33 lines
656 B
JavaScript
33 lines
656 B
JavaScript
var rpc = require('./jsonrpc');
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function Client(opts) {
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this.rpc = new rpc.Client(opts);
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};
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Client.prototype.cmd = function() {
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var args = [].slice.call(arguments);
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var cmd = args.shift();
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callRpc(cmd, args, this.rpc);
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};
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function callRpc (cmd, args, rpc) {
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var fn = args[args.length - 1];
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// if the last argument is a callback, pop it from the args list
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if (typeof fn === 'function')
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args.pop();
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else
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fn = function () {};
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rpc.call(cmd, args, function () {
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var args = [].slice.call(arguments);
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args.unshift(null);
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fn.apply(this, args);
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}, function(err) {
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fn(err);
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});
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};
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module.exports.Client = Client; |