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BrowserController+Sources+Copy.m
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BrowserController+Sources+Copy.m
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/*=========================================================================
Program: OsiriX
Copyright (c) OsiriX Team
All rights reserved.
Distributed under GNU - LGPL
See http://www.osirix-viewer.com/copyright.html for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE.
=========================================================================*/
#import "BrowserController+Sources+Copy.h"
#import "DicomImage.h"
#import "DicomFile.h"
#import "DicomDatabase.h"
#import "DataNodeIdentifier.h"
#import "DCMNetServiceDelegate.h"
#import "MutableArrayCategory.h"
#import "ThreadsManager.h"
#import "RemoteDicomDatabase.h"
#import "NSThread+N2.h"
#import "N2Debug.h"
#import "N2Stuff.h"
@implementation BrowserController (SourcesCopy)
-(void)copyImagesToLocalBrowserSourceThread:(NSArray*)io
{
NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init];
NSThread* thread = [NSThread currentThread];
DataNodeIdentifier* destination = [io objectAtIndex:1];
DicomDatabase *srcDatabase = [io objectAtIndex:2];
NSArray* dicomImages = [srcDatabase.independentDatabase objectsWithIDs: [io objectAtIndex: 0]];
NSMutableArray* imagePaths = [NSMutableArray array];
for (DicomImage* image in dicomImages)
if (![imagePaths containsObject:image.completePath])
[imagePaths addObject:image.completePath];
thread.status = NSLocalizedString(@"Opening database...", nil);
DicomDatabase* dstDatabase = [[DicomDatabase databaseAtPath:destination.location] independentDatabase];
thread.status = [NSString stringWithFormat:NSLocalizedString(@"Copying %@ %@...", nil), N2LocalizedDecimal( imagePaths.count), (imagePaths.count == 1 ? NSLocalizedString(@"file", nil) : NSLocalizedString(@"files", nil)) ];
NSMutableArray* dstPaths = [NSMutableArray array];
NSTimeInterval fiveSeconds = [NSDate timeIntervalSinceReferenceDate] + 5;
for (NSInteger i = 0; i < imagePaths.count; ++i)
{
thread.progress = 1.0*i/imagePaths.count;
if (thread.isCancelled)
break;
NSString* srcPath = [imagePaths objectAtIndex:i];
NSString* dstPath = [dstDatabase uniquePathForNewDataFileWithExtension: @"dcm"];
if( dstPath.length)
{
#define USECORESERVICESFORCOPY 1
#ifdef USECORESERVICESFORCOPY
char *targetPath = nil;
OptionBits options = kFSFileOperationSkipSourcePermissionErrors + kFSFileOperationSkipPreflight;
OSStatus err = FSPathCopyObjectSync( [srcPath UTF8String], [[dstPath stringByDeletingLastPathComponent] UTF8String], (CFStringRef) [dstPath lastPathComponent], &targetPath, options);
if( err == 0)
#else
NSError* err = nil;
if([[NSFileManager defaultManager] copyItemAtPath:srcPath toPath:dstPath error:nil])
#endif
{
if( [DicomFile isDICOMFile: dstPath] == NO)
[[NSFileManager defaultManager] moveItemAtPath: dstPath toPath: [[dstPath stringByDeletingPathExtension] stringByAppendingPathExtension: [srcPath pathExtension]] error: nil];
[dstPaths addObject:dstPath];
}
}
if( fiveSeconds < [NSDate timeIntervalSinceReferenceDate])
{
thread.status = [NSString stringWithFormat:NSLocalizedString(@"Indexing %@ %@...", nil), N2LocalizedDecimal( dstPaths.count), (dstPaths.count == 1 ? NSLocalizedString(@"file", nil) : NSLocalizedString(@"files", nil))];
[dstDatabase addFilesAtPaths:dstPaths];
[dstPaths removeAllObjects];
fiveSeconds = [NSDate timeIntervalSinceReferenceDate] + 5;
}
thread.status = [NSString stringWithFormat:NSLocalizedString(@"Copying %@ %@...", nil), N2LocalizedDecimal( imagePaths.count-i), (imagePaths.count-i == 1 ? NSLocalizedString(@"file", nil) : NSLocalizedString(@"files", nil)) ];
}
thread.status = [NSString stringWithFormat:NSLocalizedString(@"Indexing %@ %@...", nil), N2LocalizedDecimal( dstPaths.count), (dstPaths.count == 1 ? NSLocalizedString(@"file", nil) : NSLocalizedString(@"files", nil))];
thread.progress = -1;
[dstDatabase addFilesAtPaths:dstPaths];
[pool release];
}
-(void)copyImagesToRemoteBrowserSourceThread:(NSArray*)io
{
NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init];
NSThread* thread = [NSThread currentThread];
