iOS errors

/* FoundationErrors.h

Copyright (c) 2004-2011, Apple Inc. All rights reserved.

*/

#import <Foundation/NSObject.h>

/* NSError codes in NSCocoaErrorDomain. Note that other frameworks (such as AppKit and CoreData) also provide additional NSCocoaErrorDomain error codes.

*/

enum {

    // File system and file I/O related errors, with NSFilePathErrorKey or NSURLErrorKey containing path or URL

    NSFileNoSuchFileError = 4,     // Attempt to do a file system operation on a non-existent file

    NSFileLockingError = 255,     // Couldn't get a lock on file

    NSFileReadUnknownError = 256,                           // Read error (reason unknown)

    NSFileReadNoPermissionError = 257,                      // Read error (permission problem)

    NSFileReadInvalidFileNameError = 258,                   // Read error (invalid file name)

    NSFileReadCorruptFileError = 259,                       // Read error (file corrupt, bad format, etc)

    NSFileReadNoSuchFileError = 260,                        // Read error (no such file)

    NSFileReadInapplicableStringEncodingError = 261,        // Read error (string encoding not applicable) also NSStringEncodingErrorKey

    NSFileReadUnsupportedSchemeError = 262,     // Read error (unsupported URL scheme)

#if MAC_OS_X_VERSION_10_5 <= MAC_OS_X_VERSION_MAX_ALLOWED || __IPHONE_2_0 <= __IPHONE_OS_VERSION_MAX_ALLOWED

    NSFileReadTooLargeError = 263,     // Read error (file too large)

    NSFileReadUnknownStringEncodingError = 264,     // Read error (string encoding of file contents could not be determined)

#endif /* MAC_OS_X_VERSION_10_5 <= MAC_OS_X_VERSION_MAX_ALLOWED || __IPHONE_2_0 <= __IPHONE_OS_VERSION_MAX_ALLOWED */

    NSFileWriteUnknownError = 512,     // Write error (reason unknown)

    NSFileWriteNoPermissionError = 513,                     // Write error (permission problem)

    NSFileWriteInvalidFileNameError = 514,                  // Write error (invalid file name)

#if MAC_OS_X_VERSION_10_7 <= MAC_OS_X_VERSION_MAX_ALLOWED || __IPHONE_5_0 <= __IPHONE_OS_VERSION_MAX_ALLOWED

    NSFileWriteFileExistsError = 516,     // Write error (file exists)

#endif

    NSFileWriteInapplicableStringEncodingError = 517,       // Write error (string encoding not applicable) also NSStringEncodingErrorKey

    NSFileWriteUnsupportedSchemeError = 518,     // Write error (unsupported URL scheme)

    NSFileWriteOutOfSpaceError = 640,                       // Write error (out of disk space)

#if MAC_OS_X_VERSION_10_6 <= MAC_OS_X_VERSION_MAX_ALLOWED || __IPHONE_4_0 <= __IPHONE_OS_VERSION_MAX_ALLOWED

    NSFileWriteVolumeReadOnlyError = 642,     // Write error (readonly volume)

#endif

    // Other errors

    NSKeyValueValidationError = 1024,                       // KVC validation error

    NSFormattingError = 2048,                               // Formatting error

    NSUserCancelledError = 3072,     // User cancelled operation (this one often doesn't deserve a panel and might be a good one to special case)

    

#if MAC_OS_X_VERSION_10_5 <= MAC_OS_X_VERSION_MAX_ALLOWED || __IPHONE_2_0 <= __IPHONE_OS_VERSION_MAX_ALLOWED

    // Executable loading errors

    NSExecutableNotLoadableError = 3584,                    // Executable is of a type that is not loadable in the current process

    NSExecutableArchitectureMismatchError = 3585,           // Executable does not provide an architecture compatible with the current process

    NSExecutableRuntimeMismatchError = 3586,                // Executable has Objective C runtime information incompatible with the current process

    NSExecutableLoadError = 3587,                           // Executable cannot be loaded for some other reason, such as a problem with a library it depends on

    NSExecutableLinkError = 3588,                           // Executable fails due to linking issues

#endif /* MAC_OS_X_VERSION_10_5 <= MAC_OS_X_VERSION_MAX_ALLOWED || __IPHONE_2_0 <= __IPHONE_OS_VERSION_MAX_ALLOWED */

    

    // Inclusive error range definitions, for checking future error codes

    NSFileErrorMinimum = 0,

    NSFileErrorMaximum = 1023,

    

    NSValidationErrorMinimum = 1024,

    NSValidationErrorMaximum = 2047,

#if MAC_OS_X_VERSION_10_5 <= MAC_OS_X_VERSION_MAX_ALLOWED || __IPHONE_2_0 <= __IPHONE_OS_VERSION_MAX_ALLOWED

    NSExecutableErrorMinimum = 3584,

    NSExecutableErrorMaximum = 3839,

#endif /* MAC_OS_X_VERSION_10_5 <= MAC_OS_X_VERSION_MAX_ALLOWED || __IPHONE_2_0 <= __IPHONE_OS_VERSION_MAX_ALLOWED */

    NSFormattingErrorMinimum = 2048,

    NSFormattingErrorMaximum = 2559,

    

#if MAC_OS_X_VERSION_10_6 <= MAC_OS_X_VERSION_MAX_ALLOWED || __IPHONE_4_0 <= __IPHONE_OS_VERSION_MAX_ALLOWED

    NSPropertyListReadCorruptError = 3840,                  // Error parsing a property list

    NSPropertyListReadUnknownVersionError = 3841,           // The version number in the property list is unknown

    NSPropertyListReadStreamError = 3842,                   // Stream error reading a property list

    NSPropertyListWriteStreamError = 3851,                  // Stream error writing a property list

    NSPropertyListErrorMinimum = 3840,

    NSPropertyListErrorMaximum = 4095

#endif /* MAC_OS_X_VERSION_10_6 <= MAC_OS_X_VERSION_MAX_ALLOWED || __IPHONE_4_0 <= __IPHONE_OS_VERSION_MAX_ALLOWED */

    

};