Docs/sgmlmanual/egfiles/wvlogbufex.cc

   1 /*
   2  * A WvLogBuf example.
   3  *
   4  * The expected output is :
   5  *
   6  * 1043174856 logA<*1>: a message+
   7  * 1043174856 logB<*2>: b message+
   8  * 1043174856 logC<*3>: c message with extra newline+
   9  * 1043174856 logC<*4>: c2 message+
  10  * 1043174856 logA<Info>: a info message+
  11  * 1043174856 logA<*1>: a normal message with [07][08] control chars+
  12  * 1043174856 logA<*1>: a split+
  13  * 1043174856 logB<*2>: message with stuff+
  14  * 1043174856 logB<Info>: and other stuff.+
  15  * 1043174856 logC<*3>: another split message.+
  16  *
  17  *
  18  * 1043174856 logA<*1>: a message+
  19  * 1043174856 logB<*2>: b message+
  20  * 1043174856 logC<*3>: c message with extra newline+
  21  * 1043174856 logC<*4>: c2 message+
  22  * 1043174856 logA<Info>: a info message+
  23  * 1043174856 logA<*1>: a normal message with [07][08] control chars+
  24  * 1043174856 logA<*1>: a split+
  25  * 1043174856 logB<*2>: message with stuff+
  26  * 1043174856 logB<Info>: and other stuff.+
  27  * 1043174856 logC<*3>: another split message.+
  28  * 1043174856 logC<*3>: .. and it's wonky!+
  29  *
  30  */
  31
  32 #include "wvlogbuffer.h"
  33
  34 int main()
  35 {
  36     WvLogBuffer rc(4);
  37
  38     WvLog a("logA", WvLog::Debug), b("logB", WvLog::Debug2);
  39     WvLog c("logC", WvLog::Debug3), c2 = c.split(WvLog::Debug4);
  40
  41     a("a message\n");
  42     b("b message\n");
  43     c("c message with extra newline\n\n\n"); // extra newline discarded
  44     c2("c2 message\n");
  45
  46     // the second line should be back at WvLog::Debug
  47     a(WvLog::Info, "a info message\n");
  48     a("a normal message with \a\b control chars\r\n");
  49
  50     // should display like this:
  51     //  a split // message with stuff // and other stuff
  52     a("a split ");
  53     b("message ");
  54     b("with stuff ");
  55     b(WvLog::Info, "and other stuff.\n");
  56
  57     // should display all on one line
  58     c("another split ");
  59     c2(WvLog::Debug3, "message.");
  60
  61     // should auto-terminate line on display
  62     rc.dump(*wvcon);
  63     wvcon->print("\n\n");
  64
  65     c2(WvLog::Debug3, "  .. and it's wonky!  \n");
  66     rc.dump(*wvcon);
  67
  68     return 0;
  69 }