DataNodeIdentifier* destination = [io objectAtIndex:1];
DicomDatabase *srcDatabase = [io objectAtIndex:2];
NSArray* dicomImages = [srcDatabase.independentDatabase objectsWithIDs: [io objectAtIndex: 0]];
NSMutableArray* imagePaths = [NSMutableArray array];
NSMutableArray* imagePathsObjs = [NSMutableArray array];
for (DicomImage* image in dicomImages)
if (![imagePaths containsObject:image.completePath]) {
[imagePaths addObject:image.completePath];
[imagePathsObjs addObject:image];
}
thread.status = NSLocalizedString(@"Opening database...", nil);
@try
{
RemoteDicomDatabase* dstDatabase = [RemoteDicomDatabase databaseForLocation:destination.location name:destination.description update:NO];
thread.status = [NSString stringWithFormat:NSLocalizedString(@"Sending %@ %@...", nil), N2LocalizedDecimal( imagePaths.count), (imagePaths.count == 1 ? NSLocalizedString(@"file", nil) : NSLocalizedString(@"files", nil)) ];
[dstDatabase uploadFilesAtPaths:imagePaths imageObjects:nil];
}
@catch (NSException* e)
{
thread.status = NSLocalizedString(@"Error: destination is unavailable", nil);
N2LogExceptionWithStackTrace(e);
[NSThread sleepForTimeInterval:1];
}
[pool release];
}
-(void)copyRemoteImagesToLocalBrowserSourceThread:(NSArray*)io
{
NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init];
NSThread* thread = [NSThread currentThread];
DataNodeIdentifier* destination = [io objectAtIndex:1];
RemoteDicomDatabase* srcDatabase = [io objectAtIndex:2];
NSMutableArray* dicomImages = [[[srcDatabase.independentDatabase objectsWithIDs: [io objectAtIndex: 0]] mutableCopy] autorelease];
NSMutableArray* imagePaths = [[[dicomImages valueForKey:@"completePath"] mutableCopy] autorelease];
[imagePaths removeDuplicatedStringsInSyncWithThisArray:dicomImages];
thread.status = NSLocalizedString(@"Opening database...", nil);
DicomDatabase* idatabase = [[DicomDatabase databaseAtPath:destination.location name:destination.description] independentDatabase];
thread.status = [NSString stringWithFormat:NSLocalizedString(@"Fetching %@ %@...", nil), N2LocalizedDecimal( dicomImages.count), (dicomImages.count == 1 ? NSLocalizedString(@"file", nil) : NSLocalizedString(@"files", nil)) ];
NSMutableArray* dstPaths = [NSMutableArray array];
for (NSInteger i = 0; i < dicomImages.count; ++i)
{
@try
{
DicomImage* dicomImage = [dicomImages objectAtIndex:i];
NSString* srcPath = [srcDatabase cacheDataForImage:dicomImage maxFiles:0];
if (srcPath)
{
NSString* ext = [DicomFile isDICOMFile:srcPath]? @"dcm" : srcPath.pathExtension;
NSString* dstPath = [idatabase uniquePathForNewDataFileWithExtension:ext];
if( dstPath.length)
if ([[NSFileManager defaultManager] moveItemAtPath:srcPath toPath:dstPath error:NULL])
[dstPaths addObject:dstPath];
}
}
@catch (NSException *exception)
{
N2LogExceptionWithStackTrace( exception);
}
thread.progress = 1.0*i/dicomImages.count;
if (thread.isCancelled)
break;
}
thread.status = NSLocalizedString(@"Indexing files...", nil);
thread.progress = -1;
[idatabase addFilesAtPaths:dstPaths];
[pool release];
}
-(void)copyRemoteImagesToRemoteBrowserSourceThread:(NSArray*)io
{
NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init];
NSThread* thread = [NSThread currentThread];
DataNodeIdentifier* destination = [io objectAtIndex:1];
RemoteDicomDatabase* srcDatabase = [io objectAtIndex:2];
NSMutableArray* dicomImages = [[[srcDatabase.independentDatabase objectsWithIDs: [io objectAtIndex: 0]] mutableCopy] autorelease];
NSMutableArray* imagePaths = [[[dicomImages valueForKey:@"completePath"] mutableCopy] autorelease];
[imagePaths removeDuplicatedStringsInSyncWithThisArray:dicomImages];
NSString* dstAddress = nil;
NSString* dstAET = nil;
NSInteger dstPort = 0;
NSInteger dstSyntax = 0;
if ([destination isKindOfClass:[RemoteDatabaseNodeIdentifier class]])
{
[RemoteDatabaseNodeIdentifier location:destination.location toAddress:&dstAddress port:NULL];
dstPort = [[destination.dictionary objectForKey:@"port"] integerValue];
dstAET = [destination.dictionary objectForKey:@"AETitle"];
if (!dstAET || !dstPort || !dstSyntax)
{
thread.status = NSLocalizedString(@"Fetching destination information...", nil);
NSDictionary* dstInfo = nil;
@try
{
