+
Point of view
All features
deferred class ZMQ_STATUS
Summary
Status reporting of øMQ sockets, messages, contextes
Direct parents
Insert list: ERRNO, EXCEPTIONS
Known children
Insert list: ZMQ_MESSAGE, ZMQ_SOCKET
Overview
Features
Status
{ANY}
{ANY}
Various exceptions codes:
{ANY}
{ANY}
Status report:
{ANY}
Basic operations:
{ANY}
  • die (code: INTEGER_32)
    Terminate execution with exit status code, without triggering an exception.
  • raise (name: STRING)
    Raise a developer exception of name name.
  • throw (a_exception: EXCEPTION)
Non-Standard Extensions:
{ANY}
{}
{}
is_successful: BOOLEAN
writable attribute
{ANY}
Was last command successful?
is_unsuccessful: BOOLEAN
effective function
{ANY}
handle_return_value (a_return_value: INTEGER_32)
effective procedure
{ANY}
zmq_exception: ZMQ_EXCEPTION
effective function
{ANY}
Check_instruction: INTEGER_32
is 1
constant attribute
{ANY}
Exception code for violated check.
Class_invariant: INTEGER_32
is 2
constant attribute
{ANY}
Exception code for violated class invariant.
Developer_exception: INTEGER_32
is 3
constant attribute
{ANY}
Exception code for developer exception.
Incorrect_inspect_value: INTEGER_32
is 4
constant attribute
{ANY}
Exception code for inspect statement.
Loop_invariant: INTEGER_32
is 5
constant attribute
{ANY}
Exception code for violated loop invariant
Loop_variant: INTEGER_32
is 6
constant attribute
{ANY}
Exception code for non-decreased loop variant
No_more_memory: INTEGER_32
is 7
constant attribute
{ANY}
Exception code for failed memory allocation
Postcondition: INTEGER_32
is 8
constant attribute
{ANY}
Exception code for violated postcondition.
Precondition: INTEGER_32
is 9
constant attribute
{ANY}
Exception code for violated precondition.
Routine_failure: INTEGER_32
is 10
constant attribute
{ANY}
Exception code for failed routine.
Os_signal: INTEGER_32
is 11
constant attribute
{ANY}
Exception code for a signal received from the OS.
Void_attached_to_expanded: INTEGER_32
is 12
constant attribute
{ANY}
Exception code for attachment of Void value to expanded entity.
Void_call_target: INTEGER_32
is 13
constant attribute
{ANY}
Exception code for feature applied to Void reference
System_level_type_error: INTEGER_32
is 14
constant attribute
{ANY}
Exception code for the system-level type error (this kind of error mostly arise with covariant redefinition).
exception_name: STRING
effective function
{ANY}
name_of_exception (a_exception: INTEGER_32): STRING
effective function
{ANY}
developer_exception: EXCEPTION
effective function
{ANY}
The last developer-thrown exception.
developer_exception_name: STRING
effective function
{ANY}
Name of last developer-raised exception.
is_developer_exception: BOOLEAN
effective function
{ANY}
Is the last exception originally due to a developer exception?
is_developer_named_exception: BOOLEAN
effective function
{ANY}
Is the last exception originally due to a developer exception?
is_developer_exception_of_name (name: STRING): BOOLEAN
effective function
{ANY}
Is the last exception originally due to a developer exception of name name?
assertion_violation: BOOLEAN
effective function
{ANY}
Is last exception originally due to a violated assertion or non-decreasing variant?
exception: INTEGER_32
{ANY}
Code of last exception that occurred.
is_signal: BOOLEAN
effective function
{ANY}
Is last exception originally due to an external event (operating system signal) ?
die (code: INTEGER_32)
effective procedure
{ANY}
Terminate execution with exit status code, without triggering an exception.
raise (name: STRING)
effective procedure
{ANY}
Raise a developer exception of name name.
throw (a_exception: EXCEPTION)
effective procedure
{ANY}
signal_number: INTEGER_32
{ANY}
Signal Number received from OS.
