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// Copyright (c) 2009 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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package org.chromium.sdk.internal.tools.v8.request;
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import java.util.List;
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import org.chromium.sdk.Breakpoint;
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import org.chromium.sdk.DebugContext.StepAction;
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/**
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* A factory for {@link DebuggerMessage}s. Static methods are used to construct
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* commands to be sent to the remote V8 debugger.
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*/
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public class DebuggerMessageFactory {
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public static DebuggerMessage backtrace(Integer fromFrame, Integer toFrame,
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boolean compactFormat) {
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return new BacktraceMessage(fromFrame, toFrame, compactFormat);
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}
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public static DebuggerMessage goOn(StepAction stepAction, Integer stepCount) {
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return new ContinueMessage(stepAction, stepCount);
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}
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public static DebuggerMessage evaluate(String expression, Integer frame, Boolean global,
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Boolean disableBreak) {
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return new EvaluateMessage(expression, frame, global, disableBreak);
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}
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public static DebuggerMessage frame(Integer frameNumber) {
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return new FrameMessage(frameNumber);
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}
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public static ContextlessDebuggerMessage scripts(Integer types, Boolean includeScripts) {
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return new ScriptsMessage(types, includeScripts);
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}
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public static ContextlessDebuggerMessage scripts(List<Long> ids, Boolean includeScripts) {
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return new ScriptsMessage(ids, includeScripts);
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}
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public static ContextlessDebuggerMessage source(Integer frame, Integer fromLine, Integer toLine) {
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return new SourceMessage(frame, fromLine, toLine);
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}
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public static ContextlessDebuggerMessage setBreakpoint(Breakpoint.Type type, String target,
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Integer line, Integer position, Boolean enabled, String condition, Integer ignoreCount) {
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return new SetBreakpointMessage(type, target, line, position, enabled, condition, ignoreCount);
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}
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public static ContextlessDebuggerMessage changeBreakpoint(Breakpoint breakpoint) {
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return new ChangeBreakpointMessage(breakpoint.getId(), breakpoint.isEnabled(),
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breakpoint.getCondition(), getV8IgnoreCount(breakpoint.getIgnoreCount()));
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}
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public static ContextlessDebuggerMessage clearBreakpoint(Breakpoint breakpoint) {
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return new ClearBreakpointMessage(breakpoint.getId());
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}
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public static DebuggerMessage lookup(List<Long> refs, Boolean inlineRefs) {
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return new LookupMessage(refs, inlineRefs);
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}
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public static ContextlessDebuggerMessage suspend() {
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return new SuspendMessage();
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}
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public static DebuggerMessage scope(int scopeNumber, int frameNumber) {
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return new ScopeMessage(scopeNumber, frameNumber);
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}
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public static ContextlessDebuggerMessage version() {
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return new VersionMessage();
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}
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private static Integer getV8IgnoreCount(int count) {
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return count == Breakpoint.EMPTY_VALUE ? null : count;
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}
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}
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