1 files changed, 595 insertions, 0 deletions
diff --git a/NorthstarDedicatedTest/include/protobuf/message_lite.cc b/NorthstarDedicatedTest/include/protobuf/message_lite.cc
new file mode 100644
index 00000000..2bbacebb
--- /dev/null
+++ b/NorthstarDedicatedTest/include/protobuf/message_lite.cc
@@ -0,0 +1,595 @@
+// 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.
+
+// Authors: wink@google.com (Wink Saville),
+//          kenton@google.com (Kenton Varda)
+//  Based on original Protocol Buffers design by
+//  Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <message_lite.h>
+
+#include <climits>
+#include <cstdint>
+#include <string>
+
+#include <stubs/logging.h>
+#include <stubs/common.h>
+#include <stubs/stringprintf.h>
+#include <parse_context.h>
+#include <io/coded_stream.h>
+#include <io/zero_copy_stream.h>
+#include <io/zero_copy_stream_impl.h>
+#include <io/zero_copy_stream_impl_lite.h>
+#include <arena.h>
+#include <generated_message_table_driven.h>
+#include <generated_message_util.h>
+#include <repeated_field.h>
+#include <stubs/strutil.h>
+#include <stubs/stl_util.h>
+#include <stubs/mutex.h>
+
+#include <port_def.inc>
+
+namespace google {
+namespace protobuf {
+
+std::string MessageLite::InitializationErrorString() const {
+  return "(cannot determine missing fields for lite message)";
+}
+
+std::string MessageLite::DebugString() const {
+  std::uintptr_t address = reinterpret_cast<std::uintptr_t>(this);
+  return StrCat("MessageLite at 0x", strings::Hex(address));
+}
+
+namespace {
+
+// When serializing, we first compute the byte size, then serialize the message.
+// If serialization produces a different number of bytes than expected, we
+// call this function, which crashes.  The problem could be due to a bug in the
+// protobuf implementation but is more likely caused by concurrent modification
+// of the message.  This function attempts to distinguish between the two and
+// provide a useful error message.
+void ByteSizeConsistencyError(size_t byte_size_before_serialization,
+                              size_t byte_size_after_serialization,
+                              size_t bytes_produced_by_serialization,
+                              const MessageLite& message) {
+  GOOGLE_CHECK_EQ(byte_size_before_serialization, byte_size_after_serialization)
+      << message.GetTypeName()
+      << " was modified concurrently during serialization.";
+  GOOGLE_CHECK_EQ(bytes_produced_by_serialization, byte_size_before_serialization)
+      << "Byte size calculation and serialization were inconsistent.  This "
+         "may indicate a bug in protocol buffers or it may be caused by "
+         "concurrent modification of "
+      << message.GetTypeName() << ".";
+  GOOGLE_LOG(FATAL) << "This shouldn't be called if all the sizes are equal.";
+}
+
+std::string InitializationErrorMessage(const char* action,
+                                       const MessageLite& message) {
+  // Note:  We want to avoid depending on strutil in the lite library, otherwise
+  //   we'd use:
+  //
+  // return strings::Substitute(
+  //   "Can't $0 message of type \"$1\" because it is missing required "
+  //   "fields: $2",
+  //   action, message.GetTypeName(),
+  //   message.InitializationErrorString());
+
+  std::string result;
+  result += "Can't ";
+  result += action;
+  result += " message of type \"";
+  result += message.GetTypeName();
+  result += "\" because it is missing required fields: ";
+  result += message.InitializationErrorString();
+  return result;
+}
+
+inline StringPiece as_string_view(const void* data, int size) {
+  return StringPiece(static_cast<const char*>(data), size);
+}
+
+// Returns true of all required fields are present / have values.
+inline bool CheckFieldPresence(const internal::ParseContext& ctx,
+                               const MessageLite& msg,
+                               MessageLite::ParseFlags parse_flags) {
+  (void)ctx;  // Parameter is used by Google-internal code.
+  if (PROTOBUF_PREDICT_FALSE((parse_flags & MessageLite::kMergePartial) != 0)) {
+    return true;
+  }
+  return msg.IsInitializedWithErrors();
+}
+
+}  // namespace
+
+void MessageLite::LogInitializationErrorMessage() const {
+  GOOGLE_LOG(ERROR) << InitializationErrorMessage("parse", *this);
+}
+
+namespace internal {
+
+template <bool aliasing>
+bool MergeFromImpl(StringPiece input, MessageLite* msg,
+                   MessageLite::ParseFlags parse_flags) {
+  const char* ptr;
+  internal::ParseContext ctx(io::CodedInputStream::GetDefaultRecursionLimit(),
+                             aliasing, &ptr, input);
+  ptr = msg->_InternalParse(ptr, &ctx);
+  // ctx has an explicit limit set (length of string_view).
