diff options
Diffstat (limited to 'js/demo/Ice')
54 files changed, 3633 insertions, 0 deletions
diff --git a/js/demo/Ice/Makefile b/js/demo/Ice/Makefile new file mode 100644 index 00000000000..57a89792ae9 --- /dev/null +++ b/js/demo/Ice/Makefile @@ -0,0 +1,26 @@ +# ********************************************************************** +# +# 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. +# +# ********************************************************************** + +top_srcdir = ../.. + +include $(top_srcdir)/config/Make.rules.js + +SUBDIRS = hello \ + latency \ + minimal \ + throughput \ + bidir + +$(EVERYTHING):: + @for subdir in $(SUBDIRS); \ + do \ + echo "making $@ in $$subdir"; \ + ( cd $$subdir && $(MAKE) $@ ) || exit 1; \ + done + diff --git a/js/demo/Ice/Makefile.mak b/js/demo/Ice/Makefile.mak new file mode 100644 index 00000000000..7ca44e306ff --- /dev/null +++ b/js/demo/Ice/Makefile.mak @@ -0,0 +1,23 @@ +# ********************************************************************** +# +# 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. +# +# ********************************************************************** + +top_srcdir = ..\.. + +!include $(top_srcdir)\config\Make.rules.mak.js + +SUBDIRS = hello \ + latency \ + minimal \ + throughput \ + bidir + +$(EVERYTHING):: + @for %i in ( $(SUBDIRS) ) do \ + @echo "making $@ in %i" && \ + cmd /c "cd %i && $(MAKE) -nologo -f Makefile.mak $@" || exit 1 diff --git a/js/demo/Ice/README b/js/demo/Ice/README new file mode 100644 index 00000000000..b6696abfa34 --- /dev/null +++ b/js/demo/Ice/README @@ -0,0 +1,27 @@ +Demos in this directory: + +- bidir + + This demo shows how to use bidirectional connections for callbacks. + +- hello + + This demo illustrates how to invoke ordinary (twoway) operations, as + well as how to invoke oneway operations, use datagrams, secure + invocations, and how to use batched invocations. + +- latency + + A simple latency test that measures the basic call dispatch delay of + Ice. + +- minimal + + This demo illustrates a minimal Ice application. + +- throughput + + A simple throughput demo that allows you to send sequences of + various types between client and server and to measure the maximum + bandwidth that can be achieved using serialized synchronous + requests. diff --git a/js/demo/Ice/bidir/.gitignore b/js/demo/Ice/bidir/.gitignore new file mode 100644 index 00000000000..d9d905e483c --- /dev/null +++ b/js/demo/Ice/bidir/.gitignore @@ -0,0 +1 @@ +Callback.js diff --git a/js/demo/Ice/bidir/Callback.ice b/js/demo/Ice/bidir/Callback.ice new file mode 100644 index 00000000000..e985dd9919a --- /dev/null +++ b/js/demo/Ice/bidir/Callback.ice @@ -0,0 +1,27 @@ +// ********************************************************************** +// +// 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. +// +// ********************************************************************** + +#pragma once + +#include <Ice/Identity.ice> + +module Demo +{ + +interface CallbackReceiver +{ + void callback(int num); +}; + +interface CallbackSender +{ + void addClient(Ice::Identity ident); +}; + +}; diff --git a/js/demo/Ice/bidir/Client.js b/js/demo/Ice/bidir/Client.js new file mode 100644 index 00000000000..9dbfaff65ee --- /dev/null +++ b/js/demo/Ice/bidir/Client.js @@ -0,0 +1,109 @@ +// ********************************************************************** +// +// 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(){ + +require("Ice"); +require("./Callback"); + +var Demo = global.Demo; +var CallbackSenderPrx = Demo.CallbackSenderPrx; + +// +// Define a servant class that implements Demo.CallbackReceiver +// interface. +// +var CallbackReceiverI = Ice.Class(Demo.CallbackReceiver, { + callback: function(num, current) + { + console.log("received callback #" + num); + } +}); + +var id = new Ice.InitializationData(); +id.properties = Ice.createProperties(); +// +// Client-side ACM must be disabled for bidirectional connections. +// +id.properties.setProperty("Ice.ACM.Client", "0"); + +var communicator = Ice.initialize(id); + +// +// Exit on SIGINT +// +process.on("SIGINT", function() { + if(communicator) + { + communicator.destroy().finally( + function() + { + process.exit(0); + }); + } +}); + +Ice.Promise.try( + function() + { + // + // Initialize the communicator and create a proxy to the sender object. + // + var proxy = communicator.stringToProxy("sender:tcp -p 10000"); + + // + // Down-cast the proxy to the Demo.CallbackSender interface. + // + return CallbackSenderPrx.checkedCast(proxy).then( + function(server) + { + // + // Create the client object adapter. + // + return communicator.createObjectAdapter("").then( + function(adapter) + { + // + // Create a callback receiver servant and add it to + // the object adapter. + // + var r = adapter.addWithUUID(new CallbackReceiverI()); + + // + // Set the connection adapter. + // + proxy.ice_getCachedConnection().setAdapter(adapter); + + // + // Register the client with the bidir server. + // + return server.addClient(r.ice_getIdentity()); + }); + }); + } +).exception( + function(ex) + { + console.log(ex.toString()); + Promise.try( + function() + { + if(communicator) + { + return communicator.destroy(); + } + } + ).finally( + function() + { + process.exit(1); + }); + }); + +}()); diff --git a/js/demo/Ice/bidir/Makefile b/js/demo/Ice/bidir/Makefile new file mode 100644 index 00000000000..8a729de6c0f --- /dev/null +++ b/js/demo/Ice/bidir/Makefile @@ -0,0 +1,16 @@ +# ********************************************************************** +# +# 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. +# +# ********************************************************************** + +top_srcdir = ../../.. + +TARGETS = Callback.js + +include $(top_srcdir)/config/Make.rules.js + +SLICE2JSFLAGS := $(SLICE2JSFLAGS) -I$(slicedir) diff --git a/js/demo/Ice/bidir/Makefile.mak b/js/demo/Ice/bidir/Makefile.mak new file mode 100644 index 00000000000..4163feef92d --- /dev/null +++ b/js/demo/Ice/bidir/Makefile.mak @@ -0,0 +1,16 @@ +# ********************************************************************** +# +# 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. +# +# ********************************************************************** + +top_srcdir = ..\..\.. + +TARGETS = Callback.js + +!include $(top_srcdir)\config\Make.rules.mak.js + +SLICE2JSFLAGS = $(SLICE2JSFLAGS) -I"$(slicedir)" diff --git a/js/demo/Ice/bidir/README b/js/demo/Ice/bidir/README new file mode 100644 index 00000000000..85e5e1247f8 --- /dev/null +++ b/js/demo/Ice/bidir/README @@ -0,0 +1,23 @@ +This demo shows how to use bidirectional connections for callbacks. +This is typically used if the server cannot open a connection to the +client to send callbacks, for example, because firewalls block +incoming connections to the client. + +To run the demo, first you need to start the Ice bidir server. This +distribution includes server implementations in Python and C++, and +each one has its own README file with instructions for starting the +server. Please refer to the Python or C++ README in the appropriate +demo subdirectory for more information. + +Note: + + * To use the Python server you'll need a Python installation that is + compatible with the Ice for Python module included in Ice 3.5.1. + + * To use the C++ server you'll need a C++ compiler compatible with + the Ice 3.5.1 C++ distribution. + +After starting the server, open a separate window and start the +client: + +$ node Client.js diff --git a/js/demo/Ice/bidir/browser/Client.js b/js/demo/Ice/bidir/browser/Client.js new file mode 100644 index 00000000000..dd0b340d8d0 --- /dev/null +++ b/js/demo/Ice/bidir/browser/Client.js @@ -0,0 +1,224 @@ +// ********************************************************************** +// +// 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 Promise = Ice.Promise; +var CallbackSenderPrx = Demo.CallbackSenderPrx; + +// +// Define a servant class that implements the Demo.CallbackReceiver +// interface. +// +var CallbackReceiverI = Ice.Class(Demo.CallbackReceiver, { + callback: function(num, current) + { + writeLine("received callback #" + num); + } +}); + +var id = new Ice.InitializationData(); +id.properties = Ice.createProperties(); +// +// Client-side ACM must be disabled for bidirectional connections. +// +id.properties.setProperty("Ice.ACM.Client", "0"); + +// +// Initialize the communicator +// +var communicator = Ice.initialize(id); + +var connection; + +var start = function() +{ + // + // Create a proxy to the sender object. + // + var hostname = document.location.hostname || "127.0.0.1"; + var proxy = communicator.stringToProxy("sender:ws -p 10002 -h " + hostname); + + // + // Down-cast the proxy to the Demo.CallbackSender interface. + // + return CallbackSenderPrx.checkedCast(proxy).then( + function(server) + { + // + // Create the client object adapter. + // + return communicator.createObjectAdapter("").then( + function(adapter) + { + // + // Create a callback receiver servant and add it to + // the object adapter. + // + var r = adapter.addWithUUID(new CallbackReceiverI()); + + // + // Set the connection adapter and remember the connection. + // + connection = proxy.ice_getCachedConnection(); + connection.setAdapter(adapter); + + // + // Register the client with the bidir server. + // + return server.addClient(r.ice_getIdentity()); + }); + }); +}; + +var stop = function() +{ + // + // Close the connection, the server will unregister the client + // when it tries to invoke on the bi-dir proxy. + // + return connection.close(false); +} + +// +// Setup button click handlers +// +$("#start").click( + function() + { + if(isDisconnected()) + { + setState(State.Connecting); + Promise.try( + function() + { + return start().then(function() + { + setState(State.Connected); + }); + } + ).exception( + function(ex) + { + $("#output").val(ex.toString()); + setState(State.Disconnected); + } + ); + } + return false; + }); + +$("#stop").click( + function() + { + if(isConnected()) + { + setState(State.Disconnecting); + Promise.try( + function() + { + return stop(); + } + ).exception( + function(ex) + { + $("#output").val(ex.toString()); + } + ).finally( + function() + { + setState(State.Disconnected); + } + ); + } + return false; + }); + +// +// Handle client state +// +var State = { + Disconnected: 0, + Connecting: 1, + Connected: 2, + Disconnecting: 3 +}; + +var isConnected = function() +{ + return state == State.Connected; +}; + +var isDisconnected = function() +{ + return state == State.Disconnected; +}; + +var writeLine = function(msg) +{ + $("#output").val($("#output").val() + msg + "\n"); + $("#output").scrollTop($("#output").get(0).scrollHeight); +} + +var state; + +var setState = function(s) +{ + if(state == s) + { + return; + } + state = s; + switch(s) + { + case State.Disconnected: + { + $("#start").removeClass("disabled"); + + $("#progress").hide(); + $("body").removeClass("waiting"); + break; + } + case State.Connecting: + { + $("#output").val(""); + $("#start").addClass("disabled"); + + $("#progress .message").text("Connecting..."); + $("#progress").show(); + $("body").addClass("waiting"); + break; + } + case State.Connected: + { + $("#stop").removeClass("disabled"); + + $("#progress").hide(); + $("body").removeClass("waiting"); + break; + } + case State.Disconnecting: + { + $("#stop").addClass("disabled"); + + $("#progress .message").text("Disconnecting..."); + $("#progress").show(); + $("body").addClass("waiting"); + break; + } + default: + { + break; + } + } +}; + +setState(State.Disconnected); + +}()); diff --git a/js/demo/Ice/bidir/build.js b/js/demo/Ice/bidir/build.js new file mode 100644 index 00000000000..4047419892c --- /dev/null +++ b/js/demo/Ice/bidir/build.js @@ -0,0 +1,10 @@ +// ********************************************************************** +// +// 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. +// +// ********************************************************************** + +require ("../../../config/build").build(__dirname, ["Callback.ice"]);
