APPLINK-7488 script improve

2 files changed, 510 insertions, 0 deletions

diff --git a/src/components/dbus/codegen/make_HMIRequests_class.py b/src/components/dbus/codegen/make_HMIRequests_class.py
new file mode 100755
index 0000000000..be8faa9e08
--- /dev/null
+++ b/src/components/dbus/codegen/make_HMIRequests_class.py
@@ -0,0 +1,258 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+#
+#  @file make_qml_dbus_cpp.py
+#  @brief Generator of QML to QDbus C++ part
+#
+# This file is a part of HMI D-Bus layer.
+# 
+# Copyright (c) 2014, Ford Motor Company
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# Redistributions of source code must retain the above copyright notice, this
+# list of conditions and the following disclaimer.
+#
+# Redistributions in binary form must reproduce the above copyright notice,
+# this list of conditions and the following
+# disclaimer in the documentation and/or other materials provided with the
+# distribution.
+#
+# Neither the name of the Ford Motor Company nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 'A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+
+from argparse import ArgumentParser
+import os.path
+from sys import argv
+from xml.etree import ElementTree
+from copy import copy
+from ford_xml_parser import FordXmlParser, ParamDesc
+from code_formatter import CodeBlock
+
+prefix_class_item = 'Declarative'
+invoke_type_connection = 'Direct'
+
+def defaultValue(param):
+    if param.type == "Integer":
+        return "0"
+    elif param.type == "Float":
+        return "0.0"
+    elif param.type == "Boolean":
+        return "false"
+    elif param.enum:
+        return "0"
+
+class Impl(FordXmlParser):
+    def make_requests_classes_header(self, out):
+        for interface_el in self.el_tree.findall('interface'):
+            request_responses = self.find_request_response_pairs_by_provider(interface_el, "sdl")            
+            for (request, response) in request_responses:
+                request_full_name = interface_el.get('name') + '_' +request.get('name')
+                out.write('class ' + request_full_name + ': public HMIRequest {\n')
+                with CodeBlock(out) as output:
+                    output.write('Q_OBJECT\n')
+                out.write(' public:\n')
+                with CodeBlock(out) as output:
+                    output.write(request_full_name + '(QDBusInterface *interface, QString name, QList<QVariant> args, QJSValue hmi_callback):\n')
+                    output.write('  HMIRequest(interface, name, args, hmi_callback) {}\n')
+                out.write(' private:\n')
+                with CodeBlock(out) as output:
+                    output.write('void fillArgsList();\n};\n\n')
+                         
+
+    def make_header_file(self, out):
+        out.write("class HMIRequest: public QObject {\n")
+        with CodeBlock(out) as output:
+            output.write('Q_OBJECT\n')
+        out.write('public:\n')
+        with CodeBlock(out) as output:
+            output.write('HMIRequest(QDBusInterface *interface, QString name, QList<QVariant> args, QJSValue hmi_callback);\n')
+        out.write('protected:\n')
+        with CodeBlock(out) as output:
+            output.write('virtual void fillArgsList() = 0;\n')
+            output.write('QDBusPendingCallWatcher *watcher_;\n')
+            output.write('QJSValue hmi_callback_;\n')
+        out.write('private:\n')
+        with CodeBlock(out) as output:
+            output.write('QDBusInterface *interface_;\n')
+            output.write('QString name_;\n')
+            output.write('QList<QVariant> args_;\n')
+        out.write('public slots\n')
+        with CodeBlock(out) as output:
+            output.write('void invokeCallback();\n')
+        out.write('};\n\n')
+        impl.make_requests_classes_header(out)
+
+    def make_requests_methods_source(self, out):
+        for interface_el in self.el_tree.findall('interface'):
+            request_responses = self.find_request_response_pairs_by_provider(interface_el, "sdl")            
+            for (request, response) in request_responses:
+                request_full_name = interface_el.get('name') + '_' +request.get('name')
+                out.write('void ' + request_full_name + '::fillArgsList() {\n')
+                for param_el in response.findall('param'):
+                    param_desc = impl.make_param_desc(param_el, interface_el.get('name'))
+                    out.write(param_desc.type + '\n')
+            
+                    #s i d ?
+                    #mandatory?
+                    
+                    #array?
