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Support multi-disk images for user-provided disk images placed in the Documents directory. Multi disk images are recognized by having disk1 and having a common filename prefix

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This commit is contained in:
Yoshi Sugawara 2016-04-03 13:06:06 -04:00
parent 00a7bf4a5f
commit 953c76e076
1 changed files with 224 additions and 157 deletions
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381
Common.iphone/activegsList.mm
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@ -61,6 +61,13 @@ void xmltostring(simplexml* _this,MyString& _output)
} }
@interface DiskImageInfo : NSObject
@property (strong, nonatomic) NSString *name;
@property (nonatomic) NSUInteger slotNumber;
@end
@implementation DiskImageInfo
@end
static UIImage* defaultImage2GS = nil; static UIImage* defaultImage2GS = nil;
static UIImage* defaultImageII = nil; static UIImage* defaultImageII = nil;
@ -101,101 +108,151 @@ static UIImage* defaultImageII = nil;
} }
-(void)retrieveDocumentList:(MyString&) tempXML withBaseURL:(MyString&) _baseUrl; -(void) createXmlUsingStringRef:(MyString&)tempXML withBaseURLRef:(MyString&)_baseUrl {
{
tempXML = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<list version=\"1\">";
tempXML = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<list version=\"1\">"; tempXML += "<source>My 2GS</source>";
tempXML += "<source>My 2GS</source>";
NSArray *dopaths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSArray *dopaths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [dopaths objectAtIndex:0]; NSString *documentsDirectory = [dopaths objectAtIndex:0];
NSFileManager *manager = [NSFileManager defaultManager]; NSFileManager *manager = [NSFileManager defaultManager];
// NSArray *fileList = [manager directoryContentsAtPath:documentsDirectory]; // NSArray *fileList = [manager directoryContentsAtPath:documentsDirectory];
NSError* err; NSError* err;
NSArray *fileList = [manager contentsOfDirectoryAtPath:documentsDirectory error:&err]; NSArray *fileList = [manager contentsOfDirectoryAtPath:documentsDirectory error:&err];
MyString ignoreList; MyString ignoreList;
const char* utf8docdir = [documentsDirectory UTF8String]; const char* utf8docdir = [documentsDirectory UTF8String];
listPath.Format("%s/LOCAL.ACTIVEGSXML",utf8docdir); listPath.Format("%s/LOCAL.ACTIVEGSXML",utf8docdir);
_baseUrl =listPath; _baseUrl =listPath;
CDownload dl(utf8docdir); CDownload dl(utf8docdir);
dl.bNotifyDownloadFailure = true; dl.bNotifyDownloadFailure = true;
// parse déjà les fichier .activegsxml // parse déjà les fichier .activegsxml
for (NSString *s in fileList) for (NSString *s in fileList)
{ {
const char* fn = [s UTF8String]; const char* fn = [s UTF8String];
const char* ext = getext(fn); const char* ext = getext(fn);
if (strcasecmp(ext,"activegsxml")) if (strcasecmp(ext,"activegsxml"))
continue; continue;
/* /*
MyString fullpathname = utf8docdir; MyString fullpathname = utf8docdir;
fullpathname += "/"; fullpathname += "/";
fullpathname += fn; fullpathname += fn;
*/ */
MyString path; MyString path;
MyString shortname; MyString shortname;
dl.retrieveFile(fn,path,shortname); dl.retrieveFile(fn,path,shortname);
FILE* f= fopen(path.c_str(),"rb"); FILE* f= fopen(path.c_str(),"rb");
if (!f) continue; if (!f) continue;
fseek(f,0,SEEK_END); fseek(f,0,SEEK_END);
int si = ftell(f); int si = ftell(f);
fseek(f,0,SEEK_SET); fseek(f,0,SEEK_SET);
char *buf = new char[si+1]; char *buf = new char[si+1];
memset(buf,0,si+1); memset(buf,0,si+1);
fread(buf,1,si,f); fread(buf,1,si,f);
