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Diffstat (limited to 'NorthstarDedicatedTest/include/protobuf/stubs/common.cc')
-rw-r--r-- | NorthstarDedicatedTest/include/protobuf/stubs/common.cc | 324 |
1 files changed, 324 insertions, 0 deletions
diff --git a/NorthstarDedicatedTest/include/protobuf/stubs/common.cc b/NorthstarDedicatedTest/include/protobuf/stubs/common.cc new file mode 100644 index 00000000..49ecfdd1 --- /dev/null +++ b/NorthstarDedicatedTest/include/protobuf/stubs/common.cc @@ -0,0 +1,324 @@ +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// Author: kenton@google.com (Kenton Varda) + +#include <stubs/common.h> + +#include <atomic> +#include <errno.h> +#include <sstream> +#include <stdio.h> +#include <vector> + +#ifdef _WIN32 +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN // We only need minimal includes +#endif +#include <windows.h> +#define snprintf _snprintf // see comment in strutil.cc +#endif +#if defined(__ANDROID__) +#include <android/log.h> +#endif + +#include <stubs/callback.h> +#include <stubs/logging.h> +#include <stubs/once.h> +#include <stubs/status.h> +#include <stubs/stringpiece.h> +#include <stubs/strutil.h> +#include <stubs/int128.h> + +#include <port_def.inc> + +namespace google { +namespace protobuf { + +namespace internal { + +void VerifyVersion(int headerVersion, + int minLibraryVersion, + const char* filename) { + if (GOOGLE_PROTOBUF_VERSION < minLibraryVersion) { + // Library is too old for headers. + GOOGLE_LOG(FATAL) + << "This program requires version " << VersionString(minLibraryVersion) + << " of the Protocol Buffer runtime library, but the installed version " + "is " << VersionString(GOOGLE_PROTOBUF_VERSION) << ". Please update " + "your library. If you compiled the program yourself, make sure that " + "your headers are from the same version of Protocol Buffers as your " + "link-time library. (Version verification failed in \"" + << filename << "\".)"; + } + if (headerVersion < kMinHeaderVersionForLibrary) { + // Headers are too old for library. + GOOGLE_LOG(FATAL) + << "This program was compiled against version " + << VersionString(headerVersion) << " of the Protocol Buffer runtime " + "library, which is not compatible with the installed version (" + << VersionString(GOOGLE_PROTOBUF_VERSION) << "). Contact the program " + "author for an update. If you compiled the program yourself, make " + "sure that your headers are from the same version of Protocol Buffers " + "as your link-time library. (Version verification failed in \"" + << filename << "\".)"; + } +} + +std::string VersionString(int version) { + int major = version / 1000000; + int minor = (version / 1000) % 1000; + int micro = version % 1000; + + // 128 bytes should always be enough, but we use snprintf() anyway to be + // safe. + char buffer[128]; + snprintf(buffer, sizeof(buffer), "%d.%d.%d", major, minor, micro); + + // Guard against broken MSVC snprintf(). + buffer[sizeof(buffer)-1] = '\0'; + + return buffer; +} + +} // namespace internal + +// =================================================================== +// emulates google3/base/logging.cc + +// If the minimum logging level is not set, we default to logging messages for +// all levels. +#ifndef GOOGLE_PROTOBUF_MIN_LOG_LEVEL +#define GOOGLE_PROTOBUF_MIN_LOG_LEVEL LOGLEVEL_INFO +#endif + +namespace internal { + +#if defined(__ANDROID__) +inline void DefaultLogHandler(LogLevel level, const char* filename, int line, + const std::string& message) { + if (level < GOOGLE_PROTOBUF_MIN_LOG_LEVEL) { + return; + } + static const char* level_names[] = {"INFO", "WARNING", "ERROR", "FATAL"}; + + static const int android_log_levels[] = { + ANDROID_LOG_INFO, // LOG(INFO), + ANDROID_LOG_WARN, // LOG(WARNING) + ANDROID_LOG_ERROR, // LOG(ERROR) + ANDROID_LOG_FATAL, // LOG(FATAL) + }; + + // Bound the logging level. + const int android_log_level = android_log_levels[level]; + ::std::ostringstream ostr; + ostr << "[libprotobuf " << level_names[level] << " " << filename << ":" + << line << "] " << message.c_str(); + + // Output the log string the Android log at the appropriate level. + __android_log_write(android_log_level, "libprotobuf-native", + ostr.str().c_str()); + // Also output to std::cerr. + fprintf(stderr, "%s", ostr.str().c_str()); + fflush(stderr); + + // Indicate termination if needed. + if (android_log_level == ANDROID_LOG_FATAL) { + __android_log_write(ANDROID_LOG_FATAL, "libprotobuf-native", + "terminating.