+  if (PROTOBUF_PREDICT_TRUE(ptr && ctx.EndedAtLimit())) {
+    return CheckFieldPresence(ctx, *msg, parse_flags);
+  }
+  return false;
+}
+
+template <bool aliasing>
+bool MergeFromImpl(io::ZeroCopyInputStream* input, MessageLite* msg,
+                   MessageLite::ParseFlags parse_flags) {
+  const char* ptr;
+  internal::ParseContext ctx(io::CodedInputStream::GetDefaultRecursionLimit(),
+                             aliasing, &ptr, input);
+  ptr = msg->_InternalParse(ptr, &ctx);
+  // ctx has no explicit limit (hence we end on end of stream)
+  if (PROTOBUF_PREDICT_TRUE(ptr && ctx.EndedAtEndOfStream())) {
+    return CheckFieldPresence(ctx, *msg, parse_flags);
+  }
+  return false;
+}
+
+template <bool aliasing>
+bool MergeFromImpl(BoundedZCIS input, MessageLite* msg,
+                   MessageLite::ParseFlags parse_flags) {
+  const char* ptr;
+  internal::ParseContext ctx(io::CodedInputStream::GetDefaultRecursionLimit(),
+                             aliasing, &ptr, input.zcis, input.limit);
+  ptr = msg->_InternalParse(ptr, &ctx);
+  if (PROTOBUF_PREDICT_FALSE(!ptr)) return false;
+  ctx.BackUp(ptr);
+  if (PROTOBUF_PREDICT_TRUE(ctx.EndedAtLimit())) {
+    return CheckFieldPresence(ctx, *msg, parse_flags);
+  }
+  return false;
+}
+
+template bool MergeFromImpl<false>(StringPiece input, MessageLite* msg,
+                                   MessageLite::ParseFlags parse_flags);
+template bool MergeFromImpl<true>(StringPiece input, MessageLite* msg,
+                                  MessageLite::ParseFlags parse_flags);
+template bool MergeFromImpl<false>(io::ZeroCopyInputStream* input,
+                                   MessageLite* msg,
+                                   MessageLite::ParseFlags parse_flags);
+template bool MergeFromImpl<true>(io::ZeroCopyInputStream* input,
+                                  MessageLite* msg,
+                                  MessageLite::ParseFlags parse_flags);
+template bool MergeFromImpl<false>(BoundedZCIS input, MessageLite* msg,
+                                   MessageLite::ParseFlags parse_flags);
+template bool MergeFromImpl<true>(BoundedZCIS input, MessageLite* msg,
+                                  MessageLite::ParseFlags parse_flags);
+
+}  // namespace internal
+
+class ZeroCopyCodedInputStream : public io::ZeroCopyInputStream {
+ public:
+  ZeroCopyCodedInputStream(io::CodedInputStream* cis) : cis_(cis) {}
+  bool Next(const void** data, int* size) final {
+    if (!cis_->GetDirectBufferPointer(data, size)) return false;
+    cis_->Skip(*size);
+    return true;
+  }
+  void BackUp(int count) final { cis_->Advance(-count); }
+  bool Skip(int count) final { return cis_->Skip(count); }
+  int64_t ByteCount() const final { return 0; }
+
+  bool aliasing_enabled() { return cis_->aliasing_enabled_; }
+
+ private:
+  io::CodedInputStream* cis_;
+};
+
+bool MessageLite::MergeFromImpl(io::CodedInputStream* input,
+                                MessageLite::ParseFlags parse_flags) {
+  ZeroCopyCodedInputStream zcis(input);
+  const char* ptr;
+  internal::ParseContext ctx(input->RecursionBudget(), zcis.aliasing_enabled(),
+                             &ptr, &zcis);
+  // MergePartialFromCodedStream allows terminating the wireformat by 0 or
+  // end-group tag. Leaving it up to the caller to verify correct ending by
+  // calling LastTagWas on input. We need to maintain this behavior.
+  ctx.TrackCorrectEnding();
+  ctx.data().pool = input->GetExtensionPool();
+  ctx.data().factory = input->GetExtensionFactory();
+  ptr = _InternalParse(ptr, &ctx);
+  if (PROTOBUF_PREDICT_FALSE(!ptr)) return false;
+  ctx.BackUp(ptr);
+  if (!ctx.EndedAtEndOfStream()) {
+    GOOGLE_DCHECK(ctx.LastTag() != 1);  // We can't end on a pushed limit.
