摘要 |
A messaging system for passing messages between calling programs and called programs wherein all messages are passed within a defined message block and via a message interface. The message interface has memory for storing, for each called program, an identifier and a program interface. In use, the message interface receives a message block from a calling program containing an identifier, associates the identifier with a particular called program and a particular program interface, and sends a message block to the particular called program utilizing the particular program interface. |