--- a/QTfrontend/NSWorkspace_RBAdditions.m Mon Jan 14 12:07:51 2013 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,263 +0,0 @@
-//
-// NSWorkspace_RBAdditions.m
-// PathProps
-//
-// Created by Rainer Brockerhoff on 10/04/2007.
-// Copyright 2007 Rainer Brockerhoff. All rights reserved.
-//
-
-#import "NSWorkspace_RBAdditions.h"
-#include <IOKit/IOKitLib.h>
-#include <sys/mount.h>
-#include <mach/mach.h>
-
-NSString* NSWorkspace_RBfstypename = @"NSWorkspace_RBfstypename";
-NSString* NSWorkspace_RBmntonname = @"NSWorkspace_RBmntonname";
-NSString* NSWorkspace_RBmntfromname = @"NSWorkspace_RBmntfromname";
-NSString* NSWorkspace_RBdeviceinfo = @"NSWorkspace_RBdeviceinfo";
-NSString* NSWorkspace_RBimagefilepath = @"NSWorkspace_RBimagefilepath";
-NSString* NSWorkspace_RBconnectiontype = @"NSWorkspace_RBconnectiontype";
-NSString* NSWorkspace_RBpartitionscheme = @"NSWorkspace_RBpartitionscheme";
-NSString* NSWorkspace_RBserverURL = @"NSWorkspace_RBserverURL";
-
-// This static funtion concatenates two strings, but first checks several possibilities...
-// like one or the other nil, or one containing the other already.
-
-static NSString* AddPart(NSString* first,NSString* second) {
- if (!second) {
- return first;
- }
- second = [second stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]];
- if (first) {
- if ([first rangeOfString:second options:NSCaseInsensitiveSearch].location==NSNotFound) {
- if ([second rangeOfString:first options:NSCaseInsensitiveSearch].location==NSNotFound) {
- return [NSString stringWithFormat:@"%@; %@",first,second];
- }
- return second;
- }
- return first;
- }
- return second;
-}
-
-// This static functions recurses "upwards" over the IO registry. Returns strings that are concatenated
-// and ultimately end up under the NSWorkspace_RBdeviceinfo key.
-// This isn't too robust in that it assumes that objects returned by the objectForKey methods are
-// either strings or dictionaries. A "standard" implementations would use either only CoreFoundation and
-// IOKit calls for this, or do more robust type checking on the returned objects.
-//
-// Also notice that this works as determined experimentally in 10.4.9, there's no official docs I could find.
-// YMMV, and it may stop working in any new version of Mac OS X.
-
-static NSString* CheckParents(io_object_t thing,NSString* part,NSMutableDictionary* dict) {
- NSString* result = part;
- io_iterator_t parentsIterator = 0;
- kern_return_t kernResult = IORegistryEntryGetParentIterator(thing,kIOServicePlane,&parentsIterator);
- if ((kernResult==KERN_SUCCESS)&&parentsIterator) {
- io_object_t nextParent = 0;
- while ((nextParent = IOIteratorNext(parentsIterator))) {
- NSDictionary* props = nil;
- NSString* image = nil;
- NSString* partition = nil;
- NSString* connection = nil;
- kernResult = IORegistryEntryCreateCFProperties(nextParent,(CFMutableDictionaryRef*)&props,kCFAllocatorDefault,0);
- if (IOObjectConformsTo(nextParent,"IOApplePartitionScheme")) {
- partition = [props objectForKey:@"Content Mask"];
- } else if (IOObjectConformsTo(nextParent,"IOMedia")) {
- partition = [props objectForKey:@"Content"];
- } else if (IOObjectConformsTo(nextParent,"IODiskImageBlockStorageDeviceOutKernel")) {
- NSData* data = nil;
- if ((data = [[props objectForKey:@"Protocol Characteristics"] objectForKey:@"Virtual Interface Location Path"])) {
- image = [[[NSString alloc] initWithBytes:[data bytes] length:[data length] encoding:NSUTF8StringEncoding] autorelease];
- }
- } else if (IOObjectConformsTo(nextParent,"IOHDIXHDDriveInKernel")) {
- image = [props objectForKey:@"KDIURLPath"];
- }
- NSDictionary* subdict;
- if ((subdict = [props objectForKey:@"Protocol Characteristics"])) {
