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glibmm
2.70.0
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#include <giomm/dbuserror.h>

Public Types | |
| enum | Code { FAILED , NO_MEMORY , SERVICE_UNKNOWN , NAME_HAS_NO_OWNER , NO_REPLY , IO_ERROR , BAD_ADDRESS , NOT_SUPPORTED , LIMITS_EXCEEDED , ACCESS_DENIED , AUTH_FAILED , NO_SERVER , TIMEOUT , NO_NETWORK , ADDRESS_IN_USE , DISCONNECTED , INVALID_ARGS , FILE_NOT_FOUND , FILE_EXISTS , UNKNOWN_METHOD , TIMED_OUT , MATCH_RULE_NOT_FOUND , MATCH_RULE_INVALID , SPAWN_EXEC_FAILED , SPAWN_FORK_FAILED , SPAWN_CHILD_EXITED , SPAWN_CHILD_SIGNALED , SPAWN_FAILED , SPAWN_SETUP_FAILED , SPAWN_CONFIG_INVALID , SPAWN_SERVICE_INVALID , SPAWN_SERVICE_NOT_FOUND , SPAWN_PERMISSIONS_INVALID , SPAWN_FILE_INVALID , SPAWN_NO_MEMORY , UNIX_PROCESS_ID_UNKNOWN , INVALID_SIGNATURE , INVALID_FILE_CONTENT , SELINUX_SECURITY_CONTEXT_UNKNOWN , ADT_AUDIT_DATA_UNKNOWN , OBJECT_PATH_IN_USE , UNKNOWN_OBJECT , UNKNOWN_INTERFACE , UNKNOWN_PROPERTY , PROPERTY_READ_ONLY } |
| Error codes for the G_DBUS_ERROR error domain. More... | |
Public Member Functions | |
| Error (Code error_code, const Glib::ustring & error_message) | |
| Error (GError * gobject) | |
| Code | code () const |
Public Member Functions inherited from Glib::Error | |
| Error () | |
| Error (GQuark error_domain, int error_code, const Glib::ustring & message) | |
| Error (GError * gobject, bool take_copy=false) | |
| Error (const Error & other) | |
| Error & | operator= (const Error & other) |
| ~Error () noexcept override | |
| operator bool () const | |
| Test whether the Error has an underlying instance. More... | |
| GQuark | domain () const |
| int | code () const |
| const char * | what () const noexcept override |
| bool | matches (GQuark error_domain, int error_code) const |
| GError * | gobj () |
| const GError * | gobj () const |
Additional Inherited Members | |
Protected Attributes inherited from Glib::Error | |
| GError * | gobject_ |
Error codes for the G_DBUS_ERROR error domain.
| Enumerator | |
|---|---|
| FAILED | A generic error; "something went wrong" - see the error message for more. |
| NO_MEMORY | There was not enough memory to complete an operation. |
| SERVICE_UNKNOWN | The bus doesn't know how to launch a service to supply the bus name you wanted. |
| NAME_HAS_NO_OWNER | The bus name you referenced doesn't exist (i.e. no application owns it). |
| NO_REPLY | No reply to a message expecting one, usually means a timeout occurred. |
| IO_ERROR | Something went wrong reading or writing to a socket, for example. |
| BAD_ADDRESS | A D-Bus bus address was malformed. |
| NOT_SUPPORTED | Requested operation isn't supported (like ENOSYS on UNIX). |
| LIMITS_EXCEEDED | Some limited resource is exhausted. |
| ACCESS_DENIED | Security restrictions don't allow doing what you're trying to do. |
| AUTH_FAILED | Authentication didn't work. |
| NO_SERVER | Unable to connect to server (probably caused by ECONNREFUSED on a socket). |
| TIMEOUT | Certain timeout errors, possibly ETIMEDOUT on a socket. Note that Gio::DBus::Error::NO_REPLY is used for message reply timeouts. Warning: this is confusingly-named given that Gio::DBus::Error::TIMED_OUT also exists. We can't fix it for compatibility reasons so just be careful. |
| NO_NETWORK | No network access (probably ENETUNREACH on a socket). |
| ADDRESS_IN_USE | Can't bind a socket since its address is in use (i.e. EADDRINUSE). |
| DISCONNECTED | The connection is disconnected and you're trying to use it. |
| INVALID_ARGS | Invalid arguments passed to a method call. |
| FILE_NOT_FOUND | Missing file. |
| FILE_EXISTS | Existing file and the operation you're using does not silently overwrite. |
| UNKNOWN_METHOD | Method name you invoked isn't known by the object you invoked it on. |
| TIMED_OUT | Certain timeout errors, e.g. while starting a service. Warning: this is confusingly-named given that Gio::DBus::Error::TIMEOUT also exists. We can't fix it for compatibility reasons so just be careful. |
| MATCH_RULE_NOT_FOUND | Tried to remove or modify a match rule that didn't exist. |
| MATCH_RULE_INVALID | The match rule isn't syntactically valid. |
| SPAWN_EXEC_FAILED | While starting a new process, the exec() call failed. |
| SPAWN_FORK_FAILED | While starting a new process, the fork() call failed. |
| SPAWN_CHILD_EXITED | While starting a new process, the child exited with a status code. |
| SPAWN_CHILD_SIGNALED | While starting a new process, the child exited on a signal. |
| SPAWN_FAILED | While starting a new process, something went wrong. |
| SPAWN_SETUP_FAILED | We failed to setup the environment correctly. |
| SPAWN_CONFIG_INVALID | We failed to setup the config parser correctly. |
| SPAWN_SERVICE_INVALID | Bus name was not valid. |
| SPAWN_SERVICE_NOT_FOUND | Service file not found in system-services directory. |
| SPAWN_PERMISSIONS_INVALID | Permissions are incorrect on the setuid helper. |
| SPAWN_FILE_INVALID | Service file invalid (Name, User or Exec missing). |
| SPAWN_NO_MEMORY | Tried to get a UNIX process ID and it wasn't available. |
| UNIX_PROCESS_ID_UNKNOWN | Tried to get a UNIX process ID and it wasn't available. |
| INVALID_SIGNATURE | A type signature is not valid. |
| INVALID_FILE_CONTENT | A file contains invalid syntax or is otherwise broken. |
| SELINUX_SECURITY_CONTEXT_UNKNOWN | Asked for SELinux security context and it wasn't available. |
| ADT_AUDIT_DATA_UNKNOWN | Asked for ADT audit data and it wasn't available. |
| OBJECT_PATH_IN_USE | There's already an object with the requested object path. |
| UNKNOWN_OBJECT | Object you invoked a method on isn't known. |
| UNKNOWN_INTERFACE | Interface you invoked a method on isn't known by the object. |
| UNKNOWN_PROPERTY | Property you tried to access isn't known by the object. |
| PROPERTY_READ_ONLY | Property you tried to set is read-only. |
| Gio::DBus::Error::Error | ( | Code | error_code, |
| const Glib::ustring & | error_message | ||
| ) |
|
explicit |
| Code Gio::DBus::Error::code | ( | ) | const |