Zenwave

https://github.com/zen-rs/zenwave
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Zenwave is an ergonomic HTTP client framework for Rust with a unified API across native and...
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### Rust Quick Start: Making an HTTP GET Request

Source: https://github.com/zen-rs/zenwave/blob/main/README.md

Demonstrates a basic asynchronous HTTP GET request using the `zenwave` crate. It fetches data from a URL and prints the response body as text. Requires the `async-std` runtime.

```rust
use zenwave::{get, ResponseExt};

#[async_std::main]
async fn main() -> zenwave::Result<()> {
    let response = get("https://httpbin.org/get").await?;
    let text = response.into_string().await?;
    println!("{text}");
    Ok(())
}
```

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

### Rust Bash: Android NDK and Build Setup for Zenwave

Source: https://github.com/zen-rs/zenwave/blob/main/README.md

Provides an example of setting the `ANDROID_NDK` environment variable and then building a Rust project for Android using `cargo build` with the appropriate target triple. This is necessary for cross-compiling Zenwave applications for Android.

```bash
# Set environment and build
export ANDROID_NDK=$HOME/Library/Android/sdk/ndk/29.0.14206865
cargo build --target aarch64-linux-android
```

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

### Install Build Essentials on Ubuntu/Debian

Source: https://github.com/zen-rs/zenwave/blob/main/docs/android.md

Installs the `build-essential` package on Ubuntu/Debian systems, which provides essential tools like `make` required for compilation and troubleshooting build issues.

```bash
# Ubuntu/Debian
sudo apt install build-essential
```

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

### Install and Use cargo-ndk

Source: https://github.com/zen-rs/zenwave/blob/main/docs/android.md

Installs the `cargo-ndk` utility, a tool that simplifies the Android NDK setup for Rust projects. It provides commands to automatically configure the NDK environment and build projects for specified Android targets.

```bash
cargo install cargo-ndk
cargo ndk -t aarch64-linux-android build --release
```

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

### Install Xcode Command Line Tools on macOS

Source: https://github.com/zen-rs/zenwave/blob/main/docs/android.md

Installs the Xcode Command Line Tools on macOS, which include essential build utilities such as `make`, often required for compilation and resolving build-related errors.

```bash
# macOS (comes with Xcode Command Line Tools)
xcode-select --install
```

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

### Manage Cookies with Zenwave Client

Source: https://context7.com/zen-rs/zenwave/llms.txt

This example demonstrates how to enable automatic cookie handling using the Zenwave client. It includes an in-memory cookie jar for all platforms and shows how to use persistent cookie storage on native platforms for saving cookies to disk. The code covers setting cookies via a POST request and automatically including them in subsequent GET requests.

```rust
use zenwave::{client, Client};

#[async_std::main]
async fn main() -> zenwave::Result<()> {
    // In-memory cookie jar (works on all platforms)
    let mut client = client()
        .enable_cookie();

    // Login request sets session cookie
    let response = client
        .post("https://example.com/login")?
        .form_body(&[("username", "user"), ("password", "pass")])?;
        .await?;

    println!("Login status: {}", response.status());

    // Subsequent requests automatically include cookies
    let response = client
        .get("https://example.com/profile")?;
        .await?;

    println!("Profile access: {}", response.status());

    // For native platforms, use persistent cookie storage
    #[cfg(not(target_arch = "wasm32"))]
    {
        let mut persistent_client = zenwave::client()
            .enable_persistent_cookie(); // Saves to disk

        let response = persistent_client
            .get("https://example.com/api/data")?;
            .await?;

        println!("Persistent cookies enabled");
    }

    Ok(())
}
```