\ No newline at end of file diff --git a/js/demo/Ice/bidir/expect.py b/js/demo/Ice/bidir/expect.py new file mode 100755 index 00000000000..ff420b2f2e3 --- /dev/null +++ b/js/demo/Ice/bidir/expect.py @@ -0,0 +1,30 @@ +#!/usr/bin/env python +# ********************************************************************** +# +# 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. +# +# ********************************************************************** + +import sys, os + +path = [ ".", "..", "../..", "../../..", "../../../.." ] +head = os.path.dirname(sys.argv[0]) +if len(head) > 0: + path = [os.path.join(head, p) for p in path] +path = [os.path.abspath(p) for p in path if os.path.exists(os.path.join(p, "demoscript")) ] +if len(path) == 0: + raise RuntimeError("can't find toplevel directory!") +sys.path.append(path[0]) + +from demoscript import Util +from demoscript.Ice import bidir + +server = Util.spawn('./server --Ice.PrintAdapterReady --Ice.Warn.Connections=0', Util.getMirrorDir("cpp"), mapping="cpp") +server.expect('.* ready') + +client = 'node Client.js --Ice.Warn.Connections=0' + +bidir.run(client, server) diff --git a/js/demo/Ice/bidir/index.html b/js/demo/Ice/bidir/index.html new file mode 100644 index 00000000000..f681598d0de --- /dev/null +++ b/js/demo/Ice/bidir/index.html @@ -0,0 +1,162 @@ +<!doctype html> +<html class="no-js" lang="en"> + <head> + <meta charset="utf-8" /> + <meta name="viewport" content="width=device-width, initial-scale=1.0" /> + <title>Bidir Demo | Ice for JavaScript</title> + <!-- Bundle with all the stylesheets used to build the user interface, + see assets/Makefile in your distribution for details --> + <link rel="stylesheet" type="text/css" href="../../../assets/common.css" /> + <link rel="icon" type="image/x-icon" href="../../../assets/favicon.ico"> + </head> + <body> + <!-- Header section that contains title and navigation bar --> + <section id="header"> + <nav class="top-bar" data-topbar> + <ul class="title-area"> + <li class="name"> + <h1><a href="../../../index.html">Ice for JavaScript</a></h1> + </li> + <li class="toggle-topbar menu-icon"><a href="#">Menu</a></li> + </ul> + <section class="top-bar-section"> + <!-- Right Nav Section --> + <ul class="right"> + <li class="divider"></li> + <li><a href="#" id="viewReadme">Readme</a></li> + <li><a href="#" id="viewSource" class="disabled">Source</a></li> + </ul> + </section> + </nav> + <ul class="breadcrumbs"> + <li><a href="../../../index.html">Ice</a></li> + <li><a href="../../index.html">Demos</a></li> + <li class="current"><a href="#">Bidir</a></li> + </ul> + </section> + <!-- Main section that contains the user interface --> + <section role="main" id="body"> + <div class="row"> + <div class="large-12 medium-12 columns"> + <form> + <a href="#" class="button small" id="start">Start</a> + <a href="#" class="button small disabled" id="stop">Stop</a> + <textarea id="output" class="disabled" readonly></textarea> + <div id="progress" class="row hide"> + <div class="small-12 columns left"> + <div class="inline left icon"></div> + <div class="text"></div> + </div> + </div> + </form> + </div> + </div> + </section> + <!-- Modal dialog to show the client README --> + <div id="readme-modal" class="reveal-modal medium" data-reveal> + <h4>Bidir Demo Readme</h4> + <hr/> + <p>This demo shows how to use bidirectional connections for callbacks.</p> + <p>This is typically used if the server cannot open a connection to the + client to send callbacks, for example, because firewalls block + incoming connections to the client.</p> + + <p>To run the demo, first you need to start the Ice bidir server. This + distribution includes server implementations in Python and C++, and + each one has its own README file with instructions for starting the + server. Please refer to the Python or C++ README in the appropriate + demo subdirectory for more information. + </p> + + <div class="panel callout radius"> + <ul> + <li>To use the Python server you'll need a Python installation that is + compatible with the Ice for Python module included in Ice 3.5.1.</li> + + <li>To use the C++ server you'll need a C++ compiler compatible with your + Ice for JavaScript distribution.</li> + </ul> + </div> + + <p>Then you can use the <strong>Start</strong> and <strong>Stop</strong> buttons to + add or remove a callback to the server, respectively.</p> + + <a class="close-reveal-modal">×</a> + </div> + <!-- Modal dialog to show the client source code --> + <div id="source-modal" class="reveal-modal" data-reveal> + <a class="close-reveal-modal">×</a> + <dl class="tabs" data-tab> + <dt></dt> + <dd class="active"><a href="#panel2-1">Slice</a></dd> + <dd><a href="#panel2-2">JavaScript</a></dd> + <dd><a href="#panel2-3">HTML</a></dd> + </dl> + <div class="tabs-content"> + <div class="content active" id="panel2-1"> + <h6>File: demo/Ice/bidir/Callback.ice</h6> + <pre class="source language-c" data-code="Callback.ice"></pre> + </div> + <div class="content" id="panel2-2"> + <h6>File: demo/Ice/bidir/browser/Client.js</h6> + <pre class="source" data-code="browser/Client.js"></pre> + </div> + <div class="content" id="panel2-3"> + <h6>File: demo/Ice/bidir/index.html</h6> + <pre class="source" data-code="index.html"></pre> + </div> + </div> + </div> + <div id="no-https-modal" class="reveal-modal" data-reveal> + <p>This client uses a non-secure WebSocket connection, but your browser does not allow + the client to make a non-secure connection from a page loaded via HTTPS. You can run the + demo from an HTTP page by navigating to <a href=""></a>. + </p> + </div> + <!-- Footer section --> + <section id="footer"> + <div class="logo"> + <h4><strong>ZeroC</strong></h4> + </div> + <div class="copyright"> + <h6>© 2014 ZeroC, Inc. All rights reserved.</h6> + </div> + </section> + <!-- Bundle with all the scripts used to build the user interface, + see assets/Makefile in your distribution for details --> + <script type="text/javascript" src="../../../assets/common.min.js"></script> + <!-- Ice.js (Ice run-time library) --> + <script type="text/javascript" src="../../../lib/Ice.js"></script> + <!-- Callback.js (Demo generated code) --> + <script type="text/javascript" src="Callback.js"></script> + <!-- browser/Client.js (Bidir Demo Application) --> + <script type="text/javascript" src="browser/Client.js"></script> + <script type="text/javascript"> + // + // Firefox and IE we doesn't allow WS connections from + // HTTPS pages. + // + if(document.location.protocol === "https:" && + (navigator.userAgent.indexOf("MSIE") !== -1 || + navigator.userAgent.indexOf("Firefox") !== -1 || + navigator.userAgent.indexOf("Trident/7.0") !== -1)) + { + var href = "http://" + document.location.hostname + ":8080" + document.location.pathname; + $("#no-https-modal a").attr("href", href); + $("#no-https-modal a").text(href); + $("#no-https-modal").foundation({ + reveal: + { + close_on_background_click: false, + close_on_esc: false + } + }); + $("#no-https-modal").foundation("reveal", "open"); + } + else if(document.location.protocol === "http:") + { + checkGenerated(["Callback.js"]); + } + </script> + </body> +</html> diff --git a/js/demo/Ice/build.js b/js/demo/Ice/build.js new file mode 100644 index 00000000000..281b6bc8f73 --- /dev/null +++ b/js/demo/Ice/build.js @@ -0,0 +1,10 @@ +// ********************************************************************** +// +// 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. +// +// ********************************************************************** + +require("../../config/build.js").buildDirectory(__dirname);
\ No newline at end of file diff --git a/js/demo/Ice/hello/.gitignore b/js/demo/Ice/hello/.gitignore new file mode 100644 index 00000000000..48762ead96c --- /dev/null +++ b/js/demo/Ice/hello/.gitignore @@ -0,0 +1 @@ +Hello.js diff --git a/js/demo/Ice/hello/Client.js b/js/demo/Ice/hello/Client.js new file mode 100644 index 00000000000..2d65c23a83e --- /dev/null +++ b/js/demo/Ice/hello/Client.js @@ -0,0 +1,195 @@ +// ********************************************************************** +// +// 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(){ + +require("Ice"); +require("./Hello"); + +function menu() +{ + process.stdout.write( + "usage:\n" + + "t: send greeting as twoway\n" + + "o: send greeting as oneway\n" + + "O: send greeting as batch oneway\n" + + "f: flush all batch requests\n" + + "T: set a timeout\n" + + "P: set a server delay\n" + + //"S: switch secure mode on/off\n" + + "s: shutdown server\n" + + "x: exit\n" + + "?: help\n" + + "\n"); +} + +var communicator; +Ice.Promise.try( + function() + { + communicator = Ice.initialize(); + var proxy = communicator.stringToProxy("hello:default -p 10000").ice_twoway().ice_timeout(-1).ice_secure(false); + var secure = false; + var timeout = -1; + var delay = 0; + + return Demo.HelloPrx.checkedCast(proxy).then( + function(twoway) + { + var oneway = twoway.ice_oneway(); + var batchOneway = twoway.ice_batchOneway(); + + menu(); + process.stdout.write("==> "); + var loop = new Ice.Promise(); + function processKey(key) + { + if(key == "x") + { + loop.succeed(); + return; + } + + if(key == "t") + { + return twoway.sayHello(delay); + } + else if(key == "o") + { + return oneway.sayHello(delay); + } + else if(key == "O") + { + return batchOneway.sayHello(delay); + } + else if(key == "f") + { + return communicator.flushBatchRequests(); + } + else if(key == "T") + { + if(timeout == -1) + { + timeout = 2000; + } + else + { + timeout = -1; + } + + twoway = twoway.ice_timeout(timeout); + oneway = oneway.ice_timeout(timeout); + batchOneway = batchOneway.ice_timeout(timeout); + + if(timeout == -1) + { + console.log("timeout is now switched off"); + } + else + { + console.log("timeout is now set to 2000ms"); + } + } + else if(key == "P") + { + if(delay === 0) + { + delay = 2500; + } + else + { + delay = 0; + } + + if(delay === 0) + { + console.log("server delay is now deactivated"); + } + else + { + console.log("server delay is now set to 2500ms"); + } + } + else if(key == "s") + { + return twoway.shutdown(); + } + else if(key == "?") + { + process.stdout.write("\n"); + menu(); + } + else + { + console.log("unknown command `" + key + "'"); + process.stdout.write("\n"); + menu(); + } + } + + // + // Process keys sequentially. We chain the promise objects + // returned by processKey(). Once we have process all the + // keys we print the prompt and resume the standard input. + // + process.stdin.resume(); + var promise = new Ice.Promise().succeed(); + process.stdin.on("data", + function(buffer) + { + process.stdin.pause(); + var data = buffer.toString("utf-8").trim().split(""); + // Process each key + data.forEach(function(key) + { + promise = promise.then( + function() + { + return processKey(key); + } + ).exception( + function(ex) + { + console.log(ex.toString()); + }); + }); + // Once we're done, print the prompt + promise.then(function() + { + if(!loop.completed()) + { + process.stdout.write("==> "); + process.stdin.resume(); + } + }); + data = []; + }); + + return loop; + }); + } +).finally( + function() + { + if(communicator) + { + return communicator.destroy(); + } + } +).then( + function() + { + process.exit(0); + }, + function(ex) + { + console.log(ex.toString()); + process.exit(1); + }); +}()); diff --git a/js/demo/Ice/hello/Hello.ice b/js/demo/Ice/hello/Hello.ice new file mode 100644 index 00000000000..28e16b8de3e --- /dev/null +++ b/js/demo/Ice/hello/Hello.ice @@ -0,0 +1,22 @@ +// ********************************************************************** +// +// 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. +// +// ********************************************************************** + +#pragma once + +module Demo +{ + +interface Hello +{ + idempotent void sayHello(int delay); + void shutdown(); +}; + +}; + diff --git a/js/demo/Ice/hello/Makefile b/js/demo/Ice/hello/Makefile new file mode 100644 index 00000000000..3d389b91775 --- /dev/null +++ b/js/demo/Ice/hello/Makefile @@ -0,0 +1,16 @@ +# ********************************************************************** +# +# 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. +# +# ********************************************************************** + +top_srcdir = ../../.. + +TARGETS = Hello.js + +include $(top_srcdir)/config/Make.rules.js + +SLICE2JSFLAGS := $(SLICE2JSFLAGS) -I$(slicedir) diff --git a/js/demo/Ice/hello/Makefile.mak b/js/demo/Ice/hello/Makefile.mak new file mode 100644 index 00000000000..dcd0cc79cf8 --- /dev/null +++ b/js/demo/Ice/hello/Makefile.mak @@ -0,0 +1,16 @@ +# ********************************************************************** +# +# 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. +# +# ********************************************************************** + +top_srcdir = ..