Examples with Value flash.tools.debugger.Value used on opensource projects

Example 1 with Value

use of flash.tools.debugger.Value in project vscode-nextgenas by BowlerHatLLC.

the class SWFDebugSession method variables.

public void variables(Response response, VariablesRequest.VariablesArguments arguments) {
    List<Variable> variables = new ArrayList<>();
    try {
        Value swfValue = null;
        long variablesReference = arguments.variablesReference;
        int frameId = -1;
        if (variablesReference < 1000) {
            frameId = (int) variablesReference / 10;
            variablesReference -= frameId * 10;
        }
        flash.tools.debugger.Variable[] members = null;
        if (variablesReference == LOCAL_VARIABLES_REFERENCE) {
            Frame[] swfFrames = swfSession.getFrames();
            if (frameId >= 0 && frameId < swfFrames.length) {
                Frame swfFrame = swfFrames[frameId];
                flash.tools.debugger.Variable[] args = swfFrame.getArguments(swfSession);
                flash.tools.debugger.Variable[] locals = swfFrame.getLocals(swfSession);
                flash.tools.debugger.Variable swfThis = swfFrame.getThis(swfSession);
                int memberCount = locals.length + args.length;
                int offset = 0;
                if (swfThis != null) {
                    offset = 1;
                }
                members = new flash.tools.debugger.Variable[memberCount + offset];
                if (swfThis != null) {
                    members[0] = swfThis;
                }
                System.arraycopy(args, 0, members, offset, args.length);
                System.arraycopy(locals, 0, members, args.length + offset, locals.length);
            } else {
                members = new flash.tools.debugger.Variable[0];
            }
        } else {
            swfValue = swfSession.getValue(arguments.variablesReference);
            members = swfValue.getMembers(swfSession);
        }
        for (flash.tools.debugger.Variable member : members) {
            Value memberValue = member.getValue();
            Variable variable = new Variable();
            variable.name = member.getName();
            variable.type = memberValue.getTypeName();
            long id = memberValue.getId();
            if (id != Value.UNKNOWN_ID) {
                variable.value = memberValue.getTypeName();
                variable.variablesReference = memberValue.getId();
            } else {
                if (memberValue.getType() == VariableType.STRING) {
                    variable.value = "\"" + memberValue.getValueAsString() + "\"";
                } else {
                    variable.value = memberValue.getValueAsString();
                }
            }
            variables.add(variable);
        }
    } catch (PlayerDebugException e) {
    //ignore
    }
    sendResponse(response, new VariablesResponseBody(variables));
}

Example 2 with Value

use of flash.tools.debugger.Value in project intellij-plugins by JetBrains.

the class ExpressionCache method appendVariableValue.

/**
	 * Given any arbitrary constant value, such as a Double, a String, etc.,
	 * format its value appropriately. For example, strings will be quoted.
	 *
	 * @param sb
	 *            a StringBuilder to which the formatted value will be appended.
	 * @param o
	 *            the value to format.
	 */
public static void appendVariableValue(StringBuilder sb, final Object o) {
    Value v;
    if (o instanceof Value) {
        v = (Value) o;
    } else {
        v = new Value() {

            public int getAttributes() {
                return 0;
            }

            public String[] getClassHierarchy(boolean allLevels) {
                return new String[0];
            }

            public String getClassName() {
                //$NON-NLS-1$
                return "";
            }

            public long getId() {
                return UNKNOWN_ID;
            }

            public int getMemberCount(Session s) throws NotSuspendedException, NoResponseException, NotConnectedException {
                return 0;
            }

            public Variable getMemberNamed(Session s, String name) throws NotSuspendedException, NoResponseException, NotConnectedException {
                return null;
            }

            public Variable[] getMembers(Session s) throws NotSuspendedException, NoResponseException, NotConnectedException {
                return new Variable[0];
            }

            public int getType() {
                if (o instanceof Number)
                    return VariableType.NUMBER;
                else if (o instanceof Boolean)
                    return VariableType.BOOLEAN;
                else if (o instanceof String)
                    return VariableType.STRING;
                else if (o == Value.UNDEFINED)
                    return VariableType.UNDEFINED;
                else if (o == null)
                    return VariableType.NULL;
                assert false;
                return VariableType.UNKNOWN;
            }

            public String getTypeName() {
                //$NON-NLS-1$
                return "";
            }

            public Object getValueAsObject() {
                return o;
            }

            public String getValueAsString() {
                return DValue.getValueAsString(o);
            }

            public boolean isAttributeSet(int variableAttribute) {
                return false;
            }

            public Variable[] getPrivateInheritedMembers() {
                return new Variable[0];
            }

            public Variable[] getPrivateInheritedMemberNamed(String name) {
                return new Variable[0];
            }
        };
    }
    appendVariableValue(sb, v);
}