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

### Simple GET Request with JSON Deserialization in Rust

Source: https://context7.com/zen-rs/zenwave/llms.txt

Fetches data from a specified API endpoint using a simple GET request and deserializes the JSON response into a Rust struct. This example uses the `zenwave` crate and `serde` for JSON handling. It requires the `async-std` runtime.

```rust
use zenwave::{get, ResponseExt};
use serde::Deserialize;

#[derive(Debug, Deserialize)]
struct Todo {
    #[serde(rename = "userId")]
    user_id: u32,
    id: u32,
    title: String,
    completed: bool,
}

#[async_std::main]
async fn main() -> zenwave::Result<()> {
    let response = get("https://jsonplaceholder.typicode.com/todos/1").await?;
    let todo: Todo = response.into_json().await?;

    println!("Todo #{}: {}", todo.id, todo.title);
    println!("Completed: {}", todo.completed);

    Ok(())
}
```

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

### Rust: Composing Zenwave Middleware for HTTP Requests

Source: https://github.com/zen-rs/zenwave/blob/main/README.md

Illustrates how to chain multiple middleware functions onto a `zenwave` client builder to customize request behavior. This example adds timeout, retry, redirect following, caching, cookie management, bearer token authentication, and OAuth2 client credentials flow.

```rust
use std::time::Duration;
use zenwave::{client, OAuth2ClientCredentials};

let client = client()
    .timeout(Duration::from_secs(30))   // Per-request timeout
    .retry(3)                            // Retry transport errors (not HTTP errors)
    .follow_redirect()                   // Follow up to 10 redirects
    .enable_cache()                      // RFC-compliant HTTP caching
    .enable_cookie()                     // In-memory cookie jar
    .bearer_auth("token")                // Authorization header
    .with(OAuth2ClientCredentials::new(  // Auto-refresh OAuth2 tokens
        "https://auth.example.com/token",
        "client-id",
        "client-secret",
    ));
```

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

### Configure Proxies for HTTP and SOCKS in Rust

Source: https://context7.com/zen-rs/zenwave/llms.txt

This example shows how to configure HTTP and SOCKS proxies for the Zenwave client. Proxies can be loaded from environment variables (HTTP_PROXY, HTTPS_PROXY, NO_PROXY) or configured manually using the Proxy builder. This functionality is available on native platforms. The client is initialized with proxy settings before making requests.

```rust
use zenwave::{client_with_proxy, Proxy, Client};

#[async_std::main]
async fn main() -> zenwave::Result<()> {
    // Load proxy settings from environment variables
    // HTTP_PROXY, HTTPS_PROXY, NO_PROXY
    let client = client_with_proxy(Proxy::from_env());

    // Or configure manually
    let proxy = Proxy::builder()
        .http("http://proxy.example.com:8080")
        .https("http://proxy.example.com:8080")
        .no_proxy("localhost,*.internal.com,127.0.0.1")
        .build();

    let mut client = client_with_proxy(proxy);

    let response = client
        .get("https://api.example.com/data")? 
        .await?;

    println!("Status: {}", response.status());

    Ok(())
}
```

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

### Set Android NDK Environment Variable

Source: https://github.com/zen-rs/zenwave/blob/main/docs/android.md

Sets the ANDROID_NDK environment variable to point to the installed Android NDK directory. Examples are provided for macOS, Linux with Android Studio, and standalone NDK installations.

```bash
# Example paths
export ANDROID_NDK=$HOME/Library/Android/sdk/ndk/29.0.14206865  # macOS with Android Studio
export ANDROID_NDK=$HOME/Android/Sdk/ndk/29.0.14206865          # Linux with Android Studio
export ANDROID_NDK=/opt/android-ndk-r27c                         # Standalone NDK
```

