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Added "Adventures in Math (1983)" along with some notes about the failure to properly archive files

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This commit is contained in:
Jeff Parsons 2017-06-14 09:48:51 -07:00 • committed by Jeff Parsons
commit 36bf15561f
19 changed files with 619 additions and 379 deletions
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85
modules/pcx86/lib/fdc.js
View file

@ -153,7 +153,7 @@ class FDC extends Component {
* We record any 'autoMount' object now, but we no longer parse it until initBus(), because the Computer's
* getMachineParm() service may have an override for us.
*/
this.configMount = parmsFDC['autoMount'] || null;
this.configMount = this.parseConfig(parmsFDC['autoMount']);
/*
* This establishes "name" as the default; if we decide we'd prefer "none" to be the default (ie, the order
@ -421,23 +421,7 @@ class FDC extends Component {
this.cmp = cmp;
this.chipset = cmp.getMachineComponent("ChipSet");
this.configMount = this.cmp.getMachineParm('autoMount') || this.configMount;
if (this.configMount) {
if (typeof this.configMount == "string") {
try {
/*
* The most likely source of any exception will be right here, where we're parsing
* the JSON-encoded diskette data.
*/
this.configMount = eval("(" + this.configMount + ")");
} catch (e) {
Component.error("FDC auto-mount error: " + e.message + " (" + this.configMount + ")");
this.configMount = null;
}
}
}
this.parseConfig(this.cmp.getMachineParm('autoMount'), this.configMount);
/*
* If we didn't need auto-mount support, we could defer controller initialization until we received a powerUp() notification,
@ -456,6 +440,39 @@ class FDC extends Component {
if (!this.autoMount()) this.setReady();
}
/**
* parseConfig(config, configMerge)
*
* @this {FDC}
* @param {Object|string|undefined} config
* @param {Object} [configMerge]
* @return {Object}
*/
parseConfig(config, configMerge)
{
if (config) {
if (typeof config == "string") {
try {
/*
* We must take care when parsing user-supplied JSON-encoded diskette data.
*/
config = /** @type {Object} */ (eval("(" + config + ")"));
} catch (e) {
Component.error("FDC auto-mount error: " + e.message + " (" + config + ")");
config = {};
}
}
} else {
config = {};
}
if (configMerge) {
for (var drive in config) {
configMerge[drive] = config[drive];
}
}
return config;
}
/**
* powerUp(data, fRepower)
*
@ -1067,26 +1084,24 @@ class FDC extends Component {
autoMount(fRemount)
{
if (!fRemount) this.cAutoMount = 0;
if (this.configMount) {
for (var sDrive in this.configMount) {
var configDrive = this.configMount[sDrive];
var sDiskettePath = configDrive['path'] || "";
var sDisketteName = configDrive['name'] || this.findDiskette(sDiskettePath);
if (sDiskettePath && sDisketteName) {
/*
* WARNING: This conversion of drive letter to drive number, starting with A:, is very simplistic
* and is not guaranteed to match the drive mapping that DOS ultimately uses.
*/
var iDrive = sDrive.charCodeAt(0) - 0x41;
if (iDrive >= 0 && iDrive < this.aDrives.length) {
if (!this.loadDrive(iDrive, sDisketteName, sDiskettePath, true) && fRemount) {
this.setReady(false);
}
continue;
for (var sDrive in this.configMount) {
var configDrive = this.configMount[sDrive];
var sDiskettePath = configDrive['path'] || "";
var sDisketteName = configDrive['name'] || this.findDiskette(sDiskettePath);
if (sDiskettePath && sDisketteName) {
/*
* WARNING: This conversion of drive letter to drive number, starting with A:, is very simplistic
* and is not guaranteed to match the drive mapping that DOS ultimately uses.
*/
var iDrive = sDrive.charCodeAt(0) - 0x41;
if (iDrive >= 0 && iDrive < this.aDrives.length) {
if (!this.loadDrive(iDrive, sDisketteName, sDiskettePath, true) && fRemount) {
this.setReady(false);
}
continue;
}
this.notice("Incorrect auto-mount settings for drive " + sDrive + " (" + JSON.stringify(configDrive) + ")");
}
this.notice("Incorrect auto-mount settings for drive " + sDrive + " (" + JSON.stringify(configDrive) + ")");
}
return !!this.cAutoMount;
}

3
modules/pcx86/lib/hdc.js
View file

@ -184,8 +184,7 @@ class HDC extends Component {
else if (this.sDriveConfigs) {
try {
/*
* The most likely source of any exception will be right here, where we're parsing
* the JSON-encoded drive data.
* We must take care when parsing user-supplied JSON-encoded drive data.
*/
this.aDriveConfigs = eval("(" + this.sDriveConfigs + ")");
/*