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Cleaned up debugger message handling

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This commit is contained in:
Jeff Parsons 2014-11-30 12:56:59 -08:00 • committed by jeffpar
commit 2ff339f190
31 changed files with 640 additions and 735 deletions
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65
modules/shared/lib/component.js
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@ -61,7 +61,7 @@ if (typeof module !== 'undefined') {
}
/**
* Component(type, parms, constructor)
* Component(type, parms, constructor, bitsMessage)
*
* A Component object requires:
*
@ -79,8 +79,9 @@ if (typeof module !== 'undefined') {
* @param {string} type
* @param {Object} [parms]
* @param {Object} [constructor]
* @param {number} [bitsMessage]
*/
function Component(type, parms, constructor)
function Component(type, parms, constructor, bitsMessage)
{
this.type = type;
@ -125,6 +126,7 @@ function Component(type, parms, constructor)
this.clearError();
this.bindings = {};
this.dbg = null; // by default, no connection to a Debugger
this.bitsMessage = bitsMessage || -1;
Component.add(this);
}
@ -729,7 +731,7 @@ Component.prototype = {
* $('h')
* ...
*
* If you have no desire to stop on assertions, then yes, consider this a giant no-op.
* If you have no desire to stop on assertions, consider this a no-op.
*/
try {
throw new Error(s);
@ -929,6 +931,63 @@ Component.prototype = {
powerDown: function(fSave, fShutdown) {
if (fShutdown) this.bitField.fPowered = false;
return true;
},
/**
* messageEnabled(bitsMessage, fOnly)
*
* @this {Component}
* @param {number} [bitsMessage] is one or more Debugger MESSAGE_* category flag(s)
* @return {boolean} true if all specified message enabled, false if not
*/
messageEnabled: function(bitsMessage) {
if (DEBUGGER && this.dbg) {
if (this === this.dbg) {
bitsMessage = bitsMessage || 0;
} else {
if (!bitsMessage) {
bitsMessage = this.bitsMessage;
}
}
var bitsEnabled = this.dbg.bitsMessage & bitsMessage;
return (bitsEnabled === bitsMessage || !!(bitsEnabled & this.dbg.bitsWarning));
}
return false;
},
/**
* messageDebugger(sMessage, bitsMessage, fAddress)
*
* @this {Component}
* @param {string} sMessage is any caller-defined message string
* @param {number} [bitsMessage] is one or more Debugger MESSAGE_* category flag(s)
* @param {boolean} [fAddress] is true to display the current address
* @return {boolean} true if Debugger available, false if not
*/
messageDebugger: function(sMessage, bitsMessage, fAddress) {
if (DEBUGGER && this.dbg) {
if (bitsMessage == null || this.messageEnabled(bitsMessage)) {
this.dbg.message(sMessage, fAddress);
}
return true;
}
return false;
},
/**
* messagePort(port, bOut, addrFrom, name, bIn, bitsMessage)
*
* This is an internal version of the Debugger's messagePort() function, for convenience.
*
* @this {Component}
* @param {number} port
* @param {number|null} bOut if an output operation
* @param {number|null} [addrFrom]
* @param {string|null} [name] of the port, if any
* @param {number} [bIn] is the input value, if known, on an input operation
* @param {number} [bitsMessage] is one or more Debugger MESSAGE_* category flag(s)
*/
messagePort: function(port, bOut, addrFrom, name, bIn, bitsMessage) {
if (DEBUGGER && this.dbg) {
this.dbg.messageIO(this, port, bOut, addrFrom, name, bIn, bitsMessage || this.bitsMessage);
}
}
};