### Complete Lightstreamer Client Example

Source: https://github.com/lightstreamer/lightstreamer-lib-client-haxe/blob/main/tools/cpp/res/cpp_overview.md

A complete example demonstrating initialization, setting a logger, creating a client, connecting, setting up a subscription with a listener, and subscribing. The client will keep running until user input is provided.

```cpp
#include "Lightstreamer/LightstreamerClient.h"
#include "Lightstreamer/SubscriptionListener.h"
#include "Lightstreamer/ConsoleLoggerProvider.h"
#include <iostream>

using namespace Lightstreamer;

class MySubscriptionListener: public SubscriptionListener {
public:
  void onItemUpdate(ItemUpdate& update) override {
    std::cout << update.getValue("stock_name") << ": " << update.getValue("last_price") << std::endl;
  }
};

int main() {
  LightstreamerClient::initialize([](const char* info) {
    std::cout << "Uncaught exception: " << info << "\n";
  });
  LightstreamerClient::setLoggerProvider(new ConsoleLoggerProvider(ConsoleLogLevel::Warn));

  LightstreamerClient client("https://push.lightstreamer.com/","DEMO");
  client.connect();

  Subscription sub("MERGE", {"item1","item2","item3"}, {"stock_name","last_price"});
  sub.setDataAdapter("QUOTE_ADAPTER");
  sub.setRequestedSnapshot("yes");
  sub.addListener(new MySubscriptionListener());
  client.subscribe(&sub);

  std::string s;
  std::cin >> s;
}
```

--------------------------------

### Subscribe to Real-time Data with Haxe

Source: https://github.com/lightstreamer/lightstreamer-lib-client-haxe/blob/main/test-system/web-widgets/test.html

This snippet shows how to create a subscription, set its parameters, and connect to the Lightstreamer server. It includes an example of handling item updates and disconnecting after a delay.

```haxe
var sub = new Ls.Subscription("MERGE",["item1","item2","item3"],["stock_name","last_price"]);
sub.setDataAdapter("QUOTE_ADAPTER");
sub.setRequestedSnapshot("yes");
sub.addListener({
    onItemUpdate: function(obj) {
        console.log(obj.getValue("stock_name") + ": " + obj.getValue("last_price"));
    }
});

var client = new Ls.LightstreamerClient("http://push.lightstreamer.com","DEMO");
//var client = new Ls.LightstreamerClient("http://localhost:8080","DEMO");
client.addListener(new StatusWidget("left", "0px", true));
client.connect();
client.subscribe(sub);

setTimeout(() => {
    client.disconnect();
}, 5000);
```

--------------------------------

### Uninstall and Reinstall Lix and Haxe

Source: https://github.com/lightstreamer/lightstreamer-lib-client-haxe/blob/main/README.md

Provides steps to troubleshoot Lix issues by uninstalling it, manually installing a specific Haxe version, and then installing project dependencies.

```bash
npm uninstall -g lix
```

```bash
haxelib install --always tools/deps.hxml
```

--------------------------------

### Install Node.js Project Dependencies

Source: https://github.com/lightstreamer/lightstreamer-lib-client-haxe/blob/main/README.md

Installs Node.js project dependencies using npm. This command should be run in the project's root directory.

```bash
npm install
```

--------------------------------

### Install Lix Package Manager

Source: https://github.com/lightstreamer/lightstreamer-lib-client-haxe/blob/main/README.md

Installs the Lix package manager globally using npm. This is a prerequisite for managing Haxe dependencies.

```bash
npm install -g lix
```

--------------------------------

### Initialize and Connect Lightstreamer Client

Source: https://github.com/lightstreamer/lightstreamer-lib-client-haxe/blob/main/test-system/dashboard/test.html

Sets up the logger, instantiates the Lightstreamer client with a server URL and session name, defines a subscription with items and fields, configures data adapter and snapshot, adds an item update listener, adds a status change listener, and connects to the server.

```haxe
LightstreamerClient.setLoggerProvider(new ConsoleLoggerProvider(ConsoleLogLevel.WARN));
client = new LightstreamerClient("http://push.lightstreamer.com","DEMO");
// client = new LightstreamerClient("http://localhost:8080","TEST");
var sub = new Subscription("MERGE",["item1","item2","item3"],["stock_name","last_price"])
sub.setDataAdapter("QUOTE_ADAPTER")
sub.setRequestedSnapshot("yes")
sub.addListener({
    onItemUpdate: function(obj) {
        console.log(obj.getValue("stock_name") + ": " + obj.getValue("last_price"))
    }
});
client.addListener({
    onStatusChange: function(status) {
        console.log(status);
    }
})
client.addListener(new StatusWidget("left", "0px", true));
client.subscribe(sub);
client.connect();
```

