Enhance wifi-setup-web
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@ -15,6 +15,7 @@
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min-height: 7em; white-space: pre; padding: 0.5em; overflow: auto;
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}
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</style>
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<script src="zepto.min.js"></script>
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</head>
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<body>
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@ -31,7 +32,31 @@
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via simple Web UI.</p>
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<p>This page communicates with the device via
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<a href="https://mongoose-os.com/docs/#/rpc/">Mongoose OS RPC mechanism</a>
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using HTTP/RESTful as a transport protocol.</p>
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using HTTP/RESTful as a transport protocol. A small JavaScript library,
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<a href="http://zeptojs.com/">zepto</a>, is used as a drop-in replacement
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for jQuery, for making AJAX calls to the device.
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</p>
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<p>Open <code>fs/index.html</code>, or right-click on this page and
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choose "view source".</p>
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<p>
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First, this web page makes a call to the
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<code>http://DEVICE_IP/rpc/Config.Get</code> RESTful endpoint, which
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triggers <code>Config.Get</code> RPC service and returns a large JSON
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object (click <a target="_blank" href="/rpc/Config.Get">here</a> to see) with full device configuration. From that object, we take
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WiFi SSID and password, and stick them into the text inputs.
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</p>
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<p>Second, we install a button click handler, which grabs values from the
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text inputs, creates a JSON string with the device configuration subtree
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that <code>Config.Set</code> RPC call expects,
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and calls a <code>/rpc/Config.Set</code> endpoint.
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</p>
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<p>Similarly, you can call any other RPC service that device has. Call
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<code>RPC.List</code> to get a list of all RPC services available.
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</p>
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</div>
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<div class="row form">
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@ -56,62 +81,32 @@
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</div>
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<script>
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var ajax = function(opts) {
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var xhr = window.XMLHttpRequest ? new XMLHttpRequest() : new ActiveXObject("Microsoft.XMLHTTP");
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xhr.onreadystatechange = function() {
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if (xhr.readyState != 4) return;
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if (xhr.status == 200) {
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(opts.success || function() {})(xhr.responseText, xhr);
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} else {
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(opts.error || function() {})(xhr.responseText, xhr);
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}
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};
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xhr.open(opts.method || 'GET', opts.url, true);
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xhr.send(opts.data ? JSON.stringify(opts.data) : '');
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};
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var e = function(id) {
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return document.getElementById(id);
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};
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var log = function(msg) {
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var el = document.createElement('span');
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el.innerHTML = msg + '\n';
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e('result').appendChild(el);
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};
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e('save').onclick = function() {
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log('Calling /rpc/Config.Set ...');
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ajax({
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url: '/rpc/Config.Set',
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method: 'POST',
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error: function(data, xhr) {
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console.log(xhr);
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log('Error: ' + xhr.responseError);
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},
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data: {config: {wifi: {sta: {enable: true, ssid: e('ssid').value, pass: e('pass').value}}}},
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success: function(data, xhr) {
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log('Success. Saving and rebooting ...');
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ajax({
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url: '/rpc/Config.Save',
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method: 'POST',
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data: {reboot: true},
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});
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},
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})
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$('<span/>').html(msg + '\n').appendTo('#result')
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};
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log('Calling /rpc/Config.Get ...');
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ajax({
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$.ajax({
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url: '/rpc/Config.Get',
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success: function(data, xhr) {
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log('Result: ' + data);
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try {
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var o = JSON.parse(data);
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e('ssid').value = o.wifi.sta.ssid;
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e('pass').value = o.wifi.sta.pass;
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} catch (e) {}
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}
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success: function(data) {
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log('Result: ' + JSON.stringify(data));
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$('#ssid').val(data.wifi.sta.ssid);
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$('#pass').val(data.wifi.sta.pass);
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},
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});
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$('#save').on('click', function() {
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log('Calling /rpc/Config.Set ...');
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$.ajax({
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url: '/rpc/Config.Set',
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data: JSON.stringify({config: {wifi: {sta: {enable: true, ssid: $('#ssid').val(), pass: $('#pass').val()}}}}),
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type: 'POST',
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// contentType: 'application/json',
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success: function(data) {
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log('Success. Saving and rebooting ...');
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$.ajax({url: '/rpc/Config.Save', type: 'POST', data: JSON.stringify({"reboot": true})});
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},
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})
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});
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</script>
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File diff suppressed because one or more lines are too long
5
mos.yml
5
mos.yml
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@ -6,20 +6,15 @@ libs_version: ${mos.version}
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modules_version: ${mos.version}
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mongoose_os_version: ${mos.version}
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sources:
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- src
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filesystem:
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- fs
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libs:
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# common mgos libs
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- origin: https://github.com/mongoose-os-libs/ca-bundle
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- origin: https://github.com/mongoose-os-libs/http-server
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- origin: https://github.com/mongoose-os-libs/i2c
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- origin: https://github.com/mongoose-os-libs/rpc-service-config
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- origin: https://github.com/mongoose-os-libs/rpc-service-fs
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- origin: https://github.com/mongoose-os-libs/rpc-uart
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- origin: https://github.com/mongoose-os-libs/spi
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- origin: https://github.com/mongoose-os-libs/wifi
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tags:
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@ -1,5 +0,0 @@
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#include "mgos_app.h"
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enum mgos_app_init_result mgos_app_init(void) {
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return MGOS_APP_INIT_SUCCESS;
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}
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