projects / OpenSPARC-T2-DV / blame
| Commit | Line | Data |
|---|---|---|
| 86530b38 AT |
1 | #------------------------------------------------------------------------- |
| 2 | # This file contains real Python object wrappers for DB and DBEnv | |
| 3 | # C "objects" that can be usefully subclassed. The previous SWIG | |
| 4 | # based interface allowed this thanks to SWIG's shadow classes. | |
| 5 | # -- Gregory P. Smith | |
| 6 | #------------------------------------------------------------------------- | |
| 7 | # | |
| 8 | # (C) Copyright 2001 Autonomous Zone Industries | |
| 9 | # | |
| 10 | # License: This is free software. You may use this software for any | |
| 11 | # purpose including modification/redistribution, so long as | |
| 12 | # this header remains intact and that you do not claim any | |
| 13 | # rights of ownership or authorship of this software. This | |
| 14 | # software has been tested, but no warranty is expressed or | |
| 15 | # implied. | |
| 16 | # | |
| 17 | ||
| 18 | # | |
| 19 | # TODO it would be *really nice* to have an automatic shadow class populator | |
| 20 | # so that new methods don't need to be added here manually after being | |
| 21 | # added to _bsddb.c. | |
| 22 | # | |
| 23 | ||
| 24 | import db | |
| 25 | ||
| 26 | try: | |
| 27 | from UserDict import DictMixin | |
| 28 | except ImportError: | |
| 29 | # DictMixin is new in Python 2.3 | |
| 30 | class DictMixin: pass | |
| 31 | ||
| 32 | class DBEnv: | |
| 33 | def __init__(self, *args, **kwargs): | |
| 34 | self._cobj = apply(db.DBEnv, args, kwargs) | |
| 35 | ||
| 36 | def close(self, *args, **kwargs): | |
| 37 | return apply(self._cobj.close, args, kwargs) | |
| 38 | def open(self, *args, **kwargs): | |
| 39 | return apply(self._cobj.open, args, kwargs) | |
| 40 | def remove(self, *args, **kwargs): | |
| 41 | return apply(self._cobj.remove, args, kwargs) | |
| 42 | def set_shm_key(self, *args, **kwargs): | |
| 43 | return apply(self._cobj.set_shm_key, args, kwargs) | |
| 44 | def set_cachesize(self, *args, **kwargs): | |
| 45 | return apply(self._cobj.set_cachesize, args, kwargs) | |
| 46 | def set_data_dir(self, *args, **kwargs): | |
| 47 | return apply(self._cobj.set_data_dir, args, kwargs) | |
| 48 | def set_flags(self, *args, **kwargs): | |
| 49 | return apply(self._cobj.set_flags, args, kwargs) | |
| 50 | def set_lg_bsize(self, *args, **kwargs): | |
| 51 | return apply(self._cobj.set_lg_bsize, args, kwargs) | |
| 52 | def set_lg_dir(self, *args, **kwargs): | |
| 53 | return apply(self._cobj.set_lg_dir, args, kwargs) | |
| 54 | def set_lg_max(self, *args, **kwargs): | |
| 55 | return apply(self._cobj.set_lg_max, args, kwargs) | |
| 56 | def set_lk_detect(self, *args, **kwargs): | |
| 57 | return apply(self._cobj.set_lk_detect, args, kwargs) | |
| 58 | def set_lk_max(self, *args, **kwargs): | |
| 59 | return apply(self._cobj.set_lk_max, args, kwargs) | |
| 60 | def set_lk_max_locks(self, *args, **kwargs): | |
| 61 | return apply(self._cobj.set_lk_max_locks, args, kwargs) | |
| 62 | def set_lk_max_lockers(self, *args, **kwargs): | |
| 63 | return apply(self._cobj.set_lk_max_lockers, args, kwargs) | |
| 64 | def set_lk_max_objects(self, *args, **kwargs): | |
| 65 | return apply(self._cobj.set_lk_max_objects, args, kwargs) | |
| 66 | def set_mp_mmapsize(self, *args, **kwargs): | |
| 67 | return apply(self._cobj.set_mp_mmapsize, args, kwargs) | |
| 68 | def set_timeout(self, *args, **kwargs): | |
| 69 | return apply(self._cobj.set_timeout, args, kwargs) | |
| 70 | def set_tmp_dir(self, *args, **kwargs): | |
