#include <Cytore.hpp>
#include "UICaboodle/BrowserView.h"
+#include "SDURLCache/SDURLCache.h"
#include "substrate.h"
/* }}} */
}
- (id) yieldToSelector:(SEL)selector withObject:(id)object {
- /*return [self performSelector:selector withObject:object];*/
-
volatile bool stopped(false);
NSMutableArray *context([NSMutableArray arrayWithObjects:
cache_ = reinterpret_cast<CFStringRef>(CFRetain(rhs.cache_));
}
+ void copy(apr_pool_t *pool) {
+ char *temp(reinterpret_cast<char *>(apr_palloc(pool, size_ + 1)));
+ memcpy(temp, data_, size_);
+ temp[size_] = '\0';
+ data_ = temp;
+ }
+
void set(apr_pool_t *pool, const char *data, size_t size) {
if (size == 0)
clear();
else {
clear_();
- if (pool == NULL)
- data_ = const_cast<char *>(data);
- else {
- char *temp(reinterpret_cast<char *>(apr_palloc(pool, size + 1)));
- memcpy(temp, data, size);
- temp[size] = '\0';
-
- data_ = temp;
- }
-
+ data_ = const_cast<char *>(data);
size_ = size;
+
+ if (pool != NULL)
+ copy(pool);
}
}
static _finline const char *StripVersion_(const char *version) {
const char *colon(strchr(version, ':'));
- if (colon != NULL)
- version = colon + 1;
- return version;
+ return colon == NULL ? version : colon + 1;
}
NSString *LocalizeSection(NSString *section) {
struct PackageValue :
Cytore::Block
{
- Cytore::Offset<void> reserved_;
Cytore::Offset<PackageValue> next_;
uint32_t index_ : 23;
struct MetaValue :
Cytore::Block
{
- Cytore::Offset<void> reserved_;
+ uint32_t active_;
Cytore::Offset<PackageValue> packages_[1 << 16];
};
static Cytore::File<MetaValue> MetaFile_;
// }}}
// Cytore Helper Functions {{{
-static PackageValue *PackageFind(const char *name, size_t length, Cytore::Offset<PackageValue> *cache = NULL) {
+static PackageValue *PackageFind(const char *name, size_t length) {
SplitHash nhash = { hashlittle(name, length) };
PackageValue *metadata;
}
}
- if (cache != NULL)
- *cache = *offset;
-
return metadata;
}
metadata->first_ = time;
}
+ bool versioned(false);
+
if (NSDate *date = [package objectForKey:@"LastSeen"]) {
time_t time([date timeIntervalSince1970]);
if (metadata->last_ < time || metadata->last_ == 0) {
metadata->last_ = time;
- goto last;
+ versioned = true;
}
- } else if (metadata->last_ == 0) last: {
- NSString *version([package objectForKey:@"LastVersion"]);
- if (CFStringGetCString((CFStringRef) version, buffer, sizeof(buffer), kCFStringEncodingUTF8)) {
- size_t length(strlen(buffer));
- uint16_t vhash(hashlittle(buffer, length));
+ } else if (metadata->last_ == 0) {
+ metadata->last_ = metadata->first_;
+ if (metadata->version_[0] == '\0')
+ versioned = true;
+ }
- size_t capped(std::min<size_t>(8, length));
- char *latest(buffer + length - capped);
+ if (versioned)
+ if (NSString *version = [package objectForKey:@"LastVersion"])
+ if (CFStringGetCString((CFStringRef) version, buffer, sizeof(buffer), kCFStringEncodingUTF8)) {
+ size_t length(strlen(buffer));
+ uint16_t vhash(hashlittle(buffer, length));
- strncpy(metadata->version_, latest, sizeof(metadata->version_));
- metadata->vhash_ = vhash;
- }
- }
+ size_t capped(std::min<size_t>(8, length));
+ char *latest(buffer + length - capped);
+
+ strncpy(metadata->version_, latest, sizeof(metadata->version_));
+ metadata->vhash_ = vhash;
+ }
}
// }}}
};
@interface Package : NSObject {
- unsigned era_;
+ uint32_t era_ : 29;
+ uint32_t essential_ : 1;
+ uint32_t obsolete_ : 1;
+ uint32_t ignored_ : 1;
+
apr_pool_t *pool_;
+ _transient Database *database_;
+
pkgCache::VerIterator version_;
pkgCache::PkgIterator iterator_;
- _transient Database *database_;
pkgCache::VerFileIterator file_;
- Source *source_;
- ParsedPackage *parsed_;
+ CYString id_;
+ CYString name_;
+
+ CYString latest_;
+ CYString installed_;
CYString section_;
_transient NSString *section$_;
- bool essential_;
- bool obsolete_;
- CYString latest_;
- CYString installed_;
+ Source *source_;
- CYString id_;
- CYString name_;
+ PackageValue *metadata_;
+ ParsedPackage *parsed_;
NSMutableArray *tags_;
NSString *role_;
-
- Cytore::Offset<PackageValue> metadata_;
-
- bool ignored_;
}
- (Package *) initWithVersion:(pkgCache::VerIterator)version withZone:(NSZone *)zone inPool:(apr_pool_t *)pool database:(Database *)database;
- (NSArray *) purposes;
- (bool) isCommercial;
+- (void) setIndex:(size_t)index;
+