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

### Build Reusable HTTP Client with Middleware in Rust

Source: https://context7.com/zen-rs/zenwave/llms.txt

Constructs a reusable HTTP client with a composed middleware stack including timeout, retries, redirects, cookies, and bearer authentication. It demonstrates making a POST request with a JSON body. This example requires `zenwave` and `serde`.

```rust
use std::time::Duration;
use zenwave::{client, Client};
use serde::{Serialize, Deserialize};

#[derive(Serialize)]
struct CreatePost<'a> {
    title: &'a str,
    body: &'a str,
    user_id: u32,
}

#[derive(Debug, Deserialize)]
struct Post {
    id: u32,
    title: String,
    body: String,
    user_id: u32,
}

#[async_std::main]
async fn main() -> zenwave::Result<()> {
    // Compose middleware stack
    let mut client = client()
        .timeout(Duration::from_secs(30))
        .retry(3)
        .follow_redirect()
        .enable_cache()
        .enable_cookie()
        .bearer_auth("your-api-token");

    // Make POST request with JSON body
    let post = CreatePost {
        title: "Zenwave Tutorial",
        body: "Building cross-platform HTTP clients",
        user_id: 1,
    };

    let response: Post = client
        .post("https://jsonplaceholder.typicode.com/posts")? 
        .header("Content-Type", "application/json")? 
        .json_body(&post)? 
        .json()
        .await?;

    println!("Created post with ID: {}", response.id);

    Ok(())
}
```

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

### Install CMake on macOS and Linux

Source: https://github.com/zen-rs/zenwave/blob/main/docs/android.md

Installs CMake, a build system generator required by the aws-lc-rs dependency, on macOS using Homebrew and on Debian/Ubuntu-based Linux distributions using apt.

```bash
# macOS
brew install cmake
```

```bash
# Ubuntu/Debian
sudo apt install cmake
```

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

### OAuth2 Client Credentials Flow with Zenwave in Rust

Source: https://context7.com/zen-rs/zenwave/llms.txt

Implements the OAuth2 client credentials grant flow for automatically acquiring and refreshing access tokens. This example configures an `OAuth2ClientCredentials` middleware and demonstrates making authenticated requests. It requires `zenwave` and `serde`.

```rust
use zenwave::{client, Client, OAuth2ClientCredentials};
use serde::Deserialize;

#[derive(Debug, Deserialize)]
struct ApiResponse {
    data: Vec<String>,
}

#[async_std::main]
async fn main() -> zenwave::Result<()> {
    // Configure OAuth2 middleware with client credentials
    let oauth2 = OAuth2ClientCredentials::new(
        "https://auth.example.com/oauth/token",
        "your-client-id",
        "your-client-secret"
    )
    .with_scope("api:read api:write")
    .with_audience("https://api.example.com");

    // Tokens are automatically fetched and refreshed
    let mut client = client()
        .with(oauth2)
        .enable_cache();

    // First request acquires token
    let response: ApiResponse = client
        .get("https://api.example.com/data")? 
        .json()
        .await?;

    println!("Received {} items", response.data.len());

    // Subsequent requests reuse cached token
    let response: ApiResponse = client
        .get("https://api.example.com/more-data")? 
        .json()
        .await?;

    println!("Received {} more items", response.data.len());

    Ok(())
}
```

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

### Add Android Rust Targets

Source: https://github.com/zen-rs/zenwave/blob/main/docs/android.md

Installs the necessary Rust targets for Android cross-compilation, including ARM64, ARM32, and x86_64 architectures.

```bash
rustup target add aarch64-linux-android armv7-linux-androideabi x86_64-linux-android
```

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

### Split WebSocket Channels for Concurrency in Rust

Source: https://context7.com/zen-rs/zenwave/llms.txt

This example illustrates how to split a WebSocket connection into separate sender and receiver channels, enabling concurrent operations. It uses `async_std::task` to spawn a task for receiving messages while the main task handles sending. This is useful for managing real-time communication efficiently.

```rust
use zenwave::websocket::{self, WebSocketMessage};
use async_std::task;

#[async_std::main]
async fn main() -> zenwave::Result<()> {
    let socket = websocket::connect("wss://ws.example.com/chat").await?;
    let (sender, receiver) = socket.split();

    // Spawn task for receiving messages
    let receive_handle = task::spawn(async move {
        while let Ok(Some(message)) = receiver.recv().await {
            if let WebSocketMessage::Text(text) = message {
                println!("Received: {}", text);
            }
        }
    });

    // Send messages from main task
    for i in 1..=5 {
        sender.send_text(format!("Message {}", i)).await?;
        task::sleep(std::time::Duration::from_secs(1)).await;
    }

    sender.close().await?;
    receive_handle.await;

    Ok(())
}
```

