完善jni调用

vnt-jni/src/callback.rs

@@ -26,6 +26,11 @@ impl CallBack {
 }
 
 impl CallBack {
+    fn success0(&self) -> jni::errors::Result<()> {
+        let env = &mut self.jvm.attach_current_thread()? as &mut JNIEnv;
+        env.call_method(&self.this, "success", "()V", &[])?;
+        Ok(())
+    }
     fn create_tun0(&self, info: DeviceInfo) -> jni::errors::Result<()> {
         let env = &mut self.jvm.attach_current_thread()? as &mut JNIEnv;
         let param = env.new_object(
@@ -139,13 +144,16 @@ impl CallBack {
     }
     fn stop0(&self) -> jni::errors::Result<()> {
         let env = &mut self.jvm.attach_current_thread()? as &mut JNIEnv;
-        env.call_method(&self.this, "error", "()V", &[])?;
+        env.call_method(&self.this, "stop", "()V", &[])?;
         Ok(())
     }
 }
 
 impl VntCallback for CallBack {
     fn success(&self) {
+        if let Err(e) = self.success0() {
+            log::warn!("success {:?}", e);
+        }
     }
     fn create_tun(&self, info: DeviceInfo) {
         if let Err(e) = self.create_tun0(info) {

vnt-jni/src/config.rs

@@ -29,6 +29,11 @@ pub fn new_config(env: &mut JNIEnv, config: JObject) -> Result<Config, Error> {
     let use_channel = to_string(env, &config, "useChannel")?;
     let finger = env.get_field(&config, "finger", "Z")?.z()?;
     let first_latency = env.get_field(&config, "firstLatency", "Z")?.z()?;
+    let packet_delay = to_integer(env, &config, "packetDelay")?
+        .map(|v| v as u32)
+        .unwrap_or_default();
+    let packet_loss_rate = to_double(env, &config, "packetLossRate")?;
+
     let in_ips = to_string_array(env, &config, "inIps")?;
     let out_ips = to_string_array(env, &config, "outIps")?;
     let ports =
@@ -132,8 +137,8 @@ pub fn new_config(env: &mut JNIEnv, config: JObject) -> Result<Config, Error> {
         #[cfg(target_os = "android")]
         device_fd,
         UseChannelType::from_str(&use_channel.unwrap_or_default()).unwrap_or_default(),
-        None,
-        0,
+        packet_loss_rate,
+        packet_delay,
     ) {
         Ok(config) => config,
         Err(e) => {

vnt-jni/src/utils.rs

@@ -119,3 +119,13 @@ pub fn to_integer(env: &mut JNIEnv, config: &JObject, name: &str) -> Result<Opti
         env.call_method(value, "intValue", "()I", &[])?.i()? as _
     ));
 }
+pub fn to_double(env: &mut JNIEnv, config: &JObject, name: &str) -> Result<Option<f64>, Error> {
+    let value = env.get_field(config, name, "Ljava/lang/Double;")?.l()?;
+    if value.is_null() {
+        return Ok(None);
+    }
+    // 调用 intValue
+    return Ok(Some(
+        env.call_method(value, "doubleValue", "()D", &[])?.d()? as _,
+    ));
+}