Move inject-code snippets to separate files

When code must be modified or added to certain
functions, we currently have two options:

    * Write a template and include it into the typesystem,
    * inject code directly at a certain place of the function entry.

The problem with injecting raw code is that since it is an XML
file, one need to escape protected symbols, like "<" and "&".

Thanks to a couple of complementary commits, now we can place
this code snippets on a separate file without triggering
a whole module compiling process, since the typesystem itself
will not be alterered.

All the injected code from the typesystem was removed
and placed into a single file per module inside a top-level directory
called glue.

Some small fixes were included mainly regarding styling
of the code.

Task-number: PYSIDE-834
Change-Id: I823e92d241a528d75d5940090008db9bf297f49e
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>

1 files changed, 27 insertions, 66 deletions

diff --git a/sources/pyside2/PySide2/QtNetwork/typesystem_network.xml b/sources/pyside2/PySide2/QtNetwork/typesystem_network.xml
index d277b3228..3ffd9077e 100644
--- a/sources/pyside2/PySide2/QtNetwork/typesystem_network.xml
+++ b/sources/pyside2/PySide2/QtNetwork/typesystem_network.xml
@@ -55,7 +55,7 @@
         <enum-type name="EncodingFormat"/>
         <enum-type name="KeyAlgorithm"/>
         <enum-type name="KeyType"/>
-        <enum-type name="SslOption" flags="SslOptions" />
+        <enum-type name="SslOption" flags="SslOptions"/>
         <enum-type name="SslProtocol"/>
         <extra-includes>
             <include file-name="qssl.h" location="global"/>
@@ -65,18 +65,18 @@
     <rejection class="QIPv6Address" field-name="c"/>
 
     <object-type name="QAbstractSocket">
-        <enum-type name="BindFlag" flags="BindMode" />
+        <enum-type name="BindFlag" flags="BindMode"/>
         <enum-type name="NetworkLayerProtocol"/>
-        <enum-type name="PauseMode" flags="PauseModes" />
+        <enum-type name="PauseMode" flags="PauseModes"/>
         <enum-type name="SocketError"/>
         <enum-type name="SocketOption" since="4.6"/>
         <enum-type name="SocketState"/>
         <enum-type name="SocketType"/>
-        <modify-function signature="connectToHost(const QString&amp;,quint16,QFlags&lt;QIODevice::OpenModeFlag>,QAbstractSocket::NetworkLayerProtocol)" allow-thread="yes" />
-        <modify-function signature="connectToHost(const QHostAddress&amp;,quint16,QFlags&lt;QIODevice::OpenModeFlag>)" allow-thread="yes" />
-        <modify-function signature="disconnectFromHost()" allow-thread="yes" />
-        <modify-function signature="waitForConnected(int)" allow-thread="yes" />
-        <modify-function signature="waitForDisconnected(int)" allow-thread="yes" />
+        <modify-function signature="connectToHost(const QString&amp;,quint16,QFlags&lt;QIODevice::OpenModeFlag>,QAbstractSocket::NetworkLayerProtocol)" allow-thread="yes"/>
+        <modify-function signature="connectToHost(const QHostAddress&amp;,quint16,QFlags&lt;QIODevice::OpenModeFlag>)" allow-thread="yes"/>
+        <modify-function signature="disconnectFromHost()" allow-thread="yes"/>
+        <modify-function signature="waitForConnected(int)" allow-thread="yes"/>
+        <modify-function signature="waitForDisconnected(int)" allow-thread="yes"/>
     </object-type>
 