- (CYString &) cyname;
- (uint32_t) compareBySection:(NSArray *)sections;
return _not(uint32_t) - value.key;
}
-_finline static void Stifle(uint8_t &value) {
-}
-
uint32_t PackagePrefixRadix(Package *self, void *context) {
size_t offset(reinterpret_cast<size_t>(context));
CYString &name([self cyname]);
uint8_t data[4];
- // 0.607997
-
if (offset == 0 && zeros != 0) {
memset(data, '0', zeros);
memcpy(data + zeros, text, 4 - zeros);
- (Package *) initWithVersion:(pkgCache::VerIterator)version withZone:(NSZone *)zone inPool:(apr_pool_t *)pool database:(Database *)database {
if ((self = [super init]) != nil) {
_profile(Package$initWithVersion)
- era_ = [database era];
pool_ = pool;
- version_ = version;
-
- _profile(Package$initWithVersion$ParentPkg)
- iterator_ = version.ParentPkg();
- _end
-
database_ = database;
+ era_ = [database era];
- _profile(Package$initWithVersion$Latest)
- latest_.set(NULL, StripVersion_(version_.VerStr()));
- _end
+ version_ = version;
- pkgCache::VerIterator current;
- _profile(Package$initWithVersion$Versions)
- current = iterator_.CurrentVer();
- if (!current.end())
- installed_.set(NULL, StripVersion_(current.VerStr()));
+ pkgCache::PkgIterator iterator(version.ParentPkg());
+ iterator_ = iterator;
+ _profile(Package$initWithVersion$Version)
if (!version_.end())
file_ = version_.FileList();
else {
}
_end
- _profile(Package$initWithVersion$Name)
- id_.set(pool_, iterator_.Name());
- name_.set(NULL, iterator_.Display());
- _end
+ _profile(Package$initWithVersion$Cache)
+ name_.set(NULL, iterator.Display());
- _profile(Package$initWithVersion$lowercaseString)
- char *data(id_.data());
- for (size_t i(0), e(id_.size()); i != e; ++i)
- // XXX: do not use tolower() as this is not locale-specific? :(
- data[i] |= 0x20;
+ latest_.set(NULL, StripVersion_(version_.VerStr()));
+
+ pkgCache::VerIterator current(iterator.CurrentVer());
+ if (!current.end())
+ installed_.set(NULL, StripVersion_(current.VerStr()));
_end
_profile(Package$initWithVersion$Tags)
- pkgCache::TagIterator tag(iterator_.TagList());
+ pkgCache::TagIterator tag(iterator.TagList());
if (!tag.end()) {
tags_ = [[NSMutableArray alloc] initWithCapacity:8];
do {
const char *name(tag.Name());
[tags_ addObject:[(NSString *)CYStringCreate(name) autorelease]];
+
if (role_ == nil && strncmp(name, "role::", 6) == 0 /*&& strcmp(name, "role::leaper") != 0*/)
role_ = (NSString *) CYStringCreate(name + 6);
+
+ if (strncmp(name, "cydia::", 7) == 0) {
+ if (strcmp(name + 7, "essential") == 0)
+ essential_ = true;
+ else if (strcmp(name + 7, "obsolete") == 0)
+ obsolete_ = true;
+ }
+
++tag;
} while (!tag.end());
}
_end
_profile(Package$initWithVersion$Metadata)
- PackageValue *metadata(PackageFind(id_.data(), id_.size(), &metadata_));
+ const char *mixed(iterator.Name());
+ size_t size(strlen(mixed));
+ char lower[size + 1];
+
+ for (size_t i(0); i != size; ++i)
+ lower[i] = mixed[i] | 0x20;
+ lower[size] = '\0';
+
+ PackageValue *metadata(PackageFind(lower, size));
+ metadata_ = metadata;
+
+ id_.set(NULL, metadata->name_, size);
const char *latest(version_.VerStr());
size_t length(strlen(latest));
if (metadata->first_ == 0)
metadata->first_ = now_;
+ if (metadata->last_ == 0)
+ metadata->last_ = metadata->first_;
+
if (metadata->vhash_ != vhash || strncmp(metadata->version_, latest, sizeof(metadata->version_)) != 0) {
- metadata->last_ = now_;
+ if (metadata->version_[0] != '\0')
+ metadata->last_ = now_;
strncpy(metadata->version_, latest, sizeof(metadata->version_));
metadata->vhash_ = vhash;
- } else if (metadata->last_ == 0)
- metadata->last_ = metadata->first_;
+ }
_end
_profile(Package$initWithVersion$Section)
- section_.set(NULL, iterator_.Section());
+ section_.set(NULL, iterator.Section());
_end
- _profile(Package$initWithVersion$hasTag)
- obsolete_ = [self hasTag:@"cydia::obsolete"];
- essential_ = ((iterator_->Flags & pkgCache::Flag::Essential) == 0 ? NO : YES) || [self hasTag:@"cydia::essential"];
+ _profile(Package$initWithVersion$Flags)
+ essential_ |= ((iterator->Flags & pkgCache::Flag::Essential) == 0 ? NO : YES);
+ ignored_ = iterator->SelectedState == pkgCache::State::Hold;
_end
-
- ignored_ = iterator_->SelectedState == pkgCache::State::Hold;
_end } return self;
}
if (version.end())
return nil;
- return [[[Package alloc]