Example 3 with Value

use of flash.tools.debugger.Value in project intellij-plugins by JetBrains.

the class DebugCLI method processDisplay.

// iterate through our display list entries
void processDisplay(StringBuffer sb) {
    int count = displayCount();
    for (int i = 0; i < count; i++) {
        DisplayAction a = displayAt(i);
        if (a.isEnabled()) {
            try {
                sb.append(a.getId());
                //$NON-NLS-1$
                sb.append(": ");
                sb.append(a.getContent());
                //$NON-NLS-1$
                sb.append(" = ");
                // command[0] contains our expression, so first we parse it, evalulate it then print it
                Object result = m_exprCache.evaluate(a.getExpression());
                if (result instanceof Variable)
                    ExpressionCache.appendVariableValue(sb, ((Variable) result).getValue());
                else if (result instanceof Value)
                    ExpressionCache.appendVariableValue(sb, (Value) result);
                else if (result instanceof InternalProperty)
                    sb.append(((InternalProperty) result).valueOf());
                else
                    sb.append(result);
                sb.append(m_newline);
            } catch (NoSuchVariableException nsv) {
                Map args = new HashMap();
                //$NON-NLS-1$
                args.put("variable", nsv.getMessage());
                //$NON-NLS-1$
                sb.append(getLocalizationManager().getLocalizedTextString("variableUnknown", args));
                sb.append(m_newline);
            } catch (NumberFormatException nfe) {
                Map args = new HashMap();
                //$NON-NLS-1$
                args.put("value", nfe.getMessage());
                //$NON-NLS-1$
                sb.append(getLocalizationManager().getLocalizedTextString("couldNotConvertToNumber", args));
                sb.append(m_newline);
            } catch (PlayerFaultException pfe) {
                sb.append(pfe.getMessage() + m_newline);
            } catch (NullPointerException npe) {
                //$NON-NLS-1$
                sb.append(getLocalizationManager().getLocalizedTextString("couldNotEvaluate"));
            }
        }
    }
}

Example 4 with Value

use of flash.tools.debugger.Value in project intellij-plugins by JetBrains.

the class DebugCLI method doCatch.

private void doCatch() throws NotConnectedException, NotSuspendedException, NoResponseException {
    /* wait a bit if we are not halted */
    waitTilHalted();
    String typeToCatch = null;
    /* currentXXX may NOT be invalid! */
    if (!hasMoreTokens()) {
        err("Catch requires an exception name.");
        return;
    }
    typeToCatch = nextToken();
    if (typeToCatch == null || typeToCatch.length() == 0) {
        err("Illegal argument");
        return;
    }
    Value type = null;
    if (//$NON-NLS-1$
    typeToCatch.equals("*")) {
        typeToCatch = null;
    } else {
        type = getSession().getGlobal(typeToCatch);
        if (type == null) {
            err("Type not found.");
            return;
        }
        String typeName = type.getTypeName();
        int at = typeName.indexOf('@');
        if (at != -1)
            typeName = typeName.substring(0, at);
        if (!typeName.endsWith("$")) {
            err("Not a type: " + type);
            return;
        }
    }
    CatchAction c;
    try {
        c = addCatch(typeToCatch);
    } catch (NotSupportedException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
        return;
    }
    Map<String, Object> args = new HashMap<String, Object>();
    //$NON-NLS-1$
    args.put("id", c.getId());
    c.getId();
}

Example 5 with Value

use of flash.tools.debugger.Value in project intellij-plugins by JetBrains.

the class DebugCLI method doWatch.

