| // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| #include "platform/globals.h" |
| #if defined(TARGET_OS_ANDROID) |
| |
| #include <errno.h> // NOLINT |
| #include <netdb.h> // NOLINT |
| #include <sys/time.h> // NOLINT |
| |
| #include "bin/utils.h" |
| #include "platform/assert.h" |
| |
| |
| namespace dart { |
| namespace bin { |
| |
| OSError::OSError() : sub_system_(kSystem), code_(0), message_(NULL) { |
| set_sub_system(kSystem); |
| set_code(errno); |
| const int kBufferSize = 1024; |
| char error_message[kBufferSize]; |
| strerror_r(errno, error_message, kBufferSize); |
| SetMessage(error_message); |
| } |
| |
| |
| void OSError::SetCodeAndMessage(SubSystem sub_system, int code) { |
| set_sub_system(sub_system); |
| set_code(code); |
| if (sub_system == kSystem) { |
| const int kBufferSize = 1024; |
| char error_message[kBufferSize]; |
| strerror_r(code, error_message, kBufferSize); |
| SetMessage(error_message); |
| } else if (sub_system == kGetAddressInfo) { |
| SetMessage(gai_strerror(code)); |
| } else { |
| UNREACHABLE(); |
| } |
| } |
| |
| const char* StringUtils::ConsoleStringToUtf8(const char* str) { |
| return str; |
| } |
| |
| const char* StringUtils::Utf8ToConsoleString(const char* utf8) { |
| return utf8; |
| } |
| |
| char* StringUtils::ConsoleStringToUtf8(char* str) { |
| return str; |
| } |
| |
| char* StringUtils::Utf8ToConsoleString(char* utf8) { |
| return utf8; |
| } |
| |
| wchar_t* StringUtils::Utf8ToWide(char* utf8) { |
| UNIMPLEMENTED(); |
| return NULL; |
| } |
| |
| const wchar_t* StringUtils::Utf8ToWide(const char* utf8) { |
| UNIMPLEMENTED(); |
| return NULL; |
| } |
| |
| char* StringUtils::WideToUtf8(wchar_t* str) { |
| UNIMPLEMENTED(); |
| return NULL; |
| } |
| |
| const char* StringUtils::WideToUtf8(const wchar_t* str) { |
| UNIMPLEMENTED(); |
| return NULL; |
| } |
| |
| wchar_t** ShellUtils::GetUnicodeArgv(int* argc) { |
| return NULL; |
| } |
| |
| void ShellUtils::FreeUnicodeArgv(wchar_t** argv) { |
| } |
| |
| int64_t TimerUtils::GetCurrentTimeMilliseconds() { |
| return GetCurrentTimeMicros() / 1000; |
| } |
| |
| int64_t TimerUtils::GetCurrentTimeMicros() { |
| struct timeval tv; |
| if (gettimeofday(&tv, NULL) < 0) { |
| UNREACHABLE(); |
| return 0; |
| } |
| return (static_cast<int64_t>(tv.tv_sec) * 1000000) + tv.tv_usec; |
| } |
| |
| void TimerUtils::Sleep(int64_t millis) { |
| usleep(millis * 1000); |
| } |
| |
| } // namespace bin |
| } // namespace dart |
| |
| #endif // defined(TARGET_OS_ANDROID) |