| 71 | return apply(self._cobj.set_tmp_dir, args, kwargs) | |
| 72 | def txn_begin(self, *args, **kwargs): | |
| 73 | return apply(self._cobj.txn_begin, args, kwargs) | |
| 74 | def txn_checkpoint(self, *args, **kwargs): | |
| 75 | return apply(self._cobj.txn_checkpoint, args, kwargs) | |
| 76 | def txn_stat(self, *args, **kwargs): | |
| 77 | return apply(self._cobj.txn_stat, args, kwargs) | |
| 78 | def set_tx_max(self, *args, **kwargs): | |
| 79 | return apply(self._cobj.set_tx_max, args, kwargs) | |
| 80 | def lock_detect(self, *args, **kwargs): | |
| 81 | return apply(self._cobj.lock_detect, args, kwargs) | |
| 82 | def lock_get(self, *args, **kwargs): | |
| 83 | return apply(self._cobj.lock_get, args, kwargs) | |
| 84 | def lock_id(self, *args, **kwargs): | |
| 85 | return apply(self._cobj.lock_id, args, kwargs) | |
| 86 | def lock_put(self, *args, **kwargs): | |
| 87 | return apply(self._cobj.lock_put, args, kwargs) | |
| 88 | def lock_stat(self, *args, **kwargs): | |
| 89 | return apply(self._cobj.lock_stat, args, kwargs) | |
| 90 | def log_archive(self, *args, **kwargs): | |
| 91 | return apply(self._cobj.log_archive, args, kwargs) | |
| 92 | def set_get_returns_none(self, *args, **kwargs): | |
| 93 | return apply(self._cobj.set_get_returns_none, args, kwargs) | |
| 94 | ||
| 95 | if db.version() >= (4,1): | |
| 96 | def dbremove(self, *args, **kwargs): | |
| 97 | return apply(self._cobj.dbremove, args, kwargs) | |
| 98 | def dbrename(self, *args, **kwargs): | |
| 99 | return apply(self._cobj.dbrename, args, kwargs) | |
| 100 | def set_encrypt(self, *args, **kwargs): | |
| 101 | return apply(self._cobj.set_encrypt, args, kwargs) | |
| 102 | ||
| 103 | ||
| 104 | class DB(DictMixin): | |
| 105 | def __init__(self, dbenv, *args, **kwargs): | |
| 106 | # give it the proper DBEnv C object that its expecting | |
| 107 | self._cobj = apply(db.DB, (dbenv._cobj,) + args, kwargs) | |
| 108 | ||
| 109 | # TODO are there other dict methods that need to be overridden? | |
| 110 | def __len__(self): | |
| 111 | return len(self._cobj) | |
| 112 | def __getitem__(self, arg): | |
| 113 | return self._cobj[arg] | |
| 114 | def __setitem__(self, key, value): | |
| 115 | self._cobj[key] = value | |
| 116 | def __delitem__(self, arg): | |
| 117 | del self._cobj[arg] | |
| 118 | ||
| 119 | def append(self, *args, **kwargs): | |
| 120 | return apply(self._cobj.append, args, kwargs) | |
| 121 | def associate(self, *args, **kwargs): | |
| 122 | return apply(self._cobj.associate, args, kwargs) | |
| 123 | def close(self, *args, **kwargs): | |
| 124 | return apply(self._cobj.close, args, kwargs) | |
| 125 | def consume(self, *args, **kwargs): | |
| 126 | return apply(self._cobj.consume, args, kwargs) | |
| 127 | def consume_wait(self, *args, **kwargs): | |
| 128 | return apply(self._cobj.consume_wait, args, kwargs) | |
| 129 | def cursor(self, *args, **kwargs): | |
| 130 | return apply(self._cobj.cursor, args, kwargs) | |
| 131 | def delete(self, *args, **kwargs): | |
| 132 | return apply(self._cobj.delete, args, kwargs) | |
| 133 | def fd(self, *args, **kwargs): | |
| 134 | return apply(self._cobj.fd, args, kwargs) | |
| 135 | def get(self, *args, **kwargs): | |
| 136 | return apply(self._cobj.get, args, kwargs) | |
| 137 | def pget(self, *args, **kwargs): | |
| 138 | return apply(self._cobj.pget, args, kwargs) | |
| 139 | def get_both(self, *args, **kwargs): | |
| 140 | return apply(self._cobj.get_both, args, kwargs) | |
| 141 | def get_byteswapped(self, *args, **kwargs): | |
