Add proto files to repository

README.md

@@ -12,3 +12,11 @@ Run `GLSProtoServer`.
 
 `GLIExample` is a working example which receives the messages from GLS, prints
 them on screen and returns a proper return value.
+
+Generating proto classes
+------------------------
+
+These two commands generate `JInPiqi.java` and `JOutPiqi.java`:
+
+    $ protoc -I=./ --java_out=./src j-in.piqi.proto
+    $ protoc -I=./ --java_out=./src j-out.piqi.proto

j-in.piqi.proto

@@ -0,0 +1,36 @@
+
+message init {
+    repeated string userid_list = 1;
+}
+
+message handle_user_join {
+    required string userid = 1;
+    required bytes state = 2;
+}
+
+message handle_user_leave {
+    required string userid = 1;
+    required bytes state = 2;
+}
+
+message handle_action {
+    required string userid = 1;
+    required string command_name = 2;
+    repeated bytes command_args = 3;
+    required bytes state = 4;
+}
+
+message handle_timer {
+    required bytes identifier = 1;
+    required uint32 delta = 2;
+    required bytes state = 3;
+}
+
+message command {
+    optional init init = 1;
+    optional handle_user_join handle_user_join = 2;
+    optional handle_user_leave handle_user_leave = 3;
+    optional handle_action handle_action = 4;
+    optional handle_timer handle_timer = 5;
+}
+

j-out.piqi.proto

@@ -0,0 +1,35 @@
+
+message userid_list {
+    repeated string elem = 1;
+}
+
+message gl_recipient {
+    optional bool all = 1;
+    optional userid_list users = 2;
+}
+
+message gl_command {
+    optional bool cont = 1;
+    optional bool stop = 2;
+    optional userid_list kick_player = 3;
+}
+
+message gl_message {
+    required gl_recipient recipient = 1;
+    required string command_name = 2;
+    repeated bytes command_args = 3;
+}
+
+message gl_timer {
+    required bytes identifier = 1;
+    required uint32 duration_in_ms = 2;
+    required uint32 tick_duration_in_ms = 3;
+}
+
+message callback_return {
+    required bytes new_state = 1;
+    repeated gl_command commands = 2;
+    repeated gl_message messages = 3;
+    repeated gl_timer timers = 4;
+}
+