\..\.. + +TARGETS = Hello.js + +!include $(top_srcdir)\config\Make.rules.mak.js + +SLICE2JSFLAGS = $(SLICE2JSFLAGS) -I"$(slicedir)" diff --git a/js/demo/Ice/hello/README b/js/demo/Ice/hello/README new file mode 100644 index 00000000000..d49c149416b --- /dev/null +++ b/js/demo/Ice/hello/README @@ -0,0 +1,29 @@ +This demo illustrates how to invoke ordinary (twoway) operations, as +well as how to make oneway and batched invocations. + +To run the demo, first you need to start the Ice hello server. This +distribution includes server implementations in Python and C++, and +each one has its own README file with instructions for starting the +server. Please refer to the Python or C++ README in the appropriate +demo subdirectory for more information. + +Note: + + * To use the Python server you'll need a Python installation that is + compatible with the Ice for Python module included in Ice 3.5.1. + + * To use the C++ server you'll need a C++ compiler compatible with + the Ice 3.5.1 C++ distribution. + +After starting the server, open a separate window and start the +client: + +$ node Client.js + +To test timeouts you can use 'T' to set a timeout on the client proxy +and 'P' to set a delayed response in the server to cause a timeout. +You will notice that two "Hello World!" messages will be printed by +the server in this case. This is because the sayHello method is marked +as idempotent in the slice, meaning that Ice does not need to follow +the at-most-once retry semantics. See the manual for more information +about retry behavior. 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 --- /dev/null +++ b/js/demo/Ice/hello/browser/Client.js @@ -0,0 +1,265 @@ +// ********************************************************************** +// +// 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); + } + }); + +}()); diff --git a/js/demo/Ice/hello/build.js b/js/demo/Ice/hello/build.js new file mode 100644 index 00000000000..3694185c575 --- /dev/null +++ b/js/demo/Ice/hello/build.js @@ -0,0 +1,10 @@ +// ********************************************************************** +// +// 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. +// +// ********************************************************************** + +var build = require ("../../../config/build").build(__dirname, ["Hello.ice"]); diff --git a/js/demo/Ice/hello/expect.py b/js/demo/Ice/hello/expect.py new file mode 100755 index 00000000000..85ce83f0fe3 --- /dev/null +++ b/js/demo/Ice/hello/expect.py @@ -0,0 +1,31 @@ +#!/usr/bin/env python +# ********************************************************************** +# +# 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. +# +# ********************************************************************** + +import sys, os + +path = [ ".", "..", "../..", "../../..", "../../../.." ] +head = os.path.dirname(sys.argv[0]) +if len(head) > 0: + path = [os.path.join(head, p) for p in path] +path = [os.path.abspath(p) for p in path if os.path.exists(os.path.join(p, "demoscript")) ] +if len(path) == 0: + raise RuntimeError("can't find toplevel directory!") +sys.path.append(path[0]) + +from demoscript import Util +from demoscript.Ice import hello + +server = Util.spawn('./server --Ice.PrintAdapterReady --Ice.Warn.Connections=0', Util.getMirrorDir("cpp"), mapping="cpp") +server.expect('.* ready') + +client = Util.spawn('node Client.js --Ice.Warn.Connections=0') +client.expect('.*==>') + +hello.run(client, server, False, False) diff --git a/js/demo/Ice/hello/index.html b/js/demo/Ice/hello/index.html new file mode 100644 index 00000000000..f4131b132cf --- /dev/null +++ b/js/demo/Ice/hello/index.html @@ -0,0 +1,195 @@ +<!doctype html> +<html class="no-js" lang="en"> + <head> + <meta charset="utf-8" /> + <meta name="viewport" content="width=device-width, initial-scale=1.0" /> + <title>Hello Demo | Ice for JavaScript</title> + <!-- Bundle with all the stylesheets used to build the user interface, + see config/Makefile in your distribution for details --> + <link rel="stylesheet" type="text/css" href="../../../assets/common.css" /> + <link rel="icon" type="image/x-icon" href="../../../assets/favicon.ico"> + </head> + <body> + <!-- Header section that contains title and navigation bar --> + <section id="header"> + <nav class="top-bar" data-topbar> + <ul class="title-area"> + <li class="name"> + <h1><a href="../../../index.html">Ice for JavaScript</a></h1> + </li> + <li class="toggle-topbar menu-icon"><a href="#">Menu</a></li> + </ul> + <section class="top-bar-section"> + <!-- Right Nav Section --> + <ul class="right"> + <li class="divider"></li> + <li><a href="#" id="viewReadme">Readme</a></li> + <li><a href="#" id="viewSource">Source</a></li> + </ul> + </section> + </nav> + <ul class="breadcrumbs"> + <li><a href="../../../index.html">Ice</a></li> + <li><a href="../../index.html">Demos</a></li> + <li class="current"><a href="#">Hello</a></li> + </ul> + </section> + + <!-- Main section that contains the user interface --> + <section role="main" id="body"> + <div class="row"> + <div class="large-12 medium-12 columns"> + <form> + <div class="row"> + <div class="small-3 columns"> + <label class="right inline" for="mode">Mode:</label> + </div> + <div class="small-9 columns"> + <select id="mode"> + <option value="twoway">Twoway</option> + <option value="twoway-secure">Twoway Secure</option> + <option value="oneway">Oneway</option> + <option value="oneway-secure">Oneway Secure</option> + <option value="oneway-batch">Oneway Batch</option> + <option value="oneway-batch-secure">Oneway Batch Secure</option> + </select> + </div> + </div> + <div class="row"> + <div class="small-3 columns"> + <label class="right inline">Timeout:</label> + </div> + <div class="small-9 columns"> + <div id="timeout" class="noUiSlider"></div> + </div> + </div> + <br/> + <div class="row"> + <div class="small-3 columns"> + <label class="right inline">Delay:</label> + </div> + <div class="small-9 columns"> + <div id="delay" class="noUiSlider"></div> + </div> + </div> + <div class="row"> + <div class="small-12 columns"> + <a href="#" class="button small" id="hello">Hello World!</a> + <a href="#" class="button small" id="shutdown">Shutdown</a> + <a href="#" class="button disabled small" id="flush">Flush</a> + </div> + </div> + <textarea id="output" class="disabled" readonly></textarea> + <div id="progress" class="row hide"> + <div class="small-12 columns left"> + <div class="inline left icon"></div> + <div class="text">Sending Request...</div> + </div> + </div> + </form> + </div> + </div> + </section> + + <!-- Modal dialog to show the client README --> + <div id="readme-modal" class="reveal-modal medium" data-reveal> + <div class="contents"> + <h4>Hello Demo Readme</h4> + <hr/> + <p>This demo illustrates how to invoke ordinary (twoway) operations, as + well as how to make oneway, secure, and batched invocations.</p> + + <p>To run the demo, first you need to start the Ice hello server. This + distribution includes server implementations in Python and C++, and + each one has its own README file with instructions for starting the + server. Please refer to the Python or C++ README in the appropriate + demo subdirectory for more information. + </p> + + <div class="panel callout radius"> + <ul> + <li>To use the Python server you'll need a Python installation that is + compatible with the Ice for Python module included in Ice 3.5.1.</li> + + <li>To use the C++ server you'll need a C++ compiler compatible with your + Ice for JavaScript distribution.</li> + </ul> + </div> + + <p>You can change the invocation mode using the <strong>"Mode"</strong> + select box; the default is "Twoway" invocation.</p> + + <p>To send an invocation, click the <strong>"Hello World!"</strong> button, + to shutdown the server click the <strong>"Shutdown"</strong> button, + and to flush batch requests click the <strong>"Flush"</strong> button + (this is only enabled when there are pending requests to flush).</p> + + <p>To test timeouts, you can use the timeout slider to set a timeout + on the client proxy and the delay slider to set a delayed response in + the server to cause a timeout.</p> + + <p>You will notice that two "Hello World!" messages will be printed by + the server in this case. This is because the <code>sayHello</code> method is marked + as idempotent in the Slice, meaning that Ice does not need to follow + the at-most-once retry semantics. See the + <a href="http://doc.zeroc.com/display/Ice/Automatic+Retries#AutomaticRetries-AutomaticRetriesforIdempotentOperations">manual</a> + for more information about retry behavior.</p> + </div> + <a class="close-reveal-modal">×</a> + </div> + <!-- Modal dialog to show the client source code --> + <div id="source-modal" class="reveal-modal" data-reveal> + <a class="close-reveal-modal">×</a> + <dl class="tabs" data-tab> + <dt></dt> + <dd class="active"><a href="#panel2-1">Slice</a></dd> + <dd><a href="#panel2-2">JavaScript</a></dd> + <dd><a href="#panel2-3">HTML</a></dd> + </dl> + <div class="tabs-content"> + <div class="content active" id="panel2-1"> + <h6>File: demo/Ice/hello/Hello.ice</h6> + <pre class="source language-c" data-code="Hello.ice"></pre> + </div> + <div class="content" id="panel2-2"> + <h6>File: demo/Ice/hello/browser/Client.js</h6> + <pre class="source" data-code="browser/Client.js"></pre> + </div> + <div class="content" id="panel2-3"> + <h6>File: demo/Ice/hello/index.html</h6> + <pre class="source" data-code="index.html"></pre> + </div> + </div> + </div> + <!-- Footer section --> + <section id="footer"> + <div class="logo"> + <h4><strong>ZeroC</strong></h4> + </div> + <div class="copyright"> + <h6>© 2014 ZeroC, Inc. All rights reserved.</h6> + </div> + </section> + <!-- Bundle with all the scripts used to build the user interface, + see assets/Makefile in your distribution for details --> + <script type="text/javascript" src="../../../assets/common.min.js"></script> + + <script type="text/javascript"> + + </script> + + <!