- initWithVersion:version
- withZone:zone
- inPool:pool
- database:database
- ] autorelease];
+ Package *package;
+
+ _profile(Package$packageWithIterator$Allocate)
+ package = [Package allocWithZone:zone];
+ _end
+
+ _profile(Package$packageWithIterator$Initialize)
+ package = [package
+ initWithVersion:version
+ withZone:zone
+ inPool:pool
+ database:database
+ ];
+ _end
+
+ _profile(Package$packageWithIterator$Autorelease)
+ package = [package autorelease];
+ _end
+
+ return package;
}
- (pkgCache::PkgIterator) iterator {
}
- (PackageValue *) metadata {
- return &MetaFile_.Get(metadata_);
+ return metadata_;
}
- (time_t) seen {
return [self hasTag:@"cydia::commercial"];
}
+- (void) setIndex:(size_t)index {
+ if (metadata_->index_ != index)
+ metadata_->index_ = index;
+}
+
- (CYString &) cyname {
return name_.empty() ? id_ : name_;
}
zone_ = NSCreateZone(1024 * 1024, 256 * 1024, NO);
apr_pool_create(&pool_, NULL);
- packages_ = CFArrayCreateMutable(kCFAllocatorDefault, 0, NULL);
+ size_t capacity(MetaFile_->active_);
+ if (capacity == 0)
+ capacity = 16384;
+ else
+ capacity += 1024;
+
+ packages_ = CFArrayCreateMutable(kCFAllocatorDefault, capacity, NULL);
int fds[2];
cache_.Close();
apr_pool_clear(pool_);
+
NSRecycleZone(zone_);
+ zone_ = NSCreateZone(1024 * 1024, 256 * 1024, NO);
int chk(creat("/tmp/cydia.chk", 0644));
if (chk != -1)
//[packages_ sortUsingFunction:reinterpret_cast<NSComparisonResult (*)(id, id, void *)>(&PackageNameCompare) context:NULL];
_trace();
+
+ size_t count(CFArrayGetCount(packages_));
+ MetaFile_->active_ = count;
+
+ for (size_t index(0); index != count; ++index)
+ [(Package *) CFArrayGetValueAtIndex(packages_, index) setIndex:index];
+
+ _trace();
}
} } CYPoolEnd() _trace(); }
}
- (void) onSwitch:(id)sender {
- NSMutableDictionary *metadata = [Sections_ objectForKey:basic_];
+ NSMutableDictionary *metadata([Sections_ objectForKey:basic_]);
if (metadata == nil) {
metadata = [NSMutableDictionary dictionaryWithCapacity:2];
[Sections_ setObject:metadata forKey:basic_];
}
- Changed_ = true;
[metadata setObject:[NSNumber numberWithBool:([switch_ isOn] == NO)] forKey:@"Hidden"];
+ Changed_ = true;
}
- (void) setSection:(Section *)section editing:(BOOL)editing {
@class CYNavigationController;
/* Cydia Tab Bar Controller {{{ */
-@interface CYTabBarController : UITabBarController {
+@interface CYTabBarController : UITabBarController <
+ ProgressDelegate
+> {
_transient Database *database_;
+ RefreshBar *refreshbar_;
+
+ bool dropped_;
+ bool updating_;
+ // XXX: ok, "updatedelegate_"?...
+ _transient NSObject<CydiaDelegate> *updatedelegate_;
+
+ id root_;
}
+- (void) dropBar:(BOOL)animated;
+- (void) beginUpdate;
+- (void) raiseBar:(BOOL)animated;
+- (BOOL) updating;
+
@end
@implementation CYTabBarController
- (id) initWithDatabase:(Database *)database {
if ((self = [super init]) != nil) {
database_ = database;
+
+ [[self view] setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
+ [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(statusBarFrameChanged:) name:UIApplicationDidChangeStatusBarFrameNotification object:nil];
+
+ refreshbar_ = [[RefreshBar alloc] initWithFrame:CGRectMake(0, 0, [[self view] frame].size.width, [UINavigationBar defaultSize].height) delegate:self];
} return self;
}
-@end
-/* }}} */
+- (BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)orientation {
+ return ![updatedelegate_ hudIsShowing] && (IsWildcat_ || orientation == UIInterfaceOrientationPortrait);
+}
-/* Cydia Navigation Controller {{{ */
-@interface CYNavigationController : UINavigationController {
- _transient Database *database_;
- _transient id<UINavigationControllerDelegate> delegate_;
+- (void) setUpdate:(NSDate *)date {
+ [self beginUpdate];
}
-- (id) initWithDatabase:(Database *)database;
-- (void) reloadData;
+- (void) beginUpdate {
+ [self dropBar:YES];
+ [refreshbar_ start];
-@end
+ updating_ = true;
+ [NSThread
+ detachNewThreadSelector:@selector(performUpdate)
+ toTarget:self
+ withObject:nil
+ ];
+}
-@implementation CYNavigationController
+- (void) performUpdate { _pooled
+ Status status;
+ status.setDelegate(self);
+ [database_ updateWithStatus:status];
-- (BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)orientation {
- // Inherit autorotation settings for modal parents.
