void tpafile::write_tpa_list(pal::string_t& output)
{
std::set<pal::string_t> items;
for (auto entry : m_entries)
{
if (pal::strcmp(entry.asset_type.c_str(), _X("runtime")) == 0 && items.find(entry.asset_name) == items.end())
{
// Resolve the full path
for (auto search_path : m_package_search_paths)
{
pal::string_t candidate;
candidate.reserve(search_path.length() +
entry.library_name.length() +
entry.library_version.length() +
entry.relative_path.length() + 3);
candidate.append(search_path);
append_path(candidate, entry.library_name.c_str());
append_path(candidate, entry.library_version.c_str());
append_path(candidate, entry.relative_path.c_str());
if (pal::file_exists(candidate))
{
trace::verbose(_X("adding tpa entry: %s"), candidate.c_str());
output.append(candidate);
output.push_back(PATH_SEPARATOR);
items.insert(entry.asset_name);
break;
}
}
}
}
}
void tpafile::write_native_paths(pal::string_t& output)
{
std::set<pal::string_t> items;
for (auto search_path : m_native_search_paths)
{
if (items.find(search_path) == items.end())
{
trace::verbose(_X("adding native search path: %s"), search_path.c_str());
output.append(search_path);
output.push_back(PATH_SEPARATOR);
items.insert(search_path);
}
}
for (auto entry : m_entries)
{
auto dir = entry.relative_path.substr(0, entry.relative_path.find_last_of(DIR_SEPARATOR));
if (pal::strcmp(entry.asset_type.c_str(), _X("native")) == 0 && items.find(dir) == items.end())
{
// Resolve the full path
for (auto search_path : m_package_search_paths)
{
pal::string_t candidate;
candidate.reserve(search_path.length() +
entry.library_name.length() +
entry.library_version.length() +
dir.length() + 3);
candidate.append(search_path);
append_path(candidate, entry.library_name.c_str());
append_path(candidate, entry.library_version.c_str());
append_path(candidate, get_directory(entry.relative_path).c_str());
if (pal::file_exists(candidate))
{
trace::verbose(_X("adding native search path: %s"), candidate.c_str());
output.append(candidate);
output.push_back(PATH_SEPARATOR);
items.insert(dir);
break;
}
}
}
}
}
void get_tpafile_path(const pal::string_t& app_base, const pal::string_t& app_name, pal::string_t& tpapath)
{
tpapath.reserve(app_base.length() + app_name.length() + 5);
tpapath.append(app_base);
tpapath.push_back(DIR_SEPARATOR);
// Remove the extension from the app_name
auto ext_location = app_name.find_last_of('.');
if (ext_location != std::string::npos)
{
tpapath.append(app_name.substr(0, ext_location));
}
else
{
tpapath.append(app_name);
}
tpapath.append(_X(".deps"));
}
void append_path(pal::string_t& path1, const pal::char_t* path2)
{
if (pal::is_path_rooted(path2))
{
path1.assign(path2);
}
else
{
if (path1.back() != DIR_SEPARATOR)
{
path1.push_back(DIR_SEPARATOR);
}
path1.append(path2);
}
}
