bool YarpPluginSettings::open(SharedLibraryFactory& factory) {
YARP_SPRINTF3(impl::Logger::get(),debug,"Plugin [name: %s] [dll: %s] [fn: %s]",
name.c_str(),dll_name.c_str(),fn_name.c_str());
if (selector!=NULL && name != "") {
// we may have a YARP-specific search path available,
// and a proper name for the DLL
Bottle paths = selector->getSearchPath();
for (int i=0; i<paths.size(); i++) {
Searchable& options = paths.get(i);
ConstString path = options.find("path").asString();
ConstString ext = options.find("extension").asString();
ConstString prefix = options.find("prefix").asString();
ConstString full = path + "/" + prefix + name + ext;
bool ok = subopen(factory,full,(fn_name=="")?name:fn_name);
if (ok) return true;
}
}
if (dll_name!=""||fn_name!="") {
return open(factory,dll_name, fn_name);
}
#ifdef YARP_HAS_ACE
bool ok = false;
ConstString str(name);
ConstString libName = name;
ConstString fnName = name;
int sindex = str.find(":");
if (sindex>=0) {
libName = str.substr(0,sindex);
fnName = str.substr(sindex+1);
ok = open(factory,libName,fnName);
}
if ((!ok) && sindex<0) {
libName = ConstString("yarp_") + name;
fnName = name;
ok = open(factory,libName,fnName);
}
if ((!ok) && sindex<0) {
int index = str.find("_");
if (index>=0) {
libName = ConstString("yarp_") + str.substr(0,index);
fnName = str;
ok = open(factory,libName,fnName);
}
}
return ok;
#else
return factory.open(dll_name.c_str(), fn_name.c_str());
#endif
}
bool YarpPluginSettings::subopen(SharedLibraryFactory& factory,
const ConstString& dll_name,
const ConstString& fn_name) {
YARP_SPRINTF2(impl::Logger::get(),debug,"Trying plugin [dll: %s] [fn: %s]",
dll_name.c_str(),fn_name.c_str());
bool ok = factory.open(dll_name.c_str(),fn_name.c_str());
if (verbose) {
fprintf(stderr,"Trying to find library '%s' containing function '%s' -- %s\n", dll_name.c_str(), fn_name.c_str(), ok?"found":"not found");
}
if (ok) {
YARP_SPRINTF2(impl::Logger::get(),debug,
"Found plugin [dll: %s] [fn: %s]",
dll_name.c_str(),fn_name.c_str());
this->dll_name = dll_name;
this->fn_name = fn_name;
}
return ok;
}
bool YarpPluginSettings::subopen(SharedLibraryFactory& factory,
const ConstString& dll_name,
const ConstString& fn_name) {
YARP_SPRINTF2(impl::Logger::get(),debug,"Trying plugin [dll: %s] [fn: %s]",
dll_name.c_str(),fn_name.c_str());
bool ok = factory.open(dll_name.c_str(),fn_name.c_str());
if (verbose) {
fprintf(stderr,"Trying to find library '%s' containing function '%s' -- %s\n", dll_name.c_str(), fn_name.c_str(), ok ? "found" :"fail");
}
if (ok) {
YARP_SPRINTF2(impl::Logger::get(),debug,
"Found plugin [dll: %s] [fn: %s]",
dll_name.c_str(),fn_name.c_str());
this->dll_name = dll_name;
this->fn_name = fn_name;
} else if (verbose || (factory.getStatus() != SharedLibraryFactory::STATUS_LIBRARY_NOT_FOUND)) {
fprintf(stderr, "error while opening %s:\n %s\n", dll_name.c_str(), factory.getError().c_str());
}
return ok;
}
bool YarpPluginSettings::open(SharedLibraryFactory& factory) {
YARP_SPRINTF3(impl::Logger::get(),debug,"Plugin [name: %s] [dll: %s] [fn: %s]",
name.c_str(),dll_name.c_str(),fn_name.c_str());
if (selector!=YARP_NULLPTR && name != "") {
// we may have a YARP-specific search path available,
// and a proper name for the DLL
Bottle paths = selector->getSearchPath();
for (int i=0; i<paths.size(); i++) {
Searchable& options = paths.get(i);
ConstString path = options.find("path").asString();
ConstString ext = options.find("extension").asString();
ConstString basename = (dll_name.find('.')!=ConstString::npos) ? name : dll_name;
ConstString fn = (fn_name=="")?name:fn_name;
ConstString fullpath;
#if defined(_MSC_VER) && !defined(NDEBUG)
// MSVC DEBUG build: try debug name before basic name
fullpath = path + "/" + basename + "d" + ext;
if (subopen(factory, fullpath, fn))
return true;
#endif // defined(_MSC_VER) && !defined(NDEBUG)
// Basic name
fullpath = path + "/" + basename + ext;
if (subopen(factory, fullpath, fn))
return true;
#if defined(_MSC_VER) && defined(NDEBUG)
// MSVC RELEASE build: try debug name after basic name
fullpath = path + "/" + basename + "d" + ext;
if (subopen(factory, fullpath, fn))
return true;
#endif // defined(_MSC_VER) && defined(NDEBUG)
#ifdef CMAKE_INTDIR
// On multi-config system, try to find the plugin in the
// current config subdirectory
#if defined(_MSC_VER) && !defined(NDEBUG)
// MSVC DEBUG build: try debug name before basic name
fullpath = path + "/" + CMAKE_INTDIR + "/" + dll_name + "d" + ext;
if (subopen(factory, fullpath, fn))
return true;
#endif // defined(_MSC_VER) && !defined(NDEBUG)
// Basic name
fullpath = path + "/" + CMAKE_INTDIR + "/" + dll_name + ext;
if (subopen(factory, fullpath, fn))
return true;
#if defined(_MSC_VER) && defined(NDEBUG)
// MSVC RELEASE build: try debug name after basic name
fullpath = path + "/" + CMAKE_INTDIR + "/" + dll_name + "d" + ext;
if (subopen(factory, fullpath, fn))
return true;
#endif // defined(_MSC_VER) && defined(NDEBUG)
#endif // CMAKE_INTDIR
}
}
if (dll_name!=""||fn_name!="") {
return open(factory, dll_name, fn_name);
}
return factory.open((ConstString("yarp_") + name).c_str(),
(fn_name=="")?name.c_str():fn_name.c_str());
}
