* trying out container type

Gemfile

@@ -1,3 +1,3 @@
 source 'https://rubygems.org'
 
-gem 'ruby_protobuf', '0.4.11'
+gem 'ruby-protocol-buffers'

Gemfile.lock

@@ -1,10 +1,10 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    ruby_protobuf (0.4.11)
+    ruby-protocol-buffers (1.2.2)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  ruby_protobuf (= 0.4.11)
+  ruby-protocol-buffers

build

@@ -14,6 +14,8 @@ PROTO_FILES=`find src -name *.proto`
 # make variables available to sub-scripts
 export SRC TARGET PROTO_FILES
 
+set -e
+
 # cpp/java/python supported by protoc
 ./build_protoc
 # ruby supported by rprotoc

build_protoc

@@ -7,8 +7,6 @@ TARGET_CPP="$TARGET/cpp"
 
 mkdir -p "$TARGET_CPP"
 
-PROTOC_ARGS="--cpp_out=$TARGET/cpp"
-
 # if you don't want to put protoc on the command line,
 # then set a PROTOC environment variable
 if [ -z $PROTOC] ; then
@@ -20,4 +18,5 @@ command -v $PROTOC >/dev/null 2>&1 || { echo >&2 "protoc is required but not ins
 # die on error at this point
 set -e
 
-$PROTOC $PROTO_FILES --cpp_out=$TARGET/cpp --proto_path=$SRC
+echo "building cpp protocol buffers"
+$PROTOC $PROTO_FILES --cpp_out=$TARGET_CPP --proto_path=$SRC

build_protoc-c

@@ -19,4 +19,5 @@ command -v $PROTOCC >/dev/null 2>&1 || { echo >&2 "protoc-c is required but not
 # die on error at this point
 set -e
 
+echo "building c protocol buffers"
 $PROTOCC $PROTO_FILES --c_out=$TARGET_C --proto_path=$SRC

build_rprotoc

@@ -8,14 +8,12 @@ RUBY_OUT=$TARGET/ruby
 command -v "bundle" >/dev/null 2>&1 || { echo >&2 "bundle is required but not installed.  Skipping ruby protocol buffers."; exit 0; }
 
 # creates a bin folder with 'rprotoc' command inside
-bundle install --binstubs
+bundle install --binstubs > /dev/null
 
 # die on error at this point
 set -e
 
-for i in "${PROTO_FILES[@]}"
-do
-    bin/rprotoc --proto_path $SRC --out $RUBY_OUT "$i"
-done
+echo "building ruby protocol buffers"
+bin/ruby-protoc $PROTO_FILES --proto_path $SRC --ruby_out $RUBY_OUT
 
 

src/login.proto

@@ -1,4 +1,4 @@
 message Login {
-  required string session_id = 1;
-  required string username = 2;
+  optional string username = 1; // username
+  optional string token = 2; // a token provided by the server that validates this user
 }