diff options
Diffstat (limited to 'game/server/whitelist.cc')
| -rw-r--r-- | game/server/whitelist.cc | 202 |
1 files changed, 101 insertions, 101 deletions
diff --git a/game/server/whitelist.cc b/game/server/whitelist.cc index 0807c19..053809e 100644 --- a/game/server/whitelist.cc +++ b/game/server/whitelist.cc @@ -1,101 +1,101 @@ -#include "server/pch.hh" - -#include "server/whitelist.hh" - -#include "core/config/boolean.hh" -#include "core/config/string.hh" - -#include "core/io/config_map.hh" - -#include "core/math/crc64.hh" - -#include "core/utils/string.hh" - -#include "server/game.hh" -#include "server/globals.hh" - -constexpr static std::string_view DEFAULT_FILENAME = "whitelist.txt"; -constexpr static char SEPARATOR_CHAR = ':'; - -config::Boolean whitelist::enabled(false); -config::String whitelist::filename(DEFAULT_FILENAME); - -static emhash8::HashMap<std::string, std::uint64_t> whitelist_map; - -void whitelist::init(void) -{ - globals::server_config.add_value("whitelist.enabled", whitelist::enabled); - globals::server_config.add_value("whitelist.filename", whitelist::filename); -} - -void whitelist::init_late(void) -{ - whitelist_map.clear(); - - if(!whitelist::enabled.get_value()) { - // Not enabled, shouldn't - // even bother with parsing - // the whitelist file - return; - } - - if(utils::is_whitespace(whitelist::filename.get_value())) { - spdlog::warn("whitelist: enabled but filename is empty, using default ({})", DEFAULT_FILENAME); - whitelist::filename.set(DEFAULT_FILENAME); - } - - PHYSFS_File* file = PHYSFS_openRead(whitelist::filename.c_str()); - - if(file == nullptr) { - spdlog::warn("whitelist: {}: {}", whitelist::filename.get(), PHYSFS_getErrorByCode(PHYSFS_getLastErrorCode())); - whitelist::enabled.set_value(false); - return; - } - - auto source = std::string(PHYSFS_fileLength(file), char(0x00)); - PHYSFS_readBytes(file, source.data(), source.size()); - PHYSFS_close(file); - - std::istringstream stream(source); - std::string line; - - while(std::getline(stream, line)) { - const auto location = line.find_last_of(SEPARATOR_CHAR); - - if(location == std::string::npos) { - // Entries that don't define a password field default - // to the global server password; this allows easier adding - // of guest accounts which can later be edited to use a better password - whitelist_map[line] = server_game::password_hash; - } - else { - const auto username = line.substr(0, location); - const auto password = line.substr(location + 1); - whitelist_map[username] = math::crc64(password); - } - } - - PHYSFS_close(file); -} - -void whitelist::shutdown(void) -{ - // UNDONE: implement saving -} - -bool whitelist::contains(std::string_view username) -{ - return whitelist_map.contains(std::string(username)); -} - -bool whitelist::matches(std::string_view username, std::uint64_t password_hash) -{ - const auto it = whitelist_map.find(std::string(username)); - - if(it == whitelist_map.cend()) { - // Not whitelisted, no match - return false; - } - - return it->second == password_hash; -} +#include "server/pch.hh"
+
+#include "server/whitelist.hh"
+
+#include "core/config/boolean.hh"
+#include "core/config/string.hh"
+
+#include "core/io/config_map.hh"
+
+#include "core/math/crc64.hh"
+
+#include "core/utils/string.hh"
+
+#include "server/game.hh"
+#include "server/globals.hh"
+
+constexpr static std::string_view DEFAULT_FILENAME = "whitelist.txt";
+constexpr static char SEPARATOR_CHAR = ':';
+
+config::Boolean whitelist::enabled(false);
+config::String whitelist::filename(DEFAULT_FILENAME);
+
+static emhash8::HashMap<std::string, std::uint64_t> whitelist_map;
+
+void whitelist::init(void)
+{
+ globals::server_config.add_value("whitelist.enabled", whitelist::enabled);
+ globals::server_config.add_value("whitelist.filename", whitelist::filename);
+}
+
+void whitelist::init_late(void)
+{
+ whitelist_map.clear();
+
+ if(!whitelist::enabled.get_value()) {
+ // Not enabled, shouldn't
+ // even bother with parsing
+ // the whitelist file
+ return;
+ }
+
+ if(utils::is_whitespace(whitelist::filename.get_value())) {
+ spdlog::warn("whitelist: enabled but filename is empty, using default ({})", DEFAULT_FILENAME);
+ whitelist::filename.set(DEFAULT_FILENAME);
+ }
+
+ PHYSFS_File* file = PHYSFS_openRead(whitelist::filename.c_str());
+
+ if(file == nullptr) {
+ spdlog::warn("whitelist: {}: {}", whitelist::filename.get(), PHYSFS_getErrorByCode(PHYSFS_getLastErrorCode()));
+ whitelist::enabled.set_value(false);
+ return;
+ }
+
+ auto source = std::string(PHYSFS_fileLength(file), char(0x00));
+ PHYSFS_readBytes(file, source.data(), source.size());
+ PHYSFS_close(file);
+
+ std::istringstream stream(source);
+ std::string line;
+
+ while(std::getline(stream, line)) {
+ const auto location = line.find_last_of(SEPARATOR_CHAR);
+
+ if(location == std::string::npos) {
+ // Entries that don't define a password field default
+ // to the global server password; this allows easier adding
+ // of guest accounts which can later be edited to use a better password
+ whitelist_map[line] = server_game::password_hash;
+ }
+ else {
+ const auto username = line.substr(0, location);
+ const auto password = line.substr(location + 1);
+ whitelist_map[username] = math::crc64(password);
+ }
+ }
+
+ PHYSFS_close(file);
+}
+
+void whitelist::shutdown(void)
+{
+ // UNDONE: implement saving
+}
+
+bool whitelist::contains(std::string_view username)
+{
+ return whitelist_map.contains(std::string(username));
+}
+
+bool whitelist::matches(std::string_view username, std::uint64_t password_hash)
+{
+ const auto it = whitelist_map.find(std::string(username));
+
+ if(it == whitelist_map.cend()) {
+ // Not whitelisted, no match
+ return false;
+ }
+
+ return it->second == password_hash;
+}
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