From 2d0db296299c882ec1a9bd8dff37890bd2b34900 Mon Sep 17 00:00:00 2001
From: kamikaonashi <thorschi93@gmx.at>
Date: Sun, 12 May 2024 14:10:48 +0200
Subject: [PATCH] stone: fastcharge: adapt for stone

since our device doesnt have a fastcharge path (due to broken kernel source), we just adapt and stop and start batteryservice. rewritten to do exactly that

Signed-off-by: Arijit78 <sahaarijit2007@gmail.com>
---
 fastcharge/FastCharge.cpp | 80 ++++++++++-----------------------------
 1 file changed, 19 insertions(+), 61 deletions(-)

diff --git a/fastcharge/FastCharge.cpp b/fastcharge/FastCharge.cpp
index 1b494d3..637935e 100644
--- a/fastcharge/FastCharge.cpp
+++ b/fastcharge/FastCharge.cpp
@@ -16,18 +16,10 @@
 
 #define LOG_TAG "fastcharge@1.0-service.stone"
 
-#define FASTCHARGE_DEFAULT_SETTING true
-/*
- * This is a dummy path
- */
-#define FASTCHARGE_PATH ""
-
-#include "FastCharge.h"
 #include <android-base/logging.h>
-#include <cutils/properties.h>
-
-#include <fstream>
-#include <iostream>
+#include <android-base/properties.h>
+#include <cstdlib>
+#include "FastCharge.h"
 
 namespace vendor {
 namespace lineage {
@@ -35,63 +27,29 @@ namespace fastcharge {
 namespace V1_0 {
 namespace implementation {
 
-static constexpr const char *kFastChargingProp =
-    "persist.vendor.sec.fastchg_enabled";
-
-/*
- * Write value to path and close file.
- */
-template <typename T> static void set(const std::string &path, const T &value) {
-  std::ofstream file(path);
-
-  if (!file) {
-    PLOG(ERROR) << "Failed to open: " << path;
-    return;
-  }
-
-  LOG(DEBUG) << "write: " << path << " value: " << value;
-
-  file << value << std::endl;
-
-  if (!file) {
-    PLOG(ERROR) << "Failed to write: " << path << " value: " << value;
-  }
-}
-
-template <typename T> static T get(const std::string &path, const T &def) {
-  std::ifstream file(path);
-
-  if (!file) {
-    PLOG(ERROR) << "Failed to open: " << path;
-    return def;
-  }
-
-  T result;
-
-  file >> result;
-
-  if (file.fail()) {
-    PLOG(ERROR) << "Failed to read: " << path;
-    return def;
-  } else {
-    LOG(DEBUG) << "read: " << path << " value: " << result;
-    return result;
-  }
-}
+static constexpr const char *kFastChargingProp = "persist.vendor.sec.fastchg_enabled";
+static constexpr bool FASTCHARGE_DEFAULT_SETTING = true;
 
 FastCharge::FastCharge() {
-  setEnabled(property_get_bool(kFastChargingProp, FASTCHARGE_DEFAULT_SETTING));
+    android::base::SetProperty(kFastChargingProp, "true");
+
+    system("start batterysecret");
 }
 
-Return<bool> FastCharge::isEnabled() { return get(FASTCHARGE_PATH, 0) < 1; }
+android::hardware::Return<bool> FastCharge::isEnabled() {
+    return android::hardware::Return<bool>(android::base::GetBoolProperty(kFastChargingProp, false));
+}
 
-Return<bool> FastCharge::setEnabled(bool enable) {
-  set(FASTCHARGE_PATH, enable ? 0 : 1);
+android::hardware::Return<bool> FastCharge::setEnabled(bool enable) {
+    android::base::SetProperty(kFastChargingProp, enable ? "true" : "false");
 
-  bool enabled = isEnabled();
-  property_set(kFastChargingProp, enabled ? "true" : "false");
+    if (enable) {
+        system("start batterysecret");
+    } else {
+        system("stop batterysecret");
+    }
 
-  return enabled;
+    return android::hardware::Return<bool>(enable);
 }
 
 } // namespace implementation