named_exception: NAMED_EXCEPTION
once function
{}
developer_exception_memory: REFERENCE[EXCEPTION]
once function
{}
raise_exception (code: INTEGER_32)
{}
errno: INTEGER_32
{}
number of last error
e2big: INTEGER_32
{}
Argument list too long (POSIX.1)
eacces: INTEGER_32
{}
Permission denied (POSIX.1)
eaddrinuse: INTEGER_32
{}
Address already in use (POSIX.1)
eaddrnotavail: INTEGER_32
{}
Address not available (POSIX.1)
eafnosupport: INTEGER_32
{}
Address family not supported (POSIX.1)
eagain: INTEGER_32
{}
Resource temporarily unavailable (may be the same value as EWOULDBLOCK) (POSIX.1)
ealready: INTEGER_32
{}
Connection already in progress (POSIX.1)
ebade: INTEGER_32
{}
Invalid exchange
ebadf: INTEGER_32
{}
Bad file descriptor (POSIX.1)
ebadfd: INTEGER_32
{}
File descriptor in bad state
ebadmsg: INTEGER_32
{}
Bad message (POSIX.1)
ebadr: INTEGER_32
{}
Invalid request descriptor
ebadrqc: INTEGER_32
{}
Invalid request code
ebadslt: INTEGER_32
{}
Invalid slot
ebusy: INTEGER_32
{}
Device or resource busy (POSIX.1)
ecanceled: INTEGER_32
{}
Operation canceled (POSIX.1)
echild: INTEGER_32
{}
No child processes (POSIX.1)
echrng: INTEGER_32
{}
Channel number out of range
ecomm: INTEGER_32
{}
Communication error on send
econnaborted: INTEGER_32
{}
Connection aborted (POSIX.1)
econnrefused: INTEGER_32
{}
Connection refused (POSIX.1)
econnreset: INTEGER_32
{}
Connection reset (POSIX.1)
edeadlk: INTEGER_32
{}
Resource deadlock avoided (POSIX.1)
edeadlock: INTEGER_32
{}
Synonym for EDEADLK
edestaddrreq: INTEGER_32
{}
Destination address required (POSIX.1)
edom: INTEGER_32
{}
Mathematics argument out of domain of function (POSIX.1, C99)
edquot: INTEGER_32
{}
Disk quota exceeded (POSIX.1)
eexist: INTEGER_32
{}
File exists (POSIX.1)
efault: INTEGER_32
{}
Bad address (POSIX.1)
efbig: INTEGER_32
{}
File too large (POSIX.1)
ehostdown: INTEGER_32
{}
Host is down
ehostunreach: INTEGER_32
{}
Host is unreachable (POSIX.1)
eidrm: INTEGER_32
{}
Identifier removed (POSIX.1)
eilseq: INTEGER_32
{}
Illegal byte sequence (POSIX.1, C99)
einprogress: INTEGER_32
{}
Operation in progress (POSIX.1)
eintr: INTEGER_32
{}
Interrupted function call (POSIX.1); see signal(7).
einval: INTEGER_32
{}
Invalid argument (POSIX.1)
{}
Input/output error (POSIX.1)
eisconn: INTEGER_32
{}
Socket is connected (POSIX.1)
eisdir: INTEGER_32
{}
Is a directory (POSIX.1)
eisnam: INTEGER_32
{}
Is a named type file
ekeyexpired: INTEGER_32
{}
Key has expired
ekeyrejected: INTEGER_32
{}
Key was rejected by service
ekeyrevoked: INTEGER_32
{}
Key has been revoked
el2hlt: INTEGER_32
{}
Level 2 halted
el2nsync: INTEGER_32
{}
Level 2 not synchronized
el3hlt: INTEGER_32
{}
Level 3 halted
el3rst: INTEGER_32
{}
Level 3 halted
elibacc: INTEGER_32
{}
Cannot access a needed shared library
elibbad: INTEGER_32
{}
Accessing a corrupted shared library
elibmax: INTEGER_32
{}
Attempting to link in too many shared libraries
elibscn: INTEGER_32
{}
lib section in a.out corrupted
elibexec: INTEGER_32
{}
Cannot exec a shared library directly
eloop: INTEGER_32
{}
Too many levels of symbolic links (POSIX.1)
emediumtype: INTEGER_32
{}
Wrong medium type
emfile: INTEGER_32
{}
Too many open files (POSIX.1)
emlink: INTEGER_32
{}
Too many links (POSIX.1)
emsgsize: INTEGER_32
{}
Message too long (POSIX.1)
emultihop: INTEGER_32
{}
Multihop attempted (POSIX.1)
enametoolong: INTEGER_32
{}
Filename too long (POSIX.1)
enetdown: INTEGER_32
{}
Network is down (POSIX.1)
enetreset: INTEGER_32
{}