-- Ice.js (Ice run-time library) --> + <script type="text/javascript" src="../../../lib/Ice.js"></script> + <!-- Hello.js (Demo generated code) --> + <script type="text/javascript" src="Hello.js"></script> + <!-- browser/Client.js (Hello Demo Application) --> + <script type="text/javascript" src="browser/Client.js"></script> + + <script type="text/javascript"> + if(["http:", "https:"].indexOf(document.location.protocol) !== -1) + { + checkGenerated(["Hello.js"]); + } + </script> + </body> +</html> diff --git a/js/demo/Ice/latency/.gitignore b/js/demo/Ice/latency/.gitignore new file mode 100644 index 00000000000..916894afcf6 --- /dev/null +++ b/js/demo/Ice/latency/.gitignore @@ -0,0 +1 @@ +Latency.js diff --git a/js/demo/Ice/latency/Client.js b/js/demo/Ice/latency/Client.js new file mode 100644 index 00000000000..b0a2034e40e --- /dev/null +++ b/js/demo/Ice/latency/Client.js @@ -0,0 +1,91 @@ +// ********************************************************************** +// +// 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(){ + +require("Ice"); +require("./Latency"); + +var communicator; + +// +// Asynchronous loop, each call to the given function returns a +// promise that when fulfilled runs the next iteration. +// +function loop(fn, repetitions) +{ + var i = 0; + var next = function() + { + if(i++ < repetitions) + { + return fn.call().then(next); + } + }; + return next(); +} + +Ice.Promise.try( + function() + { + // + // Initialize the communicator and create a proxy to the + // ping object. + // + communicator = Ice.initialize(); + var repetitions = 10000; + var proxy = communicator.stringToProxy("ping:default -p 10000"); + + // + // Down-cast the proxy to the Demo.Ping interface. + // + return Demo.PingPrx.checkedCast(proxy).then( + function(obj) + { + console.log("pinging server " + repetitions + " times (this may take a while)"); + start = new Date().getTime(); + return loop( + function() + { + return obj.ice_ping(); + }, + repetitions + ).then( + function() + { + // + // Write the results. + // + total = new Date().getTime() - start; + console.log("time for " + repetitions + " pings: " + total + "ms"); + console.log("time per ping: " + (total / repetitions) + "ms"); + }); + }); + } +).finally( + function() + { + // + // Destroy the communicator if required. + // + if(communicator) + { + return communicator.destroy(); + } + } +).exception( + function(ex) + { + // + // Handle any exceptions above. + // + console.log(ex.toString()); + process.exit(1); + }); +}()); diff --git a/js/demo/Ice/latency/Latency.ice b/js/demo/Ice/latency/Latency.ice new file mode 100644 index 00000000000..2391b2667aa --- /dev/null +++ b/js/demo/Ice/latency/Latency.ice @@ -0,0 +1,19 @@ +// ********************************************************************** +// +// 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. +// +// ********************************************************************** + +#pragma once + +module Demo +{ + +class Ping +{ +}; + +}; diff --git a/js/demo/Ice/latency/Makefile b/js/demo/Ice/latency/Makefile new file mode 100644 index 00000000000..5b712f95b52 --- /dev/null +++ b/js/demo/Ice/latency/Makefile @@ -0,0 +1,16 @@ +# ********************************************************************** +# +# 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. +# +# ********************************************************************** + +top_srcdir = ../../.. + +TARGETS = Latency.js + +include $(top_srcdir)/config/Make.rules.js + +SLICE2JSFLAGS := $(SLICE2JSFLAGS) -I$(slicedir) diff --git a/js/demo/Ice/latency/Makefile.mak b/js/demo/Ice/latency/Makefile.mak new file mode 100644 index 00000000000..ded034bf05d --- /dev/null +++ b/js/demo/Ice/latency/Makefile.mak @@ -0,0 +1,16 @@ +# ********************************************************************** +# +# 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. +# +# ********************************************************************** + +top_srcdir = ..\..\.. + +TARGETS = Latency.js + +!include $(top_srcdir)\config\Make.rules.mak.js + +SLICE2JSFLAGS = $(SLICE2JSFLAGS) -I"$(slicedir)" diff --git a/js/demo/Ice/latency/README b/js/demo/Ice/latency/README new file mode 100644 index 00000000000..8f6f193a0b1 --- /dev/null +++ b/js/demo/Ice/latency/README @@ -0,0 +1,21 @@ +A simple latency test that measures the basic call dispatch delay of +Ice. + +To run the demo, first you need to start the Ice latency server. This +distribution includes server implementations in Python and C++, and +each one has its own README file with instructions for starting the +server. Please refer to the Python or C++ README in the appropriate +demo subdirectory for more information. + +Note: + + * To use the Python server you'll need a Python installation that is + compatible with the Ice for Python module included in Ice 3.5.1. + + * To use the C++ server you'll need a C++ compiler compatible with + the Ice 3.5.1 C++ distribution. + +After starting the server, open a separate window and start the +client: + +$ node Client.js diff --git a/js/demo/Ice/latency/browser/Client.js b/js/demo/Ice/latency/browser/Client.js new file mode 100644 index 00000000000..3a86f26c7ed --- /dev/null +++ b/js/demo/Ice/latency/browser/Client.js @@ -0,0 +1,161 @@ +// ********************************************************************** +// +// 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 Promise = Ice.Promise; + +// +// Initialize the communicator +// +var communicator = Ice.initialize(); + +// +// Run the latency test. +// +function run() +{ + // + // Create a proxy to the ping object. + // + var hostname = document.location.hostname || "127.0.0.1"; + var secure = document.location.protocol.indexOf("https") != -1; + var ref = secure ? + "ping:wss -h " + hostname + " -p 9090 -r /demowss" : + "ping:ws -h " + hostname + " -p 8080 -r /demows"; + var proxy = communicator.stringToProxy(ref); + + var repetitions = 1000; + + // + // Down-cast the proxy to the Demo.Ping interface. + // + return Demo.PingPrx.checkedCast(proxy).then( + function(obj) + { + writeLine("pinging server " + repetitions + " times (this may take a while)"); + start = new Date().getTime(); + return loop( + function() + { + return obj.ice_ping(); + }, + repetitions + ).then( + function() + { + // + // Write the results. + // + total = new Date().getTime() - start; + writeLine("time for " + repetitions + " pings: " + total + "ms"); + writeLine("time per ping: " + (total / repetitions) + "ms"); + setState(State.Idle); + }); + }); +} + +// +// Run button event handler. +// +$("#run").click( + function() + { + // + // Run the latency loop if not already running. + // + if(state !== State.Running) + { + setState(State.Running); + + Ice.Promise.try( + function() + { + return run(); + } + ).exception( + function(ex) + { + $("#output").val(ex.toString()); + } + ).finally( + function() + { + setState(State.Idle); + } + ); + } + return false; + }); + +// +// Asynchronous loop: each call to the given function returns a +// promise that when fulfilled runs the next iteration. +// +function loop(fn, repetitions) +{ + var i = 0; + var next = function() + { + if(i++ < repetitions) + { + return fn.call().then(next); + } + }; + return next(); +} + +// +// Helper function to write the output. +// +function writeLine(msg) +{ + $("#output").val($("#output").val() + msg + "\n"); + $("#output").scrollTop($("#output").get(0).scrollHeight); +} + +// +// Handle the client state. +// +var State = { + Idle:0, + Running: 1 +}; + +var state; + +function setState(s, ex) +{ + if(s != state) + { + switch(s) + { + case State.Running: + { + $("#output").val(""); + $("#run").addClass("disabled"); + $("#progress").show(); + $("body").addClass("waiting"); + break; + } + case State.Idle: + { + $("#run").removeClass("disabled"); + $("#progress").hide(); + $("body").removeClass("waiting"); + break; + } + } + state = s; + } +} + +setState(State.Idle); + +}()); diff --git a/js/demo/Ice/latency/build.js b/js/demo/Ice/latency/build.js new file mode 100644 index 00000000000..4ef18bb7834 --- /dev/null +++ b/js/demo/Ice/latency/build.js @@ -0,0 +1,10 @@ +// ********************************************************************** +// +// 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. +// +// ********************************************************************** + +require ("../../../config/build").build(__dirname, ["Latency.ice"]); diff --git a/js/demo/Ice/latency/expect.py b/js/demo/Ice/latency/expect.py new file mode 100755 index 00000000000..3e0c8d19d2f --- /dev/null +++ b/js/demo/Ice/latency/expect.py @@ -0,0 +1,36 @@ +#!/usr/bin/env python +# ********************************************************************** +# +# 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. +# +# ********************************************************************** + +import sys, os, signal + +path = [ ".", "..", "../..", "../../..", "../../../.." ] +head = os.path.dirname(sys.argv[0]) +if len(head) > 0: + path = [os.path.join(head, p) for p in path] +path = [os.path.abspath(p) for p in path if os.path.exists(os.path.join(p, "demoscript")) ] +if len(path) == 0: + raise RuntimeError("can't find toplevel directory!") +sys.path.append(path[0]) + +from demoscript import Util + +server = Util.spawn('./server --Ice.PrintAdapterReady', Util.getMirrorDir("cpp"), mapping="cpp") +server.expect('.* ready') + +sys.stdout.write("testing ping... ") +sys.stdout.flush() +client = Util.spawn('node Client.js') +client.waitTestSuccess(timeout=100) +print("ok") + +server.kill(signal.SIGINT) +server.waitTestSuccess() + +print(client.before) diff --git a/js/demo/Ice/latency/index.html b/js/demo/Ice/latency/index.html new file mode 100644 index 00000000000..7d5fba1c27b --- /dev/null +++ b/js/demo/Ice/latency/index.html @@ -0,0 +1,139 @@ +<!doctype html> +<html class="no-js" lang="en"> + <head> + <meta charset="utf-8" /> + <meta name="viewport" content="width=device-width, initial-scale=1.0" /> + <title>Latency Demo | Ice for JavaScript</title> + <!-- Bundle with all the stylesheets used to build the user interface, + see assets/Makefile in your distribution for details --> + <link rel="stylesheet" type="text/css" href="../../../assets/common.css" /> + <link rel="icon" type="image/x-icon" href="../../../assets/favicon.ico"> + </head> + <body> + <!-- Header section that contains title and navigation bar --> + <section id="header"> + <nav class="top-bar" data-topbar> + <ul class="title-area"> + <li class="name"> + <h1><a href="../../../index.html">Ice for JavaScript</a></h1> + </li> + <li class="toggle-topbar menu-icon"><a href="#">Menu</a></li> + </ul> + <section class="top-bar-section"> + <!-- Right Nav Section --> + <ul class="right"> + <li class="divider"></li> + <li><a href="#" id="viewReadme">Readme</a></li> + <li><a href="#" id="viewSource">Source</a></li> + </ul> + </section> + </nav> + <ul class="breadcrumbs"> + <li><a href="../../../index.html">Ice</a></li> + <li><a href="../../index.html">Demos</a></li> + <li class="current"><a href="#">Latency</a></li> + </ul> + </section> + <!-- Main section that contains the user interface --> + <section role="main" id="body"> + <div class="row"> + <div class="large-12 medium-12 columns"> + <form> + <a href="#" class="button small" id="run">Run</a> + <div class="row"> + <div class="small-12 columns"> + <textarea id="output" class="disabled" readonly></textarea> + </div> + </div> + <div id="progress" class="row hide"> + <div class="small-12 columns left"> + <div class="inline left icon"></div> + <div class="text">Running...