rust bindings

.gitignore

@@ -10,3 +10,5 @@ release.zip
 build/
 bin/
 obj/
+target/
+Cargo.lock

bindings/csharp/Program.cs

@@ -29,7 +29,6 @@ namespace csharp
         [DllImport(libipc)]
         static extern UInt32 GetError(IntPtr v);
 
-
         static void Main(string[] args)
         {
             // we get our ipc object
@@ -41,6 +40,9 @@ namespace csharp
             // we check for errors
             Console.WriteLine("Error (if any): {0}", GetError(ipc));
 
+            // we delete the object and free the resources
+            deletePCSX2Ipc(ipc);
+
             // for more infos check out the C bindings documentation :D !
         }
     }

bindings/csharp/README.md

@@ -2,3 +2,4 @@ C# bindings for the IPC lib.
 
 This requires you to build the C library for your OS first.  
 Refer to `bindings/c` for that.  
+Once done make sure the library is in your build and/or execution folders.

bindings/python/README.md

@@ -2,3 +2,4 @@ Python bindings for the IPC lib.
 
 This requires you to build the C library for your OS first.  
 Refer to `bindings/c` for that.  
+Once done make sure the library is in your build and/or execution folders.

bindings/python/example.py

@@ -27,5 +27,7 @@ print(libipc.Read(ipc, 0x00347D34, 0, False))
 # we check for errors
 print("Error (if any): " + str(libipc.GetError(ipc)))
 
+# we delete the object and free the resources
+libipc.deletePCSX2Ipc(ipc)
 
 # for more infos check out the C bindings documentation :D !

bindings/rust/Cargo.toml

@@ -0,0 +1,10 @@
+[package]
+name = "rust"
+version = "0.1.0"
+authors = ["Gauvain 'GovanifY' Roussel-Tarbouriech <gauvain@govanify.com>"]
+edition = "2018"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+libc = "*"

bindings/rust/README.md

@@ -0,0 +1,5 @@
+Rust bindings for the IPC lib.
+
+This requires you to build the C library for your OS first.  
+Refer to `bindings/c` for that.  
+Once done make sure the library is in your build and/or execution folders.

bindings/rust/build.rs

@@ -0,0 +1,7 @@
+use std::path::Path;
+use std::env;
+
+fn main() {
+    let dir = env::current_dir().unwrap();
+    println!("cargo:rustc-link-search=native={}", Path::new(&dir).display());
+}

bindings/rust/src/main.rs

@@ -0,0 +1,34 @@
+extern crate libc;
+use libc::{c_char, c_uint, c_ulong};
+
+#[repr(C)] pub struct PCSX2Ipc { _private: [u8; 0] }
+
+#[link(name = "pcsx2_ipc_c")]
+extern "C" {
+    /* I defined the functions I wanted to use for the example
+     * below but if you need other ones you'll have to
+     * define them here, it's not too hard, just be sure 
+     * to look up Rust FFI documentation. */
+    fn newPCSX2Ipc() -> *mut PCSX2Ipc;
+    fn Read(v: *mut PCSX2Ipc, address: c_uint, msg: c_char, batch: bool) -> c_ulong;
+    fn deletePCSX2Ipc(v: *mut PCSX2Ipc);
+    fn GetError(v: *mut PCSX2Ipc) -> c_uint;
+
+}
+fn main() {
+    unsafe {
+        // we get our ipc object
+        let _ipc = newPCSX2Ipc();
+
+        // we read an uint8_t from memory location 0x00347D34
+        println!("{}", Read(_ipc, 0x00347D34, 0x00, false));
+
+        // we check for errors
+        println!("Error (if any): {}", GetError(_ipc));
+
+        // we delete the object and free the resources
+        deletePCSX2Ipc(_ipc);
+        
+        // for more infos check out the C bindings documentation :D !
+    }
+}

utils/default.nix

@@ -14,9 +14,11 @@ pkgs.mkShell {
     newunicodechar etoc; })
     pkgs.dotnet-sdk_3
     pkgs.pythonPackages.pip
+    pkgs.cargo
   ];
     # clang is pretty nice
     shellHook = ''
       export CXX="clang++"
+      export CARGO_HOME=$HOME/.cache/cargo
     '';
 }