727 Error Client::PrepareUpdateMessage(Message &aMessage)  in PrepareUpdateMessage()  argument
759     SuccessOrExit(error = aMessage.Append(header));  in PrepareUpdateMessage()
763     info.mDomainNameOffset = aMessage.GetLength();  in PrepareUpdateMessage()
764     SuccessOrExit(error = Dns::Name::AppendName(mDomainName, aMessage));  in PrepareUpdateMessage()
765     SuccessOrExit(error = aMessage.Append(Dns::Zone()));  in PrepareUpdateMessage()
773             SuccessOrExit(error = AppendServiceInstructions(service, aMessage, info));  in PrepareUpdateMessage()
777     SuccessOrExit(error = AppendHostDescriptionInstruction(aMessage, info));  in PrepareUpdateMessage()
780     aMessage.Write(kHeaderOffset, header);  in PrepareUpdateMessage()
784     SuccessOrExit(error = AppendUpdateLeaseOptRecord(aMessage));  in PrepareUpdateMessage()
785     SuccessOrExit(error = AppendSignature(aMessage, info));  in PrepareUpdateMessage()
788     aMessage.Write(kHeaderOffset, header);  in PrepareUpdateMessage()
817 Error Client::AppendServiceInstructions(Service &aService, Message &aMessage, Info &aInfo)  in AppendServiceInstructions()  argument
846     serviceNameOffset = aMessage.GetLength();  in AppendServiceInstructions()
847     SuccessOrExit(error = Dns::Name::AppendMultipleLabels(aService.GetName(), aMessage));  in AppendServiceInstructions()
848     SuccessOrExit(error = Dns::Name::AppendPointerLabel(aInfo.mDomainNameOffset, aMessage));  in AppendServiceInstructions()
855     offset = aMessage.GetLength();  in AppendServiceInstructions()
856     SuccessOrExit(error = aMessage.Append(rr));  in AppendServiceInstructions()
859     instanceNameOffset = aMessage.GetLength();  in AppendServiceInstructions()
860     SuccessOrExit(error = Dns::Name::AppendLabel(aService.GetInstanceName(), aMessage));  in AppendServiceInstructions()
861     SuccessOrExit(error = Dns::Name::AppendPointerLabel(serviceNameOffset, aMessage));  in AppendServiceInstructions()
863     UpdateRecordLengthInMessage(rr, offset, aMessage);  in AppendServiceInstructions()
875             SuccessOrExit(error = Dns::Name::AppendLabel(subTypeLabel, aMessage));  in AppendServiceInstructions()
879                 subServiceNameOffset = aMessage.GetLength();  in AppendServiceInstructions()
880                 SuccessOrExit(error = Dns::Name::AppendLabel("_sub", aMessage));  in AppendServiceInstructions()
881                 SuccessOrExit(error = Dns::Name::AppendPointerLabel(serviceNameOffset, aMessage));  in AppendServiceInstructions()
885 …              SuccessOrExit(error = Dns::Name::AppendPointerLabel(subServiceNameOffset, aMessage));  in AppendServiceInstructions()
889             offset = aMessage.GetLength();  in AppendServiceInstructions()
890             SuccessOrExit(error = aMessage.Append(rr));  in AppendServiceInstructions()
892             SuccessOrExit(error = Dns::Name::AppendPointerLabel(instanceNameOffset, aMessage));  in AppendServiceInstructions()
893             UpdateRecordLengthInMessage(rr, offset, aMessage);  in AppendServiceInstructions()
903     SuccessOrExit(error = Dns::Name::AppendPointerLabel(instanceNameOffset, aMessage));  in AppendServiceInstructions()
904     SuccessOrExit(error = AppendDeleteAllRrsets(aMessage));  in AppendServiceInstructions()
911     SuccessOrExit(error = Dns::Name::AppendPointerLabel(instanceNameOffset, aMessage));  in AppendServiceInstructions()
917     offset = aMessage.GetLength();  in AppendServiceInstructions()