RemoteDicomDatabase* dstDatabase = [RemoteDicomDatabase databaseForLocation:destination.location name:destination.description update:NO];
dstInfo = [dstDatabase fetchDicomDestinationInfo];
} @catch (NSException* e)
{
thread.status = NSLocalizedString(@"Error: destination is unavailable", nil);
N2LogExceptionWithStackTrace(e);
[NSThread sleepForTimeInterval:1];
}
if ([dstInfo objectForKey:@"AETitle"]) dstAET = [dstInfo objectForKey:@"AETitle"];
if ([dstInfo objectForKey:@"Port"]) dstPort = [[dstInfo objectForKey:@"Port"] integerValue];
if ([dstInfo objectForKey:@"TransferSyntax"]) dstSyntax = [[dstInfo objectForKey:@"TransferSyntax"] integerValue];
}
} else if ([destination isKindOfClass:[DicomNodeIdentifier class]])
{
[DicomNodeIdentifier location:destination.location toAddress:&dstAddress port:&dstPort aet:&dstAET];
dstSyntax = [[destination.dictionary objectForKey:@"TransferSyntax"] integerValue];
}
thread.status = [NSString stringWithFormat:NSLocalizedString(@"Sending SCU request...", nil), dicomImages.count];
[srcDatabase storeScuImages:dicomImages toDestinationAETitle:dstAET address:dstAddress port:dstPort transferSyntax:dstSyntax];
[pool release];
}
-(BOOL)initiateCopyImages:(NSArray*)dicomImages toSource:(DataNodeIdentifier*)destination
{
if (_database.isLocal)
{
if ([destination isKindOfClass:[LocalDatabaseNodeIdentifier class]]) { // local OsiriX to local OsiriX
[DicomDatabase databaseAtPath:destination.location]; // Create the mainDatabase on the MAIN thread, if necessary !
NSThread* thread = [[[NSThread alloc] initWithTarget:self selector:@selector(copyImagesToLocalBrowserSourceThread:) object:[NSArray arrayWithObjects: [dicomImages valueForKey:@"objectID"], destination, _database, NULL]] autorelease];
thread.name = NSLocalizedString(@"Copying images...", nil);
thread.supportsCancel = YES;
[[ThreadsManager defaultManager] addThreadAndStart:thread];
return YES;
} else if ([destination isKindOfClass:[RemoteDatabaseNodeIdentifier class]]) { // local OsiriX to remote OsiriX
NSThread* thread = [[[NSThread alloc] initWithTarget:self selector:@selector(copyImagesToRemoteBrowserSourceThread:) object:[NSArray arrayWithObjects: [dicomImages valueForKey:@"objectID"], destination, _database, NULL]] autorelease];
thread.supportsCancel = YES;
thread.name = NSLocalizedString(@"Sending images...", nil);
[[ThreadsManager defaultManager] addThreadAndStart:thread];
return YES;
} else if ([destination isKindOfClass:[DicomNodeIdentifier class]]) { // local OsiriX to remote DICOM
NSArray* r = [DCMNetServiceDelegate DICOMServersListSendOnly:YES QROnly:NO];
for (int i = 0; i < r.count; ++i)
if ([destination isEqualToDictionary:[r objectAtIndex:i]])
[[NSUserDefaults standardUserDefaults] setInteger:i forKey:@"lastSendServer"];
[self selectServer:dicomImages];
return YES;
// [_database storeScuImages:dicomImages toDestinationAETitle:(NSString*)aet address:(NSString*)address port:(NSInteger)port transferSyntax:(int)exsTransferSyntax];
}
}
else
{
if ([destination isKindOfClass:[LocalDatabaseNodeIdentifier class]])
{ // remote OsiriX to local OsiriX
[DicomDatabase databaseAtPath:destination.location]; // Create the mainDatabase on the MAIN thread, if necessary !
NSThread* thread = [[[NSThread alloc] initWithTarget:self selector:@selector(copyRemoteImagesToLocalBrowserSourceThread:) object:[NSArray arrayWithObjects: [dicomImages valueForKey:@"objectID"], destination, _database, NULL]] autorelease];
thread.name = NSLocalizedString(@"Copying images...", nil);
thread.supportsCancel = YES;
[[ThreadsManager defaultManager] addThreadAndStart:thread];
return YES;
} else if ([destination isKindOfClass:[RemoteDatabaseNodeIdentifier class]] || [destination isKindOfClass:[DicomNodeIdentifier class]]) { // remote OsiriX to remote OsiriX // remote OsiriX to remote DICOM
NSThread* thread = [[[NSThread alloc] initWithTarget:self selector:@selector(copyRemoteImagesToRemoteBrowserSourceThread:) object:[NSArray arrayWithObjects: [dicomImages valueForKey:@"objectID"], destination, _database, NULL]] autorelease];
thread.name = NSLocalizedString(@"Initiating image transfer...", nil);
[[ThreadsManager defaultManager] addThreadAndStart:thread];
return YES;
}
}
return NO;
}
@end