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
  41 #ifdef LXVST_SUPPORT
  42 void
  43 vstfx_destroy_editor (VSTState* /*vstfx*/) { }
  44 #endif
  45
  46 using namespace PBD;
  47
  48 class DummyReceiver : public Receiver {
  49         protected:
  50                 void receive (Transmitter::Channel chn, const char * str) {
  51                         const char *prefix = "";
  52                         switch (chn) {
  53                                 case Transmitter::Error:
  54                                         prefix = "[ERROR]: ";
  55                                         break;
  56                                 case Transmitter::Info:
  57                                         /* ignore */
  58                                         return;
  59                                 case Transmitter::Warning:
  60                                         prefix = "[WARNING]: ";
  61                                         break;
  62                                 case Transmitter::Fatal:
  63                                         prefix = "[FATAL]: ";
  64                                         break;
  65                                 case Transmitter::Throw:
  66                                         abort ();
  67                         }
  68
  69                         std::cerr << prefix << str << std::endl;
  70
  71                         if (chn == Transmitter::Fatal) {
  72                                 ::exit (1);
  73                         }
  74                 }
  75 };
  76
  77 DummyReceiver dummy_receiver;
  78
  79 int main (int argc, char **argv) {
  80         char *dllpath = NULL;
  81         if (argc == 3 && !strcmp("-f", argv[1])) {
  82                 dllpath = argv[2];
  83                 const size_t slen = strlen (dllpath);
  84                 if (
  85                                 (slen > 3 && 0 == g_ascii_strcasecmp (&dllpath[slen-3], ".so"))
  86                                 ||
  87                                 (slen > 4 && 0 == g_ascii_strcasecmp (&dllpath[slen-4], ".dll"))
  88                    ) {
  89                         vstfx_remove_infofile(dllpath);
  90                         vstfx_un_blacklist(dllpath);
  91                 }
  92
  93         }
  94         else if (argc != 2) {
  95                 fprintf(stderr, "usage: %s [-f] <vst>\n", argv[0]);
  96                 return EXIT_FAILURE;
  97         } else {
  98                 dllpath = argv[1];
  99         }
 100
 101         PBD::init();
 102
 103         dummy_receiver.listen_to (error);
 104         dummy_receiver.listen_to (info);
 105         dummy_receiver.listen_to (fatal);
 106         dummy_receiver.listen_to (warning);
 107
 108         std::vector<VSTInfo *> *infos = 0;
 109
 110         const size_t slen = strlen (dllpath);
 111         if (0) { }
 112 #ifdef LXVST_SUPPORT
 113         else if (slen > 3 && 0 == g_ascii_strcasecmp (&dllpath[slen-3], ".so")) {
 114                 infos = vstfx_get_info_lx(dllpath);
 115         }
 116 #endif
 117
 118 #ifdef WINDOWS_VST_SUPPORT
 119         else if (slen > 4 && 0 == g_ascii_strcasecmp (&dllpath[slen-4], ".dll")) {
 120                 infos = vstfx_get_info_fst(dllpath);
 121         }
 122 #endif
 123
 124 #ifdef MACVST_SUPPORT
 125         else if (slen > 4 && 0 == g_ascii_strcasecmp (&dllpath[slen-4], ".vst")) {
 126                 infos = vstfx_get_info_mac(dllpath);
 127         }
 128 #endif
 129         else {
 130                 fprintf(stderr, "'%s' is not a supported VST plugin.\n", dllpath);
 131         }
 132
 133         PBD::cleanup();
 134
 135         if (!infos || infos->empty()) {
 136                 return EXIT_FAILURE;
 137         } else {
 138                 return EXIT_SUCCESS;
 139         }
 140 }