libs/fst/scanner.cc

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3 #include <string.h>
   4 #include <vector>
   5
   6 #include "pbd/pbd.h"
   7 #include "pbd/transmitter.h"
   8 #include "pbd/receiver.h"
   9
  10 #include "ardour/filesystem_paths.h"
  11 #ifdef LXVST_SUPPORT
  12 #include "ardour/linux_vst_support.h"
  13 #endif
  14 #include "ardour/vst_info_file.h"
  15
  16 /* make stupid waf happy.
  17  * waf cannot build multiple variants of .o object files from the same
  18  * source using different wscripts.. it mingles e.g.
  19  * build/libs/ardour/vst_info_file.cc.1.o for
  20  * both lib/ardour/wscript and lib/fst/wscript
  21  *
  22  * ...but waf does track include dependencies.
  23  */
  24 #include "../ardour/vst_info_file.cc"
  25 #ifdef LXVST_SUPPORT
  26 #include "../ardour/linux_vst_support.cc"
  27 #endif
  28 #include "../ardour/filesystem_paths.cc"
  29 #include "../ardour/directory_names.cc"
  30
  31
  32 #ifdef LXVST_SUPPORT
  33 void
  34 vstfx_destroy_editor (VSTState* /*vstfx*/) { }
  35 #endif
  36
  37 using namespace PBD;
  38
  39 class DummyReceiver : public Receiver {
  40         protected:
  41                 void receive (Transmitter::Channel chn, const char * str) {
  42                         const char *prefix = "";
  43                         switch (chn) {
  44                                 case Transmitter::Error:
  45                                         prefix = "[ERROR]: ";
  46                                         break;
  47                                 case Transmitter::Info:
  48                                         /* ignore */
  49                                         return;
  50                                 case Transmitter::Warning:
  51                                         prefix = "[WARNING]: ";
  52                                         break;
  53                                 case Transmitter::Fatal:
  54                                         prefix = "[FATAL]: ";
  55                                         break;
  56                                 case Transmitter::Throw:
  57                                         abort ();
  58                         }
  59
  60                         std::cerr << prefix << str << std::endl;
  61
  62                         if (chn == Transmitter::Fatal) {
  63                                 ::exit (1);
  64                         }
  65                 }
  66 };
  67
  68 DummyReceiver dummy_receiver;
  69
  70 int main (int argc, char **argv) {
  71         char *dllpath = NULL;
  72         if (argc == 3 && !strcmp("-f", argv[1])) {
  73                 dllpath = argv[2];
  74                 if (strstr (dllpath, ".so" ) || strstr(dllpath, ".dll")) {
  75                         vstfx_remove_infofile(dllpath);
  76                         vstfx_un_blacklist(dllpath);
  77                 }
  78
  79         }
  80         else if (argc != 2) {
  81                 fprintf(stderr, "usage: %s [-f] <vst>\n", argv[0]);
  82                 return EXIT_FAILURE;
  83         } else {
  84                 dllpath = argv[1];
  85         }
  86
  87         PBD::init();
  88
  89         dummy_receiver.listen_to (error);
  90         dummy_receiver.listen_to (info);
  91         dummy_receiver.listen_to (fatal);
  92         dummy_receiver.listen_to (warning);
  93
  94         std::vector<VSTInfo *> *infos = 0;
  95
  96         if (0) { }
  97 #ifdef LXVST_SUPPORT
  98         else if (strstr (dllpath, ".so")) {
  99                 infos = vstfx_get_info_lx(dllpath);
 100         }
 101 #endif
 102
 103 #ifdef WINDOWS_VST_SUPPORT
 104         else if (strstr (dllpath, ".dll")) {
 105                 infos = vstfx_get_info_fst(dllpath);
 106         }
 107 #endif
 108         else {
 109                 fprintf(stderr, "'%s' is not a supported VST plugin.\n", dllpath);
 110         }
 111
 112         PBD::cleanup();
 113
 114         if (!infos || infos->empty()) {
 115                 return EXIT_FAILURE;
 116         } else {
 117                 return EXIT_SUCCESS;
 118         }
 119 }