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* |
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* Based on Apple's CDROMSample.c and Evan Jones' cd-discid.c patches |
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* |
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* Basilisk II (C) 1997-2003 Christian Bauer |
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* Basilisk II (C) 1997-2005 Christian Bauer |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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#import <sys/param.h> |
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#import <IOKit/IOKitLib.h> |
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#import <IOKit/IOBSD.h> |
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#import <IOKit/serial/IOSerialKeys.h> |
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#import <IOKit/storage/IOMedia.h> |
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#import <IOKit/storage/IOMediaBSDClient.h> |
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#ifdef MAC_OS_X_VERSION_10_2 |
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#import <IOKit/storage/IOBlockStorageDevice.h> |
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#endif |
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#import <IOKit/storage/IOCDMedia.h> |
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#import <IOKit/storage/IOCDMediaBSDClient.h> |
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#import <CoreFoundation/CoreFoundation.h> |
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// Let this task talk to the guts of the kernel: |
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if ( IOMasterPort(MACH_PORT_NULL, &masterPort) != KERN_SUCCESS ) |
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bug("IOMasterPort failed. Won't be able to do anything with CD drives"); |
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bug("IOMasterPort failed. Won't be able to do anything with CD drives\n"); |
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|
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|
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// CD media are instances of class kIOCDMediaClass |
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// has a property with key kIOMediaEjectable. We limit |
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// the match only to those CDs that are actually ejectable |
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CFDictionarySetValue(classesToMatch, |
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CFSTR(kIOMediaEjectable), kCFBooleanTrue); |
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CFSTR(kIOMediaEjectableKey), kCFBooleanTrue); |
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} |
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|
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if ( IOServiceGetMatchingServices(masterPort, |
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{ |
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char bsdPath[MAXPATHLEN]; |
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CFTypeRef bsdPathAsCFString = |
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IORegistryEntryCreateCFProperty(nextCD, CFSTR(kIOBSDName), |
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kCFAllocatorDefault, 0); |
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IORegistryEntryCreateCFProperty(nextCD, |
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CFSTR(kIOBSDNameKey), |
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kCFAllocatorDefault, 0); |
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*bsdPath = '\0'; |
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if ( bsdPathAsCFString ) |
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{ |
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MAXPATHLEN - devPathLength, |
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kCFStringEncodingASCII) ) |
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{ |
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// If we try to do raw reads on the file bsdPath (e.g. /dev/disk5), |
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// we get a lot of extra padding in the data. For some reason, |
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// the device we need has a different name (e.g. /dev/disk5s1) |
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//strcat(bsdPath, "s1"); |
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D(bug("CDROM BSD path: %s\n", bsdPath)); |
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PrefsAddString("cdrom", bsdPath); |
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} |
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else |
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D(bug("Could not get BSD device path for CD\n")); |
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CFRelease(bsdPathAsCFString); |
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} |
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|
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PrefsAddString("cdrom", bsdPath); |
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else |
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D(bug("Cannot determine bsdPath for CD\n")); |
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} |
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IOObjectRelease(nextCD); |
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} |
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void DarwinAddFloppyPrefs(void) |
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{ |
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mach_port_t masterPort; // The way to talk to the kernel |
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io_iterator_t allFloppies; // List of possible floppys |
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CFMutableDictionaryRef classesToMatch; |
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io_object_t nextFloppy; |
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|
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|
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if ( IOMasterPort(MACH_PORT_NULL, &masterPort) != KERN_SUCCESS ) |
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bug("IOMasterPort failed. Won't be able to do anything with floppy drives\n"); |
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|
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|
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// This selects all partitions of all disks |
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classesToMatch = IOServiceMatching(kIOMediaClass); |
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if ( classesToMatch ) |
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{ |
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// Skip drivers and partitions |
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CFDictionarySetValue(classesToMatch, |
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CFSTR(kIOMediaWholeKey), kCFBooleanTrue); |
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|
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// Skip fixed drives (hard disks?) |
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CFDictionarySetValue(classesToMatch, |
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CFSTR(kIOMediaEjectableKey), kCFBooleanTrue); |
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} |
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|
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if ( IOServiceGetMatchingServices(masterPort, |
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classesToMatch, &allFloppies) != KERN_SUCCESS ) |
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{ |
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D(bug("IOServiceGetMatchingServices failed. No removable drives found?\n")); |
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return; |
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} |
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|
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|
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// Iterate through each floppy |
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while ( nextFloppy = IOIteratorNext(allFloppies)) |
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{ |
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char bsdPath[MAXPATHLEN]; |
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CFTypeRef bsdPathAsCFString = |
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IORegistryEntryCreateCFProperty(nextFloppy, |
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CFSTR(kIOBSDNameKey), |
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kCFAllocatorDefault, 0); |
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long size; |
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CFTypeRef sizeAsCFNumber = |
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IORegistryEntryCreateCFProperty(nextFloppy, |
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CFSTR(kIOMediaSizeKey), |
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kCFAllocatorDefault, 0); |
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|
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if ( CFNumberGetValue((CFNumberRef)sizeAsCFNumber, |
