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Unified Diff: mojo/public/tools/bindings/generators/cpp_templates/interface_declaration.tmpl

Issue 1701423002: Mojo C++ bindings: support sync methods - part 1. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 10 months ago
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Index: mojo/public/tools/bindings/generators/cpp_templates/interface_declaration.tmpl
diff --git a/mojo/public/tools/bindings/generators/cpp_templates/interface_declaration.tmpl b/mojo/public/tools/bindings/generators/cpp_templates/interface_declaration.tmpl
index 7b4bab2fb0926b85410225f4c5befe369fcff692..7bc6d6cbde9468cd67d20f1ca5dece4a6a889039 100644
--- a/mojo/public/tools/bindings/generators/cpp_templates/interface_declaration.tmpl
+++ b/mojo/public/tools/bindings/generators/cpp_templates/interface_declaration.tmpl
@@ -45,6 +45,15 @@ class {{interface.name}} {
{%- for method in interface.methods %}
{% if method.response_parameters != None %}
+{%- if method.sync %}
+ virtual bool {{method.name}}({{interface_macros.declare_sync_method_params("", method)}}) {
+ // Sync method. This signature is used by the client side; the service side
+ // should implement the signature with callback below.
+ NOTREACHED();
+ return false;
+ }
+{%- endif %}
+
using {{method.name}}Callback = {{interface_macros.declare_callback(method)}};
{%- endif %}
virtual void {{method.name}}({{interface_macros.declare_request_params("", method)}}) = 0;

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