From 255edc5b087f6460ac7342e17cacc5a03d85d5e6 Mon Sep 17 00:00:00 2001
From: Kavish Devar <mail@kavishdevar.me>
Date: Tue, 10 Dec 2024 12:49:16 +0530
Subject: [PATCH] move files across computers

---
 android-hooking/hook.js                       | 22 +++++++++
 .../main/java/me/kavishdevar/aln/LongPress.kt | 48 +++++++++++++++++++
 .../java/me/kavishdevar/aln/MainActivity.kt   |  3 ++
 3 files changed, 73 insertions(+)
 create mode 100644 android-hooking/hook.js
 create mode 100644 android/app/src/main/java/me/kavishdevar/aln/LongPress.kt

diff --git a/android-hooking/hook.js b/android-hooking/hook.js
new file mode 100644
index 0000000..2eafa41
--- /dev/null
+++ b/android-hooking/hook.js
@@ -0,0 +1,22 @@
+Java.perform(function () {
+    // Locate the native library
+    var libbluetooth = Module.findExportByName("libbluetooth_jni.so", "l2c_fcr_chk_chan_modes");
+    
+    if (libbluetooth) {
+        console.log("Found l2c_fcr_chk_chan_modes at: " + libbluetooth);
+        
+        // Hook the function
+        Interceptor.attach(libbluetooth, {
+            onEnter: function (args) {
+                console.log("l2c_fcr_chk_chan_modes called");
+            },
+            onLeave: function (retval) {
+                console.log("Original return value: " + retval.toInt32());
+                retval.replace(1); // Force return value to true (non-zero)
+                console.log("Modified return value to: " + retval.toInt32());
+            }
+        });
+    } else {
+        console.log("l2c_fcr_chk_chan_modes not found!");
+    }
+});
diff --git a/android/app/src/main/java/me/kavishdevar/aln/LongPress.kt b/android/app/src/main/java/me/kavishdevar/aln/LongPress.kt
new file mode 100644
index 0000000..cb2415f
--- /dev/null
+++ b/android/app/src/main/java/me/kavishdevar/aln/LongPress.kt
@@ -0,0 +1,48 @@
+package me.kavishdevar.aln
+
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.material3.Checkbox
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.navigation.NavController
+
+@Composable
+fun LongPress(navController: NavController) {
+    val offChecked = remember { mutableStateOf(false) }
+    val ncChecked = remember { mutableStateOf(false) }
+    val transparencyChecked = remember { mutableStateOf(false) }
+    val adaptiveChecked = remember { mutableStateOf(false) }
+    Column {
+        Row {
+            Text("Off")
+            Checkbox(
+                checked = offChecked.value,
+                onCheckedChange = { offChecked.value = it },
+            )
+        }
+        Row {
+            Text("Noise Cancellation")
+            Checkbox(
+                checked = ncChecked.value,
+                onCheckedChange = { ncChecked.value = it },
+            )
+        }
+        Row {
+            Text("Transparency")
+            Checkbox(
+                checked = transparencyChecked.value,
+                onCheckedChange = { transparencyChecked.value = it },
+            )
+        }
+        Row {
+            Text("Off")
+            Checkbox(
+                checked = adaptiveChecked.value,
+                onCheckedChange = { adaptiveChecked.value = it },
+            )
+        }
+    }
+}
\ No newline at end of file
diff --git a/android/app/src/main/java/me/kavishdevar/aln/MainActivity.kt b/android/app/src/main/java/me/kavishdevar/aln/MainActivity.kt
index 4e77d01..047850e 100644
--- a/android/app/src/main/java/me/kavishdevar/aln/MainActivity.kt
+++ b/android/app/src/main/java/me/kavishdevar/aln/MainActivity.kt
@@ -146,6 +146,9 @@ fun Main() {
             composable("debug") {
                 DebugScreen(navController = navController)
             }
+            composable("long_press") {
+                LongPress(navController = navController)
+            }
         }
 
          serviceConnection = remember {