Update upstream source from tag 'upstream/2.0.3'

Update to upstream version '2.0.3'
with Debian dir 4066aff3b63124e17135fb5d81fdb32a06f54676

7 files changed, 25 insertions, 18 deletions

diff --git a/.travis.yml b/.travis.yml
index b3dd807..c04a319 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,11 +2,6 @@ language: cpp
 
 sudo: false
 
-addons:
-  apt:
-    packages:
-      - liblog4cpp5-dev
-
 compiler:
   - gcc
   - clang
@@ -14,7 +9,7 @@ compiler:
 before_install:
   - echo $LANG
   - echo $LC_ALL
-  - if [ $TRAVIS_OS_NAME == osx ]; then brew update && brew install libconfig log4cpp; fi
+  - if [ $TRAVIS_OS_NAME == osx ]; then brew update && brew install libconfig; fi
 
 install:
   - curl -L https://github.com/nukedzn/psocksxx/releases/download/v1.1.1/psocksxx-1.1.1.tar.gz | tar -zx -C /tmp
diff --git a/changelog b/changelog
index 62f726d..e773e5f 100644
--- a/changelog
+++ b/changelog
@@ -1,3 +1,9 @@
+2.0.3 - 27th December 2018
+	* Fix encapsulated header data in icap responses (issue #12)
+
+2.0.2 - 25th December 2018
+	* Fix modules to return valid icap responses (issue #10)
+
 2.0.1 - 11th July 2018
 	*   Fix spelling mistakes
 
diff --git a/configure.ac b/configure.ac
index c594e34..a374c48 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2,7 +2,7 @@
 # Process this file with autoconf to produce a configure script.
 
 AC_PREREQ([2.68])
-AC_INIT([bitz-server], [2.0.1], [https://github.com/uditha-atukorala/bitz-server/issues])
+AC_INIT([bitz-server], [2.0.3], [https://github.com/uditha-atukorala/bitz-server/issues])
 AC_CONFIG_AUX_DIR([aux-build])
 AC_CONFIG_MACRO_DIR([aux-build/m4])
 AC_CONFIG_HEADERS([include/config.h])
diff --git a/lib/icap/Makefile.am b/lib/icap/Makefile.am
index f73a8f6..a5608db 100644
--- a/lib/icap/Makefile.am
+++ b/lib/icap/Makefile.am
@@ -1,5 +1,5 @@
 ## [icap-library] lib/icap/
-AM_CPPFLAGS             = -I$(top_srcdir)/lib ${psocksxx_CFLAGS}
+AM_CPPFLAGS             = -std=c++11 -I$(top_srcdir)/lib ${psocksxx_CFLAGS}
 libicapincludedir       = $(includedir)/icap
 
 lib_LTLIBRARIES         = libicap.la
diff --git a/lib/icap/header.cpp b/lib/icap/header.cpp
index 493e659..ca72bc8 100644
--- a/lib/icap/header.cpp
+++ b/lib/icap/header.cpp
@@ -140,20 +140,17 @@ namespace icap {
 		*   OPTIONS response encapsulated_list: optbody
 		*/
 
-		Header::encapsulated_header_index_t idx;
 		std::string encaps_header = "";
 
-		// FIXME: chances are that we will always get the correct order
-		//        but should consider sorting
-		for ( idx = _encapsulated.begin(); idx != _encapsulated.end(); idx++ ) {
+		for ( auto& idx : sort_encapsulated_header() ) {
 
-			if ( idx->second > 0 ) {
+			if ( idx.second >= 0 ) {
 
 				if ( encaps_header != "" ) {
 					encaps_header.append( ", " );
 				}
 
-				encaps_header.append( idx->first ).append( "=" ).append( util::itoa( idx->second ) );
+				encaps_header.append( idx.first ).append( "=" ).append( util::itoa( idx.second ) );
 
 			}
 
diff --git a/modules/echo/echo.cpp b/modules/echo/echo.cpp
index a8496c5..4250802 100644
--- a/modules/echo/echo.cpp
+++ b/modules/echo/echo.cpp
@@ -32,8 +32,12 @@ namespace bitz {
 		icap::payload_t payload;
 
 		// copy payload from request
-		payload.req_header = request->payload().req_header;
-		payload.req_body   = request->payload().req_body;
+		if ( request->header()->method() == "REQMOD" ) {
+			payload.req_header = request->payload().req_header;
+			payload.req_body   = request->payload().req_body;
+		}
+
+		// response body should only have content for RESPMOD requests
 		payload.res_header = request->payload().res_header;
 		payload.res_body   = request->payload().res_body;
 
diff --git a/modules/modpy/modules/modpy.py b/modules/modpy/modules/modpy.py
index 874a615..1751cca 100644
--- a/modules/modpy/modules/modpy.py
+++ b/modules/modpy/modules/modpy.py
@@ -31,8 +31,13 @@ def modify( request ):
 
 	# response
 	resp_payload = {};
-	resp_payload['req_header'] = req_payload['req_header'];
-	resp_payload['req_body']   = req_payload['req_body'];
+	if request['request'] == 'REQMOD':
+		resp_payload['req_header'] = req_payload['req_header'];
+		resp_payload['req_body']   = req_payload['req_body'];
+	else:
+		resp_payload['req_header'] = '';
+		resp_payload['req_body']   = '';
+
 	resp_payload['res_header'] = req_payload['res_header'];
 	resp_payload['res_body']   = req_payload['res_body'];
 	resp_payload['ieof']       = True;