| 142 | return apply(self._cobj.get_byteswapped, args, kwargs) | |
| 143 | def get_size(self, *args, **kwargs): | |
| 144 | return apply(self._cobj.get_size, args, kwargs) | |
| 145 | def get_type(self, *args, **kwargs): | |
| 146 | return apply(self._cobj.get_type, args, kwargs) | |
| 147 | def join(self, *args, **kwargs): | |
| 148 | return apply(self._cobj.join, args, kwargs) | |
| 149 | def key_range(self, *args, **kwargs): | |
| 150 | return apply(self._cobj.key_range, args, kwargs) | |
| 151 | def has_key(self, *args, **kwargs): | |
| 152 | return apply(self._cobj.has_key, args, kwargs) | |
| 153 | def items(self, *args, **kwargs): | |
| 154 | return apply(self._cobj.items, args, kwargs) | |
| 155 | def keys(self, *args, **kwargs): | |
| 156 | return apply(self._cobj.keys, args, kwargs) | |
| 157 | def open(self, *args, **kwargs): | |
| 158 | return apply(self._cobj.open, args, kwargs) | |
| 159 | def put(self, *args, **kwargs): | |
| 160 | return apply(self._cobj.put, args, kwargs) | |
| 161 | def remove(self, *args, **kwargs): | |
| 162 | return apply(self._cobj.remove, args, kwargs) | |
| 163 | def rename(self, *args, **kwargs): | |
| 164 | return apply(self._cobj.rename, args, kwargs) | |
| 165 | def set_bt_minkey(self, *args, **kwargs): | |
| 166 | return apply(self._cobj.set_bt_minkey, args, kwargs) | |
| 167 | def set_cachesize(self, *args, **kwargs): | |
| 168 | return apply(self._cobj.set_cachesize, args, kwargs) | |
| 169 | def set_flags(self, *args, **kwargs): | |
| 170 | return apply(self._cobj.set_flags, args, kwargs) | |
| 171 | def set_h_ffactor(self, *args, **kwargs): | |
| 172 | return apply(self._cobj.set_h_ffactor, args, kwargs) | |
| 173 | def set_h_nelem(self, *args, **kwargs): | |
| 174 | return apply(self._cobj.set_h_nelem, args, kwargs) | |
| 175 | def set_lorder(self, *args, **kwargs): | |
| 176 | return apply(self._cobj.set_lorder, args, kwargs) | |
| 177 | def set_pagesize(self, *args, **kwargs): | |
| 178 | return apply(self._cobj.set_pagesize, args, kwargs) | |
| 179 | def set_re_delim(self, *args, **kwargs): | |
| 180 | return apply(self._cobj.set_re_delim, args, kwargs) | |
| 181 | def set_re_len(self, *args, **kwargs): | |
| 182 | return apply(self._cobj.set_re_len, args, kwargs) | |
| 183 | def set_re_pad(self, *args, **kwargs): | |
| 184 | return apply(self._cobj.set_re_pad, args, kwargs) | |
| 185 | def set_re_source(self, *args, **kwargs): | |
| 186 | return apply(self._cobj.set_re_source, args, kwargs) | |
| 187 | def set_q_extentsize(self, *args, **kwargs): | |
| 188 | return apply(self._cobj.set_q_extentsize, args, kwargs) | |
| 189 | def stat(self, *args, **kwargs): | |
| 190 | return apply(self._cobj.stat, args, kwargs) | |
| 191 | def sync(self, *args, **kwargs): | |
| 192 | return apply(self._cobj.sync, args, kwargs) | |
| 193 | def type(self, *args, **kwargs): | |
| 194 | return apply(self._cobj.type, args, kwargs) | |
| 195 | def upgrade(self, *args, **kwargs): | |
| 196 | return apply(self._cobj.upgrade, args, kwargs) | |
| 197 | def values(self, *args, **kwargs): | |
| 198 | return apply(self._cobj.values, args, kwargs) | |
| 199 | def verify(self, *args, **kwargs): | |
| 200 | return apply(self._cobj.verify, args, kwargs) | |
| 201 | def set_get_returns_none(self, *args, **kwargs): | |
| 202 | return apply(self._cobj.set_get_returns_none, args, kwargs) | |
| 203 | ||
| 204 | if db.version() >= (4,1): | |
| 205 | def set_encrypt(self, *args, **kwargs): | |
| 206 | return apply(self._cobj.set_encrypt, args, kwargs) |