| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| #include "MessageImpl.h" |
| |
| namespace pulsar { |
| |
| const Message::StringMap& MessageImpl::properties() { |
| if (properties_.size() == 0) { |
| for (int i = 0; i < metadata.properties_size(); i++) { |
| const std::string& key = metadata.properties(i).key(); |
| const std::string& value = metadata.properties(i).value(); |
| properties_.insert(std::make_pair(key, value)); |
| } |
| } |
| return properties_; |
| } |
| |
| const std::string& MessageImpl::getPartitionKey() const { return metadata.partition_key(); } |
| |
| bool MessageImpl::hasPartitionKey() const { return metadata.has_partition_key(); } |
| |
| const std::string& MessageImpl::getOrderingKey() const { return metadata.ordering_key(); } |
| |
| bool MessageImpl::hasOrderingKey() const { return metadata.has_ordering_key(); } |
| |
| uint64_t MessageImpl::getPublishTimestamp() const { |
| if (metadata.has_publish_time()) { |
| return metadata.publish_time(); |
| } else { |
| return 0ull; |
| } |
| } |
| |
| uint64_t MessageImpl::getEventTimestamp() const { |
| if (metadata.has_event_time()) { |
| return metadata.event_time(); |
| } else { |
| return 0ull; |
| } |
| } |
| |
| void MessageImpl::setReplicationClusters(const std::vector<std::string>& clusters) { |
| google::protobuf::RepeatedPtrField<std::string> r(clusters.begin(), clusters.end()); |
| r.Swap(metadata.mutable_replicate_to()); |
| } |
| |
| void MessageImpl::disableReplication(bool flag) { |
| google::protobuf::RepeatedPtrField<std::string> r; |
| if (flag) { |
| r.AddAllocated(new std::string("__local__")); |
| } |
| r.Swap(metadata.mutable_replicate_to()); |
| } |
| |
| void MessageImpl::setProperty(const std::string& name, const std::string& value) { |
| proto::KeyValue* keyValue = proto::KeyValue().New(); |
| keyValue->set_key(name); |
| keyValue->set_value(value); |
| metadata.mutable_properties()->AddAllocated(keyValue); |
| } |
| |
| void MessageImpl::setPartitionKey(const std::string& partitionKey) { |
| metadata.set_partition_key(partitionKey); |
| } |
| |
| void MessageImpl::setOrderingKey(const std::string& orderingKey) { metadata.set_ordering_key(orderingKey); } |
| |
| void MessageImpl::setEventTimestamp(uint64_t eventTimestamp) { metadata.set_event_time(eventTimestamp); } |
| |
| void MessageImpl::setTopicName(const std::shared_ptr<std::string>& topicName) { |
| topicName_ = topicName; |
| messageId.setTopicName(topicName); |
| } |
| |
| const std::string& MessageImpl::getTopicName() { return *topicName_; } |
| |
| int MessageImpl::getRedeliveryCount() { return redeliveryCount_; } |
| |
| void MessageImpl::setRedeliveryCount(int count) { redeliveryCount_ = count; } |
| |
| bool MessageImpl::hasSchemaVersion() const { return metadata.has_schema_version(); } |
| |
| void MessageImpl::setSchemaVersion(const std::string& schemaVersion) { schemaVersion_ = &schemaVersion; } |
| |
| const std::string& MessageImpl::getSchemaVersion() const { return metadata.schema_version(); } |
| |
| void MessageImpl::convertKeyValueToPayload(const pulsar::SchemaInfo& schemaInfo) { |
| if (schemaInfo.getSchemaType() != KEY_VALUE) { |
| // ignore not key_value schema. |
| return; |
| } |
| KeyValueEncodingType keyValueEncodingType = getKeyValueEncodingType(schemaInfo); |
| payload = keyValuePtr->getContent(keyValueEncodingType); |
| if (keyValueEncodingType == KeyValueEncodingType::SEPARATED) { |
| setPartitionKey(keyValuePtr->getKey()); |
| } |
| } |
| |
| void MessageImpl::convertPayloadToKeyValue(const pulsar::SchemaInfo& schemaInfo) { |
| if (schemaInfo.getSchemaType() != KEY_VALUE) { |
| // ignore not key_value schema. |
| return; |
| } |
| keyValuePtr = |
| std::make_shared<KeyValueImpl>(static_cast<const char*>(payload.data()), payload.readableBytes(), |
| getKeyValueEncodingType(schemaInfo)); |
| } |
| |
| KeyValueEncodingType MessageImpl::getKeyValueEncodingType(SchemaInfo schemaInfo) { |
| if (schemaInfo.getSchemaType() != KEY_VALUE) { |
| throw std::invalid_argument("Schema not key value type."); |
| } |
| const StringMap& properties = schemaInfo.getProperties(); |
| auto data = properties.find("kv.encoding.type"); |
| if (data == properties.end()) { |
| throw std::invalid_argument("Not found kv.encoding.type by properties"); |
| } else { |
| return enumEncodingType(data->second); |
| } |
| } |
| |
| } // namespace pulsar |