Corrected proto warnings

common/pb/admin_commands.proto

@@ -1,38 +1,39 @@
+syntax = "proto2";
 message AdminCommand {
-	enum AdminCommandType {
-		UPDATE_SERVER_MESSAGE = 1000;
-		SHUTDOWN_SERVER = 1001;
-		RELOAD_CONFIG = 1002;
-		ADJUST_MOD = 1003;
-	}
-	extensions 100 to max;
+    enum AdminCommandType {
+        UPDATE_SERVER_MESSAGE = 1000;
+        SHUTDOWN_SERVER = 1001;
+        RELOAD_CONFIG = 1002;
+        ADJUST_MOD = 1003;
+    }
+    extensions 100 to max;
 }
 
 message Command_UpdateServerMessage {
-	extend AdminCommand {
-		optional Command_UpdateServerMessage ext = 1000;
-	}
+    extend AdminCommand {
+        optional Command_UpdateServerMessage ext = 1000;
+    }
 }
 
 message Command_ShutdownServer {
-	extend AdminCommand {
-		optional Command_ShutdownServer ext = 1001;
-	}
-	optional string reason = 1;
-	optional uint32 minutes = 2;
+    extend AdminCommand {
+        optional Command_ShutdownServer ext = 1001;
+    }
+    optional string reason = 1;
+    optional uint32 minutes = 2;
 }
 
 message Command_ReloadConfig {
-	extend AdminCommand {
-		optional Command_ReloadConfig ext = 1002;
-	}
+    extend AdminCommand {
+        optional Command_ReloadConfig ext = 1002;
+    }
 }
 
 message Command_AdjustMod {
-	extend AdminCommand {
-		optional Command_AdjustMod ext = 1003;
-	}
-	required string user_name = 1;
-	required bool should_be_mod = 2;
+    extend AdminCommand {
+        optional Command_AdjustMod ext = 1003;
+    }
+    required string user_name = 1;
+    required bool should_be_mod = 2;
 }
 

common/pb/card_attributes.proto

@@ -1,9 +1,10 @@
+syntax = "proto2";
 enum CardAttribute {
-	AttrTapped = 1;
-	AttrAttacking = 2;
-	AttrFaceDown = 3;
-	AttrColor = 4;
-	AttrPT = 5;
-	AttrAnnotation = 6;
-	AttrDoesntUntap = 7;
+    AttrTapped = 1;
+    AttrAttacking = 2;
+    AttrFaceDown = 3;
+    AttrColor = 4;
+    AttrPT = 5;
+    AttrAnnotation = 6;
+    AttrDoesntUntap = 7;
 }

common/pb/color.proto

@@ -1,6 +1,7 @@
+syntax = "proto2";
 message color {
-	optional uint32 r = 1;
-	optional uint32 g = 2;
-	optional uint32 b = 3;
-	optional uint32 a = 4;
+    optional uint32 r = 1;
+    optional uint32 g = 2;
+    optional uint32 b = 3;
+    optional uint32 a = 4;
 }

common/pb/command_attach_card.proto

@@ -1,13 +1,14 @@
+syntax = "proto2";
 import "game_commands.proto";
 message Command_AttachCard {
-	extend GameCommand {
-		optional Command_AttachCard ext = 1009;
-	}
-	optional string start_zone = 1;
-	optional sint32 card_id = 2 [default = -1];
-	optional sint32 target_player_id = 3 [default = -1];
-	optional string target_zone = 4;
-	optional sint32 target_card_id = 5 [default = -1];
+    extend GameCommand {
+        optional Command_AttachCard ext = 1009;
+    }
+    optional string start_zone = 1;
+    optional sint32 card_id = 2 [default = -1];
+    optional sint32 target_player_id = 3 [default = -1];
+    optional string target_zone = 4;
+    optional sint32 target_card_id = 5 [default = -1];
 }
 
 

common/pb/command_change_zone_properties.proto

@@ -1,10 +1,11 @@
+syntax = "proto2";
 import "game_commands.proto";
 
 message Command_ChangeZoneProperties {
-	extend GameCommand {
-		optional Command_ChangeZoneProperties ext = 1031;
-	}
-	optional string zone_name = 1;
-	
-	optional bool always_reveal_top_card = 10;
+    extend GameCommand {
+        optional Command_ChangeZoneProperties ext = 1031;
+    }
+    optional string zone_name = 1;
+    
+    optional bool always_reveal_top_card = 10;
 }

common/pb/command_concede.proto

@@ -1,6 +1,7 @@
+syntax = "proto2";
 import "game_commands.proto";
 message Command_Concede {
-	extend GameCommand {
-		optional Command_Concede ext = 1017;
-	}
+    extend GameCommand {
+        optional Command_Concede ext = 1017;
+    }
 }

common/pb/command_create_arrow.proto

@@ -1,15 +1,16 @@
+syntax = "proto2";
 import "game_commands.proto";
 import "color.proto";
 
 message Command_CreateArrow {
-	extend GameCommand {
-		optional Command_CreateArrow ext = 1011;
-	}
-	optional sint32 start_player_id = 1 [default = -1];
-	optional string start_zone = 2;
-	optional sint32 start_card_id = 3 [default = -1];
-	optional sint32 target_player_id = 4 [default = -1];
-	optional string target_zone = 5;
-	optional sint32 target_card_id = 6 [default = -1];
-	optional color arrow_color = 7;
+    extend GameCommand {
+        optional Command_CreateArrow ext = 1011;
+    }
+    optional sint32 start_player_id = 1 [default = -1];
+    optional string start_zone = 2;
+    optional sint32 start_card_id = 3 [default = -1];
+    optional sint32 target_player_id = 4 [default = -1];
+    optional string target_zone = 5;
+    optional sint32 target_card_id = 6 [default = -1];
+    optional color arrow_color = 7;
 }

common/pb/command_create_counter.proto

@@ -1,12 +1,13 @@
+syntax = "proto2";
 import "game_commands.proto";
 import "color.proto";
 
 message Command_CreateCounter {
-	extend GameCommand {
-		optional Command_CreateCounter ext = 1019;
-	}
-	optional string counter_name = 1;
-	optional color counter_color = 2;
-	optional uint32 radius = 3;
-	optional sint32 value = 4;
+    extend GameCommand {
+        optional Command_CreateCounter ext = 1019;
+    }
+    optional string counter_name = 1;
+    optional color counter_color = 2;
+    optional uint32 radius = 3;
+    optional sint32 value = 4;
 }

common/pb/command_create_token.proto

@@ -1,18 +1,19 @@
+syntax = "proto2";
 import "game_commands.proto";
 message Command_CreateToken {
-	extend GameCommand {
-		optional Command_CreateToken ext = 1010;
-	}
-	optional string zone = 1;
-	optional string card_name = 2;
-	optional string color = 3;
-	optional string pt = 4;
-	optional string annotation = 5;
-	optional bool destroy_on_zone_change = 6;
-	optional sint32 x = 7;
-	optional sint32 y = 8;
-	optional string target_zone = 9;
-	optional sint32 target_card_id = 10 [default = -1];
+    extend GameCommand {
+        optional Command_CreateToken ext = 1010;
+    }
+    optional string zone = 1;
+    optional string card_name = 2;
+    optional string color = 3;
+    optional string pt = 4;
+    optional string annotation = 5;
+    optional bool destroy_on_zone_change = 6;
+    optional sint32 x = 7;
+    optional sint32 y = 8;
+    optional string target_zone = 9;
+    optional sint32 target_card_id = 10 [default = -1];
 }
 
