Add QHttpServer::route()/afterRequest()

Complements 77e0363f0257caff13e8fe5fbb9cd1e7f948b066.

Add the After Request example.

Change-Id: I2d2bcd5993933e9ca133e2f451580633130ae5dc
Reviewed-by: Shyamnath Premnadh <Shyamnath.Premnadh@qt.io>
Reviewed-by: Christian Tismer <tismer@stackless.com>

2 files changed, 65 insertions, 1 deletions

diff --git a/sources/pyside6/PySide6/QtHttpServer/typesystem_httpserver.xml b/sources/pyside6/PySide6/QtHttpServer/typesystem_httpserver.xml
index 9f4ea243f..adb334462 100644
--- a/sources/pyside6/PySide6/QtHttpServer/typesystem_httpserver.xml
+++ b/sources/pyside6/PySide6/QtHttpServer/typesystem_httpserver.xml
@@ -9,7 +9,21 @@
 
   <typedef-type name="QFutureHttpServerResponse" source="QFuture&lt;QHttpServerResponse&gt;"/>
   <object-type name="QAbstractHttpServer"/>
-  <object-type name="QHttpServer"/>
+  <object-type name="QHttpServer">
+      <extra-includes>
+          <include file-name="QtHttpServer/QHttpServerRequest" location="global"/>
+          <include file-name="QtHttpServer/QHttpServerRouterRule" location="global"/>
+      </extra-includes>
+      <add-function signature="route(const QString &amp;@rule@, PyCallable @callback@)"
+                    return-type="bool">
+        <inject-code class="target" position="beginning" file="../glue/qhttpserver.cpp"
+                     snippet="qhttpserver-route"/>
+      </add-function>
+      <add-function signature="afterRequest(PyCallable @callback@)">
+        <inject-code class="target" position="beginning" file="../glue/qhttpserver.cpp"
+                     snippet="qhttpserver-afterrequest"/>
+      </add-function>
+  </object-type>
   <object-type name="QHttpServerFutureResponse"/>
   <object-type name="QHttpServerResponder">
       <enum-type name="StatusCode"/>
diff --git a/sources/pyside6/PySide6/glue/qhttpserver.cpp b/sources/pyside6/PySide6/glue/qhttpserver.cpp
new file mode 100644
index 000000000..b6e485e2c
--- /dev/null
+++ b/sources/pyside6/PySide6/glue/qhttpserver.cpp
@@ -0,0 +1,50 @@
+// Copyright (C) 2022 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+
+/*********************************************************************
+ * INJECT CODE
+ ********************************************************************/
+
+// Note: Lambdas need to be inline, QTBUG-104481
+// @snippet qhttpserver-route
+QString rule = %CONVERTTOCPP[QString](%PYARG_1);
+auto *callable = %PYARG_2;
+
+bool cppResult = %CPPSELF.%FUNCTION_NAME(rule,
+                                         [callable](const QHttpServerRequest &request) -> QString {
+    Shiboken::GilState state;
+    auto *requestPtr = &request;
+    Shiboken::AutoDecRef arglist(PyTuple_New(1));
+    PyTuple_SET_ITEM(arglist, 0,
+                     %CONVERTTOPYTHON[QHttpServerRequest *](requestPtr));
+    PyObject *ret = PyObject_CallObject(callable, arglist);
+    if (PyErr_Occurred())
+        PyErr_Print();
+    if (ret == nullptr)
+        return QString{};
+    QString cppResult = %CONVERTTOCPP[QString](ret);
+    return cppResult;
+});
+
+%PYARG_0 = %CONVERTTOPYTHON[bool](cppResult);
+// @snippet qhttpserver-route
+
+// @snippet qhttpserver-afterrequest
+auto *callable = %PYARG_1;
+
+%CPPSELF.%FUNCTION_NAME([callable](QHttpServerResponse &&response,
+                                   const QHttpServerRequest &request) {
+    Shiboken::GilState state;
+    Shiboken::AutoDecRef arglist(PyTuple_New(2));
+    auto *responsePtr = &response;
+    auto *requestPtr = &request;
+    PyTuple_SET_ITEM(arglist, 0,
+                     %CONVERTTOPYTHON[QHttpServerResponse *](responsePtr));
+    PyTuple_SET_ITEM(arglist, 1,
+                     %CONVERTTOPYTHON[QHttpServerRequest *](requestPtr));
+    PyObject_CallObject(callable, arglist);
+    if (PyErr_Occurred())
+        PyErr_Print();
+    return std::move(response);
+});
+// @snippet qhttpserver-afterrequest