Class: OrientDbClient::Protocols::Protocol7
- Inherits:
-
Object
- Object
- OrientDbClient::Protocols::Protocol7
- Defined in:
- lib/orient_db_client/protocols/protocol7.rb
Direct Known Subclasses
Defined Under Namespace
Modules: Operations, PayloadStatuses, RecordTypes, Statuses, SyncModes, VersionControl
Constant Summary collapse
- VERSION =
7
- DRIVER_NAME =
'OrientDB Ruby Client'.freeze
- DRIVER_VERSION =
OrientDbClient::VERSION
- COMMAND_CLASS =
'com.orientechnologies.orient.core.sql.OCommandSQL'.freeze
- QUERY_CLASS =
'com.orientechnologies.orient.core.sql.query.OSQLSynchQuery'.freeze
- NEW_SESSION =
-1
Class Method Summary collapse
- .command(socket, session, command, options = {}) ⇒ Object
- .connect(socket, options = {}) ⇒ Object
- .count(socket, session, cluster_name) ⇒ Object
- .datacluster_add(socket, session, type, options) ⇒ Object
- .datacluster_datarange(socket, session, cluster_id) ⇒ Object
- .datacluster_remove(socket, session, cluster_id) ⇒ Object
- .db_close(socket, session = NEW_SESSION) ⇒ Object
- .db_countrecords(socket, session) ⇒ Object
- .db_create(socket, session, database, options = {}) ⇒ Object
- .db_delete(socket, session, database) ⇒ Object
- .db_exist(socket, session, database) ⇒ Object
- .db_open(socket, database, options = {}) ⇒ Object
- .db_reload(socket, session) ⇒ Object
- .db_size(socket, session) ⇒ Object
- .deserializer ⇒ Object
- .record_create(socket, session, cluster_id, record) ⇒ Object
- .record_delete(socket, session, cluster_id, cluster_position, version) ⇒ Object
- .record_load(socket, session, rid) ⇒ Object
- .record_update(socket, session, cluster_id, cluster_position, record, version = VersionControl::NONE) ⇒ Object
- .serializer ⇒ Object
- .version ⇒ Object
Class Method Details
.command(socket, session, command, options = {}) ⇒ Object
74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 |
# File 'lib/orient_db_client/protocols/protocol7.rb', line 74 def self.command(socket, session, command, = {}) = { :async => false, # Async mode is not supported yet :query_class_name => QUERY_CLASS, :limit => -1 }.merge(); if [:query_class_name].is_a?(Symbol) [:query_class_name] = case [:query_class_name] when :query then QUERY_CLASS when :command then COMMAND_CLASS else raise "Unsupported command class: #{[:query_class_name]}" end end serialized_command = NetworkMessage.new { |m| m.add :string, [:query_class_name] m.add :string, command m.add :integer, [:non_text_limit] || [:limit] m.add :integer, 0 }.pack socket.write NetworkMessage.new { |m| m.add :byte, Operations::COMMAND m.add :integer, session m.add :byte, [:async] ? 'a' : 's' m.add :string, serialized_command }.pack read_response(socket) { :session => read_integer(socket), :message_content => read_command(socket) } end |
.connect(socket, options = {}) ⇒ Object
109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 |
# File 'lib/orient_db_client/protocols/protocol7.rb', line 109 def self.connect(socket, = {}) socket.write NetworkMessage.new { |m| m.add :byte, Operations::CONNECT m.add :integer, NEW_SESSION m.add :string, DRIVER_NAME m.add :string, DRIVER_VERSION m.add :short, self.version m.add :integer, 0 m.add :string, [:user] m.add :string, [:password] }.pack read_response(socket) { :session => read_integer(socket), :message_content => read_connect(socket) } end |
.count(socket, session, cluster_name) ⇒ Object
127 128 129 130 131 132 133 134 135 136 137 138 |
# File 'lib/orient_db_client/protocols/protocol7.rb', line 127 def self.count(socket, session, cluster_name) socket.write NetworkMessage.new { |m| m.add :byte, Operations::COUNT m.add :integer, session m.add :string, cluster_name }.pack read_response(socket) { :session => read_integer(socket), :message_content => read_count(socket) } end |
.datacluster_add(socket, session, type, options) ⇒ Object
140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 |