 

common/pb/command_deck_del.proto

@@ -1,8 +1,9 @@
+syntax = "proto2";
 import "session_commands.proto";
 
 message Command_DeckDel {
-	extend SessionCommand {
-		optional Command_DeckDel ext = 1011;
-	}
-	optional sint32 deck_id = 1 [default = -1];
+    extend SessionCommand {
+        optional Command_DeckDel ext = 1011;
+    }
+    optional sint32 deck_id = 1 [default = -1];
 }

common/pb/command_deck_del_dir.proto

@@ -1,9 +1,10 @@
+syntax = "proto2";
 import "session_commands.proto";
 
 message Command_DeckDelDir {
-	extend SessionCommand {
-		optional Command_DeckDelDir ext = 1010;
-	}
-	optional string path = 1;
+    extend SessionCommand {
+        optional Command_DeckDelDir ext = 1010;
+    }
+    optional string path = 1;
 }
  

common/pb/command_deck_download.proto

@@ -1,9 +1,10 @@
+syntax = "proto2";
 import "session_commands.proto";
 
 message Command_DeckDownload {
-	extend SessionCommand {
-		optional Command_DeckDownload ext = 1012;
-	}
-	optional sint32 deck_id = 1 [default = -1];
+    extend SessionCommand {
+        optional Command_DeckDownload ext = 1012;
+    }
+    optional sint32 deck_id = 1 [default = -1];
 }
  

common/pb/command_deck_list.proto

@@ -1,7 +1,8 @@
+syntax = "proto2";
 import "session_commands.proto";
 
 message Command_DeckList {
-	extend SessionCommand {
-		optional Command_DeckList ext = 1008;
-	}
+    extend SessionCommand {
+        optional Command_DeckList ext = 1008;
+    }
 }

common/pb/command_deck_new_dir.proto

@@ -1,10 +1,11 @@
+syntax = "proto2";
 import "session_commands.proto";
 
 message Command_DeckNewDir {
-	extend SessionCommand {
-		optional Command_DeckNewDir ext = 1009;
-	}
-	optional string path = 1;
-	optional string dir_name = 2;
+    extend SessionCommand {
+        optional Command_DeckNewDir ext = 1009;
+    }
+    optional string path = 1;
+    optional string dir_name = 2;
 }
  

common/pb/command_deck_select.proto

@@ -1,8 +1,9 @@
+syntax = "proto2";
 import "game_commands.proto";
 message Command_DeckSelect {
-	extend GameCommand {
-		optional Command_DeckSelect ext = 1029;
-	}
-	optional string deck = 1;
-	optional sint32 deck_id = 2 [default = -1];
+    extend GameCommand {
+        optional Command_DeckSelect ext = 1029;
+    }
+    optional string deck = 1;
+    optional sint32 deck_id = 2 [default = -1];
 }

common/pb/command_deck_upload.proto

@@ -1,10 +1,11 @@
+syntax = "proto2";
 import "session_commands.proto";
 
 message Command_DeckUpload {
-	extend SessionCommand {
-		optional Command_DeckUpload ext = 1013;
-	}
-	optional string path = 1;      // to upload a new deck
-	optional uint32 deck_id = 2;   // to replace an existing deck
-	optional string deck_list = 3;
+    extend SessionCommand {
+        optional Command_DeckUpload ext = 1013;
+    }
+    optional string path = 1;      // to upload a new deck
+    optional uint32 deck_id = 2;   // to replace an existing deck
+    optional string deck_list = 3;
 }

common/pb/command_del_counter.proto

@@ -1,7 +1,8 @@
+syntax = "proto2";
 import "game_commands.proto";
 message Command_DelCounter {
-	extend GameCommand {
-		optional Command_DelCounter ext = 1021;
-	}
-	optional sint32 counter_id = 1 [default = -1];
+    extend GameCommand {
+        optional Command_DelCounter ext = 1021;
+    }
+    optional sint32 counter_id = 1 [default = -1];
 }

common/pb/command_delete_arrow.proto

@@ -1,7 +1,8 @@
+syntax = "proto2";
 import "game_commands.proto";
 message Command_DeleteArrow {
-	extend GameCommand {
-		optional Command_DeleteArrow ext = 1012;
-	}
-	optional sint32 arrow_id = 1 [default = -1];
+    extend GameCommand {
+        optional Command_DeleteArrow ext = 1012;
+    }
+    optional sint32 arrow_id = 1 [default = -1];
 }

common/pb/command_draw_cards.proto

@@ -1,8 +1,9 @@
+syntax = "proto2";
 import "game_commands.proto";
 message Command_DrawCards {
-	extend GameCommand {
-		optional Command_DrawCards ext = 1006;
-	}
-	optional uint32 number = 1;
+    extend GameCommand {
+        optional Command_DrawCards ext = 1006;
+    }
+    optional uint32 number = 1;
 }
 

common/pb/command_dump_zone.proto

@@ -1,9 +1,10 @@
+syntax = "proto2";
 import "game_commands.proto";
 message Command_DumpZone {
-	extend GameCommand {
-		optional Command_DumpZone ext = 1024;
-	}
-	optional sint32 player_id = 1 [default = -1];
-	optional string zone_name = 2;
-	optional sint32 number_cards = 3;
+    extend GameCommand {
+        optional Command_DumpZone ext = 1024;
+    }
+    optional sint32 player_id = 1 [default = -1];
+    optional string zone_name = 2;
+    optional sint32 number_cards = 3;
 }

common/pb/command_flip_card.proto

@@ -1,11 +1,12 @@
+syntax = "proto2";
 import "game_commands.proto";
 message Command_FlipCard {
-	extend GameCommand {
-		optional Command_FlipCard ext = 1008;
-	}
-	optional string zone = 1;
-	optional sint32 card_id = 2 [default = -1];
-	optional bool face_down = 3;
+    extend GameCommand {
+        optional Command_FlipCard ext = 1008;
+    }
+    optional string zone = 1;
+    optional sint32 card_id = 2 [default = -1];
+    optional bool face_down = 3;
 }
 
 

common/pb/command_game_say.proto

@@ -1,9 +1,10 @@
+syntax = "proto2";
 import "game_commands.proto";
 message Command_GameSay {
-	extend GameCommand {
-		optional Command_GameSay ext = 1002;
-	}
-	optional string message = 1;
+    extend GameCommand {
+        optional Command_GameSay ext = 1002;
+    }
+    optional string message = 1;
 }
 
