Initial commit

src/Helpers/Thread.hpp

@@ -0,0 +1,50 @@
+#pragma once
+
+#include <csignal>
+#include <cassert>
+
+#include "SyncSafe.hpp"
+
+namespace Bloom
+{
+    enum class ThreadState
+    {
+        UNINITIALISED,
+        READY,
+        STOPPED,
+        STARTING,
+        SHUTDOWN_INITIATED,
+    };
+
+    class Thread
+    {
+    private:
+        SyncSafe<ThreadState> state = SyncSafe<ThreadState>(ThreadState::UNINITIALISED);
+
+    protected:
+        virtual void setState(ThreadState state) {
+            this->state.setValue(state);
+        };
+
+        /**
+         * Disables signal interrupts on current thread.
+         */
+        void blockAllSignalsOnCurrentThread() {
+            sigset_t set = {};
+            sigfillset(&set);
+            sigprocmask(SIG_SETMASK, &set, NULL);
+        };
+
+        void setName(std::string name) {
+            // POSIX thread names cannot exceed 16 characters, including the terminating null byte.
+            assert(name.size() <= 15);
+
+            pthread_setname_np(pthread_self(), name.c_str());
+        }
+
+    public:
+        virtual ThreadState getState() {
+            return this->state.getValue();
+        };
+    };
+}