very basic file-based server logger (no syslog yet) / WIP

git-svn-id: svn://svn.code.sf.net/p/actiongame/code/trunk/ac@1941 e016b1c5-ed68-44aa-a2f7-31cac88cffde

source/src/log.cpp

@@ -0,0 +1,54 @@
+// server-side logging of events
+
+#include "pch.h"
+#include "cube.h"
+
+struct filelog : log
+{
+    FILE *file;
+    
+    filelog(char *filepath) 
+    {
+        file = fopen(filepath, "w");
+    }
+
+    ~filelog()
+    {
+        if(file) fclose(file);
+    }
+
+    virtual void writeline(int level, char *msg, ...)
+    {
+        if(!enabled) return;
+
+        s_sprintfdv(sf, msg);
+        s_sprintfd(out)("%s\n", sf);
+        filtertext(out, out);
+        
+        if(console)
+        {
+            puts(out);
+            fflush(stdout);
+        }
+        if(file) 
+        {
+            fwrite(out, sizeof(char), strlen(out), file);
+            fflush(file);
+        }
+    }
+};
+
+
+struct syslog : log
+{
+    virtual void writeline(int level, char *msg, ...)
+    {
+        
+    }
+};
+
+
+struct log *newlogger()
+{
+    return new filelog("serverlog.txt");
+}