 

common/pb/command_inc_card_counter.proto

@@ -1,10 +1,11 @@
+syntax = "proto2";
 import "game_commands.proto";
 message Command_IncCardCounter {
-	extend GameCommand {
-		optional Command_IncCardCounter ext = 1015;
-	}
-	optional string zone = 1;
-	optional sint32 card_id = 2 [default = -1];
-	optional sint32 counter_id = 3 [default = -1];
-	optional sint32 counter_delta = 4;
+    extend GameCommand {
+        optional Command_IncCardCounter ext = 1015;
+    }
+    optional string zone = 1;
+    optional sint32 card_id = 2 [default = -1];
+    optional sint32 counter_id = 3 [default = -1];
+    optional sint32 counter_delta = 4;
 }

common/pb/command_inc_counter.proto

@@ -1,8 +1,9 @@
+syntax = "proto2";
 import "game_commands.proto";
 message Command_IncCounter {
-	extend GameCommand {
-		optional Command_IncCounter ext = 1018;
-	}
-	optional sint32 counter_id = 1 [default = -1];
-	optional sint32 delta = 2;
+    extend GameCommand {
+        optional Command_IncCounter ext = 1018;
+    }
+    optional sint32 counter_id = 1 [default = -1];
+    optional sint32 delta = 2;
 }

common/pb/command_kick_from_game.proto

@@ -1,8 +1,9 @@
+syntax = "proto2";
 import "game_commands.proto";
 message Command_KickFromGame {
-	extend GameCommand {
-		optional Command_KickFromGame ext = 1000;
+    extend GameCommand {
+        optional Command_KickFromGame ext = 1000;
 }
-	optional sint32 player_id = 1 [default = -1];
+    optional sint32 player_id = 1 [default = -1];
 }
 

common/pb/command_leave_game.proto

@@ -1,7 +1,8 @@
+syntax = "proto2";
 import "game_commands.proto";
 message Command_LeaveGame {
-	extend GameCommand {
-		optional Command_LeaveGame ext = 1001;
-	}
+    extend GameCommand {
+        optional Command_LeaveGame ext = 1001;
+    }
 }
 

common/pb/command_move_card.proto

@@ -1,25 +1,26 @@
+syntax = "proto2";
 import "game_commands.proto";
 message CardToMove {
-	optional sint32 card_id = 1 [default = -1];
-	optional bool face_down = 2;
-	optional string pt = 3;
-	optional bool tapped = 4;
+    optional sint32 card_id = 1 [default = -1];
+    optional bool face_down = 2;
+    optional string pt = 3;
+    optional bool tapped = 4;
 }
 
 message ListOfCardsToMove {
-	repeated CardToMove card = 1;
+    repeated CardToMove card = 1;
 }
 
 message Command_MoveCard {
-	extend GameCommand {
-		optional Command_MoveCard ext = 1027;
-	}
-	optional sint32 start_player_id = 1 [default = -1];
-	optional string start_zone = 2;
-	optional ListOfCardsToMove cards_to_move = 3;
-	optional sint32 target_player_id = 4 [default = -1];
-	optional string target_zone = 5;
-	optional sint32 x = 6 [default = -1];
-	optional sint32 y = 7 [default = -1];
+    extend GameCommand {
+        optional Command_MoveCard ext = 1027;
+    }
+    optional sint32 start_player_id = 1 [default = -1];
+    optional string start_zone = 2;
+    optional ListOfCardsToMove cards_to_move = 3;
+    optional sint32 target_player_id = 4 [default = -1];
+    optional string target_zone = 5;
+    optional sint32 x = 6 [default = -1];
+    optional sint32 y = 7 [default = -1];
 }
 

common/pb/command_mulligan.proto

@@ -1,8 +1,9 @@
+syntax = "proto2";
 import "game_commands.proto";
 message Command_Mulligan {
-	extend GameCommand {
-		optional Command_Mulligan ext = 1004;
-	}
+    extend GameCommand {
+        optional Command_Mulligan ext = 1004;
+    }
 }
 
 

common/pb/command_next_turn.proto

@@ -1,6 +1,7 @@
+syntax = "proto2";
 import "game_commands.proto";
 message Command_NextTurn {
-	extend GameCommand {
-		optional Command_NextTurn ext = 1022;
-	}
+    extend GameCommand {
+        optional Command_NextTurn ext = 1022;
+    }
 }

common/pb/command_ready_start.proto

@@ -1,7 +1,8 @@
+syntax = "proto2";
 import "game_commands.proto";
 message Command_ReadyStart {
-	extend GameCommand {
-		optional Command_ReadyStart ext = 1016;
-	}
-	optional bool ready = 1;
+    extend GameCommand {
+        optional Command_ReadyStart ext = 1016;
+    }
+    optional bool ready = 1;
 }

common/pb/command_replay_delete_match.proto

@@ -1,8 +1,9 @@
+syntax = "proto2";
 import "session_commands.proto";
 
 message Command_ReplayDeleteMatch {
-	extend SessionCommand {
-		optional Command_ReplayDeleteMatch ext = 1103;
-	}
-	optional sint32 game_id = 1 [default = -1];
+    extend SessionCommand {
+        optional Command_ReplayDeleteMatch ext = 1103;
+    }
+    optional sint32 game_id = 1 [default = -1];
 }

common/pb/command_replay_download.proto

@@ -1,8 +1,9 @@
+syntax = "proto2";
 import "session_commands.proto";
 
 message Command_ReplayDownload {
-	extend SessionCommand {
-		optional Command_ReplayDownload ext = 1101;
-	}
-	optional sint32 replay_id = 1 [default = -1];
+    extend SessionCommand {
+        optional Command_ReplayDownload ext = 1101;
+    }
+    optional sint32 replay_id = 1 [default = -1];
 }

common/pb/command_replay_list.proto

@@ -1,7 +1,8 @@
+syntax = "proto2";
 import "session_commands.proto";
 
 message Command_ReplayList {
-	extend SessionCommand {
-		optional Command_ReplayList ext = 1100;
-	}
+    extend SessionCommand {
+        optional Command_ReplayList ext = 1100;
+    }
 }

common/pb/command_replay_modify_match.proto

@@ -1,10 +1,11 @@
+syntax = "proto2";
 import "session_commands.proto";
 
 message Command_ReplayModifyMatch {
-	extend SessionCommand {
-		optional Command_ReplayModifyMatch ext = 1102;
-	}
-	optional sint32 game_id = 1 [default = -1];
-	optional bool do_not_hide = 2;
+    extend SessionCommand {
+        optional Command_ReplayModifyMatch ext = 1102;
+    }
+    optional sint32 game_id = 1 [default = -1];
+    optional bool do_not_hide = 2;
 }
  

common/pb/command_reveal_cards.proto

@@ -1,11 +1,12 @@
+syntax = "proto2";
 import "game_commands.proto";
 message Command_RevealCards {
-	extend GameCommand {
-		optional Command_RevealCards ext = 1026;
-	}
-	optional string zone_name = 1;
-	optional sint32 card_id = 2 [default = -1];
-	optional sint32 player_id = 3 [default = -1];
-	optional bool grant_write_access = 4;
+    extend GameCommand {
+        optional Command_RevealCards ext = 1026;
+    }
+    optional string zone_name = 1;
+    optional sint32 card_id = 2 [default = -1];
+    optional sint32 player_id = 3 [default = -1];
+    optional bool grant_write_access = 4;
     optional sint32 top_cards = 5 [default = -1];
 }