</div> + </div> + </div> + </form> + </div> + </div> + </section> + <!-- Modal dialog to show the client README --> + <div id="readme-modal" class="reveal-modal medium" data-reveal> + <h4>Latency Demo Readme</h4> + <hr/> + <p>A simple latency test that measures the basic call dispatch delay of + Ice.</p> + + <p>To run the demo, first you need to start the Ice latency server. This + distribution includes server implementations in Python and C++, and + each one has its own README file with instructions for starting the + server. Please refer to the Python or C++ README in the appropriate + demo subdirectory for more information. + </p> + + <div class="panel callout radius"> + <ul> + <li>To use the Python server you'll need a Python installation that is + compatible with the Ice for Python module included in Ice 3.5.1.</li> + + <li>To use the C++ server you'll need a C++ compiler compatible with your + Ice for JavaScript distribution.</li> + </ul> + </div> + + <p>Then you can use the <strong>"Run"</strong> button to run this client.</p> + + <div class="panel callout radius"> + <p>The client is configured to use WSS secure endpoints when the page + is loaded over HTTPS and WS unsecure endpoints when loaded over HTTP.</p> + </div> + <a class="close-reveal-modal">×</a> + </div> + <!-- Modal dialog to show the client source code --> + <div id="source-modal" class="reveal-modal" data-reveal> + <a class="close-reveal-modal">×</a> + <dl class="tabs" data-tab> + <dt></dt> + <dd class="active"><a href="#panel2-1">Slice</a></dd> + <dd><a href="#panel2-2">JavaScript</a></dd> + <dd><a href="#panel2-3">HTML</a></dd> + </dl> + <div class="tabs-content"> + <div class="content active" id="panel2-1"> + <h6>File: Ice/latency/Latency.ice</h6> + <pre class="source language-c" data-code="Latency.ice"></pre> + </div> + <div class="content" id="panel2-2"> + <h6>File: Ice/latency/browser/Client.js</h6> + <pre class="source" data-code="browser/Client.js"></pre> + </div> + <div class="content" id="panel2-3"> + <h6>File: Ice/latency/index.html</h6> + <pre class="source" data-code="index.html"></pre> + </div> + </div> + </div> + <!-- Footer section --> + <section id="footer"> + <div class="logo"> + <h4><strong>ZeroC</strong></h4> + </div> + <div class="copyright"> + <h6>© 2014 ZeroC, Inc. All rights reserved.</h6> + </div> + </section> + <!-- Bundle with all the scripts used to build the user interface, + see assets/Makefile in your distribution for details --> + <script type="text/javascript" src="../../../assets/common.min.js"></script> + <!-- Ice.js (Ice run-time library) --> + <script type="text/javascript" src="../../../lib/Ice.js"></script> + <!-- Latency.js (Demo generated code) --> + <script type="text/javascript" src="Latency.js"></script> + <!-- browser/Client.js (Latency Demo Application) --> + <script type="text/javascript" src="browser/Client.js"></script> + <script type="text/javascript"> + if(["http:", "https:"].indexOf(document.location.protocol) !== -1) + { + checkGenerated(["Latency.js"]); + } + </script> + </body> +</html> diff --git a/js/demo/Ice/minimal/.gitignore b/js/demo/Ice/minimal/.gitignore new file mode 100644 index 00000000000..2cfc557c40f --- /dev/null +++ b/js/demo/Ice/minimal/.gitignore @@ -0,0 +1,3 @@ +Hello.js +Client.min.js +Client.min.js.gz diff --git a/js/demo/Ice/minimal/Client.js b/js/demo/Ice/minimal/Client.js new file mode 100644 index 00000000000..c357df0922b --- /dev/null +++ b/js/demo/Ice/minimal/Client.js @@ -0,0 +1,58 @@ +// ********************************************************************** +// +// 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(){ + +require("Ice"); +require("./Hello"); + +var communicator; + +Ice.Promise.try( + function() + { + // + // Initialize the communicator and create a proxy to the hello object. + // + communicator = Ice.initialize(); + var proxy = communicator.stringToProxy("hello:tcp -h localhost -p 10000"); + + // + // Down-cast the proxy to the hello object interface. + // + return Demo.HelloPrx.checkedCast(proxy).then( + function(hello) + { + // + // Invoke the sayHello method. + // + return hello.sayHello(); + }); + } +).finally( + function() + { + // + // Destroy the communicator if required. + // + if(communicator) + { + return communicator.destroy(); + } + } +).exception( + function(ex) + { + // + // Handle any exceptions above. + // + console.log(ex.toString()); + process.exit(1); + }); +}()); diff --git a/js/demo/Ice/minimal/Hello.ice b/js/demo/Ice/minimal/Hello.ice new file mode 100644 index 00000000000..8e596e50d9a --- /dev/null +++ b/js/demo/Ice/minimal/Hello.ice @@ -0,0 +1,20 @@ +// ********************************************************************** +// +// 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. +// +// ********************************************************************** + +#pragma once + +module Demo +{ + +interface Hello +{ + void sayHello(); +}; + +}; diff --git a/js/demo/Ice/minimal/Makefile b/js/demo/Ice/minimal/Makefile new file mode 100644 index 00000000000..8cadc2de833 --- /dev/null +++ b/js/demo/Ice/minimal/Makefile @@ -0,0 +1,30 @@ +# ********************************************************************** +# +# 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. +# +# ********************************************************************** + +top_srcdir = ../../.. + +TARGETS = Hello.js + +ifeq ($(OPTIMIZE),yes) +TARGETS := $(TARGETS) browser/Client.min.js browser/Client.min.js.gz +endif + +include $(top_srcdir)/config/Make.rules.js + +SLICE2JSFLAGS := $(SLICE2JSFLAGS) -I$(slicedir) + +ifeq ($(OPTIMIZE),yes) + +CLOSUREFLAGS := $(CLOSUREFLAGS) --warning_level QUIET + +browser/Client.min.js browser/Client.min.js.gz: Hello.js browser/Client.js $(libdir)/Ice.min.js + @rm -f browser/Client.min.js browser/Client.min.js.gz + java -jar $(CLOSURE_PATH)/compiler.jar $(CLOSUREFLAGS) --js $(libdir)/Ice.min.js Hello.js browser/Client.js --js_output_file browser/Client.min.js + gzip -c9 browser/Client.min.js > browser/Client.min.js.gz +endif diff --git a/js/demo/Ice/minimal/Makefile.mak b/js/demo/Ice/minimal/Makefile.mak new file mode 100644 index 00000000000..4a4074dca1f --- /dev/null +++ b/js/demo/Ice/minimal/Makefile.mak @@ -0,0 +1,41 @@ +# ********************************************************************** +# +# Copyright (c) 2003-2014 ZeroC, Inc. All rights reserved. +# +# This copy of Ice is licensed to you under the terms described in the +# ICE_LICENSE file included in this distribution. +# +# ********************************************************************** + +top_srcdir = ..\..\.. + +TARGETS = Hello.js + +!if "$(OPTIMIZE)" == "yes" +TARGETS = $(TARGETS) browser\Client.min.js + +!if "$(GZIP_PATH)" != "" +TARGETS = $(TARGETS) browser\Client.min.js.gz +!endif + +!endif + +!include $(top_srcdir)\config\Make.rules.mak.js + +SLICE2JSFLAGS = $(SLICE2JSFLAGS) -I"$(slicedir)" +!if "$(OPTIMIZE)" == "yes" + +CLOSUREFLAGS = $(CLOSUREFLAGS) --warning_level QUIET + +browser\Client.min.js: browser\Client.js Hello.js $(libdir)\Ice.min.js + @del /q browser\Client.min.js + java -jar $(CLOSURE_PATH)\compiler.jar $(CLOSUREFLAGS) --js $(libdir)\Ice.js Hello.js \ + browser\Client.js --js_output_file browser\Client.min.js + +!if "$(GZIP_PATH)" != "" +browser\Client.min.js.gz: browser\Client.min.js + @del /q Client.min.js.gz + "$(GZIP_PATH)" -c9 browser\Client.min.js > browser\Client.min.js.gz +!endif + +!endif diff --git a/js/demo/Ice/minimal/README b/js/demo/Ice/minimal/README new file mode 100644 index 00000000000..69236a2ba45 --- /dev/null +++ b/js/demo/Ice/minimal/README @@ -0,0 +1,25 @@ +This demo is a minimal Ice "hello world" application. Each time the +client is run a "sayHello" invocation is sent to the server. + +To run the demo, first you need to start the Ice minimal server. This +distribution includes server implementations in Python and C++, and +each one has its own README file with instructions for starting the +server. Please refer to the Python or C++ README in the appropriate +demo subdirectory for more information. + +Note: + + * To use the Python server you'll need a Python installation that is + compatible with the Ice for Python module included in Ice 3.5.1. + + * To use the C++ server you'll need a C++ compiler compatible with + the Ice 3.5.1 C++ distribution. + +After starting the server, open a separate window and start the +client: + +$ node Client.js + +Note that this demo hardwires port 10000. If port 10000 is not +available on your machine, you need to edit both client and server +to use a free port. diff --git a/js/demo/Ice/minimal/browser/Client.js b/js/demo/Ice/minimal/browser/Client.js new file mode 100644 index 00000000000..5bb07b816d8 --- /dev/null +++ b/js/demo/Ice/minimal/browser/Client.js @@ -0,0 +1,127 @@ +// ********************************************************************** +// +// 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(){ + +// +// Initialize the communicator. +// +var communicator = Ice.initialize(); + +function sayHello() +{ + Ice.Promise.try( + function() + { + setState(State.Busy); + + // + // Create a proxy for the hello object + // + var hostname = document.location.hostname || "127.0.0.1"; + var proxy = communicator.stringToProxy("hello:ws -h " + hostname + " -p 10000"); + + // + // Down-cast this proxy to the derived interface Demo::Hello + // using checkedCast, and invoke the sayHello operation if + // the checkedCast succeeds. + // + return Demo.HelloPrx.checkedCast(proxy).then( + function(hello) + { + return hello.sayHello(); + }); + } + ).exception( + function(ex) + { + // + // Handle any exceptions thrown above. + // + $("#output").val(ex.toString()); + } + ).finally( + function() + { + setState(State.Idle); + } + ); + return false; +} + +// +// Handle the client state +// +var State = { + Idle: 0, + Busy: 1 +}; + +var state; + +function setState(newState) +{ + function assert(v) + { + if(!v) + { + throw new Error("Assertion failed"); + } + } + + assert(state !== newState); + switch(newState) + { + case State.Idle: + { + assert(state === undefined || state == State.Busy); + + // + // Hide the progress indicator. + // + $("#progress").hide(); + $("body").removeClass("waiting"); + + // + // Enable buttons + // + $("#hello").removeClass("disabled").click(sayHello); + break; + } + case State.Busy: + { + assert(state == State.Idle); + + // + // Clear any previous error messages. + // + $("#output").val(""); + + // + // Disable buttons. + // + $("#hello").addClass("disabled").off("click"); + + // + // Display the progress indicator and set the wait cursor. + // + $("#progress").show(); + $("body").addClass("waiting"); + break; + } + } + state = newState; +} + +// +// Start in the idle state +// +setState(State.Idle); + +}()); diff --git a/js/demo/Ice/minimal/build.js b/js/demo/Ice/minimal/build.js new file mode 100644 index 00000000000..90af1d5df57 --- /dev/null +++ b/js/demo/Ice/minimal/build.js @@ -0,0 +1,10 @@ +// ********************************************************************** +// +// 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. +// +// ********************************************************************** + +require ("../../../config/build").build(__dirname, ["Hello.ice"]); diff --git a/js/demo/Ice/minimal/expect.py b/js/demo/Ice/minimal/expect.py new file mode 100755 index 00000000000..896d0c80a7b --- /dev/null +++ b/js/demo/Ice/minimal/expect.py @@ -0,0 +1,35 @@ +#!