Cargo.lock

@@ -410,7 +410,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8a969e13a7589e9e3e4207e153bae624ade2b5622fb4684a4923b23ec3d57719"
 dependencies = [
  "serde",
- "toml 0.8.15",
+ "toml 0.8.16",
 ]
 
 [[package]]
@@ -769,6 +769,12 @@ dependencies = [
  "syn 2.0.72",
 ]
 
+[[package]]
+name = "dotenv"
+version = "0.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "77c90badedccf4105eca100756a0b1289e191f6fcbdadd3cee1d2f614f97da8f"
+
 [[package]]
 name = "dpi"
 version = "0.1.1"
@@ -814,7 +820,7 @@ dependencies = [
  "cc",
  "memchr",
  "rustc_version",
- "toml 0.8.15",
+ "toml 0.8.16",
  "vswhom",
  "winreg",
 ]
@@ -2840,9 +2846,9 @@ dependencies = [
 
 [[package]]
 name = "serde_spanned"
-version = "0.6.6"
+version = "0.6.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "79e674e01f999af37c49f70a6ede167a8a60b2503e56c5599532a65baa5969a0"
+checksum = "eb5b1b31579f3811bf615c144393417496f152e12ac8b7663bf664f4a815306d"
 dependencies = [
  "serde",
 ]
@@ -2924,6 +2930,10 @@ dependencies = [
 [[package]]
 name = "sesam-vitale"
 version = "0.1.0"
+dependencies = [
+ "dotenv",
+ "libc",
+]
 
 [[package]]
 name = "sha2"
@@ -3132,7 +3142,7 @@ dependencies = [
  "cfg-expr",
  "heck 0.5.0",
  "pkg-config",
- "toml 0.8.15",
+ "toml 0.8.16",
  "version-compare",
 ]
 
@@ -3259,7 +3269,7 @@ dependencies = [
  "serde_json",
  "tauri-utils",
  "tauri-winres",
- "toml 0.8.15",
+ "toml 0.8.16",
  "walkdir",
 ]
 
@@ -3376,7 +3386,7 @@ dependencies = [
  "serde_with",
  "swift-rs",
  "thiserror",
- "toml 0.8.15",
+ "toml 0.8.16",
  "url",
  "urlpattern",
  "walkdir",
@@ -3539,21 +3549,21 @@ dependencies = [
 
 [[package]]
 name = "toml"
-version = "0.8.15"
+version = "0.8.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac2caab0bf757388c6c0ae23b3293fdb463fee59434529014f85e3263b995c28"
+checksum = "81967dd0dd2c1ab0bc3468bd7caecc32b8a4aa47d0c8c695d8c2b2108168d62c"
 dependencies = [
  "serde",
  "serde_spanned",
  "toml_datetime",
- "toml_edit 0.22.16",
+ "toml_edit 0.22.17",
 ]
 
 [[package]]
 name = "toml_datetime"
-version = "0.6.6"
+version = "0.6.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4badfd56924ae69bcc9039335b2e017639ce3f9b001c393c1b2d1ef846ce2cbf"
+checksum = "f8fb9f64314842840f1d940ac544da178732128f1c78c21772e876579e0da1db"
 dependencies = [
  "serde",
 ]
@@ -3584,15 +3594,15 @@ dependencies = [
 
 [[package]]
 name = "toml_edit"
-version = "0.22.16"
+version = "0.22.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "278f3d518e152219c994ce877758516bca5e118eaed6996192a774fb9fbf0788"
+checksum = "8d9f8729f5aea9562aac1cc0441f5d6de3cff1ee0c5d67293eeca5eb36ee7c16"
 dependencies = [
  "indexmap 2.2.6",
  "serde",
  "serde_spanned",
  "toml_datetime",
- "winnow 0.6.15",
+ "winnow 0.6.16",
 ]
 
 [[package]]
@@ -3879,9 +3889,9 @@ checksum = "852e951cb7832cb45cb1169900d19760cfa39b82bc0ea9c0e5a14ae88411c98b"
 
 [[package]]
 name = "version_check"
-version = "0.9.4"
+version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
+checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"
 
