openfin-solace-sample
A sample web app that demonstrates multi-protocol\multi-language support over Solace.
Setting up a PubSub+ Software broker locally
Run the following commands:
>docker pull solace/solace-pubsub-standard
>docker run -d -p 80:80 -p 8080:8080 -p 55555:55555 -p 443:443 -p 1883:1883 -p 5672:5672 -p 9000:9000 --shm-size=2g --env username_admin_global
accesslevel=admin --env username_admin_password=admin --name=solace solace/solace-pubsub-standard
To setup your local Solace broker with secure websockets so you can use it with OpenFin, use the following steps:
- Get the Container ID of the started Solace Pubsub+ Broker by running
docker ps
and getting the appropriate container id - Generate a PEM certificate file using OpenSSL (for example using this link or use your own certifcate file
- Use the following command to copy your public key cert to the Solace PubSub+ Container (this assumes your certificate file is called OpenFin.pem and the Container ID is 2e16eaf93225
docker cp OpenFin.pem 2e16eaf93225:/usr/sw/jail/certs
- To enable the certificate with the Solace PubSub+ broker, run the following commands:
>docker exec -it 2e16eaf93225 cli
>enable
>configure
>ssl-server-certificate OpenFin.pem
... or sign up for a free Solace Cloud account
Sign up for a free Solace Cloud account with all the endpoints enabled. You will have to change the connectivity details in the sample app to match the endpoints in your Solace Cloud instance.
Setting up the app
The app consists of three parts -
Running the javascript subscriber
To start this, navigate to the web-app direcory and run
npm install
npm start
Navigate to http://localhost:3000 in your browser
Running the python publisher
Navigate to the python-publisher folder and run the following commands
python mqtt-publish.py
Running the java publisher
Navigate to the java-publisher folder and run the following commands (assuming you have maven installed)
mvn install:install
mvn exec:java