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

### Rust Cargo.toml: Zenwave Dependency Installation

Source: https://github.com/zen-rs/zenwave/blob/main/README.md

Specifies the `zenwave` crate as a dependency in a Rust project's `Cargo.toml` file. This is the standard way to add the crate and its default features to your project.

```toml
[dependencies]
zenwave = "0.2"
```

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

### Building HTTP Requests with ZenWave Client

Source: https://github.com/zen-rs/zenwave/blob/main/README.md

Demonstrates how to construct different types of HTTP requests using the ZenWave client. It covers sending JSON, form data, and raw bytes as request bodies, along with setting custom headers and authentication tokens.

```rust
use zenwave::client;

let client = client();

// JSON request/response
let response: MyResponse = client
    .post("https://api.example.com/data")? // Specify the URL and HTTP method
    .header("X-Request-ID", "abc123")? // Add a custom header
    .bearer_auth("token")? // Set Bearer token for authentication
    .json_body(&MyRequest { field: "value" })? // Set the request body as JSON
    .json()
    .await?; // Send the request and expect a JSON response

// Form data
let response = client
    .post("https://example.com/form")? // Specify the URL and HTTP method
    .form_body(&[("key", "value")])? // Set the request body as form data
    .await?; // Send the request and await the response

// Raw bytes
let response = client
    .post("https://example.com/upload")? // Specify the URL and HTTP method
    .bytes_body(vec![1, 2, 3]) // Set the request body as raw bytes
    .await?; // Send the request and await the response
```

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

### Proxy Support Configuration (Rust)

Source: https://github.com/zen-rs/zenwave/blob/main/README.md

Shows how to configure proxy settings for the ZenWave client. It covers setting proxies from environment variables (HTTP_PROXY, HTTPS_PROXY, NO_PROXY) and manual configuration using a builder pattern.

```rust
use zenwave::{client_with_proxy, Proxy};

// From environment (HTTP_PROXY, HTTPS_PROXY, NO_PROXY)
let client = client_with_proxy(Proxy::from_env());

// Manual configuration
let proxy = Proxy::builder()
    .http("http://proxy:8080") // Set HTTP proxy
    .https("http://proxy:8080") // Set HTTPS proxy
    .no_proxy("localhost,*.internal.com") // Specify hosts that should not use the proxy
    .build();
let client = client_with_proxy(proxy); // Create client with manual proxy configuration
```

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

### Download Files with Resume Support in Rust

Source: https://context7.com/zen-rs/zenwave/llms.txt

This snippet demonstrates how to download files using the Zenwave client, with automatic support for resuming partial downloads. It relies on the 'zenwave' crate and the 'async-std' runtime. The function takes a URL and a file path as input and returns download progress information, including bytes written, total size, and whether the download was resumed.

```rust
use zenwave::{client, Client};

#[async_std::main]
async fn main() -> zenwave::Result<()> {
    let mut client = client();

    // Automatically resumes partial downloads using Range requests
    let report = client
        .get("https://example.com/large-file.iso")?
        .download_to_path("large-file.iso")
        .await?;

    println!("Downloaded {} bytes", report.bytes_written);
    println!("Total file size: {} bytes", report.total_size);
    println!("Was resumed: {}", report.resumed);

    Ok(())
}
```

