Initial commit of files

daemons/logd/LogDaemon.cpp

@@ -0,0 +1,139 @@
+//
+// Log Daemon
+// Neal Probert
+//
+
+#include    <stdio.h>
+#include    <unistd.h>
+#include    <stdlib.h>
+
+#include    <fcntl.h>
+#include    <string.h>
+#include    <time.h>
+#include    <sys/timeb.h>
+#include    <sys/types.h>
+#include    <sys/stat.h>
+#include    <sys/socket.h>
+#include    <sys/types.h>
+
+#include "UriParse.h"
+#include "LogDaemon.h"
+#include "netlib.h"
+
+//****************************************************************************
+// defines
+//***************************************************************************/
+
+//****************************************************************************
+// macros
+//***************************************************************************/
+
+//****************************************************************************
+// structs & typedefs
+//***************************************************************************/
+
+//****************************************************************************
+// global constants
+//***************************************************************************/
+
+//****************************************************************************
+// global variables
+//***************************************************************************/
+
+//****************************************************************************
+// static constants
+//***************************************************************************/
+
+//****************************************************************************
+// static variables
+//***************************************************************************/
+
+//****************************************************************************
+// static functions
+//***************************************************************************/
+
+//****************************************************************************
+// C++ functions
+//***************************************************************************/
+
+LogDaemon::LogDaemon()
+{
+  // logging
+  log_open( LOGD_NAME );
+}
+
+LogDaemon::~LogDaemon()
+{
+}
+
+/* UDP ***********************************************************************/
+
+int LogDaemon::ClientInOut( char *buf, int n, int max )
+{
+  if ( n > 0 )
+  {
+    Dprintf( "%s\n", buf );
+    Log.LogWrite( buf, n );
+  }
+  
+  // no response
+  return 0;
+}
+
+/* log ***********************************************************************/
+
+int LogDaemon::LogOpen( const char *uri )
+{
+  if ( Log.LogOpen( uri ) )
+  {
+    return 1;
+  }
+  return -1;
+}
+
+int LogDaemon::LogPlayback( void )
+{
+  timeval tv;
+  tv.tv_sec = 0L;
+  tv.tv_usec = 0L;
+  
+  // read log input
+  // send message
+  //        if ( strlen( logbuf ) )
+  //            ClientCast( logbuf, strlen(logbuf) );
+  
+  // read next message
+  if ( Log.LogRead( &tv, logbuf, sizeof(logbuf) ) > 0 )
+  {
+    // is this first one?
+    if ( logcount == 0 )
+    {
+      // fudge it so it kicks off 10 seconds later
+      loglast.tv_sec = tv.tv_sec - 10;
+      loglast.tv_usec = tv.tv_usec;
+    }
+    logcount++;
+    
+    // diff between this one and last
+    if ( loglast.tv_usec > tv.tv_usec )
+    {
+      // carry
+      tv.tv_sec--;
+      tv.tv_usec += 1000000L;
+    }
+    timeval sv = tv;
+    
+    // diff is timeout period
+    tv.tv_sec = tv.tv_sec - loglast.tv_sec;
+    tv.tv_usec = tv.tv_usec - loglast.tv_usec;
+    
+    // mark last log record
+    loglast = sv;
+  }
+  else
+    return 1;
+  
+  // set next timeout
+  SetTimeout( tv );
+  return 1;
+}