mojo/public/tools/bindings/generators/cpp_templates/interface_declaration.tmpl

{%- import "interface_macros.tmpl" as interface_macros %}
class {{interface.name}}Proxy;
class {{interface.name}}Stub;

class {{interface.name}}RequestValidator;
{%- if interface|has_callbacks %}
class {{interface.name}}ResponseValidator;
{%- endif %}
{% if interface.client %}
class {{interface.client}};
{% endif %}

class {{interface.name}} {
 public:
  static const char* Name_;

  typedef {{interface.name}}Proxy Proxy_;
  typedef {{interface.name}}Stub Stub_;

  typedef {{interface.name}}RequestValidator RequestValidator_;
{%- if interface|has_callbacks %}
  typedef {{interface.name}}ResponseValidator ResponseValidator_;
{%- else %}
  typedef mojo::PassThroughFilter ResponseValidator_;
{%- endif %}
{% if interface.client %}
  typedef {{interface.client}} Client;
{% else %}
  typedef mojo::NoInterface Client;
{% endif %}

{#--- Constants #}
{%- for constant in interface.constants %}
  static const {{constant.kind|cpp_pod_type}} {{constant.name}};
{%- endfor %}

{#--- Enums #}
{%- for enum in interface.enums %}
{%    macro enum_def() %}{% include "enum_declaration.tmpl" %}{% endmacro %}
  {{enum_def()|indent(2)}}
{%- endfor %}

{#--- Methods #}
  virtual ~{{interface.name}}() {}

{%- for method in interface.methods %}
  virtual void {{method.name}}({{interface_macros.declare_request_params("", method)}}) = 0;
{%- endfor %}
};