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

### WebSocket Client Basic Usage (Rust)

Source: https://github.com/zen-rs/zenwave/blob/main/README.md

Demonstrates the basic usage of the ZenWave WebSocket client. It shows how to connect to a WebSocket server, send text messages, receive messages, and close the connection.

```rust
use zenwave::websocket::{self, WebSocketMessage};

let socket = websocket::connect("wss://echo.websocket.events").await?; // Connect to the WebSocket server

socket.send_text("hello").await?; // Send a text message

// Receive a message and check if it's text
if let Some(WebSocketMessage::Text(text)) = socket.recv().await? {
    println!("Received: {text}");
}

socket.close().await?; // Close the WebSocket connection
```

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

### File Operations with ZenWave Client (Rust)

Source: https://github.com/zen-rs/zenwave/blob/main/README.md

Illustrates how to perform file uploads and downloads using the ZenWave client. It shows streaming file uploads without buffering and downloading files with automatic resume capabilities.

```rust
// Stream file upload without buffering
client
    .post("https://example.com/upload")? // Specify the URL and HTTP method
    .file_body("large-file.zip") // Upload a file from the specified path
    .await?
    .await?; // Await the response after uploading

// Download with automatic resume
let report = client
    .get("https://example.com/large-file.iso")? // Specify the URL and HTTP method
    .download_to_path("large-file.iso") // Download the file to the specified path
    .await?; // Await the download and get a report

println!("Downloaded {} bytes", report.bytes_written);
```

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

### Rust Cargo.toml: Selecting Zenwave Backends and Features

Source: https://github.com/zen-rs/zenwave/blob/main/README.md

Shows how to configure `zenwave` dependencies in `Cargo.toml` to select specific backends (like `hyper-native-tls`, `curl-backend`, `apple-backend`) or features (like WebSocket support `ws`). Disabling default features (`default-features = false`) is necessary when specifying custom features.

```toml
# Hyper with platform-native TLS (OpenSSL/Security.framework/SChannel)
zenwave = { version = "0.2", default-features = false, features = ["hyper-native-tls", "ws"] }

# libcurl backend
zenwave = { version = "0.2", default-features = false, features = ["curl-backend"] }

# Apple URLSession (macOS/iOS only, experimental)
zenwave = { version = "0.2", default-features = false, features = ["apple-backend"] }
```

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

### Build HTTP Requests with Custom Headers in Rust

Source: https://context7.com/zen-rs/zenwave/llms.txt

This snippet demonstrates building complex HTTP requests using the Zenwave client's request builder. It shows how to add custom headers, authentication tokens (Bearer and Basic), and various body types including JSON, form-encoded data, and raw bytes. This allows for flexible and detailed interaction with APIs.

```rust
use zenwave::{client, Client};
use serde::Serialize;

#[derive(Serialize)]
struct Metrics {
    cpu_usage: f64,
    memory_mb: u64,
    timestamp: u64,
}

#[async_std::main]
async fn main() -> zenwave::Result<()> {
    let mut client = client();

    // JSON request
    let metrics = Metrics {
        cpu_usage: 45.2,
        memory_mb: 2048,
        timestamp: 1609459200,
    };

    let response = client
        .post("https://api.example.com/metrics")? 
        .header("X-Request-ID", "abc-123")? 
        .header("X-API-Version", "v2")? 
        .bearer_auth("token")? 
        .json_body(&metrics)? 
        .await?;

    println!("Metrics submitted: {}", response.status());

    // Form-encoded request
    let response = client
        .post("https://api.example.com/login")? 
        .header("User-Agent", "Zenwave Client/1.0")? 
        .basic_auth("username", Some("password"))? 
        .form_body(&[("grant_type", "password")])? 
        .await?;

    println!("Login status: {}", response.status());

    // Raw bytes request
    let data = vec![0x00, 0x01, 0x02, 0x03];
    let response = client
        .put("https://api.example.com/binary")? 
        .header("Content-Type", "application/octet-stream")? 
        .bytes_body(data)
        .await?;

    println!("Binary upload: {}", response.status());

    Ok(())
}
```