--------------------------------

### Initialize and Configure Lightstreamer Client

Source: https://github.com/lightstreamer/lightstreamer-lib-client-haxe/blob/main/test-system/web/test-simple.html

Sets up the Lightstreamer client with a console logger and specifies the server URL and session name. Use this to establish a connection to the Lightstreamer server.

```haxe
LightstreamerClient.setLoggerProvider(new ConsoleLoggerProvider(ConsoleLogLevel.WARN));
// client = new LightstreamerClient("http://push.lightstreamer.com","DEMO");
client = new LightstreamerClient("http://localhost:8080","TEST");
```

--------------------------------

### Create and Connect Lightstreamer Client

Source: https://github.com/lightstreamer/lightstreamer-lib-client-haxe/blob/main/tools/cpp/res/cpp_overview.md

Creates a LightstreamerClient instance and connects to the Lightstreamer Server. Replace the URL and client ID with your specific details.

```cpp
LightstreamerClient client("https://push.lightstreamer.com/","DEMO");
client.connect();
```

--------------------------------

### Subscribe to Real-time Data with Lightstreamer

Source: https://github.com/lightstreamer/lightstreamer-lib-client-haxe/blob/main/test-system/web-bundlers/globals-full/test-ns.html

This snippet shows how to create a subscription, set its properties, and handle item updates. It also demonstrates connecting to the Lightstreamer server and disconnecting after a delay.

```haxe
var sub = new Ls.Subscription("MERGE",["item1","item2","item3"],["stock_name","last_price"]); sub.setDataAdapter("QUOTE_ADAPTER"); sub.setRequestedSnapshot("yes"); sub.addListener({ onItemUpdate: function(obj) { console.log(obj.getValue("stock_name") + ": " + obj.getValue("last_price")); } }); var client = new Ls.LightstreamerClient("http://push.lightstreamer.com","DEMO"); //var client = new Ls.LightstreamerClient("http://localhost:8080","DEMO"); client.addListener(new Ls.StatusWidget("left", "0px", true)); client.connect(); client.subscribe(sub); setTimeout(() => { client.disconnect(); }, 5000);
```

--------------------------------

### Build Web Client SDK

Source: https://github.com/lightstreamer/lightstreamer-lib-client-haxe/blob/main/README.md

Builds the Web Client SDK by navigating to the 'tools/web' directory and running the Ant build script. The generated libraries will be saved in 'bin/web/build/dist/npm'.

```bash
cd tools/web
ant
```

--------------------------------

### Lightstreamer Subscription and Connection in Haxe

Source: https://github.com/lightstreamer/lightstreamer-lib-client-haxe/blob/main/test-system/web-bundlers/globals-full/test.html

Configure a subscription with data adapter and snapshot, set up the Lightstreamer client, and establish a connection. Use this for real-time data streaming applications.

```haxe
var sub = new Subscription("MERGE",["item1","item2","item3"],["stock_name","last_price"]);
sub.setDataAdapter("QUOTE_ADAPTER");
sub.setRequestedSnapshot("yes");
sub.addListener({
    onItemUpdate: function(obj) {
        console.log(obj.getValue("stock_name") + ": " + obj.getValue("last_price"));
    }
});
var client = new LightstreamerClient("http://push.lightstreamer.com","DEMO");
//var client = new LightstreamerClient("http://localhost:8080","DEMO");
client.addListener(new StatusWidget("left", "0px", true));
client.connect();
client.subscribe(sub);
var headers = {"Foo": "bar"};
client.connectionOptions.setHttpExtraHeaders(headers);
setTimeout(() => {
    client.disconnect();
}, 5000);
```

--------------------------------

### Lightstreamer Client Subscription and Connection

Source: https://github.com/lightstreamer/lightstreamer-lib-client-haxe/blob/main/test-system/web-bundlers/globals-full/test-min.html