+    if (ctx.IsExceedingLimit(ptr)) return false;
+    input->SetLastTag(ctx.LastTag());
+  } else {
+    input->SetConsumed();
+  }
+  return CheckFieldPresence(ctx, *this, parse_flags);
+}
+
+bool MessageLite::MergePartialFromCodedStream(io::CodedInputStream* input) {
+  return MergeFromImpl(input, kMergePartial);
+}
+
+bool MessageLite::MergeFromCodedStream(io::CodedInputStream* input) {
+  return MergeFromImpl(input, kMerge);
+}
+
+bool MessageLite::ParseFromCodedStream(io::CodedInputStream* input) {
+  Clear();
+  return MergeFromImpl(input, kParse);
+}
+
+bool MessageLite::ParsePartialFromCodedStream(io::CodedInputStream* input) {
+  Clear();
+  return MergeFromImpl(input, kParsePartial);
+}
+
+bool MessageLite::ParseFromZeroCopyStream(io::ZeroCopyInputStream* input) {
+  return ParseFrom<kParse>(input);
+}
+
+bool MessageLite::ParsePartialFromZeroCopyStream(
+    io::ZeroCopyInputStream* input) {
+  return ParseFrom<kParsePartial>(input);
+}
+
+bool MessageLite::ParseFromFileDescriptor(int file_descriptor) {
+  io::FileInputStream input(file_descriptor);
+  return ParseFromZeroCopyStream(&input) && input.GetErrno() == 0;
+}
+
+bool MessageLite::ParsePartialFromFileDescriptor(int file_descriptor) {
+  io::FileInputStream input(file_descriptor);
+  return ParsePartialFromZeroCopyStream(&input) && input.GetErrno() == 0;
+}
+
+bool MessageLite::ParseFromIstream(std::istream* input) {
+  io::IstreamInputStream zero_copy_input(input);
+  return ParseFromZeroCopyStream(&zero_copy_input) && input->eof();
+}
+
+bool MessageLite::ParsePartialFromIstream(std::istream* input) {
+  io::IstreamInputStream zero_copy_input(input);
+  return ParsePartialFromZeroCopyStream(&zero_copy_input) && input->eof();
+}
+
+bool MessageLite::MergePartialFromBoundedZeroCopyStream(
+    io::ZeroCopyInputStream* input, int size) {
+  return ParseFrom<kMergePartial>(internal::BoundedZCIS{input, size});
+}
+
+bool MessageLite::MergeFromBoundedZeroCopyStream(io::ZeroCopyInputStream* input,
+                                                 int size) {
+  return ParseFrom<kMerge>(internal::BoundedZCIS{input, size});
+}
+
+bool MessageLite::ParseFromBoundedZeroCopyStream(io::ZeroCopyInputStream* input,
+                                                 int size) {
+  return ParseFrom<kParse>(internal::BoundedZCIS{input, size});
+}
+
+bool MessageLite::ParsePartialFromBoundedZeroCopyStream(
+    io::ZeroCopyInputStream* input, int size) {
+  return ParseFrom<kParsePartial>(internal::BoundedZCIS{input, size});
+}
+
+bool MessageLite::ParseFromString(ConstStringParam data) {
+  return ParseFrom<kParse>(data);
+}
+
+bool MessageLite::ParsePartialFromString(ConstStringParam data) {
+  return ParseFrom<kParsePartial>(data);
+}
+
+bool MessageLite::ParseFromArray(const void* data, int size) {
+  return ParseFrom<kParse>(as_string_view(data, size));
+}
+
+bool MessageLite::ParsePartialFromArray(const void* data, int size) {
+  return ParseFrom<kParsePartial>(as_string_view(data, size));
+}
+
+bool MessageLite::MergeFromString(ConstStringParam data) {
+  return ParseFrom<kMerge>(data);
+}
+
+
+// ===================================================================
+
+inline uint8_t* SerializeToArrayImpl(const MessageLite& msg, uint8_t* target,
+                                     int size) {
+  constexpr bool debug = false;
+  if (debug) {
+    // Force serialization to a stream with a block size of 1, which forces
+    // all writes to the stream to cross buffers triggering all fallback paths
+    // in the unittests when serializing to string / array.
