From 28f66dee8a9fe49aadb5c1d67de48d9232363963 Mon Sep 17 00:00:00 2001
From: alpine <alpine9713@gmail.com>
Date: Thu, 4 Jun 2020 16:13:19 +0200
Subject: Initial commit

---
 client/src/util/events.h | 24 ++++++++++++++++++++++++
 client/src/util/io.cpp   | 12 ++++++++++++
 client/src/util/io.h     |  7 +++++++
 3 files changed, 43 insertions(+)
 create mode 100644 client/src/util/events.h
 create mode 100644 client/src/util/io.cpp
 create mode 100644 client/src/util/io.h

(limited to 'client/src/util')

diff --git a/client/src/util/events.h b/client/src/util/events.h
new file mode 100644
index 0000000..b8d7781
--- /dev/null
+++ b/client/src/util/events.h
@@ -0,0 +1,24 @@
+#pragma once
+
+template <typename... Args>
+class event {
+  using func_type = std::function<void(Args...)>;
+
+  std::mutex event_lock;
+  std::list<func_type> m_funcs;
+
+ public:
+  void add(const func_type& func) {
+    std::lock_guard<std::mutex> lock(event_lock);
+
+    m_funcs.push_back(std::move(func));
+  }
+
+  void call(Args... params) {
+    std::lock_guard<std::mutex> lock(event_lock);
+
+    for (auto& func : m_funcs) {
+      if (func) func(std::forward<Args>(params)...);
+    }
+  }
+};
\ No newline at end of file
diff --git a/client/src/util/io.cpp b/client/src/util/io.cpp
new file mode 100644
index 0000000..06d2b9a
--- /dev/null
+++ b/client/src/util/io.cpp
@@ -0,0 +1,12 @@
+#include "../include.h"
+#include "io.h"
+
+std::shared_ptr<spdlog::logger> io::logger;
+
+void io::init() {
+  spdlog::sink_ptr sink =
+      std::make_shared<spdlog::sinks::stdout_color_sink_mt>();
+  sink->set_pattern("%^~>%$ %v");
+
+  logger = std::make_shared<spdlog::logger>("client", sink);
+}
diff --git a/client/src/util/io.h b/client/src/util/io.h
new file mode 100644
index 0000000..8eae321
--- /dev/null
+++ b/client/src/util/io.h
@@ -0,0 +1,7 @@
+#pragma once
+
+namespace io {
+extern std::shared_ptr<spdlog::logger> logger;
+
+void init();
+};  // namespace io
-- 
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