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Commit f7cbf549 authored by Zach Johnson's avatar Zach Johnson
Browse files

rusty-packets: stub out struct & packet generation 

Bug: 171749953
Tag: #gd-refactor
Test: gd/cert/run --rhost SimpleHalTest
Change-Id: I2bcd02ea82f0e128e3125d93cacc4c2950ac1330
parent 0131ce5d

system/gd/packet/parser/gen_rust.cc

+13 −0
Original line number Diff line number Diff line
@@ -54,6 +54,19 @@ bool generate_rust_source_one_file( 
    }

  }



  for (auto& s : decls.type_defs_queue_) {

    if (s.second->GetDefinitionType() == TypeDef::Type::STRUCT) {

      const auto* struct_def = dynamic_cast<const StructDef*>(s.second);

      struct_def->GenRustDef(out_file);

      out_file << "\n\n";

    }

  }



  for (const auto& packet_def : decls.packet_defs_queue_) {

    packet_def.second.GenRustDef(out_file);

    out_file << "\n\n";

  }



  out_file.close();

  return true;

}

system/gd/packet/parser/packet_def.cc

+4 −0
Original line number Diff line number Diff line
@@ -739,3 +739,7 @@ void PacketDef::GenBuilderConstructor(std::ostream& s) const { 


  s << "}\n";

}



void PacketDef::GenRustDef(std::ostream& s) const {

  s << "pub struct " << name_ << " {}";

}

system/gd/packet/parser/packet_def.h

+2 −0
Original line number Diff line number Diff line
@@ -64,4 +64,6 @@ class PacketDef : public ParentDef { 
  void GenBuilderConstructor(std::ostream& s) const;



  void GenTestingFromView(std::ostream& s) const;



  void GenRustDef(std::ostream& s) const;

};

system/gd/packet/parser/struct_def.cc

+4 −0
Original line number Diff line number Diff line
@@ -310,3 +310,7 @@ Size StructDef::GetStructOffsetForField(std::string field_name) const { 


  return size;

}



void StructDef::GenRustDef(std::ostream& s) const {

  s << "pub struct " << name_ << " {}";

}

system/gd/packet/parser/struct_def.h

+2 −0
Original line number Diff line number Diff line
@@ -50,6 +50,8 @@ class StructDef : public ParentDef { 


  Size GetStructOffsetForField(std::string field_name) const;



  void GenRustDef(std::ostream& s) const;



 private:

  Size total_size_;

};