Connection aborted by network (POSIX.1)
enetunreach: INTEGER_32
{}
Network unreachable (POSIX.1)
enfile: INTEGER_32
{}
Too many open files in system (POSIX.1)
enobufs: INTEGER_32
{}
No buffer space available (POSIX.1 (XSI STREAMS option))
enodata: INTEGER_32
{}
No message is available on the STREAM head read queue (POSIX.1)
enodev: INTEGER_32
{}
No such device (POSIX.1)
enoent: INTEGER_32
{}
No such file or directory (POSIX.1)
enoexec: INTEGER_32
{}
Exec format error (POSIX.1)
enokey: INTEGER_32
{}
Required key not available
enolck: INTEGER_32
{}
No locks available (POSIX.1)
enolink: INTEGER_32
{}
Link has been severed (POSIX.1)
enomedium: INTEGER_32
{}
No medium found
enomem: INTEGER_32
{}
Not enough space (POSIX.1)
enomsg: INTEGER_32
{}
No message of the desired type (POSIX.1)
enonet: INTEGER_32
{}
Machine is not on the network
enopkg: INTEGER_32
{}
Package not installed
enoprotoopt: INTEGER_32
{}
Protocol not available (POSIX.1)
enospc: INTEGER_32
{}
No space left on device (POSIX.1)
enosr: INTEGER_32
{}
No STREAM resources (POSIX.1 (XSI STREAMS option))
enostr: INTEGER_32
{}
Not a STREAM (POSIX.1 (XSI STREAMS option))
enosys: INTEGER_32
{}
Function not implemented (POSIX.1)
enotblk: INTEGER_32
{}
Block device required
enotconn: INTEGER_32
{}
The socket is not connected (POSIX.1)
enotdir: INTEGER_32
{}
Not a directory (POSIX.1)
enotempty: INTEGER_32
{}
Directory not empty (POSIX.1)
enotsock: INTEGER_32
{}
Not a socket (POSIX.1)
enotsup: INTEGER_32
{}
Operation not supported (POSIX.1)
enotty: INTEGER_32
{}
Inappropriate I/O control operation (POSIX.1)
enotuniq: INTEGER_32
{}
Name not unique on network
enxio: INTEGER_32
{}
No such device or address (POSIX.1)
eopnotsupp: INTEGER_32
{}
Operation not supported on socket (POSIX.1) (ENOTSUP and EOPNOTSUPP have the same value on Linux, but according to POSIX.1 these error values should be distinct.)
eoverflow: INTEGER_32
{}
Value too large to be stored in data type (POSIX.1)
eperm: INTEGER_32
{}
Operation not permitted (POSIX.1)
epfnosupport: INTEGER_32
{}
Protocol family not supported
epipe: INTEGER_32
{}
Broken pipe (POSIX.1)
eproto: INTEGER_32
{}
Protocol error (POSIX.1)
eprotonosupport: INTEGER_32
{}
Protocol not supported (POSIX.1)
eprototype: INTEGER_32
{}
Protocol wrong type for socket (POSIX.1)
erange: INTEGER_32
{}
Result too large (POSIX.1, C99)
eremchg: INTEGER_32
{}
Remote address changed
eremote: INTEGER_32
{}
Object is remote
eremoteio: INTEGER_32
{}
Remote I/O error
erestart: INTEGER_32
{}
Interrupted system call should be restarted
erofs: INTEGER_32
{}
Read-only file system (POSIX.1)
eshutdown: INTEGER_32
{}
Cannot send after transport endpoint shutdown
espipe: INTEGER_32
{}
Invalid seek (POSIX.1)
esocktnosupport: INTEGER_32
{}
Socket type not supported
esrch: INTEGER_32
{}
No such process (POSIX.1)
estale: INTEGER_32
{}
Stale file handle (POSIX.1) This error can occur for NFS and for other file systems
estrpipe: INTEGER_32
{}
Streams pipe error
etime: INTEGER_32
{}
Timer expired (POSIX.1 (XSI STREAMS option)) (POSIX.1 says "STREAM ioctl(2) timeout")
etimedout: INTEGER_32
{}
Connection timed out (POSIX.1)
etxtbsy: INTEGER_32
{}
Text file busy (POSIX.1)
euclean: INTEGER_32
{}
Structure needs cleaning
eunatch: INTEGER_32
{}
Protocol driver not attached
eusers: INTEGER_32
{}
Too many users
ewouldblock: INTEGER_32
{}
Operation would block (may be same value as EAGAIN) (POSIX.1)
exdev: INTEGER_32
{}
Improper link (POSIX.1)
exfull: INTEGER_32
{}
Exchange full