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Diffstat (limited to 'cmd/ethtest/lib/httprpc.js')
-rw-r--r-- | cmd/ethtest/lib/httprpc.js | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/cmd/ethtest/lib/httprpc.js b/cmd/ethtest/lib/httprpc.js deleted file mode 100644 index ee6b5c307..000000000 --- a/cmd/ethtest/lib/httprpc.js +++ /dev/null @@ -1,95 +0,0 @@ -/* - This file is part of ethereum.js. - - ethereum.js is free software: you can redistribute it and/or modify - it under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - ethereum.js is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with ethereum.js. If not, see <http://www.gnu.org/licenses/>. -*/ -/** @file httprpc.js - * @authors: - * Marek Kotewicz <marek@ethdev.com> - * Marian Oancea <marian@ethdev.com> - * @date 2014 - */ - -// TODO: work out which of the following two lines it is supposed to be... -//if (process.env.NODE_ENV !== 'build') { -if ("build" !== "build") {/* - var XMLHttpRequest = require('xmlhttprequest').XMLHttpRequest; // jshint ignore:line -*/} - -var HttpRpcProvider = function (host) { - this.handlers = []; - this.host = host; -}; - -function formatJsonRpcObject(object) { - return { - jsonrpc: '2.0', - method: object.call, - params: object.args, - id: object._id - }; -} - -function formatJsonRpcMessage(message) { - var object = JSON.parse(message); - - return { - _id: object.id, - data: object.result, - error: object.error - }; -} - -HttpRpcProvider.prototype.sendRequest = function (payload, cb) { - var data = formatJsonRpcObject(payload); - - var request = new XMLHttpRequest(); - request.open("POST", this.host, true); - request.send(JSON.stringify(data)); - request.onreadystatechange = function () { - if (request.readyState === 4 && cb) { - cb(request); - } - }; -}; - -HttpRpcProvider.prototype.send = function (payload) { - var self = this; - this.sendRequest(payload, function (request) { - self.handlers.forEach(function (handler) { - handler.call(self, formatJsonRpcMessage(request.responseText)); - }); - }); -}; - -HttpRpcProvider.prototype.poll = function (payload, id) { - var self = this; - this.sendRequest(payload, function (request) { - var parsed = JSON.parse(request.responseText); - if (parsed.error || (parsed.result instanceof Array ? parsed.result.length === 0 : !parsed.result)) { - return; - } - self.handlers.forEach(function (handler) { - handler.call(self, {_event: payload.call, _id: id, data: parsed.result}); - }); - }); -}; - -Object.defineProperty(HttpRpcProvider.prototype, "onmessage", { - set: function (handler) { - this.handlers.push(handler); - } -}); - -module.exports = HttpRpcProvider; |