hw::trezor::MessageMapper Class Reference

#include <messages_map.hpp>

Public Member Functions
	MessageMapper ()

Static Public Member Functions
::google::protobuf::Message *	get_message (int wire_number)
::google::protobuf::Message *	get_message (messages::MessageType)
::google::protobuf::Message *	get_message (const std::string &msg_name)
static messages::MessageType	get_message_wire_number (const google::protobuf::Message *msg)
static messages::MessageType	get_message_wire_number (const google::protobuf::Message &msg)
static messages::MessageType	get_message_wire_number (const std::string &msg_name)
template<class t_message = google::protobuf::Message>
static messages::MessageType	get_message_wire_number ()

Detailed Description

Definition at line 52 of file messages_map.hpp.

Constructor & Destructor Documentation

MessageMapper()

hw::trezor::MessageMapper::MessageMapper ( )

inline

Definition at line 54 of file messages_map.hpp.

                      {
 
      }

Member Function Documentation

get_message() [1/3]

google::protobuf::Message * hw::trezor::MessageMapper::get_message ( const std::string & msg_name )

static

Definition at line 72 of file messages_map.cpp.

                                                                               {
    // Each package instantiation so lookup works
    hw::trezor::messages::common::Success::default_instance();
    hw::trezor::messages::management::Cancel::default_instance();
    hw::trezor::messages::Electroneum::ElectroneumGetAddress::default_instance();
 
#ifdef WITH_TREZOR_DEBUGGING
    hw::trezor::messages::debug::DebugLinkDecision::default_instance();
#endif
 
    google::protobuf::Descriptor const * desc = nullptr;
    for(const string &text : PACKAGES){
      desc = google::protobuf::DescriptorPool::generated_pool()
          ->FindMessageTypeByName(text + msg_name);
      if (desc != nullptr){
        break;
      }
    }
 
    if (desc == nullptr){
      throw exc::EncodingException(std::string("Message not found: ") + msg_name);
    }
 
    google::protobuf::Message* message =
        google::protobuf::MessageFactory::generated_factory()
            ->GetPrototype(desc)->New();
 
    return message;
 
//    // CODEGEN way, fast
//    switch(wire_number){
//      case 501:
//        return new messages::Electroneum::ElectroneumTransactionSignRequest();
//      default:
//        throw std::runtime_error("not implemented");
//    }
//
//    // CODEGEN message -> number: specification
//    //    messages::MessageType get_message_wire_number(const messages::Electroneum::ElectroneumTransactionSignRequest * msg) { return 501; }
//    //    messages::MessageType get_message_wire_number(const messages::management::ping * msg)
//
  }

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get_message() [2/3]

google::protobuf::Message * hw::trezor::MessageMapper::get_message ( int wire_number )

static

Definition at line 58 of file messages_map.cpp.

                                                                    {
    return MessageMapper::get_message(static_cast<messages::MessageType>(wire_number));
  }

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get_message() [3/3]

google::protobuf::Message * hw::trezor::MessageMapper::get_message ( messages::MessageType wire_number )

static

Definition at line 62 of file messages_map.cpp.

                                                                                    {
    const string &messageTypeName = hw::trezor::messages::MessageType_Name(wire_number);
    if (messageTypeName.empty()) {
      throw exc::EncodingException(std::string("Message descriptor not found: ") + std::to_string(wire_number));
    }
 
    string messageName = messageTypeName.substr(strlen(TYPE_PREFIX));
    return MessageMapper::get_message(messageName);
  }

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get_message_wire_number() [1/4]

template<class t_message = google::protobuf::Message>

messages::MessageType hw::trezor::MessageMapper::get_message_wire_number ( )

inlinestatic

Definition at line 66 of file messages_map.hpp.

                                                         {
      BOOST_STATIC_ASSERT(boost::is_base_of<google::protobuf::Message, t_message>::value);
      return get_message_wire_number(t_message::default_instance().GetDescriptor()->name());
    }

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get_message_wire_number() [2/4]

messages::MessageType hw::trezor::MessageMapper::get_message_wire_number ( const google::protobuf::Message & msg )

static

Definition at line 119 of file messages_map.cpp.

                                                                                             {
    return MessageMapper::get_message_wire_number(msg.GetDescriptor()->name());
  }

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get_message_wire_number() [3/4]

messages::MessageType hw::trezor::MessageMapper::get_message_wire_number ( const google::protobuf::Message * msg )

static

Definition at line 115 of file messages_map.cpp.

                                                                                             {
    return MessageMapper::get_message_wire_number(msg->GetDescriptor()->name());
  }

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get_message_wire_number() [4/4]

messages::MessageType hw::trezor::MessageMapper::get_message_wire_number ( const std::string & msg_name )

static

Definition at line 123 of file messages_map.cpp.

                                                                                      {
    string enumMessageName = std::string(TYPE_PREFIX) + msg_name;
 
    messages::MessageType res;
    bool r = hw::trezor::messages::MessageType_Parse(enumMessageName, &res);
    if (!r){
      throw exc::EncodingException(std::string("Message ") + msg_name + " not found");
    }
 
    return res;
  }

---

The documentation for this class was generated from the following files:

• /home/abuild/rpmbuild/BUILD/electroneum-5.1.3.1-build/electroneum-5.1.3.1/src/device_trezor/trezor/messages_map.hpp
• /home/abuild/rpmbuild/BUILD/electroneum-5.1.3.1-build/electroneum-5.1.3.1/src/device_trezor/trezor/messages_map.cpp