# File 'lib/orient_db_client/protocols/protocol7.rb', line 140 def self.datacluster_add(socket, session, type, ) socket.write NetworkMessage.new { |m| type = type.downcase.to_sym if type.is_a?(String) type_string = type.to_s.upcase m.add :byte, Operations::DATACLUSTER_ADD m.add :integer, session m.add :string, type_string case type when :physical m.add :string, [:name] m.add :string, [:file_name] m.add :integer, [:initial_size] || -1 when :logical m.add :integer, [:physical_cluster_container_id] when :memory m.add :string, [:name] end }.pack read_response(socket) { :session => read_integer(socket), :message_content => read_datacluster_add(socket) } end |
.datacluster_datarange(socket, session, cluster_id) ⇒ Object
167 168 169 170 171 172 173 174 175 176 177 178 |
# File 'lib/orient_db_client/protocols/protocol7.rb', line 167 def self.datacluster_datarange(socket, session, cluster_id) socket.write NetworkMessage.new { |m| m.add :byte, Operations::DATACLUSTER_DATARANGE m.add :integer, session m.add :short, cluster_id }.pack read_response(socket) { :session => read_integer(socket), :message_content => read_datacluster_datarange(socket) } end |
.datacluster_remove(socket, session, cluster_id) ⇒ Object
180 181 182 183 184 185 186 187 188 189 190 191 |
# File 'lib/orient_db_client/protocols/protocol7.rb', line 180 def self.datacluster_remove(socket, session, cluster_id) socket.write NetworkMessage.new { |m| m.add :byte, Operations::DATACLUSTER_REMOVE m.add :integer, session m.add :short, cluster_id }.pack read_response(socket) { :session => read_integer(socket), :message_content => read_datacluster_remove(socket) } end |
.db_close(socket, session = NEW_SESSION) ⇒ Object
193 194 195 196 197 198 199 200 |
# File 'lib/orient_db_client/protocols/protocol7.rb', line 193 def self.db_close(socket, session = NEW_SESSION) socket.write NetworkMessage.new { |m| m.add :byte, Operations::DB_CLOSE m.add :integer, session }.pack return socket.closed? end |
.db_countrecords(socket, session) ⇒ Object
202 203 204 205 206 207 208 209 210 211 212 |
# File 'lib/orient_db_client/protocols/protocol7.rb', line 202 def self.db_countrecords(socket, session) socket.write NetworkMessage.new { |m| m.add :byte, Operations::DB_COUNTRECORDS m.add :integer, session }.pack read_response(socket) { :session => read_integer(socket), :message_content => read_db_countrecords(socket) } end |
.db_create(socket, session, database, options = {}) ⇒ Object
214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 |
# File 'lib/orient_db_client/protocols/protocol7.rb', line 214 def self.db_create(socket, session, database, = {}) if .is_a?(String) || .is_a?(Symbol) = { :storage_type => } end = { :storage_type => 'local' }.merge() [:storage_type] = [:storage_type].to_s socket.write (session, database, ).pack read_response(socket) { :session => read_integer(socket) } end |
.db_delete(socket, session, database) ⇒ Object
230 231 232 233 234 235 236 237 238 239 240 |
# File 'lib/orient_db_client/protocols/protocol7.rb', line 230 def self.db_delete(socket, session, database) socket.write NetworkMessage.new { |m| m.add :byte, Operations::DB_DELETE m.add :integer, session m.add :string, database }.pack read_response(socket) { :session => read_integer(socket) } end |
.db_exist(socket, session, database) ⇒ Object
242 243 244 245 246 247 248 249 250 251 252 253 |
# File 'lib/orient_db_client/protocols/protocol7.rb', line 242 def self.db_exist(socket, session, database) socket.write NetworkMessage.new { |m| m.add :byte, Operations::DB_EXIST m.add :integer, session m.add :string, database }.pack read_response(socket) { :session => read_integer(socket), :message_content => read_db_exist(socket) } end |
.db_open(socket, database, options = {}) ⇒ Object
255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 |
# File 'lib/orient_db_client/protocols/protocol7.rb', line 255 def self.db_open(socket, database, = {}) socket.write NetworkMessage.new { |m| m.add :byte, Operations::DB_OPEN m.add :integer, NEW_SESSION m.add :string, DRIVER_NAME m.add :string, DRIVER_VERSION m.add :short, self.version m.add :integer, 0 m.add :string, database m.add :string, [:user] m.add :string, [:password] }.pack read_response(socket) { :session => read_integer(socket), :message_content => read_db_open(socket) } end |
.db_reload(socket, session) ⇒ Object