Use this snippet to set up a subscription to Lightstreamer data, configure its properties, and connect to the server. Ensure the server URL and demo/real account are correctly specified.

```haxe
var sub = new Subscription("MERGE",["item1","item2","item3"],["stock_name","last_price"]);
sub.setDataAdapter("QUOTE_ADAPTER");
sub.setRequestedSnapshot("yes");
sub.addListener({
    onItemUpdate: function(obj) {
        console.log(obj.getValue("stock_name") + ": " + obj.getValue("last_price"));
    }
});
var client = new LightstreamerClient("http://push.lightstreamer.com","DEMO");
//var client = new LightstreamerClient("http://localhost:8080","DEMO");
client.addListener(new StatusWidget("left", "0px", true));
client.connect();
client.subscribe(sub);
setTimeout(() => {
    client.disconnect();
}, 5000);
```

--------------------------------

### Subscribe to Real-time Data with Lightstreamer

Source: https://github.com/lightstreamer/lightstreamer-lib-client-haxe/blob/main/test-system/web-bundlers/globals-core/test-min.html

Use this snippet to set up a subscription to a data stream, define the items and fields to receive, and specify how to handle incoming updates. Ensure the LightstreamerClient is initialized and connected before subscribing.

```haxe
var sub = new Subscription("MERGE",["item1","item2","item3"],["stock_name","last_price"]);
sub.setDataAdapter("QUOTE_ADAPTER");
sub.setRequestedSnapshot("yes");
sub.addListener({
    onItemUpdate: function(obj) {
        console.log(obj.getValue("stock_name") + ": " + obj.getValue("last_price"));
    }
});

var client = new LightstreamerClient("http://push.lightstreamer.com","DEMO");
//var client = new LightstreamerClient("http://localhost:8080","DEMO");
client.connect();
client.subscribe(sub);

setTimeout(() => {
    client.disconnect();
}, 5000);
```

--------------------------------

### Create and Configure a Subscription

Source: https://github.com/lightstreamer/lightstreamer-lib-client-haxe/blob/main/test-system/web/test-simple.html

Defines a subscription for 'MERGE' mode with specified items and fields. Configure the data adapter and snapshot settings as needed for your data source.

```haxe
var sub = new Subscription("MERGE",["item1","item2","item3"],["stock_name","last_price"])
sub.setDataAdapter("QUOTE_ADAPTER")
sub.setRequestedSnapshot("yes")
```

--------------------------------

### Download Haxe Dependencies

Source: https://github.com/lightstreamer/lightstreamer-lib-client-haxe/blob/main/README.md

Fetches project-specific Haxe dependencies and the correct Haxe version using Lix. Run this command in the project directory.

```bash
lix download
```

--------------------------------

### Configure and Connect LightstreamerClient

Source: https://github.com/lightstreamer/lightstreamer-lib-client-haxe/blob/main/test-system/web-others/test-background.html

Sets up the client with a logger, connects to a Lightstreamer server, and configures keepalive and reverse heartbeat intervals for background operation.

```haxe
Test Background LightstreamerClient.setLoggerProvider(new ConsoleLoggerProvider(ConsoleLogLevel.DEBUG)); // client = new LightstreamerClient("http://push.lightstreamer.com","DEMO"); client = new LightstreamerClient("http://localhost:8080","TEST"); client.addListener(new StatusWidget("left", "0px", true)); client.connectionOptions.setKeepaliveInterval(30_000); client.connectionOptions.setReverseHeartbeatInterval(30_000); client.connect();
```

--------------------------------

### Subscribe to Real-time Data with Lightstreamer

Source: https://github.com/lightstreamer/lightstreamer-lib-client-haxe/blob/main/test-system/web-bundlers/globals-core/test-ns.html

This snippet shows how to create a subscription for specific items and fields, set a data adapter, request a snapshot, and handle item updates. It also demonstrates connecting to the Lightstreamer server and disconnecting after a delay.

```javascript
var sub = new Ls.Subscription("MERGE",["item1","item2","item3"],["stock_name","last_price"]); sub.setDataAdapter("QUOTE_ADAPTER"); sub.setRequestedSnapshot("yes"); sub.addListener({onItemUpdate: function(obj) { console.log(obj.getValue("stock_name") + ": " + obj.getValue("last_price")); } }); var client = new Ls.LightstreamerClient("http://push.lightstreamer.com","DEMO"); //var client = new Ls.LightstreamerClient("http://localhost:8080","DEMO"); client.connect(); client.subscribe(sub); setTimeout(() => { client.disconnect(); }, 5000);
```

