00001 /* 00002 Copyright (c) 2010, The Barbarian Group 00003 All rights reserved. 00004 00005 Redistribution and use in source and binary forms, with or without modification, are permitted provided that 00006 the following conditions are met: 00007 00008 * Redistributions of source code must retain the above copyright notice, this list of conditions and 00009 the following disclaimer. 00010 * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and 00011 the following disclaimer in the documentation and/or other materials provided with the distribution. 00012 00013 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED 00014 WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 00015 PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR 00016 ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED 00017 TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 00018 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 00019 NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00020 POSSIBILITY OF SUCH DAMAGE. 00021 */ 00022 00023 #pragma once 00024 00025 #include "cinder/Cinder.h" 00026 00027 #include <vector> 00028 #include <string> 00029 #include <iostream> 00030 00031 namespace cinder { 00032 00035 class System { 00036 public: 00038 static bool hasSse2(); 00040 static bool hasSse3(); 00042 static bool hasSse4_1(); 00044 static bool hasSse4_2(); 00046 static bool hasX86_64(); 00048 static int getNumCpus(); 00050 static int getNumCores(); 00053 static int getOsMajorVersion(); 00056 static int getOsMinorVersion(); 00059 static int getOsBugFixVersion(); 00060 00062 static bool hasMultiTouch(); 00064 static int32_t getMaxMultiTouchPoints(); 00065 00067 class NetworkAdapter { 00068 public: 00069 const std::string& getName() const { return mName; } 00070 const std::string& getIpAddress() const { return mIpAddress; } 00071 00072 NetworkAdapter( const std::string &name, const std::string &ip ) 00073 : mName( name ), mIpAddress( ip ) {} 00074 00075 private: 00076 std::string mName, mIpAddress; 00077 }; 00079 static std::vector<NetworkAdapter> getNetworkAdapters(); 00081 static std::string getIpAddress(); 00082 00083 private: 00084 enum { HAS_SSE2, HAS_SSE3, HAS_SSE4_1, HAS_SSE4_2, HAS_X86_64, PHYSICAL_CPUS, LOGICAL_CPUS, OS_MAJOR, OS_MINOR, OS_BUGFIX, MULTI_TOUCH, MAX_MULTI_TOUCH_POINTS, TOTAL_CACHE_TYPES }; 00085 00086 System(); 00087 static shared_ptr<System> instance(); 00088 static shared_ptr<System> sInstance; 00089 00090 bool mCachedValues[TOTAL_CACHE_TYPES]; 00091 bool mHasSSE2, mHasSSE3, mHasSSE4_1, mHasSSE4_2, mHasX86_64; 00092 int mPhysicalCPUs, mLogicalCPUs; 00093 int32_t mOSMajorVersion, mOSMinorVersion, mOSBugFixVersion; 00094 bool mHasMultiTouch; 00095 uint32_t mMaxMultiTouchPoints; 00096 #if defined( CINDER_MSW ) 00097 uint32_t mCPUID_EBX, mCPUID_ECX, mCPUID_EDX; 00098 #endif 00099 }; 00100 00101 inline std::ostream& operator<<( std::ostream &outp, const System::NetworkAdapter &adapter ) 00102 { 00103 outp << adapter.getName() << std::string(": IP: ") << adapter.getIpAddress(); 00104 return outp; 00105 } 00106 00107 class SystemExc : public std::exception { 00108 }; 00109 00110 class SystemExcFailedQuery : public SystemExc { 00111 }; 00112 00113 } // namespace cinder