918     SuccessOrExit(error = aMessage.Append(srv));  in AppendServiceInstructions()
919     SuccessOrExit(error = AppendHostName(aMessage, aInfo));  in AppendServiceInstructions()
920     UpdateRecordLengthInMessage(srv, offset, aMessage);  in AppendServiceInstructions()
925     SuccessOrExit(error = Dns::Name::AppendPointerLabel(instanceNameOffset, aMessage));  in AppendServiceInstructions()
927     offset = aMessage.GetLength();  in AppendServiceInstructions()
928     SuccessOrExit(error = aMessage.Append(rr));  in AppendServiceInstructions()
930 …    Dns::TxtEntry::AppendEntries(aService.GetTxtEntries(), aService.GetNumTxtEntries(), aMessage));  in AppendServiceInstructions()
931     UpdateRecordLengthInMessage(rr, offset, aMessage);  in AppendServiceInstructions()
941         SuccessOrExit(error = Dns::Name::AppendPointerLabel(instanceNameOffset, aMessage));  in AppendServiceInstructions()
942         SuccessOrExit(error = AppendKeyRecord(aMessage, aInfo));  in AppendServiceInstructions()
950 Error Client::AppendHostDescriptionInstruction(Message &aMessage, Info &aInfo) const  in AppendHostDescriptionInstruction()  argument
960     SuccessOrExit(error = AppendHostName(aMessage, aInfo));  in AppendHostDescriptionInstruction()
961     SuccessOrExit(error = AppendDeleteAllRrsets(aMessage));  in AppendHostDescriptionInstruction()
972         SuccessOrExit(error = AppendHostName(aMessage, aInfo));  in AppendHostDescriptionInstruction()
973         SuccessOrExit(error = aMessage.Append(rr));  in AppendHostDescriptionInstruction()
974         SuccessOrExit(error = aMessage.Append(mHostInfo.GetAddress(index)));  in AppendHostDescriptionInstruction()
980     SuccessOrExit(error = AppendHostName(aMessage, aInfo));  in AppendHostDescriptionInstruction()
981     SuccessOrExit(error = AppendKeyRecord(aMessage, aInfo));  in AppendHostDescriptionInstruction()
987 Error Client::AppendKeyRecord(Message &aMessage, Info &aInfo) const  in AppendKeyRecord()  argument
1000     SuccessOrExit(error = aMessage.Append(key));  in AppendKeyRecord()
1002     SuccessOrExit(error = aMessage.Append(publicKey));  in AppendKeyRecord()
1009 Error Client::AppendDeleteAllRrsets(Message &aMessage) const  in AppendDeleteAllRrsets()
1020     return aMessage.Append(rr);  in AppendDeleteAllRrsets()
1023 Error Client::AppendHostName(Message &aMessage, Info &aInfo, bool aDoNotCompress) const  in AppendHostName()  argument
1031         SuccessOrExit(error = Dns::Name::AppendMultipleLabels(mHostInfo.GetName(), aMessage));  in AppendHostName()
1032         error = Dns::Name::AppendName(mDomainName, aMessage);  in AppendHostName()
1042         ExitNow(error = Dns::Name::AppendPointerLabel(aInfo.mHostNameOffset, aMessage));  in AppendHostName()
1045     aInfo.mHostNameOffset = aMessage.GetLength();  in AppendHostName()
1046     SuccessOrExit(error = Dns::Name::AppendMultipleLabels(mHostInfo.GetName(), aMessage));  in AppendHostName()
1047     error = Dns::Name::AppendPointerLabel(aInfo.mDomainNameOffset, aMessage);  in AppendHostName()
1053 Error Client::AppendUpdateLeaseOptRecord(Message &aMessage) const  in AppendUpdateLeaseOptRecord()
1060     SuccessOrExit(error = Dns::Name::AppendTerminator(aMessage));  in AppendUpdateLeaseOptRecord()
1069     SuccessOrExit(error = aMessage.Append(optRecord));  in AppendUpdateLeaseOptRecord()
1084     error = aMessage.Append(leaseOption);  in AppendUpdateLeaseOptRecord()
