Added mago-mi support (fix #67)
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WebFreak001
parent
1a399b3292
commit
1e298815c4
4 changed files with 239 additions and 10 deletions
96
package.json
96
package.json
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@ -1,7 +1,7 @@
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{
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"name": "debug",
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"displayName": "Debug",
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"description": "GDB & LLDB support for VSCode",
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"displayName": "Native Debug",
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"description": "GDB, LLDB & Mago-MI Debugger support for VSCode",
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"version": "0.8.1",
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"publisher": "webfreak",
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"icon": "images/icon-plain.svg",
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@ -362,6 +362,98 @@
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"cwd": "${workspaceRoot}"
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}
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]
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},
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{
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"type": "mago-mi",
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"extensions": [],
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"program": "./out/src/mago.js",
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"runtime": "node",
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"label": "Mago-MI",
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"enableBreakpointsFor": {
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"languageIds": [
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"d"
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]
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},
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"configurationAttributes": {
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"launch": {
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"required": [
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"target"
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],
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"properties": {
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"target": {
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"type": "string",
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"description": "Path of executable"
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},
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"arguments": {
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"type": "string",
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"description": "Arguments to append after the executable"
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},
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"cwd": {
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"type": "string",
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"description": "Path of project"
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},
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"magomipath": {
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"type": "string",
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"description": "Path to the mago-mi executable or the command if in PATH",
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"default": "mago-mi"
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},
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"printCalls": {
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"type": "boolean",
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"description": "Prints all mago calls to console",
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"default": false
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},
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"autorun": {
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"type": "array",
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"description": "mago commands to run when starting to debug",
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"default": []
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}
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}
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},
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"attach": {
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"required": [
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"target"
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],
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"properties": {
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"target": {
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"type": "string",
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"description": "PID of running program or program name"
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},
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"printCalls": {
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"type": "boolean",
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"description": "Prints all mago calls to console",
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"default": false
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},
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"executable": {
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"type": "string",
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"description": "Path of executable for debugging symbols"
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},
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"magomipath": {
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"type": "string",
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"description": "Path to the mago-mi executable or the command if in PATH",
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"default": "mago-mi"
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},
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"cwd": {
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"type": "string",
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"description": "Path of project",
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"default": "${workspaceRoot}"
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},
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"autorun": {
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"type": "array",
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"description": "Mago commands to run when starting to debug",
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"default": []
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}
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}
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}
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},
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"initialConfigurations": [
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{
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"name": "Debug",
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"type": "mago-mi",
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"request": "launch",
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"target": "./bin/executable",
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"cwd": "${workspaceRoot}"
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}
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]
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}
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]
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},
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47
src/backend/mi2/mi2mago.ts
Normal file
47
src/backend/mi2/mi2mago.ts
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@ -0,0 +1,47 @@
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import { MI2_LLDB } from "./mi2lldb"
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import { Stack } from "../backend"
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import { MINode } from "../mi_parse"
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export class MI2_Mago extends MI2_LLDB {
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getStack(maxLevels: number): Thenable<Stack[]> {
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return new Promise((resolve, reject) => {
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let command = "stack-list-frames";
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this.sendCommand(command).then((result) => {
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let stack = result.resultRecords.results;
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this.log("stdout", JSON.stringify(result.resultRecords.results.length));
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let ret: Stack[] = [];
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let remaining = [];
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let addToStack = (element) => {
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this.log("stdout", JSON.stringify(element));
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let level = MINode.valueOf(element, "frame.level");
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let addr = MINode.valueOf(element, "frame.addr");
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let func = MINode.valueOf(element, "frame.func");
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let filename = MINode.valueOf(element, "file");
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let file = MINode.valueOf(element, "fullname");
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let line = 0;
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let lnstr = MINode.valueOf(element, "line");
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if (lnstr)
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line = parseInt(lnstr);
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let from = parseInt(MINode.valueOf(element, "from"));
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ret.push({
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address: addr,
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fileName: filename || "",
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file: file || "<unknown>",
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function: func || from || "<unknown>",
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level: level,
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line: line
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});
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}
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stack.forEach(element => {
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if (element)
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if (element[0] == "stack") {
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addToStack(element[1]);
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} else remaining.push(element);
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});
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if (remaining.length)
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addToStack(remaining);
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resolve(ret);
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}, reject);
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});
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}
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}
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89
src/mago.ts
Normal file
89
src/mago.ts
Normal file
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@ -0,0 +1,89 @@
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import { MI2DebugSession } from './mibase';