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

### Add NDK Toolchain Bin to PATH

Source: https://github.com/zen-rs/zenwave/blob/main/docs/android.md

Appends the NDK toolchain's bin directory to the system's PATH environment variable. This allows the system to find NDK compilers and tools without needing to specify their full paths, often resolving 'failed to find tool' errors.

```bash
export PATH="$NDK_PATH/toolchains/llvm/prebuilt/$HOST_TAG/bin:$PATH"
```

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

### File Upload with Streaming in Rust (Native Only)

Source: https://context7.com/zen-rs/zenwave/llms.txt

Demonstrates streaming large files directly from disk for upload without loading the entire file into memory. This feature is limited to native platforms. It requires the `zenwave` crate and utilizes `async-std`.

```rust
use zenwave::{client, Client};

#[async_std::main]
async fn main() -> zenwave::Result<()> {
    let mut client = client()
        .timeout(std::time::Duration::from_secs(300));

    // Stream file directly from disk
    let response = client
        .post("https://upload.example.com/files")? 
        .header("Content-Type", "application/octet-stream")? 
        .file_body("large-video.mp4")
        .await? 
        .await?;

    if response.status().is_success() {
        println!("Upload completed successfully");
    } else {
        eprintln!("Upload failed with status: {}", response.status());
    }

    Ok(())
}
```

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

### Enable HTTP Caching with Zenwave Client

Source: https://context7.com/zen-rs/zenwave/llms.txt

This snippet shows how to enable in-memory HTTP caching for the Zenwave client. It demonstrates making two requests to the same URL, where the second request is served from the cache if it's still fresh, respecting standard caching headers like Cache-Control, Expires, ETag, and Last-Modified. Dependencies include `zenwave` and `serde_json`.

```rust
use zenwave::{client, Client};

#[async_std::main]
async fn main() -> zenwave::Result<()> {
    // Enable in-memory HTTP cache
    let mut client = client()
        .enable_cache();

    // First request hits the network
    let response = client
        .get("https://api.example.com/static/config.json")?
        .await?;
    println!("First request status: {}", response.status());
    let config: serde_json::Value = response.into_json().await?;

    // Second request served from cache if fresh
    // Honors Cache-Control, Expires, ETag, Last-Modified headers
    let response = client
        .get("https://api.example.com/static/config.json")?
        .await?;

    // Check Age header to see cache hit
    if let Some(age) = response.headers().get("age") {
        println!("Served from cache (age: {} seconds)", age.to_str().unwrap());
    }

    let config: serde_json::Value = response.into_json().await?;
    println!("Config loaded: {}", config);

    Ok(())
}
```

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

### Build Zenwave for Android using Cargo

Source: https://github.com/zen-rs/zenwave/blob/main/docs/android.md

Builds the Zenwave project for the specified Android target using Cargo. Includes commands for checking compilation and building in release mode for the aarch64-linux-android target.

```bash
# Check compilation
cargo check --target aarch64-linux-android

# Build release
cargo build --target aarch64-linux-android --release
```

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

### WebSocket Client Split for Concurrency (Rust)

Source: https://github.com/zen-rs/zenwave/blob/main/README.md

Explains how to split the ZenWave WebSocket client into sender and receiver halves for concurrent send and receive operations. This is useful for managing communication in separate tasks.

```rust
let (sender, receiver) = socket.split(); // Split the WebSocket connection

// Send from one task
sender.send_text("message").await?; // Send a message using the sender half

// Receive from another
while let Some(msg) = receiver.recv().await? {
    println!("{:?}", msg); // Process received messages using the receiver half
}
```

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

### Cargo Configuration for Android Targets

Source: https://github.com/zen-rs/zenwave/blob/main/docs/android.md

Configures the Cargo build system via `.cargo/config.toml` to use the NDK's clang compilers as linkers for specific Android targets (aarch64, armv7, x86_64). This simplifies the build process by embedding linker paths directly into the Cargo configuration.

```toml
[target.aarch64-linux-android]
linker = "/path/to/ndk/toolchains/llvm/prebuilt/darwin-x86_64/bin/aarch64-linux-android24-clang"

[target.armv7-linux-androideabi]
linker = "/path/to/ndk/toolchains/llvm/prebuilt/darwin-x86_64/bin/armv7a-linux-androideabi24-clang"

[target.x86_64-linux-android]
linker = "/path/to/ndk/toolchains/llvm/prebuilt/darwin-x86_64/bin/x86_64-linux-android24-clang"
```

