src/bin/makeudfimage/ConsoleListener.cpp

   1 //----------------------------------------------------------------------
   2 //  This software is part of the OpenBeOS distribution and is covered
   3 //  by the OpenBeOS license.
   4 //
   5 //  Copyright (c) 2003 Tyler Dauwalder, tyler@dauwalder.net
   6 //----------------------------------------------------------------------
   7
   8 /*! \file ConsoleListener.cpp
   9
  10         Console-based implementation of ProgressListener interface.
  11 */
  12
  13 #include "ConsoleListener.h"
  14
  15 #include <stdio.h>
  16 #include <string.h>
  17
  18 static const char * const kDivider =
  19         "----------------------------------------------------------------------";
  20
  21 /*! \brief Creates a new ConsoleListener object with the given verbosity level.
  22
  23         All output from said listener is sent to standard output via printf().
  24
  25         \param level All update messages with verbosity levels below this value
  26                      will be ignored. If level is \c VERBOSITY_NONE, no output
  27                      whatsoever (including errors and warnings) will be
  28                      generated.
  29 */
  30 ConsoleListener::ConsoleListener(VerbosityLevel level)
  31         : fLevel(level)
  32 {
  33 }
  34
  35 void
  36 ConsoleListener::OnStart(const char *sourceDirectory, const char *outputFile,
  37                              const char *udfVolumeName, uint16 udfRevision) const
  38 {
  39         if (Level() > VERBOSITY_NONE) {
  40                 printf("%s\n", kDivider);
  41                 printf("Source directory: `%s'\n", sourceDirectory);
  42                 printf("Output file:      `%s'\n", outputFile);
  43                 printf("UDF Volume Name:  `%s'\n", udfVolumeName);
  44                 printf("UDF Revision:     %01x.%01x%01x\n",
  45                                           (udfRevision & 0x0f00) >> 8,
  46                                           (udfRevision & 0x00f0) >> 4,
  47                                           (udfRevision & 0x000f));
  48                 printf("%s\n", kDivider);
  49         }
  50 }
  51
  52 void
  53 ConsoleListener::OnError(const char *message) const
  54 {
  55         if (Level() > VERBOSITY_NONE)
  56                 printf("ERROR: %s\n", message);
  57 }
  58
  59 void
  60 ConsoleListener::OnWarning(const char *message) const
  61 {
  62         if (Level() > VERBOSITY_NONE)
  63                 printf("WARNING: %s\n", message);
  64 }
  65
  66 void
  67 ConsoleListener::OnUpdate(VerbosityLevel level, const char *message) const
  68 {
  69         if (Level() > VERBOSITY_NONE && level <= Level()) {
  70                 switch (level) {
  71                         case VERBOSITY_MEDIUM:
  72                                 printf("  ");
  73                                 break;
  74                         case VERBOSITY_HIGH:
  75                                 printf("    ");
  76                                 break;
  77                         default:
  78                                 break;
  79                 }
  80                 printf("%s\n", message);
  81         }
  82 }
  83
  84 void
  85 ConsoleListener::OnCompletion(status_t result, const Statistics &statistics) const
  86 {
  87         if (Level() > VERBOSITY_NONE) {
  88                 if (result == B_OK) {
  89                         uint64 directories = statistics.Directories();
  90                         uint64 files = statistics.Files();
  91                         uint64 symlinks = statistics.Symlinks();
  92                         printf("Finished\n");
  93                         printf("- Build time:  %s\n", statistics.ElapsedTimeString().c_str());
  94                         printf("- Directories: %Ld director%s in %s\n",
  95                                directories, directories == 1 ? "y" : "ies",
  96                                statistics.DirectoryBytesString().c_str());
  97                         printf("- Files:       %Ld file%s in %s\n",
  98                                files, files == 1 ? "" : "s",
  99                                statistics.FileBytesString().c_str());
 100                         if (symlinks > 0)
 101                                 printf("- Symlinks:    No symlink support yet; %Ld symlink%s ommitted\n", symlinks,
 102                                        symlinks == 1 ? "" : "s");
 103                         printf("- Image size:  %s\n", statistics.ImageSizeString().c_str());
 104                 } else {
 105                         printf("----------------------------------------------------------------------\n");
 106                         printf("Build failed with error: 0x%lx, `%s'\n", result,
 107                                strerror(result));
 108                         printf("----------------------------------------------------------------------\n");
 109                 }
 110         }
 111 }