/* -*- Mode: C++; tab-width: 50; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* ***** BEGIN LICENSE BLOCK ***** * Version: MPL 1.1/GPL 2.0/LGPL 2.1 * * The contents of this file are subject to the Mozilla Public License Version * 1.1 (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * http://www.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License * for the specific language governing rights and limitations under the * License. * * The Original Code is mozilla.org code. * * The Initial Developer of the Original Code is * mozilla.org * Portions created by the Initial Developer are Copyright (C) 2005 * the Initial Developer. All Rights Reserved. * * Contributor(s): * Seth Spitzer (original author) * * Alternatively, the contents of this file may be used under the terms of * either of the GNU General Public License Version 2 or later (the "GPL"), * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), * in which case the provisions of the GPL or the LGPL are applicable instead * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the MPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the MPL, the GPL or the LGPL. * * ***** END LICENSE BLOCK ***** */ #include "mozilla/Util.h" #include "nsSystemInfo.h" #include "prsystem.h" #include "nsString.h" #include "prprf.h" #include "mozilla/SSE.h" #include "mozilla/arm.h" #ifdef MOZ_WIDGET_GTK2 #include #endif #ifdef MOZ_WIDGET_ANDROID #include "AndroidBridge.h" extern "C" { extern int android_sdk_version; } #endif using namespace mozilla; nsSystemInfo::nsSystemInfo() { } nsSystemInfo::~nsSystemInfo() { } // CPU-specific information. static const struct PropItems { const char *name; bool (*propfun)(void); } cpuPropItems[] = { // x86-specific bits. { "hasMMX", mozilla::supports_mmx }, { "hasSSE", mozilla::supports_sse }, { "hasSSE2", mozilla::supports_sse2 }, { "hasSSE3", mozilla::supports_sse3 }, { "hasSSSE3", mozilla::supports_ssse3 }, { "hasSSE4A", mozilla::supports_sse4a }, { "hasSSE4_1", mozilla::supports_sse4_1 }, { "hasSSE4_2", mozilla::supports_sse4_2 }, // ARM-specific bits. { "hasEDSP", mozilla::supports_edsp }, { "hasARMv6", mozilla::supports_armv6 }, { "hasNEON", mozilla::supports_neon } }; nsresult nsSystemInfo::Init() { nsresult rv = nsHashPropertyBag::Init(); NS_ENSURE_SUCCESS(rv, rv); static const struct { PRSysInfo cmd; const char *name; } items[] = { { PR_SI_SYSNAME, "name" }, { PR_SI_HOSTNAME, "host" }, { PR_SI_ARCHITECTURE, "arch" }, { PR_SI_RELEASE, "version" } }; for (PRUint32 i = 0; i < (sizeof(items) / sizeof(items[0])); i++) { char buf[SYS_INFO_BUFFER_LENGTH]; if (PR_GetSystemInfo(items[i].cmd, buf, sizeof(buf)) == PR_SUCCESS) { rv = SetPropertyAsACString(NS_ConvertASCIItoUTF16(items[i].name), nsDependentCString(buf)); NS_ENSURE_SUCCESS(rv, rv); } else { NS_WARNING("PR_GetSystemInfo failed"); } } // Additional informations not available through PR_GetSystemInfo. SetInt32Property(NS_LITERAL_STRING("pagesize"), PR_GetPageSize()); SetInt32Property(NS_LITERAL_STRING("pageshift"), PR_GetPageShift()); SetInt32Property(NS_LITERAL_STRING("memmapalign"), PR_GetMemMapAlignment()); SetInt32Property(NS_LITERAL_STRING("cpucount"), PR_GetNumberOfProcessors()); SetUint64Property(NS_LITERAL_STRING("memsize"), PR_GetPhysicalMemorySize()); for (PRUint32 i = 0; i < ArrayLength(cpuPropItems); i++) { rv = SetPropertyAsBool(NS_ConvertASCIItoUTF16(cpuPropItems[i].name), cpuPropItems[i].propfun()); NS_ENSURE_SUCCESS(rv, rv); } #ifdef MOZ_WIDGET_GTK2 // This must be done here because NSPR can only separate OS's when compiled, not libraries. char* gtkver = PR_smprintf("GTK %u.