acadia/yunq/message.cpp.jinja

// Generated file -- DO NOT MODIFY.
#include "{{file}}.h"

#include <yunq/message_view.h>
#include <yunq/serialize.h>

{% if package != None %}
namespace {{package.cpp_namespace()}} {
{% endif %}
namespace {

const uint64_t header_size = 24;  // 4x uint32, 1x uint64

struct ExtPointer {
  uint32_t offset;
  uint32_t length;
};

}  // namespace

{%- for message in messages %}
glcr::Status {{message.name}}::ParseFromBytes(const yunq::MessageView& message) {
  RETURN_ERROR(ParseFromBytesInternal(message));

{%- for field in message.fields %}
{%- if field.type == Type.CAPABILITY %}
{%- if not field.repeated %}
  // Parse {{field.name}}.
  ASSIGN_OR_RETURN({{field.name}}_, message.ReadCapability({{field.number}}));
  {%- else %}
  // Parse {{field.name}}.
  ASSIGN_OR_RETURN({{field.name}}_, message.ReadRepeatedCapability({{field.number}}));
  {%- endif %}
{%- endif %}
{%- endfor %}
  return glcr::Status::Ok();
}

glcr::Status {{message.name}}::ParseFromBytes(const yunq::MessageView& message, const glcr::CapBuffer& caps) {
  RETURN_ERROR(ParseFromBytesInternal(message));

{%- for field in message.fields %}
{%- if field.type == Type.CAPABILITY %}
{%- if not field.repeated %}
  // Parse {{field.name}}.
  ASSIGN_OR_RETURN({{field.name}}_, message.ReadCapability({{field.number}}, caps));
  {%- else %}
  // Parse {{field.name}}.
  ASSIGN_OR_RETURN({{field.name}}_, message.ReadRepeatedCapability({{field.number}}, caps));
  {%- endif %}
{%- endif %}
{%- endfor %}
  return glcr::Status::Ok();
}

glcr::Status {{message.name}}::ParseFromBytesInternal(const yunq::MessageView& message) {
  RETURN_ERROR(message.CheckHeader());

{%- for field in message.fields %}
  // Parse {{field.name}}.
{%- if field.type == Type.MESSAGE %}

{%- if not field.repeated %}
  message.ReadMessage<{{field.cpp_type()}}>({{field.number}}, {{field.name}}_);
{%- else %}
  message.ReadRepeatedMessage<{{field.cpp_type()}}>({{field.number}}, {{field.name}}_);
{% endif %}

{%- elif field.type != Type.CAPABILITY %}

{%- if not field.repeated %}
  ASSIGN_OR_RETURN({{field.name}}_, message.ReadField<{{field.cpp_type()}}>({{field.number}}));
{%- else %}
  ASSIGN_OR_RETURN({{field.name}}_, message.ReadRepeated<{{field.cpp_type()}}>({{field.number}}));
{% endif %}

{%- endif %}
{%- endfor %}

  return glcr::Status::Ok();
}

uint64_t {{message.name}}::SerializeToBytes(glcr::ByteBuffer& bytes, uint64_t offset) const {
  yunq::Serializer serializer(bytes, offset, {{ message.fields | length }});
  return SerializeInternal(serializer);
}

uint64_t {{message.name}}::SerializeToBytes(glcr::ByteBuffer& bytes, uint64_t offset, glcr::CapBuffer& caps) const {
  yunq::Serializer serializer(bytes, offset, {{ message.fields | length }}, caps);
  return SerializeInternal(serializer);
}
  
uint64_t {{message.name}}::SerializeInternal(yunq::Serializer& serializer) const {
{%- for field in message.fields %}
  // Write {{field.name}}.
{%- if not field.repeated %}

{%- if field.type == Type.MESSAGE %}
  serializer.WriteMessage<{{field.cpp_type()}}>({{field.number}}, {{field.name}}_);
{%- elif field.type == Type.CAPABILITY %}
  serializer.WriteCapability({{field.number}}, {{field.name}}_);
{%- else %}
  serializer.WriteField<{{field.cpp_type()}}>({{field.number}}, {{field.name}}_);
{%- endif %}

{%- else %}

{%- if field.type == Type.MESSAGE %}
  serializer.WriteRepeatedMessage<{{field.cpp_type()}}>({{field.number}}, {{field.name}}_);
{%- elif field.type != Type.CAPABILITY %}
  serializer.WriteRepeatedCapability({{field.number}}, {{field.name}}_);
{%- else %}
  serializer.WriteRepeated<{{field.cpp_type()}}>({{field.number}}, {{field.name}}_);
{%- endif %}

{%- endif %}
{%- endfor %}

  serializer.WriteHeader();

  return serializer.size();
}

{%- endfor %}

{% if package != None %}
}  // namepace {{package.cpp_namespace()}}
{% endif %}