Feature : mise en place de Clego avec un exemple d'implémentation crossplateforme de la librairie SESAM-Vitale SSV #23
10
Cargo.lock
generated
10
Cargo.lock
generated
@ -769,6 +769,12 @@ dependencies = [
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"syn 2.0.72",
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]
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[[package]]
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name = "dotenv"
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version = "0.15.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "77c90badedccf4105eca100756a0b1289e191f6fcbdadd3cee1d2f614f97da8f"
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[[package]]
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name = "dpi"
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version = "0.1.1"
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@ -2924,6 +2930,10 @@ dependencies = [
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[[package]]
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name = "sesam-vitale"
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version = "0.1.0"
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dependencies = [
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"dotenv",
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"libc",
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]
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[[package]]
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name = "sha2"
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3
crates/sesam-vitale/.env.build.linux.example
Normal file
3
crates/sesam-vitale/.env.build.linux.example
Normal file
@ -0,0 +1,3 @@
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SESAM_FSV_VERSION=1.40.13
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SESAM_FSV_LIB_PATH=/opt/santesocial/fsv/${SESAM_FSV_VERSION}/lib
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SESAM_FSV_SSVLIB=ssvlux64
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3
crates/sesam-vitale/.env.build.win.example
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3
crates/sesam-vitale/.env.build.win.example
Normal file
@ -0,0 +1,3 @@
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SESAM_FSV_VERSION=1.40.13
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SESAM_FSV_LIB_PATH="C:/Program Files/santesocial/fsv/${SESAM_FSV_VERSION}/lib"
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SESAM_FSV_SSVLIB=ssvw64
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2
crates/sesam-vitale/.env.linux.example
Normal file
2
crates/sesam-vitale/.env.linux.example
Normal file
@ -0,0 +1,2 @@
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SESAM_FSV_VERSION=1.40.13
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SESAM_INI_PATH=/etc/opt/santesocial/fsv/${SESAM_FSV_VERSION}/conf/sesam.ini
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2
crates/sesam-vitale/.env.win.example
Normal file
2
crates/sesam-vitale/.env.win.example
Normal file
@ -0,0 +1,2 @@
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SESAM_FSV_VERSION=1.40.13
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SESAM_INI_PATH=${ALLUSERSPROFILE}\\santesocial\\fsv\\${SESAM_FSV_VERSION}\\conf\\sesam.ini
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9
crates/sesam-vitale/.gitignore
vendored
Normal file
9
crates/sesam-vitale/.gitignore
vendored
Normal file
@ -0,0 +1,9 @@
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# Ignore Rust target directory
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/target
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# Ignore .env files
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.env
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.env.build
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# Ignore exploitation files - only usefull for local debugging on windows
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lib/*.exp
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@ -4,3 +4,8 @@ version = "0.1.0"
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edition = "2021"
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[dependencies]
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dotenv = "0.15"
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libc = "0.2"
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[build-dependencies]
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dotenv = "0.15"
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34
crates/sesam-vitale/README.md
Normal file
34
crates/sesam-vitale/README.md
Normal file
@ -0,0 +1,34 @@
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## Requirements
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- Installer le [package FSV](https://industriels.sesam-vitale.fr/group/fournitures-sesam-vitale)
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- 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)
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- Le détail des chemins d'installation est donné dans la documentation du package FSV `fsv-mi-004_pack-FSV1.40.14_V2.3.pdf`
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- Linux - par défaut : `/opt/santesocial/fsv/1.40.13/lib`
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- 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)
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- Installer la [CryptolibCPS](https://industriels.sesam-vitale.fr/group/galss-cryptolib-cps)
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- Ce package fourni également l'utilitaire "CPS Gestion" pour obtenir des informations sur le lecteur de carte, etc.
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- Linux : `cpgeslux`
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- Windows : `...`
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## Setup
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- 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`...)
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- Ce fichier est nécessaire pour le build du package Rust
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- 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`...)
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- 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
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## Build
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### Windows - Compilation des headers FSV
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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`.
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En cas de modification des fichiers `.def`, pour re-compiler ces headers, faire appel au script `scripts/compile_win_headers.bat`.
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| /!\ 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.
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## À creuser
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- Compilation cross platform facilitée par du Docker : https://github.com/cross-rs/cross
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- Pour éviter l'usage de dotenv pour la configuration, on peut utiliser https://direnv.net/
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31
crates/sesam-vitale/build.rs
Normal file
31
crates/sesam-vitale/build.rs
Normal file
@ -0,0 +1,31 @@
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extern crate dotenv;
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use std::env;
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use std::path::PathBuf;
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fn main() {
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// Load the .env.build file for build-time environment variables
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dotenv::from_filename(".env.build").ok();
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println!("cargo::rerun-if-changed=.env.build");
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let manifest_dir = env::var("CARGO_MANIFEST_DIR").unwrap();
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// Add local lib directory to the linker search path (for def files and static libs)
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let static_lib_path = PathBuf::from(manifest_dir).join("lib");
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println!("cargo::rustc-link-search=native={}", static_lib_path.display());
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// Add the SESAM_FSV_LIB_PATH to the linker search path
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let fsv_lib_path = PathBuf::from(env::var("SESAM_FSV_LIB_PATH").unwrap());
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println!("cargo::rustc-link-search=native={}", fsv_lib_path.display());
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// Add the SESAM_FSV_LIB_PATH to the PATH environment variable
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if cfg!(target_os = "windows") {
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let path = env::var("PATH").unwrap_or(String::new());
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println!("cargo:rustc-env=PATH={};{}", fsv_lib_path.display(), path);
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} else if cfg!(target_os = "linux") {
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println!("cargo:rustc-env=LD_LIBRARY_PATH={}", fsv_lib_path.display());
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}
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// Link the SESAM_FSV_SSVLIB dynamic library
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println!("cargo::rustc-link-lib=dylib={}", env::var("SESAM_FSV_SSVLIB").unwrap());
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}
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0
crates/sesam-vitale/lib/.gitkeep
Normal file
0
crates/sesam-vitale/lib/.gitkeep
Normal file
BIN
crates/sesam-vitale/lib/ssvw64.lib
Normal file
BIN
crates/sesam-vitale/lib/ssvw64.lib
Normal file
Binary file not shown.
