✨ Add debug platform

src/bridge/SubProcess.ts

@@ -4,9 +4,9 @@ import {Connection} from './Connection';
 
 export class SubProcess implements Connection {
     public channel: Duplex;
-    public child: ChildProcess;
+    public child?: ChildProcess;
 
-    constructor(channel: Duplex, process: ChildProcess) {
+    constructor(channel: Duplex, process?: ChildProcess) {
         this.channel = channel;
         this.child = process;
     }

src/manage/Uploader.ts

@@ -39,6 +39,8 @@ export class UploaderFactory {
                 return new ArduinoUploader(this.arduino, args, specification.options as SerialOptions);
             case PlatformType.emulator:
                 return new EmulatorUploader(this.emulator, args, specification.options as SubprocessOptions);
+            case PlatformType.debug:
+                return new EmulatorConnector(specification.options as SubprocessOptions)
         }
         throw new Error('Unsupported file type');
     }
@@ -65,6 +67,34 @@ function isReadable(x: Readable | null): x is Readable {
     return x !== null;
 }
 
+export class EmulatorConnector extends Uploader {
+    private readonly port: number;
+
+    constructor(options: SubprocessOptions) {
+        super();
+        this.port = options.port;
+    }
+
+    upload(compiled: CompileOutput, listener?: (chunk: any) => void): Promise<SubProcess> {
+        return this.connectSocket(compiled.file, listener);
+    }
+
+    private connectSocket(program: string, listener?: (chunk: any) => void): Promise<SubProcess> {
+        const that = this;
+
+        return new Promise(function (resolve, reject) {
+            const client = new net.Socket();
+            client.connect(that.port, () => {
+                that.emit(UploaderEvents.connected);
+                if (listener !== undefined) {
+                    client.on('data', listener);
+                }
+                resolve(new SubProcess(client));
+            });
+        });
+    }
+}
+
 export class EmulatorUploader extends Uploader {
     private readonly interpreter: string;
     private readonly args: string[];

src/testbeds/Emulator.ts

@@ -14,7 +14,7 @@ export class Emulator extends Platform {
     }
 
     kill(): Promise<void> {
-        this.connection.child.kill();
+        this.connection.child?.kill();
         return super.kill();
     }
 }

src/testbeds/TestbedFactory.ts

@@ -28,6 +28,7 @@ export class TestbedFactory {
             case PlatformType.arduino:
                 return new Arduino(connection as Serial);
             case PlatformType.emulator:
+            case PlatformType.debug:
                 return new Emulator(connection as SubProcess);
             default:
                 return Promise.reject('Platform not implemented.');

src/testbeds/TestbedSpecification.ts

@@ -1,6 +1,7 @@
 export enum PlatformType {
     arduino,
     emulator,
+    debug
 }
 
 export interface ConnectionOptions {
@@ -27,8 +28,8 @@ export class EmulatorSpecification implements TestbedSpecification {
     public readonly type: PlatformType;
     public readonly options: SubprocessOptions;
 
-    constructor(port: number) {
-        this.type = PlatformType.emulator;
+    constructor(port: number, type: PlatformType = PlatformType.emulator) {
+        this.type = type;
         this.options = {port: port};
     }
 }