Module packet_parser

Description
Function Index
Function Details

This module incapsulates functions these are responsible for processing of MySQL binary packets.

Version: 1.2.8

Introduced in: 2010-11-18

Authors: Alexei Krasnopolski (krasnop@bellsouth.net) [web site: http://krasnopolski.org/].

Description

This module incapsulates functions these are responsible for processing of MySQL binary packets. Binary packets came from MySQL server are parsing to the client specific Erlang records.

Function Index

parse_server_response_packet/4

Parses binary B to one of possible type of packet record.

Function Details

parse_server_response_packet/4

parse_server_response_packet(RS_seq_state::int(), B::binary(), Metadata::#metadata{}, Stmt::atom()) -> Result

Stmt = prepare | fetch | none
Result = #ok_packet{} | #ok_stmt_packet{} | #error_packet{} | #rs_header{} | #field_metadata{} | #eof_packet{} | #mysql_error{} | [integer() | float() | string() | binary() | #mysql_time{} | #mysql_decimal{}]

Parses binary B to one of possible type of packet record. During processing uses parameters RS_seq_state (position of the processing packet in response set sequence) and Stmt (if response for statement is executed) are for flow control.

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