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authorMatt Ranostay <matt.ranostay@konsulko.com>2018-05-24 22:57:13 -0700
committerMatt Ranostay <matt.ranostay@konsulko.com>2018-07-04 23:18:45 -0700
commit6eb99ceb647cf35c39dc97292f00040fbb821170 (patch)
tree1db97cb18370f6b25902bb06b2e01a74aae169e2 /htdocs/nfc/AFB-websock.js
parentf9e5259d74c8cf521921a96377c64691b5b3c3ae (diff)
binding: nfc: new initial binding
Slight rewrite to use libnfc initially for getting tag uid's for user settings. Bug-AGL: SPEC-1554 Change-Id: I7b8c30102b82e86a92c89909bcbfba9ab7164c1f Signed-off-by: Matt Ranostay <matt.ranostay@konsulko.com>
Diffstat (limited to 'htdocs/nfc/AFB-websock.js')
-rw-r--r--htdocs/nfc/AFB-websock.js174
1 files changed, 0 insertions, 174 deletions
diff --git a/htdocs/nfc/AFB-websock.js b/htdocs/nfc/AFB-websock.js
deleted file mode 100644
index 08a7ffe..0000000
--- a/htdocs/nfc/AFB-websock.js
+++ /dev/null
@@ -1,174 +0,0 @@
-AFB = function(base, initialtoken){
-
-var urlws = "ws://"+window.location.host+"/"+base;
-var urlhttp = "http://"+window.location.host+"/"+base;
-
-/*********************************************/
-/**** ****/
-/**** AFB_context ****/
-/**** ****/
-/*********************************************/
-var AFB_context;
-{
- var UUID = undefined;
- var TOKEN = initialtoken;
-
- var context = function(token, uuid) {
- this.token = token;
- this.uuid = uuid;
- }
-
- context.prototype = {
- get token() {return TOKEN;},
- set token(tok) {if(tok) TOKEN=tok;},
- get uuid() {return UUID;},
- set uuid(id) {if(id) UUID=id;}
- };
-
- AFB_context = new context();
-}
-/*********************************************/
-/**** ****/
-/**** AFB_websocket ****/
-/**** ****/
-/*********************************************/
-var AFB_websocket;
-{
- var CALL = 2;
- var RETOK = 3;
- var RETERR = 4;
- var EVENT = 5;
-
- var PROTO1 = "x-afb-ws-json1";
-
- AFB_websocket = function(onopen, onabort) {
- var u = urlws;
- if (AFB_context.token) {
- u = u + '?x-afb-token=' + AFB_context.token;
- if (AFB_context.uuid)
- u = u + '&x-afb-uuid=' + AFB_context.uuid;
- }
- this.ws = new WebSocket(u, [ PROTO1 ]);
- this.pendings = {};
- this.awaitens = {};
- this.counter = 0;
- this.ws.onopen = onopen.bind(this);
- this.ws.onerror = onerror.bind(this);
- this.ws.onclose = onclose.bind(this);
- this.ws.onmessage = onmessage.bind(this);
- this.onopen = onopen;
- this.onabort = onabort;
- this.onclose = onabort;
- }
-
- function onerror(event) {
- var f = this.onabort;
- if (f) {
- delete this.onopen;
- delete this.onabort;
- f && f(this);
- }
- this.onerror && this.onerror(this);
- }
-
- function onopen(event) {
- var f = this.onopen;
- delete this.onopen;
- delete this.onabort;
- f && f(this);
- }
-
- function onclose(event) {
- for (var id in this.pendings) {
- var ferr = this.pendings[id].onerror;
- ferr && ferr(null, this);
- }
- this.pendings = {};
- this.onclose && this.onclose();
- }
-
- function fire(awaitens, name, data) {
- var a = awaitens[name];
- if (a)
- a.forEach(function(handler){handler(data);});
- var i = name.indexOf("/");
- if (i >= 0) {
- a = awaitens[name.substring(0,i)];
- if (a)
- a.forEach(function(handler){handler(data);});
- }
- a = awaitens["*"];
- if (a)
- a.forEach(function(handler){handler(data);});
- }
-
- function reply(pendings, id, ans, offset) {
- if (id in pendings) {
- var p = pendings[id];
- delete pendings[id];
- var f = p[offset];
- f(ans);
- }
- }
-
- function onmessage(event) {
- var obj = JSON.parse(event.data);
- var code = obj[0];
- var id = obj[1];
- var ans = obj[2];
- AFB_context.token = obj[3];
- switch (code) {
- case RETOK:
- reply(this.pendings, id, ans, 0);
- break;
- case RETERR:
- reply(this.pendings, id, ans, 1);
- break;
- case EVENT:
- default:
- fire(this.awaitens, id, ans);
- break;
- }
- }
-
- function close() {
- this.ws.close();
- this.onabort();
- }
-
- function call(method, request) {
- return new Promise((function(resolve, reject){
- var id, arr;
- do {
- id = String(this.counter = 4095 & (this.counter + 1));
- } while (id in this.pendings);
- this.pendings[id] = [ resolve, reject ];
- arr = [CALL, id, method, request ];
- if (AFB_context.token) arr.push(AFB_context.token);
- this.ws.send(JSON.stringify(arr));
- }).bind(this));
- }
-
- function onevent(name, handler) {
- var id = name;
- var list = this.awaitens[id] || (this.awaitens[id] = []);
- list.push(handler);
- }
-
- AFB_websocket.prototype = {
- close: close,
- call: call,
- onevent: onevent
- };
-}
-/*********************************************/
-/**** ****/
-/**** ****/
-/**** ****/
-/*********************************************/
-return {
- context: AFB_context,
- ws: AFB_websocket
-};
-};
-