GEEKING

RobloxStudio/LogProvider.cpp

@@ -0,0 +1,80 @@
+/*
+ *  LogProvider.cpp
+ *  RobloxStudio
+ *
+ *  Created by Ganesh Agrawal on 12/12/11.
+ *  Copyright 2011 __MyCompanyName__. All rights reserved.
+ *
+ */
+
+// Roblox Headers
+#include "util/FileSystem.h"
+#include "util/Guid.h"
+#include "rbx/boost.hpp"
+
+// Roblox Studio Headers
+#include "LogProvider.h"
+
+#ifdef __APPLE__
+#include "BreakpadCrashReporter.h"
+#endif
+
+
+RBX::mutex LogProvider::fastLogChannelsLock;
+LogProvider* LogProvider::mainLogManager;
+
+LogProvider::LogProvider()
+{
+	logDir = RBX::FileSystem::getLogsDirectory();
+    RBX::Guid::generateRBXGUID(logGuid);
+	mainLogManager = this;
+	FLog::SetExternalLogFunc(LogProvider::FastLogMessage);
+}
+
+void LogProvider::FastLogMessage(FLog::Channel id, const char* message) {
+
+	RBX::mutex::scoped_lock lock(fastLogChannelsLock);
+
+	if(mainLogManager)
+	{
+		if(id >= mainLogManager->fastLogChannels.size())
+			mainLogManager->fastLogChannels.resize(id+1, NULL);
+
+		if(mainLogManager->fastLogChannels[id] == NULL)
+		{
+			char temp[20];
+			snprintf(temp, 19, "log_%s_%u.txt", mainLogManager->logGuid.substr(3,6).c_str(), id);
+			temp[19] = 0;
+            
+            boost::filesystem::path logFile = mainLogManager->logDir / temp;
+
+			mainLogManager->fastLogChannels[id] = new RBX::Log(logFile.c_str(), "Log Channel");
+#ifndef _DEBUG
+			CrashReporter::addBreakpadLog(logFile.c_str());
+#endif
+		}
+
+		mainLogManager->fastLogChannels[id]->writeEntry(RBX::Log::Information, message);
+	}
+}
+	
+LogProvider::~LogProvider()
+{
+}
+
+RBX::Log* LogProvider::provideLog()
+{
+	RBX::Log* result = log.get();
+	if (!result)
+	{
+		std::string name = RBX::get_thread_name();
+        boost::filesystem::path logFile = logDir / ("log_" + logGuid.substr(3,6) +".txt");
+		
+		result = new RBX::Log(logFile.c_str(), name.c_str());
+		log.reset(result);
+#ifndef _DEBUG
+		CrashReporter::addBreakpadLog(logFile.c_str());
+#endif
+	}
+	return result;
+}