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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "chrome/browser/omaha_query_params/omaha_query_params.h" | |
| 6 | |
| 7 #include "base/compiler_specific.h" | |
| 8 #include "base/strings/stringprintf.h" | |
| 9 #include "base/win/windows_version.h" | |
| 10 #include "chrome/browser/browser_process.h" | |
| 11 #include "chrome/common/chrome_version_info.h" | |
| 12 | |
| 13 namespace { | |
| 14 | |
| 15 const char kUnknown[] = "unknown"; | |
| 16 | |
| 17 // The request extra information is the OS and architecture, this helps | |
| 18 // the server select the right package to be delivered. | |
| 19 const char kOs[] = | |
| 20 #if defined(OS_MACOSX) | |
| 21 "mac"; | |
| 22 #elif defined(OS_WIN) | |
| 23 "win"; | |
| 24 #elif defined(OS_ANDROID) | |
| 25 "android"; | |
| 26 #elif defined(OS_CHROMEOS) | |
| 27 "cros"; | |
| 28 #elif defined(OS_LINUX) | |
| 29 "linux"; | |
| 30 #elif defined(OS_OPENBSD) | |
| 31 "openbsd"; | |
| 32 #else | |
| 33 #error "unknown os" | |
| 34 #endif | |
| 35 | |
| 36 const char kArch[] = | |
| 37 #if defined(__amd64__) || defined(_WIN64) | |
| 38 "x64"; | |
| 39 #elif defined(__i386__) || defined(_WIN32) | |
| 40 "x86"; | |
| 41 #elif defined(__arm__) | |
| 42 "arm"; | |
| 43 #elif defined(__aarch64__) | |
| 44 "arm64"; | |
| 45 #elif defined(__mips__) | |
| 46 "mipsel"; | |
| 47 #else | |
| 48 #error "unknown arch" | |
| 49 #endif | |
| 50 | |
| 51 const char kChrome[] = "chrome"; | |
| 52 | |
| 53 const char kStable[] = "stable"; | |
| 54 const char kBeta[] = "beta"; | |
| 55 const char kDev[] = "dev"; | |
| 56 const char kCanary[] = "canary"; | |
| 57 | |
| 58 #if defined(GOOGLE_CHROME_BUILD) | |
| 59 const char kChromeCrx[] = "chromecrx"; | |
| 60 #else | |
| 61 const char kChromiumCrx[] = "chromiumcrx"; | |
| 62 #endif // defined(GOOGLE_CHROME_BUILD) | |
| 63 | |
| 64 } // namespace | |
| 65 | |
| 66 namespace chrome { | |
| 67 | |
| 68 // static | |
| 69 std::string OmahaQueryParams::Get(ProdId prod) { | |
| 70 return base::StringPrintf( | |
| 71 "os=%s&arch=%s&nacl_arch=%s&prod=%s&prodchannel=%s" | |
| 72 "&prodversion=%s&lang=%s", | |
| 73 kOs, | |
| 74 kArch, | |
| 75 GetNaclArch(), | |
| 76 GetProdIdString(prod), | |
| 77 GetChannelString(), | |
| 78 chrome::VersionInfo().Version().c_str(), | |
| 79 GetLang()); | |
| 80 } | |
| 81 | |
| 82 // static | |
| 83 const char* OmahaQueryParams::GetProdIdString( | |
| 84 chrome::OmahaQueryParams::ProdId prod) { | |
| 85 switch (prod) { | |
| 86 case chrome::OmahaQueryParams::CHROME: | |
| 87 return kChrome; | |
| 88 break; | |
| 89 case chrome::OmahaQueryParams::CRX: | |
| 90 #if defined(GOOGLE_CHROME_BUILD) | |
| 91 return kChromeCrx; | |
| 92 #else | |
| 93 return kChromiumCrx; | |
| 94 #endif | |
| 95 break; | |
| 96 } | |
| 97 return kUnknown; | |
| 98 } | |
| 99 | |
| 100 // static | |
| 101 const char* OmahaQueryParams::GetOS() { | |
| 102 return kOs; | |
| 103 } | |
| 104 | |
| 105 // static | |
| 106 const char* OmahaQueryParams::GetArch() { | |
| 107 return kArch; | |
| 108 } | |
| 109 | |
| 110 // static | |
| 111 const char* OmahaQueryParams::GetNaclArch() { | |
| 112 #if defined(ARCH_CPU_X86_FAMILY) | |
| 113 #if defined(ARCH_CPU_X86_64) | |
| 114 return "x86-64"; | |
| 115 #elif defined(OS_WIN) | |
| 116 bool x86_64 = (base::win::OSInfo::GetInstance()->wow64_status() == | |
| 117 base::win::OSInfo::WOW64_ENABLED); | |
| 118 return x86_64 ? "x86-64" : "x86-32"; | |
| 119 #else | |
| 120 return "x86-32"; | |
| 121 #endif | |
| 122 #elif defined(ARCH_CPU_ARMEL) | |
| 123 return "arm"; | |
| 124 #elif defined(ARCH_CPU_ARM64) | |
| 125 return "arm64"; | |
| 126 #elif defined(ARCH_CPU_MIPSEL) | |
| 127 return "mips32"; | |
| 128 #else | |
| 129 // NOTE: when adding new values here, please remember to update the | |
| 130 // comment in the .h file about possible return values from this function. | |
| 131 #error "You need to add support for your architecture here" | |
| 132 #endif | |
| 133 } | |
| 134 | |
| 135 const char* OmahaQueryParams::GetChannelString() { | |
| 136 switch (chrome::VersionInfo::GetChannel()) { | |
| 137 case chrome::VersionInfo::CHANNEL_STABLE: | |
| 138 return kStable; | |
| 139 break; | |
| 140 case chrome::VersionInfo::CHANNEL_BETA: | |
| 141 return kBeta; | |
| 142 break; | |
| 143 case chrome::VersionInfo::CHANNEL_DEV: | |
| 144 return kDev; | |
| 145 break; | |
| 146 case chrome::VersionInfo::CHANNEL_CANARY: | |
| 147 return kCanary; | |
| 148 break; | |
| 149 case chrome::VersionInfo::CHANNEL_UNKNOWN: | |
| 150 return kUnknown; | |
| 151 break; | |
| 152 } | |
| 153 return kUnknown; | |
| 154 } | |
| 155 | |
| 156 const char* OmahaQueryParams::GetLang() { | |
| 157 return g_browser_process->GetApplicationLocale().c_str(); | |
| 158 } | |
| 159 | |
| 160 } // namespace chrome | |
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