qerror.h

   1 /*
   2  * QError header file.
   3  *
   4  * Copyright (C) 2009 Red Hat Inc.
   5  *
   6  * Authors:
   7  *  Luiz Capitulino <lcapitulino@redhat.com>
   8  *
   9  * This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
  10  * See the COPYING.LIB file in the top-level directory.
  11  */
  12 #ifndef QERROR_H
  13 #define QERROR_H
  14
  15 #include "qdict.h"
  16 #include "qstring.h"
  17 #include "qemu-error.h"
  18 #include <stdarg.h>
  19
  20 typedef struct QErrorStringTable {
  21     const char *desc;
  22     const char *error_fmt;
  23 } QErrorStringTable;
  24
  25 typedef struct QError {
  26     QObject_HEAD;
  27     QDict *error;
  28     Location loc;
  29     int linenr;
  30     const char *file;
  31     const char *func;
  32     const QErrorStringTable *entry;
  33 } QError;
  34
  35 QError *qerror_new(void);
  36 QError *qerror_from_info(const char *file, int linenr, const char *func,
  37                          const char *fmt, va_list *va);
  38 QString *qerror_human(const QError *qerror);
  39 void qerror_print(QError *qerror);
  40 void qerror_report_internal(const char *file, int linenr, const char *func,
  41                             const char *fmt, ...)
  42     __attribute__ ((format(printf, 4, 5)));
  43 #define qerror_report(fmt, ...) \
  44     qerror_report_internal(__FILE__, __LINE__, __func__, fmt, ## __VA_ARGS__)
  45 QError *qobject_to_qerror(const QObject *obj);
  46
  47 /*
  48  * QError class list
  49  */
  50 #define QERR_BAD_BUS_FOR_DEVICE \
  51     "{ 'class': 'BadBusForDevice', 'data': { 'device': %s, 'bad_bus_type': %s } }"
  52
  53 #define QERR_BUS_NOT_FOUND \
  54     "{ 'class': 'BusNotFound', 'data': { 'bus': %s } }"
  55
  56 #define QERR_BUS_NO_HOTPLUG \
  57     "{ 'class': 'BusNoHotplug', 'data': { 'bus': %s } }"
  58
  59 #define QERR_COMMAND_NOT_FOUND \
  60     "{ 'class': 'CommandNotFound', 'data': { 'name': %s } }"
  61
  62 #define QERR_DEVICE_ENCRYPTED \
  63     "{ 'class': 'DeviceEncrypted', 'data': { 'device': %s } }"
  64
  65 #define QERR_DEVICE_NOT_ENCRYPTED \
  66     "{ 'class': 'DeviceNotEncrypted', 'data': { 'device': %s } }"
  67
  68 #define QERR_DEVICE_INIT_FAILED \
  69     "{ 'class': 'DeviceInitFailed', 'data': { 'device': %s } }"
  70
  71 #define QERR_DEVICE_LOCKED \
  72     "{ 'class': 'DeviceLocked', 'data': { 'device': %s } }"
  73
  74 #define QERR_DEVICE_MULTIPLE_BUSSES \
  75     "{ 'class': 'DeviceMultipleBusses', 'data': { 'device': %s } }"
  76
  77 #define QERR_DEVICE_NOT_ACTIVE \
  78     "{ 'class': 'DeviceNotActive', 'data': { 'device': %s } }"
  79
  80 #define QERR_DEVICE_NOT_FOUND \
  81     "{ 'class': 'DeviceNotFound', 'data': { 'device': %s } }"
  82
  83 #define QERR_DEVICE_NOT_REMOVABLE \
  84     "{ 'class': 'DeviceNotRemovable', 'data': { 'device': %s } }"
  85
  86 #define QERR_DEVICE_NO_BUS \
  87     "{ 'class': 'DeviceNoBus', 'data': { 'device': %s } }"
  88
  89 #define QERR_FD_NOT_FOUND \
  90     "{ 'class': 'FdNotFound', 'data': { 'name': %s } }"
  91
  92 #define QERR_FD_NOT_SUPPLIED \
  93     "{ 'class': 'FdNotSupplied', 'data': {} }"
  94
  95 #define QERR_INVALID_BLOCK_FORMAT \
  96     "{ 'class': 'InvalidBlockFormat', 'data': { 'name': %s } }"
  97
  98 #define QERR_INVALID_PARAMETER \
  99     "{ 'class': 'InvalidParameter', 'data': { 'name': %s } }"
 100
 101 #define QERR_INVALID_PARAMETER_TYPE \
 102     "{ 'class': 'InvalidParameterType', 'data': { 'name': %s,'expected': %s } }"
 103
 104 #define QERR_INVALID_PASSWORD \
 105     "{ 'class': 'InvalidPassword', 'data': {} }"
 106
 107 #define QERR_JSON_PARSING \
 108     "{ 'class': 'JSONParsing', 'data': {} }"
 109
 110 #define QERR_KVM_MISSING_CAP \
 111     "{ 'class': 'KVMMissingCap', 'data': { 'capability': %s, 'feature': %s } }"
 112
 113 #define QERR_MISSING_PARAMETER \
 114     "{ 'class': 'MissingParameter', 'data': { 'name': %s } }"
 115
 116 #define QERR_NO_BUS_FOR_DEVICE \
 117     "{ 'class': 'NoBusForDevice', 'data': { 'device': %s, 'bus': %s } }"
 118
 119 #define QERR_OPEN_FILE_FAILED \
 120     "{ 'class': 'OpenFileFailed', 'data': { 'filename': %s } }"
 121
 122 #define QERR_PROPERTY_NOT_FOUND \
 123     "{ 'class': 'PropertyNotFound', 'data': { 'device': %s, 'property': %s } }"
 124
 125 #define QERR_PROPERTY_VALUE_BAD \
 126     "{ 'class': 'PropertyValueBad', 'data': { 'device': %s, 'property': %s, 'value': %s } }"
 127
 128 #define QERR_PROPERTY_VALUE_IN_USE \
 129     "{ 'class': 'PropertyValueInUse', 'data': { 'device': %s, 'property': %s, 'value': %s } }"
 130
 131 #define QERR_PROPERTY_VALUE_NOT_FOUND \
 132     "{ 'class': 'PropertyValueNotFound', 'data': { 'device': %s, 'property': %s, 'value': %s } }"
 133
 134 #define QERR_QMP_BAD_INPUT_OBJECT \
 135     "{ 'class': 'QMPBadInputObject', 'data': { 'expected': %s } }"
 136
 137 #define QERR_SET_PASSWD_FAILED \
 138     "{ 'class': 'SetPasswdFailed', 'data': {} }"
 139
 140 #define QERR_TOO_MANY_FILES \
 141     "{ 'class': 'TooManyFiles', 'data': {} }"
 142
 143 #define QERR_UNDEFINED_ERROR \
 144     "{ 'class': 'UndefinedError', 'data': {} }"
 145
 146 #define QERR_VNC_SERVER_FAILED \
 147     "{ 'class': 'VNCServerFailed', 'data': { 'target': %s } }"
 148
 149 #endif /* QERROR_H */