debug: reverse continue in model

src/vs/workbench/parts/debug/common/debug.ts

@@ -89,9 +89,10 @@ export interface ISession {
 	next(args: DebugProtocol.NextArguments): TPromise<DebugProtocol.NextResponse>;
 	stepIn(args: DebugProtocol.StepInArguments): TPromise<DebugProtocol.StepInResponse>;
 	stepOut(args: DebugProtocol.StepOutArguments): TPromise<DebugProtocol.StepOutResponse>;
-	stepBack(args: DebugProtocol.StepBackArguments): TPromise<DebugProtocol.StepBackResponse>;
 	continue(args: DebugProtocol.ContinueArguments): TPromise<DebugProtocol.ContinueResponse>;
 	pause(args: DebugProtocol.PauseArguments): TPromise<DebugProtocol.PauseResponse>;
+	stepBack(args: DebugProtocol.StepBackArguments): TPromise<DebugProtocol.StepBackResponse>;
+	reverseContinue(args: DebugProtocol.ReverseContinueArguments): TPromise<DebugProtocol.ReverseContinueResponse>;
 
 	completions(args: DebugProtocol.CompletionsArguments): TPromise<DebugProtocol.CompletionsResponse>;
 	setVariable(args: DebugProtocol.SetVariableArguments): TPromise<DebugProtocol.SetVariableResponse>;
@@ -150,6 +151,7 @@ export interface IThread extends ITreeElement {
 	stepBack(): TPromise<any>;
 	continue(): TPromise<any>;
 	pause(): TPromise<any>;
+	reverseContinue(): TPromise<any>;
 }
 
 export interface IScope extends IExpressionContainer {

src/vs/workbench/parts/debug/common/debugModel.ts

@@ -483,6 +483,10 @@ export class Thread implements debug.IThread {
 	public pause(): TPromise<any> {
 		return this.process.session.pause({ threadId: this.threadId });
 	}
+
+	public reverseContinue(): TPromise<any> {
+		return this.process.session.reverseContinue({ threadId: this.threadId });
+	}
 }
 
 export class Process implements debug.IProcess {

src/vs/workbench/parts/debug/electron-browser/rawDebugSession.ts

@@ -269,13 +269,6 @@ export class RawDebugSession extends v8.V8Protocol implements debug.ISession {
 		});
 	}
 
-	public stepBack(args: DebugProtocol.StepBackArguments): TPromise<DebugProtocol.StepBackResponse> {
-		return this.send('stepBack', args).then(response => {
-			this.fireFakeContinued(args.threadId);
-			return response;
-		});
-	}
-
 	public continue(args: DebugProtocol.ContinueArguments): TPromise<DebugProtocol.ContinueResponse> {
 		return this.send('continue', args).then(response => {
 			this.fireFakeContinued(args.threadId);
@@ -361,6 +354,20 @@ export class RawDebugSession extends v8.V8Protocol implements debug.ISession {
 		return this.send('evaluate', args);
 	}
 
+	public stepBack(args: DebugProtocol.StepBackArguments): TPromise<DebugProtocol.StepBackResponse> {
+		return this.send('stepBack', args).then(response => {
+			this.fireFakeContinued(args.threadId);
+			return response;
+		});
+	}
+
+	public reverseContinue(args: DebugProtocol.ReverseContinueArguments): TPromise<DebugProtocol.ReverseContinueResponse> {
+		return this.send('reverseContinue', args).then(response => {
+			this.fireFakeContinued(args.threadId);
+			return response;
+		});
+	}
+
 	public getLengthInSeconds(): number {
 		return (new Date().getTime() - this.startTime) / 1000;
 	}

src/vs/workbench/parts/debug/test/common/mockDebug.ts

@@ -177,6 +177,10 @@ export class MockSession implements debug.ISession {
 		return TPromise.as(null);
 	}
 
+	public reverseContinue(args: DebugProtocol.ReverseContinueArguments): TPromise<DebugProtocol.ReverseContinueResponse> {
+		return TPromise.as(null);
+	}
+
 	public pause(args: DebugProtocol.PauseArguments): TPromise<DebugProtocol.PauseResponse> {
 		return TPromise.as(null);
 	}