libs/fst/scanner.cc

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3 #include <string.h>
   4 #include <vector>
   5
   6 #include <glib.h>
   7
   8 #include "pbd/pbd.h"
   9 #include "pbd/transmitter.h"
  10 #include "pbd/receiver.h"
  11
  12 #ifdef __MINGW64__
  13 #define NO_OLDNAMES // no backwards compat _pid_t, conflict with w64 pthread/sched
  14 #endif
  15
  16 #include "ardour/filesystem_paths.h"
  17 #ifdef LXVST_SUPPORT
  18 #include "ardour/linux_vst_support.h"
  19 #endif
  20 #include "ardour/vst_info_file.h"
  21
  22 /* make stupid waf happy.
  23  * waf cannot build multiple variants of .o object files from the same
  24  * source using different wscripts.. it mingles e.g.
  25  * build/libs/ardour/vst_info_file.cc.1.o for
  26  * both lib/ardour/wscript and lib/fst/wscript
  27  *
  28  * ...but waf does track include dependencies.
  29  */
  30 #include "../ardour/vst_info_file.cc"
  31 #ifdef LXVST_SUPPORT
  32 #include "../ardour/linux_vst_support.cc"
  33 #endif
  34 #ifdef MACVST_SUPPORT
  35 #include "../ardour/mac_vst_support.cc"
  36 #endif
  37 #include "../ardour/filesystem_paths.cc"
  38 #include "../ardour/directory_names.cc"
  39
  40 #include "../ardour/vst_state.cc"
  41
  42 #ifdef LXVST_SUPPORT
  43 void
  44 vstfx_destroy_editor (VSTState* /*vstfx*/) { }
  45 #endif
  46
  47 using namespace PBD;
  48
  49 class DummyReceiver : public Receiver {
  50         protected:
  51                 void receive (Transmitter::Channel chn, const char * str) {
  52                         const char *prefix = "";
  53                         switch (chn) {
  54                                 case Transmitter::Error:
  55                                         prefix = "[ERROR]: ";
  56                                         break;
  57                                 case Transmitter::Info:
  58                                         /* ignore */
  59                                         return;
  60                                 case Transmitter::Warning:
  61                                         prefix = "[WARNING]: ";
  62                                         break;
  63                                 case Transmitter::Fatal:
  64                                         prefix = "[FATAL]: ";
  65                                         break;
  66                                 case Transmitter::Throw:
  67                                         abort ();
  68                         }
  69
  70                         std::cerr << prefix << str << std::endl;
  71
  72                         if (chn == Transmitter::Fatal) {
  73                                 ::exit (1);
  74                         }
  75                 }
  76 };
  77
  78 DummyReceiver dummy_receiver;
  79
  80 int main (int argc, char **argv) {
  81         char *dllpath = NULL;
  82         if (argc == 3 && !strcmp("-f", argv[1])) {
  83                 dllpath = argv[2];
  84                 const size_t slen = strlen (dllpath);
  85                 if (
  86                                 (slen > 3 && 0 == g_ascii_strcasecmp (&dllpath[slen-3], ".so"))
  87                                 ||
  88                                 (slen > 4 && 0 == g_ascii_strcasecmp (&dllpath[slen-4], ".dll"))
  89                    ) {
  90                         vstfx_remove_infofile(dllpath);
  91                         vstfx_un_blacklist(dllpath);
  92                 }
  93
  94         }
  95         else if (argc != 2) {
  96                 fprintf(stderr, "usage: %s [-f] <vst>\n", argv[0]);
  97                 return EXIT_FAILURE;
  98         } else {
  99                 dllpath = argv[1];
 100         }
 101
 102         PBD::init();
 103
 104         dummy_receiver.listen_to (error);
 105         dummy_receiver.listen_to (info);
 106         dummy_receiver.listen_to (fatal);
 107         dummy_receiver.listen_to (warning);
 108
 109         std::vector<VSTInfo *> *infos = 0;
 110
 111         const size_t slen = strlen (dllpath);
 112         if (0) { }
 113 #ifdef LXVST_SUPPORT
 114         else if (slen > 3 && 0 == g_ascii_strcasecmp (&dllpath[slen-3], ".so")) {
 115                 infos = vstfx_get_info_lx(dllpath);
 116         }
 117 #endif
 118
 119 #ifdef WINDOWS_VST_SUPPORT
 120         else if (slen > 4 && 0 == g_ascii_strcasecmp (&dllpath[slen-4], ".dll")) {
 121                 infos = vstfx_get_info_fst(dllpath);
 122         }
 123 #endif
 124
 125 #ifdef MACVST_SUPPORT
 126         else if (slen > 4 && 0 == g_ascii_strcasecmp (&dllpath[slen-4], ".vst")) {
 127                 infos = vstfx_get_info_mac(dllpath);
 128         }
 129 #endif
 130         else {
 131                 fprintf(stderr, "'%s' is not a supported VST plugin.\n", dllpath);
 132         }
 133
 134         PBD::cleanup();
 135
 136         if (!infos || infos->empty()) {
 137                 return EXIT_FAILURE;
 138         } else {
 139                 return EXIT_SUCCESS;
 140         }
 141 }