First round of dead file removal

experimental/windows_debugger/debugger/test_debugger/my_struct_to_json.cpp

Index: experimental/windows_debugger/debugger/test_debugger/my_struct_to_json.cpp
diff --git a/experimental/windows_debugger/debugger/test_debugger/my_struct_to_json.cpp b/experimental/windows_debugger/debugger/test_debugger/my_struct_to_json.cpp
deleted file mode 100644
index 3a65c3335529263af611e8612d659b87b004f738..0000000000000000000000000000000000000000
--- a/experimental/windows_debugger/debugger/test_debugger/my_struct_to_json.cpp
+++ /dev/null
@@ -1,337 +0,0 @@
-#include "my_struct_to_json.h"
-#include "debugger/base/debug_blob.h"
-
-namespace {
-const int kTabSpaces = 2;
-}  // namespace
-
-namespace json {
-StructTextCreator::StructTextCreator()
-    : generate_comments_(true),
-      struct_defs_(0) {
-}
-
-StructTextCreator::~StructTextCreator() {
-}
-  
-void StructTextCreator::SetGenerateComments(bool on, StructDefinitions* struct_defs) {
-  generate_comments_ = on;
-  struct_defs_ = struct_defs;
-}
-
-void StructTextCreator::CreateText(const Value& value_in, std::string* text_out) {
-  Value& value = const_cast<Value&>(value_in);
-  std::ostringstream buffer;
-  offset_ = 0;
-  buff_out_ = &buffer;
-  value.Accept(this);
-  *text_out = buffer.str();
-}
-
-void  StructTextCreator::OutputValue(int offset, Value& value_in, std::ostringstream* buff_out) {
-  offset_ = offset;
-  buff_out_ = buff_out;
-  value_in.Accept(this);
-}
-
-void  StructTextCreator::OutputOffset(int offset, std::ostringstream* buff_out) {
-  for (int i = 0; i < offset; i++)
-    *buff_out << " ";
-}
-
-void StructTextCreator::Visit(Null& element) {
-  *buff_out_ << "null";
-}
-
-void StructTextCreator::Visit(Number& element) {
-  *buff_out_ << element.AsDecString();
-}
-
-void StructTextCreator::Visit(Boolean& element) {
-  *buff_out_ << (element.value() ? "true" : "false");
-}
-
-void StructTextCreator::Visit(String& element) {
-  *buff_out_ << "\"" << element.value() << "\"";
-}
-
-void StructTextCreator::Visit(Blob& element) {
-  std::string str = element.value().ToHexString();
-//  if ((0 != str.size()) && ('0' == str[0]))
-//    str.
-
-  *buff_out_ << "\"" << str << "\"";
-}
-
-void StructTextCreator::Visit(Array& element) {
-//TODO:implement
-}
-
-void StructTextCreator::Visit(Object& element) {
-  OutputOffset(offset_, buff_out_);
-  *buff_out_ << "{" << std::endl;
-  offset_ += kTabSpaces;
-
-  std::deque<std::string> property_names;
-  element.GetPropertyNames(&property_names);
-
-  std::string struct_type;
-  String* struct_type_obj = static_cast<String*>(element.GetProperty("_type"));
-  if (NULL != struct_type_obj)
-    struct_type = struct_type_obj->value();
-
-  size_t num = property_names.size();
-  for (size_t i = 0; i < num; i++) {
-    std::string& prop_name = property_names[i];
-    Value* prop = element.GetProperty(prop_name);
-    OutputOffset(offset_, buff_out_);
-    *buff_out_ << "\"" << prop_name << "\": ";
-    OutputValue(offset_, *prop, buff_out_);
-    if ((i + 1) != num)
-    *buff_out_ << ",";
-
-    //aaa
-    if (NULL != struct_defs_) {
-      //struct_type + prop_name
-      StructDefinition* st_def = struct_defs_->FindStructDefinition(struct_type);
-      if (NULL != st_def) {
-        StructFieldDefinition* fd_def = st_def->GetFieldDefinition(prop_name);
-        if (NULL != fd_def) {
-          comment_ = CreateCommentFor(prop, fd_def);
-        }
-      }
-    }
-    if (comment_.size()) {
-      *buff_out_ << " // " << comment_;
-      comment_.clear();
-    }
-    *buff_out_ << std::endl;
-  }
-
-  offset_ -= kTabSpaces;
-  OutputOffset(offset_, buff_out_);