- if ([self parentViewController] && [[self parentViewController] modalViewController] == self) {
- return [[self parentViewController] shouldAutorotateToInterfaceOrientation:orientation];
- } else {
- return [super shouldAutorotateToInterfaceOrientation:orientation];
- }
+ [self
+ performSelectorOnMainThread:@selector(completeUpdate)
+ withObject:nil
+ waitUntilDone:NO
+ ];
}
-- (void) dealloc {
- [super dealloc];
+- (void) completeUpdate {
+ if (!updating_)
+ return;
+ updating_ = false;
+
+ [self raiseBar:YES];
+ [refreshbar_ stop];
+ [updatedelegate_ performSelector:@selector(reloadData) withObject:nil afterDelay:0];
}
-- (void) reloadData {
- size_t count([[self viewControllers] count]);
- for (size_t i(0); i != count; ++i) {
- CYViewController *page([[self viewControllers] objectAtIndex:(count - i - 1)]);
- [page reloadData];
- }
+- (void) cancelUpdate {
+ updating_ = false;
+ [self raiseBar:YES];
+ [refreshbar_ stop];
+ [updatedelegate_ performSelector:@selector(updateData) withObject:nil afterDelay:0];
}
-- (void) setDelegate:(id<UINavigationControllerDelegate>)delegate {
- delegate_ = delegate;
+- (void) cancelPressed {
+ [self cancelUpdate];
}
-- (id) initWithDatabase:(Database *)database {
- if ((self = [super init]) != nil) {
- database_ = database;
- } return self;
+- (BOOL) updating {
+ return updating_;
}
-@end
-/* }}} */
-/* Cydia:// Protocol {{{ */
-@interface CydiaURLProtocol : NSURLProtocol {
+- (void) setProgressError:(NSString *)error withTitle:(NSString *)title {
+ [refreshbar_ setPrompt:[NSString stringWithFormat:UCLocalize("COLON_DELIMITED"), UCLocalize("ERROR"), error]];
}
-@end
+- (void) startProgress {
+}
-@implementation CydiaURLProtocol
+- (void) setProgressTitle:(NSString *)title {
+ [self
+ performSelectorOnMainThread:@selector(_setProgressTitle:)
+ withObject:title
+ waitUntilDone:YES
+ ];
+}
-+ (BOOL) canInitWithRequest:(NSURLRequest *)request {
- NSURL *url([request URL]);
- if (url == nil)
- return NO;
- NSString *scheme([[url scheme] lowercaseString]);
- if (scheme == nil || ![scheme isEqualToString:@"cydia"])
- return NO;
- return YES;
+- (bool) isCancelling:(size_t)received {
+ return !updating_;
}
-+ (NSURLRequest *) canonicalRequestForRequest:(NSURLRequest *)request {
- return request;
+- (void) setProgressPercent:(float)percent {
+ [self
+ performSelectorOnMainThread:@selector(_setProgressPercent:)
+ withObject:[NSNumber numberWithFloat:percent]
+ waitUntilDone:YES
+ ];
}
-- (void) _returnPNGWithImage:(UIImage *)icon forRequest:(NSURLRequest *)request {
- id<NSURLProtocolClient> client([self client]);
- if (icon == nil)
- [client URLProtocol:self didFailWithError:[NSError errorWithDomain:NSURLErrorDomain code:NSURLErrorFileDoesNotExist userInfo:nil]];
- else {
- NSData *data(UIImagePNGRepresentation(icon));
+- (void) addProgressOutput:(NSString *)output {
+ [self
+ performSelectorOnMainThread:@selector(_addProgressOutput:)
+ withObject:output
+ waitUntilDone:YES
+ ];
+}
- NSURLResponse *response([[[NSURLResponse alloc] initWithURL:[request URL] MIMEType:@"image/png" expectedContentLength:-1 textEncodingName:nil] autorelease]);
- [client URLProtocol:self didReceiveResponse:response cacheStoragePolicy:NSURLCacheStorageNotAllowed];
- [client URLProtocol:self didLoadData:data];
- [client URLProtocolDidFinishLoading:self];
- }
+- (void) _setProgressTitle:(NSString *)title {
+ [refreshbar_ setPrompt:title];
}
-- (void) startLoading {
- id<NSURLProtocolClient> client([self client]);
- NSURLRequest *request([self request]);
+- (void) _setProgressPercent:(NSNumber *)percent {
+ [refreshbar_ setProgress:[percent floatValue]];
+}
- NSURL *url([request URL]);
- NSString *href([url absoluteString]);
+- (void) _addProgressOutput:(NSString *)output {
+}
- NSString *path([href substringFromIndex:8]);
- NSRange slash([path rangeOfString:@"/"]);
+- (void) setUpdateDelegate:(id)delegate {
+ updatedelegate_ = delegate;
+}
- NSString *command;
- if (slash.location == NSNotFound) {
+- (CGFloat) statusBarHeight {
+ if (UIInterfaceOrientationIsPortrait([self interfaceOrientation])) {
+ return [[UIApplication sharedApplication] statusBarFrame].size.height;
+ } else {
+ return [[UIApplication sharedApplication] statusBarFrame].size.width;
+ }
+}
+
+- (UIView *) transitionView {
+ if ([self respondsToSelector:@selector(_transitionView)])
+ return [self _transitionView];
+ else
+ return MSHookIvar<id>(self, "_viewControllerTransitionView");
+}
+
+- (void) dropBar:(BOOL)animated {
+ if (dropped_)
+ return;
+ dropped_ = true;
+
+ UIView *transition([self transitionView]);
+ [[self view] addSubview:refreshbar_];
+
+ CGRect barframe([refreshbar_ frame]);
+
+ if (false) // XXX: _UIApplicationLinkedOnOrAfter(4)
