load_demo/
load_demo.rs

1use maple_rs::{Maple, Result};
2use std::fs;
3use std::path::Path;
4
5fn main() -> Result<()> {
6    let demo_path = Path::new("test/demo.exe");
7    let dll_path = Path::new("test/makcu-cpp.dll");
8    let focus_dll_path = Path::new("test/focus/focus.dll");
9
10    if !demo_path.exists() {
11        eprintln!("demo.exe not found in test directory");
12        return Ok(());
13    }
14
15    if !dll_path.exists() {
16        eprintln!("makcu-cpp.dll not found in test directory");
17        return Ok(());
18    }
19
20    println!("First, copy makcu-cpp.dll to current directory so demo.exe can find it...");
21    if dll_path.exists() {
22        let _ = fs::copy(dll_path, "makcu-cpp.dll");
23    }
24
25    println!("Loading demo.exe from memory...");
26    let demo_data = fs::read(demo_path)?;
27
28    println!("Creating memory module...");
29    match Maple::load_executable_from_memory(&demo_data) {
30        Ok(module) => {
31            println!("Successfully loaded demo.exe into memory");
32            println!("Base address: {:p}", module.base_address());
33            println!("Size: {} bytes", module.size());
34            println!("Is loaded: {}", module.is_loaded());
35
36            println!("Executing entry point...");
37            match module.execute_entry_point() {
38                Ok(_) => println!("Entry point executed successfully"),
39                Err(e) => eprintln!("Failed to execute entry point: {}", e),
40            }
41        }
42        Err(e) => {
43            eprintln!("Failed to load demo.exe: {}", e);
44        }
45    }
46
47    println!("\nLoading makcu-cpp.dll from memory...");
48    let dll_data = fs::read(dll_path)?;
49
50    match Maple::load_library_from_memory(&dll_data) {
51        Ok(module) => {
52            println!("Successfully loaded makcu-cpp.dll into memory");
53            println!("Base address: {:p}", module.base_address());
54            println!("Size: {} bytes", module.size());
55            println!("Is loaded: {}", module.is_loaded());
56        }
57        Err(e) => {
58            eprintln!("Failed to load makcu-cpp.dll: {}", e);
59        }
60    }
61
62    // Demo application DLL loading if focus.dll exists
63    if focus_dll_path.exists() {
64        use std::env;
65
66        println!("\nTesting application DLL loading with focus.dll...");
67
68        // Change to focus directory temporarily for dependency resolution
69        let current_dir = env::current_dir().expect("Failed to get current directory");
70        let focus_dir = focus_dll_path.parent().unwrap();
71        env::set_current_dir(focus_dir).expect("Failed to change to focus directory");
72
73        let focus_dll_data = fs::read(focus_dll_path)?;
74        match Maple::load_application_dll_from_memory(&focus_dll_data) {
75            Ok(module) => {
76                println!("Successfully loaded focus.dll as application DLL");
77                println!("Base address: {:p}", module.base_address());
78                println!("Size: {} bytes", module.size());
79
80                println!("Executing application DLL (will run for 3 seconds)...");
81                match module.execute_dll_application() {
82                    Ok(_) => {
83                        println!("Application DLL started successfully!");
84                        std::thread::sleep(std::time::Duration::from_secs(3));
85                    }
86                    Err(e) => eprintln!("Failed to execute application DLL: {}", e),
87                }
88            }
89            Err(e) => {
90                eprintln!("Failed to load focus.dll as application DLL: {}", e);
91            }
92        }
93
94        // Restore working directory
95        env::set_current_dir(&current_dir).expect("Failed to restore working directory");
96    }
97
98    // Clean up the copied DLL
99    if Path::new("makcu-cpp.dll").exists() {
100        println!("\nCleaning up copied DLL...");
101        if let Err(e) = fs::remove_file("makcu-cpp.dll") {
102            eprintln!("Warning: Failed to clean up makcu-cpp.dll: {}", e);
103        } else {
104            println!("Cleaned up makcu-cpp.dll");
105        }
106    }
107
108    Ok(())
109}
load_demo/load_demo.rs

load_demo/
load_demo.rs
