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| author | Kevin Wolf | 2020-10-05 17:58:49 +0200 |
|---|---|---|
| committer | Markus Armbruster | 2020-10-09 07:08:19 +0200 |
| commit | 04f22362f14b028c2632ce01e74e6a78c2b45e89 (patch) | |
| tree | dfc8561919b16e964941a69b3ea631235b6c3e68 /scripts/qapi/schema.py | |
| parent | monitor: Make current monitor a per-coroutine property (diff) | |
| download | qemu-04f22362f14b028c2632ce01e74e6a78c2b45e89.tar.gz qemu-04f22362f14b028c2632ce01e74e6a78c2b45e89.tar.xz qemu-04f22362f14b028c2632ce01e74e6a78c2b45e89.zip | |
qapi: Add a 'coroutine' flag for commands
This patch adds a new 'coroutine' flag to QMP command definitions that
tells the QMP dispatcher that the command handler is safe to be run in a
coroutine.
The documentation of the new flag pretends that this flag is already
used as intended, which it isn't yet after this patch. We'll implement
this in another patch in this series.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20201005155855.256490-9-kwolf@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Diffstat (limited to 'scripts/qapi/schema.py')
| -rw-r--r-- | scripts/qapi/schema.py | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/scripts/qapi/schema.py b/scripts/qapi/schema.py index 78309a00f0..d1307ec661 100644 --- a/scripts/qapi/schema.py +++ b/scripts/qapi/schema.py @@ -128,7 +128,7 @@ class QAPISchemaVisitor: def visit_command(self, name, info, ifcond, features, arg_type, ret_type, gen, success_response, boxed, - allow_oob, allow_preconfig): + allow_oob, allow_preconfig, coroutine): pass def visit_event(self, name, info, ifcond, features, arg_type, boxed): @@ -713,7 +713,8 @@ class QAPISchemaCommand(QAPISchemaEntity): def __init__(self, name, info, doc, ifcond, features, arg_type, ret_type, - gen, success_response, boxed, allow_oob, allow_preconfig): + gen, success_response, boxed, allow_oob, allow_preconfig, + coroutine): super().__init__(name, info, doc, ifcond, features) assert not arg_type or isinstance(arg_type, str) assert not ret_type or isinstance(ret_type, str) @@ -726,6 +727,7 @@ class QAPISchemaCommand(QAPISchemaEntity): self.boxed = boxed self.allow_oob = allow_oob self.allow_preconfig = allow_preconfig + self.coroutine = coroutine def check(self, schema): super().check(schema) @@ -768,7 +770,8 @@ class QAPISchemaCommand(QAPISchemaEntity): visitor.visit_command( self.name, self.info, self.ifcond, self.features, self.arg_type, self.ret_type, self.gen, self.success_response, - self.boxed, self.allow_oob, self.allow_preconfig) + self.boxed, self.allow_oob, self.allow_preconfig, + self.coroutine) class QAPISchemaEvent(QAPISchemaEntity): @@ -1074,6 +1077,7 @@ class QAPISchema: boxed = expr.get('boxed', False) allow_oob = expr.get('allow-oob', False) allow_preconfig = expr.get('allow-preconfig', False) + coroutine = expr.get('coroutine', False) ifcond = expr.get('if') features = self._make_features(expr.get('features'), info) if isinstance(data, OrderedDict): @@ -1086,7 +1090,8 @@ class QAPISchema: self._def_entity(QAPISchemaCommand(name, info, doc, ifcond, features, data, rets, gen, success_response, - boxed, allow_oob, allow_preconfig)) + boxed, allow_oob, allow_preconfig, + coroutine)) def _def_event(self, expr, info, doc): name = expr['event'] |