common/pb/command_roll_die.proto

@@ -1,8 +1,9 @@
+syntax = "proto2";
 import "game_commands.proto";
 message Command_RollDie {
-	extend GameCommand {
-		optional Command_RollDie ext = 1005;
-	}
-	optional uint32 sides = 1;
+    extend GameCommand {
+        optional Command_RollDie ext = 1005;
+    }
+    optional uint32 sides = 1;
 }
 

common/pb/command_set_active_phase.proto

@@ -1,7 +1,8 @@
+syntax = "proto2";
 import "game_commands.proto";
 message Command_SetActivePhase {
-	extend GameCommand {
-		optional Command_SetActivePhase ext = 1023;
-	}
-	optional uint32 phase = 1;
+    extend GameCommand {
+        optional Command_SetActivePhase ext = 1023;
+    }
+    optional uint32 phase = 1;
 }

common/pb/command_set_card_attr.proto

@@ -1,12 +1,13 @@
+syntax = "proto2";
 import "game_commands.proto";
 import "card_attributes.proto";
 
 message Command_SetCardAttr {
-	extend GameCommand {
-		optional Command_SetCardAttr ext = 1013;
-	}
-	optional string zone = 1;
-	optional sint32 card_id = 2 [default = -1];
-	optional CardAttribute attribute = 3;
-	optional string attr_value = 4;
+    extend GameCommand {
+        optional Command_SetCardAttr ext = 1013;
+    }
+    optional string zone = 1;
+    optional sint32 card_id = 2 [default = -1];
+    optional CardAttribute attribute = 3;
+    optional string attr_value = 4;
 }

common/pb/command_set_card_counter.proto

@@ -1,10 +1,11 @@
+syntax = "proto2";
 import "game_commands.proto";
 message Command_SetCardCounter {
-	extend GameCommand {
-		optional Command_SetCardCounter ext = 1014;
-	}
-	optional string zone = 1;
-	optional sint32 card_id = 2 [default = -1];
-	optional sint32 counter_id = 3 [default = -1];
-	optional sint32 counter_value = 4;
+    extend GameCommand {
+        optional Command_SetCardCounter ext = 1014;
+    }
+    optional string zone = 1;
+    optional sint32 card_id = 2 [default = -1];
+    optional sint32 counter_id = 3 [default = -1];
+    optional sint32 counter_value = 4;
 }

common/pb/command_set_counter.proto

@@ -1,8 +1,9 @@
+syntax = "proto2";
 import "game_commands.proto";
 message Command_SetCounter {
-	extend GameCommand {
-		optional Command_SetCounter ext = 1020;
-	}
-	optional sint32 counter_id = 1 [default = -1];
-	optional sint32 value = 2;
+    extend GameCommand {
+        optional Command_SetCounter ext = 1020;
+    }
+    optional sint32 counter_id = 1 [default = -1];
+    optional sint32 value = 2;
 }

common/pb/command_set_sideboard_lock.proto

@@ -1,7 +1,8 @@
- import "game_commands.proto";
+syntax = "proto2";
+import "game_commands.proto";
 message Command_SetSideboardLock {
-	extend GameCommand {
-		optional Command_SetSideboardLock ext = 1030;
-	}
-	optional bool locked = 1;
+    extend GameCommand {
+        optional Command_SetSideboardLock ext = 1030;
+    }
+    optional bool locked = 1;
 }

common/pb/command_set_sideboard_plan.proto

@@ -1,10 +1,11 @@
+syntax = "proto2";
 import "game_commands.proto";
 import "move_card_to_zone.proto";
 
 message Command_SetSideboardPlan {
-	extend GameCommand {
-		optional Command_SetSideboardPlan ext = 1028;
-	}
-	repeated MoveCard_ToZone move_list = 1;
+    extend GameCommand {
+        optional Command_SetSideboardPlan ext = 1028;
+    }
+    repeated MoveCard_ToZone move_list = 1;
 }
 

common/pb/command_shuffle.proto

@@ -1,7 +1,8 @@
+syntax = "proto2";
 import "game_commands.proto";
 message Command_Shuffle {
-	extend GameCommand {
-		optional Command_Shuffle ext = 1003;
-	}
+    extend GameCommand {
+        optional Command_Shuffle ext = 1003;
+    }
 }
 

common/pb/command_stop_dump_zone.proto

@@ -1,8 +1,9 @@
+syntax = "proto2";
 import "game_commands.proto";
 message Command_StopDumpZone {
-	extend GameCommand {
-		optional Command_StopDumpZone ext = 1025;
-	}
-	optional sint32 player_id = 1;
-	optional string zone_name = 2;
+    extend GameCommand {
+        optional Command_StopDumpZone ext = 1025;
+    }
+    optional sint32 player_id = 1;
+    optional string zone_name = 2;
 }

common/pb/command_undo_draw.proto

@@ -1,6 +1,7 @@
+syntax = "proto2";
 import "game_commands.proto";
 message Command_UndoDraw {
-	extend GameCommand {
-		optional Command_UndoDraw ext = 1007;
-	}
+    extend GameCommand {
+        optional Command_UndoDraw ext = 1007;
+    }
 }

common/pb/commands.proto

@@ -1,3 +1,4 @@
+syntax = "proto2";
 import "session_commands.proto";
 import "game_commands.proto";
 import "room_commands.proto";
@@ -5,14 +6,14 @@ import "moderator_commands.proto";
 import "admin_commands.proto";
 
 message CommandContainer {
-	optional uint64 cmd_id = 1;
-	
-	optional uint32 game_id = 10;
-	optional uint32 room_id = 20;
-	
-	repeated SessionCommand session_command = 100;
-	repeated GameCommand game_command = 101;
-	repeated RoomCommand room_command = 102;
-	repeated ModeratorCommand moderator_command = 103;
-	repeated AdminCommand admin_command = 104;
+    optional uint64 cmd_id = 1;
+    
+    optional uint32 game_id = 10;
+    optional uint32 room_id = 20;
+    
+    repeated SessionCommand session_command = 100;
+    repeated GameCommand game_command = 101;
+    repeated RoomCommand room_command = 102;
+    repeated ModeratorCommand moderator_command = 103;
+    repeated AdminCommand admin_command = 104;
 }

common/pb/context_concede.proto

@@ -1,7 +1,8 @@
+syntax = "proto2";
 import "game_event_context.proto";
 
 message Context_Concede {
-	extend GameEventContext {
-		optional Context_Concede ext = 1001;
-	}
+    extend GameEventContext {
+        optional Context_Concede ext = 1001;
+    }
 }

common/pb/context_connection_state_changed.proto

@@ -1,7 +1,8 @@
+syntax = "proto2";
 import "game_event_context.proto";
 
 message Context_ConnectionStateChanged {
-	extend GameEventContext {
-		optional Context_ConnectionStateChanged ext = 1007;
-	}
+    extend GameEventContext {
+        optional Context_ConnectionStateChanged ext = 1007;
+    }
 }

common/pb/context_deck_select.proto

@@ -1,3 +1,4 @@
+syntax = "proto2";
 import "game_event_context.proto";
 
