/*******************************************************************************
* Copyright (c) 2010, 2014 Ericsson and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Ericsson - Initial API and implementation
* Dmitry Kozlov (Mentor Graphics) - Enhance trace status (Bug 390827)
*******************************************************************************/
package org.eclipse.cdt.dsf.mi.service.command.output;
import org.eclipse.cdt.dsf.gdb.service.IGDBTraceControl.STOP_REASON_ENUM;
/**
* -trace-status result.
*
* ^done,supported="1",running="1",frames="0",buffer-size="5242880",buffer-free="5242880"
* ^done,supported="1",running="0",stop-reason="request",frames="0",buffer-size="5242880",buffer-free="5242880"
* ^done,supported="1",running="0",stop-reason="passcount",stopping-tracepoint="7",frames="3",buffer-size="5242880",buffer-free="5242862"
*
* Field presence:
* With GDB 7.2:
* "supported"
* "running"
* "stop-reason"
* "stopping-tracepoint"
* "error-description"
* "frames"
* "frames-created"
* "buffer-size"
* "buffer-free"
* "disconnected"
* "circular"
* Added in GDB 7.4:
* "user-name"
* "notes"
* "start-time"
* "stop-time"
* Added in GDB 7.6:
* "trace-file"
*
* @since 3.0
*/
public class MITraceStatusInfo extends MIInfo {
private int fFreeBufferSize = 0;
private int fTotalBufferSize = 0;
private int fNumberOfCollectedFrames = 0;
private int fNumberOfCreatedFrames = 0;
private boolean fIsTracingActive = false;
private boolean fIsTracingSupported = false;
private STOP_REASON_ENUM fStopReason = null;
private String fStopErrorDesc = ""; //$NON-NLS-1$
private Integer fStoppingTracepoint = null;
private boolean fIsTracingFromFile = false;
private String fTraceFile = ""; //$NON-NLS-1$
private boolean fIsDisconnectedTracingEnabled = false;
private String fUserName = ""; //$NON-NLS-1$
private String fNotes = ""; //$NON-NLS-1$
private String fStartTime = ""; //$NON-NLS-1$
private String fStopTime = ""; //$NON-NLS-1$
private boolean fIsCircularBuffer = false;
public MITraceStatusInfo(MIOutput out) {
super(out);
parse();
}
public int getFreeBufferSize() {
return fFreeBufferSize;
}
public int getNumberOfCollectedFrame() {
return fNumberOfCollectedFrames;
}
/** @since 4.4 */
public int getNumberOfCreatedFrames() {
return fNumberOfCreatedFrames;
}
public int getTotalBufferSize() {
return fTotalBufferSize;
}
public boolean isTracingActive() {
return fIsTracingActive;
}
public boolean isTracingSupported() {
return fIsTracingSupported;
}
/** @since 4.4 */
public boolean isTracingFromFile() {
return fIsTracingFromFile;
}
/** @since 4.4 */
public boolean isDisconnectedTracingEnabled() {
return fIsDisconnectedTracingEnabled;
}
public STOP_REASON_ENUM getStopReason() {
return fStopReason;
}
/** @since 4.4 */
public String getStopErrorDescription() {
return fStopErrorDesc;
}
public Integer getStopTracepoint() {
return fStoppingTracepoint;
}
/** @since 4.4 */
public String getUserName() {
return fUserName;
}
/** @since 4.4 */
public String getNotes() {
return fNotes;
}
/** @since 4.4 */
public String getStartTime() {
return fStartTime;
}
/** @since 4.4 */
public String getStopTime() {
return fStopTime;
}
/** @since 4.4 */
public String getTraceFile() {
return isTracingFromFile() ? fTraceFile : null;
}
/** @since 4.4 */
public boolean isCircularBuffer() {
return fIsCircularBuffer;
}
private void parse() {
if (isDone()) {
MIOutput out = getMIOutput();
MIResultRecord rr = out.getMIResultRecord();
if (rr != null) {
MIResult[] results = rr.getMIResults();
for (int i = 0; i < results.length; i++) {
String var = results[i].getVariable();
if (var.equals("supported")) { //$NON-NLS-1$
MIValue val = results[i].getMIValue();
if (val instanceof MIConst) {
fIsTracingSupported = ((MIConst)val).getString().equals("0") ? false : true; //$NON-NLS-1$
