scrap: check hwconfig in another process

Signed-off-by: 21pages <pages21@163.com>

src/ipc.rs

@@ -1,6 +1,8 @@
 use crate::rendezvous_mediator::RendezvousMediator;
 #[cfg(not(any(target_os = "android", target_os = "ios")))]
 pub use clipboard::ClipbaordFile;
+#[cfg(feature = "hwcodec")]
+use hbb_common::config::HwCodecConfig;
 use hbb_common::{
     allow_err, bail, bytes,
     bytes_codec::BytesCodec,
@@ -63,7 +65,7 @@ pub enum FS {
     WriteOffset {
         id: i32,
         file_num: i32,
-        offset_blk: u32
+        offset_blk: u32,
     },
     CheckDigest {
         id: i32,
@@ -116,6 +118,8 @@ pub enum Data {
     #[cfg(not(any(target_os = "android", target_os = "ios")))]
     ClipbaordFile(ClipbaordFile),
     ClipboardFileEnabled(bool),
+    #[cfg(feature = "hwcodec")]
+    HwCodecConfig(Option<HashMap<String, String>>),
 }
 
 #[tokio::main(flavor = "current_thread")]
@@ -325,6 +329,12 @@ async fn handle(data: Data, stream: &mut Connection) {
                     .await
             );
         }
+        #[cfg(feature = "hwcodec")]
+        Data::HwCodecConfig(Some(config)) => {
+            for (k, v) in config {
+                HwCodecConfig::set_option(k, v);
+            }
+        }
         _ => {}
     }
 }
@@ -624,3 +634,20 @@ pub async fn set_socks(value: config::Socks5Server) -> ResultType<()> {
         .await?;
     Ok(())
 }
+
+#[cfg(feature = "hwcodec")]
+#[tokio::main]
+pub async fn check_hwcodec_config() {
+    if let Some(config) = scrap::hwcodec::check_config() {
+        match connect(1000, "").await {
+            Ok(mut conn) => {
+                if conn.send(&Data::HwCodecConfig(Some(config))).await.is_err() {
+                    log::error!("Failed to send hwcodec config by ipc");
+                }
+            }
+            Err(err) => {
+                log::info!("Failed to connect ipc: {:?}", err);
+            }
+        }
+    }
+}

src/main.rs

@@ -70,6 +70,15 @@ fn main() {
     }
     if args.is_empty() {
         std::thread::spawn(move || start_server(false));
+        #[cfg(feature = "hwcodec")]
+        if let Ok(exe) = std::env::current_exe() {
+            std::thread::spawn(move || {
+                std::process::Command::new(exe)
+                    .arg("--check-hwcodec-config")
+                    .status()
+                    .ok()
+            });
+        }
     } else {
         #[cfg(windows)]
         {
@@ -104,6 +113,10 @@ fn main() {
                     "".to_owned()
                 ));
                 return;
+            } else if args[0] == "--check-hwcodec-config" {
+                #[cfg(feature = "hwcodec")]
+                ipc::check_hwcodec_config();
+                return;
             }
         }
         if args[0] == "--remove" {