/**
	 * Request to add a new watchpoint
	 * This may result in one of two things happening
	 * (1) a new watchpoint could be added or
	 * (2) an existing watchpoint may be modified.
	 *
	 * The watch, awatch, and rwatch commands will set a watchpoint on the
	 * given expression. The different commands control the read/write aspect
	 * of the watchpoint.
	 *
	 * awatch will trigger a break if the expression is read or written.
	 * rwatch will trigger a break if the expression is read.
	 * watch will trigger a break if the expression is written.
	 */
void doWatch(boolean read, boolean write) throws PlayerDebugException {
    try {
        if (read) {
            err("Only break-on-write watchpoints are supported.");
            return;
        }
        StringBuilder sb = new StringBuilder();
        /* pull the rest of the line */
        String s = restOfLine();
        int flags = 3;
        if (read && write)
            flags = WatchKind.READWRITE;
        else if (read)
            flags = WatchKind.READ;
        else if (write)
            flags = WatchKind.WRITE;
        // snapshot of our existing list
        Watch[] list = m_session.getWatchList();
        // We need to separate the front part the 'a.b' in 'a.b.c' 
        // of the expression to resolve it into a variable 
        // We usually get back a VariableFacade which contains
        // the context id (i.e the variable id) and the member name.
        ValueExp expr = parseExpression(s);
        VariableFacade result = (VariableFacade) (evalExpression(expr).value);
        // extract the 2 pieces and get the raw variable.
        // TODO fix this???  -mike
        int varId = result.getContext();
        String memberName = result.getName();
        Value v = m_session.getValue(varId);
        // attempt to set.
        Watch w = m_session.setWatch(v, memberName, flags);
        if (w == null) {
            // failed
            Map<String, Object> args = new HashMap<String, Object>();
            //$NON-NLS-1$
            args.put("expression", s);
            //$NON-NLS-1$
            err(getLocalizationManager().getLocalizedTextString("watchpointCouldNotBeSet", args));
        } else {
            // if modified then lists are same length
            // otherwise 1 will be added
            Watch[] newList = m_session.getWatchList();
            if (newList.length == list.length) {
                // modified, lets locate the one that changed
                // and reset it
                int at = missingWatchpointIndexOf(newList);
                WatchAction a = null;
                try {
                    a = watchpointAt(at);
                } catch (ArrayIndexOutOfBoundsException aio) {
                    // this is pretty bad it means the player thinks we have a watchpoint
                    // but we don't have a record of it.  So let's create a new one
                    // and hope that we are now in sync with the player.
                    a = new WatchAction(w);
                }
                // modify our view of the watchpoint
                int id = a.getId();
                a.resetWatch(w);
                Map<String, Object> args = new HashMap<String, Object>();
                //$NON-NLS-1$
                args.put("watchpointNumber", Integer.toString(id));
                //$NON-NLS-1$
                args.put("expression", s);
                //$NON-NLS-1$
                args.put("watchpointMode", getWatchpointModeString(a.getKind()));
                //$NON-NLS-1$
                sb.append(getLocalizationManager().getLocalizedTextString("changedWatchpointMode", args));
            } else {
                // newly added
                WatchAction a = new WatchAction(w);
                watchpointAdd(a);
                int which = a.getId();
                Map<String, Object> args = new HashMap<String, Object>();
                //$NON-NLS-1$
                args.put("watchpointNumber", Integer.toString(which));
                //$NON-NLS-1$
                args.put("expression", s);
                //$NON-NLS-1$
                sb.append(getLocalizationManager().getLocalizedTextString("createdWatchpoint", args));
            }
            out(sb.toString());
        }
    } catch (ArrayIndexOutOfBoundsException aio) {
        // We should really do some cleanup after this exception
        // since it most likely means we can't find the watchpoint
        // that was just modified, therefore our watchlists are
        // out of sync with those of the API.
        //$NON-NLS-1$
        err(getLocalizationManager().getLocalizedTextString("badWatchpointNumber"));
    } catch (NullPointerException npe) {
        //$NON-NLS-1$
        err(getLocalizationManager().getLocalizedTextString("couldNotEvaluate"));
    } catch (ClassCastException cce) {
        //$NON-NLS-1$
        err(getLocalizationManager().getLocalizedTextString("couldNotResolveExpression"));
    }
}