-  *buff_out_ << "}" << std::endl;
-}
-
-std::string StructTextCreator::CreateCommentFor(Value* prop, StructFieldDefinition* fd_def) {
-  std::string comment;
-  if ((fd_def->type_ == StructFieldDefinition::FT_INT) ||
-     (fd_def->type_ == StructFieldDefinition::FT_ENUM)) {
-    Number* i_prop = static_cast<Number*>(prop);
-    comment = i_prop->AsHexString();
-    if (comment != "null")
-      comment = std::string("0x") + comment;
-  }
-  if (fd_def->type_ == StructFieldDefinition::FT_HANDLE) {
-    Number* i_prop = static_cast<Number*>(prop);
-    comment = i_prop->AsHexString();
-  }
-  if (fd_def->type_ == StructFieldDefinition::FT_ENUM) {
-    Number* i_prop = static_cast<Number*>(prop);
-    std::string enum_name = fd_def->GetEnumName(i_prop->value());
-    comment.append(" ");
-    comment.append(enum_name);
-  }
-
-  //TODO: implement
-  return comment;
-}
-
-void Split(const std::string& str, std::deque<std::string>* tokens, const char* delimiters) {
-  std::string token;
-  std::string::const_iterator it = str.begin();
-  while (str.end() != it) {
-    char c = *it++;
-    if (strchr(delimiters, c) != 0) {
-      tokens->push_back(token);
-      token.clear();
-    } else {
-      token.push_back(c);
-    }
-  }
-  if (0 != token.size())
-    tokens->push_back(token);
-}
-
-// example: "3:CREATE_PROCESS_DEBUG_EVENT,2:CREATE_THREAD_DEBUG_EVENT"
-void StructFieldDefinition::ParseEnumValues(const std::string& key_value_pairs) {
-  enum_values_.clear();
-  std::deque<std::string> statements;
-  Split(key_value_pairs, &statements, ",");
-  for (size_t i = 0; i < statements.size(); i++) {
-    std::string statement = statements[i];
-    std::deque<std::string> parts;
-    Split(statement, &parts, ":");
-    if (parts.size() >= 2) {
-      int id = atoi(parts[0].c_str());
-      enum_values_[id] = parts[1];
-    }
-  }
-}
-
-std::string StructFieldDefinition::GetEnumName(long long id) {
-  if (enum_values_.find(id) != enum_values_.end())
-    return enum_values_[id];
-  return "";
-}
-
-StructDefinition::~StructDefinition() {
-  for (size_t i = 0; i < fields_.size(); i++)
-    delete fields_[i];
-  fields_.clear();
-}
-
-void StructDefinition::AddFieldDefinition(StructFieldDefinition* def) {
-  fields_.push_back(def);
-}
-
-size_t StructDefinition::GetFieldNum() const {
-  return fields_.size();
-}
-
-StructFieldDefinition* StructDefinition::GetFieldDefinition(size_t pos) {
-  return fields_[pos];
-}
-
-StructFieldDefinition* StructDefinition::GetFieldDefinition(const std::string& name) {
-  size_t num = GetFieldNum();
-  for (size_t i = 0; i < num; i++) {
-    StructFieldDefinition* def = GetFieldDefinition(i);
-    if (def->name_ == name)
-      return def;
-  }
-  return NULL;
-}
-
-StructDefinitions::StructDefinitions() {
-}
-
-StructDefinitions::~StructDefinitions() {
-  std::map<std::string, StructDefinition*>::iterator it = structs_.begin();
-  while (it != structs_.end()) {
-    delete it->second;
-    ++it;
-  }
-}
-
-void StructDefinitions::AddStructDefinition(StructDefinition* def) {
-  structs_[def->name_] = def;
-}
-
-StructDefinition* StructDefinitions::FindStructDefinition(const std::string& name) {
-  if (structs_.find(name) != structs_.end())
-    return structs_[name];
-  return NULL;
-}
-
-size_t MySafeCopy(void* dest, size_t dest_sz, const void* src) {
-  //TODO:implement SAFE copy, i.e. with system exception catching (like access violation)
-  strcpy_s(static_cast<char*>(dest), dest_sz, static_cast<const char*>(src));
-  return strlen(static_cast<const char*>(src));
-}
-
-char* UnicodeToAscii(const void* unicode_str) {
-  size_t number_of_converted_chars = 0;