+                    #struct
+                out.write('}\n\n')    
+
+        
+
+    def make_source_file(self, out):
+        out.write('HMIRequest::HMIRequest(QDBusInterface *interface, QString name, QList<QVariant> args, QJSValue hmi_callback):\n')
+        out.write('\t\t\tinterface_(interface), name_(name), args_(args), hmi_callback_(hmi_callback) {\n')
+        with CodeBlock(out) as output:
+            output.write('QDBusPendingCall pcall = interface->asyncCallWithArgumentList(name, args);\n')
+            output.write('watcher_ = new QDBusPendingCallWatcher(pcall);\n')
+            output.write('QObject::connect(watcher_, SIGNAL(finished(QDBusPendingCallWatcher*)), this, SLOT(invokeCallback()));\n}\n\n') 
+        out.write('void HMIRequest::invokeCallback() {\n')
+        with CodeBlock(out) as output:
+            output.write('if (!hmi_callback_.isUndefined()) {\n')
+            with CodeBlock(output) as output:
+                output.write('QJSValueList qjsValueList;\n')
+                output.write('qjsValueList = this->fillArgsList();\n')
+                output.write('hmi_callback_.call(qjsValueList);\n')
+            output.write('}\n')
+            output.write('watcher_->deleteLater();\n')
+            output.write('this->deleteLater();\n}\n\n')
+        impl.make_requests_methods_source(out)
+
+
+arg_parser = ArgumentParser(description="Generator of Qt to QDbus C++ part")
+arg_parser.add_argument('--infile', required=True, help="full name of input file, e.g. applink/src/components/interfaces/QT_HMI_API.xml")
+arg_parser.add_argument('--version', required=False, help="Qt version 4.8.5 (default) or 5.1.0")
+arg_parser.add_argument('--outdir', required=True, help="path to directory where output files request_to_sdl.h, request_to_sdl.cc will be saved")
+args = arg_parser.parse_args()
+
+if args.version == "4.8.5":
+    prefix_class_item = 'Declarative'
+    invoke_type_connection = 'Direct'
+elif args.version == "5.1.0":
+    prefix_class_item = 'Quick'
+    invoke_type_connection = 'BlockingQueued'
+
+header_name = 'hmi_requests.h'
+source_name = 'hmi_requests.cc'
+
+in_tree = ElementTree.parse(args.infile)
+in_tree_root = in_tree.getroot()
+
+impl = Impl(in_tree_root, 'com.ford.sdl.hmi')
+
+header_out = open(args.outdir + '/' + header_name, "w")
+source_out = open(args.outdir + '/' + source_name, "w")
+
+header_out.write("// Warning! This file is generated by '%s'. Edit at your own risk.\n" % argv[0])
+header_out.write("""/**
+ * @file hmi_requests.h
+ * @brief Generated class that process requests from qtHMI
+ *
+ * This file is a part of HMI D-Bus layer.
+ */
+// Copyright (c) 2014, Ford Motor Company
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are met:
+//
+// Redistributions of source code must retain the above copyright notice, this
+// list of conditions and the following disclaimer.
+//
+// Redistributions in binary form must reproduce the above copyright notice,
+// this list of conditions and the following
+// disclaimer in the documentation and/or other materials provided with the
+// distribution.
+//
+// Neither the name of the Ford Motor Company nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 'A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+// POSSIBILITY OF SUCH DAMAGE.
+
+""")
+header_out.write("#ifndef SRC_COMPONENTS_QTHMI_QMLMODELQT5_HMIREQUESTS_\n");
+header_out.write("#define SRC_COMPONENTS_QTHMI_QMLMODELQT5_HMIREQUESTS_\n\n");
+header_out.write("#include <QObject>\n");
+header_out.write("#include <QJSValue>\n");
+header_out.write("#include <QDBusPendingCall>\n");
+header_out.write("#include <QDBusPendingCallWatcher>\n");
+header_out.write('#include <QDBusPendingReply>\n');
+header_out.write("#include <QDBusAbstractInterface>\n");
+header_out.write("#include <QDBusInterface>\n");
+header_out.write("#include <QJSEngine>\n");
+
+header_out.write('#include "qml_dbus.h"\n\n');
+
+impl.make_header_file(header_out)
+
+header_out.write("#endif SRC_COMPONENTS_QTHMI_QMLMODELQT5_HMIREQUESTS_\n");
+
+source_out.write("// Warning! This file is generated by '%s'. Edit at your own risk.\n" % argv[0])
+source_out.write("""/**
+ * @file hmi_requests.cc
+ * @brief Generated class that process requests from qtHMI
+ *
+ * This file is a part of HMI D-Bus layer.
