Initial import

generate_protos.py

@@ -0,0 +1,80 @@
+#!/usr/bin/env python3
+
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this file,
+# You can obtain one at http://mozilla.org/MPL/2.0/.
+
+import os
+import os.path
+from jinja2 import Template
+
+template = Template('''#pragma once
+#ifndef _uefi_protos_{{ name }}_h_
+#define _uefi_protos_{{ name }}_h_
+
+// This file was auto generated by the j6-uefi-headers project. Please see
+// https://github.com/justinian/j6-uefi-headers for more information.
+
+#include <uefi/guid.h>
+{%- for header in headers %}
+#include <{{ header }}>
+{%- endfor %}
+
+namespace uefi {
+namespace protos {
+struct {{ name }};
+
+namespace {{ name }}_impl {
+{%- for method in methods %}
+    using {{ method.name }} = uefi::status (*)(
+    {%- if not method.get("skip_this", false) -%}uefi::protos::{{ name }} *{%- endif -%}
+    {%- if not method.get("skip_this", false) and method.args %}, {% endif -%}
+    {{ method.args|join(', ', attribute='type') }});
+{%- endfor %}
+} // namespace {{ name }}_impl
+
+struct {{ name }}
+{
+    static constexpr uefi::guid guid{ {{ guid }} };
+{% for method in methods %}
+    inline uefi::status {{ method.name }}(
+      {%- for arg in method.args -%}
+        {% if not loop.first %}, {% endif -%}
+        {{ arg.type }} {{ arg.name }}
+      {%- endfor %}) {
+        return _{{ method.name }}(
+        {%- if not method.get("skip_this", false) -%}this{%- endif -%}
+        {%- if not method.get("skip_this", false) and method.args %}, {% endif -%}
+        {{ method.args|join(', ', attribute='name') }});
+    }
+{% endfor %}
+{%- for datum in pre_data %}
+    {{ datum.type }} {{ datum.name }};
+{%- endfor %}
+
+protected:
+{%- for method in methods %}
+    {{ name }}_impl::{{ method.name }} _{{ method.name }};
+{%- endfor %}
+
+public:
+{%- for datum in post_data %}
+    {{ datum.type }} {{ datum.name }};
+{%- endfor %}
+};
+
+} // namespace protos
+} // namespace uefi
+
+#endif // _uefi_protos_{{ name }}_h_
+
+''')
+
+protos_dir = os.path.join("include", "uefi", "protos")
+os.makedirs(protos_dir, exist_ok=True)
+
+import yaml
+protos = yaml.load(open("protos.yaml"))
+for proto in protos:
+    with open(os.path.join(protos_dir, proto["name"] + ".h"), 'w') as header:
+        header.write(template.render(proto))