simplexml* p = new simplexml(buf); simplexml* p = new simplexml(buf);
if (!p) if (!p)
{ {
delete buf; delete buf;
continue; continue;
} }
if (!strcasecmp(p->key(),"config")) if (!strcasecmp(p->key(),"config"))
{ {
MyString temp; MyString temp;
xmltostring(p,temp); xmltostring(p,temp);
printf("%s",temp.c_str()); printf("%s",temp.c_str());
tempXML += temp.c_str(); tempXML += temp.c_str();
// rajoute les images dans une liste blackliste // rajoute les images dans une liste blackliste
for(int i=0;i<p->number_of_children();i++) for(int i=0;i<p->number_of_children();i++)
{ {
simplexml* child = p->child(i); simplexml* child = p->child(i);
if (!strcmp(child->key(),"image")) if (!strcmp(child->key(),"image"))
{ {
int order; int order;
MyString path; MyString path;
int isLocal = dl.parseFilenameAndMakeAbsolute(child->value(), order, path); int isLocal = dl.parseFilenameAndMakeAbsolute(child->value(), order, path);
if (isLocal) if (isLocal)
{ {
ignoreList+="?"; ignoreList+="?";
ignoreList+=getfile(path); ignoreList+=getfile(path);
ignoreList+="?"; ignoreList+="?";
// printf("ignoring:%s",getfile(path.c_str())); // printf("ignoring:%s",getfile(path.c_str()));
} }
} }
} }
} }
delete buf; delete buf;
fclose(f); fclose(f);
} }
// parse les autres fichiers // support multi-disk images by checking for the presence of "disk1" and create multiple disk image elements
for (NSString *s in fileList)
{ // setup multi disk detection
const char* fn = [s UTF8String]; NSString *currentMultiDiskPrefix = nil;
const char* ext = getext(fn); NSMutableArray *currentMultiDiskFilenames = [NSMutableArray array];
if ( strcasecmp(ext,"zip") // block to write out xml for individual programs
void (^generateXmlForDiskImages)(NSArray *) = ^(NSArray *diskImages) {
DiskImageInfo *firstImage = [diskImages firstObject];
const char* cFilename = [firstImage.name UTF8String];
int slot = (int) firstImage.slotNumber;
tempXML += "<config version=\"2\">";
tempXML += "<name>";
tempXML += getfilenoext(cFilename);
tempXML += "</name>";
if (slot==6)
tempXML += "<format>APPLE 2</format>";
else
tempXML += "<format>2GS</format>";
tempXML += "<pic type=\"thumbnail\">";
// tempXML += utf8docdir;
// tempXML += "/";
tempXML += getfilenoext(cFilename);
tempXML += ".png</pic>";
MyString slotstr;
slotstr.Format("%d",slot);
BOOL isIIGSMultiMoreThanTwoDisks = slot != 6 && diskImages.count > 2;
[diskImages enumerateObjectsUsingBlock:^(DiskImageInfo *diskImage, NSUInteger idx, BOOL * _Nonnull stop) {
unsigned long diskIndex = idx + 1;
if ( slot == 6 || isIIGSMultiMoreThanTwoDisks ) {
// for Apple II disks, assume 1 disk drive
// for Apple IIGS that have more than 2 disks, use 1 drive
diskIndex = 1;
}
tempXML += "<image slot=\"";
tempXML += slotstr;
tempXML += [[NSString stringWithFormat:@"\" disk=\"%lu\">",diskIndex] UTF8String];
tempXML += [diskImage.name UTF8String];
tempXML += "</image>";
}];
tempXML += "<bootslot>";
tempXML += slotstr;
tempXML += "</bootslot>";
tempXML += "</config>";
};
for (NSString *s in fileList)
{
const char* fn = [s UTF8String];
const char* ext = getext(fn);
if ( strcasecmp(ext,"zip")
&& strcasecmp(ext,"2mg") && strcasecmp(ext,"2mg")
&& strcasecmp(ext,"raw") && strcasecmp(ext,"raw")
&& strcasecmp(ext,"dsk") && strcasecmp(ext,"dsk")
@ -203,73 +260,82 @@ static UIImage* defaultImageII = nil;
&& strcasecmp(ext,"do") && strcasecmp(ext,"do")
&& strcasecmp(ext,"nib") && strcasecmp(ext,"nib")
&& strcasecmp(ext,"bin")) && strcasecmp(ext,"bin"))
continue; continue;
// si le fichier est dans la liste des blacklistée : ignore // si le fichier est dans la liste des blacklistée : ignore
MyString pat; MyString pat;
pat.Format("?%s?",fn); pat.Format("?%s?",fn);