+ */
+// Copyright (c) 2014, Ford Motor Company
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are met:
+//
+// Redistributions of source code must retain the above copyright notice, this
+// list of conditions and the following disclaimer.
+//
+// Redistributions in binary form must reproduce the above copyright notice,
+// this list of conditions and the following
+// disclaimer in the documentation and/or other materials provided with the
+// distribution.
+//
+// Neither the name of the Ford Motor Company nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 'A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+// POSSIBILITY OF SUCH DAMAGE.
+
+""")
+source_out.write('#include "hmi_requests"\n\n')
+impl.make_source_file(source_out)
diff --git a/src/components/dbus/codegen/make_RequestToSDL_class.py b/src/components/dbus/codegen/make_RequestToSDL_class.py
new file mode 100755
index 0000000000..145280d5a5
--- /dev/null
+++ b/src/components/dbus/codegen/make_RequestToSDL_class.py
@@ -0,0 +1,252 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+#
+#  @file make_qml_dbus_cpp.py
+#  @brief Generator of QML to QDbus C++ part
+#
+# This file is a part of HMI D-Bus layer.
+# 
+# Copyright (c) 2014, Ford Motor Company
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# Redistributions of source code must retain the above copyright notice, this
+# list of conditions and the following disclaimer.
+#
+# Redistributions in binary form must reproduce the above copyright notice,
+# this list of conditions and the following
+# disclaimer in the documentation and/or other materials provided with the
+# distribution.
+#
+# Neither the name of the Ford Motor Company nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 'A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+
+from argparse import ArgumentParser
+import os.path
+from sys import argv
+from xml.etree import ElementTree
+from copy import copy
+from ford_xml_parser import FordXmlParser, ParamDesc
+from code_formatter import CodeBlock
+
+prefix_class_item = 'Declarative'
+invoke_type_connection = 'Direct'
+
+def defaultValue(param):
+    if param.type == "Integer":
+        return "0"
+    elif param.type == "Float":
+        return "0.0"
+    elif param.type == "Boolean":
+        return "false"
+    elif param.enum:
+        return "0"
+
+class Impl(FordXmlParser):
+
+
+    def args_for_function_definition(self, params, out):
+        if len(params) == 0:
+            out.write('QJSValue hmi_callback')
+            return
+        for param in params:
+            out.write('QVariant ' + param.get('name') + ', ')
+        out.write('QJSValue hmi_callback')
+        
+
+    def make_requests_for_header(self, out):
+        for interface_el in self.el_tree.findall('interface'):
+            request_responses = self.find_request_response_pairs_by_provider(interface_el, "sdl")            
+            for (request, response) in request_responses:
+                all_params = list()
+                for param_el in request.findall('param'):
+                    all_params.append(param_el)                    
+                with CodeBlock(out) as output:
+                    output.write("Q_INVOLABKE void " + interface_el.get('name') + "_" +request.get('name') + "(")
+                impl.args_for_function_definition(all_params, out)
+                output.write(");\n")
+                 
+
+    def make_header_file(self, out):
+        out.write("class RequestToSDL : public QObject\n")
+        out.write("{\n") 
+        out.write(" public:\n")     
+        with CodeBlock(out) as output:  
+            output.write("explicit RequestToSDL(QObject *parent = 0);\n")
+            output.write("~RequestToSDL();\n")
+        impl.make_requests_for_header(out)
+        out.write(" private:\n")
+        with CodeBlock(out) as output:
+            for interface_el in self.el_tree.findall('interface'):
+                output.write('QDBusInterface *' + interface_el.get('name') + ';\n')
+        out.write("};\n")
+
+
+    def make_requests_for_source(self, out):
+        for interface_el in self.el_tree.findall('interface'):
+            request_responses = self.find_request_response_pairs_by_provider(interface_el, "sdl")            
+            for (request, response) in request_responses:
+                request_full_name = interface_el.get('name') + '_' +request.get('name')
+                out.write('void RequestToSDL::' + request_full_name + '(QString name, ')         
+                for param_el in request.findall('param'):
+                    out.write('QVariant ' + param_el.get('name') + ', ')                    
+                out.write('QJSValue hmi_callback) {\n')
+                with CodeBlock(out) as output:
