From 7385df624ead75e83b40c25390fc900f9d29b241 Mon Sep 17 00:00:00 2001
From: Tian Jingzai <tianjingzai@phytium.com.cn>
Date: Thu, 20 Jun 2024 16:47:32 +0800
Subject: [PATCH] GpioDbusManager: Support for adding gpio parameters to the
 service

When using the service template, the GPIO value will be passed as
a parameter.

Signed-off-by: Tian Jingzai <tianjingzai@phytium.com.cn>
Change-Id: I0589f4a214cf15b6e150d3e9f154ab3498293423
---
 include/GpioDbusManager.hpp |  3 ++-
 src/GpioDbusManager.cpp     | 17 +++++++++++++++--
 src/PowerControl.cpp        |  2 +-
 3 files changed, 18 insertions(+), 4 deletions(-)

diff --git a/include/GpioDbusManager.hpp b/include/GpioDbusManager.hpp
index 5cb85d1..5896173 100644
--- a/include/GpioDbusManager.hpp
+++ b/include/GpioDbusManager.hpp
@@ -83,5 +83,6 @@ class GpioDbusManager : public Gpio
  * @brief Start a service.
  *
  * @param[in] target           - Service name.
+ * @param[in] status           - Current gpio status.
  */
-void startUnit(const std::string& target);
+void startUnit(std::string target, const int status);
diff --git a/src/GpioDbusManager.cpp b/src/GpioDbusManager.cpp
index 365c0ff..89e8ddb 100644
--- a/src/GpioDbusManager.cpp
+++ b/src/GpioDbusManager.cpp
@@ -22,6 +22,7 @@
 #include <sdbusplus/exception.hpp>
 
 #include <iostream>
+#include <regex>
 
 GpioDbusManager::GpioDbusManager(
     const GpioInfo& gpioInfo,
@@ -117,7 +118,7 @@ void GpioDbusManager::gpioEventLoop()
                               if (target.first == BOTH ||
                                   target.first == currentState)
                               {
-                                  startUnit(target.second);
+                                  startUnit(target.second, currentState);
                               }
                           }
                       }
@@ -130,8 +131,20 @@ void GpioDbusManager::gpioEventLoop()
                   });
 }
 
-void startUnit(const std::string& target)
+void startUnit(std::string target, const int status)
 {
+    const std::regex regex("([a-zA-Z0-9\\-\\_\\.]+)@\\.(service)?(target)?");
+    std::smatch match;
+
+    if (std::regex_match(target, match, regex))
+    {
+        std::string::size_type n = target.find_first_of('@');
+        if (n != std::string::npos)
+        {
+            target.insert(n + 1, std::to_string(status));
+        }
+    }
+
     try
     {
         auto bus = sdbusplus::bus::new_default();
diff --git a/src/PowerControl.cpp b/src/PowerControl.cpp
index ff03003..8950094 100644
--- a/src/PowerControl.cpp
+++ b/src/PowerControl.cpp
@@ -81,6 +81,6 @@ PowerControl::PowerControl(
     /* If it is turned on by default, update the status */
     if (GpioDbusManager::currentState)
     {
-        startUnit(powers.pgood.target);
+        startUnit(powers.pgood.target, 1);
     }
 };
-- 
Gitee