+    io::ArrayOutputStream stream(target, size, 1);
+    uint8_t* ptr;
+    io::EpsCopyOutputStream out(
+        &stream, io::CodedOutputStream::IsDefaultSerializationDeterministic(),
+        &ptr);
+    ptr = msg._InternalSerialize(ptr, &out);
+    out.Trim(ptr);
+    GOOGLE_DCHECK(!out.HadError() && stream.ByteCount() == size);
+    return target + size;
+  } else {
+    io::EpsCopyOutputStream out(
+        target, size,
+        io::CodedOutputStream::IsDefaultSerializationDeterministic());
+    auto res = msg._InternalSerialize(target, &out);
+    GOOGLE_DCHECK(target + size == res);
+    return res;
+  }
+}
+
+uint8_t* MessageLite::SerializeWithCachedSizesToArray(uint8_t* target) const {
+  // We only optimize this when using optimize_for = SPEED.  In other cases
+  // we just use the CodedOutputStream path.
+  return SerializeToArrayImpl(*this, target, GetCachedSize());
+}
+
+bool MessageLite::SerializeToCodedStream(io::CodedOutputStream* output) const {
+  GOOGLE_DCHECK(IsInitialized()) << InitializationErrorMessage("serialize", *this);
+  return SerializePartialToCodedStream(output);
+}
+
+bool MessageLite::SerializePartialToCodedStream(
+    io::CodedOutputStream* output) const {
+  const size_t size = ByteSizeLong();  // Force size to be cached.
+  if (size > INT_MAX) {
+    GOOGLE_LOG(ERROR) << GetTypeName()
+               << " exceeded maximum protobuf size of 2GB: " << size;
+    return false;
+  }
+
+  int original_byte_count = output->ByteCount();
+  SerializeWithCachedSizes(output);
+  if (output->HadError()) {
+    return false;
+  }
+  int final_byte_count = output->ByteCount();
+
+  if (final_byte_count - original_byte_count != static_cast<int64_t>(size)) {
+    ByteSizeConsistencyError(size, ByteSizeLong(),
+                             final_byte_count - original_byte_count, *this);
+  }
+
+  return true;
+}
+
+bool MessageLite::SerializeToZeroCopyStream(
+    io::ZeroCopyOutputStream* output) const {
+  GOOGLE_DCHECK(IsInitialized()) << InitializationErrorMessage("serialize", *this);
+  return SerializePartialToZeroCopyStream(output);
+}
+
+bool MessageLite::SerializePartialToZeroCopyStream(
+    io::ZeroCopyOutputStream* output) const {
+  const size_t size = ByteSizeLong();  // Force size to be cached.
+  if (size > INT_MAX) {
+    GOOGLE_LOG(ERROR) << GetTypeName()
+               << " exceeded maximum protobuf size of 2GB: " << size;
+    return false;
+  }
+
+  uint8_t* target;
+  io::EpsCopyOutputStream stream(
+      output, io::CodedOutputStream::IsDefaultSerializationDeterministic(),
+      &target);
+  target = _InternalSerialize(target, &stream);
+  stream.Trim(target);
+  if (stream.HadError()) return false;
+  return true;
+}
+
+bool MessageLite::SerializeToFileDescriptor(int file_descriptor) const {
+  io::FileOutputStream output(file_descriptor);
+  return SerializeToZeroCopyStream(&output) && output.Flush();
+}
+
+bool MessageLite::SerializePartialToFileDescriptor(int file_descriptor) const {
+  io::FileOutputStream output(file_descriptor);
+  return SerializePartialToZeroCopyStream(&output) && output.Flush();
+}
+
+bool MessageLite::SerializeToOstream(std::ostream* output) const {
+  {
+    io::OstreamOutputStream zero_copy_output(output);
+    if (!SerializeToZeroCopyStream(&zero_copy_output)) return false;
+  }
+  return output->good();
+}
+
+bool MessageLite::SerializePartialToOstream(std::ostream* output) const {
+  io::OstreamOutputStream zero_copy_output(output);
+  return SerializePartialToZeroCopyStream(&zero_copy_output);
+}
+
+bool MessageLite::AppendToString(std::string* output) const {
+  GOOGLE_DCHECK(IsInitialized()) << InitializationErrorMessage("serialize", *this);
+  return AppendPartialToString(output);
+}
+
+bool MessageLite::AppendPartialToString(std::string* output) const {
+  size_t old_size = output->size();
+  size_t byte_size = ByteSizeLong();
+  if (byte_size > INT_MAX) {
+    GOOGLE_LOG(ERROR) << GetTypeName()
+               << " exceeded maximum protobuf size of 2GB: " << byte_size;
+    return false;
+  }
+
+  STLStringResizeUninitializedAmortized(output, old_size + byte_size);
