X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=include%2Fsocketengine.h;h=d97c0ea9f9b9bd6c139abd09575e459e6a9d5ebc;hb=2eed59bea6f6e42c77ffd7e6061570c13f172e21;hp=643bceee5571d404f12fdb6f46925b6e51bcfa40;hpb=26e7bb0b9a17a595d9935a1cae41b44504ad213e;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/include/socketengine.h b/include/socketengine.h
index 643bceee5..d97c0ea9f 100644
--- a/include/socketengine.h
+++ b/include/socketengine.h
@@ -20,13 +20,12 @@
  */
 
 
-#ifndef SOCKETENGINE_H
-#define SOCKETENGINE_H
+#pragma once
 
 #include <vector>
 #include <string>
 #include <map>
-#include "inspircd_config.h"
+#include "config.h"
 #include "socket.h"
 #include "base.h"
 
@@ -489,9 +488,32 @@ public:
 	/** Get data transfer statistics, kilobits per second in and out and total.
 	 */
 	void GetStats(float &kbitpersec_in, float &kbitpersec_out, float &kbitpersec_total);
+
+	/** Should we ignore the error in errno?
+	 * Checks EAGAIN and WSAEWOULDBLOCK
+	 */
+	static bool IgnoreError();
+
+	/** Return the last socket related error. strrerror(errno) on *nix
+	 */
+	static std::string LastError();
+
+	/** Returns the error for the given error num, strerror(errnum) on *nix
+	 */
+	static std::string GetError(int errnum);
 };
 
-SocketEngine* CreateSocketEngine();
+inline bool SocketEngine::IgnoreError()
+{
+	if ((errno == EAGAIN) || (errno == EWOULDBLOCK))
+		return true;
 
+#ifdef _WIN32
+	if (WSAGetLastError() == WSAEWOULDBLOCK)
+		return true;
 #endif
 
+	return false;
+}
+
+SocketEngine* CreateSocketEngine();