5
crates/sesam-vitale/src/main.rs
Normal file
5
crates/sesam-vitale/src/main.rs
Normal file
@ -0,0 +1,5 @@
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mod ssvlib_demo;
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fn main() {
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ssvlib_demo::demo();
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}
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84
crates/sesam-vitale/src/ssvlib_demo.rs
Normal file
84
crates/sesam-vitale/src/ssvlib_demo.rs
Normal file
@ -0,0 +1,84 @@
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extern crate libc;
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extern crate dotenv;
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use libc::{ c_char, c_void, c_ushort, size_t };
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use std::ffi::CString;
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use std::ptr;
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use dotenv::dotenv;
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use std::env;
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extern "C" {
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fn SSV_InitLIB2(pcRepSesamIni: *const c_char) -> c_ushort;
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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;
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fn SSV_LireConfig(ZDonneesSortie: *mut *mut c_void, TTailleDonneesSortie: *mut size_t) -> c_ushort;
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}
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fn ssv_init_lib_2() {
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let ini_str = env::var("SESAM_INI_PATH").expect("SESAM_INI_PATH must be set");
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let ini = CString::new(ini_str).expect("CString::new failed");
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unsafe {
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let result = SSV_InitLIB2(ini.as_ptr());
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println!("SSV_InitLIB2 result: {}", result);
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}
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}
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fn ssv_lire_carte_ps() {
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let resource_ps = CString::new("PS").expect("CString::new failed");
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let resource_reader = CString::new("TRANSPA1").expect("CString::new failed");
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let card_number = CString::new("1234567890").expect("CString::new failed");
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let mut buffer: *mut c_void = ptr::null_mut();
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let mut size: size_t = 0;
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unsafe {
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let result = SSV_LireCartePS(
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resource_ps.as_ptr(),
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resource_reader.as_ptr(),
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card_number.as_ptr(),
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&mut buffer,
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&mut size
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);
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println!("SSV_LireCartePS result: {}", result);
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if !buffer.is_null() {
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let hex_values = std::slice::from_raw_parts(buffer as *const u8, size);
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for &byte in hex_values {
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print!("{:02X} ", byte);
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}
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println!();
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libc::free(buffer);
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}
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}
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}
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fn ssv_lire_config() {
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let mut buffer: *mut c_void = ptr::null_mut();
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let mut size: size_t = 0;
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unsafe {
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let result = SSV_LireConfig(&mut buffer, &mut size);
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println!("SSV_LireConfig result: {}", result);
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if !buffer.is_null() {
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let hex_values = std::slice::from_raw_parts(buffer as *const u8, size);
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for &byte in hex_values {
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print!("{:02X} ", byte);
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}
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println!();
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libc::free(buffer);
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}
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}
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}
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pub fn demo() {
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dotenv().ok();
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println!("------- Demo for the SSV library --------");
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ssv_init_lib_2();
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ssv_lire_carte_ps();
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ssv_lire_config();
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println!("-----------------------------------------");
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}
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5
crates/sesam-vitale/src/win/fsv/ssvw64.def
Normal file
5
crates/sesam-vitale/src/win/fsv/ssvw64.def
Normal file
@ -0,0 +1,5 @@
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LIBRARY "ssvw64"
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EXPORTS
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SSV_InitLIB2
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SSV_LireCartePS
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SSV_LireConfig
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26
scripts/compile_win_headers.bat
Normal file
26
scripts/compile_win_headers.bat
Normal file
@ -0,0 +1,26 @@
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@echo off
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rem Set variables
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set LIB_DIR=crates/sesam-vitale/lib
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set DEF_DIR=crates/sesam-vitale/src/win/fsv
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if "%1"=="/clean" (
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goto clean
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)
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rem Set the environment for the x64 platform
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call "C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Auxiliary\Build\vcvarsall.bat" x64
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rem Create a ssvw64.lib file from the ssvw64.def file
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lib /def:ssvw64.def /out:%LIB_DIR%\ssvw64.lib /machine:x64
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rem Build complete
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pause
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exit /b 0
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:clean
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del %LIB_DIR%\*.lib
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del %LIB_DIR%\*.exp
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rem Clean complete
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pause
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exit /b 0
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