Computing device for processing parsing

A parsing method performed by one or more processors of a computing device, the parsing method comprising:

• receiving, by a dispatcher thread, an event and a command message;
• matching, by the dispatcher thread, the event to information on a parsing rule which includes an address on a memory of the parsing rule for referencing the parsing rule stored in a parsing rule map that is a space allocated on the memory corresponding to the event, and storing the event and the matched information on the parsing rule in an event queue on the memory;
• fetching, by a parser thread, the event and the information on the parsing rule matched to the event from the event queue on the memory;
• and
• processing, by the parser thread, the event according to the parsing rule corresponding to the event and obtained on the parsing rule map based on the information on the parsing rule matched to the event;
• wherein the parsing rule is a processing rule for processing the event, is determined based on the command message and is stored in a parsing rule map located in a memory;
• wherein the parsing rule map includes one or more parsing rules;
• wherein each parsing rule in the parsing rule map has a reference counter which represents the number of events which refer to the parsing rule within the event queue, and the reference counter is updated when an event referring to the parsing rule is added to the event queue;
• and
• wherein when the parsing rule in the parsing rule map is updated, the updated parsing rule is stored at a different position of the parsing rule map from a position of the existing parsing rule so that the updated parsing rule has a different address from an address of the existing parsing rule.

A computing device, comprising:

• one or more processors;
• and
• a memory configured to store commands executable by the one or more processors,
• wherein in the one or more processors,
• a dispatcher thread receives an event and a command message,
• the dispatcher thread matches the event to information on a parsing rule which includes an address on a memory of the parsing rule for referencing the parsing rule stored in a parsing rule map that is a space allocated on the memory corresponding to the event, and stores the event and the matched information on the parsing rule in an event queue on the memory;
• a parser thread fetches the event and the information on the parsing rule matched to the event from the event queue on the memory;
• and
• the parser thread processes the event according to the parsing rule corresponding to the event and obtained on the parsing rule map based on the information on the parsing rule matched to the event;
• wherein the parsing rule is a processing rule for processing the event, is determined based on the command message and is stored in a parsing rule map located in a memory;
• wherein the parsing rule map includes one or more parsing rules;
• wherein each parsing rule in the parsing rule map has a reference counter which represents the number of events which refer to the parsing rule within the event queue, and the reference counter is updated when an event referring to the parsing rule is added to the event queue;
• and
• wherein when the parsing rule in the parsing rule map is updated, the updated parsing rule is stored at a different position of the parsing rule map from a position of the existing parsing rule so that the updated parsing rule has a different address from an address of the existing parsing rule.