+                    output.write('QList<QVariant> args;\n')
+                    for param_el in request.findall('param'):
+                        output.write('args << ' + param_el.get('name') + ';\n')
+                    output.write('new ' + request_full_name + '(' + interface_el.get('name') + ', name, args, hmi_callback);\n}\n')                
+        
+
+    def make_source_file(self, out):
+        out.write('#include "request_to_sdl.h"\n')
+        out.write('\n')
+        out.write('RequestToSDL::RequestToSDL(QObject *parent) {\n')
+        with CodeBlock(out) as output:
+            output.write('QDBusConnection bus = QDBusConnection::sessionBus();\n')
+            for interface_el in self.el_tree.findall('interface'):
+                iface_name = interface_el.get('name') 
+                output.write(iface_name + ' = new QDBusInterface("com.ford.sdl.core", "/", "com.ford.sdl.core.' + iface_name + '", bus, this);\n')
+        out.write('}\n\n')      
+        out.write('RequestToSDL::~RequestToSDL() {\n')
+        with CodeBlock(out) as output:
+            for interface_el in self.el_tree.findall('interface'):
+                iface_name = interface_el.get('name')                    
+                output.write(iface_name + '->deleteLater();\n')
+            output.write('this->deleteLater();\n')
+        out.write('}\n\n')
+        impl.make_requests_for_source(out)
+        
+            
+
+
+
+arg_parser = ArgumentParser(description="Generator of Qt to QDbus C++ part")
+arg_parser.add_argument('--infile', required=True, help="full name of input file, e.g. applink/src/components/interfaces/QT_HMI_API.xml")
+arg_parser.add_argument('--version', required=False, help="Qt version 4.8.5 (default) or 5.1.0")
+arg_parser.add_argument('--outdir', required=True, help="path to directory where output files request_to_sdl.h, request_to_sdl.cc will be saved")
+args = arg_parser.parse_args()
+
+if args.version == "4.8.5":
+    prefix_class_item = 'Declarative'
+    invoke_type_connection = 'Direct'
+elif args.version == "5.1.0":
+    prefix_class_item = 'Quick'
+    invoke_type_connection = 'BlockingQueued'
+
+header_name = 'request_to_sdl.h'
+source_name = 'request_to_sdl.cc'
+
+in_tree = ElementTree.parse(args.infile)
+in_tree_root = in_tree.getroot()
+
+impl = Impl(in_tree_root, 'com.ford.sdl.hmi')
+
+header_out = open(args.outdir + '/' + header_name, "w")
+source_out = open(args.outdir + '/' + source_name, "w")
+
+header_out.write("// Warning! This file is generated by '%s'. Edit at your own risk.\n" % argv[0])
+header_out.write("""/**
+ * @file request_to_sdl.h
+ * @brief Generated class that process requests from qtHMI
+ *
+ * This file is a part of HMI D-Bus layer.
+ */
+// Copyright (c) 2013, Ford Motor Company
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are met:
+//
+// Redistributions of source code must retain the above copyright notice, this
+// list of conditions and the following disclaimer.
+//
+// Redistributions in binary form must reproduce the above copyright notice,
+// this list of conditions and the following
+// disclaimer in the documentation and/or other materials provided with the
+// distribution.
+//
+// Neither the name of the Ford Motor Company nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 'A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+// POSSIBILITY OF SUCH DAMAGE.
+
+""")
+header_out.write("#ifndef SRC_COMPONENTS_QTHMI_QMLMODELQT5_REQUESTTOSDL_\n");
+header_out.write("#define SRC_COMPONENTS_QTHMI_QMLMODELQT5_REQUESTTOSDL_\n\n");
+header_out.write("#include <QDBusConnection>\n");
+header_out.write("#include <QJSValue>\n");
+header_out.write("#include <QObject>\n");
+header_out.write("#include <QDBusInterface>\n");
+header_out.write('#include "hmi_requests.h"\n');
+
+
+impl.make_header_file(header_out)
+
+
+source_out.write("// Warning! This file is generated by '%s'. Edit at your own risk.\n" % argv[0])
+source_out.write("""/**
+ * @file request_to_sdl.cc
+ * @brief Generated class that process requests from qtHMI
+ *
+ * This file is a part of HMI D-Bus layer.
+ */
+// Copyright (c) 2014, Ford Motor Company
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are met:
+//
+// Redistributions of source code must retain the above copyright notice, this
+// list of conditions and the following disclaimer.
+//
+// Redistributions in binary form must reproduce the above copyright notice,
+// this list of conditions and the following
+// disclaimer in the documentation and/or other materials provided with the
+// distribution.
+//
+// Neither the name of the Ford Motor Company nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 'A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+// POSSIBILITY OF SUCH DAMAGE.
+
+""")
+
+impl.make_source_file(source_out)