 [[package]]
 name = "vswhom"
@@ -4443,9 +4453,9 @@ dependencies = [
 
 [[package]]
 name = "winnow"
-version = "0.6.15"
+version = "0.6.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "557404e450152cd6795bb558bca69e43c585055f4606e3bcae5894fc6dac9ba0"
+checksum = "b480ae9340fc261e6be3e95a1ba86d54ae3f9171132a73ce8d4bbaf68339507c"
 dependencies = [
  "memchr",
 ]

crates/sesam-vitale/.env.build.linux.example

@@ -0,0 +1,3 @@
+SESAM_FSV_VERSION=1.40.13
+SESAM_FSV_LIB_PATH=/opt/santesocial/fsv/${SESAM_FSV_VERSION}/lib
+SESAM_FSV_SSVLIB=ssvlux64

crates/sesam-vitale/.env.build.win.example

@@ -0,0 +1,3 @@
+SESAM_FSV_VERSION=1.40.13
+SESAM_FSV_LIB_PATH="C:/Program Files/santesocial/fsv/${SESAM_FSV_VERSION}/lib"
+SESAM_FSV_SSVLIB=ssvw64

crates/sesam-vitale/.env.linux.example

@@ -0,0 +1,2 @@
+SESAM_FSV_VERSION=1.40.13
+SESAM_INI_PATH=/etc/opt/santesocial/fsv/${SESAM_FSV_VERSION}/conf/sesam.ini

crates/sesam-vitale/.env.win.example

@@ -0,0 +1,2 @@
+SESAM_FSV_VERSION=1.40.13
+SESAM_INI_PATH=${ALLUSERSPROFILE}\\santesocial\\fsv\\${SESAM_FSV_VERSION}\\conf\\sesam.ini

crates/sesam-vitale/.gitignore

@@ -0,0 +1,9 @@
+# Ignore Rust target directory
+/target
+
+# Ignore .env files
+.env
+.env.build
+
+# Ignore exploitation files - only usefull for local debugging on windows
+lib/*.exp

crates/sesam-vitale/Cargo.toml

@@ -4,3 +4,8 @@ version = "0.1.0"
 edition = "2021"
 
 [dependencies]
+dotenv = "0.15"
+libc = "0.2"
+
+[build-dependencies]
+dotenv = "0.15"

crates/sesam-vitale/README.md

@@ -0,0 +1,34 @@
+## Requirements
+
+- Installer le [package FSV](https://industriels.sesam-vitale.fr/group/fournitures-sesam-vitale)
+    - Les librairies dynamiques (.lib, .dll, ...) fournies ne sont pas installés dans les emplacements standard du système, il faudra donc configurer leur chemin d'installation dans le fichier de configuration `.env.build` (voir ci-dessous)
+        - Le détail des chemins d'installation est donné dans la documentation du package FSV `fsv-mi-004_pack-FSV1.40.14_V2.3.pdf`
+            - Linux - par défaut : `/opt/santesocial/fsv/1.40.13/lib`
+            - Windows - par défaut : `C:\Program Files\santesocial\santesocial\fsv\1.40.14\lib` (ou dans Program Files (x86) si c'est le package 32bits qui a été installé)
+
+- Installer la [CryptolibCPS](https://industriels.sesam-vitale.fr/group/galss-cryptolib-cps)
+    - Ce package fourni également l'utilitaire "CPS Gestion" pour obtenir des informations sur le lecteur de carte, etc.
+        - Linux : `cpgeslux`
+        - Windows : `...`
+
+## Setup
+
+- Créer et éditer le fichier de configuration de build `.env.build` en s'inspirant d'un des fichiers d'exemple (`.env.build.linux.example`, `.env.build.win.example`...)
+    - Ce fichier est nécessaire pour le build du package Rust
+- Créer et éditer le fichier de configuration de l'exécution `.env` en s'inspirant d'un des fichiers d'exemple (`.env.linux.example`, `.env.win.example`...)
+    - Ce fichier est nécessaire pour l'exécution du package Rust compilé, et doit donc être présent aux côtés de l'exécutable généré, le cas échéant
+
+## Build
+
+### Windows - Compilation des headers FSV
+
+Sous windows, la librairie dynamique fournie par le package FSV nécessite des headers qui ne sont pas présents dans la `.dll`. Il est donc nécessaire de fournir ces headers, en les renseignant dans des fichiers `crates/sesam-vitale/src/win/fsv/*.def` qui seront compilés en leur version binaire `crates/sesam-vitale/lib/*.lib`.
+
+En cas de modification des fichiers `.def`, pour re-compiler ces headers, faire appel au script `scripts/compile_win_headers.bat`.
+
+| /!\ Attention, le script `compile_win_headers.bat` exécute, en interne, l'utilitaire `vcvarsall.bat` et le linker `lib.exe` de Visual Studio. Visual Studio doit donc être installé et le chemin vers l'intallation le script `vcvarsall.bat`, écrit en dur dans le script `compile_win_headers.bat` doit être adapté à votre installation.
+
+## À creuser
+
+- Compilation cross platform facilitée par du Docker : https://github.com/cross-rs/cross
+- Pour éviter l'usage de dotenv pour la configuration, on peut utiliser https://direnv.net/

