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Updated for Swift 3.1
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@colemancda
colemancda committed Apr 6, 2017
1 parent 7bf4da7 commit faaa9bd
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Showing 2 changed files with 251 additions and 6 deletions.
18 changes: 18 additions & 0 deletions Package.pins
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@@ -0,0 +1,18 @@
{
"autoPin": true,
"pins": [
{
"package": "Bluetooth",
"reason": null,
"repositoryURL": "https://github.com/PureSwift/Bluetooth.git",
"version": "1.2.2"
},
{
"package": "CSwiftBluetoothLinux",
"reason": null,
"repositoryURL": "https://github.com/PureSwift/CSwiftBluetoothLinux.git",
"version": "1.1.0"
}
],
"version": 1
}
239 changes: 233 additions & 6 deletions Sources/BluetoothLinux/POSIXError.swift
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Expand Up @@ -7,24 +7,26 @@
//

#if os(macOS) || os(iOS) || os(watchOS) || os(tvOS)
import Darwin.C
import Foundation
import Darwin
#elseif os(Linux)
import Glibc
#endif

import struct Foundation.POSIXError
import class Foundation.NSError

public extension POSIXError {

/// Creates error from C ```errno```.
internal static var fromErrno: POSIXError? {
static var fromErrno: POSIXError? {

guard let code = POSIXErrorCode(rawValue: errno)
else { return nil }

return self.init(code: code)
}

#if os(macOS) || os(iOS) || os(watchOS) || os(tvOS)
#if os(macOS) || os(iOS) || os(watchOS) || os(tvOS)

/// Creates `POSIXError` from error code.
init(code: POSIXErrorCode) {
Expand All @@ -34,6 +36,231 @@ public extension POSIXError {
self.init(_nsError: nsError)
}

#endif

#endif
}

#if os(Linux)

/// Enumeration describing POSIX error codes.
public struct POSIXError: Error {

public let code: POSIXErrorCode

public init(code: POSIXErrorCode) {

self.code = code
}
}

/// Enumeration describing POSIX error codes.
public enum POSIXErrorCode : Int32 {

/// Operation not permitted.
case EPERM = 1
/// No such file or directory.
case ENOENT = 2
/// No such process.
case ESRCH = 3
/// Interrupted system call.
case EINTR = 4
/// Input/output error.
case EIO = 5
/// Device not configured.
case ENXIO = 6
/// Argument list too long.
case E2BIG = 7
/// Exec format error.
case ENOEXEC = 8
/// Bad file descriptor.
case EBADF = 9
/// No child processes.
case ECHILD = 10
/// Try again.
case EAGAIN = 11
/// Cannot allocate memory.
case ENOMEM = 12
/// Permission denied.
case EACCES = 13
/// Bad address.
case EFAULT = 14
/// Block device required.
case ENOTBLK = 15
/// Device / Resource busy.
case EBUSY = 16
/// File exists.
case EEXIST = 17
/// Cross-device link.
case EXDEV = 18
/// Operation not supported by device.
case ENODEV = 19
/// Not a directory.
case ENOTDIR = 20
/// Is a directory.
case EISDIR = 21
/// Invalid argument.
case EINVAL = 22
/// Too many open files in system.
case ENFILE = 23
/// Too many open files.
case EMFILE = 24
/// Inappropriate ioctl for device.
case ENOTTY = 25
/// Text file busy.
case ETXTBSY = 26
/// File too large.
case EFBIG = 27
/// No space left on device.
case ENOSPC = 28
/// Illegal seek.
case ESPIPE = 29
/// Read-only file system.
case EROFS = 30
/// Too many links.
case EMLINK = 31
/// Broken pipe.
case EPIPE = 32

/// math software.
/// Numerical argument out of domain.
case EDOM = 33
/// Result too large.
case ERANGE = 34

/// Resource deadlock would occur.
case EDEADLK = 35

/// File name too long.
case ENAMETOOLONG = 36

/// No record locks available
case ENOLCK = 37

/// Function not implemented.
case ENOSYS = 38

/// Directory not empty.
case ENOTEMPTY = 39

/// Too many symbolic links encountered
case ELOOP = 40

/// Operation would block.
public static var EWOULDBLOCK: POSIXErrorCode { return .EAGAIN }