fIsTracingFromFile = ((MIConst)val).getString().equals("file"); //$NON-NLS-1$
}
} else if (var.equals("trace-file")) { //$NON-NLS-1$
MIValue val = results[i].getMIValue();
if (val instanceof MIConst) {
fTraceFile = ((MIConst)val).getString().trim();
}
} else if (var.equals("running")) { //$NON-NLS-1$
MIValue val = results[i].getMIValue();
if (val instanceof MIConst) {
fIsTracingActive = ((MIConst)val).getString().equals("0") ? false : true; //$NON-NLS-1$
}
} else if (var.equals("stop-reason")) { //$NON-NLS-1$
MIValue val = results[i].getMIValue();
if (val instanceof MIConst) {
String reason = ((MIConst)val).getString().trim();
if (reason.equalsIgnoreCase("request")) { //$NON-NLS-1$
fStopReason = STOP_REASON_ENUM.REQUEST;
} else if (reason.equalsIgnoreCase("overflow")) { //$NON-NLS-1$
fStopReason = STOP_REASON_ENUM.OVERFLOW;
} else if (reason.equalsIgnoreCase("disconnection")) { //$NON-NLS-1$
fStopReason = STOP_REASON_ENUM.DISCONNECTION;
} else if (reason.equalsIgnoreCase("passcount")) { //$NON-NLS-1$
fStopReason = STOP_REASON_ENUM.PASSCOUNT;
} else if (reason.equalsIgnoreCase("error")) { //$NON-NLS-1$
fStopReason = STOP_REASON_ENUM.ERROR;
} else {
fStopReason = STOP_REASON_ENUM.UNKNOWN;
}
}
} else if (var.equals("stopping-tracepoint")) { //$NON-NLS-1$
MIValue val = results[i].getMIValue();
if (val instanceof MIConst) {
try {
fStoppingTracepoint = Integer.parseInt(((MIConst)val).getString().trim());
} catch (NumberFormatException e) {}
}
} else if (var.equals("error-description")) { //$NON-NLS-1$
MIValue val = results[i].getMIValue();
if (val instanceof MIConst) {
fStopErrorDesc = ((MIConst)val).getString().trim();
}
} else if (var.equals("frames")) { //$NON-NLS-1$
MIValue val = results[i].getMIValue();
if (val instanceof MIConst) {
try {
fNumberOfCollectedFrames = Integer.parseInt(((MIConst)val).getString().trim());
} catch (NumberFormatException e) {}
}
} else if (var.equals("frames-created")) { //$NON-NLS-1$
MIValue val = results[i].getMIValue();
if (val instanceof MIConst) {
try {
fNumberOfCreatedFrames = Integer.parseInt(((MIConst)val).getString().trim());
} catch (NumberFormatException e) {}
}
} else if (var.equals("buffer-size")) { //$NON-NLS-1$
MIValue val = results[i].getMIValue();
if (val instanceof MIConst) {
try {
fTotalBufferSize = Integer.parseInt(((MIConst)val).getString().trim());
} catch (NumberFormatException e) {}
}
} else if (var.equals("buffer-free")) { //$NON-NLS-1$
MIValue val = results[i].getMIValue();
if (val instanceof MIConst) {
try {
fFreeBufferSize = Integer.parseInt(((MIConst)val).getString().trim());
} catch (NumberFormatException e) {}
}
} else if (var.equals("disconnected")) { //$NON-NLS-1$
MIValue val = results[i].getMIValue();
if (val instanceof MIConst) {
fIsDisconnectedTracingEnabled = ((MIConst)val).getString().equals("0") ? false : true; //$NON-NLS-1$
}
} else if (var.equals("circular")) { //$NON-NLS-1$
MIValue val = results[i].getMIValue();
if (val instanceof MIConst) {
fIsCircularBuffer = ((MIConst)val).getString().trim().equals("0") ? false : true; //$NON-NLS-1$
}
} else if (var.equals("user-name")) { //$NON-NLS-1$
MIValue val = results[i].getMIValue();
if (val instanceof MIConst) {
fUserName = ((MIConst)val).getString().trim();
}
} else if (var.equals("notes")) { //$NON-NLS-1$
MIValue val = results[i].getMIValue();
if (val instanceof MIConst) {
fNotes = ((MIConst)val).getString();
}
} else if (var.equals("start-time")) { //$NON-NLS-1$
MIValue val = results[i].getMIValue();
if (val instanceof MIConst) {
fStartTime = ((MIConst)val).getString().trim();
}
} else if (var.equals("stop-time")) { //$NON-NLS-1$
MIValue val = results[i].getMIValue();
if (val instanceof MIConst) {
fStopTime = ((MIConst)val).getString().trim();
}
}
}
}
}
}
}