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authorwolf109909 <1486234278@qq.com>2022-01-16 00:15:18 +0800
committerBarichello <artur@barichello.me>2022-01-20 16:27:18 -0300
commit85e958331ac9aafc2d2c05ed96c591c8a245f665 (patch)
tree7fa3487c73f62d118ddb5339da29d9a1e7352fd1 /NorthstarDedicatedTest/masterserver.cpp
parentce369d39889304b5712e9628c7ae084c27a1cce2 (diff)
downloadNorthstarLauncher-85e958331ac9aafc2d2c05ed96c591c8a245f665.tar.gz
NorthstarLauncher-85e958331ac9aafc2d2c05ed96c591c8a245f665.zip
Fixes and optimizations around title and server names
Server name now supports UTF-8 chars in Unicode codepoints. Dedicated server now displays server name for better itentification.
Diffstat (limited to 'NorthstarDedicatedTest/masterserver.cpp')
-rw-r--r--NorthstarDedicatedTest/masterserver.cpp82
1 files changed, 79 insertions, 3 deletions
diff --git a/NorthstarDedicatedTest/masterserver.cpp b/NorthstarDedicatedTest/masterserver.cpp
index c040a239..00310338 100644
--- a/NorthstarDedicatedTest/masterserver.cpp
+++ b/NorthstarDedicatedTest/masterserver.cpp
@@ -11,7 +11,8 @@
#include "rapidjson/error/en.h"
#include "modmanager.h"
#include "misccommands.h"
-
+#include <cstring>
+#include <regex>
// NOTE for anyone reading this: we used to use httplib for requests here, but it had issues, so we're moving to curl now for masterserver requests
// so httplib is used exclusively for server stuff now
@@ -40,6 +41,79 @@ CHostState__State_ChangeLevelSPType CHostState__State_ChangeLevelSP;
typedef void(*CHostState__State_GameShutdownType)(CHostState* hostState);
CHostState__State_GameShutdownType CHostState__State_GameShutdown;
+
+int htod(char c) {
+ if (c >= 'A' && c <= 'F') {
+ return c - 'A' + 10;
+ }
+ else if (c >= 'a' && c <= 'f') {
+ return c - 'a' + 10;
+ }
+ else {
+ return c - '0';
+ }
+}
+// Shoutout to Wtz_LASR for helping me with this:
+// These functions should interprets all unicode strings like \u4e2d\u6587 to UTF8.
+
+void unescape_unicode(std::string& str) {
+ std::regex r("\\\\u([a-f\\d]{4})", std::regex::icase);
+ std::smatch sm;
+ while (regex_search(str, sm, r)) {
+ unsigned int cp = 0;
+ std::string conv;
+ for (int i = 2; i <= 5; ++i) {
+ cp *= 16;
+ cp += htod(sm[0].str()[i]);
+ }
+
+ if (cp >= 0x00 && cp <= 0x7F) {
+ conv.push_back(cp);
+ }
+ else if (cp >= 0x80 && cp <= 0x7FF) {
+ unsigned char c1 = cp >> 6;
+ c1 = c1 | (1 << 7);
+ c1 = c1 | (1 << 6);
+ c1 = c1 & (~(1 << 5));
+ unsigned char c2 = cp & ((1 << 6) - 1);
+ c2 = c2 | (1 << 7);
+ c2 = c2 & (~(1 << 6));
+ conv.push_back(c1);
+ conv.push_back(c2);
+ }
+ else if (cp >= 0x800 && cp <= 0xFFFF) {
+ unsigned char c1 = cp >> 12;
+ c1 = c1 | (1 << 7);
+ c1 = c1 | (1 << 6);
+ c1 = c1 | (1 << 5);
+ c1 = c1 & (~(1 << 4));
+ unsigned char c2 = (cp >> 6) & ((1 << 6) - 1);
+ c2 = c2 | (1 << 7);
+ c2 = c2 & (~(1 << 6));
+ unsigned char c3 = cp & ((1 << 6) - 1);
+ c3 = c3 | (1 << 7);
+ c3 = c3 & (~(1 << 6));
+ conv.push_back(c1);
+ conv.push_back(c2);
+ conv.push_back(c3);
+ }
+ str.replace(sm[0].first, sm[0].second, conv);
+ }
+}
+
+
+void UpdateServerInfoFromUnicodeToUTF8()
+{
+ //This reads server name and desc from convar, interprets all unicode strings to UTF8.
+ g_MasterServerManager->ns_auth_srvName = Cvar_ns_server_name->m_pszString;
+ g_MasterServerManager->ns_auth_srvDesc = Cvar_ns_server_desc->m_pszString;
+ unescape_unicode(g_MasterServerManager->ns_auth_srvName);
+ unescape_unicode(g_MasterServerManager->ns_auth_srvDesc);
+ //std::cout << g_MasterServerManager -> ns_auth_srvName << std::endl;
+
+
+}
+
const char* HttplibErrorToString(httplib::Error error)
{
switch (error)
@@ -786,8 +860,8 @@ void MasterServerManager::AddSelfToServerList(int port, int authPort, char* name
// send all registration info so we have all necessary info to reregister our server if masterserver goes down, without a restart
// this isn't threadsafe :terror:
{
- char* escapedNameNew = curl_easy_escape(curl, Cvar_ns_server_name->m_pszString, NULL);
- char* escapedDescNew = curl_easy_escape(curl, Cvar_ns_server_desc->m_pszString, NULL);
+ char* escapedNameNew = curl_easy_escape(curl, g_MasterServerManager->ns_auth_srvName.c_str(), NULL);
+ char* escapedDescNew = curl_easy_escape(curl, g_MasterServerManager->ns_auth_srvDesc.c_str(), NULL);
char* escapedMapNew = curl_easy_escape(curl, g_pHostState->m_levelName, NULL);
char* escapedPlaylistNew = curl_easy_escape(curl, GetCurrentPlaylistName(), NULL);
char* escapedPasswordNew = curl_easy_escape(curl, Cvar_ns_server_password->m_pszString, NULL);
@@ -1044,6 +1118,8 @@ void CHostState__State_NewGameHook(CHostState* hostState)
// Copy new server name cvar to source
Cvar_hostname->m_pszString = Cvar_ns_server_name->m_pszString;
Cvar_hostname->m_StringLength = Cvar_ns_server_name->m_StringLength;
+ // This calls the function that converts unicode strings from servername and serverdesc to UTF-8
+ UpdateServerInfoFromUnicodeToUTF8();
g_MasterServerManager->AddSelfToServerList(Cvar_hostport->m_nValue, Cvar_ns_player_auth_port->m_nValue, Cvar_ns_server_name->m_pszString, Cvar_ns_server_desc->m_pszString, hostState->m_levelName, (char*)GetCurrentPlaylistName(), maxPlayers, Cvar_ns_server_password->m_pszString);
g_ServerAuthenticationManager->StartPlayerAuthServer();