[Networking] Doxygen

Doxyfile

@@ -349,7 +349,7 @@ OPTIMIZE_OUTPUT_SLICE  = NO
 #
 # Note see also the list of default file extension mappings.
 
-EXTENSION_MAPPING      =
+EXTENSION_MAPPING       = proto=C++
 
 # If the MARKDOWN_SUPPORT tag is enabled then Doxygen pre-processes all comments
 # according to the Markdown format, which allows for more readable
@@ -1086,7 +1086,8 @@ FILE_PATTERNS          = *.cc \
                          *.h++ \
                          *.markdown \
                          *.md \
-                         *.dox
+                         *.dox \
+                         *.proto
 
 # The RECURSIVE tag can be used to specify whether or not subdirectories should
 # be searched for input files as well.
@@ -1102,6 +1103,7 @@ RECURSIVE              = YES
 # run.
 
 EXCLUDE                = build/ \
+                         cmake-build-debug/ \
                          cmake/ \
                          doc/doxygen/theme/docs/ \
                          doc/doxygen/theme/include/ \
@@ -1182,7 +1184,7 @@ IMAGE_PATH             = doc/doxygen/images
 # need to set EXTENSION_MAPPING for the extension otherwise the files are not
 # properly processed by Doxygen.
 
-INPUT_FILTER           =
+INPUT_FILTER           = "python proto2cpp.py"
 
 # The FILTER_PATTERNS tag can be used to specify filters on a per file pattern
 # basis. Doxygen will compare the file name with each pattern and apply the