361 lines
12 KiB
C++
361 lines
12 KiB
C++
#include <algorithm>
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#include <cmath>
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#include "pe_resource_viewer.h"
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#include "pe_structures.h"
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namespace pe_bliss
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{
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using namespace pe_win;
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//Constructor from root resource_directory
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pe_resource_viewer::pe_resource_viewer(const resource_directory& root_directory)
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:root_dir_(root_directory)
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{}
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const resource_directory& pe_resource_viewer::get_root_directory() const
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{
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return root_dir_;
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}
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//Finder helpers
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bool pe_resource_viewer::has_name::operator()(const resource_directory_entry& entry) const
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{
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return entry.is_named();
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}
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bool pe_resource_viewer::has_id::operator()(const resource_directory_entry& entry) const
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{
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return !entry.is_named();
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}
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//Lists resource types existing in PE file (non-named only)
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const pe_resource_viewer::resource_type_list pe_resource_viewer::list_resource_types() const
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{
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resource_type_list ret;
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//Get root directory entries list
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const resource_directory::entry_list& entries = root_dir_.get_entry_list();
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for(resource_directory::entry_list::const_iterator it = entries.begin(); it != entries.end(); ++it)
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{
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//List all non-named items
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if(!(*it).is_named())
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ret.push_back((*it).get_id());
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}
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return ret;
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}
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//Returns true if resource type exists
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bool pe_resource_viewer::resource_exists(resource_type type) const
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{
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const resource_directory::entry_list& entries = root_dir_.get_entry_list();
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return std::find_if(entries.begin(), entries.end(), resource_directory::id_entry_finder(type)) != entries.end();
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}
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//Returns true if resource name exists
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bool pe_resource_viewer::resource_exists(const std::wstring& root_name) const
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{
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const resource_directory::entry_list& entries = root_dir_.get_entry_list();
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return std::find_if(entries.begin(), entries.end(), resource_directory::name_entry_finder(root_name)) != entries.end();
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}
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//Helper function to get name list from entry list
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const pe_resource_viewer::resource_name_list pe_resource_viewer::get_name_list(const resource_directory::entry_list& entries)
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{
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resource_name_list ret;
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for(resource_directory::entry_list::const_iterator it = entries.begin(); it != entries.end(); ++it)
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{
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//List all named items
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if((*it).is_named())
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ret.push_back((*it).get_name());
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}
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return ret;
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}
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//Helper function to get ID list from entry list
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const pe_resource_viewer::resource_id_list pe_resource_viewer::get_id_list(const resource_directory::entry_list& entries)
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{
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resource_id_list ret;
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for(resource_directory::entry_list::const_iterator it = entries.begin(); it != entries.end(); ++it)
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{
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//List all non-named items
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if(!(*it).is_named())
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ret.push_back((*it).get_id());
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}
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return ret;
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}
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//Lists resource names existing in PE file by resource type
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const pe_resource_viewer::resource_name_list pe_resource_viewer::list_resource_names(resource_type type) const
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{
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return get_name_list(root_dir_.entry_by_id(type).get_resource_directory().get_entry_list());
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}
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//Lists resource names existing in PE file by resource name
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const pe_resource_viewer::resource_name_list pe_resource_viewer::list_resource_names(const std::wstring& root_name) const
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{
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return get_name_list(root_dir_.entry_by_name(root_name).get_resource_directory().get_entry_list());
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}
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//Lists resource IDs existing in PE file by resource type
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const pe_resource_viewer::resource_id_list pe_resource_viewer::list_resource_ids(resource_type type) const
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{
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return get_id_list(root_dir_.entry_by_id(type).get_resource_directory().get_entry_list());
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}
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//Lists resource IDs existing in PE file by resource name
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const pe_resource_viewer::resource_id_list pe_resource_viewer::list_resource_ids(const std::wstring& root_name) const
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{
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return get_id_list(root_dir_.entry_by_name(root_name).get_resource_directory().get_entry_list());
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}
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//Returns resource count by type
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unsigned long pe_resource_viewer::get_resource_count(resource_type type) const
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{
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return static_cast<unsigned long>(
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root_dir_ //Type directory
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.entry_by_id(type)
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.get_resource_directory() //Name/ID directory
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.get_entry_list()
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.size());
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}
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//Returns resource count by name
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unsigned long pe_resource_viewer::get_resource_count(const std::wstring& root_name) const
