// Copyright (c) 2011 The Chromium Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #include "webkit/glue/user_agent.h" #if defined(OS_POSIX) && !defined(OS_MACOSX) #include <sys/utsname.h> #endif #include "base/string_util.h" #include "base/stringprintf.h" #include "base/sys_info.h" #if defined(OS_WIN) #include "base/win/windows_version.h" #endif // Generated #include "webkit_version.h" // NOLINT namespace webkit_glue { // Forward declare GetProductVersionInfo. This is implemented in // renderer_glue.cc as part of the renderer lib. std::string GetProductVersion(); std::string GetWebKitVersion() { return base::StringPrintf("%d.%d (%s)", WEBKIT_VERSION_MAJOR, WEBKIT_VERSION_MINOR, WEBKIT_SVN_REVISION); } std::string GetWebKitRevision() { return WEBKIT_SVN_REVISION; } std::string BuildOSCpuInfo() { std::string os_cpu; #if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS) int32 os_major_version = 0; int32 os_minor_version = 0; int32 os_bugfix_version = 0; base::SysInfo::OperatingSystemVersionNumbers(&os_major_version, &os_minor_version, &os_bugfix_version); #endif #if defined(OS_POSIX) && !defined(OS_MACOSX) // Should work on any Posix system. struct utsname unixinfo; uname(&unixinfo); std::string cputype; // special case for biarch systems if (strcmp(unixinfo.machine, "x86_64") == 0 && sizeof(void*) == sizeof(int32)) { // NOLINT cputype.assign("i686 (x86_64)"); } else { cputype.assign(unixinfo.machine); } #endif #if defined(OS_WIN) std::string architecture_token; base::win::OSInfo* os_info = base::win::OSInfo::GetInstance(); if (os_info->wow64_status() == base::win::OSInfo::WOW64_ENABLED) { architecture_token = "; WOW64"; } else { base::win::OSInfo::WindowsArchitecture windows_architecture = os_info->architecture(); if (windows_architecture == base::win::OSInfo::X64_ARCHITECTURE) architecture_token = "; Win64; x64"; else if (windows_architecture == base::win::OSInfo::IA64_ARCHITECTURE) architecture_token = "; Win64; IA64"; } #endif base::StringAppendF( &os_cpu, #if defined(OS_WIN) "Windows NT %d.%d%s", os_major_version, os_minor_version, architecture_token.c_str() #elif defined(OS_MACOSX) "Intel Mac OS X %d_%d_%d", os_major_version, os_minor_version, os_bugfix_version #elif defined(OS_CHROMEOS) "CrOS " #if defined(TOUCH_UI) "Touch " #endif "%s %d.%d.%d", cputype.c_str(), // e.g. i686 os_major_version, os_minor_version, os_bugfix_version #else "%s %s", unixinfo.sysname, // e.g. Linux cputype.c_str() // e.g. i686 #endif ); // NOLINT return os_cpu; } void BuildUserAgent(bool mimic_windows, std::string* result) { const char kUserAgentPlatform[] = #if defined(OS_WIN) ""; #elif defined(OS_MACOSX) "Macintosh; "; #elif defined(USE_X11) "X11; "; // strange, but that's what Firefox uses #else "Unknown; "; #endif // Get the product name and version, and replace Safari's Version/X string // with it. This is done to expose our product name in a manner that is // maximally compatible with Safari, we hope!! std::string product = GetProductVersion(); // Derived from Safari's UA string. base::StringAppendF( result, "Mozilla/5.0 (%s%s) AppleWebKit/%d.%d" " (KHTML, like Gecko) %s Safari/%d.%d", mimic_windows ? "Windows " : kUserAgentPlatform, BuildOSCpuInfo().c_str(), WEBKIT_VERSION_MAJOR, WEBKIT_VERSION_MINOR, product.c_str(), WEBKIT_VERSION_MAJOR, WEBKIT_VERSION_MINOR); } } // namespace webkit_glue