SDL must retrieve the current version from MOBILE_API

Changed cod generator in order to generate file with
actual mobile api version

Relates to APPLINK-18839

2 files changed, 93 insertions, 1 deletions

diff --git a/tools/InterfaceGenerator/Generator.py b/tools/InterfaceGenerator/Generator.py
index 5b5894bc00..932620c153 100755
--- a/tools/InterfaceGenerator/Generator.py
+++ b/tools/InterfaceGenerator/Generator.py
@@ -26,6 +26,7 @@ import generator.parsers.SDLRPCV2
 import generator.parsers.JSONRPC
 import generator.generators.SmartFactorySDLRPC
 import generator.generators.SmartFactoryJSONRPC
+import MsgVersionGenerate
 
 from generator.parsers.RPCBase import ParseError
 from generator.generators.SmartFactoryBase import GenerateError
@@ -71,7 +72,6 @@ def _handle_fatal_error(error):
     print
     sys.exit(errno.EINVAL)
 
-
 def main():
     """Main function of the generator that does actual work."""
 
@@ -101,6 +101,13 @@ Generating interface source code with following parameters:
     except ParseError as error:
         _handle_fatal_error(error)
 
+    # Parse sdl version from MOBILE_API.xml and create source file with this version
+    if src_xml_name == "MOBILE_API":
+        try:
+            MsgVersionGenerate.generate_msg_version(src_xml, output_dir)
+        except ParseError as error:
+            _handle_fatal_error(error)
+
     # Generate SmartFactory source code from internal model
     try:
         code_generator.generate(interface,
diff --git a/tools/InterfaceGenerator/MsgVersionGenerate.py b/tools/InterfaceGenerator/MsgVersionGenerate.py
new file mode 100644
index 0000000000..7ff6c384d3
--- /dev/null
+++ b/tools/InterfaceGenerator/MsgVersionGenerate.py
@@ -0,0 +1,85 @@
+"""
+Generate file with major and minor msg_version.
+"""
+import xml.etree.ElementTree
+from string import Template
+import re
+from generator.parsers import RPCBase
+ 
+def generate_msg_version(file_name, path_to_storage):
+    """Parses MOBILE_API.xml in order to
+    receive major_version and minor_version
+    """
+    tree = xml.etree.ElementTree.parse(file_name)
+    root = tree.getroot()
+    if (root.tag == "interface" and "version" in root.attrib):
+        check_version_format(root.attrib["version"])
+        array = (root.attrib["version"]).split(".")
+        major_version = array[0]
+        minor_version = array[1]
+        if (major_version.isdigit() and minor_version.isdigit()):
+            data_for_storage = prepare_data_for_storage(major_version, minor_version)
+            store_data_to_file(path_to_storage, data_for_storage)  
+        else:
+            raise RPCBase.ParseError("Attribute version has incorect value in MOBILE_API.xml")
+    else:
+        raise RPCBase.ParseError("Check MOBILE_API.xml file, parser can not find first element "
+                                 " with tag interface or atribute version")
+
+def store_data_to_file(path_to_storage, data_for_storage):
+    """Stores data with major and minor version
+    to file generated_msg_version.h
+    """
+    path_to_storage = path_to_storage + "/generated_msg_version.h"
+    fh = open(path_to_storage, 'w')
+    fh.write(data_for_storage)
+    fh.close()
+
+def check_version_format(version):
+    """Checks correctness of format of version
+    """
+    p = re.compile('\d+\\.\d+')
+    result = p.match(version)
+    if result == None or (result.end() != len(version)):
+        raise RPCBase.ParseError("Incorrect format of version please check MOBILE_API.xml. "
+                                 "Need format of version major_version.minor_version")
+
+def prepare_data_for_storage(major_version, minor_version):
+    """Prepares data to store to file.
+    """
+    temp = Template(
+    u'''/*Copyright (c) 2016, Ford Motor Company\n'''
+    u'''All rights reserved.\n'''
+    u'''Redistribution and use in source and binary forms, with or without\n'''
+    u'''modification, are permitted provided that the following conditions are met:\n'''
+    u'''Redistributions of source code must retain the above copyright notice, this\n'''
+    u'''list of conditions and the following disclaimer.\n'''
+    u'''Redistributions in binary form must reproduce the above copyright notice,\n'''
+    u'''this list of conditions and the following\n'''
+    u'''disclaimer in the documentation and/or other materials provided with the\n'''
+    u'''distribution.\n'''
+    u'''Neither the name of the Ford Motor Company nor the names of its contributors\n'''
+    u'''may be used to endorse or promote products derived from this software\n'''
+    u'''without specific prior written permission.\n'''
+    u'''THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \"AS IS\"\n'''
+    u'''AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\n'''
+    u'''IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE\n'''
+    u'''ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE\n'''
+    u'''LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR\n'''
+    u'''CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF\n'''
+    u'''SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS\n'''
+    u'''INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN\n'''
+    u'''CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\n'''
+    u'''ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE\n'''
+    u'''POSSIBILITY OF SUCH DAMAGE.\n'''
+    u'''*/\n'''
+    u'''#ifndef GENERATED_MSG_VERSION_H\n'''
+    u'''#define GENERATED_MSG_VERSION_H\n\n'''
+    u'''namespace application_manager {\n\n'''
+    u'''const uint16_t major_version = $m_version;\n'''
+    u'''const uint16_t minor_version = $min_version;\n'''
+    u'''}  // namespace application_manager\n'''
+    u'''#endif  // GENERATED_MSG_VERSION_H''')
+    data_to_file = temp.substitute(m_version = major_version, min_version = minor_version)
+    return data_to_file
+