From 0e7ac98e43444fea6d44e4d75a350b02a01ed4bd Mon Sep 17 00:00:00 2001
From: Lasan Mahaliyana <limahaliyana@gmail.com>
Date: Wed, 11 Mar 2026 22:51:52 +0530
Subject: [PATCH] implemented rssi and txpower reporting for bluetooth device

---
 .../linux/bluetooth_classic_device.cc         | 24 +++++++++++++++++++
 .../linux/bluetooth_classic_device.h          |  3 +++
 2 files changed, 27 insertions(+)

diff --git a/internal/platform/implementation/linux/bluetooth_classic_device.cc b/internal/platform/implementation/linux/bluetooth_classic_device.cc
index 1b8dd78e..b74dce6b 100644
--- a/internal/platform/implementation/linux/bluetooth_classic_device.cc
+++ b/internal/platform/implementation/linux/bluetooth_classic_device.cc
@@ -99,6 +99,30 @@ std::string BluetoothDevice::GetAddressType() const {
   }
 }
 
+std::optional<int16_t> BluetoothDevice::GetRssi() const {
+  auto device = device_;
+  if (device == nullptr) return std::nullopt;
+
+  try {
+    return device->RSSI();
+  } catch (const sdbus::Error& e) {
+    DBUS_LOG_PROPERTY_GET_ERROR(device, "RSSI", e);
+    return std::nullopt;
+  }
+}
+
+std::optional<int16_t> BluetoothDevice::GetTxPower() const {
+  auto device = device_;
+  if (device == nullptr) return std::nullopt;
+
+  try {
+    return device->TxPower();
+  } catch (const sdbus::Error& e) {
+    DBUS_LOG_PROPERTY_GET_ERROR(device, "TxPower", e);
+    return std::nullopt;
+  }
+}
+
 bool BluetoothDevice::ConnectToProfile(absl::string_view service_uuid) {
   auto device = device_;
   if (device == nullptr) return false;
diff --git a/internal/platform/implementation/linux/bluetooth_classic_device.h b/internal/platform/implementation/linux/bluetooth_classic_device.h
index 03db8bf7..cd0aef92 100644
--- a/internal/platform/implementation/linux/bluetooth_classic_device.h
+++ b/internal/platform/implementation/linux/bluetooth_classic_device.h
@@ -17,6 +17,7 @@
 
 #include <atomic>
 #include <memory>
+#include <optional>
 
 #include <sdbus-c++/Error.h>
 #include <sdbus-c++/IConnection.h>
@@ -53,6 +54,8 @@ class BluetoothDevice : public api::BluetoothDevice {
   std::string GetName() const override;
   MacAddress GetMacAddress() const override;
   std::string GetAddressType() const;
+  std::optional<int16_t> GetRssi() const;
+  std::optional<int16_t> GetTxPower() const;
 
   MacAddress GetAddress() const { return last_known_address_; }