%u.%u", gtk_major_version, gtk_minor_version, gtk_micro_version); if (gtkver) { rv = SetPropertyAsACString(NS_LITERAL_STRING("secondaryLibrary"), nsDependentCString(gtkver)); PR_smprintf_free(gtkver); NS_ENSURE_SUCCESS(rv, rv); } #endif #ifdef MOZ_PLATFORM_MAEMO char * line = nsnull; size_t len = 0; ssize_t read; #if MOZ_PLATFORM_MAEMO > 5 FILE *fp = popen("/usr/bin/sysinfoclient --get /component/product", "r"); #else FILE *fp = fopen("/proc/component_version", "r"); #endif if (fp) { while ((read = getline(&line, &len, fp)) != -1) { if (line) { if (strstr(line, "RX-51")) { SetPropertyAsACString(NS_LITERAL_STRING("device"), NS_LITERAL_CSTRING("Nokia N900")); SetPropertyAsACString(NS_LITERAL_STRING("manufacturer"), NS_LITERAL_CSTRING("Nokia")); SetPropertyAsACString(NS_LITERAL_STRING("hardware"), NS_LITERAL_CSTRING("RX-51")); break; } else if (strstr(line, "RX-44") || strstr(line, "RX-48") || strstr(line, "RX-32") ) { /* not as accurate as we can be, but these devices are deprecated */ SetPropertyAsACString(NS_LITERAL_STRING("device"), NS_LITERAL_CSTRING("Nokia N8xx")); SetPropertyAsACString(NS_LITERAL_STRING("manufacturer"), NS_LITERAL_CSTRING("Nokia")); SetPropertyAsACString(NS_LITERAL_STRING("hardware"), NS_LITERAL_CSTRING("N8xx")); break; } } } if (line) free(line); #if MOZ_PLATFORM_MAEMO > 5 pclose(fp); #else fclose(fp); #endif } #endif #ifdef MOZ_WIDGET_ANDROID if (mozilla::AndroidBridge::Bridge()) { nsAutoString str; if (mozilla::AndroidBridge::Bridge()->GetStaticStringField("android/os/Build", "MODEL", str)) SetPropertyAsAString(NS_LITERAL_STRING("device"), str); if (mozilla::AndroidBridge::Bridge()->GetStaticStringField("android/os/Build", "MANUFACTURER", str)) SetPropertyAsAString(NS_LITERAL_STRING("manufacturer"), str); PRInt32 version; if (!mozilla::AndroidBridge::Bridge()->GetStaticIntField("android/os/Build$VERSION", "SDK_INT", &version)) version = 0; android_sdk_version = version; if (version >= 8 && mozilla::AndroidBridge::Bridge()->GetStaticStringField("android/os/Build", "HARDWARE", str)) SetPropertyAsAString(NS_LITERAL_STRING("hardware"), str); SetPropertyAsAString(NS_LITERAL_STRING("shellName"), NS_LITERAL_STRING("Android")); if (mozilla::AndroidBridge::Bridge()->GetStaticStringField("android/os/Build$VERSION", "CODENAME", str)) { if (version) { str.Append(NS_LITERAL_STRING(" (")); str.AppendInt(version); str.Append(NS_LITERAL_STRING(")")); } SetPropertyAsAString(NS_LITERAL_STRING("shellVersion"), str); } } #endif return NS_OK; } void nsSystemInfo::SetInt32Property(const nsAString &aPropertyName, const PRInt32 aValue) { NS_WARN_IF_FALSE(aValue > 0, "Unable to read system value"); if (aValue > 0) { #ifdef DEBUG nsresult rv = #endif SetPropertyAsInt32(aPropertyName, aValue); NS_WARN_IF_FALSE(NS_SUCCEEDED(rv), "Unable to set property"); } } void nsSystemInfo::SetUint64Property(const nsAString &aPropertyName, const PRUint64 aValue) { NS_WARN_IF_FALSE(aValue > 0, "Unable to read system value"); if (aValue > 0) { #ifdef DEBUG nsresult rv = #endif SetPropertyAsUint64(aPropertyName, aValue); NS_WARN_IF_FALSE(NS_SUCCEEDED(rv), "Unable to set property"); } }