     <value-type name="QDnsDomainNameRecord"/>
@@ -135,19 +135,7 @@
             <modify-argument index="return">
                 <replace-type modified-type="(data, address, port)"/>
             </modify-argument>
-            <inject-code class="target" position="beginning">
-            Shiboken::AutoArrayPointer&lt;char&gt; data(%ARGUMENT_NAMES);
-            QHostAddress ha;
-            quint16 port;
-            %BEGIN_ALLOW_THREADS
-            %RETURN_TYPE retval = %CPPSELF.%FUNCTION_NAME(data, %ARGUMENT_NAMES, &amp;ha, &amp;port);
-            %END_ALLOW_THREADS
-            QByteArray ba(data, retval);
-            %PYARG_0 = PyTuple_New(3);
-            PyTuple_SET_ITEM(%PYARG_0, 0, %CONVERTTOPYTHON[QByteArray](ba));
-            PyTuple_SET_ITEM(%PYARG_0, 1, %CONVERTTOPYTHON[QHostAddress](ha));
-            PyTuple_SET_ITEM(%PYARG_0, 2, %CONVERTTOPYTHON[quint16](port));
-            </inject-code>
+            <inject-code class="target" position="beginning" file="../glue/qtnetwork.cpp" snippet="qudpsocket-readdatagram"/>
         </modify-function>
         <modify-function signature="writeDatagram(const QByteArray&amp;,const QHostAddress&amp;,quint16)" allow-thread="yes"/>
         <!-- ### writeDatagram(QByteArray, ...) does the trick -->
@@ -156,7 +144,7 @@
     </object-type>
 
     <object-type name="QLocalServer">
-        <enum-type name="SocketOption" flags="SocketOptions" />
+        <enum-type name="SocketOption" flags="SocketOptions"/>
         <modify-function signature="waitForNewConnection(int,bool*)" allow-thread="yes">
             <!-- FIXME -->
             <modify-argument index="1">
@@ -193,7 +181,7 @@
         <modify-function signature="post(const QNetworkRequest &amp;,const QByteArray &amp;)" allow-thread="yes"/>
         <modify-function signature="put(const QNetworkRequest &amp;,QIODevice*)" allow-thread="yes"/>
         <modify-function signature="put(const QNetworkRequest &amp;,const QByteArray &amp;)" allow-thread="yes"/>
-        <modify-function signature="sendCustomRequest(const QNetworkRequest &amp;,const QByteArray &amp;,QIODevice*)" allow-thread="yes" since="4.7" />
+        <modify-function signature="sendCustomRequest(const QNetworkRequest &amp;,const QByteArray &amp;,QIODevice*)" allow-thread="yes" since="4.7"/>
         <modify-function signature="setCookieJar(QNetworkCookieJar*)">
             <modify-argument index="1">
                 <define-ownership class="target" owner="c++"/>
@@ -210,11 +198,11 @@
         <enum-type name="ConversionModeFlag" flags="ConversionMode" since="5.8"/>
         <enum-type name="SpecialAddress"/>
         <!-- ### QHostAddress(QIPv6Address) does this -->
-        <modify-function signature="QHostAddress(quint8*)" remove="all" />
-        <modify-function signature="QHostAddress(const quint8*)" remove="all" />
+        <modify-function signature="QHostAddress(quint8*)" remove="all"/>
+        <modify-function signature="QHostAddress(const quint8*)" remove="all"/>
        <!-- ### -->
-        <modify-function signature="setAddress(quint8*)" remove="all" />
-        <modify-function signature="setAddress(const quint8*)" remove="all" />
+        <modify-function signature="setAddress(quint8*)" remove="all"/>
+        <modify-function signature="setAddress(const quint8*)" remove="all"/>
     </value-type>
 
     <value-type name="QHostInfo">
@@ -232,55 +220,28 @@
     </value-type>
 
     <value-type name="QNetworkProxy">
-        <enum-type name="Capability" flags="Capabilities" />
+        <enum-type name="Capability" flags="Capabilities"/>
         <enum-type name="ProxyType"/>
     </value-type>
 
-    <object-type name="QNetworkProxyFactory" />
+    <object-type name="QNetworkProxyFactory"/>
     <value-type name="QNetworkProxyQuery">
-        <enum-type name="QueryType" />
+        <enum-type name="QueryType"/>
     </value-type>
 