+ barframe.origin.y = [self statusBarHeight];
+ else
+ barframe.origin.y = 0;
+
+ [refreshbar_ setFrame:barframe];
+
+ if (animated)
+ [UIView beginAnimations:nil context:NULL];
+
+ CGRect viewframe = [transition frame];
+ viewframe.origin.y += barframe.size.height;
+ viewframe.size.height -= barframe.size.height;
+ [transition setFrame:viewframe];
+
+ if (animated)
+ [UIView commitAnimations];
+
+ // Ensure bar has the proper width for our view, it might have changed
+ barframe.size.width = viewframe.size.width;
+ [refreshbar_ setFrame:barframe];
+
+ // XXX: fix Apple's layout bug
+ [[root_ selectedViewController] _updateLayoutForStatusBarAndInterfaceOrientation];
+}
+
+- (void) raiseBar:(BOOL)animated {
+ if (!dropped_)
+ return;
+ dropped_ = false;
+
+ UIView *transition([self transitionView]);
+ [refreshbar_ removeFromSuperview];
+
+ CGRect barframe([refreshbar_ frame]);
+
+ if (animated)
+ [UIView beginAnimations:nil context:NULL];
+
+ CGRect viewframe = [transition frame];
+ viewframe.origin.y -= barframe.size.height;
+ viewframe.size.height += barframe.size.height;
+ [transition setFrame:viewframe];
+
+ if (animated)
+ [UIView commitAnimations];
+
+ // XXX: fix Apple's layout bug
+ // SRK [[self selectedViewController] _updateLayoutForStatusBarAndInterfaceOrientation];
+}
+
+#if 0
+- (void) willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation duration:(NSTimeInterval)duration {
+ // XXX: fix Apple's layout bug
+ // SRK [[self selectedViewController] _updateLayoutForStatusBarAndInterfaceOrientation];
+}
+#endif
+
+- (void) didRotateFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation {
+ bool dropped(dropped_);
+
+ if (dropped)
+ [self raiseBar:NO];
+
+ [super didRotateFromInterfaceOrientation:fromInterfaceOrientation];
+
+ if (dropped)
+ [self dropBar:NO];
+
+ // XXX: fix Apple's layout bug
+ // SRK [[self selectedViewController] _updateLayoutForStatusBarAndInterfaceOrientation];
+}
+
+- (void) statusBarFrameChanged:(NSNotification *)notification {
+ if (dropped_) {
+ [self raiseBar:NO];
+ [self dropBar:NO];
+ }
+}
+
+- (void) dealloc {
+ [refreshbar_ release];
+ [[NSNotificationCenter defaultCenter] removeObserver:self];
+ [super dealloc];
+}
+
+@end
+/* }}} */
+
+/* Cydia Navigation Controller {{{ */
+@interface CYNavigationController : UINavigationController {
+ _transient Database *database_;
+ _transient id<UINavigationControllerDelegate> delegate_;
+}
+
+- (id) initWithDatabase:(Database *)database;
+- (void) reloadData;
+
+@end
+
+
+@implementation CYNavigationController
+
+- (BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)orientation {
+ // Inherit autorotation settings for modal parents.
+ if ([self parentViewController] && [[self parentViewController] modalViewController] == self) {
+ return [[self parentViewController] shouldAutorotateToInterfaceOrientation:orientation];
+ } else {
+ return [super shouldAutorotateToInterfaceOrientation:orientation];
+ }
+}
+
+- (void) dealloc {
+ [super dealloc];
+}
+
+- (void) reloadData {
+ size_t count([[self viewControllers] count]);
+ for (size_t i(0); i != count; ++i) {
+ CYViewController *page([[self viewControllers] objectAtIndex:(count - i - 1)]);
+ [page reloadData];
+ }
+}
+
+- (void) setDelegate:(id<UINavigationControllerDelegate>)delegate {
+ delegate_ = delegate;
+}
+
+- (id) initWithDatabase:(Database *)database {
+ if ((self = [super init]) != nil) {
+ database_ = database;
+ } return self;
+}
+
+@end
+/* }}} */
+/* Cydia:// Protocol {{{ */
+@interface CydiaURLProtocol : NSURLProtocol {
+}
+
+@end
+
+@implementation CydiaURLProtocol
+
++ (BOOL) canInitWithRequest:(NSURLRequest *)request {
+ NSURL *url([request URL]);
+ if (url == nil)
+ return NO;
+ NSString *scheme([[url scheme] lowercaseString]);
+ if (scheme == nil || ![scheme isEqualToString:@"cydia"])
+ return NO;
+ return YES;
+}
+
++ (NSURLRequest *) canonicalRequestForRequest:(NSURLRequest *)request {
+ return request;
+}
+
+- (void) _returnPNGWithImage:(UIImage *)icon forRequest:(NSURLRequest *)request {
+ id<NSURLProtocolClient> client([self client]);
+ if (icon == nil)
+ [client URLProtocol:self didFailWithError:[NSError errorWithDomain:NSURLErrorDomain code:NSURLErrorFileDoesNotExist userInfo:nil]];
+ else {
+ NSData *data(UIImagePNGRepresentation(icon));
+
+ NSURLResponse *response([[[NSURLResponse alloc] initWithURL:[request URL] MIMEType:@"image/png" expectedContentLength:-1 textEncodingName:nil] autorelease]);
+ [client URLProtocol:self didReceiveResponse:response cacheStoragePolicy:NSURLCacheStorageNotAllowed];
+ [client URLProtocol:self didLoadData:data];
+ [client URLProtocolDidFinishLoading:self];
+ }
+}
+
+- (void) startLoading {
