metaapi.cloud-sdk
Version:
SDK for MetaApi, a professional cloud forex API which includes MetaTrader REST API and MetaTrader websocket API. Supports both MetaTrader 5 (MT5) and MetaTrader 4 (MT4). CopyFactory copy trading API included. (https://metaapi.cloud)
53 lines (52 loc) • 6.01 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
function _export(target, all) {
for(var name in all)Object.defineProperty(target, name, {
enumerable: true,
get: all[name]
});
}
_export(exports, {
destroyInternalClientSocket: function() {
return destroyInternalClientSocket;
},
getClientSocketIoTransportName: function() {
return getClientSocketIoTransportName;
},
getSocketStickySessionId: function() {
return getSocketStickySessionId;
},
sendHistory: function() {
return sendHistory;
},
supportsStickySocketProtocol: function() {
return supportsStickySocketProtocol;
}
});
function getSocketStickySessionId(socket) {
return socket.handshake.query["stickySocketConnectionId"] || socket.id; // eslint-disable-line dot-notation
}
function supportsStickySocketProtocol(socket) {
return !!socket.handshake.query["stickySocketConnectionId"]; // eslint-disable-line dot-notation
}
function getClientSocketIoTransportName(socket) {
return socket.io.engine.transport.name;
}
function destroyInternalClientSocket(socket, err) {
socket.io.engine.transport.ws._socket.destroy(err);
}
function sendHistory(socket, history, startIndex) {
while(history.length && history.front().index < startIndex){
history.shift();
}
for (let packet of history){
packet.time = new Date();
socket.emit(packet.event, {
index: packet.index,
data: packet.data
});
}
}
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