https://github.com/hiroakiwater/ruby-pulsar-client

client code for pulsar.
https://github.com/hiroakiwater/ruby-pulsar-client

Last synced: about 2 months ago
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client code for pulsar.

• Host: GitHub
• URL: https://github.com/hiroakiwater/ruby-pulsar-client
• Owner: hiroakiwater
• License: apache-2.0
• Created: 2017-07-01T22:52:08.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2017-09-11T11:30:12.000Z (over 7 years ago)
• Last Synced: 2024-08-04T04:01:06.383Z (5 months ago)
• Language: Ruby
• Size: 6.84 KB
• Stars: 5
• Watchers: 0
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-pulsar - ruby-pulsar-client

README

        
# ruby-pulsar-client

client code for pulsar(https://github.com/apache/incubator-pulsar).

# Usage

This code is using following gems.

```

gem install digest-crc

```

```

gem install ruby_protobuf

```

# Setup

## Compile Pulsar API protocol buffer

1. Clone proto file(PulsarApi.proto) from Pulsar Project page.

```

git clone https://github.com/apache/incubator-pulsar.git

```

(The proto file path is at pulsar-common/src/main/proto/PulsarApi.proto)

2. Compile the proto file using rprotoc

```

rprotoc PulsarApi.proto

```

3. Move PulsarApi.pb.rb to your project directory.

# Examples

## Producer

```

require './ruby-pulsar-client/lib/PulsarClient'

client = Message::PulsarClient.new()

client.connect('localhost', 6650)

client.send('persistent://sample/standalone/ns1/my-topic', 'hello!')

client.close()

```

## Consumer

```

require './ruby-pulsar-client/lib/PulsarClient'

client = Message::PulsarClient.new()

client.connect('localhost', 6650)

client.subscribe('persistent://sample/standalone/ns1/my-topic', 'sub', 1)

while true do

        m = client.get_message()

        print(m.message)

        print("\n")

        client.ack(m.client_created_id, m.message_ledger_id, m.message_entry_id)

end

```