+ id<NSURLProtocolClient> client([self client]);
+ NSURLRequest *request([self request]);
+
+ NSURL *url([request URL]);
+ NSString *href([url absoluteString]);
+
+ NSString *path([href substringFromIndex:8]);
+ NSRange slash([path rangeOfString:@"/"]);
+
+ NSString *command;
+ if (slash.location == NSNotFound) {
command = path;
path = nil;
} else {
search_ = [[UISearchBar alloc] initWithFrame:CGRectMake(0, 0, [[self view] bounds].size.width, 44.0f)];
[search_ layoutSubviews];
[search_ setPlaceholder:UCLocalize("SEARCH_EX")];
- UITextField *textField = [search_ searchField];
+
+ UITextField *textField;
+ if ([search_ respondsToSelector:@selector(searchField)])
+ textField = [search_ searchField];
+ else
+ textField = MSHookIvar<UITextField *>(search_, "_searchField");
+
[textField setAutoresizingMask:UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleTopMargin | UIViewAutoresizingFlexibleBottomMargin];
[search_ setDelegate:self];
[textField setEnablesReturnKeyAutomatically:NO];
nil];
[Metadata_ setObject:Settings_ forKey:@"Settings"];
-
Changed_ = true;
if (rolling)
@end
/* }}} */
-/* Cydia Container {{{ */
-@interface CYContainer : UIViewController <ProgressDelegate> {
- _transient Database *database_;
- RefreshBar *refreshbar_;
-
- bool dropped_;
- bool updating_;
- // XXX: ok, "updatedelegate_"?...
- _transient NSObject<CydiaDelegate> *updatedelegate_;
- // XXX: can't we query for this variable when we need it?
- _transient UITabBarController *root_;
-}
-
-- (void) setTabBarController:(UITabBarController *)controller;
-
-- (void) dropBar:(BOOL)animated;
-- (void) beginUpdate;
-- (void) raiseBar:(BOOL)animated;
-- (BOOL) updating;
-
-@end
-
-@implementation CYContainer
-
-- (BOOL) _reallyWantsFullScreenLayout {
- return YES;
-}
-
-// NOTE: UIWindow only sends the top controller these messages,
-// So we have to forward them on.
-
-- (void) viewDidAppear:(BOOL)animated {
- [super viewDidAppear:animated];
- [root_ viewDidAppear:animated];
-}
-
-- (void) viewWillAppear:(BOOL)animated {
- [super viewWillAppear:animated];
- [root_ viewWillAppear:animated];
-}
-
-- (void) viewDidDisappear:(BOOL)animated {
- [super viewDidDisappear:animated];
- [root_ viewDidDisappear:animated];
-}
-
-- (void) viewWillDisappear:(BOOL)animated {
- [super viewWillDisappear:animated];
- [root_ viewWillDisappear:animated];
-}
-
-- (BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)orientation {
- return ![updatedelegate_ hudIsShowing] && (IsWildcat_ || orientation == UIInterfaceOrientationPortrait);
-}
-
-- (void) setTabBarController:(UITabBarController *)controller {
- root_ = controller;
- [[self view] addSubview:[root_ view]];
-}
-
-- (void) setUpdate:(NSDate *)date {
- [self beginUpdate];
-}
-
-- (void) beginUpdate {
- [self dropBar:YES];
- [refreshbar_ start];
-
- updating_ = true;
-
- [NSThread
- detachNewThreadSelector:@selector(performUpdate)
- toTarget:self
- withObject:nil
- ];
-}
-
-- (void) performUpdate { _pooled
- Status status;
- status.setDelegate(self);
- [database_ updateWithStatus:status];
-
- [self
- performSelectorOnMainThread:@selector(completeUpdate)
- withObject:nil
- waitUntilDone:NO
- ];
-}
-
-- (void) completeUpdate {
- if (!updating_)
- return;
- updating_ = false;
-
- [self raiseBar:YES];
- [refreshbar_ stop];
- [updatedelegate_ performSelector:@selector(reloadData) withObject:nil afterDelay:0];
-}
-
-- (void) cancelUpdate {
- updating_ = false;
- [self raiseBar:YES];
- [refreshbar_ stop];
- [updatedelegate_ performSelector:@selector(updateData) withObject:nil afterDelay:0];
-}
-
-- (void) cancelPressed {
- [self cancelUpdate];
-}
-
-- (BOOL) updating {
- return updating_;
-}
-
-- (void) setProgressError:(NSString *)error withTitle:(NSString *)title {
- [refreshbar_ setPrompt:[NSString stringWithFormat:UCLocalize("COLON_DELIMITED"), UCLocalize("ERROR"), error]];
-}
-
-- (void) startProgress {
-}
-
-- (void) setProgressTitle:(NSString *)title {
- [self
- performSelectorOnMainThread:@selector(_setProgressTitle:)
- withObject:title
- waitUntilDone:YES
- ];
-}
-
-- (bool) isCancelling:(size_t)received {
- return !updating_;
-}
-
-- (void) setProgressPercent:(float)percent {
- [self
- performSelectorOnMainThread:@selector(_setProgressPercent:)
- withObject:[NSNumber numberWithFloat:percent]
- waitUntilDone:YES
- ];
-}
-
-- (void) addProgressOutput:(NSString *)output {
- [self
- performSelectorOnMainThread:@selector(_addProgressOutput:)
- withObject:output
- waitUntilDone:YES
- ];
-}
-
-- (void) _setProgressTitle:(NSString *)title {
- [refreshbar_ setPrompt:title];
-}
-
-- (void) _setProgressPercent:(NSNumber *)percent {
- [refreshbar_ setProgress:[percent floatValue]];
-}
-