/usr/bin/env python +# ********************************************************************** +# +# 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. +# +# ********************************************************************** + +import sys, os, signal + +path = [ ".", "..", "../..", "../../..", "../../../.." ] +head = os.path.dirname(sys.argv[0]) +if len(head) > 0: + path = [os.path.join(head, p) for p in path] +path = [os.path.abspath(p) for p in path if os.path.exists(os.path.join(p, "demoscript")) ] +if len(path) == 0: + raise RuntimeError("can't find toplevel directory!") +sys.path.append(path[0]) + +from demoscript import Util + +server = Util.spawn('./server --Ice.PrintAdapterReady', Util.getMirrorDir("cpp"), mapping="cpp") +server.expect('.* ready') + +sys.stdout.write("testing... ") +sys.stdout.flush() +client = Util.spawn('node Client.js') +client.waitTestSuccess() +server.expect('Hello World!') +print("ok") + +server.kill(signal.SIGINT) +server.waitTestFail() diff --git a/js/demo/Ice/minimal/index.html b/js/demo/Ice/minimal/index.html new file mode 100644 index 00000000000..8931515672d --- /dev/null +++ b/js/demo/Ice/minimal/index.html @@ -0,0 +1,205 @@ +<!doctype html> +<html class="no-js" lang="en"> + <head> + <meta charset="utf-8" /> + <meta name="viewport" content="width=device-width, initial-scale=1.0" /> + <title>Minimal Demo | Ice for JavaScript</title> + <!-- Bundle with all the stylesheets used to build the user interface, + see assets/Makefile in your distribution for details --> + <link rel="stylesheet" type="text/css" href="../../../assets/common.css" /> + <link rel="icon" type="image/x-icon" href="../../../assets/favicon.ico"> + </head> + <body> + <!-- Header section that contains title and navigation bar --> + <section id="header"> + <nav class="top-bar" data-topbar> + <ul class="title-area"> + <li class="name"> + <h1><a href="../../../index.html">Ice for JavaScript</a></h1> + </li> + <li class="toggle-topbar menu-icon"><a href="#">Menu</a></li> + </ul> + <section class="top-bar-section"> + <!-- Right Nav Section --> + <ul class="right"> + <li class="divider"></li> + <li><a href="#" id="viewReadme">Readme</a></li> + <li><a href="#" id="viewSource">Source</a></li> + </ul> + </section> + </nav> + <ul class="breadcrumbs"> + <li><a href="../../../index.html">Ice</a></li> + <li><a href="../../index.html">Demos</a></li> + <li class="current"><a href="#">Minimal</a></li> + </ul> + </section> + <!-- Main section that contains the user interface --> + <section role="main" id="body"> + <div class="row"> + <div class="large-12 medium-12 columns"> + <form> + <div class="row"> + <div class="small-12 columns"> + <a href="#" class="button small" id="hello">Hello World!</a> + </div> + </div> + <div class="row"> + <div class="small-12 columns"> + <textarea id="output" readonly></textarea> + </div> + </div> + <div id="progress" class="row hide"> + <div class="small-12 columns left"> + <div class="inline left icon"></div> + <div class="text">Sending Request...</div> + </div> + </div> + </form> + </div> + </div> + </section> + <!-- Modal dialog to show the client README --> + <div id="readme-modal" class="reveal-modal" data-reveal> + <h4>Minimal Demo Readme</h4> + <hr/> + <p>This demo is a minimal Ice "hello world" application. Each time the + client is run a "sayHello" invocation is sent to the server.</p> + + <p>To run the demo, first you need to start the Ice minimal server. This + distribution includes server implementations in Python and C++, and + each one has its own README file with instructions for starting the + server. Please refer to the Python or C++ README in the appropriate + demo subdirectory for more information. + </p> + + <div class="panel callout radius"> + <ul> + <li>To use the Python server you'll need a Python installation that is + compatible with the Ice for Python module included in Ice 3.5.1.</li> + + <li>To use the C++ server you'll need a C++ compiler compatible with your + Ice for JavaScript distribution.</li> + </ul> + </div> + + <p>To run the client click the <strong>"Hello World!"</strong> button.</p> + <div class="panel callout radius"> + <p>Note that this demo hardwires port 10000. If port 10000 is not + available on your machine, you need to edit both client and server + to use a free port.</p> + </div> + <h4>Using the minified scripts</h4> + <p>When the demo is built with optimizations enabled it creates a minified + script <code>browser/Client.min.js</code> that includes: + </p> + <ul> + <li>Ice.js (The Ice run-time library)</li> + <li>Hello.js (The generated code for this demo)</li> + <li>browser/Client.js (The demo source)</li> + </ul> + <p>To use the minified version you should edit the <code>demo/Ice/minimal/index.html</code> + file and comment out the non-optimized scripts:</p> + <pre> + <!-- Scripts used during development, for optimized builds + comment out the following scripts and use browser/Client.min.js below --> + <!-- Ice.js (Ice run-time library) --> + <script type="text/javascript" src="../../../lib/Ice.js"></script> + <!-- Hello.js (Demo generated code) --> + <script type="text/javascript" src="Hello.js"></script> + <!-- browser/Client.js (Minimal Demo Application) --> + <script type="text/javascript" src="browser/Client.js"></script> + </pre> + <p>Then uncomment the script tag for the minified version</p> + <pre> + <!-- Uncomment the following line to use a minified version of the + scripts that includes: the Ice run-time library, the generated code + and the demo application. --> + <!--<script type="text/javascript" src="browser/Client.min.js"></script>--> + </pre> + <a class="close-reveal-modal">×</a> + </div> + <!-- Modal dialog to show the client source code --> + <div id="source-modal" class="reveal-modal" data-reveal> + <a class="close-reveal-modal">×</a> + <dl class="tabs" data-tab> + <dt></dt> + <dd class="active"><a href="#panel2-1">Slice</a></dd> + <dd><a href="#panel2-2">JavaScript</a></dd> + <dd><a href="#panel2-3">HTML</a></dd> + </dl> + <div class="tabs-content"> + <div class="content active" id="panel2-1"> + <h6>File: Ice/minimal/Hello.ice</h6> + <pre class="source language-c" data-code="Hello.ice"></pre> + </div> + <div class="content" id="panel2-2"> + <h6>File: Ice/minimal/browser/Client.js</h6> + <pre class="source" data-code="browser/Client.js"></pre> + </div> + <div class="content" id="panel2-3"> + <h6>File: Ice/minimal/index.html</h6> + <pre class="source" data-code="index.html"></pre> + </div> + </div> + </div> + <div id="no-https-modal" class="reveal-modal" data-reveal> + <p>This client uses a non-secure WebSocket connection, but your browser does not allow + the client to make a non-secure connection from a page loaded via HTTPS. You can run the + demo from an HTTP page by navigating to <a href=""></a>. + </p> + </div> + <!-- Footer section --> + <section id="footer"> + <div class="logo"> + <h4><strong>ZeroC</strong></h4> + </div> + <div class="copyright"> + <h6>© 2014 ZeroC, Inc. All rights reserved.</h6> + </div> + </section> + <!-- Bundle with all the scripts used to build the user interface, + see assets/Makefile in your distribution for details --> + <script type="text/javascript" src="../../../assets/common.min.js"></script> + <!-- Scripts used during development, for optimized builds + comment the following scripts and uncomment browser/Client.min.js + below --> + <!-- Ice.js (Ice run-time library) --> + <script type="text/javascript" src="../../../lib/Ice.js"></script> + <!-- Hello.js (Demo generated code) --> + <script type="text/javascript" src="Hello.js"></script> + <!-- browser/Client.js (Minimal Demo Application) --> + <script type="text/javascript" src="browser/Client.js"></script> + <!-- Uncomment the following line to use a minified version of the + scripts that includes: (the Ice run-time library, the generated code + and the demo application). --> + <!--<script type="text/javascript" src="browser/Client.min.js"></script>--> + <script type="text/javascript"> + // + // Firefox and IE we doesn't allow WS connections from + // HTTPS pages. + // + if(document.location.protocol === "https:" && + (navigator.userAgent.indexOf("MSIE") !== -1 || + navigator.userAgent.indexOf("Firefox") !== -1 || + navigator.userAgent.indexOf("Trident/7.0") !== -1)) + { + var href = "http://" + document.location.hostname + ":8080" + document.location.pathname; + $("#no-https-modal a").attr("href", href); + $("#no-https-modal a").text(href); + $("#no-https-modal").foundation({ + reveal: + { + close_on_background_click: false, + close_on_esc: false + } + }); + $("#no-https-modal").foundation("reveal", "open"); + } + else if(document.location.protocol == "http:") + { + checkGenerated(["Hello.js"]); + } + </script> + </body> +</html> diff --git a/js/demo/Ice/throughput/.gitignore b/js/demo/Ice/throughput/.gitignore new file mode 100644 index 00000000000..6e8a0fb4232 --- /dev/null +++ b/js/demo/Ice/throughput/.gitignore @@ -0,0 +1 @@ +Throughput.js diff --git a/js/demo/Ice/throughput/Client.js b/js/demo/Ice/throughput/Client.js new file mode 100644 index 00000000000..20d0bd1ddf4 --- /dev/null +++ b/js/demo/Ice/throughput/Client.js @@ -0,0 +1,397 @@ +// ********************************************************************** +// +// 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(){ + +require("Ice"); +require("./Throughput"); + +function menu() +{ + process.stdout.write( + "usage:\n" + + "\n" + + "toggle type of data to send:\n" + + "1: sequence of bytes (default)\n" + + "2: sequence of strings (\"hello\")\n" + + "3: sequence of structs with a string (\"hello\") and a double\n" + + "4: sequence of structs with two ints and a double\n" + + "\n" + + "select test to run:\n" + + "t: Send sequence as twoway\n" + + "o: Send sequence as oneway\n" + + "r: Receive sequence\n" + + "e: Echo (send and receive) sequence\n" + + "\n" + + "other commands:\n" + + "s: shutdown server\n" + + "x: exit\n" + + "?: help\n" + + "\n"); +}; + +// +// Asynchronous loop, each call to the given function returns a +// promise that when fulfilled runs the next iteration. +// +function loop(fn, repetitions) +{ + var i = 0; + var next = function() + { + if(i++ < repetitions) + { + return fn.call().then(next); + } + }; + return next(); +} + +// +// Initialize sequences. +// +var byteSeq = new Buffer(Demo.ByteSeqSize); +for(var i = 0; i < Demo.ByteSeqSize; ++i) +{ + byteSeq[i] = 0; +} + +var stringSeq = []; +for(var i = 0; i < Demo.StringSeqSize; ++i) +{ + stringSeq[i] = "hello"; +} + +var structSeq = []; +for(var i = 0; i < Demo.StringDoubleSeqSize; ++i) +{ + structSeq[i] = new Demo.StringDouble(); + structSeq[i].s = "hello"; + structSeq[i].d = 3.14; +} + +var fixedSeq = []; +for(var i = 0; i < Demo.FixedSeqSize; ++i) +{ + fixedSeq[i] = new Demo.Fixed(); + fixedSeq[i].i = 0; + fixedSeq[i].j = 0; + fixedSeq[i].d = 0; +} + +var communicator; +Ice.Promise.try( + function() + { + var currentType = "1"; + var repetitions = 100; + + var seqSize = Demo.ByteSeqSize; + var seq = byteSeq; + var wireSize = 1; + + // + // Initialize the communicator and create a proxy + // to the throughput object. + // + communicator = Ice.initialize(); + var proxy = communicator.stringToProxy("throughput:default -p 10000"); + + // + // Down-cast the proxy to the Demo.Throughput interface. + // + return Demo.ThroughputPrx.checkedCast(proxy).then( + function(twoway) + { + var oneway = twoway.ice_oneway(); + menu(); + process.stdout.write("==> "); + var keyLoop = new Ice.Promise(); + + function