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Allow gzipped disk images

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This commit is contained in:
Jeff Parsons 2015-11-08 10:30:47 -08:00
commit 231bc201e7
7 changed files with 41 additions and 42 deletions
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18
modules/pcjs/lib/rom.js
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@ -52,7 +52,7 @@ if (NODE) {
* notify: ID of a component to notify once the ROM is in place (optional)
*
* NOTE: The ROM data will not be copied into place until the Bus is ready (see initBus()) AND the
* ROM data file has finished loading (see onLoadROM()).
* ROM data file has finished loading (see doneLoad()).
*
* Also, while the size parameter may seem redundant, I consider it useful to confirm that the ROM you received
* is the ROM you expected.
@ -117,7 +117,7 @@ function ROM(parmsROM)
if (sFileExt != DumpAPI.FORMAT.JSON && sFileExt != DumpAPI.FORMAT.HEX) {
sFileURL = web.getHost() + DumpAPI.ENDPOINT + '?' + DumpAPI.QUERY.FILE + '=' + this.sFilePath + '&' + DumpAPI.QUERY.FORMAT + '=' + DumpAPI.FORMAT.BYTES + '&' + DumpAPI.QUERY.DECIMAL + '=true';
}
web.loadResource(sFileURL, true, null, this, ROM.prototype.onLoadROM);
web.loadResource(sFileURL, true, null, this, this.doneLoad);
}
}
@ -212,17 +212,17 @@ ROM.prototype.powerDown = function(fSave, fShutdown)
};
/**
* onLoadROM(sROMFile, sROMData, nErrorCode)
* doneLoad(sURL, sROMData, nErrorCode)
*
* @this {ROM}
* @param {string} sROMFile
* @param {string} sURL
* @param {string} sROMData
* @param {number} nErrorCode (response from server if anything other than 200)
*/
ROM.prototype.onLoadROM = function(sROMFile, sROMData, nErrorCode)
ROM.prototype.doneLoad = function(sURL, sROMData, nErrorCode)
{
if (nErrorCode) {
this.notice("Unable to load system ROM (error " + nErrorCode + ")");
this.notice("Unable to load system ROM (error " + nErrorCode + ": " + sURL + ")");
return;
}
if (sROMData.charAt(0) == "[" || sROMData.charAt(0) == "{") {
@ -256,7 +256,7 @@ ROM.prototype.onLoadROM = function(sROMFile, sROMData, nErrorCode)
this.aSymbols = rom['symbols'];
if (!this.abROM.length) {
Component.error("Empty ROM: " + sROMFile);
Component.error("Empty ROM: " + sURL);
return;
}
else if (this.abROM.length == 1) {
@ -286,8 +286,8 @@ ROM.prototype.onLoadROM = function(sROMFile, sROMData, nErrorCode)
/**
* copyROM()
*
* This function is called by both initBus() and onLoadROM(), but it cannot copy the the ROM data into place
* until after initBus() has received the Bus component AND onloadROM() has received the abROM data. When both
* This function is called by both initBus() and doneLoad(), but it cannot copy the the ROM data into place
* until after initBus() has received the Bus component AND doneLoad() has received the abROM data. When both
* those criteria are satisfied, the component becomes "ready".
*
* @this {ROM}