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vscode-java-debug
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Respond to hot code replace event with custom request (#216)

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Rome Li 2018-01-10 14:52:23 +08:00 committed by GitHub
parent c28844c8a0
commit 935dadd2ea
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2 changed files with 23 additions and 30 deletions
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4
src/extension.ts
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@ -6,7 +6,7 @@ import * as vscode from "vscode";
import TelemetryReporter from "vscode-extension-telemetry"; import TelemetryReporter from "vscode-extension-telemetry";
import * as commands from "./commands"; import * as commands from "./commands";
import { JavaDebugConfigurationProvider } from "./configurationProvider"; import { JavaDebugConfigurationProvider } from "./configurationProvider";
import { startHotCodeReplace } from "./hotCodeReplace"; import { initializeHotCodeReplace } from "./hotCodeReplace";
export function activate(context: vscode.ExtensionContext) { export function activate(context: vscode.ExtensionContext) {
// The reporter will be initialized by the later telemetry handler. // The reporter will be initialized by the later telemetry handler.
@ -45,7 +45,7 @@ export function activate(context: vscode.ExtensionContext) {
} }
} }
context.subscriptions.push(vscode.debug.registerDebugConfigurationProvider("java", new JavaDebugConfigurationProvider(reporter))); context.subscriptions.push(vscode.debug.registerDebugConfigurationProvider("java", new JavaDebugConfigurationProvider(reporter)));
startHotCodeReplace(context); initializeHotCodeReplace(context);
} }
// this method is called when your extension is deactivated // this method is called when your extension is deactivated

39
src/hotCodeReplace.ts
View File

@ -9,16 +9,17 @@ const NOT_SHOW_AGAIN: string = "Not show again";
const JAVA_LANGID: string = "java"; const JAVA_LANGID: string = "java";
const HCR_EVENT = "hotCodeReplace"; const HCR_EVENT = "hotcodereplace";
enum HcrEventType { enum HcrChangeType {
ERROR = "ERROR", ERROR = "ERROR",
WARNING = "WARNING", WARNING = "WARNING",
STARTING = "STARTING", STARTING = "STARTING",
END = "END", END = "END",
BUILD_COMPLETE = "BUILD_COMPLETE",
} }
export function startHotCodeReplace(context: vscode.ExtensionContext) { export function initializeHotCodeReplace(context: vscode.ExtensionContext) {
context.subscriptions.push(vscode.debug.onDidTerminateDebugSession((session) => { context.subscriptions.push(vscode.debug.onDidTerminateDebugSession((session) => {
const t = session ? session.type : undefined; const t = session ? session.type : undefined;
if (t === JAVA_LANGID) { if (t === JAVA_LANGID) {
@ -28,9 +29,18 @@ export function startHotCodeReplace(context: vscode.ExtensionContext) {
context.subscriptions.push(vscode.debug.onDidReceiveDebugSessionCustomEvent((customEvent) => { context.subscriptions.push(vscode.debug.onDidReceiveDebugSessionCustomEvent((customEvent) => {
const t = customEvent.session ? customEvent.session.type : undefined; const t = customEvent.session ? customEvent.session.type : undefined;
if (t === JAVA_LANGID) { if (t !== JAVA_LANGID || customEvent.event !== HCR_EVENT) {
if (customEvent.event === HCR_EVENT) { return;
if (customEvent.body.eventType === HcrEventType.ERROR || customEvent.body.eventType === HcrEventType.WARNING) { }
if (customEvent.body.changeType === HcrChangeType.BUILD_COMPLETE) {
return vscode.window.withProgress({location: vscode.ProgressLocation.Window}, (progress) => {
progress.report({message: "Applying code changes..."});
return customEvent.session.customRequest("redefineClasses");
});
}
if (customEvent.body.changeType === HcrChangeType.ERROR || customEvent.body.changeType === HcrChangeType.WARNING) {
if (!suppressedReasons.has(customEvent.body.message)) { if (!suppressedReasons.has(customEvent.body.message)) {
vscode.window.showInformationMessage(`Hot code replace failed - ${customEvent.body.message}`, NOT_SHOW_AGAIN).then((res) => { vscode.window.showInformationMessage(`Hot code replace failed - ${customEvent.body.message}`, NOT_SHOW_AGAIN).then((res) => {
if (res === NOT_SHOW_AGAIN) { if (res === NOT_SHOW_AGAIN) {
@ -38,23 +48,6 @@ export function startHotCodeReplace(context: vscode.ExtensionContext) {
} }
}); });
} }
} else {
if (customEvent.body.eventType === HcrEventType.STARTING) {
vscode.window.withProgress({ location: vscode.ProgressLocation.Window }, (p) => {
p.report({ message: customEvent.body.message });
return new Promise((resolve, reject) => {
const listener = vscode.debug.onDidReceiveDebugSessionCustomEvent((hcrEvent) => {
p.report({ message: hcrEvent.body.message });
if (hcrEvent.body.eventType === HcrEventType.END) {
listener.dispose();
resolve();
}
});
});
});
}
}
}
} }
})); }));
} }