*** Merged Code from Multiplayer Branch Revision 2960 ***

- Virtual File System (VFS) by birdflu. This is needed for Multiplayer and is also used for Single Player. Very neat system :-) - Multiplayer Version 1.1 + some additional features and bugfixes * INFO: If you compile a new EXE and want to test, be sure to also use the latest SVN GameDir files in your JA2 install directory * git-svn-id: https://ja2svn.mooo.com/source/ja2/trunk/GameSource/ja2_v1.13/Build@2961 3b4a5df2-a311-0410-b5c6-a8a6f20db521
2026-07-29 13:52:17 +02:00 · 2009-06-04 21:01:45 +00:00
parent 17f44f63e8
commit 47db604b50
301 changed files with 76701 additions and 1843 deletions
@@ -0,0 +1,144 @@
+#include "vfs_debug.h"
+
+#include "utf8string.h"
+#include "PropertyContainer.h"
+#include "vfs_file_raii.h"
+#include "FILE/vfs_file.h"
+
+#include <sstream>
+#include <ctime>
+
+CBasicException::CBasicException(const wchar_t* text, const char* function, int line, const char* file, CBasicException* ex)
+: std::exception(utf8string::as_utf8(text).c_str())
+{
+	if(ex)
+	{
+		m_CallStack.insert(m_CallStack.end(), ex->m_CallStack.begin(), ex->m_CallStack.end());
+	}
+	_LINE = line;
+	_FILE = file;
+	_FUNCTION = function;
+
+	time_t rawtime;
+	time ( &rawtime );
+	std::string datetime(ctime(&rawtime));
+	IGNOREEXCEPTION(_time = utf8string(datetime.substr(0,datetime.length()-1)));
+
+	SEntry en;
+	en.message = text;
+	en.line = line;
+	en.file = file;
+	en.function = function;
+	en.time = _time;
+	m_CallStack.push_back(en);
+};
+
+CBasicException::CBasicException(utf8string const& text, utf8string const& function, int line, const char* file, CBasicException* ex)
+: std::exception(text.utf8().c_str())
+{
+	if(ex)
+	{
+		m_CallStack.insert(m_CallStack.end(), ex->m_CallStack.begin(), ex->m_CallStack.end());
+	}
+	_LINE = line;
+	_FILE = file;
+	_FUNCTION = function;
+
+	time_t rawtime;
+	time ( &rawtime );
+	std::string datetime(ctime(&rawtime));
+	IGNOREEXCEPTION(_time = utf8string(datetime.substr(0,datetime.length()-1)));
+
+	SEntry en;
+	en.message = text;
+	en.line = line;
+	en.file = file;
+	en.function = function;
+	en.time = _time;
+	m_CallStack.push_back(en);
+};
+
+utf8string CBasicException::GetLastEntryString() const
+{
+	if(!m_CallStack.empty())
+	{
+		CALLSTACK::const_reverse_iterator rit = m_CallStack.rbegin();
+		std::wstringstream ss;
+		ss << rit->file.c_wcs() << L" (l. " << rit->line<< ") : [" << rit->function.c_wcs() << L"] - " << rit->message.c_wcs();
+		return ss.str();
+	}
+	return "";
+}
+
+utf8string CBasicException::GetExceptionString() const
+{
+	if(!m_CallStack.empty())
+	{
+		std::wstringstream wss;
+		CALLSTACK::const_reverse_iterator rit = m_CallStack.rbegin();
+		for(; rit != m_CallStack.rend(); ++rit)
+		{
+			wss << L"========== "	<< rit->time		<< L" ==========\r\n";
+			wss << L"File     :  "	<< rit->file		<< L"\r\n";
+			wss << L"Line     :  "	<< rit->line		<< L"\r\n";
+			wss << L"Location :  "	<< rit->function	<< L"\r\n\r\n";
+			wss << L"   "			<< rit->message		<< L"\r\n\r\n";
+		}
+		return wss.str();
+	}
+	return L"";
+}
+
+void CBasicException::WriteFile(vfs::Path const& sPath)
+{
+	try
+	{
+		vfs::COpenWriteFile oFile(sPath,true,true);
+		utf8string s = this->GetExceptionString();
+		vfs::UInt32 written;
+		oFile.file().Write(s.utf8().c_str(),s.length(),written);
+		oFile.file().Close();
+	}
+	catch(CBasicException &ex)
+	{
+		CBasicException ex2(L"Could not write exception file into VFS",
+			_FUNCTION_FORMAT_,__LINE__,__FILE__, &ex);
+		CBasicException out("Writing exception to disc failed : is there no writeable profile?",
+			_FUNCTION_FORMAT_,__LINE__,__FILE__, this);
+
+		out.m_CallStack.insert(out.m_CallStack.begin(),ex.m_CallStack.begin(),ex.m_CallStack.end());
+
+		vfs::Path sDir,sFile;
+		sPath.SplitLast(sDir,sFile);
+		vfs::CFile oFile(sFile);
+
+		try
+		{
+			// can also fail, but there is only so much we can do
+			vfs::COpenWriteFile file( vfs::tWriteableFile::Cast(&oFile) );
+			utf8string s = out.GetExceptionString();
+			vfs::UInt32 written;
+			file.file().Write(s.utf8().c_str(),s.length(),written);
+		}
+		catch(CBasicException &fex)
+		{
+			RETHROWEXCEPTION(L"Could write exception file at all",&fex);
+		}
+	}
+}
+
+void LogException(CBasicException const& ex)
+{
+	static CLog& exlog = *CLog::Create(L"game_exceptions.log");
+	try
+	{
+		exlog << ">>>>>>>>>>>>>>>>>>>>>" << CLog::endl;
+		exlog << ex.GetExceptionString();
+		exlog << "<<<<<<<<<<<<<<<<<<<<<" << CLog::endl << CLog::endl;
+	}
+	catch(...)
+	{
+		// don't throw at all
+	}
+}
+