merging javascript branch

1 files changed, 265 insertions, 0 deletions

diff --git a/js/demo/Ice/hello/browser/Client.js b/js/demo/Ice/hello/browser/Client.js
new file mode 100644
index 00000000000..23a720cca9e
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+++ b/js/demo/Ice/hello/browser/Client.js
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+// **********************************************************************
+//
+// Copyright (c) 2003-2014 ZeroC, Inc. All rights reserved.
+//
+// This copy of Ice is licensed to you under the terms described in the
+// ICE_LICENSE file included in this distribution.
+//
+// **********************************************************************
+
+(function(){
+
+var communicator = Ice.initialize();
+
+var flushEnabled = false;
+var batch = 0;
+
+//
+// Create the hello proxy.
+//
+function createProxy()
+{
+    var hostname = document.location.hostname || "127.0.0.1";
+    var proxy = communicator.stringToProxy("hello" + 
+                                           ":ws -h " + hostname + " -p 8080 -r /demows" + 
+                                           ":wss -h " + hostname + " -p 9090 -r /demowss");
+
+    //
+    // Set or clear the timeout.
+    //
+    var timeout = $("#timeout").val();
+    proxy = proxy.ice_timeout(timeout > 0 ? timeout : -1);
+
+    //
+    // Set the mode and protocol
+    // 
+    var mode = $("#mode").val();
+    if(mode == "twoway")
+    {
+        proxy = proxy.ice_twoway();
+    }
+    else if(mode == "twoway-secure")
+    {
+        proxy = proxy.ice_twoway().ice_secure(true);
+    }
+    else if(mode == "oneway")
+    {
+        proxy = proxy.ice_oneway();
+    }
+    else if(mode == "oneway-secure")
+    {
+        proxy = proxy.ice_oneway().ice_secure(true);
+    }
+    else if(mode == "oneway-batch")
+    {
+        proxy = proxy.ice_batchOneway();
+    }
+    else if(mode == "oneway-batch-secure")
+    {
+        proxy = proxy.ice_batchOneway().ice_secure(true);
+    }
+    return Demo.HelloPrx.uncheckedCast(proxy);
+}
+
+//
+// Invoke sayHello.
+//
+function sayHello()
+{
+    setState(State.SendRequest);
+    
+    var proxy = createProxy();
+    if(proxy.ice_isBatchOneway())
+    {
+        batch++;
+    }
+    
+    return proxy.sayHello($("#delay").val());
+}
+
+//
+// Flush batch requests.
+//
+function flush()
+{
+    batch = 0;
+    setState(State.FlushBatchRequests);
+    return communicator.flushBatchRequests();
+}
+
+//
+// Shutdown the server.
+//
+function shutdown()
+{
+    setState(State.SendRequest);
+
+    var proxy = createProxy();
+    if(proxy.ice_isBatchOneway())
+    {
+        batch++;
+    }
+    
+    return proxy.shutdown();
+}
+
+//
+// Return an event handler suitable for "click" methods. The
+// event handler calls the given function, handles exceptions
+// and resets the state to Idle when the promise returned by
+// the function is fulfilled.
+// 
+var performEventHandler = function(fn)
+{
+    return function()
+    {
+        Ice.Promise.try(
+            function()
+            {
+                return fn.call();
+            }
+        ).exception(
+            function(ex)
+            {
+                $("#output").val(ex.toString());
+            }
+        ).finally(
+            function()
+            {
+                setState(State.Idle);
+            }
+        );
+        return false;
+    }
+}
+var sayHelloClickHandler = performEventHandler(sayHello);
+var shutdownClickHandler = performEventHandler(shutdown);
+var flushClickHandler = performEventHandler(flush);
+
+//
+// Handle the client state.
+//
+var State = {
+    Idle:0, 
+    SendRequest:1, 
+    FlushBatchRequests:2
+};
+
+var state;
+
+function setState(newState, ex)
+{
+    function assert(v)
+    {
+        if(!v)
+        {
+            throw new Error("Assertion failed");
+        }
+    }
+
+    assert(state !== newState);
+
+    switch(newState)
+    {
+        case State.Idle:
+        {
+            assert(state === undefined || state === State.SendRequest || state === State.FlushBatchRequests);
+            
+            //
+            // Hide the progress indicator.
+            //
+            $("#progress").hide();
+            $("body").removeClass("waiting");
+            
+            //
+            // Enable buttons.
+            //
+            $("#hello").removeClass("disabled").click(sayHelloClickHandler);
+            $("#shutdown").removeClass("disabled").click(shutdownClickHandler);
+            if(batch > 0)
+            {
+                $("#flush").removeClass("disabled").click(flushClickHandler);
+            }
+            break;
+        }
+        case State.SendRequest:
+        case State.FlushBatchRequests:
+        {
+            assert(state === State.Idle);
+
+            //
+            // Reset the output.
+            //
+            $("#output").val("");
+            
+            //
+            // Disable buttons.
+            //
+            $("#hello").addClass("disabled").off("click");
+            $("#shutdown").addClass("disabled").off("click");
+            $("#flush").addClass("disabled").off("click");
+
+            //
+            // Display the progress indicator and set the wait cursor.
+            //
+            $("#progress .message").text(
+                newState === State.SendRequest ? "Sending Request..." : "Flush Batch Requests...");
+            $("#progress").show();
+            $("body").addClass("waiting");
+            break;
+        }
+    }
+    state = newState;
+};
+
+//
+// Start in the idle state
+//
+setState(State.Idle);
+
+//
+// Extract the url GET variables and put them in the _GET object.
+//
+var _GET = {};
+if(window.location.search.length > 1)
+{
+    window.location.search.substr(1).split("&").forEach(
+        function(pair)
+        {
+            pair = pair.split("=");
+            if(pair.length > 0)
+            {
+                _GET[decodeURIComponent(pair[0])] = pair.length > 1 ? decodeURIComponent(pair[1]) : "";
+            }
+        });
+}
+
+//
+// If the mode param is set, initialize the mode select box with that value.
+//
+if(_GET["mode"])
+{
+    $("#mode").val(_GET["mode"]);
+}
+
+//
+// If the user selects a secure mode, ensure that the page is loaded over HTTPS 
+// so the web server SSL certificate is obtained.
+//
+$("#mode").on("change", 
+    function(e)
+    {
+        var newMode = $(this).val();
+        
+        if(document.location.protocol === "http:" && 
+           (newMode === "twoway-secure" || newMode === "oneway-secure" || newMode === "oneway-batch-secure"))
+        {
+            var href = document.location.protocol + "//" + document.location.host + 
+                        document.location.pathname + "?mode=" + newMode;
+            href = href.replace("http", "https");
+            href = href.replace("8080", "9090");
+            document.location.assign(href);
+        }
+    });
+
+}());