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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
#include "corehost_init.h"
#include "bundle/info.h"
void make_cstr_arr(const std::vector<pal::string_t>& arr, std::vector<const pal::char_t*>* out)
{
out->reserve(arr.size());
for (const auto& str : arr)
{
out->push_back(str.c_str());
}
}
corehost_init_t::corehost_init_t(
const pal::string_t& host_command,
const host_startup_info_t& host_info,
const pal::string_t& deps_file,
const pal::string_t& additional_deps_serialized,
const std::vector<pal::string_t>& probe_paths,
const host_mode_t mode,
const fx_definition_vector_t& fx_definitions)
: m_tfm(get_app(fx_definitions).get_runtime_config().get_tfm())
, m_deps_file(deps_file)
, m_additional_deps_serialized(additional_deps_serialized)
, m_is_framework_dependent(get_app(fx_definitions).get_runtime_config().get_is_framework_dependent())
, m_probe_paths(probe_paths)
, m_host_mode(mode)
, m_host_interface()
, m_host_command(host_command)
, m_host_info_host_path(host_info.host_path)
, m_host_info_dotnet_root(host_info.dotnet_root)
, m_host_info_app_path(host_info.app_path)
{
make_cstr_arr(m_probe_paths, &m_probe_paths_cstr);
int fx_count = fx_definitions.size();
m_fx_names.reserve(fx_count);
m_fx_dirs.reserve(fx_count);
m_fx_requested_versions.reserve(fx_count);
m_fx_found_versions.reserve(fx_count);
std::unordered_map<pal::string_t, pal::string_t> combined_properties;
for (auto& fx : fx_definitions)
{
fx->get_runtime_config().combine_properties(combined_properties);
m_fx_names.push_back(fx->get_name());
m_fx_dirs.push_back(fx->get_dir());
m_fx_requested_versions.push_back(fx->get_requested_version());
m_fx_found_versions.push_back(fx->get_found_version());
}
for (const auto& kv : combined_properties)
{
m_clr_keys.push_back(kv.first);
m_clr_values.push_back(kv.second);
}
for (const auto& included_framework : get_app(fx_definitions).get_runtime_config().get_included_frameworks())
{
m_included_frameworks.emplace_back(included_framework);
}
make_cstr_arr(m_fx_names, &m_fx_names_cstr);
make_cstr_arr(m_fx_dirs, &m_fx_dirs_cstr);
make_cstr_arr(m_fx_requested_versions, &m_fx_requested_versions_cstr);
make_cstr_arr(m_fx_found_versions, &m_fx_found_versions_cstr);
make_cstr_arr(m_clr_keys, &m_clr_keys_cstr);
make_cstr_arr(m_clr_values, &m_clr_values_cstr);
}
const host_interface_t& corehost_init_t::get_host_init_data()
{
host_interface_t& hi = m_host_interface;
hi.version_lo = HOST_INTERFACE_LAYOUT_VERSION_LO;
hi.version_hi = HOST_INTERFACE_LAYOUT_VERSION_HI;
hi.config_keys.len = m_clr_keys_cstr.size();
hi.config_keys.arr = m_clr_keys_cstr.data();
hi.config_values.len = m_clr_values_cstr.size();
hi.config_values.arr = m_clr_values_cstr.data();
// Keep these for backwards compat
if (m_fx_names_cstr.size() > 1)
{
hi.fx_name = m_fx_names_cstr[1];
hi.fx_dir = m_fx_dirs_cstr[1];
hi.fx_ver = m_fx_requested_versions_cstr[1];
}
else
{
hi.fx_name = _X("");
hi.fx_dir = _X("");
hi.fx_ver = _X("");
}
hi.deps_file = m_deps_file.c_str();
hi.additional_deps_serialized = m_additional_deps_serialized.c_str();
hi.is_framework_dependent = m_is_framework_dependent;
hi.probe_paths.len = m_probe_paths_cstr.size();
hi.probe_paths.arr = m_probe_paths_cstr.data();
// These are not used anymore, but we have to keep them for backward compat reasons.
// Set default values.
hi.patch_roll_forward = true;
hi.prerelease_roll_forward = false;
hi.host_mode = m_host_mode;
hi.tfm = m_tfm.c_str();
hi.fx_names.len = m_fx_names_cstr.size();
hi.fx_names.arr = m_fx_names_cstr.data();
hi.fx_dirs.len = m_fx_dirs_cstr.size();
hi.fx_dirs.arr = m_fx_dirs_cstr.data();
hi.fx_requested_versions.len = m_fx_requested_versions_cstr.size();
hi.fx_requested_versions.arr = m_fx_requested_versions_cstr.data();
hi.fx_found_versions.len = m_fx_found_versions_cstr.size();
hi.fx_found_versions.arr = m_fx_found_versions_cstr.data();
hi.host_command = m_host_command.c_str();
hi.host_info_host_path = m_host_info_host_path.c_str();
hi.host_info_dotnet_root = m_host_info_dotnet_root.c_str();
hi.host_info_app_path = m_host_info_app_path.c_str();
hi.single_file_bundle_header_offset = bundle::info_t::is_single_file_bundle() ? bundle::info_t::the_app->header_offset() : 0;
return hi;
}
void corehost_init_t::get_found_fx_versions(std::unordered_map<pal::string_t, const fx_ver_t> &out_fx_versions) const
{
for (size_t i = 0; i < m_fx_names.size(); ++i)
{
fx_ver_t version;
if (fx_ver_t::parse(m_fx_found_versions[i], &version))
{
out_fx_versions.emplace(m_fx_names[i], version);
}
}
}
void corehost_init_t::get_included_frameworks(std::unordered_map<pal::string_t, const fx_ver_t>& out_included_frameworks) const
{
for (const auto& included_framework : m_included_frameworks)
{
out_included_frameworks.emplace(included_framework.get_fx_name(), included_framework.get_fx_version_number());
}
}
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