67 lines
1.7 KiB
JavaScript
67 lines
1.7 KiB
JavaScript
var adaptConnector;
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adaptConnector = function(connector, engine, HB, execution_listener) {
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var applyHB, encode_state_vector, getHB, getStateVector, parse_state_vector, send_;
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send_ = function(o) {
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if (o.uid.creator === HB.getUserId() && (typeof o.uid.op_number !== "string")) {
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return connector.broadcast(o);
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}
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};
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if (connector.invokeSync != null) {
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HB.setInvokeSyncHandler(connector.invokeSync);
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}
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execution_listener.push(send_);
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encode_state_vector = function(v) {
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var name, value, _results;
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_results = [];
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for (name in v) {
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value = v[name];
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_results.push({
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user: name,
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state: value
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});
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}
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return _results;
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};
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parse_state_vector = function(v) {
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var s, state_vector, _i, _len;
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state_vector = {};
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for (_i = 0, _len = v.length; _i < _len; _i++) {
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s = v[_i];
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state_vector[s.user] = s.state;
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}
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return state_vector;
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};
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getStateVector = function() {
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return encode_state_vector(HB.getOperationCounter());
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};
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getHB = function(v) {
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var hb, json, o, state_vector, _i, _len;
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state_vector = parse_state_vector(v);
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hb = HB._encode(state_vector);
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for (_i = 0, _len = hb.length; _i < _len; _i++) {
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o = hb[_i];
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o.fromHB = "true";
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}
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json = {
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hb: hb,
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state_vector: encode_state_vector(HB.getOperationCounter())
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};
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return json;
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};
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applyHB = function(hb) {
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return engine.applyOp(hb);
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};
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connector.getStateVector = getStateVector;
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connector.getHB = getHB;
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connector.applyHB = applyHB;
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connector.receive_handlers.push(function(sender, op) {
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if (op.uid.creator !== HB.getUserId()) {
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return engine.applyOp(op);
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}
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});
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return connector.setIsBoundToY();
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};
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module.exports = adaptConnector;
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