-- (void) _addProgressOutput:(NSString *)output {
-}
-
-- (void) setUpdateDelegate:(id)delegate {
- updatedelegate_ = delegate;
-}
-
-- (CGFloat) statusBarHeight {
- if (UIInterfaceOrientationIsPortrait([self interfaceOrientation])) {
- return [[UIApplication sharedApplication] statusBarFrame].size.height;
- } else {
- return [[UIApplication sharedApplication] statusBarFrame].size.width;
- }
-}
-
-- (void) dropBar:(BOOL)animated {
- if (dropped_)
- return;
- dropped_ = true;
-
- [[self view] addSubview:refreshbar_];
-
- CGFloat sboffset = [self statusBarHeight];
-
- CGRect barframe = [refreshbar_ frame];
- barframe.origin.y = sboffset;
- [refreshbar_ setFrame:barframe];
-
- if (animated)
- [UIView beginAnimations:nil context:NULL];
- CGRect viewframe = [[root_ view] frame];
- viewframe.origin.y += barframe.size.height + sboffset;
- viewframe.size.height -= barframe.size.height + sboffset;
- [[root_ view] setFrame:viewframe];
- if (animated)
- [UIView commitAnimations];
-
- // Ensure bar has the proper width for our view, it might have changed
- barframe.size.width = viewframe.size.width;
- [refreshbar_ setFrame:barframe];
-
- // XXX: fix Apple's layout bug
- [[root_ selectedViewController] _updateLayoutForStatusBarAndInterfaceOrientation];
-}
-
-- (void) raiseBar:(BOOL)animated {
- if (!dropped_)
- return;
- dropped_ = false;
-
- [refreshbar_ removeFromSuperview];
-
- CGFloat sboffset = [self statusBarHeight];
-
- if (animated)
- [UIView beginAnimations:nil context:NULL];
- CGRect barframe = [refreshbar_ frame];
- CGRect viewframe = [[root_ view] frame];
- viewframe.origin.y -= barframe.size.height + sboffset;
- viewframe.size.height += barframe.size.height + sboffset;
- [[root_ view] setFrame:viewframe];
- if (animated)
- [UIView commitAnimations];
-
- // XXX: fix Apple's layout bug
- [[root_ selectedViewController] _updateLayoutForStatusBarAndInterfaceOrientation];
-}
-
-- (void) willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation duration:(NSTimeInterval)duration {
- // XXX: fix Apple's layout bug
- [[root_ selectedViewController] _updateLayoutForStatusBarAndInterfaceOrientation];
-}
-
-- (void) didRotateFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation {
- if (dropped_) {
- [self raiseBar:NO];
- [self dropBar:NO];
- }
-
- // XXX: fix Apple's layout bug
- [[root_ selectedViewController] _updateLayoutForStatusBarAndInterfaceOrientation];
-}
-
-- (void) statusBarFrameChanged:(NSNotification *)notification {
- if (dropped_) {
- [self raiseBar:NO];
- [self dropBar:NO];
- }
-}
-
-- (void) dealloc {
- [refreshbar_ release];
- [[NSNotificationCenter defaultCenter] removeObserver:self];
- [super dealloc];
-}
-
-- (id) initWithDatabase:(Database *)database {
- if ((self = [super init]) != nil) {
- database_ = database;
-
- [[self view] setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
- [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(statusBarFrameChanged:) name:UIApplicationDidChangeStatusBarFrameNotification object:nil];
-
- refreshbar_ = [[RefreshBar alloc] initWithFrame:CGRectMake(0, 0, [[self view] frame].size.width, [UINavigationBar defaultSize].height) delegate:self];
- } return self;
-}
-
-@end
-/* }}} */
-
typedef enum {
kCydiaTag = 0,
kSectionsTag = 1,
// XXX: evaluate all fields for _transient
UIWindow *window_;
- CYContainer *container_;
CYTabBarController *tabbar_;
NSMutableArray *essential_;
- (void) setPage:(CYViewController *)page;
- (void) loadData;
+// XXX: I hate prototypes
+- (id) queueBadgeController;
+
@end
static _finline void _setHomePage(Cydia *self) {
@implementation Cydia
- (void) beginUpdate {
- [container_ beginUpdate];
+ [tabbar_ beginUpdate];
}
- (BOOL) updating {
- return [container_ updating];
+ return [tabbar_ updating];
}
- (UIView *) rotatingContentViewForWindow:(UIWindow *)window {
}
- (void) _saveConfig {
+ _trace();
+ MetaFile_.Sync();
+ _trace();
+
if (Changed_) {
- _trace();
NSString *error(nil);
+
if (NSData *data = [NSPropertyListSerialization dataFromPropertyList:Metadata_ format:NSPropertyListBinaryFormat_v1_0 errorDescription:&error]) {
_trace();
NSError *error(nil);
if (![data writeToFile:@"/var/lib/cydia/metadata.plist" options:NSAtomicWrite error:&error])
NSLog(@"failure to save metadata data: %@", error);
_trace();
+
+ Changed_ = false;
} else {
NSLog(@"failure to serialize metadata: %@", error);
- return;
}
-
- Changed_ = false;
}
}
[search_ reloadData];
[(CYNavigationController *)[tabbar_ selectedViewController] reloadData];
+
+ [queueDelegate_ queueStatusDidChange];
+ [[[self queueBadgeController] tabBarItem] setBadgeValue:(Queuing_ ? UCLocalize("Q_D") : nil)];
}
- (int)indexOfTabWithTag:(int)tag {
// If we can reach the server, auto-refresh!