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import { DebugSession, InitializedEvent, TerminatedEvent, StoppedEvent, OutputEvent, Thread, StackFrame, Scope, Source, Handles } from 'vscode-debugadapter';
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import { DebugProtocol } from 'vscode-debugprotocol';
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import { MI2_Mago } from "./backend/mi2/mi2mago";
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import { SSHArguments } from './backend/backend';
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export interface LaunchRequestArguments {
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cwd: string;
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target: string;
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magomipath: string;
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arguments: string;
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autorun: string[];
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printCalls: boolean;
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}
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export interface AttachRequestArguments {
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cwd: string;
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target: string;
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magomipath: string;
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executable: string;
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autorun: string[];
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printCalls: boolean;
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}
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class MagoDebugSession extends MI2DebugSession {
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public constructor(debuggerLinesStartAt1: boolean, isServer: boolean = false) {
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super(debuggerLinesStartAt1, isServer, 0);
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}
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protected initializeRequest(response: DebugProtocol.InitializeResponse, args: DebugProtocol.InitializeRequestArguments): void {
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response.body.supportsConfigurationDoneRequest = true;
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response.body.supportsConditionalBreakpoints = true;
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response.body.supportsFunctionBreakpoints = true;
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response.body.supportsEvaluateForHovers = true;
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this.sendResponse(response);
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}
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getThreadID() {
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return 0;
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}
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protected launchRequest(response: DebugProtocol.LaunchResponse, args: LaunchRequestArguments): void {
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this.miDebugger = new MI2_Mago(args.magomipath || "mago-mi", []);
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this.initDebugger();
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this.quit = false;
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this.attached = false;
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this.needContinue = false;
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this.isSSH = false;
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this.started = false;
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this.crashed = false;
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this.debugReady = false;
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this.miDebugger.printCalls = !!args.printCalls;
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this.miDebugger.load(args.cwd, args.target, args.arguments, undefined).then(() => {
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if (args.autorun)
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args.autorun.forEach(command => {
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this.miDebugger.sendUserInput(command);
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});
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setTimeout(() => {
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this.miDebugger.emit("ui-break-done");
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}, 50);
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this.sendResponse(response);
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this.miDebugger.start().then(() => {
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this.started = true;
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if (this.crashed)
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this.handlePause(undefined);
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});
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});
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}
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protected attachRequest(response: DebugProtocol.AttachResponse, args: AttachRequestArguments): void {
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this.miDebugger = new MI2_Mago(args.magomipath || "mago-mi", []);
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this.initDebugger();
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this.quit = false;
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this.attached = true;
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this.needContinue = true;
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this.isSSH = false;
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this.debugReady = false;
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this.miDebugger.printCalls = !!args.printCalls;
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this.miDebugger.attach(args.cwd, args.executable, args.target).then(() => {
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if (args.autorun)
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args.autorun.forEach(command => {
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this.miDebugger.sendUserInput(command);
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});
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this.sendResponse(response);
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});
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}
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}
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DebugSession.run(MagoDebugSession);
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@ -11,7 +11,6 @@ let resolve = posix.resolve;
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let relative = posix.relative;
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export class MI2DebugSession extends DebugSession {
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protected static THREAD_ID = 1;
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protected variableHandles = new Handles<any>();
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protected quit: boolean;
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protected attached: boolean;
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@ -23,9 +22,11 @@ export class MI2DebugSession extends DebugSession {
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protected crashed: boolean;
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protected debugReady: boolean;
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protected miDebugger: MI2;
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protected threadID: number = 1;
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public constructor(debuggerLinesStartAt1: boolean, isServer: boolean = false) {
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public constructor(debuggerLinesStartAt1: boolean, isServer: boolean = false, threadID: number = 1) {
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super(debuggerLinesStartAt1, isServer);
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this.threadID = threadID;
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}
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protected initDebugger() {
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@ -49,22 +50,22 @@ export class MI2DebugSession extends DebugSession {
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}
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protected handleBreakpoint(info: MINode) {
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this.sendEvent(new StoppedEvent("breakpoint", MI2DebugSession.THREAD_ID));
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this.sendEvent(new StoppedEvent("breakpoint", this.threadID));
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}
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protected handleBreak(info: MINode) {
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this.sendEvent(new StoppedEvent("step", MI2DebugSession.THREAD_ID));
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this.sendEvent(new StoppedEvent("step", this.threadID));
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}
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protected handlePause(info: MINode) {
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this.sendEvent(new StoppedEvent("user request", MI2DebugSession.THREAD_ID));
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this.sendEvent(new StoppedEvent("user request", this.threadID));
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}
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protected stopEvent(info: MINode) {
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if (!this.started)
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this.crashed = true;
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if (!this.quit)
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this.sendEvent(new StoppedEvent("exception", MI2DebugSession.THREAD_ID));
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this.sendEvent(new StoppedEvent("exception", this.threadID));
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}
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protected quitEvent() {
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@ -146,7 +147,7 @@ export class MI2DebugSession extends DebugSession {
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protected threadsRequest(response: DebugProtocol.ThreadsResponse): void {
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response.body = {
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threads: [
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new Thread(MI2DebugSession.THREAD_ID, "Thread 1")
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new Thread(this.threadID, "Thread 1")
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]
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};
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this.sendResponse(response);
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@ -203,7 +204,7 @@ export class MI2DebugSession extends DebugSession {
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if (typeof id == "string") {
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if (id.startsWith("@frame:")) {
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this.miDebugger.getStackVariables(1, parseInt(id.substr("@frame:".length))).then(stack => {
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this.miDebugger.getStackVariables(this.threadID, parseInt(id.substr("@frame:".length))).then(stack => {
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stack.forEach(variable => {
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if (variable[1] !== undefined) {
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let expanded = expandValue(createVariable, "{" + variable[0] + "=" + variable[1] + ")");
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