     <value-type name="QIPv6Address">
         <add-function signature="__len__">
-            <inject-code class="target" position="beginning">
-                return 16;
-            </inject-code>
+            <inject-code class="target" position="beginning" file="../glue/qtnetwork.cpp" snippet="qipv6address-len"/>
         </add-function>
         <add-function signature="__getitem__">
-            <inject-code class="target" position="beginning">
-            if (_i >= 16) {
-                PyErr_SetString(PyExc_IndexError, "index out of bounds");
-                return 0;
-            }
-            if (_i &lt; 0)
-                _i = 16 - qAbs(_i);
-
-            uint item = %CPPSELF.c[_i];
-            return %CONVERTTOPYTHON[uint](item);
-            </inject-code>
-        </add-function>
-        <add-function signature="__len__">
-            <inject-code class="target" position="beginning">
-                return 16;
-            </inject-code>
+            <inject-code class="target" position="beginning" file="../glue/qtnetwork.cpp" snippet="qipv6address-getitem"/>
         </add-function>
         <add-function signature="__setitem__">
-            <inject-code class="target" position="beginning">
-            if (_i >= 16) {
-                PyErr_SetString(PyExc_IndexError, "index out of bounds");
-                return -1;
-            }
-            if (_i &lt; 0)
-                _i = 16 - qAbs(_i);
-            quint8 item = %CONVERTTOCPP[quint8](_value);
-            %CPPSELF.c[_i] = item;
-            return 0;
-            </inject-code>
+            <inject-code class="target" position="beginning" file="../glue/qtnetwork.cpp" snippet="qipv6address-setitem"/>
         </add-function>
     </value-type>
 
-    <value-type name="QAuthenticator" />
+    <value-type name="QAuthenticator"/>
     <value-type name="QNetworkCookie">
         <enum-type name="RawForm"/>
         <extra-includes>
@@ -297,7 +258,7 @@
     </value-type>
 
     <value-type name="QNetworkConfiguration" since="4.7">
-        <enum-type name="BearerType" />
+        <enum-type name="BearerType"/>
         <enum-type name="Purpose" since="4.7"/>
         <enum-type name="StateFlag" flags="StateFlags" since="4.7"/>
         <enum-type name="Type" since="4.7"/>
@@ -308,7 +269,7 @@
     <object-type name="QNetworkSession" since="4.7">
         <enum-type name="SessionError" since="4.7"/>
         <enum-type name="State" since="4.7"/>
-        <enum-type name="UsagePolicy" flags="UsagePolicies" />
+        <enum-type name="UsagePolicy" flags="UsagePolicies"/>
     </object-type>
 
     <object-type name="QAbstractNetworkCache"/>
@@ -328,7 +289,7 @@
     <value-type name="QSslCipher"/>
 
     <value-type name="QSslConfiguration">
-        <enum-type name="NextProtocolNegotiationStatus" />
+        <enum-type name="NextProtocolNegotiationStatus"/>
     </value-type>
 
     <value-type name="QSslDiffieHellmanParameters" since="5.8">
@@ -347,8 +308,8 @@
     <object-type name="QSslSocket">
         <enum-type name="SslMode"/>
         <enum-type name="PeerVerifyMode"/>
-        <modify-function signature="connectToHostEncrypted(const QString&amp;,quint16,QFlags&lt;QIODevice::OpenModeFlag>,QAbstractSocket::NetworkLayerProtocol)" allow-thread="yes" />
-        <modify-function signature="waitForEncrypted(int)" allow-thread="yes" />
+        <modify-function signature="connectToHostEncrypted(const QString&amp;,quint16,QFlags&lt;QIODevice::OpenModeFlag>,QAbstractSocket::NetworkLayerProtocol)" allow-thread="yes"/>
+        <modify-function signature="waitForEncrypted(int)" allow-thread="yes"/>
     </object-type>
 
     <value-type name="QSslPreSharedKeyAuthenticator"/>