crates/sesam-vitale/build.rs

@@ -0,0 +1,36 @@
+extern crate dotenv;
+
+use std::env;
+use std::path::PathBuf;
+
+fn main() {
+    // Load the .env.build file for build-time environment variables
+    let manifest_dir = env::var("CARGO_MANIFEST_DIR").unwrap();
+    let manifest_path = PathBuf::from(manifest_dir);
+    dotenv::from_path(manifest_path.join(".env.build")).ok();
+
+    println!("cargo::rerun-if-env-changed=SESAM_FSV_LIB_PATH");
+    println!("cargo::rerun-if-env-changed=SESAM_FSV_SSVLIB");
+    println!("cargo::rerun-if-changed=.env.build");
+    println!("cargo::rerun-if-changed=build.rs");
+
+    // Add local lib directory to the linker search path (for def files and static libs)
+    let static_lib_path = manifest_path.join("lib");
+    println!("cargo::rustc-link-search=native={}", static_lib_path.display());
+
+    // Add the SESAM_FSV_LIB_PATH to the linker search path
+    let fsv_lib_path = PathBuf::from(env::var("SESAM_FSV_LIB_PATH").unwrap());
+    println!("cargo::rustc-link-search=native={}", fsv_lib_path.display());
+
+    // Add the SESAM_FSV_LIB_PATH to the PATH environment variable
+    if cfg!(target_os = "windows") {
+        let path = env::var("PATH").unwrap_or(String::new());
+        println!("cargo:rustc-env=PATH={};{}", fsv_lib_path.display(), path);
+    } else if cfg!(target_os = "linux") {
+        println!("cargo:rustc-env=LD_LIBRARY_PATH={}", fsv_lib_path.display());
+    }
+
+    // Link the SESAM_FSV_SSVLIB dynamic library
+    println!("cargo::rustc-link-lib=dylib={}", env::var("SESAM_FSV_SSVLIB").unwrap());
+    // TODO : try `raw-dylib` instead of `dylib` on Windows to avoid the need of the `lib` headers compiled from the `def`
+}

crates/sesam-vitale/src/libssv.rs

@@ -0,0 +1,17 @@
+/**
+ * libssv.rs
+ * 
+ * Low level bindings to the SSVLIB dynamic library.
+ * TODO : look for creating a dedicated *-sys crate : https://kornel.ski/rust-sys-crate
+ */
+
+use libc::{ c_char, c_void, c_ushort, size_t };
+
+#[cfg_attr(target_os = "linux", link(name = "ssvlux64"))]
+#[cfg_attr(target_os = "windows", link(name = "ssvw64"))]
+extern "C" {
+    pub fn SSV_InitLIB2(pcRepSesamIni: *const c_char) -> c_ushort;
+    pub fn SSV_LireCartePS(NomRessourcePS: *const c_char, NomRessourceLecteur: *const c_char, CodePorteurPS: *const c_char, ZDonneesSortie: *mut *mut c_void, TTailleDonneesSortie: *mut size_t) -> c_ushort;
+    pub fn SSV_LireConfig(ZDonneesSortie: *mut *mut c_void, TTailleDonneesSortie: *mut size_t) -> c_ushort;
+}
+/* TODO : replace void* by Rust struct : https://doc.rust-lang.org/nomicon/ffi.html#representing-opaque-structs */

crates/sesam-vitale/src/main.rs

@@ -0,0 +1,6 @@
+mod ssvlib_demo;
+mod libssv;
+
+fn main() {
+    ssvlib_demo::demo();
+}