/// No message of desired type.
case ENOMSG = 42

/// Identifier removed.
case EIDRM = 43

/// Channel number out of range.
case ECHRNG = 44

/// Level 2 not synchronized.
case EL2NSYNC = 45

/// Level 3 halted
case EL3HLT = 46

/// Level 3 reset.
case EL3RST = 47

/// Link number out of range.
case ELNRNG = 48

/// Protocol driver not attached.
case EUNATCH = 49

/// No CSI structure available.
case ENOCSI = 50

/// Level 2 halted.
case EL2HLT = 51
case EBADE = 52 /* Invalid exchange */
case EBADR = 53 /* Invalid request descriptor */
case EXFULL = 54 /* Exchange full */
case ENOANO = 55 /* No anode */
case EBADRQC = 56 /* Invalid request code */
case EBADSLT = 57 /* Invalid slot */

public static var EDEADLOCK: POSIXErrorCode { return .EDEADLK }

case EBFONT = 59 /* Bad font file format */
case ENOSTR = 60 /* Device not a stream */
case ENODATA = 61 /* No data available */
case ETIME = 62 /* Timer expired */
case ENOSR = 63 /* Out of streams resources */
case ENONET = 64 /* Machine is not on the network */
case ENOPKG = 65 /* Package not installed */
case EREMOTE = 66 /* Object is remote */
case ENOLINK = 67 /* Link has been severed */
case EADV = 68 /* Advertise error */
case ESRMNT = 69 /* Srmount error */
case ECOMM = 70 /* Communication error on send */
case EPROTO = 71 /* Protocol error */
case EMULTIHOP = 72 /* Multihop attempted */
case EDOTDOT = 73 /* RFS specific error */
case EBADMSG = 74 /* Not a data message */
case EOVERFLOW = 75 /* Value too large for defined data type */
case ENOTUNIQ = 76 /* Name not unique on network */
case EBADFD = 77 /* File descriptor in bad state */
case EREMCHG = 78 /* Remote address changed */
case ELIBACC = 79 /* Can not access a needed shared library */
case ELIBBAD = 80 /* Accessing a corrupted shared library */
case ELIBSCN = 81 /* .lib section in a.out corrupted */
case ELIBMAX = 82 /* Attempting to link in too many shared libraries */
case ELIBEXEC = 83 /* Cannot exec a shared library directly */
case EILSEQ = 84 /* Illegal byte sequence */
case ERESTART = 85 /* Interrupted system call should be restarted */
case ESTRPIPE = 86 /* Streams pipe error */
case EUSERS = 87 /* Too many users */
case ENOTSOCK = 88 /* Socket operation on non-socket */
case EDESTADDRREQ = 89 /* Destination address required */
case EMSGSIZE = 90 /* Message too long */
case EPROTOTYPE = 91 /* Protocol wrong type for socket */
case ENOPROTOOPT = 92 /* Protocol not available */
case EPROTONOSUPPORT = 93 /* Protocol not supported */
case ESOCKTNOSUPPORT = 94 /* Socket type not supported */
case EOPNOTSUPP = 95 /* Operation not supported on transport endpoint */
case EPFNOSUPPORT = 96 /* Protocol family not supported */
case EAFNOSUPPORT = 97 /* Address family not supported by protocol */
case EADDRINUSE = 98 /* Address already in use */
case EADDRNOTAVAIL = 99 /* Cannot assign requested address */
case ENETDOWN = 100 /* Network is down */
case ENETUNREACH = 101 /* Network is unreachable */
case ENETRESET = 102 /* Network dropped connection because of reset */
case ECONNABORTED = 103 /* Software caused connection abort */
case ECONNRESET = 104 /* Connection reset by peer */
case ENOBUFS = 105 /* No buffer space available */
case EISCONN = 106 /* Transport endpoint is already connected */
case ENOTCONN = 107 /* Transport endpoint is not connected */
case ESHUTDOWN = 108 /* Cannot send after transport endpoint shutdown */
case ETOOMANYREFS = 109 /* Too many references: cannot splice */
case ETIMEDOUT = 110 /* Connection timed out */
case ECONNREFUSED = 111 /* Connection refused */
case EHOSTDOWN = 112 /* Host is down */
case EHOSTUNREACH = 113 /* No route to host */
case EALREADY = 114 /* Operation already in progress */
case EINPROGRESS = 115 /* Operation now in progress */
case ESTALE = 116 /* Stale NFS file handle */
case EUCLEAN = 117 /* Structure needs cleaning */
case ENOTNAM = 118 /* Not a XENIX named type file */
case ENAVAIL = 119 /* No XENIX semaphores available */
case EISNAM = 120 /* Is a named type file */
case EREMOTEIO = 121 /* Remote I/O error */
case EDQUOT = 122 /* Quota exceeded */

case ENOMEDIUM = 123 /* No medium found */
case EMEDIUMTYPE = 124 /* Wrong medium type */
case ECANCELED = 125 /* Operation Canceled */
case ENOKEY = 126 /* Required key not available */
case EKEYEXPIRED = 127 /* Key has expired */
case EKEYREVOKED = 128 /* Key has been revoked */
case EKEYREJECTED = 129 /* Key was rejected by service */

/* for robust mutexes */
case EOWNERDEAD = 130 /* Owner died */
case ENOTRECOVERABLE = 131 /* State not recoverable */
}

#endif

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