1090 Error Client::AppendSignature(Message &aMessage, Info &aInfo)  in AppendSignature()  argument
1114     offset = aMessage.GetLength();  in AppendSignature()
1115     SuccessOrExit(error = aMessage.Append(sig));  in AppendSignature()
1116     SuccessOrExit(error = AppendHostName(aMessage, aInfo, /* aDoNotCompress */ true));  in AppendSignature()
1128     len = aMessage.GetLength() - offset - sizeof(Dns::ResourceRecord);  in AppendSignature()
1129     sha256.Update(aMessage, offset + sizeof(Dns::ResourceRecord), len);  in AppendSignature()
1132     sha256.Update(aMessage, 0, offset);  in AppendSignature()
1140     IgnoreError(aMessage.SetLength(offset));  in AppendSignature()
1143     SuccessOrExit(error = Dns::Name::AppendTerminator(aMessage));  in AppendSignature()
1145     offset = aMessage.GetLength();  in AppendSignature()
1146     SuccessOrExit(error = aMessage.Append(sig));  in AppendSignature()
1147     SuccessOrExit(error = AppendHostName(aMessage, aInfo));  in AppendSignature()
1148     SuccessOrExit(error = aMessage.Append(signature));  in AppendSignature()
1149     UpdateRecordLengthInMessage(sig, offset, aMessage);  in AppendSignature()
1155 …pdateRecordLengthInMessage(Dns::ResourceRecord &aRecord, uint16_t aOffset, Message &aMessage) const  in UpdateRecordLengthInMessage()
1163     aRecord.SetLength(aMessage.GetLength() - aOffset - sizeof(Dns::ResourceRecord));  in UpdateRecordLengthInMessage()
1164     aMessage.Write(aOffset, aRecord);  in UpdateRecordLengthInMessage()
1167 void Client::HandleUdpReceive(void *aContext, otMessage *aMessage, const otMessageInfo *aMessageInf…  in HandleUdpReceive()  argument
1171     static_cast<Client *>(aContext)->ProcessResponse(*static_cast<Message *>(aMessage));  in HandleUdpReceive()
1174 void Client::ProcessResponse(Message &aMessage)  in ProcessResponse()  argument
1189     uint16_t            offset = aMessage.GetOffset();  in ProcessResponse()
1195     SuccessOrExit(error = aMessage.Read(offset, header));  in ProcessResponse()
1270         SuccessOrExit(error = Dns::Name::ParseName(aMessage, offset));  in ProcessResponse()
1271         VerifyOrExit(offset + sizeof(Dns::Zone) <= aMessage.GetLength(), error = kErrorParse);  in ProcessResponse()
1288         SuccessOrExit(error = ReadResourceRecord(aMessage, offset, rr));  in ProcessResponse()
1293 … SuccessOrExit(error = ProcessOptRecord(aMessage, startOffset, static_cast<Dns::OptRecord &>(rr)));  in ProcessResponse()
1380 Error Client::ReadResourceRecord(const Message &aMessage, uint16_t &aOffset, Dns::ResourceRecord &a…  in ReadResourceRecord()  argument
1388     SuccessOrExit(error = Dns::Name::ParseName(aMessage, aOffset));  in ReadResourceRecord()
1389     SuccessOrExit(error = aMessage.Read(aOffset, aRecord));  in ReadResourceRecord()
1390     VerifyOrExit(aOffset + aRecord.GetSize() <= aMessage.GetLength(), error = kErrorParse);  in ReadResourceRecord()
1397 Error Client::ProcessOptRecord(const Message &aMessage, uint16_t aOffset, const Dns::OptRecord &aOp…  in ProcessOptRecord()  argument
1405     IgnoreError(Dns::Name::ParseName(aMessage, aOffset));  in ProcessOptRecord()
1416         SuccessOrExit(error = aMessage.Read(aOffset, option));  in ProcessOptRecord()
1418         VerifyOrExit(aOffset + option.GetSize() <= aMessage.GetLength(), error = kErrorParse);  in ProcessOptRecord()
1423             SuccessOrExit(error = aMessage.Read(aOffset, leaseOption));  in ProcessOptRecord()