From aaff6802c32e45d784a5f4b426d81add7cbf0bc1 Mon Sep 17 00:00:00 2001
From: Sander Speetjens <sander.speetjens@gmail.com>
Date: Thu, 22 Aug 2024 10:10:27 +0200
Subject: [PATCH] simulators

change prefix p to m
add list_simulators
---
 tools/simulators.cpp | 40 +++++++++++++++++++++++++---------------
 tools/simulators.hpp |  7 ++++---
 2 files changed, 29 insertions(+), 18 deletions(-)

diff --git a/tools/simulators.cpp b/tools/simulators.cpp
index b187de7..451c2d6 100644
--- a/tools/simulators.cpp
+++ b/tools/simulators.cpp
@@ -8,57 +8,67 @@ Simulators::Simulators()
 
 void Simulators::run()
 {
-    if (this->p_simulators.empty())
+    if (this->m_simulators.empty())
     {
         return;
     }
-    if (this->p_current_simulator.empty())
+    if (this->m_current_simulator.empty())
     {
         return;
     }
 
-    this->p_simulators.at(p_current_simulator)->run();
+    this->m_simulators.at(m_current_simulator)->run();
 }
 
 void Simulators::stop()
 {
-    if (this->p_simulators.empty())
+    if (this->m_simulators.empty())
     {
         return;
     }
-    if (this->p_current_simulator.empty())
+    if (this->m_current_simulator.empty())
     {
         return;
     }
 
-    this->p_simulators.at(p_current_simulator)->stop();
+    this->m_simulators.at(m_current_simulator)->stop();
 }
 
 void Simulators::switch_simulator(std::string name)
 {
-    if (this->p_simulators.empty())
+    if (this->m_simulators.empty())
     {
         return;
     }
-    if (!this->p_current_simulator.empty())
+    if (!this->m_current_simulator.empty())
     {
-        this->p_simulators.at(p_current_simulator)->stop();
+        this->m_simulators.at(m_current_simulator)->stop();
     }
 
-    this->p_current_simulator = name;
-    this->p_simulators.at(p_current_simulator)->run();
+    this->m_current_simulator = name;
+    this->m_simulators.at(m_current_simulator)->run();
+}
+
+std::vector<std::string> Simulators::list_simulators() const
+{
+    std::vector<std::string> names;
+    for (const auto& simulator : this->m_simulators)
+    {
+        names.push_back(simulator.first);
+    }
+    return names;
 }
 
 Simulator_base* Simulators::invoke_active_simulator() const
 {
-    if (this->p_simulators.empty())
+    if (this->m_simulators.empty())
     {
         return nullptr;
     }
-    if (this->p_current_simulator.empty())
+    if (this->m_current_simulator.empty())
     {
         return nullptr;
     }
-
-    return this->p_simulators.at(p_current_simulator).get();
+    
+    return this->m_simulators.at(m_current_simulator).get();
 }
\ No newline at end of file
diff --git a/tools/simulators.hpp b/tools/simulators.hpp
index 6e78c8e..74a41e0 100644
--- a/tools/simulators.hpp
+++ b/tools/simulators.hpp
@@ -4,7 +4,7 @@
 
 #include "simulator_base.hpp"
 
-#define INSERT_SIMULATOR(type) p_simulators.insert(std::make_pair(type().name(), std::make_unique<type>()));
+#define INSERT_SIMULATOR(type) m_simulators.insert(std::make_pair(type().name(), std::make_unique<type>()));
 
 class Simulators {
     public:
@@ -12,8 +12,9 @@ class Simulators {
         void run();
         void stop();
         void switch_simulator(std::string name);
+        std::vector<std::string> list_simulators() const;
         Simulator_base* invoke_active_simulator() const;
     private:
-        std::map<std::string, std::unique_ptr<Simulator_base>> p_simulators;
-        std::string p_current_simulator;
+        std::map<std::string, std::unique_ptr<Simulator_base>> m_simulators;
+        std::string m_current_simulator;
 };
\ No newline at end of file