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{
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return static_cast<unsigned long>(
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root_dir_ //Type directory
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.entry_by_name(root_name)
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.get_resource_directory() //Name/ID directory
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.get_entry_list()
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.size());
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}
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//Returns language count of resource by resource type and name
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unsigned long pe_resource_viewer::get_language_count(resource_type type, const std::wstring& name) const
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{
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const resource_directory::entry_list& entries =
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root_dir_ //Type directory
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.entry_by_id(type)
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.get_resource_directory() //Name/ID directory
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.entry_by_name(name)
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.get_resource_directory() //Language directory
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.get_entry_list();
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return static_cast<unsigned long>(std::count_if(entries.begin(), entries.end(), has_id()));
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}
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//Returns language count of resource by resource names
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unsigned long pe_resource_viewer::get_language_count(const std::wstring& root_name, const std::wstring& name) const
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{
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const resource_directory::entry_list& entries =
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root_dir_ //Type directory
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.entry_by_name(root_name)
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.get_resource_directory() //Name/ID directory
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.entry_by_name(name)
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.get_resource_directory() //Language directory
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.get_entry_list();
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return static_cast<unsigned long>(std::count_if(entries.begin(), entries.end(), has_id()));
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}
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//Returns language count of resource by resource type and ID
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unsigned long pe_resource_viewer::get_language_count(resource_type type, uint32_t id) const
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{
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const resource_directory::entry_list& entries =
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root_dir_ //Type directory
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.entry_by_id(type)
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.get_resource_directory() //Name/ID directory
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.entry_by_id(id)
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.get_resource_directory() //Language directory
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.get_entry_list();
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return static_cast<unsigned long>(std::count_if(entries.begin(), entries.end(), has_id()));
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}
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//Returns language count of resource by resource name and ID
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unsigned long pe_resource_viewer::get_language_count(const std::wstring& root_name, uint32_t id) const
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{
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const resource_directory::entry_list& entries =
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root_dir_ //Type directory
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.entry_by_name(root_name)
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.get_resource_directory() //Name/ID directory
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.entry_by_id(id)
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.get_resource_directory() //Language directory
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.get_entry_list();
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return static_cast<unsigned long>(std::count_if(entries.begin(), entries.end(), has_id()));
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}
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//Lists resource languages by resource type and name
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const pe_resource_viewer::resource_language_list pe_resource_viewer::list_resource_languages(resource_type type, const std::wstring& name) const
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{
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const resource_directory::entry_list& entries =
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root_dir_ //Type directory
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.entry_by_id(type)
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.get_resource_directory() //Name/ID directory
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.entry_by_name(name)
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.get_resource_directory() //Language directory
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.get_entry_list();
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return get_id_list(entries);
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}
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//Lists resource languages by resource names
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const pe_resource_viewer::resource_language_list pe_resource_viewer::list_resource_languages(const std::wstring& root_name, const std::wstring& name) const
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{
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const resource_directory::entry_list& entries =
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root_dir_ //Type directory
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.entry_by_name(root_name)
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.get_resource_directory() //Name/ID directory
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.entry_by_name(name)
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.get_resource_directory() //Language directory
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.get_entry_list();
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return get_id_list(entries);
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}
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//Lists resource languages by resource type and ID
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const pe_resource_viewer::resource_language_list pe_resource_viewer::list_resource_languages(resource_type type, uint32_t id) const
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{
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const resource_directory::entry_list& entries =
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root_dir_ //Type directory
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.entry_by_id(type)
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.get_resource_directory() //Name/ID directory
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.entry_by_id(id)
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.get_resource_directory() //Language directory
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.get_entry_list();
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return get_id_list(entries);
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}
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//Lists resource languages by resource name and ID
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const pe_resource_viewer::resource_language_list pe_resource_viewer::list_resource_languages(const std::wstring& root_name, uint32_t id) const
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{
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const resource_directory::entry_list& entries =
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root_dir_ //Type directory
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.entry_by_name(root_name)
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.get_resource_directory() //Name/ID directory
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.entry_by_id(id)
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.get_resource_directory() //Language directory
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.get_entry_list();
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return get_id_list(entries);
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}
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//Returns raw resource data by type, name and language