-  char ascii_str[4 * 1024] = {0};
-  const wchar_t* in = static_cast<const wchar_t*>(unicode_str);
-  mbstate_t mbstate;
-  memset(&mbstate, 0, sizeof(mbstate));
-
-  wcsrtombs_s(&number_of_converted_chars, 
-              ascii_str, 
-              sizeof(ascii_str) - 1, 
-              &in, 
-              _TRUNCATE, 
-              &mbstate);
-  ascii_str[sizeof(ascii_str) - 1] = 0;
-  return _strdup(ascii_str);
-}
-
-Value* CreateValueFromStructField(const void* struct_ptr, const char* struct_name, json::StructFieldDefinition& field_def) {
-  const char* src = static_cast<const char*>(struct_ptr);
-
-  switch (field_def.type_) {
-    case StructFieldDefinition::FT_INT: 
-    case StructFieldDefinition::FT_ENUM: 
-    case StructFieldDefinition::FT_FLAGS:
-    case StructFieldDefinition::FT_HANDLE: {
-      Number* val = new Number;
-      val->SetInteger(src + field_def.offset_, field_def.size_, false);
-      return val;
-    } 
-    case json::StructFieldDefinition::FT_PTR: {
-      debug::Blob blob(src + field_def.offset_, field_def.size_);
-      blob.Reverse();  // Convert from little-endian to big-endian.
-      std::string hex_str = blob.ToHexString();
-      std::string ptr_str = std::string("0x") + hex_str;
-      return new json::String(ptr_str);
-    }
-    case StructFieldDefinition::FT_STR: {
-      const void* str_ptr = 0;
-      memcpy(&str_ptr, src + field_def.offset_, field_def.size_); //TODO: check for invalid size
-      if (NULL != str_ptr) {
-        char copy[16 * 1024];
-        size_t num = MySafeCopy(copy, sizeof(copy) - 1, str_ptr);
-        copy[sizeof(copy) - 1] = 0;
-        copy[num] = 0;
-        return new String(copy);
-      }
-      break;
-    }
-    case StructFieldDefinition::FT_USTR: {
-/*
-      unsigned short fUnicode = 0;
-      memcpy(&fUnicode, src + field_def.unicode_offset_, sizeof(fUnicode));
-      const void* pp_str_ptr = 0;
-      memcpy(&pp_str_ptr, src + field_def.offset_, field_def.size_); //TODO: check for invalid size
-      // now, pp_str_ptr is an address of string pointer in debugee address space.
-      void* str_ptr = 0;
-
-      if (NULL != str_ptr) {
-        if (0 != fUnicode) {
-          char* str = UnicodeToAscii(str_ptr);
-          Value* obj = new String(str);
-          if (NULL != str)
-            free(str);
-          return obj;
-        } else {
-          char copy[16 * 1024];
-          size_t num = MySafeCopy(copy, sizeof(copy) - 1, str_ptr);
-          copy[sizeof(copy) - 1] = 0;
-          copy[num] = 0;
-          return new String(copy);
-        }
-      }
-*/
-    }
-  }
-  return new Null;
-}
-
-Object* CreateFromStruct(const void* struct_ptr, const char* struct_name, json::StructDefinitions& defs) {
-  const char* src = static_cast<const char*>(struct_ptr);
-  json::Object* obj = new json::Object;
-  obj->SetProperty("_type", new json::String(struct_name));
-
-  json::StructDefinition* struct_def = defs.FindStructDefinition(struct_name);
-  if (NULL != struct_def) {
-    size_t field_num = struct_def->GetFieldNum();
-    for (size_t i = 0; i < field_num; i++) {
-      json::StructFieldDefinition* field_def = struct_def->GetFieldDefinition(i);
-      if (NULL != field_def) {
-        json::Value* val = CreateValueFromStructField(src, struct_name, *field_def);
-        obj->SetProperty(field_def->name_, val);
-      }
-    }
-  }
-  return obj;
-}
-
-void AddIntConst(int id, const char* name, std::string* str) {
-  char tmp[300];
-  _snprintf_s(tmp, sizeof(tmp), sizeof(tmp) - 1, "%d:%s,", id, name);
-  tmp[sizeof(tmp) - 1] = 0;
-  str->append(tmp);
-}
-
-}  // namespace json