processKey(key) + { + if(key == "x") + { + keyLoop.succeed(); + return; + } + + var proxy; + var operation; + + if(key == "1" || key == "2" || key == "3" || key == "4") + { + currentType = key; + + // + // Select the sequence data type to use by this test. + // + switch(currentType) + { + case "1": + { + console.log("using byte sequences"); + seqSize = Demo.ByteSeqSize; + seq = byteSeq; + wireSize = 1; + break; + } + + case "2": + { + console.log("using string sequences"); + seqSize = Demo.StringSeqSize; + seq = stringSeq; + wireSize = seq[0].length; + break; + } + + case "3": + { + console.log("using variable-length struct sequences"); + seqSize = Demo.StringDoubleSeqSize; + seq = structSeq; + wireSize = seq[0].s.length; + wireSize += 8; // Size of double on the wire. + break; + } + + case "4": + { + console.log("using fixed-length struct sequences"); + seqSize = Demo.FixedSeqSize; + seq = fixedSeq; + wireSize = 16; // Size of two ints and a double on the wire. + break; + } + } + } + else if(key == "t" || key == "o" || key == "r" || key == "e") + { + // + // Select the proxy and operation to use by this test. + // + switch(key) + { + case "t": + case "o": + { + proxy = key == "o" ? oneway : twoway; + if(currentType == 1) + { + operation = proxy.sendByteSeq; + } + else if(currentType == 2) + { + operation = proxy.sendStringSeq; + } + else if(currentType == 3) + { + operation = proxy.sendStructSeq; + } + else if(currentType == 4) + { + operation = proxy.sendFixedSeq; + } + process.stdout.write("sending"); + break; + } + + case "r": + { + proxy = twoway; + if(currentType == 1) + { + operation = proxy.recvByteSeq; + } + else if(currentType == 2) + { + operation = proxy.recvStringSeq; + } + else if(currentType == 3) + { + operation = proxy.recvStructSeq; + } + else if(currentType == 4) + { + operation = proxy.recvFixedSeq; + } + process.stdout.write("receiving"); + break; + } + + case "e": + { + proxy = twoway; + if(currentType == 1) + { + operation = proxy.echoByteSeq; + } + else if(currentType == 2) + { + operation = proxy.echoStringSeq; + } + else if(currentType == 3) + { + operation = proxy.echoStructSeq; + } + else if(currentType == 4) + { + operation = proxy.echoFixedSeq; + } + process.stdout.write("sending and receiving"); + break; + } + } + + process.stdout.write(" " + repetitions); + switch(currentType) + { + case "1": + { + process.stdout.write(" byte"); + break; + } + case "2": + { + process.stdout.write(" string"); + break; + } + case "3": + { + process.stdout.write(" variable-length struct"); + break; + } + + case "4": + { + process.stdout.write(" fixed-length struct"); + break; + } + } + + process.stdout.write(" sequences of size " + seqSize); + + if(key == "o") + { + process.stdout.write(" as oneway"); + } + console.log("..."); + + var start = new Date().getTime(); + var args = key != "r" ? [seq] : []; + return loop( + function() + { + return operation.apply(proxy, args); + }, + repetitions + ).then( + function() + { + // + // Write the results. + // + var total = new Date().getTime() - start; + console.log("time for " + repetitions + " sequences: " + total + " ms"); + console.log("time per sequence: " + total / repetitions + " ms"); + + var mbit = repetitions * seqSize * wireSize * 8.0 / total / 1000.0; + if(key == "e") + { + mbit *= 2; + } + mbit = Math.round(mbit * 100) / 100; + console.log("throughput: " + mbit + " Mbps"); + }); + } + else if(key == "s") + { + return twoway.shutdown(); + process.stdout.write("==> "); + } + else if(key == "?") + { + process.stdout.write("\n"); + menu(); + } + else + { + console.log("unknown command `" + key + "'"); + process.stdout.write("\n"); + menu(); + } + } + + // + // Process keys sequentially. We chain the promise objects + // returned by processKey(). Once we have process all the + // keys we print the prompt and resume the standard input. + // + process.stdin.resume(); + var promise = new Ice.Promise().succeed(); + process.stdin.on("data", + function(buffer) + { + process.stdin.pause(); + var data = buffer.toString("utf-8").trim().split(""); + // Process each key + data.forEach(function(key) + { + promise = promise.then( + function(r) + { + return processKey(key); + } + ).exception( + function(ex) + { + console.log(ex.toString()); + }); + }); + // Once we're done, print the prompt + promise.then(function() + { + if(!keyLoop.completed()) + { + process.stdout.write("==> "); + process.stdin.resume(); + } + }); + data = []; + }); + + return keyLoop; + }); + } +).finally( + function() + { + // + // Destroy the communicator if required. + // + if(communicator) + { + return communicator.destroy(); + } + } +).then( + function() + { + process.exit(0); + }, + function(ex) + { + // + // Handle any exceptions above. + // + console.log(ex.toString()); + process.exit(1); + }); +}()); diff --git a/js/demo/Ice/throughput/Makefile b/js/demo/Ice/throughput/Makefile new file mode 100644 index 00000000000..36cfcf309d4 --- /dev/null +++ b/js/demo/Ice/throughput/Makefile @@ -0,0 +1,16 @@ +# ********************************************************************** +# +# 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. +# +# ********************************************************************** + +top_srcdir = ../../.. + +TARGETS = Throughput.js + +include $(top_srcdir)/config/Make.rules.js + +SLICE2JSFLAGS := $(SLICE2JSFLAGS) -I$(slicedir) diff --git a/js/demo/Ice/throughput/Makefile.mak b/js/demo/Ice/throughput/Makefile.mak new file mode 100644 index 00000000000..47703ca9848 --- /dev/null +++ b/js/demo/Ice/throughput/Makefile.mak @@ -0,0 +1,16 @@ +# ********************************************************************** +# +# 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. +# +# ********************************************************************** + +top_srcdir = ..\..\.. + +TARGETS = Throughput.js + +!include $(top_srcdir)\config\Make.rules.mak.js + +SLICE2JSFLAGS = $(SLICE2JSFLAGS) -I"$(slicedir)" diff --git a/js/demo/Ice/throughput/README b/js/demo/Ice/throughput/README new file mode 100644 index 00000000000..c16a0436934 --- /dev/null +++ b/js/demo/Ice/throughput/README @@ -0,0 +1,26 @@ +A simple throughput demo that allows you to send sequences of various +types between client and server and to measure the maximum bandwidth +that can be achieved using serialized synchronous requests. + +To run the demo, first you need to start the Ice throughput server. +This distribution includes server implementations in Python and C++, +and each one has its own README file with instructions for starting +the server. Please refer to the Python or C++ README in the +appropriate demo subdirectory for more information. + +Note: + + * To use the Python server you'll need a Python installation that is + compatible with the Ice for Python module included in Ice 3.5.1. + + * To use the C++ server you'll need a C++ compiler compatible with + the Ice 3.5.1 C++ distribution. + +After starting the server, open a separate window and start the +client: + +$ node Client.js + +The performance for byte sequences is expected to be greater than +for other types because the cost of marshaling and unmarshaling is +lower than for more complex types. diff --git a/js/demo/Ice/throughput/Throughput.ice b/js/demo/Ice/throughput/Throughput.ice new file mode 100644 index 00000000000..c2216a15bfc --- /dev/null +++ b/js/demo/Ice/throughput/Throughput.ice @@ -0,0 +1,63 @@ +// ********************************************************************** +// +// 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. +// +// ********************************************************************** + +#pragma once + +module Demo +{ + +sequence<byte> ByteSeq; +const int ByteSeqSize = 500000; + +sequence<string> StringSeq; +const int StringSeqSize = 50000; + +struct StringDouble +{ + string s; + double d; +}; +sequence<StringDouble> StringDoubleSeq; +const int StringDoubleSeqSize = 50000; + +struct Fixed +{ + int i; + int j; + double d; +}; +sequence<Fixed> FixedSeq; +const int FixedSeqSize = 50000; + +interface Throughput +{ + bool needsWarmup(); + void startWarmup(); + void endWarmup(); + + void sendByteSeq(ByteSeq seq); + ByteSeq recvByteSeq(); + ByteSeq echoByteSeq(ByteSeq seq); + + void sendStringSeq(StringSeq seq); + StringSeq recvStringSeq(); + StringSeq echoStringSeq(StringSeq seq); + + void sendStructSeq(StringDoubleSeq seq); + StringDoubleSeq recvStructSeq(); + StringDoubleSeq echoStructSeq(StringDoubleSeq seq); + + void sendFixedSeq(FixedSeq seq); + FixedSeq recvFixedSeq(); + FixedSeq echoFixedSeq(FixedSeq seq); + + void shutdown(); +}; + +}; diff --git a/js/demo/Ice/throughput/browser/Client.js b/js/demo/Ice/throughput/browser/Client.js new file mode 100644 index 00000000000..133481e3ea4 --- /dev/null +++ b/js/demo/Ice/throughput/browser/Client.js @@ -0,0 +1,345 @@ +// ********************************************************************** +// +// 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 ThroughputPrx = Demo.ThroughputPrx; + +// +// Initialize sequences. +// +var byteSeq = new ArrayBuffer(); +for(var i = 0; i < Demo.ByteSeqSize; ++i) +{ + byteSeq[i] = 0; +} + +var stringSeq = []; +for(var i = 0; i < Demo.StringSeqSize; ++i) +{ + stringSeq[i] = "hello"; +} + +var structSeq = []; +for(var i = 0; i < Demo.StringDoubleSeqSize; ++i) +{ + structSeq[i] = new Demo.StringDouble(); + structSeq[i].s = "hello"; + structSeq[i].d = 3.14; +} + +var fixedSeq = []; +for(var i = 0; i < Demo.FixedSeqSize; ++i) +{ + fixedSeq[i] = new Demo.Fixed(); + fixedSeq[i].i = 0; + fixedSeq[i].j = 0; + fixedSeq[i].d = 0; +} + +var communicator = Ice.initialize(); + +// +// Run the throughput test. +// +function run() +{ + // + // Create a proxy to the throughput object. + // + var hostname = document.location.hostname || "127.0.0.1"; + var secure = document.location.protocol.indexOf("https") != -1; + var ref = secure ? + "throughput:wss -h " + hostname + " -p 9090 -r /demowss" : + "throughput:ws -h " + hostname + " -p 8080 -r /demows"; + var proxy = communicator.stringToProxy(ref); + + // + // Down-cast the proxy to the Demo.Throughput interface. + // + return ThroughputPrx.checkedCast(proxy).then( + function(twoway) + { + oneway = twoway.ice_oneway(); + + var seq; + var seqSize + var wireSize; + var proxy; + var operation; + var repetitions = 100; + + var data = $("#data").val(); + // + // Get the sequence data + // + if(data == "byte-seq") + { + seq = byteSeq; + seqSize = Demo.ByteSeqSize; + seq = byteSeq; + wireSize = 1; + } + else if(data == "string-seq") + { + seq = stringSeq; + seqSize = Demo.StringSeqSize; + seq = stringSeq; + wireSize = seq[0].length; + } + else if(data == "struct-seq") + { + seq = structSeq; + seqSize = Demo.StringDoubleSeqSize; + seq = structSeq; + wireSize = seq[0].s.length; + // + // Size of double on the wire. + // + wireSize += 8; + } + else if(data == "fixed-seq") + { + seq = fixedSeq; + seqSize = Demo.FixedSeqSize; + seq = fixedSeq; + // + // Size of two ints and a double on the wire. + // + wireSize = 16; + } + + // + // Get the proxy and operation + // + var test = $("#test").val(); + if(test == "twoway" || test == "oneway") + { + proxy = test == "twoway" ? twoway : oneway; + if(data == "byte-seq") + { + operation = proxy.sendByteSeq; + } + else if(data == "string-seq") + { + operation = proxy.sendStringSeq; + } + else if(data == "struct-seq") + { + operation = proxy.sendStructSeq; + } + else if(data == "fixed-seq") + { + operation = proxy.sendFixedSeq; + } + write("sending"); + } + else if(test == "receive") + { + proxy = twoway; + if(data == "byte-seq") + { + operation = proxy.recvByteSeq; + } + else if(data == "string-seq") + { + operation = proxy.recvStringSeq; + } + else if(data == "struct-seq") + { + operation = proxy.recvStructSeq; + } + else if(data == "fixed-seq") + { + operation = proxy.recvFixedSeq; + } + write("receiving"); + } + else if(test == "echo") + { + proxy = twoway; + if(data == "byte-seq") + { + operation = proxy.echoByteSeq; + } + else if(data == "string-seq") + { + operation = proxy.echoStringSeq; + } + else if(data == "struct-seq") + { + operation = proxy.echoStructSeq; + } + else if(data == "fixed-seq") + { + operation = proxy.echoFixedSeq; + } + write("sending and receiving"); + } + + write(" " + repetitions); + if(data == "byte-seq") + { + write(" byte"); + } + else if(data == "string-seq") + { + write(" string"); + } + else if(data == "struct-seq") + { + write(" variable-length struct"); + } + else if(data == "fixed-seq") + { + write(" fixed-length struct"); + } + write(" sequences of size " + seqSize); + if(test == "oneway") + { + write(" as oneway"); + } + writeLine("..."); + + // + // Invoke the test operation in a loop with the required + // arguments. + // + // We chain the promises. A test operation is called only + // once the promise for the previous operation is + // fulfilled. + // + var start = new Date().getTime(); + var args = test != "receive" ? [seq] : []; + return loop( + function() + { + return operation.apply(proxy, args); + }, + repetitions + ).then( + function() + { + // + // Write the results. + // + var total = new Date().getTime() - start; + writeLine("time for " + repetitions + " sequences: " + total + " ms"); + writeLine("time per sequence: " + total / repetitions + " ms"); + + var mbit = repetitions * seqSize * wireSize * 8.0 / total / 1000.0; + if(test == "echo") + { + mbit *= 2; + } + mbit = Math.round(mbit * 100) / 100; + writeLine("throughput: " + mbit + " Mbps"); + }); + }); +} + +$("#run").click( + function() + { + // + // Run the throughput loop if not already running. + // + if(state !== State.Running) + { + setState(State.Running); + + Ice.Promise.try( + function() + { + return run(); + } + ).exception( + function(ex) + { + $("#output").val(ex.toString()); + } + ).finally( + function() + { + setState(State.Idle); + } + ); + } + return false; + }); + +// +// Asynchronous loop: each call to the given function returns a +// promise that when fulfilled runs the next iteration. +// +function loop(fn, repetitions) +{ + var i = 0; + var next = function() + { + if(i++ < repetitions) + { + return fn.call().then(next); + } + }; + return next(); +} + +// +// Helper functions to write the output. +// +function write(msg) +{ + $("#output").val($("#output").val() + msg); +} + +function writeLine(msg) +{ + write(msg + "\n"); + $("#output").scrollTop($("#output").get(0).scrollHeight); +} + +// +// Handle the client state. +// +var State = { + Idle:0, + Running: 1 +}; +var state; + +function setState(s, ex) +{ + if(s != state) + { + switch(s) + { + case State.Running: + { + $("#output").val(""); + $("#run").addClass("disabled"); + $("#progress").show(); + $("body").addClass("waiting"); + break; + } + case State.Idle: + { + $("#run").removeClass("disabled"); + $("#progress").hide(); + $("body").removeClass("waiting"); + break; + } + } + state = s; + } +} + +setState(State.Idle); + +}()); diff --git a/js/demo/Ice/throughput/build.js b/js/demo/Ice/throughput/build.js new file mode 100644 index 00000000000..160797dafcf --- /dev/null +++ b/js/demo/Ice/throughput/build.js @@ -0,0 +1,10 @@ +// ********************************************************************** +// +// 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. +// +// ********************************************************************** + +require ("../../../config/build").build(__dirname, ["Throughput.ice"]); diff --git a/js/demo/Ice/throughput/expect.py b/js/demo/Ice/throughput/expect.py new file mode 100755 index 00000000000..c134c708034 --- /dev/null +++ b/js/demo/Ice/throughput/expect.py @@ -0,0 +1,30 @@ +#!/usr/bin/env python +# ********************************************************************** +# +# 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. +# +# ********************************************************************** + +import sys, os + +path = [ ".", "..", "../..", "../../..", "../../../.." ] +head = os.path.dirname(sys.argv[0]) +if len(head) > 0: + path = [os.path.join(head, p) for p in path] +path = [os.path.abspath(p) for p in path if os.path.exists(os.path.join(p, "demoscript")) ] +if len(path) == 0: + raise RuntimeError("can't find toplevel directory!") +sys.path.append(path[0]) + +from demoscript import Util +from demoscript.Ice import throughput + +server = Util.spawn('./server --Ice.PrintAdapterReady', Util.getMirrorDir("cpp"), mapping="cpp") +server.expect('.* ready') + +client = Util.spawn('node Client.js') + +throughput.run(client, server) diff --git a/js/demo/Ice/throughput/index.html b/js/demo/Ice/throughput/index.html new file mode 100644 index 00000000000..890c900c1f9 --- /dev/null +++ b/js/demo/Ice/throughput/index.html @@ -0,0 +1,181 @@ +<!doctype html> +<html class="no-js" lang="en"> + <head> + <meta charset="utf-8" /> + <meta name="viewport" content="width=device-width, initial-scale=1.0" /> + <title>Throughput Demo | Ice for JavaScript</title> + <!-- Bundle with all the stylesheets used to build the user interface, + see assets/Makefile in your distribution for details --> + <link rel="stylesheet" type="text/css" href="../../../assets/common.css" /> + <link rel="icon" type="image/x-icon" href="../../../assets/favicon.ico"> + </head> + <body> + <!-- Header section that contains title and navigation bar --> + <section id="header"> + <nav class="top-bar" data-topbar> + <ul class="title-area"> + <li class="name"> + <h1><a href="../../../index.html">Ice for JavaScript</a></h1> + </li> + <li class="toggle-topbar menu-icon"><a href="#">Menu</a></li> + </ul> + <section class="top-bar-section"> + <!-- Right Nav Section --> + <ul class="right"> + <li class="divider"></li> + <li><a href="#" id="viewReadme">Readme</a></li> + <li><a href="#" id="viewSource">Source</a></li> + </ul> + </section> + </nav> + <ul class="breadcrumbs"> + <li><a href="../../../index.html">Ice</a></li> + <li><a href="../../index.html">Demos</a></li> + <li class="current"><a href="#">Throughput</a></li> + </ul> + </section> + <!-- Main section that contains the user interface --> + <section role="main" id="body"> + <div class="row"> + <div class="large-12 medium-12 columns"> + <form> + <div class="row"> + <div class="small-3 columns"> + <label class="right inline" for="data">Data:</label> + </div> + <div class="small-9 columns"> + <select id="data"> + <option value="byte-seq">sequence of bytes (default)</option> + <option value="string-seq">sequence of strings ("hello")</option> + <option value="struct-seq">sequence of structs with a string ("hello") and a double</option> + <option value="fixed-seq">sequence of structs with two ints and a double</option> + </select> + </div> + </div> + <div class="row"> + <div class="small-3 columns"> + <label class="right inline" for="test">Test:</label> + </div> + <div class="small-9 columns"> + <select id="test"> + <option value="twoway">Send sequence as twoway</option> + <option value="oneway">Send sequence as oneway</option> + <option value="receive">Receive sequence</option> + <option value="echo">Echo (send and receive) sequence</option> + </select> + </div> + </div> + <div class="row"> + <div class="small-12 columns"> + <a href="#" class="button small" id="run">Run</a> + </div> + </div> + <div class="row"> + <div class="small-12 columns"> + <textarea id="output" class="disabled" readonly></textarea> + </div> + </div> + <div id="progress" class="row hide"> + <div class="small-12 columns left"> + <div class="inline left icon"></div> + <div class="text">Running...</div> + </div> + </div> + </form> + </div> + </div> + </section> + <!-- Modal dialog to show the client README --> + <div id="readme-modal" class="reveal-modal medium" data-reveal> + <h4>Throughput Demo Readme</h4> + <hr/> + <p>A simple throughput demo that allows you to send sequences of various + types between client and server and to measure the maximum bandwidth + that can be achieved using serialized synchronous requests.</p> + + <p>To run the demo, first you need to start the Ice throughput server. This + distribution includes server implementations in Python and C++, and + each one has its own README file with instructions for starting the + server. Please refer to the Python or C++ README in the appropriate + demo subdirectory for more information. + </p> + + <div class="panel callout radius"> + <ul> + <li>To use the Python server you'll need a Python installation that is + compatible with the Ice for Python module included in Ice 3.5.1.</li> + + <li>To use the C++ server you'll need a C++ compiler compatible with your + Ice for JavaScript distribution.</li> + </ul> + </div> + + <p>You can change the data type using the <strong>"Data"</strong> select + box. The <strong>"Test"</strong> select box allows you to select which test + to run.</p> + + <p>Then you can use the <strong>"Run"</strong> button to run this client.</p> + + <div class="panel callout radius"> + <p>The performance for byte sequences is expected to be greater than + for other types because the cost of marshaling and unmarshaling is + lower than for more complex types.</p> + </div> + + <div class="panel callout radius"> + <p>The client is configured to use WSS secure endpoints when the page + is loaded over HTTPS and WS unsecure endpoints when loaded over HTTP.</p> + </div> + <a class="close-reveal-modal">×</a> + </div> + <!-- Modal dialog to show the client source code --> + <div id="source-modal" class="reveal-modal" data-reveal> + <a class="close-reveal-modal">×</a> + <dl class="tabs" data-tab> + <dt></dt> + <dd class="active"><a href="#panel2-1">Slice</a></dd> + <dd><a href="#panel2-2">JavaScript</a></dd> + <dd><a href="#panel2-3">HTML</a></dd> + </dl> + <div class="tabs-content"> + <div class="content active" id="panel2-1"> + <h6>File: Ice/throughput/Throughput.ice</h6> + <pre class="source language-c" data-code="Throughput.ice"></pre> + </div> + <div class="content" id="panel2-2"> + <h6>File: Ice/throughput/browser/Client.js</h6> + <pre class="source" data-code="browser/Client.js"></pre> + </div> + <div class="content" id="panel2-3"> + <h6>File: Ice/throughput/index.html</h6> + <pre class="source" data-code="index.html"></pre> + </div> + </div> + </div> + <!-- Footer section --> + <section id="footer"> + <div class="logo"> + <h4><strong>ZeroC</strong></h4> + </div> + <div class="copyright"> + <h6>© 2014 ZeroC, Inc. All rights reserved.</h6> + </div> + </section> + <!-- Bundle with all the scripts used to build the user interface, + see assets/Makefile in your distribution for details --> + <script type="text/javascript" src="../../../assets/common.min.js"></script> + <!-- Ice.js (Ice run-time library) --> + <script type="text/javascript" src="../../../lib/Ice.js"></script> + <!-- Throughput.js (Demo generated code) --> + <script type="text/javascript" src="Throughput.js"></script> + <!-- browser/Client.js (Throughput Demo Application) --> + <script type="text/javascript" src="browser/Client.js"></script> + + <script type="text/javascript"> + if(["http:", "https:"].indexOf(document.location.protocol) !== -1) + { + checkGenerated(["Throughput.js"]); + } + </script> + </body> +</html> |