--------------------------------

### Initialize Lightstreamer Client SDK

Source: https://github.com/lightstreamer/lightstreamer-lib-client-haxe/blob/main/tools/cpp/res/cpp_overview.md

Initializes the Lightstreamer client SDK. This must be called before any other client operations. Failure to initialize may cause function calls to hang indefinitely. It also sets up a callback for uncaught exceptions.

```cpp
LightstreamerClient::initialize([](const char* info) {
  std::cout << "Uncaught exception: " << info << "\n";
});
```

--------------------------------

### Build Node.js Client SDK

Source: https://github.com/lightstreamer/lightstreamer-lib-client-haxe/blob/main/README.md

Builds the Node.js Client SDK by navigating to the 'tools/node' directory and executing the Ant build script. The output libraries are located in 'bin/node/build/dist/npm'.

```bash
cd tools/node
ant
```

--------------------------------

### Create Lightstreamer Subscription

Source: https://github.com/lightstreamer/lightstreamer-lib-client-haxe/blob/main/tools/cpp/res/cpp_overview.md

Creates a Subscription object for a specific data stream. Configure the mode, items, fields, and data adapter as needed. The 'QUOTE_ADAPTER' is a common data adapter for stock-like data.

```cpp
Subscription sub("MERGE", {"item1","item2","item3"}, {"stock_name","last_price"});
sub.setDataAdapter("QUOTE_ADAPTER");
sub.setRequestedSnapshot("yes");
```

--------------------------------

### Clone Lightstreamer Client SDKs Repository

Source: https://github.com/lightstreamer/lightstreamer-lib-client-haxe/blob/main/README.md

Use this command to clone the Haxe-based Lightstreamer Client SDKs repository from GitHub. Ensure you are in the desired directory before running the command.

```sh
git clone https://github.com/Lightstreamer/Lightstreamer-lib-client-haxe.git
```

--------------------------------

### Handle Connection Status Changes

Source: https://github.com/lightstreamer/lightstreamer-lib-client-haxe/blob/main/test-system/web/test-simple.html

Adds a listener to the client to monitor connection status changes. The onStatusChange function logs the status to the console. A StatusWidget can also be added for visual feedback.

```haxe
client.addListener({
    onStatusChange: function(status) {
        console.log(status);
    }
})
client.addListener(new StatusWidget("left", "0px", true));
```

--------------------------------

### Handle Item Updates with a Listener

Source: https://github.com/lightstreamer/lightstreamer-lib-client-haxe/blob/main/test-system/web/test-simple.html

Adds a listener to the subscription to process incoming item updates. The onItemUpdate function logs the stock name and last price to the console.

```haxe
sub.addListener({
    onItemUpdate: function(obj) {
        console.log(obj.getValue("stock_name") + ": " + obj.getValue("last_price"))
    }
});
```

--------------------------------

### Implement and Attach Subscription Listener

Source: https://github.com/lightstreamer/lightstreamer-lib-client-haxe/blob/main/tools/cpp/res/cpp_overview.md

Defines a custom listener to handle item updates from a subscription. The onItemUpdate method is called whenever new data is received for the subscribed items. Attach this listener to a Subscription object.

```cpp
class MySubscriptionListener: public SubscriptionListener {
public:
  void onItemUpdate(ItemUpdate& update) override {
    std::cout << update.getValue("stock_name") << ": " << update.getValue("last_price") << std::endl;
  }
};

sub.addListener(new MySubscriptionListener());
```

--------------------------------

### Decode Log Files

Source: https://github.com/lightstreamer/lightstreamer-lib-client-haxe/blob/main/README.md

Decodes an encoded log file using a generated logmap. Pass the encoded log file and the logmap file as arguments to the script. The decoded output is printed to the console.

```bash
node decode-logs.js log.txt logmap.json
```

=== COMPLETE CONTENT === This response contains all available snippets from this library. No additional content exists. Do not make further requests.