Initial commit.

Support for sleep, wakeup, reboot, get_version, get_free_space.
This commit is contained in:
Olivier Bagot 2013-11-18 20:32:46 +01:00
parent d4e5973b49
commit b707a49f6f
6 changed files with 293 additions and 0 deletions

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emulator.bat Normal file
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@ECHO OFF
node .

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handlers.js Normal file
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/*!
* OpenKarotz Emulator
*
* Copyright (c) 2013 Olivier Bagot (http://github.com/hobbe/openkarotz-emulator)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* http://opensource.org/licenses/MIT
*
*/
var url = require('url');
var querystring = require('querystring');
var fs = require('fs');
var log = require('./log');
function start(res, req) {
log.trace('start: begin');
var body = '<html>'+
'<head>'+
'<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />'+
'<title>OpenKarotz Emulator</title>'+
'</head>'+
'<body>'+
'<h1>OpenKarotz Emulator</h1>'+
'<h2>API</h2>'+
'<ul>'+
'<li><a target="results" href="/cgi-bin/sleep">sleep</a></li>'+
'<li><a target="results" href="/cgi-bin/wakeup?silent=0">wakeup</a></li>'+
'<li><a target="results" href="/cgi-bin/reboot">reboot</a></li>'+
'<li><a target="results" href="/cgi-bin/get_version">get_version</a></li>'+
'<li><a target="results" href="/cgi-bin/get_free_space">get_free_space</a></li>'+
'</ul>'+
'</body>'+
'</html>';
res.writeHead(200, {'Content-Type' : 'text/html'})
res.write(body)
res.end()
log.trace('start: end')
}
exports.start = start
function sendResponse(res, data) {
log.trace('sendResponse: ' + data);
res.writeHead(200, {'Content-Type' : 'text/plain'})
res.write(data)
res.end()
}
function getParameter(req, param) {
var qs = url.parse(req.url).query;
return querystring.parse(qs)[param];
}
function sleep(res, req) {
log.trace('sleep: begin');
var data1 = '{"return":"0"}';
var data2 = '{"return":"1","msg":"Unable to perform action, rabbit is already sleeping."}';
// TODO: maintain sleep state
sendResponse(res, data1);
log.trace('sleep: end');
}
exports.sleep = sleep
function wakeup(res, req) {
log.trace('wakeup: begin');
var silent = getParameter(req, "silent");
var data = '{"return":"0","silent":"' + silent + '"}';
sendResponse(res, data);
log.trace('wakeup: end');
}
exports.wakeup = wakeup
function reboot(res, req) {
log.trace('reboot: begin');
var data = '{"return":"0"}';
sendResponse(res, data);
log.trace('reboot: end');
}
exports.reboot = reboot
function get_version(res, req) {
log.trace('get_version: begin');
var data = '{"version":"200","return":"0"}';
sendResponse(res, data);
log.trace('get_version: end');
}
exports.get_version = get_version
function get_free_space(res, req) {
log.trace('get_free_space: begin');
var data = '{"karotz_percent_used_space":"45","usb_percent_used_space":"50"}';
sendResponse(res, data);
log.trace('get_free_space: end');
}
exports.get_free_space = get_free_space

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/*!
* OpenKarotz Emulator
*
* Copyright (c) 2013 Olivier Bagot (http://github.com/hobbe/openkarotz-emulator)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* http://opensource.org/licenses/MIT
*
*/
var log = require('./log');
var server = require('./server');
var router = require('./router');
var handlers = require('./handlers')
var handle = {}
handle['/'] = handlers.start;
handle['/cgi-bin'] = handlers.start;
handle['/cgi-bin/sleep'] = handlers.sleep;
handle['/cgi-bin/wakeup'] = handlers.wakeup;
handle['/cgi-bin/reboot'] = handlers.reboot;
handle['/cgi-bin/get_version'] = handlers.get_version;
handle['/cgi-bin/get_free_space'] = handlers.get_free_space;
log.info('OpenKarotz Emulator');
server.start(router.route, handle);

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/*!
* OpenKarotz Emulator
*
* Copyright (c) 2013 Olivier Bagot (http://github.com/hobbe/openkarotz-emulator)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* http://opensource.org/licenses/MIT
*
*/
function trace(message) {
console.log(new Date() + ' [trace] ' + message);
}
function info(message) {
console.log(new Date() + ' [info] ' + message);
}
function failure(message) {
console.error(new Date() + ' [failure] ' + message);
}
exports.trace = trace;
exports.info = info;
exports.failure = failure;

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/*!
* OpenKarotz Emulator
*
* Copyright (c) 2013 Olivier Bagot (http://github.com/hobbe/openkarotz-emulator)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* http://opensource.org/licenses/MIT
*
*/
var log = require('./log');
function route(pathname, handle, res, req) {
log.trace('Route a request for ' + pathname);
if (typeof handle[pathname] === 'function') {
return handle[pathname](res, req);
} else {
log.failure('No request handler found for ' + pathname);
res.writeHead(404, {'Content-Type' : 'text/plain'});
res.write('404 Not Found');
res.end();
}
}
exports.route = route

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/*!
* OpenKarotz Emulator
*
* Copyright (c) 2013 Olivier Bagot (http://github.com/hobbe/openkarotz-emulator)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* http://opensource.org/licenses/MIT
*
*/
var http = require('http')
var url = require('url');
var log = require('./log');
var port = 80;
function start(route, handle) {
function onRequest(req, res) {
var pathname = url.parse(req.url).pathname;
if (pathname !== '/favicon.ico') {
route(pathname, handle, res, req)
}
}
http.createServer(onRequest).listen(port)
log.info('Server has started on http://localhost:' + port)
}
exports.start = start