274 275 276 277 278 279 280 281 282 283 284 |
# File 'lib/orient_db_client/protocols/protocol7.rb', line 274 def self.db_reload(socket, session) socket.write NetworkMessage.new { |m| m.add :byte, Operations::DB_RELOAD m.add :integer, session }.pack read_response(socket) { :session => read_integer(socket), :message_content => read_db_reload(socket) } end |
.db_size(socket, session) ⇒ Object
286 287 288 289 290 291 292 293 294 295 296 |
# File 'lib/orient_db_client/protocols/protocol7.rb', line 286 def self.db_size(socket, session) socket.write NetworkMessage.new { |m| m.add :byte, Operations::DB_SIZE m.add :integer, session }.pack read_response(socket) { :session => read_integer(socket), :message_content => read_db_size(socket) } end |
.deserializer ⇒ Object
371 372 373 |
# File 'lib/orient_db_client/protocols/protocol7.rb', line 371 def self.deserializer return OrientDbClient::Deserializers::Deserializer7.new end |
.record_create(socket, session, cluster_id, record) ⇒ Object
298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 |
# File 'lib/orient_db_client/protocols/protocol7.rb', line 298 def self.record_create(socket, session, cluster_id, record) socket.write NetworkMessage.new { |m| m.add :byte, Operations::RECORD_CREATE m.add :integer, session m.add :short, cluster_id m.add :string, serializer.serialize(record) m.add :byte, RecordTypes::DOCUMENT m.add :byte, SyncModes::SYNC }.pack read_response(socket) { :session => read_integer(socket), :message_content => read_record_create(socket).merge({ :cluster_id => cluster_id }) } end |
.record_delete(socket, session, cluster_id, cluster_position, version) ⇒ Object
314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 |
# File 'lib/orient_db_client/protocols/protocol7.rb', line 314 def self.record_delete(socket, session, cluster_id, cluster_position, version) socket.write NetworkMessage.new { |m| m.add :byte, Operations::RECORD_DELETE m.add :integer, session m.add :short, cluster_id m.add :long, cluster_position m.add :integer, version m.add :byte, SyncModes::SYNC }.pack read_response(socket) { :session => read_integer(socket), :message_content => read_record_delete(socket) } end |
.record_load(socket, session, rid) ⇒ Object
330 331 332 333 334 335 336 337 338 339 340 341 342 343 |
# File 'lib/orient_db_client/protocols/protocol7.rb', line 330 def self.record_load(socket, session, rid) socket.write NetworkMessage.new { |m| m.add :byte, Operations::RECORD_LOAD m.add :integer, session m.add :short, rid.cluster_id m.add :long, rid.cluster_position m.add :string, "" }.pack read_response(socket) { :session => read_integer(socket), :message_content => read_record_load(socket) } end |
.record_update(socket, session, cluster_id, cluster_position, record, version = VersionControl::NONE) ⇒ Object
345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 |
# File 'lib/orient_db_client/protocols/protocol7.rb', line 345 def self.record_update(socket, session, cluster_id, cluster_position, record, version = VersionControl::NONE) if version.is_a?(Symbol) version = case version when :none then VersionControl::NONE when :incremental then VersionControl::INCREMENTAL else VersionControl::NONE end end socket.write NetworkMessage.new { |m| m.add :byte, Operations::RECORD_UPDATE m.add :integer, session m.add :short, cluster_id m.add :long, cluster_position m.add :string, serializer.serialize(record) m.add :integer, version m.add :byte, RecordTypes::DOCUMENT m.add :byte, SyncModes::SYNC }.pack read_response(socket) { :session => read_integer(socket), :message_content => read_record_update(socket) } end |
.serializer ⇒ Object
375 376 377 |
# File 'lib/orient_db_client/protocols/protocol7.rb', line 375 def self.serializer return OrientDbClient::Serializers::Serializer7.new end |
.version ⇒ Object
379 380 381 |
# File 'lib/orient_db_client/protocols/protocol7.rb', line 379 def self.version self::VERSION end |