 message Context_DeckSelect {

common/pb/context_move_card.proto

@@ -1,7 +1,8 @@
+syntax = "proto2";
 import "game_event_context.proto";
 
 message Context_MoveCard {
-	extend GameEventContext {
-		optional Context_MoveCard ext = 1004;
-	}
+    extend GameEventContext {
+        optional Context_MoveCard ext = 1004;
+    }
 }

common/pb/context_mulligan.proto

@@ -1,8 +1,9 @@
+syntax = "proto2";
 import "game_event_context.proto";
 
 message Context_Mulligan {
-	extend GameEventContext {
-		optional Context_Mulligan ext = 1005;
-	}
-	optional uint32 number = 1;
+    extend GameEventContext {
+        optional Context_Mulligan ext = 1005;
+    }
+    optional uint32 number = 1;
 }

common/pb/context_ping_changed.proto

@@ -1,7 +1,8 @@
+syntax = "proto2";
 import "game_event_context.proto";
 
 message Context_PingChanged {
-	extend GameEventContext {
-		optional Context_PingChanged ext = 1006;
-	}
+    extend GameEventContext {
+        optional Context_PingChanged ext = 1006;
+    }
 }

common/pb/context_ready_start.proto

@@ -1,7 +1,8 @@
+syntax = "proto2";
 import "game_event_context.proto";
 
 message Context_ReadyStart {
-	extend GameEventContext {
-		optional Context_ReadyStart ext = 1000;
-	}
+    extend GameEventContext {
+        optional Context_ReadyStart ext = 1000;
+    }
 }

common/pb/context_set_sideboard_lock.proto

@@ -1,7 +1,8 @@
+syntax = "proto2";
 import "game_event_context.proto";
 
 message Context_SetSideboardLock {
-	extend GameEventContext {
-		optional Context_SetSideboardLock ext = 1008;
-	}
+    extend GameEventContext {
+        optional Context_SetSideboardLock ext = 1008;
+    }
 }

common/pb/context_undo_draw.proto

@@ -1,7 +1,8 @@
+syntax = "proto2";
 import "game_event_context.proto";
 
 message Context_UndoDraw {
-	extend GameEventContext {
-		optional Context_UndoDraw ext = 1003;
-	}
+    extend GameEventContext {
+        optional Context_UndoDraw ext = 1003;
+    }
 }

common/pb/event_add_to_list.proto

@@ -1,10 +1,11 @@
+syntax = "proto2";
 import "session_event.proto";
 import "serverinfo_user.proto";
 
 message Event_AddToList {
-	extend SessionEvent {
-		optional Event_AddToList ext = 1005;
-	}
-	optional string list_name = 1;
-	optional ServerInfo_User user_info = 2;
+    extend SessionEvent {
+        optional Event_AddToList ext = 1005;
+    }
+    optional string list_name = 1;
+    optional ServerInfo_User user_info = 2;
 }

common/pb/event_attach_card.proto

@@ -1,12 +1,13 @@
+syntax = "proto2";
 import "game_event.proto";
 
 message Event_AttachCard {
-	extend GameEvent {
-		optional Event_AttachCard ext = 2012;
-	}
-	optional string start_zone = 1;
-	optional sint32 card_id = 2;
-	optional sint32 target_player_id = 3;
-	optional string target_zone = 4;
-	optional sint32 target_card_id = 5;
+    extend GameEvent {
+        optional Event_AttachCard ext = 2012;
+    }
+    optional string start_zone = 1;
+    optional sint32 card_id = 2;
+    optional sint32 target_player_id = 3;
+    optional string target_zone = 4;
+    optional sint32 target_card_id = 5;
 }

common/pb/event_change_zone_properties.proto

@@ -1,10 +1,11 @@
+syntax = "proto2";
 import "game_event.proto";
 
 message Event_ChangeZoneProperties {
-	extend GameEvent {
-		optional Event_ChangeZoneProperties ext = 2020;
-	}
-	optional string zone_name = 1;
-	
-	optional bool always_reveal_top_card = 10;
+    extend GameEvent {
+        optional Event_ChangeZoneProperties ext = 2020;
+    }
+    optional string zone_name = 1;
+    
+    optional bool always_reveal_top_card = 10;
 }

common/pb/event_connection_closed.proto

@@ -1,20 +1,21 @@
+syntax = "proto2";
 import "session_event.proto";
 
 message Event_ConnectionClosed {
-	extend SessionEvent {
-		optional Event_ConnectionClosed ext = 1002;
-	}
-	enum CloseReason {
-		OTHER = 1;
-		SERVER_SHUTDOWN = 2;
-		TOO_MANY_CONNECTIONS = 3;
-		BANNED = 4;
-		USERNAMEINVALID = 5;
-		USER_LIMIT_REACHED = 6;
-		DEMOTED = 7;
-		LOGGEDINELSEWERE = 8;
-	}
-	optional CloseReason reason = 1;
-	optional string reason_str = 2;
-	optional uint32 end_time = 3;
+    extend SessionEvent {
+        optional Event_ConnectionClosed ext = 1002;
+    }
+    enum CloseReason {
+        OTHER = 1;
+        SERVER_SHUTDOWN = 2;
+        TOO_MANY_CONNECTIONS = 3;
+        BANNED = 4;
+        USERNAMEINVALID = 5;
+        USER_LIMIT_REACHED = 6;
+        DEMOTED = 7;
+        LOGGEDINELSEWERE = 8;
+    }
+    optional CloseReason reason = 1;
+    optional string reason_str = 2;
+    optional uint32 end_time = 3;
 }

common/pb/event_create_arrow.proto

@@ -1,9 +1,10 @@
+syntax = "proto2";
 import "game_event.proto";
 import "serverinfo_arrow.proto";
 
 message Event_CreateArrow {
-	extend GameEvent {
-		optional Event_CreateArrow ext = 2000;
-	}
-	optional ServerInfo_Arrow arrow_info = 1;
+    extend GameEvent {
+        optional Event_CreateArrow ext = 2000;
+    }
+    optional ServerInfo_Arrow arrow_info = 1;
 }

common/pb/event_create_counter.proto

@@ -1,9 +1,10 @@
+syntax = "proto2";
 import "game_event.proto";
 import "serverinfo_counter.proto";
 
 message Event_CreateCounter {
-	extend GameEvent {
-		optional Event_CreateCounter ext = 2002;
-	}
-	optional ServerInfo_Counter counter_info = 1;
+    extend GameEvent {
+        optional Event_CreateCounter ext = 2002;
+    }
+    optional ServerInfo_Counter counter_info = 1;
 }

common/pb/event_create_token.proto

@@ -1,16 +1,17 @@
+syntax = "proto2";
 import "game_event.proto";
 
 message Event_CreateToken {
-	extend GameEvent {
-		optional Event_CreateToken ext = 2013;
-	}
-	optional string zone_name = 1;
-	optional sint32 card_id = 2;
-	optional string card_name = 3;
-	optional string color = 4;
-	optional string pt = 5;
-	optional string annotation = 6;
-	optional bool destroy_on_zone_change = 7;
-	optional sint32 x = 8;
-	optional sint32 y = 9;
+    extend GameEvent {
+        optional Event_CreateToken ext = 2013;
+    }
+    optional string zone_name = 1;
+    optional sint32 card_id = 2;
+    optional string card_name = 3;
+    optional string color = 4;
+    optional string pt = 5;
+    optional string annotation = 6;
+    optional bool destroy_on_zone_change = 7;
+    optional sint32 x = 8;
+    optional sint32 y = 9;
 }

