE_UPDATE_JSON_ARCHITECTURE];
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std::vector<unsigned int> dvArch;
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@ -233,14 +235,14 @@ void SoftwareUpdater::handleSoftwareUpdateUserMessage(uint64_t origin,const void
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_latestValid = false;
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OSUtils::rm((_homePath + ZT_PATH_SEPARATOR_S ZT_SOFTWARE_UPDATE_BIN_FILENAME).c_str());
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_download = std::string();
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memcpy(_downloadHashPrefix.data,hash.data(),16);
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memcpy(_downloadHashPrefix.data(),hash.data(),16);
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_downloadLength = len;
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}
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if ((_downloadLength > 0)&&(_download.length() < _downloadLength)) {
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Buffer<128> gd;
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gd.append((uint8_t)VERB_GET_DATA);
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gd.append(_downloadHashPrefix.data,16);
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gd.append(_downloadHashPrefix.data(),16);
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gd.append((uint32_t)_download.length());
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_node.sendUserMessage((void *)0,ZT_SOFTWARE_UPDATE_SERVICE,ZT_SOFTWARE_UPDATE_USER_MESSAGE_TYPE,gd.data(),gd.size());
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}
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@ -257,7 +259,9 @@ void SoftwareUpdater::handleSoftwareUpdateUserMessage(uint64_t origin,const void
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idx |= (unsigned long)*(reinterpret_cast<const uint8_t *>(data) + 18) << 16;
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idx |= (unsigned long)*(reinterpret_cast<const uint8_t *>(data) + 19) << 8;
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idx |= (unsigned long)*(reinterpret_cast<const uint8_t *>(data) + 20);
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std::map< Array<uint8_t,16>,_D >::iterator d(_dist.find(Array<uint8_t,16>(reinterpret_cast<const uint8_t *>(data) + 1)));
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std::array<uint8_t,16> shakey;
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memcpy(shakey.data(),reinterpret_cast<const uint8_t *>(data) + 1,16);
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std::map< std::array<uint8_t,16>,_D >::iterator d(_dist.find(shakey));
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if ((d != _dist.end())&&(idx < (unsigned long)d->second.bin.length())) {
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Buffer<ZT_SOFTWARE_UPDATE_CHUNK_SIZE + 128> buf;
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buf.append((uint8_t)VERB_DATA);
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@ -270,7 +274,7 @@ void SoftwareUpdater::handleSoftwareUpdateUserMessage(uint64_t origin,const void
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break;
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case VERB_DATA:
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if ((len >= 21)&&(_downloadLength > 0)&&(!memcmp(_downloadHashPrefix.data,reinterpret_cast<const uint8_t *>(data) + 1,16))) {
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if ((len >= 21)&&(_downloadLength > 0)&&(!memcmp(_downloadHashPrefix.data(),reinterpret_cast<const uint8_t *>(data) + 1,16))) {
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unsigned long idx = (unsigned long)*(reinterpret_cast<const uint8_t *>(data) + 17) << 24;
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idx |= (unsigned long)*(reinterpret_cast<const uint8_t *>(data) + 18) << 16;
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idx |= (unsigned long)*(reinterpret_cast<const uint8_t *>(data) + 19) << 8;
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@ -280,7 +284,7 @@ void SoftwareUpdater::handleSoftwareUpdateUserMessage(uint64_t origin,const void
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if (_download.length() < _downloadLength) {
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Buffer<128> gd;
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gd.append((uint8_t)VERB_GET_DATA);
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gd.append(_downloadHashPrefix.data,16);
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gd.append(_downloadHashPrefix.data(),16);
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gd.append((uint32_t)_download.length());
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_node.sendUserMessage((void *)0,ZT_SOFTWARE_UPDATE_SERVICE,ZT_SOFTWARE_UPDATE_USER_MESSAGE_TYPE,gd.data(),gd.size());
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}
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@ -371,7 +375,7 @@ bool SoftwareUpdater::check(const int64_t now)
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} else {
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Buffer<128> gd;
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gd.append((uint8_t)VERB_GET_DATA);
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gd.append(_downloadHashPrefix.data,16);
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gd.append(_downloadHashPrefix.data(),16);
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gd.append((uint32_t)_download.length());
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_node.sendUserMessage((void *)0,ZT_SOFTWARE_UPDATE_SERVICE,ZT_SOFTWARE_UPDATE_USER_MESSAGE_TYPE,gd.data(),gd.size());
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}
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