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https://github.com/element-hq/synapse
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Measure http.server render
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parent
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commit
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1 changed files with 30 additions and 28 deletions
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@ -19,6 +19,7 @@ from synapse.api.errors import (
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)
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)
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from synapse.util.logcontext import LoggingContext, PreserveLoggingContext
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from synapse.util.logcontext import LoggingContext, PreserveLoggingContext
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from synapse.util.caches import intern_dict
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from synapse.util.caches import intern_dict
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from synapse.util.metrics import Measure
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import synapse.metrics
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import synapse.metrics
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import synapse.events
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import synapse.events
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@ -234,41 +235,42 @@ class JsonResource(HttpServer, resource.Resource):
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request_metrics = RequestMetrics()
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request_metrics = RequestMetrics()
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request_metrics.start(self.clock)
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request_metrics.start(self.clock)
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# Loop through all the registered callbacks to check if the method
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with Measure(self.clock, "http.render"):
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# and path regex match
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# Loop through all the registered callbacks to check if the method
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for path_entry in self.path_regexs.get(request.method, []):
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# and path regex match
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m = path_entry.pattern.match(request.path)
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for path_entry in self.path_regexs.get(request.method, []):
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if not m:
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m = path_entry.pattern.match(request.path)
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continue
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if not m:
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continue
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# We found a match! Trigger callback and then return the
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# We found a match! Trigger callback and then return the
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# returned response. We pass both the request and any
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# returned response. We pass both the request and any
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# matched groups from the regex to the callback.
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# matched groups from the regex to the callback.
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callback = path_entry.callback
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callback = path_entry.callback
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servlet_instance = getattr(callback, "__self__", None)
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servlet_instance = getattr(callback, "__self__", None)
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if servlet_instance is not None:
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if servlet_instance is not None:
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servlet_classname = servlet_instance.__class__.__name__
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servlet_classname = servlet_instance.__class__.__name__
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else:
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else:
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servlet_classname = "%r" % callback
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servlet_classname = "%r" % callback
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kwargs = intern_dict({
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kwargs = intern_dict({
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name: urllib.unquote(value).decode("UTF-8") if value else value
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name: urllib.unquote(value).decode("UTF-8") if value else value
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for name, value in m.groupdict().items()
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for name, value in m.groupdict().items()
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})
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})
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callback_return = yield callback(request, **kwargs)
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callback_return = yield callback(request, **kwargs)
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if callback_return is not None:
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if callback_return is not None:
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code, response = callback_return
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code, response = callback_return
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self._send_response(request, code, response)
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self._send_response(request, code, response)
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try:
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try:
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request_metrics.stop(self.clock, request, servlet_classname)
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request_metrics.stop(self.clock, request, servlet_classname)
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except:
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except:
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pass
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pass
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return
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return
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# Huh. No one wanted to handle that? Fiiiiiine. Send 400.
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# Huh. No one wanted to handle that? Fiiiiiine. Send 400.
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raise UnrecognizedRequestError()
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raise UnrecognizedRequestError()
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