common/pb/event_del_counter.proto

@@ -1,8 +1,9 @@
+syntax = "proto2";
 import "game_event.proto";
 
 message Event_DelCounter {
-	extend GameEvent {
-		optional Event_DelCounter ext = 2004;
-	}
-	optional sint32 counter_id = 1;
+    extend GameEvent {
+        optional Event_DelCounter ext = 2004;
+    }
+    optional sint32 counter_id = 1;
 }

common/pb/event_delete_arrow.proto

@@ -1,8 +1,9 @@
+syntax = "proto2";
 import "game_event.proto";
 
 message Event_DeleteArrow {
-	extend GameEvent {
-		optional Event_DeleteArrow ext = 2001;
-	}
-	optional sint32 arrow_id = 1;
+    extend GameEvent {
+        optional Event_DeleteArrow ext = 2001;
+    }
+    optional sint32 arrow_id = 1;
 }

common/pb/event_destroy_card.proto

@@ -1,9 +1,10 @@
+syntax = "proto2";
 import "game_event.proto";
 
 message Event_DestroyCard {
-	extend GameEvent {
-		optional Event_DestroyCard ext = 2011;
-	}
-	optional string zone_name = 1;
-	optional uint32 card_id = 2;
+    extend GameEvent {
+        optional Event_DestroyCard ext = 2011;
+    }
+    optional string zone_name = 1;
+    optional uint32 card_id = 2;
 }

common/pb/event_draw_cards.proto

@@ -1,10 +1,11 @@
+syntax = "proto2";
 import "game_event.proto";
 import "serverinfo_card.proto";
 
 message Event_DrawCards {
-	extend GameEvent {
-		optional Event_DrawCards ext = 2005;
-	}
-	optional sint32 number = 1;
-	repeated ServerInfo_Card cards = 2;
+    extend GameEvent {
+        optional Event_DrawCards ext = 2005;
+    }
+    optional sint32 number = 1;
+    repeated ServerInfo_Card cards = 2;
 }

common/pb/event_dump_zone.proto

@@ -1,10 +1,11 @@
+syntax = "proto2";
 import "game_event.proto";
 
 message Event_DumpZone {
-	extend GameEvent {
-		optional Event_DumpZone ext = 2018;
-	}
-	optional sint32 zone_owner_id = 1;
-	optional string zone_name = 2;
-	optional sint32 number_cards = 3;
+    extend GameEvent {
+        optional Event_DumpZone ext = 2018;
+    }
+    optional sint32 zone_owner_id = 1;
+    optional string zone_name = 2;
+    optional sint32 number_cards = 3;
 }

common/pb/event_flip_card.proto

@@ -1,11 +1,12 @@
+syntax = "proto2";
 import "game_event.proto";
 
 message Event_FlipCard {
-	extend GameEvent {
-		optional Event_FlipCard ext = 2010;
-	}
-	optional string zone_name = 1;
-	optional sint32 card_id = 2;
-	optional string card_name = 3;
-	optional bool face_down = 4;
+    extend GameEvent {
+        optional Event_FlipCard ext = 2010;
+    }
+    optional string zone_name = 1;
+    optional sint32 card_id = 2;
+    optional string card_name = 3;
+    optional bool face_down = 4;
 }

common/pb/event_game_closed.proto

@@ -1,7 +1,8 @@
+syntax = "proto2";
 import "game_event.proto";
 
 message Event_GameClosed {
-	extend GameEvent {
-		optional Event_GameClosed ext = 1002;
-	}
+    extend GameEvent {
+        optional Event_GameClosed ext = 1002;
+    }
 }

common/pb/event_game_host_changed.proto

@@ -1,8 +1,9 @@
+syntax = "proto2";
 import "game_event.proto";
 
 message Event_GameHostChanged {
-	extend GameEvent {
-		optional Event_GameHostChanged ext = 1003;
-	}
+    extend GameEvent {
+        optional Event_GameHostChanged ext = 1003;
+    }
 }
  

common/pb/event_game_joined.proto

@@ -1,15 +1,16 @@
+syntax = "proto2";
 import "session_event.proto";
 import "serverinfo_game.proto";
 import "serverinfo_gametype.proto";
 
 message Event_GameJoined {
-	extend SessionEvent {
-		optional Event_GameJoined ext = 1009;
-	}
-	optional ServerInfo_Game game_info = 1;
-	repeated ServerInfo_GameType game_types = 2;
-	optional sint32 host_id = 3;
-	optional sint32 player_id = 4;
-	optional bool spectator = 5;
-	optional bool resuming = 6;
+    extend SessionEvent {
+        optional Event_GameJoined ext = 1009;
+    }
+    optional ServerInfo_Game game_info = 1;
+    repeated ServerInfo_GameType game_types = 2;
+    optional sint32 host_id = 3;
+    optional sint32 player_id = 4;
+    optional bool spectator = 5;
+    optional bool resuming = 6;
 }

common/pb/event_game_say.proto

@@ -1,8 +1,9 @@
+syntax = "proto2";
 import "game_event.proto";
 
 message Event_GameSay {
-	extend GameEvent {
-		optional Event_GameSay ext = 1009;
-	}
-	optional string message = 1;
+    extend GameEvent {
+        optional Event_GameSay ext = 1009;
+    }
+    optional string message = 1;
 }

common/pb/event_game_state_changed.proto

@@ -1,13 +1,14 @@
+syntax = "proto2";
 import "game_event.proto";
 import "serverinfo_player.proto";
 
 message Event_GameStateChanged {
-	extend GameEvent {
-		optional Event_GameStateChanged ext = 1005;
-	}
-	repeated ServerInfo_Player player_list = 1;
-	optional bool game_started = 2;
-	optional sint32 active_player_id = 3;
-	optional sint32 active_phase = 4;
-	optional uint32 seconds_elapsed = 5;
+    extend GameEvent {
+        optional Event_GameStateChanged ext = 1005;
+    }
+    repeated ServerInfo_Player player_list = 1;
+    optional bool game_started = 2;
+    optional sint32 active_player_id = 3;
+    optional sint32 active_phase = 4;
+    optional uint32 seconds_elapsed = 5;
 }

common/pb/event_join.proto

@@ -1,9 +1,10 @@
+syntax = "proto2";
 import "game_event.proto";
 import "serverinfo_playerproperties.proto";
 
 message Event_Join {
-	extend GameEvent {
-		optional Event_Join ext = 1000;
-	}
-	optional ServerInfo_PlayerProperties player_properties = 1;
+    extend GameEvent {
+        optional Event_Join ext = 1000;
+    }
+    optional ServerInfo_PlayerProperties player_properties = 1;
 }

common/pb/event_join_room.proto

@@ -1,9 +1,10 @@
+syntax = "proto2";
 import "room_event.proto";
 import "serverinfo_user.proto";
 
