Port PythonExceptionSender and install it at boot as 40250 Main does

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

audit/history.jsonl

@@ -595,3 +595,4 @@
 {"date": "2026-09-30T03:27:19+00:00", "unit": "EterLib/GrpPixelShader.cpp", "action": "all functions N_A: CPixelShader has no user outside its own files", "evidence": "grep CPixelShader over ClientVS22/source"}
 {"date": "2026-09-30T03:27:19+00:00", "unit": "EterLib/GrpVertexShader.cpp", "action": "all functions N_A: CVertexShader has no user outside its own files", "evidence": "grep CVertexShader over ClientVS22/source"}
 {"date": "2026-09-30T03:27:19+00:00", "unit": "EterLib/GrpD3DXBuffer.cpp", "action": "all functions N_A: CDirect3DXBuffer is used only by the unused CPixelShader/CVertexShader", "evidence": "grep CDirect3DXBuffer over ClientVS22/source"}
+{"date": "2026-09-30T03:31:03+00:00", "unit": "UserInterface/PythonExceptionSender.cpp", "action": "PORTED: verbatim copy + ScriptLib/StdAfx.cpp SetExceptionSender; PythonBoot installs the sender as 40250 Main does", "evidence": "iconv copy of ClientVS22/source/UserInterface/PythonExceptionSender.{h,cpp} and ScriptLib/StdAfx.cpp; ctest 19/19"}

audit/port-map/UserInterface/PythonExceptionSender.cpp.json

@@ -0,0 +1,29 @@
+{
+  "reference": "UserInterface/PythonExceptionSender.cpp",
+  "reference_sha256": "8e32cdd2631e1b206a11953a9bcb865d73b7cabbc73710586902b0e54b935b74",
+  "priority": "P4",
+  "contracts": [],
+  "functions": {
+    "CPythonExceptionSender::Send": {
+      "status": "PORTED",
+      "impl": [
+        "src/port/UserInterface/PythonExceptionSender.cpp:CPythonExceptionSender::Send"
+      ],
+      "note": "verbatim 40250 source (Send body is all comments); installed by PythonBoot::Boot like 40250 Main, with ScriptLib/StdAfx.cpp SetExceptionSender"
+    },
+    "CPythonExceptionSender::CPythonExceptionSender": {
+      "status": "PORTED",
+      "impl": [
+        "src/port/UserInterface/PythonExceptionSender.cpp:CPythonExceptionSender::CPythonExceptionSender"
+      ],
+      "note": "verbatim 40250 source (Send body is all comments); installed by PythonBoot::Boot like 40250 Main, with ScriptLib/StdAfx.cpp SetExceptionSender"
+    },
+    "CPythonExceptionSender::~CPythonExceptionSender": {
+      "status": "PORTED",
+      "impl": [
+        "src/port/UserInterface/PythonExceptionSender.cpp:CPythonExceptionSender::~CPythonExceptionSender"
+      ],
+      "note": "verbatim 40250 source (Send body is all comments); installed by PythonBoot::Boot like 40250 Main, with ScriptLib/StdAfx.cpp SetExceptionSender"
+    }
+  }
+}

src/platform/ScriptLib/PythonBoot.cpp

@@ -14,6 +14,7 @@
 #include "../EterLib/HostCursor.h"
 #include "UserInterface/PythonNetworkStream.h"
 #include "UserInterface/AccountConnector.h"
+#include "UserInterface/PythonExceptionSender.h"
 #include "UserInterface/ServerStateChecker.h"
 #include "UserInterface/PythonPlayer.h"
 #include "GameLib/FlyingObjectManager.h"
@@ -70,6 +71,8 @@ namespace
 {
 // 40250 has this on Main()'s stack. CPythonLauncher is a CSingleton, so there is still only ever one.
 std::unique_ptr<CPythonLauncher> g_launcher;
+// 40250 Main(): CPythonExceptionSender pyExceptionSender; SetExceptionSender(&pyExceptionSender);
+std::unique_ptr<CPythonExceptionSender> g_exception_sender;
 std::unique_ptr<UI::CWindowManager> g_window_manager;
 std::unique_ptr<CPythonResource> g_resource;
 // 40250 CPythonApplication::m_timer; CSlotWindow's cool time and Process() read it via Instance().
@@ -733,6 +736,8 @@ bool Start(const char* stdlib_path, std::string* error)
 	PythonHost::Configure();
 
