#include "pbd/error.h"
#include "pbd/compose.h"
-#include "pbd/pathscanner.h"
+#include "pbd/file_utils.h"
#include "pbd/stl_delete.h"
#include "ardour/debug.h"
#include "ardour/panner_manager.h"
-#include "ardour/panner_search_path.h"
+
+#include "ardour/search_paths.h"
#include "i18n.h"
static bool panner_filter (const string& str, void */*arg*/)
{
-#ifdef __APPLE__
+#ifdef COMPILER_MSVC
+ /**
+ * Different build targets (Debug / Release etc) use different versions
+ * of the 'C' runtime (which can't be 'mixed & matched'). Therefore, in
+ * case the supplied search path contains multiple version(s) of a given
+ * panner module, only select the one(s) which match the current build
+ * target (otherwise, all hell will break loose !!)
+ */
+ #if defined (_DEBUG)
+ return str.length() > 12 && (str.find ("panner_") == 0) && (str.find ("D.dll") == (str.length() - 5));
+ #elif defined (RDC_BUILD)
+ return str.length() > 14 && (str.find ("panner_") == 0) && (str.find ("RDC.dll") == (str.length() - 7));
+ #elif defined (_WIN64)
+ return str.length() > 13 && (str.find ("panner_") == 0) && (str.find ("64.dll") == (str.length() - 6));
+ #else
+ return str.length() > 13 && (str.find ("panner_") == 0) && (str.find ("32.dll") == (str.length() - 6));
+ #endif
+#elif defined (__APPLE__)
return str[0] != '.' && (str.length() > 6 && str.find (".dylib") == (str.length() - 6));
#else
- return str[0] != '.' && (str.length() > 3 && str.find (".so") == (str.length() - 3));
+ return str[0] != '.' && (str.length() > 3 && (str.find (".so") == (str.length() - 3) || str.find (".dll") == (str.length() - 4)));
#endif
}
void
PannerManager::discover_panners ()
{
- PathScanner scanner;
- std::vector<std::string *> *panner_modules;
- std::string search_path = panner_search_path().to_string();
+ std::vector<std::string> panner_modules;
- DEBUG_TRACE (DEBUG::Panning, string_compose (_("looking for panners in %1\n"), search_path));
+ DEBUG_TRACE (DEBUG::Panning, string_compose (_("looking for panners in %1\n"), panner_search_path().to_string()));
- panner_modules = scanner (search_path, panner_filter, 0, false, true, 1, true);
+ find_files_matching_filter (panner_modules, panner_search_path(), panner_filter, 0, false, true, true);
- for (vector<std::string *>::iterator i = panner_modules->begin(); i != panner_modules->end(); ++i) {
- panner_discover (**i);
+ for (vector<std::string>::iterator i = panner_modules.begin(); i != panner_modules.end(); ++i) {
+ panner_discover (*i);
}
- vector_delete (panner_modules);
}
int
if (i == panner_info.end()) {
panner_info.push_back (pinfo);
DEBUG_TRACE (DEBUG::Panning, string_compose(_("Panner discovered: \"%1\" in %2\n"), pinfo->descriptor.name, path));
+ } else {
+ delete pinfo;
}
}
PannerInfo*
PannerManager::get_descriptor (string path)
{
- void *module;
+ Glib::Module* module = new Glib::Module(path);
PannerInfo* info = 0;
PanPluginDescriptor *descriptor = 0;
PanPluginDescriptor* (*dfunc)(void);
- const char *errstr;
+ void* func = 0;
- if ((module = dlopen (path.c_str(), RTLD_NOW)) == 0) {
- error << string_compose(_("PannerManager: cannot load module \"%1\" (%2)"), path, dlerror()) << endmsg;
+ if (!module) {
+ error << string_compose(_("PannerManager: cannot load module \"%1\" (%2)"), path,
+ Glib::Module::get_last_error()) << endmsg;
+ delete module;
return 0;
}
- dfunc = (PanPluginDescriptor* (*)(void)) dlsym (module, "panner_descriptor");
-
- if ((errstr = dlerror()) != 0) {
+ if (!module->get_symbol("panner_descriptor", func)) {
error << string_compose(_("PannerManager: module \"%1\" has no descriptor function."), path) << endmsg;
- error << errstr << endmsg;
- dlclose (module);
+ error << Glib::Module::get_last_error() << endmsg;
+ delete module;
return 0;
}
+ dfunc = (PanPluginDescriptor* (*)(void))func;
descriptor = dfunc();
+
if (descriptor) {
info = new PannerInfo (*descriptor, module);
} else {
- dlclose (module);
+ delete module;
}
return info;