bfs module

1. Description

​Encapsulates the methods exposed by the BFS system.

2. Method

• openBrl(brl: string): PromiseLike<BFS.Channel.Port | undefined>

  • Parameter Description

    • brl: Open path of the application

  • Return Value: Port used for duplex communication between two applications

    import "@bfs/bfchain-runtime-typings";
    const bfs = bfsprocess.import("bfs");
    (async ()=>{
    // Open an application and get a port for duplex communication between two applications
    const duplexPort = await bfs.openBrl("test://home.org");
    })()

• importService(mime: string, serviceName: string)

  • Description: Import bfs system service

  • Parameter Description:

    • mime: service type
    • serviceName: service name

    const testLoader = bfs.importService("borker", "testService");
    (async ()=>{
     const test = await testLoader;
     const block = test.getBlock();
    })()

3. Related type declaration

namespace BFS {
    namespace Channel {
        interface Port<I = unknown, O = unknown> {
          send(msg: O, transfer?: any): void;
          close(): void;
          onRec: BFS.Evt.AttachOnlyEvtBase<I>;
          onRecError: BFS.Evt.AttachOnlyEvtBase<unknown>;
          onClosed: BFS.Evt.StatefulEvt.AttachOnlyEvtBase<boolean>;
        }
    }
}