From: Elias Fleckenstein <eliasfleckenstein@web.de>
Date: Mon, 25 Apr 2022 16:26:28 +0000 (+0200)
Subject: Add winsock initializer
X-Git-Url: https://git.lizzy.rs/?a=commitdiff_plain;h=da776eb101354d0cf62e9c627a470c51a966f655;p=dragonnet.git

Add winsock initializer
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9690a50..22bd2ad 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -9,6 +9,7 @@ add_compile_options(
 
 add_library(dragonnet
 	dragonnet/addr.c
+	dragonnet/init.c
 	dragonnet/listen.c
 	dragonnet/peer.c
 	dragonnet/recv.c
diff --git a/dragonnet/init.c b/dragonnet/init.c
new file mode 100644
index 0000000..01ed8d0
--- /dev/null
+++ b/dragonnet/init.c
@@ -0,0 +1,24 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include "init.h"
+#include "sock.h"
+
+void dragonnet_init()
+{
+#ifdef _WIN32
+	printf("[info] initializing winsock\n");
+
+	WSADATA wsa_data;
+	if (WSAStartup(0x202, &wsa_data) != 0) {
+		fprintf(stderr, "[error] failed to initialize winsock\n");
+		abort();
+	}
+#endif
+}
+
+void dragonnet_deinit()
+{
+#ifdef _WIN32
+	WSACleanup();
+#endif
+}
diff --git a/dragonnet/init.h b/dragonnet/init.h
new file mode 100644
index 0000000..1e84944
--- /dev/null
+++ b/dragonnet/init.h
@@ -0,0 +1,7 @@
+#ifndef _DRAGONNET_INIT_H_
+#define _DRAGONNET_INIT_H_
+
+void dragonnet_init();
+void dragonnet_deinit();
+
+#endif // _DRAGONNET_INIT_H_