- connection = [subdict objectForKey:@"Physical Interconnect"];
- } else {
- connection = [props objectForKey:@"Physical Interconnect"];
- }
- if (connection) {
- [dict setObject:AddPart([dict objectForKey:NSWorkspace_RBconnectiontype],connection) forKey:NSWorkspace_RBconnectiontype];
- }
- if (partition) {
- [dict setObject:partition forKey:NSWorkspace_RBpartitionscheme];
- }
- if (image) {
- [dict setObject:image forKey:NSWorkspace_RBimagefilepath];
- }
- NSString* value;
- if ((subdict = [props objectForKey:@"Device Characteristics"])) {
- if ((value = [subdict objectForKey:@"Product Name"])) {
- result = AddPart(result,value);
- }
- if ((value = [subdict objectForKey:@"Product Revision Level"])) {
- result = AddPart(result,value);
- }
- if ((value = [subdict objectForKey:@"Vendor Name"])) {
- result = AddPart(result,value);
- }
- }
- if ((value = [props objectForKey:@"USB Serial Number"])) {
- result = AddPart(result,value);
- }
- if ((value = [props objectForKey:@"USB Vendor Name"])) {
- result = AddPart(result,value);
- }
- NSString* cls = [(NSString*)IOObjectCopyClass(nextParent) autorelease];
- if (![cls isEqualToString:@"IOPCIDevice"]) {
-
-// Uncomment the following line to have the device tree dumped to the console.
-// NSLog(@"=================================> %@:%@\n",cls,props);
-
- result = CheckParents(nextParent,result,dict);
- }
- IOObjectRelease(nextParent);
- }
- }
- if (parentsIterator) {
- IOObjectRelease(parentsIterator);
- }
- return result;
-}
-
-// This formats the (partially undocumented) AFPXMountInfo info into a string.
-
-/*
-static NSString* FormatAFPURL(AFPXVolMountInfoPtr mountInfo,NSString** devdesc) {
- UInt8* work = ((UInt8*)mountInfo)+mountInfo->serverNameOffset;
- if (devdesc) {
- *devdesc = [[[NSString alloc] initWithBytes:&work[1] length:work[0] encoding:NSUTF8StringEncoding] autorelease];
- }
- work = ((UInt8*)mountInfo)+mountInfo->volNameOffset;
- NSString* volname = [[[NSString alloc] initWithBytes:&work[1] length:work[0] encoding:NSUTF8StringEncoding] autorelease];
- work = ((UInt8*)mountInfo)+mountInfo->alternateAddressOffset;
- AFPAlternateAddress* afpa = (AFPAlternateAddress*)work;
- AFPTagData* afpta = (AFPTagData*)(&afpa->fAddressList);
- NSString* ip = nil;
- NSString* dns = nil;
- int i = afpa->fAddressCount;
- while ((i-->0)) {
- switch (afpta->fType) {
- case kAFPTagTypeIP:
- if (!ip) {
- ip = [[[NSString alloc] initWithBytes:&afpta->fData[0] length:afpta->fLength-2 encoding:NSUTF8StringEncoding] autorelease];
- }
- break;
- case kAFPTagTypeIPPort:
- ip = [NSString stringWithFormat:@"%u.%u.%u.%u:%u",afpta->fData[0],afpta->fData[1],afpta->fData[2],afpta->fData[3],OSSwapBigToHostInt16(*(UInt16*)&afpta->fData[4])];
- break;
- case kAFPTagTypeDNS:
- dns = [[[NSString alloc] initWithBytes:&afpta->fData[0] length:afpta->fLength-2 encoding:NSUTF8StringEncoding] autorelease];
- break;
- case 0x07:
- ip = [NSString stringWithFormat:@"[%x:%x:%x:%x:%x:%x:%x:%x]",OSSwapBigToHostInt16(*(UInt16*)&afpta->fData[0]),
- OSSwapBigToHostInt16(*(UInt16*)&afpta->fData[2]),OSSwapBigToHostInt16(*(UInt16*)&afpta->fData[4]),
- OSSwapBigToHostInt16(*(UInt16*)&afpta->fData[6]),OSSwapBigToHostInt16(*(UInt16*)&afpta->fData[8]),
- OSSwapBigToHostInt16(*(UInt16*)&afpta->fData[10]),OSSwapBigToHostInt16(*(UInt16*)&afpta->fData[12]),
- OSSwapBigToHostInt16(*(UInt16*)&afpta->fData[14])];
- break;
- }
- afpta = (AFPTagData*)((char*)afpta+afpta->fLength);
- }
- return [NSString stringWithFormat:@"afp://%@/%@",dns?:(ip?:@""),volname];
-}
-*/
-
-@implementation NSWorkspace (NSWorkspace_RBAdditions)
-
-// Returns a NSDictionary with properties for the path. See details in the .h file.
