data_server

data_server is WebDAV service for Metatrader 4.

Who uses it

• Quantrade
• QuantBoard

How to use

1. Put z4_DATA_MODEL_to_CSV_1.0.mq4 and z4_Symbol_Properties_to_MySQL_1.0.mq4 into some chart. Symbol properties require database table (see below).
2. Configure and start WebDAV server.
3. Voila, your MT4 data is available through internet.

Symbols table (for storing current sym properties)

CREATE TABLE IF NOT EXISTS symbols (id bigint(20) NOT NULL AUTO_INCREMENT,
symbol varchar(20) NOT NULL,
description varchar(120) DEFAULT NULL,
spread decimal(10,5) DEFAULT NULL,
tick_value decimal(10,5) DEFAULT NULL,
tick_size decimal(8,5) DEFAULT NULL,
margin_initial decimal(10,2) DEFAULT NULL,
digits decimal(8,5) DEFAULT NULL,
profit_calc int(2) DEFAULT NULL,
profit_currency varchar(10) DEFAULT NULL,
price_at_calc_time decimal(20,5) DEFAULT NULL,
commission decimal(15,5) DEFAULT NULL,
broker varchar(40) NOT NULL,
points decimal(8,5) DEFAULT NULL,
PRIMARY KEY (id), UNIQUE KEY symbol (symbol) )
ENGINE=InnoDB AUTO_INCREMENT=0 DEFAULT CHARSET=utf8;

ALTER TABLE collector_symbols ADD UNIQUE (symbol, broker);