\n"); + } +} + +#else +void DefaultLogHandler(LogLevel level, const char* filename, int line, + const std::string& message) { + if (level < GOOGLE_PROTOBUF_MIN_LOG_LEVEL) { + return; + } + static const char* level_names[] = { "INFO", "WARNING", "ERROR", "FATAL" }; + + // We use fprintf() instead of cerr because we want this to work at static + // initialization time. + fprintf(stderr, "[libprotobuf %s %s:%d] %s\n", + level_names[level], filename, line, message.c_str()); + fflush(stderr); // Needed on MSVC. +} +#endif + +void NullLogHandler(LogLevel /* level */, const char* /* filename */, + int /* line */, const std::string& /* message */) { + // Nothing. +} + +static LogHandler* log_handler_ = &DefaultLogHandler; +static std::atomic<int> log_silencer_count_ = ATOMIC_VAR_INIT(0); + +LogMessage& LogMessage::operator<<(const std::string& value) { + message_ += value; + return *this; +} + +LogMessage& LogMessage::operator<<(const char* value) { + message_ += value; + return *this; +} + +LogMessage& LogMessage::operator<<(const StringPiece& value) { + message_ += value.ToString(); + return *this; +} + +LogMessage& LogMessage::operator<<(const util::Status& status) { + message_ += status.ToString(); + return *this; +} + +LogMessage& LogMessage::operator<<(const uint128& value) { + std::ostringstream str; + str << value; + message_ += str.str(); + return *this; +} + +LogMessage& LogMessage::operator<<(char value) { + return *this << StringPiece(&value, 1); +} + +LogMessage& LogMessage::operator<<(void* value) { + StrAppend(&message_, strings::Hex(reinterpret_cast<uintptr_t>(value))); + return *this; +} + +#undef DECLARE_STREAM_OPERATOR +#define DECLARE_STREAM_OPERATOR(TYPE) \ + LogMessage& LogMessage::operator<<(TYPE value) { \ + StrAppend(&message_, value); \ + return *this; \ + } + +DECLARE_STREAM_OPERATOR(int) +DECLARE_STREAM_OPERATOR(unsigned int) +DECLARE_STREAM_OPERATOR(long) // NOLINT(runtime/int) +DECLARE_STREAM_OPERATOR(unsigned long) // NOLINT(runtime/int) +DECLARE_STREAM_OPERATOR(double) +DECLARE_STREAM_OPERATOR(long long) // NOLINT(runtime/int) +DECLARE_STREAM_OPERATOR(unsigned long long) // NOLINT(runtime/int) +#undef DECLARE_STREAM_OPERATOR + +LogMessage::LogMessage(LogLevel level, const char* filename, int line) + : level_(level), filename_(filename), line_(line) {} +LogMessage::~LogMessage() {} + +void LogMessage::Finish() { + bool suppress = false; + + if (level_ != LOGLEVEL_FATAL) { + suppress = log_silencer_count_ > 0; + } + + if (!suppress) { + log_handler_(level_, filename_, line_, message_); + } + + if (level_ == LOGLEVEL_FATAL) { +#if PROTOBUF_USE_EXCEPTIONS + throw FatalException(filename_, line_, message_); +#else + abort(); +#endif + } +} + +void LogFinisher::operator=(LogMessage& other) { + other.Finish(); +} + +} // namespace internal + +LogHandler* SetLogHandler(LogHandler* new_func) { + LogHandler* old = internal::log_handler_; + if (old == &internal::NullLogHandler) { + old = nullptr; + } + if (new_func == nullptr) { + internal::log_handler_ = &internal::NullLogHandler; + } else { + internal::log_handler_ = new_func; + } + return old; +} + +LogSilencer::LogSilencer() { + ++internal::log_silencer_count_; +}; + +LogSilencer::~LogSilencer() { + --internal::log_silencer_count_; +}; + +// =================================================================== +// emulates google3/base/callback.cc + +Closure::~Closure() {} + +namespace internal { FunctionClosure0::~FunctionClosure0() {} } + +void DoNothing() {} + +// =================================================================== +// emulates google3/util/endian/endian.h +// +// TODO(xiaofeng): PROTOBUF_LITTLE_ENDIAN is unfortunately defined in +// google/protobuf/io/coded_stream.h and therefore can not be used here. +// Maybe move that macro definition here in the future. +uint32 ghtonl(uint32 x) { + union { + uint32 result; + uint8 result_array[4]; + }; + result_array[0] = static_cast<uint8>(x >> 24); + result_array[1] = static_cast<uint8>((x >> 16) & 0xFF); + result_array[2] = static_cast<uint8>((x >> 8) & 0xFF); + result_array[3] = static_cast<uint8>(x & 0xFF); + return result; +} + +#if PROTOBUF_USE_EXCEPTIONS +FatalException::~FatalException() throw() {} + +const char* FatalException::what() const throw() { + return message_.c_str(); +} +#endif + +} // namespace protobuf +} // namespace google + +#include <port_undef.inc> |