if (reachable)
- [container_ performSelectorOnMainThread:@selector(setUpdate:) withObject:update waitUntilDone:NO];
+ [tabbar_ performSelectorOnMainThread:@selector(setUpdate:) withObject:update waitUntilDone:NO];
[pool release];
}
CYNavigationController *navigation = [[[CYNavigationController alloc] initWithRootViewController:progress] autorelease];
if (IsWildcat_)
[navigation setModalPresentationStyle:UIModalPresentationFormSheet];
- [container_ presentModalViewController:navigation animated:YES];
+ [tabbar_ presentModalViewController:navigation animated:YES];
[progress
detachNewThreadSelector:@selector(update_)
if (IsWildcat_)
[confirm_ setModalPresentationStyle:UIModalPresentationFormSheet];
- [container_ presentModalViewController:confirm_ animated:YES];
+ [tabbar_ presentModalViewController:confirm_ animated:YES];
return true;
}
}
- (void) confirmWithNavigationController:(UINavigationController *)navigation {
+ Queuing_ = false;
+
ProgressController *progress = [[[ProgressController alloc] initWithDatabase:database_ delegate:self] autorelease];
if (navigation != nil) {
navigation = [[[CYNavigationController alloc] initWithRootViewController:progress] autorelease];
if (IsWildcat_)
[navigation setModalPresentationStyle:UIModalPresentationFormSheet];
- [container_ presentModalViewController:navigation animated:YES];
+ [tabbar_ presentModalViewController:navigation animated:YES];
}
[progress
CYNavigationController *nav = [[[CYNavigationController alloc] initWithRootViewController:role] autorelease];
if (IsWildcat_)
[nav setModalPresentationStyle:UIModalPresentationFormSheet];
- [container_ presentModalViewController:nav animated:YES];
+ [tabbar_ presentModalViewController:nav animated:YES];
}
- (void) setPackageController:(PackageController *)view {
@synchronized (self) {
if (clear) {
[database_ clear];
-
- // Stop queuing.
Queuing_ = false;
- [[[self queueBadgeController] tabBarItem] setBadgeValue:nil];
} else {
- // Start queuing.
Queuing_ = true;
- [[[self queueBadgeController] tabBarItem] setBadgeValue:UCLocalize("Q_D")];
}
[self _updateData];
- [queueDelegate_ queueStatusDidChange];
}
}
[window_ setUserInteractionEnabled:NO];
[hud show:YES];
- UIViewController *target = container_;
+ UIViewController *target = tabbar_;
while ([target modalViewController] != nil) target = [target modalViewController];
[[target view] addSubview:hud];
- (void) applicationWillResignActive:(UIApplication *)application {
// Stop refreshing if you get a phone call or lock the device.
- if ([container_ updating])
- [container_ cancelUpdate];
+ if ([tabbar_ updating])
+ [tabbar_ cancelUpdate];
if ([[self superclass] instancesRespondToSelector:@selector(applicationWillResignActive:)])
[super applicationWillResignActive:application];
}
- (void) applicationDidFinishLaunching:(id)unused {
+_trace();
+ [NSURLCache setSharedURLCache:[[[SDURLCache alloc]
+ initWithMemoryCapacity:524288
+ diskCapacity:10485760
+ diskPath:[NSString stringWithFormat:@"%@/Library/Caches/com.saurik.Cydia/SDURLCache", @"/var/root"]
+ ] autorelease]];
+
[CYBrowserController _initialize];
[NSURLProtocol registerClass:[CydiaURLProtocol class]];
database_ = [Database sharedInstance];
[self setupTabBarController];
-
- container_ = [[CYContainer alloc] initWithDatabase:database_];
- [container_ setUpdateDelegate:self];
- [container_ setTabBarController:tabbar_];
- [window_ addSubview:[container_ view]];
+ [tabbar_ setUpdateDelegate:self];
+ [window_ addSubview:[tabbar_ view]];
// Show pinstripes while loading data.
- [[container_ view] setBackgroundColor:[UIColor pinStripeColor]];
+ [[tabbar_ view] setBackgroundColor:[UIColor pinStripeColor]];
[self performSelector:@selector(loadData) withObject:nil afterDelay:0];
_trace();
[container setFrame:containrect];
[spinner setFrame:spinrect];
[label setFrame:textrect];
- [[container_ view] addSubview:container];
+ [[tabbar_ view] addSubview:container];
[self reloadData];
PrintTimes();
[window_ setUserInteractionEnabled:YES];
// XXX: does this actually slow anything down?
- [[container_ view] setBackgroundColor:[UIColor clearColor]];
+ [[tabbar_ view] setBackgroundColor:[UIColor clearColor]];
[container removeFromSuperview];
}
projects / cydia.git / blobdiff