-// This assumes that the length of path is less than PATH_MAX (currently 1024 characters).
-
-- (NSDictionary*)propertiesForPath:(NSString*)path {
- const char* ccpath = (const char*)[path fileSystemRepresentation];
- NSMutableDictionary* result = nil;
- struct statfs fs;
- if (!statfs(ccpath,&fs)) {
- NSString* from = [NSString stringWithUTF8String:fs.f_mntfromname];
- result = [NSMutableDictionary dictionaryWithObjectsAndKeys:
- [NSString stringWithUTF8String:fs.f_fstypename],NSWorkspace_RBfstypename,
- [NSString stringWithUTF8String:fs.f_mntonname],NSWorkspace_RBmntonname,
- nil];
- if (strncmp(fs.f_mntfromname,"/dev/",5)==0) {
-// For a local volume,get the IO registry tree and search it for further info.
- mach_port_t masterPort = 0;
- io_iterator_t mediaIterator = 0;
- kern_return_t kernResult = IOMasterPort(bootstrap_port,&masterPort);
- if (kernResult==KERN_SUCCESS) {
- CFMutableDictionaryRef classesToMatch = IOBSDNameMatching(masterPort,0,&fs.f_mntfromname[5]);
- if (classesToMatch) {
- kernResult = IOServiceGetMatchingServices(masterPort,classesToMatch,&mediaIterator);
- if ((kernResult==KERN_SUCCESS)&&mediaIterator) {
- io_object_t firstMedia = 0;
- while ((firstMedia = IOIteratorNext(mediaIterator))) {
- NSString* stuff = CheckParents(firstMedia,nil,result);
- if (stuff) {
- [result setObject:stuff forKey:NSWorkspace_RBdeviceinfo];
- }
- IOObjectRelease(firstMedia);
- }
- }
- }
- }
- if (mediaIterator) {
- IOObjectRelease(mediaIterator);
- }
- if (masterPort) {
- mach_port_deallocate(mach_task_self(),masterPort);
- }
- }
- //Don't need this for disk images, gets around warnings for some deprecated functions
-
- /* else {
-// For a network volume, get the volume reference number and use to get the server URL.
- FSRef ref;
- if (FSPathMakeRef((const UInt8*)ccpath,&ref,NULL)==noErr) {
- FSCatalogInfo info;
- if (FSGetCatalogInfo(&ref,kFSCatInfoVolume,&info,NULL,NULL,NULL)==noErr) {
- ParamBlockRec pb;
- UInt16 vmisize = 0;
- VolumeMountInfoHeaderPtr mountInfo = NULL;
- pb.ioParam.ioCompletion = NULL;
- pb.ioParam.ioNamePtr = NULL;
- pb.ioParam.ioVRefNum = info.volume;
- pb.ioParam.ioBuffer = (Ptr)&vmisize;
- pb.ioParam.ioReqCount = sizeof(vmisize);
- if ((PBGetVolMountInfoSize(&pb)==noErr)&&vmisize) {
- mountInfo = (VolumeMountInfoHeaderPtr)malloc(vmisize);
- if (mountInfo) {
- pb.ioParam.ioBuffer = (Ptr)mountInfo;
- pb.ioParam.ioReqCount = vmisize;
- if (PBGetVolMountInfo(&pb)==noErr) {
- NSString* url = nil;
- switch (mountInfo->media) {
- case AppleShareMediaType:
- url = FormatAFPURL((AFPXVolMountInfoPtr)mountInfo,&from);
- break;
- case 'http':
- url = from;
- break;
- case 'crbm':
- case 'nfs_':
- case 'cifs':
- url = [NSString stringWithUTF8String:(char*)mountInfo+sizeof(VolumeMountInfoHeader)+sizeof(OSType)];
- break;
- }
- if (url) {
- [result setObject:url forKey:NSWorkspace_RBserverURL];
- }
- }
- }
- free(mountInfo);
- }
- }
- }
- }*/
- [result setObject:from forKey:NSWorkspace_RBmntfromname];
- }
- return result;
-}
-
-@end