 message Event_JoinRoom {
-	extend RoomEvent {
-		optional Event_JoinRoom ext = 1001;
-	}
-	optional ServerInfo_User user_info = 1;
+    extend RoomEvent {
+        optional Event_JoinRoom ext = 1001;
+    }
+    optional ServerInfo_User user_info = 1;
 }

common/pb/event_kicked.proto

@@ -1,7 +1,8 @@
+syntax = "proto2";
 import "game_event.proto";
 
 message Event_Kicked {
-	extend GameEvent {
-		optional Event_Kicked ext = 1004;
-	}
+    extend GameEvent {
+        optional Event_Kicked ext = 1004;
+    }
 }

common/pb/event_leave.proto

@@ -1,7 +1,8 @@
+syntax = "proto2";
 import "game_event.proto";
 
 message Event_Leave {
-	extend GameEvent {
-		optional Event_Leave ext = 1001;
-	}
+    extend GameEvent {
+        optional Event_Leave ext = 1001;
+    }
 }

common/pb/event_leave_room.proto

@@ -1,10 +1,11 @@
+syntax = "proto2";
 import "room_event.proto";
 
 message Event_LeaveRoom {
-	extend RoomEvent {
-		optional Event_LeaveRoom ext = 1000;
-	}
-	optional string name = 1;
+    extend RoomEvent {
+        optional Event_LeaveRoom ext = 1000;
+    }
+    optional string name = 1;
 }
  
  

common/pb/event_list_games.proto

@@ -1,9 +1,10 @@
+syntax = "proto2";
 import "room_event.proto";
 import "serverinfo_game.proto";
 
 message Event_ListGames {
-	extend RoomEvent {
-		optional Event_ListGames ext = 1003;
-	}
-	repeated ServerInfo_Game game_list = 1;
+    extend RoomEvent {
+        optional Event_ListGames ext = 1003;
+    }
+    repeated ServerInfo_Game game_list = 1;
 }

common/pb/event_list_rooms.proto

@@ -1,9 +1,10 @@
+syntax = "proto2";
 import "session_event.proto";
 import "serverinfo_room.proto";
 
 message Event_ListRooms {
-	extend SessionEvent {
-		optional Event_ListRooms ext = 1004;
-	}
-	repeated ServerInfo_Room room_list = 1;
+    extend SessionEvent {
+        optional Event_ListRooms ext = 1004;
+    }
+    repeated ServerInfo_Room room_list = 1;
 }

common/pb/event_move_card.proto

@@ -1,18 +1,19 @@
+syntax = "proto2";
 import "game_event.proto";
 
 message Event_MoveCard {
-	extend GameEvent {
-		optional Event_MoveCard ext = 2009;
-	}
-	optional sint32 card_id = 1 [default = -1];
-	optional string card_name = 2;
-	optional sint32 start_player_id = 3 [default = -1];
-	optional string start_zone = 4;
-	optional sint32 position = 5 [default = -1];
-	optional sint32 target_player_id = 6 [default = -1];
-	optional string target_zone = 7;
-	optional sint32 x = 8 [default = -1];
-	optional sint32 y = 9 [default = -1];
-	optional sint32 new_card_id = 10 [default = -1];
-	optional bool face_down = 11;
+    extend GameEvent {
+        optional Event_MoveCard ext = 2009;
+    }
+    optional sint32 card_id = 1 [default = -1];
+    optional string card_name = 2;
+    optional sint32 start_player_id = 3 [default = -1];
+    optional string start_zone = 4;
+    optional sint32 position = 5 [default = -1];
+    optional sint32 target_player_id = 6 [default = -1];
+    optional string target_zone = 7;
+    optional sint32 x = 8 [default = -1];
+    optional sint32 y = 9 [default = -1];
+    optional sint32 new_card_id = 10 [default = -1];
+    optional bool face_down = 11;
 }

common/pb/event_notify_user.proto

@@ -1,14 +1,15 @@
+syntax = "proto2";
 import "session_event.proto";
 
 message Event_NotifyUser {
 
-	enum NotificationType {
+    enum NotificationType {
         PROMOTED = 1;
     }
 
-	extend SessionEvent {
-		optional Event_NotifyUser ext = 1010;
-	}
-	optional NotificationType type = 1;
+    extend SessionEvent {
+        optional Event_NotifyUser ext = 1010;
+    }
+    optional NotificationType type = 1;
 
 }

common/pb/event_player_properties_changed.proto

@@ -1,9 +1,10 @@
+syntax = "proto2";
 import "game_event.proto";
 import "serverinfo_playerproperties.proto";
 
 message Event_PlayerPropertiesChanged {
-	extend GameEvent {
-		optional Event_PlayerPropertiesChanged ext = 1007;
-	}
-	optional ServerInfo_PlayerProperties player_properties = 1;
+    extend GameEvent {
+        optional Event_PlayerPropertiesChanged ext = 1007;
+    }
+    optional ServerInfo_PlayerProperties player_properties = 1;
 }

common/pb/event_remove_from_list.proto

@@ -1,9 +1,10 @@
+syntax = "proto2";
 import "session_event.proto";
 
 message Event_RemoveFromList {
-	extend SessionEvent {
-		optional Event_RemoveFromList ext = 1006;
-	}
-	optional string list_name = 1;
-	optional string user_name = 2;
+    extend SessionEvent {
+        optional Event_RemoveFromList ext = 1006;
+    }
+    optional string list_name = 1;
+    optional string user_name = 2;
 }

common/pb/event_replay_added.proto

@@ -1,9 +1,10 @@
+syntax = "proto2";
 import "session_event.proto";
 import "serverinfo_replay_match.proto";
 
 message Event_ReplayAdded {
-	extend SessionEvent {
-		optional Event_ReplayAdded ext = 1100;
-	}
-	optional ServerInfo_ReplayMatch match_info = 1;
+    extend SessionEvent {
+        optional Event_ReplayAdded ext = 1100;
+    }
+    optional ServerInfo_ReplayMatch match_info = 1;
 }

common/pb/event_reveal_cards.proto

@@ -1,13 +1,14 @@
+syntax = "proto2";
 import "game_event.proto";
 import "serverinfo_card.proto";
 
 message Event_RevealCards {
-	extend GameEvent {
-		optional Event_RevealCards ext = 2006;
-	}
-	optional string zone_name = 1;
-	optional sint32 card_id = 2 [default = -1];
-	optional sint32 other_player_id = 3 [default = -1];
-	repeated ServerInfo_Card cards = 4;
-	optional bool grant_write_access = 5;
+    extend GameEvent {
+        optional Event_RevealCards ext = 2006;
+    }
+    optional string zone_name = 1;
+    optional sint32 card_id = 2 [default = -1];
+    optional sint32 other_player_id = 3 [default = -1];
+    repeated ServerInfo_Card cards = 4;
+    optional bool grant_write_access = 5;
 }

common/pb/event_roll_die.proto

@@ -1,9 +1,10 @@
+syntax = "proto2";
 import "game_event.proto";
 