+  uint8_t* start =
+      reinterpret_cast<uint8_t*>(io::mutable_string_data(output) + old_size);
+  SerializeToArrayImpl(*this, start, byte_size);
+  return true;
+}
+
+bool MessageLite::SerializeToString(std::string* output) const {
+  output->clear();
+  return AppendToString(output);
+}
+
+bool MessageLite::SerializePartialToString(std::string* output) const {
+  output->clear();
+  return AppendPartialToString(output);
+}
+
+bool MessageLite::SerializeToArray(void* data, int size) const {
+  GOOGLE_DCHECK(IsInitialized()) << InitializationErrorMessage("serialize", *this);
+  return SerializePartialToArray(data, size);
+}
+
+bool MessageLite::SerializePartialToArray(void* data, int size) const {
+  const size_t byte_size = ByteSizeLong();
+  if (byte_size > INT_MAX) {
+    GOOGLE_LOG(ERROR) << GetTypeName()
+               << " exceeded maximum protobuf size of 2GB: " << byte_size;
+    return false;
+  }
+  if (size < static_cast<int64_t>(byte_size)) return false;
+  uint8_t* start = reinterpret_cast<uint8_t*>(data);
+  SerializeToArrayImpl(*this, start, byte_size);
+  return true;
+}
+
+std::string MessageLite::SerializeAsString() const {
+  // If the compiler implements the (Named) Return Value Optimization,
+  // the local variable 'output' will not actually reside on the stack
+  // of this function, but will be overlaid with the object that the
+  // caller supplied for the return value to be constructed in.
+  std::string output;
+  if (!AppendToString(&output)) output.clear();
+  return output;
+}
+
+std::string MessageLite::SerializePartialAsString() const {
+  std::string output;
+  if (!AppendPartialToString(&output)) output.clear();
+  return output;
+}
+
+
+namespace internal {
+
+template <>
+MessageLite* GenericTypeHandler<MessageLite>::NewFromPrototype(
+    const MessageLite* prototype, Arena* arena) {
+  return prototype->New(arena);
+}
+template <>
+void GenericTypeHandler<MessageLite>::Merge(const MessageLite& from,
+                                            MessageLite* to) {
+  to->CheckTypeAndMergeFrom(from);
+}
+template <>
+void GenericTypeHandler<std::string>::Merge(const std::string& from,
+                                            std::string* to) {
+  *to = from;
+}
+
+// Non-inline variants of std::string specializations for
+// various InternalMetadata routines.
+template <>
+void InternalMetadata::DoClear<std::string>() {
+  mutable_unknown_fields<std::string>()->clear();
+}
+
+template <>
+void InternalMetadata::DoMergeFrom<std::string>(const std::string& other) {
+  mutable_unknown_fields<std::string>()->append(other);
+}
+
+template <>
+void InternalMetadata::DoSwap<std::string>(std::string* other) {
+  mutable_unknown_fields<std::string>()->swap(*other);
+}
+
+}  // namespace internal
+
+
+// ===================================================================
+// Shutdown support.
+
+namespace internal {
+
+struct ShutdownData {
+  ~ShutdownData() {
+    std::reverse(functions.begin(), functions.end());
+    for (auto pair : functions) pair.first(pair.second);
+  }
+
+  static ShutdownData* get() {
+    static auto* data = new ShutdownData;
+    return data;
+  }
+
+  std::vector<std::pair<void (*)(const void*), const void*>> functions;
+  Mutex mutex;
+};
+
+static void RunZeroArgFunc(const void* arg) {
+  void (*func)() = reinterpret_cast<void (*)()>(const_cast<void*>(arg));
+  func();
+}
+
+void OnShutdown(void (*func)()) {
+  OnShutdownRun(RunZeroArgFunc, reinterpret_cast<void*>(func));
+}
+
+void OnShutdownRun(void (*f)(const void*), const void* arg) {
+  auto shutdown_data = ShutdownData::get();
+  MutexLock lock(&shutdown_data->mutex);
+  shutdown_data->functions.push_back(std::make_pair(f, arg));
+}
+
+}  // namespace internal
+
+void ShutdownProtobufLibrary() {
+  // This function should be called only once, but accepts multiple calls.
+  static bool is_shutdown = false;
+  if (!is_shutdown) {
+    delete internal::ShutdownData::get();
+    is_shutdown = true;
+  }
+}
+
+
+}  // namespace protobuf
+}  // namespace google
+
+#include <port_undef.inc>