 	g_launcher = std::make_unique<CPythonLauncher>(); // Py_Initialize
+	g_exception_sender = std::make_unique<CPythonExceptionSender>();
+	SetExceptionSender(g_exception_sender.get());
 	// The script fiber (RunMainScript) is a second OS thread; 2.7 creates the GIL lazily.
 	PyEval_InitThreads();
 	if (!g_launcher->Create())
@@ -1071,6 +1076,9 @@ void Stop()
 	g_window_manager.reset();
 	g_resource.reset();
 	g_timer.reset();
+	// PORT: 40250 leaves g_pkExceptionSender dangling once Main() returns; Boot can run again here.
+	SetExceptionSender(NULL);
+	g_exception_sender.reset();
 	g_launcher.reset();
 }
 

src/port/ScriptLib/StdAfx.cpp

@@ -0,0 +1,10 @@
+// stdafx.cpp : source file that includes just the standard includes
+//	scriptLib.pch will be the pre-compiled header
+//	stdafx.obj will contain the pre-compiled type information
+
+#include "StdAfx.h"
+
+void SetExceptionSender(IPythonExceptionSender * pkExceptionSender)
+{
+	g_pkExceptionSender = pkExceptionSender;
+}

src/port/UserInterface/PythonExceptionSender.cpp

@@ -0,0 +1,67 @@
+#include "StdAfx.h"
+#include "PythonExceptionSender.h"
+
+void CPythonExceptionSender::Send()
+{
+	//DWORD dwCRC32 = GetCaseCRC32(m_strExceptionString.c_str(), m_strExceptionString.length());
+	//if (m_kSet_dwSendedExceptionCRC.end() != m_kSet_dwSendedExceptionCRC.find(dwCRC32))
+	//	return;
+
+	//TraceError("%s", m_strExceptionString.c_str());
+
+	//SOCKET s = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
+
+	//if (s==INVALID_SOCKET)
+	//{
+	//	Tracef(" CPythonExceptionSender::Send() - Invalid Socket");
+	//}
+
+
+	//DWORD arg = 1;
+	//ioctlsocket(s, FIONBIO, &arg);	// Non-blocking mode
+
+	//char szServerAddr[256];
+	//int  nServerPort;
+	//strncpy(szServerAddr, "211.105.222.20", sizeof(szServerAddr)-1);
+
+	//nServerPort=LocaleService_GetPythonErrorReportPort();
+	//
+	//sockaddr_in sa;
+	//sa.sin_family = AF_INET;
+	//sa.sin_port = htons(nServerPort);
+	//sa.sin_addr.s_addr = inet_addr(szServerAddr);
+	//if (connect(s,(sockaddr*)&sa,sizeof(sa)))
+	//	return;
+
+	//int number_ticket=0;
+	//if (recv(s,(char*)&number_ticket,4,0))
+	//	return;
+
+	//int length=m_strExceptionString.length();
+	//int total=0;
+	//int ret=0;
+
+	//int count = 100;
+	//while(count--)
+	//{
+	//	// send plain text
+	//	ret = send(s,(char*)(&m_strExceptionString[0])+total,length-total,0);
+	//	
+	//	if (ret<0)
+	//		break;
+
+	//	total+=ret;
+	//	if (total>=length)
+	//		break;
+	//}
+	//closesocket(s);
+
+	//m_kSet_dwSendedExceptionCRC.insert(dwCRC32);
+}
+
+CPythonExceptionSender::CPythonExceptionSender()
+{
+}
+CPythonExceptionSender::~CPythonExceptionSender()
+{
+}

src/port/UserInterface/PythonExceptionSender.h

@@ -0,0 +1,13 @@
+#pragma once
+
+class CPythonExceptionSender : public IPythonExceptionSender
+{
+	public:
+		CPythonExceptionSender();
+		virtual ~CPythonExceptionSender();
+
+		void Send();
+
+	protected:
+		std::set<DWORD> m_kSet_dwSendedExceptionCRC;
+};