Improve and centralize socket engine event counters.

[user/henk/code/inspircd.git] / include / socketengine.h

diff --git a/include/socketengine.h b/include/socketengine.h
index c0026bfc6f2513335b0af7ba3853a12d017cff6b..b006439520eb514a26ac833d0108ff72ed2c9d0f 100644 (file)
--- a/include/socketengine.h
+++ b/include/socketengine.h
@@ -244,11 +244,19 @@ class CoreExport SocketEngine
                 */
                Statistics() : lastempty(0), TotalEvents(0), ReadEvents(0), WriteEvents(0), ErrorEvents(0) { }
 
-               /** Increase the counters for bytes sent/received in this second.
-                * @param len_in Bytes received, 0 if updating number of bytes written.
-                * @param len_out Bytes sent, 0 if updating number of bytes read.
+               /** Update counters for network data received.
+                * This should be called after every read-type syscall.
+                * @param len_in Number of bytes received, or -1 for error, as typically
+                * returned by a read-style syscall.
                 */
-               void Update(size_t len_in, size_t len_out);
+               void UpdateReadCounters(int len_in);
+
+               /** Update counters for network data sent.
+                * This should be called after every write-type syscall.
+                * @param len_out Number of bytes sent, or -1 for error, as typically
+                * returned by a read-style syscall.
+                */
+               void UpdateWriteCounters(int len_out);
 
                /** Get data transfer statistics.
                 * @param kbitspersec_in Filled with incoming traffic in this second in kbit/s.