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kCFNumberSInt32Type, &size) ) |
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{ |
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D(bug("Got size of %ld\n", size)); |
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if ( size < 800 * 1024 || size > 1440 * 1024 ) |
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{ |
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D(puts("Device does not appear to be 800k or 1440k")); |
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continue; |
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} |
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} |
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else |
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bug("Couldn't get kIOMediaSizeKey of device"); |
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|
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|
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*bsdPath = '\0'; |
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if ( bsdPathAsCFString ) |
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{ |
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size_t devPathLength; |
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|
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strcpy(bsdPath, "/dev/"); |
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devPathLength = strlen(bsdPath); |
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|
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if ( CFStringGetCString((const __CFString *)bsdPathAsCFString, |
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bsdPath + devPathLength, |
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MAXPATHLEN - devPathLength, |
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kCFStringEncodingASCII) ) |
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{ |
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D(bug("Floppy BSD path: %s\n", bsdPath)); |
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PrefsAddString("floppy", bsdPath); |
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} |
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else |
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D(bug("Could not get BSD device path for floppy\n")); |
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|
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CFRelease(bsdPathAsCFString); |
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} |
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else |
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D(bug("Cannot determine bsdPath for floppy\n")); |
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} |
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IOObjectRelease(nextFloppy); |
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IOObjectRelease(allFloppies); |
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} |
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|
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|
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void DarwinAddSerialPrefs(void) |
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{ |
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mach_port_t masterPort; // The way to talk to the kernel |
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io_iterator_t allModems; // List of modems on the system |
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CFMutableDictionaryRef classesToMatch; |
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io_object_t nextModem; |
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|
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|
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if ( IOMasterPort(MACH_PORT_NULL, &masterPort) != KERN_SUCCESS ) |
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bug("IOMasterPort failed. Won't be able to do anything with modems\n"); |
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|
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|
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// Serial devices are instances of class IOSerialBSDClient |
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classesToMatch = IOServiceMatching(kIOSerialBSDServiceValue); |
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if ( classesToMatch ) |
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{ |
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// Narrow the search a little further. Each serial device object has |
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// a property with key kIOSerialBSDTypeKey and a value that is one of |
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// kIOSerialBSDAllTypes, kIOSerialBSDModemType, or kIOSerialBSDRS232Type. |
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|
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CFDictionarySetValue(classesToMatch, |
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CFSTR(kIOSerialBSDTypeKey), |
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CFSTR(kIOSerialBSDModemType)); |
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|
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// This will find built-in and USB modems, but not serial modems. |
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} |
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|
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if ( IOServiceGetMatchingServices(masterPort, |
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classesToMatch, &allModems) != KERN_SUCCESS ) |
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{ |
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D(bug("IOServiceGetMatchingServices failed. No modems found?\n")); |
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return; |
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} |
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|
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// Iterate through each modem |
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while ( nextModem = IOIteratorNext(allModems)) |
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{ |
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char bsdPath[MAXPATHLEN]; |
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CFTypeRef bsdPathAsCFString = |
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IORegistryEntryCreateCFProperty(nextModem, |
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CFSTR(kIOCalloutDeviceKey), |
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// kIODialinDeviceKey? |
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kCFAllocatorDefault, 0); |
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*bsdPath = '\0'; |
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if ( bsdPathAsCFString ) |
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{ |
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if ( CFStringGetCString((const __CFString *)bsdPathAsCFString, |
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bsdPath, MAXPATHLEN, |
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kCFStringEncodingASCII) ) |
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{ |
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D(bug("Modem BSD path: %s\n", bsdPath)); |
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|
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// Note that if there are multiple modems, we only get the last |
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PrefsAddString("seriala", bsdPath); |
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} |
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else |
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D(bug("Could not get BSD device path for modem\n")); |
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CFRelease(bsdPathAsCFString); |
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} |
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else |
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D(puts("Cannot determine bsdPath for modem\n")); |
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} |
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|
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IOObjectRelease(nextModem); |
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IOObjectRelease(allModems); |
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|
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|
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// Getting a printer device is a bit harder. Creating a fake device |
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// that emulates a simple printer (e.g. a HP DeskJet) is one possibility, |
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// but for now I will just create a fake, safe, device entry: |
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|
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PrefsAddString("serialb", "/dev/null"); |
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} |
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|
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|
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#ifdef MAC_OS_X_VERSION_10_2 |
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/* |
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* Read CD-ROM TOC (binary MSF format, 804 bytes max.) |