 message Event_RollDie {
-	extend GameEvent {
-		optional Event_RollDie ext = 2008;
-	}
-	optional uint32 sides = 1;
-	optional uint32 value = 2;
+    extend GameEvent {
+        optional Event_RollDie ext = 2008;
+    }
+    optional uint32 sides = 1;
+    optional uint32 value = 2;
 }

common/pb/event_room_say.proto

@@ -1,9 +1,10 @@
+syntax = "proto2";
 import "room_event.proto";
 
 message Event_RoomSay {
-	extend RoomEvent {
-		optional Event_RoomSay ext = 1002;
-	}
-	optional string name = 1;
-	optional string message = 2;
+    extend RoomEvent {
+        optional Event_RoomSay ext = 1002;
+    }
+    optional string name = 1;
+    optional string message = 2;
 }

common/pb/event_server_complete_list.proto

@@ -1,12 +1,13 @@
+syntax = "proto2";
 import "session_event.proto";
 import "serverinfo_user.proto";
 import "serverinfo_room.proto";
 
 message Event_ServerCompleteList {
-	extend SessionEvent {
-		optional Event_ServerCompleteList ext = 600;
-	}
-	optional uint32 server_id = 1;
-	repeated ServerInfo_User user_list = 2;
-	repeated ServerInfo_Room room_list = 3;
+    extend SessionEvent {
+        optional Event_ServerCompleteList ext = 600;
+    }
+    optional uint32 server_id = 1;
+    repeated ServerInfo_User user_list = 2;
+    repeated ServerInfo_Room room_list = 3;
 }

common/pb/event_server_identification.proto

@@ -1,10 +1,11 @@
+syntax = "proto2";
 import "session_event.proto";
 
 message Event_ServerIdentification {
-	extend SessionEvent {
-		optional Event_ServerIdentification ext = 500;
-	}
-	optional string server_name = 1;
-	optional string server_version = 2;
-	optional uint32 protocol_version = 3;
+    extend SessionEvent {
+        optional Event_ServerIdentification ext = 500;
+    }
+    optional string server_name = 1;
+    optional string server_version = 2;
+    optional uint32 protocol_version = 3;
 }

common/pb/event_server_message.proto

@@ -1,8 +1,9 @@
+syntax = "proto2";
 import "session_event.proto";
 
 message Event_ServerMessage {
-	extend SessionEvent {
-		optional Event_ServerMessage ext = 1000;
-	}
-	optional string message = 1;
+    extend SessionEvent {
+        optional Event_ServerMessage ext = 1000;
+    }
+    optional string message = 1;
 }

common/pb/event_server_shutdown.proto

@@ -1,9 +1,10 @@
+syntax = "proto2";
 import "session_event.proto";
 
 message Event_ServerShutdown {
-	extend SessionEvent {
-		optional Event_ServerShutdown ext = 1001;
-	}
-	optional string reason = 1;
-	optional uint32 minutes = 2;
+    extend SessionEvent {
+        optional Event_ServerShutdown ext = 1001;
+    }
+    optional string reason = 1;
+    optional uint32 minutes = 2;
 }

common/pb/event_set_active_phase.proto

@@ -1,8 +1,9 @@
+syntax = "proto2";
 import "game_event.proto";
 
 message Event_SetActivePhase {
-	extend GameEvent {
-		optional Event_SetActivePhase ext = 2017;
-	}
-	optional sint32 phase = 1;
+    extend GameEvent {
+        optional Event_SetActivePhase ext = 2017;
+    }
+    optional sint32 phase = 1;
 }

common/pb/event_set_active_player.proto

@@ -1,8 +1,9 @@
+syntax = "proto2";
 import "game_event.proto";
 
 message Event_SetActivePlayer {
-	extend GameEvent {
-		optional Event_SetActivePlayer ext = 2016;
-	}
-	optional sint32 active_player_id = 1;
+    extend GameEvent {
+        optional Event_SetActivePlayer ext = 2016;
+    }
+    optional sint32 active_player_id = 1;
 }

common/pb/event_set_card_attr.proto

@@ -1,12 +1,13 @@
+syntax = "proto2";
 import "game_event.proto";
 import "card_attributes.proto";
 
 message Event_SetCardAttr {
-	extend GameEvent {
-		optional Event_SetCardAttr ext = 2014;
-	}
-	optional string zone_name = 1;
-	optional sint32 card_id = 2;
-	optional CardAttribute attribute = 3;
-	optional string attr_value = 4;
+    extend GameEvent {
+        optional Event_SetCardAttr ext = 2014;
+    }
+    optional string zone_name = 1;
+    optional sint32 card_id = 2;
+    optional CardAttribute attribute = 3;
+    optional string attr_value = 4;
 }

common/pb/event_set_card_counter.proto

@@ -1,11 +1,12 @@
+syntax = "proto2";
 import "game_event.proto";
 
 message Event_SetCardCounter {
-	extend GameEvent {
-		optional Event_SetCardCounter ext = 2015;
-	}
-	optional string zone_name = 1;
-	optional sint32 card_id = 2;
-	optional sint32 counter_id = 3;
-	optional sint32 counter_value = 4;
+    extend GameEvent {
+        optional Event_SetCardCounter ext = 2015;
+    }
+    optional string zone_name = 1;
+    optional sint32 card_id = 2;
+    optional sint32 counter_id = 3;
+    optional sint32 counter_value = 4;
 }

common/pb/event_set_counter.proto

@@ -1,9 +1,10 @@
+syntax = "proto2";
 import "game_event.proto";
 
 message Event_SetCounter {
-	extend GameEvent {
-		optional Event_SetCounter ext = 2003;
-	}
-	optional sint32 counter_id = 1;
-	optional sint32 value = 2;
+    extend GameEvent {
+        optional Event_SetCounter ext = 2003;
+    }
+    optional sint32 counter_id = 1;
+    optional sint32 value = 2;
 }

common/pb/event_shuffle.proto

@@ -1,8 +1,9 @@
+syntax = "proto2";
 import "game_event.proto";
 
 message Event_Shuffle {
-	extend GameEvent {
-		optional Event_Shuffle ext = 2007;
-	}
-	optional string zone_name = 1;
+    extend GameEvent {
+        optional Event_Shuffle ext = 2007;
+    }
+    optional string zone_name = 1;
 }

common/pb/event_stop_dump_zone.proto

@@ -1,9 +1,10 @@
+syntax = "proto2";
 import "game_event.proto";
 
 message Event_StopDumpZone {
-	extend GameEvent {
-		optional Event_StopDumpZone ext = 2019;
-	}
-	optional sint32 zone_owner_id = 1;
-	optional string zone_name = 2;
+    extend GameEvent {
+        optional Event_StopDumpZone ext = 2019;
+    }
+    optional sint32 zone_owner_id = 1;
+    optional string zone_name = 2;
 }

common/pb/event_user_joined.proto

@@ -1,9 +1,10 @@
+syntax = "proto2";
 import "session_event.proto";
 import "serverinfo_user.proto";
 
 message Event_UserJoined {
-	extend SessionEvent {
-		optional Event_UserJoined ext = 1007;
-	}
-	optional ServerInfo_User user_info = 1;
+    extend SessionEvent {
+        optional Event_UserJoined ext = 1007;
+    }
+    optional ServerInfo_User user_info = 1;
 }