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

### Full Android NDK Environment Configuration for Cross-Compilation

Source: https://github.com/zen-rs/zenwave/blob/main/docs/android.md

Configures essential environment variables for cross-compiling Rust code for Android targets (aarch64, armv7, x86_64). It sets the NDK path, identifies the host platform's toolchain, and defines the C/C++ compilers and archivers for each target.

```bash
# Set NDK path
NDK_PATH=$HOME/Library/Android/sdk/ndk/29.0.14206865

# Detect host platform
case "$(uname -s)" in
    Darwin) HOST_TAG="darwin-x86_64" ;; 
    Linux)  HOST_TAG="linux-x86_64" ;; 
esac

TOOLCHAIN=$NDK_PATH/toolchains/llvm/prebuilt/$HOST_TAG/bin

# Set environment variables for aarch64
export ANDROID_NDK_HOME="$NDK_PATH"
export CC_aarch64_linux_android="$TOOLCHAIN/aarch64-linux-android24-clang"
export CXX_aarch64_linux_android="$TOOLCHAIN/aarch64-linux-android24-clang++"
export AR_aarch64_linux_android="$TOOLCHAIN/llvm-ar"

# For armv7
export CC_armv7_linux_androideabi="$TOOLCHAIN/armv7a-linux-androideabi24-clang"
export CXX_armv7_linux_androideabi="$TOOLCHAIN/armv7a-linux-androideabi24-clang++"
export AR_armv7_linux_androideabi="$TOOLCHAIN/llvm-ar"

# For x86_64
export CC_x86_64_linux_android="$TOOLCHAIN/x86_64-linux-android24-clang"
export CXX_x86_64_linux_android="$TOOLCHAIN/x86_64-linux-android24-clang++"
export AR_x86_64_linux_android="$TOOLCHAIN/llvm-ar"
```

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

### Handle Errors and Process Responses with Zenwave Client

Source: https://context7.com/zen-rs/zenwave/llms.txt

This Rust code illustrates robust error handling and response processing with the Zenwave client. It shows how to manage different HTTP status codes, parse JSON responses, read error messages from client errors, and retrieve raw bytes or strings from the response body. It also includes specific error handling for timeouts and transport errors, with dependencies on `zenwave` and standard Rust error types.

```rust
use zenwave::{client, Client, Error};

#[async_std::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let mut client = client();

    // Handle different response types
    match client.get("https://httpbin.org/json")?.await {
        Ok(response) => {
            let status = response.status();
            println!("Status: {}", status);

            if status.is_success() {
                // Parse as JSON
                let json: serde_json::Value = response.into_json().await?;
                println!("JSON response: {}", json);
            } else if status.is_client_error() {
                // Read error message
                let text = response.into_body().into_string().await?;
                eprintln!("Client error: {}", text);
            } else if status.is_server_error() {
                eprintln!("Server error: {}", status);
            }
        }
        Err(Error::Timeout) => {
            eprintln!("Request timed out");
        }
        Err(Error::Transport(msg)) => {
            eprintln!("Network error: {}", msg);
        }
        Err(e) => {
            eprintln!("Request failed: {}", e);
        }
    }

    // Get raw bytes
    let response = client.get("https://httpbin.org/image/png")?.await?;
    let bytes = response.into_body().into_bytes().await?;
    println!("Downloaded {} bytes", bytes.len());

    // Get string
    let response = client.get("https://httpbin.org/html")?.await?;
    let html = response.into_body().into_string().await?;
    println!("HTML length: {}", html.len());

    Ok(())
}
```
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