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const resource_data_info pe_resource_viewer::get_resource_data_by_name(uint32_t language, resource_type type, const std::wstring& name) const
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{
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return resource_data_info(root_dir_ //Type directory
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.entry_by_id(type)
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.get_resource_directory() //Name/ID directory
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.entry_by_name(name)
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.get_resource_directory() //Language directory
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.entry_by_id(language)
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.get_data_entry()); //Data directory
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}
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//Returns raw resource data by root name, name and language
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const resource_data_info pe_resource_viewer::get_resource_data_by_name(uint32_t language, const std::wstring& root_name, const std::wstring& name) const
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{
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return resource_data_info(root_dir_ //Type directory
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.entry_by_name(root_name)
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.get_resource_directory() //Name/ID directory
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.entry_by_name(name)
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.get_resource_directory() //Language directory
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.entry_by_id(language)
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.get_data_entry()); //Data directory
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}
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//Returns raw resource data by type, ID and language
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const resource_data_info pe_resource_viewer::get_resource_data_by_id(uint32_t language, resource_type type, uint32_t id) const
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{
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return resource_data_info(root_dir_ //Type directory
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.entry_by_id(type)
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.get_resource_directory() //Name/ID directory
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.entry_by_id(id)
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.get_resource_directory() //Language directory
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.entry_by_id(language)
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.get_data_entry()); //Data directory
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}
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//Returns raw resource data by root name, ID and language
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const resource_data_info pe_resource_viewer::get_resource_data_by_id(uint32_t language, const std::wstring& root_name, uint32_t id) const
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{
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return resource_data_info(root_dir_ //Type directory
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.entry_by_name(root_name)
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.get_resource_directory() //Name/ID directory
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.entry_by_id(id)
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.get_resource_directory() //Language directory
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.entry_by_id(language)
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.get_data_entry()); //Data directory
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}
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//Returns raw resource data by type, name and index in language directory (instead of language)
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const resource_data_info pe_resource_viewer::get_resource_data_by_name(resource_type type, const std::wstring& name, uint32_t index) const
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{
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const resource_directory::entry_list& entries = root_dir_ //Type directory
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.entry_by_id(type)
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.get_resource_directory() //Name/ID directory
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.entry_by_name(name)
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.get_resource_directory() //Language directory
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.get_entry_list();
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if(entries.size() <= index)
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throw pe_exception("Resource data entry not found", pe_exception::resource_data_entry_not_found);
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return resource_data_info(entries.at(index).get_data_entry()); //Data directory
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}
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//Returns raw resource data by root name, name and index in language directory (instead of language)
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const resource_data_info pe_resource_viewer::get_resource_data_by_name(const std::wstring& root_name, const std::wstring& name, uint32_t index) const
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{
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const resource_directory::entry_list& entries = root_dir_ //Type directory
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.entry_by_name(root_name)
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.get_resource_directory() //Name/ID directory
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.entry_by_name(name)
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.get_resource_directory() //Language directory
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.get_entry_list();
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if(entries.size() <= index)
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throw pe_exception("Resource data entry not found", pe_exception::resource_data_entry_not_found);
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return resource_data_info(entries.at(index).get_data_entry()); //Data directory
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}
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//Returns raw resource data by type, ID and index in language directory (instead of language)
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const resource_data_info pe_resource_viewer::get_resource_data_by_id(resource_type type, uint32_t id, uint32_t index) const
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{
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const resource_directory::entry_list& entries = root_dir_ //Type directory
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.entry_by_id(type)
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.get_resource_directory() //Name/ID directory
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.entry_by_id(id)
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.get_resource_directory() //Language directory
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.get_entry_list();
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if(entries.size() <= index)
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throw pe_exception("Resource data entry not found", pe_exception::resource_data_entry_not_found);
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return resource_data_info(entries.at(index).get_data_entry()); //Data directory
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}
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//Returns raw resource data by root name, ID and index in language directory (instead of language)
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const resource_data_info pe_resource_viewer::get_resource_data_by_id(const std::wstring& root_name, uint32_t id, uint32_t index) const
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{
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const resource_directory::entry_list& entries = root_dir_ //Type directory
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.entry_by_name(root_name)
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.get_resource_directory() //Name/ID directory
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.entry_by_id(id)
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.get_resource_directory() //Language directory
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.get_entry_list();
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if(entries.size() <= index)
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throw pe_exception("Resource data entry not found", pe_exception::resource_data_entry_not_found);
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return resource_data_info(entries.at(index).get_data_entry()); //Data directory
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}
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}
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