crates/sesam-vitale/src/ssvlib_demo.rs

@@ -0,0 +1,96 @@
+/**
+ * High level API for the SSV library,
+ * based on the low level bindings in libssv.rs.
+ * 
+ */
+
+extern crate libc;
+extern crate dotenv;
+
+use libc::{ c_void, size_t };
+use std::ffi::CString;
+use std::path::PathBuf;
+use std::ptr;
+
+use std::env;
+
+use crate::libssv:: {
+    SSV_InitLIB2,
+    SSV_LireCartePS,
+    SSV_LireConfig
+};
+
+fn ssv_init_lib_2() {
+    let ini_str = env::var("SESAM_INI_PATH").expect("SESAM_INI_PATH must be set");
+    let ini = CString::new(ini_str).expect("CString::new failed");
+    unsafe {
+        let result = SSV_InitLIB2(ini.as_ptr());
+        println!("SSV_InitLIB2 result: {}", result);
+    }
+}
+
+fn ssv_lire_carte_ps() {
+    let resource_ps = CString::new("PS").expect("CString::new failed");
+    let resource_reader = CString::new("TRANSPA1").expect("CString::new failed");
+    let card_number = CString::new("1234567890").expect("CString::new failed");
+
+    let mut buffer: *mut c_void = ptr::null_mut();
+    let mut size: size_t = 0;
+    unsafe {
+        let result = SSV_LireCartePS(
+            resource_ps.as_ptr(),
+            resource_reader.as_ptr(),
+            card_number.as_ptr(),
+            &mut buffer,
+            &mut size
+        );
+        println!("SSV_LireCartePS result: {}", result);
+
+        if !buffer.is_null() {
+            let hex_values = std::slice::from_raw_parts(buffer as *const u8, size);
+            for &byte in hex_values {
+                print!("{:02X} ", byte);
+            }
+            println!();
+
+            libc::free(buffer);
+        }
+    }
+}
+
+fn ssv_lire_config() {
+    let mut buffer: *mut c_void = ptr::null_mut();
+    let mut size: size_t = 0;
+    unsafe {
+        let result = SSV_LireConfig(&mut buffer, &mut size);
+        println!("SSV_LireConfig result: {}", result);
+
+        if !buffer.is_null() {
+            let hex_values = std::slice::from_raw_parts(buffer as *const u8, size);
+            for &byte in hex_values {
+                print!("{:02X} ", byte);
+            }
+            println!();
+
+            libc::free(buffer);
+        }
+    }
+}
+
+pub fn demo() {
+    /*
+     * TODO : this is probably not working on release, because I'm not sure it exists a CARGO_MANIFEST_DIR and so it can find the `.env`
+     * Maybe we could use a system standard config path to store a config file
+     */ 
+    let manifest_dir = env::var("CARGO_MANIFEST_DIR").unwrap();
+    let manifest_path = PathBuf::from(manifest_dir);
+    dotenv::from_path(manifest_path.join(".env")).ok();
+
+    println!("------- Demo for the SSV library --------");
+
+    ssv_init_lib_2();
+    ssv_lire_carte_ps();
+    ssv_lire_config();
+
+    println!("-----------------------------------------");
+}

crates/sesam-vitale/src/win/fsv/ssvw64.def

@@ -0,0 +1,5 @@
+LIBRARY "ssvw64"
+EXPORTS
+    SSV_InitLIB2
+    SSV_LireCartePS
+    SSV_LireConfig

scripts/compile_win_headers.bat

@@ -0,0 +1,26 @@
+@echo off
+rem Set variables
+set LIB_DIR=crates/sesam-vitale/lib
+set DEF_DIR=crates/sesam-vitale/src/win/fsv
+
+if "%1"=="/clean" (
+    goto clean
+)
+
+rem Set the environment for the x64 platform
+call "C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Auxiliary\Build\vcvarsall.bat" x64
+
+rem Create a ssvw64.lib file from the ssvw64.def file
+lib /def:ssvw64.def /out:%LIB_DIR%\ssvw64.lib /machine:x64
+
+rem Build complete
+pause
+exit /b 0
+
+:clean
+del %LIB_DIR%\*.lib
+del %LIB_DIR%\*.exp
+
+rem Clean complete
+pause
+exit /b 0