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Attach

Attach to a service.Use message [wireprotocol-connect-attach] with op_service_attach — 82.

Note on p_atch_file:

Current Firebird versions only support one service: service_mgr.Since Firebird 3.0, this can also be an empty string (empty buffer) with the same meaning.

Detach

Send [wireprotocol-connect-detach] with op_service_detach — 83, followed by [wireprotocol-connect-disconnect].

Start

Although the message looks similar to [wireprotocol-requests-info], it has different semantics.

Client
Int32 — p_operation

Operation code (op_service_start — 85)

Int32 — p_info_object

Unused, always use 0

Int32 — p_info_incarnation

Incarnation of object (0)

TODO: Usage and meaning?

Buffer — p_info_items

Service parameter buffer

Server

[wireprotocol-responses-generic]

Query service

Although the message looks similar to [wireprotocol-requests-info], it has different semantics.

Client
Int32 — p_operation

Operation code (op_service_info — 84)

Int32 — p_info_object

Unused, always use 0

Int32 — p_info_incarnation

Incarnation of object (0)

TODO: Usage and meaning?

Buffer — p_info_items

Service parameter buffer

Buffer — p_info_recv_items

Requested information items

Int32 — p_info_buffer_length

Requested information items buffer length

Server

[wireprotocol-responses-generic] — on success, p_resp_data contains the requested information.