System and method for correlating keep-alive connection communications with unary connection communications

A system, comprising:

• a first non-transitory computer-readable storage medium having stored thereon first instructions that when executed by a first processor of a connection broker, cause the first processor to:
• establish a keep-alive connection between a head unit of a vehicle and the connection broker;
• and
• receive, from the head unit via the keep-alive connection, a message associated with first keep-alive connection information of a plurality of keep-alive connection information provided by a bridge service;
• a configuration information database configured to store a mapping between the plurality of keep-alive connection information and a plurality of microservice connection information for a plurality of microservices;
• and
• a second non-transitory computer-readable storage medium having stored thereon second instructions that when executed by a second processor of the bridge service, cause the second processor to:
• receive, from the connection broker, the message associated with the first keep-alive connection information;
• select the first microservice connection information from the plurality of microservice connection information that maps to the first keep-alive connection information based on the mapping stored in the configuration information database;
• establish a unary connection with a microservice of the plurality of microservices based on the first microservice connection information;
• and
• provide payload information from the message to the microservice via the unary connection.

A computer-implemented method, comprising:

• storing configuration information that maps a plurality of keep-alive connection information for a keep-alive connection between a head unit of a vehicle and a connection broker with a plurality of microservice connection information for a plurality of microservices;
• receiving, from the connection broker, a message that is transmitted from the head unit to the connection broker via the keep-alive connection and that is associated with first keep-alive connection information from the plurality of keep-alive connection information;
• selecting first microservice connection information that maps to the first keep-alive connection information based on the configuration information;
• establishing a unary connection with a microservice of the plurality of microservices based on the first microservice connection information;
• and
• providing at least a portion of the message to the microservice via the unary connection.

A system, comprising:

• a configuration information database configured to store configuration information that maps topic connection information for a keep-alive connection between a head unit and a topic connection broker with microservice connection information for one or more microservices;
• a subscribe module configured to subscribe to one or more topics associated with the one or more microservices via the keep-alive connection based on the configuration information;
• a message receipt module configured to receive, from the topic connection broker, a message published to the keep-alive connection having a published topic that maps to at least one of the one or more subscribed topics;
• a microservice connection module configured to:
• select the microservice connection information that maps to the published topic for the message based on the configuration information;
• establish a unary connection with a microservice based on the selected microservice connection information and a payload of the message;
• and
• provide message payload information to the microservice via the unary connection.