first somewhat working version.

Change-Id: I3101dc6b8add87eccac3bbf177b1320137f72463
Signed-off-by: Loïc Collignon <loic.collignon@iot.bzh>

5 files changed, 328 insertions, 0 deletions

diff --git a/ll-auth-binding/htdocs/AFB-websock.js b/ll-auth-binding/htdocs/AFB-websock.js
new file mode 100644
index 0000000..08a7ffe
--- /dev/null
+++ b/ll-auth-binding/htdocs/AFB-websock.js
@@ -0,0 +1,174 @@
+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
+};
+};
+
diff --git a/ll-auth-binding/htdocs/CMakeLists.txt b/ll-auth-binding/htdocs/CMakeLists.txt
new file mode 100644
index 0000000..5bdb47f
--- /dev/null
+++ b/ll-auth-binding/htdocs/CMakeLists.txt
@@ -0,0 +1,43 @@
+###########################################################################
+# Copyright 2015, 2016, 2017 IoT.bzh
+#
+# author: Fulup Ar Foll <fulup@iot.bzh>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+###########################################################################
+
+
+
+##################################################
+# HTML Testing Files
+##################################################
+PROJECT_TARGET_ADD(www_test)
+
+    file(GLOB SOURCE_FILES "*.html" "*.js" "*.jpg")
+
+    add_custom_target(${TARGET_NAME}
+       DEPENDS  ${CMAKE_CURRENT_BINARY_DIR}/${TARGET_NAME}
+    )
+
+    add_custom_command(
+       DEPENDS  ${SOURCE_FILES}
+       OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${TARGET_NAME}
+       COMMAND mkdir -p ${CMAKE_CURRENT_BINARY_DIR}/${TARGET_NAME}
+       COMMAND touch ${CMAKE_CURRENT_BINARY_DIR}/${TARGET_NAME}
+       COMMAND cp -r ${SOURCE_FILES} ${CMAKE_CURRENT_BINARY_DIR}/${TARGET_NAME}
+    )
+
+    SET_TARGET_PROPERTIES(${TARGET_NAME} PROPERTIES
+	LABELS "HTDOCS"
+	OUTPUT_NAME ${TARGET_NAME}
+    )
diff --git a/ll-auth-binding/htdocs/IdentityBinding.js b/ll-auth-binding/htdocs/IdentityBinding.js
new file mode 100644
index 0000000..5f9ea24
--- /dev/null
+++ b/ll-auth-binding/htdocs/IdentityBinding.js
@@ -0,0 +1,72 @@
+    var afb = new AFB("api", "mysecret");
+    var ws;
+    var evtidx=0;
+
+    function getParameterByName(name, url) {
+        if (!url) {
+          url = window.location.href;
+        }
+        name = name.replace(/[\[\]]/g, "\\$&");
+        var regex = new RegExp("[?&]" + name + "(=([^&#]*)|&|#|$)"),
+            results = regex.exec(url);
+        if (!results) return null;
+        if (!results[2]) return '';
+        return decodeURIComponent(results[2].replace(/\+/g, " "));
+    }
+
+    // default soundcard is "PCH"
+    var devid=getParameterByName("devid");
+    if (!devid) devid="hw:0";
+
+    var sndname=getParameterByName("sndname");
+    if (!sndname) sndname="PCH";
+
+    var quiet=getParameterByName("quiet");
+    if (!quiet) quiet="99";
+
+    function init() {
+            ws = new afb.ws(onopen, onabort);
+    }
+
+    function onopen() {
+            document.getElementById("main").style.visibility = "visible";
+            document.getElementById("connected").innerHTML = "Binder WS Active";
+            document.getElementById("connected").style.background  = "lightgreen";
+            ws.onevent("*", gotevent);
+    }
+
+    function onabort() {
+            document.getElementById("main").style.visibility = "hidden";
+            document.getElementById("connected").innerHTML = "Connected Closed";
+            document.getElementById("connected").style.background  = "red";
+
+    }
+
+    function replyok(obj) {
+            console.log("replyok:" + JSON.stringify(obj));
+            document.getElementById("output").innerHTML = "OK: "+JSON.stringify(obj);
+    }
+
+    function replyerr(obj) {
+            console.log("replyerr:" + JSON.stringify(obj));
+            document.getElementById("output").innerHTML = "ERROR: "+JSON.stringify(obj);
+    }
+
+    function gotevent(obj) {
+            console.log("gotevent:" + JSON.stringify(obj));
+            document.getElementById("outevt").innerHTML = (evtidx++) +": "+JSON.stringify(obj);
+    }
+
+    function send(message) {
+            var api = document.getElementById("api").value;
+            var verb = document.getElementById("verb").value;
+            document.getElementById("question").innerHTML = "subscribe: "+api+"/"+verb + " (" + JSON.stringify(message) +")";
+            ws.call(api+"/"+verb, {data:message}).then(replyok, replyerr);
+    }
+
+
+    function callbinder(api, verb, query) {
+            console.log ("subscribe api="+api+" verb="+verb+" query=" +query);
+            document.getElementById("question").innerHTML = "apicall: " + api+"/"+verb +" ("+ JSON.stringify(query)+")";
+            ws.call(api+"/"+verb, query).then(replyok, replyerr);
+    }
diff --git a/ll-auth-binding/htdocs/auth.html b/ll-auth-binding/htdocs/auth.html
new file mode 100644
index 0000000..6e0da89
--- /dev/null
+++ b/ll-auth-binding/htdocs/auth.html
@@ -0,0 +1,28 @@
+<html>
+    <head>
+        <title>ll-auth-binding test</title>
+        <script type="text/javascript" src="AFB-websock.js"></script>
+        <script type="text/javascript" src="IdentityBinding.js"></script>
+    </head>
+    
+    <body onload="init();">
+        <h1>Identity Binding</h1>
+        <button id="connected" onclick="init()">Binder WS Fail</button>
+        <br>
+        <ol>
+            <!--
+            <li><button onclick="callbinder('ll-auth','login', {})">login</button></li>
+            <li><button onclick="callbinder('ll-auth','logout', {})">logout</button></li>
+            -->
+            <li><button onclick="callbinder('ll-auth','getuser', {})">get user</button></li>
+        </ol>
+        <br>
+        <div id="main" style="visibility:hidden">
+            <ol>
+                <li>Question <div id="question"></div></li>
+                <li>Response <div id="output"></div></li>
+                <li>Events: <div id="outevt"></div>
+            </ol>
+        </div>
+    </body>
+</html>
\ No newline at end of file
diff --git a/ll-auth-binding/htdocs/index.html b/ll-auth-binding/htdocs/index.html
new file mode 100644
index 0000000..5eb0401
--- /dev/null
+++ b/ll-auth-binding/htdocs/index.html
@@ -0,0 +1,11 @@
+<html>
+  <head>
+    <title>Identity Binding tests</title>
+  </head>
+  <body>
+    <h1>Identity Binding tests</h1>
+    <ol>
+     <li><a href="auth.html">Auth</a></li>
+    </ol>
+  </body>
+</html>