support fp share link

app/src/main/java/io/nekohasekai/sagernet/fmt/v2ray/V2RayFmt.kt

@@ -186,6 +186,10 @@ fun StandardV2RayBean.parseDuckSoft(url: HttpUrl) {
             encryption = it
         }
     }
+
+    url.queryParameter("fp")?.let {
+        utlsFingerprint = it
+    }
 }
 
 // 不确定是谁的格式
@@ -266,7 +270,8 @@ fun parseV2RayN(link: String): VMessBean {
 
     bean.name = json.getStr("ps") ?: ""
     bean.sni = json.getStr("sni") ?: bean.host
-    bean.security = json.getStr("tls")
+    bean.security = json.getStr("tls") ?: "none"
+    bean.utlsFingerprint = json.getStr("fp") ?: ""
 
     if (json.optInt("v", 2) < 2) {
         when (bean.type) {
@@ -354,7 +359,8 @@ data class VmessQRCode(
     var path: String = "",
     var tls: String = "",
     var sni: String = "",
-    var alpn: String = ""
+    var alpn: String = "",
+    var fp: String = "",
 )
 
 fun VMessBean.toV2rayN(): String {
@@ -379,6 +385,7 @@ fun VMessBean.toV2rayN(): String {
         tls = if (this@toV2rayN.security == "tls") "tls" else ""
         sni = this@toV2rayN.sni
         scy = this@toV2rayN.encryption
+        fp = this@toV2rayN.utlsFingerprint
     }.let {
         NGUtil.encode(Gson().toJson(it))
     }
@@ -438,7 +445,12 @@ fun StandardV2RayBean.toUri(standard: Boolean = true): String {
                 if (certificates.isNotBlank()) {
                     builder.addQueryParameter("cert", certificates)
                 }
-                if (allowInsecure) builder.addQueryParameter("allowInsecure", "1")
+                if (allowInsecure) {
+                    builder.addQueryParameter("allowInsecure", "1")
+                }
+                if (utlsFingerprint.isNotBlank()) {
+                    builder.addQueryParameter("fp", utlsFingerprint)
+                }
             }
         }
     }

app/src/main/java/io/nekohasekai/sagernet/group/RawUpdater.kt

@@ -1,5 +1,6 @@
 package io.nekohasekai.sagernet.group
 
+import android.annotation.SuppressLint
 import android.net.Uri
 import io.nekohasekai.sagernet.R
 import io.nekohasekai.sagernet.database.*
@@ -30,6 +31,7 @@ import java.io.StringReader
 @Suppress("EXPERIMENTAL_API_USAGE")
 object RawUpdater : GroupUpdater() {
 
+    @SuppressLint("Recycle")
     override suspend fun doUpdate(
         proxyGroup: ProxyGroup,
         subscription: SubscriptionBean,
@@ -283,6 +285,8 @@ object RawUpdater : GroupUpdater() {
                                             "h2" -> bean.type = "http"
                                         }
                                     }
+                                    "client-fingerprint" -> bean.utlsFingerprint =
+                                        opt.value as String
                                     "tls" -> bean.security =
                                         if (opt.value?.toString() == "true") "tls" else ""
                                     "skip-cert-verify" -> bean.allowInsecure =
@@ -354,6 +358,8 @@ object RawUpdater : GroupUpdater() {
                                     "server" -> bean.serverAddress = opt.value as String
                                     "port" -> bean.serverPort = opt.value.toString().toInt()
                                     "password" -> bean.password = opt.value?.toString()
+                                    "client-fingerprint" -> bean.utlsFingerprint =
+                                        opt.value as String
                                     "sni" -> bean.sni = opt.value?.toString()
                                     "skip-cert-verify" -> bean.allowInsecure =
                                         opt.value?.toString() == "true"

buildSrc/src/main/kotlin/Helpers.kt

@@ -46,7 +46,7 @@ fun Project.requireFlavor(): String {
 fun Project.requireMetadata(): Properties {
     if (!::metadata.isInitialized) {
         metadata = Properties().apply {
-            load(rootProject.file("sager.properties").inputStream())
+            load(rootProject.file("nb4a.properties").inputStream())
         }
     }
     return metadata