if (ignoreList.Find(pat)!=-1) if (ignoreList.Find(pat)!=-1)
continue; continue;
/* // check if file exists
MyString fullpathname = utf8docdir; MyString path;
fullpathname += "/"; MyString shortname;
fullpathname += fn; dl.retrieveFile(fn,path,shortname);
*/ FILE* f= fopen(path.c_str(),"rb");
if (!f) continue;
MyString path;
MyString shortname; // determine slot based on disk size
// CDownload dl; fseek(f,0,SEEK_END);
// dl.bNotifyDownloadFailure = true; int si = (int) ftell(f);
dl.retrieveFile(fn,path,shortname); int slot;
FILE* f= fopen(path.c_str(),"rb"); if (si < 800*1024)
if (!f) continue; slot = 6;
fseek(f,0,SEEK_END); else
int si = ftell(f); if (si < 900*1024)
slot = 5;
int slot; else
if (si < 800*1024) slot = 7;
slot = 6; fclose(f);
else
if (si < 900*1024) // strip out the spaces in the filename to help in comparison
slot = 5; NSString *comparisonFilename = [[s stringByReplacingOccurrencesOfString:@" " withString:@""] lowercaseString];
else
slot = 7; if ( currentMultiDiskPrefix != nil && [comparisonFilename containsString:currentMultiDiskPrefix] ) {
// in the middle of multidisk images, add this and continue
tempXML += "<config version=\"2\">"; DiskImageInfo *info = [[DiskImageInfo alloc] init];
tempXML += "<name>"; info.name = s;
tempXML += getfilenoext(fn); info.slotNumber = slot;
tempXML += "</name>"; [currentMultiDiskFilenames addObject:info];
continue;
if (slot==6) }
tempXML += "<format>APPLE 2</format>";
else // finish up creating the last multidisk images, if necessary
tempXML += "<format>2GS</format>"; if ( [currentMultiDiskFilenames count] > 0 ) {
generateXmlForDiskImages(currentMultiDiskFilenames);
tempXML += "<pic type=\"thumbnail\">"; [currentMultiDiskFilenames removeAllObjects];
// tempXML += utf8docdir; currentMultiDiskPrefix = nil;
// tempXML += "/"; }
tempXML += getfilenoext(fn);
tempXML += ".png</pic>"; // this is a new disk image set
// check if multi disk
tempXML += "<image slot=\""; NSRange rangeOfMultiDiskIndicator = [comparisonFilename rangeOfString:@"disk1"];
MyString slotstr; if ( rangeOfMultiDiskIndicator.location != NSNotFound ) {
slotstr.Format("%d",slot); [currentMultiDiskFilenames removeAllObjects];
tempXML += slotstr; DiskImageInfo *info = [[DiskImageInfo alloc] init];
tempXML += "\" disk=\"1\">"; info.name = s;
tempXML += fn; info.slotNumber = slot;
tempXML += "</image>"; [currentMultiDiskFilenames addObject:info];
tempXML += "<bootslot>"; currentMultiDiskPrefix = [[comparisonFilename substringWithRange:NSMakeRange(0, rangeOfMultiDiskIndicator.location)] lowercaseString];
tempXML += slotstr; continue;
tempXML += "</bootslot>"; }
tempXML += "</config>";
// single disk
DiskImageInfo *diskImage = [[DiskImageInfo alloc] init];
fclose(f); diskImage.name = s;
diskImage.slotNumber = slot;
generateXmlForDiskImages(@[diskImage]);
} }
tempXML+="</list>"; // deal with any left over multidisk images
printf(tempXML.c_str()); if ( [currentMultiDiskFilenames count] > 0 ) {
generateXmlForDiskImages(currentMultiDiskFilenames);
[currentMultiDiskFilenames removeAllObjects];
currentMultiDiskPrefix = nil;
}
tempXML+="</list>";
printf(tempXML.c_str());
} }
- (simplexml*)addList:(const char*)_listPath - (simplexml*)addList:(const char*)_listPath
@ -293,7 +359,8 @@ static UIImage* defaultImageII = nil;
else else
{ {
MyString baseURL; MyString baseURL;
[self retrieveDocumentList:xmlString withBaseURL:baseURL]; [self createXmlUsingStringRef:xmlString withBaseURLRef:baseURL];
// [self retrieveDocumentList:xmlString withBaseURL:baseURL];
list.pathName = baseURL; list.pathName = baseURL;
list.processString(xmlString.c_str()); list.processString(xmlString.c_str());