X-Git-Url: https://git.cworth.org/git?a=blobdiff_plain;f=api.text;h=41e365c65e3df41a6151cda5d057e956c1bb52f3;hb=7c9ed4f7f7428da79eaa06376991b4ed0965fa47;hp=91a390cb927e705a6aa7a85aeca8fb05b9189d2a;hpb=7a14f1f7d3afb0bd58c817996ec1ec2144e13d54;p=empires-api

diff --git a/api.text b/api.text
index 91a390c..41e365c 100644
--- a/api.text
+++ b/api.text
@@ -1,5 +1,63 @@
-Gameplay API endpoints (within a current game)
-==============================================
+Empires Game Protocol
+=====================
+Version: 0.3
+
+For a specific game the following API endpoints are defined.
+(Note: Only the trailing portion of the API URI is provided here.
+ The preceding portions of the path must be determined externally.)
+
+/events
+
+    This is a server-sent events stream that allows the server to push
+    game-related events to clients. When a client connects to this API
+    endpoint the server will return a header that includes:
+
+	Content-type: text/event-stream
+	Connection: keep-alive
+	Cache-Control: no-cache
+
+    and will keep the connection open to return events.
+
+    The following event types will be returned by the server:
+
+	TYPE: players
+
+	WHEN: When a client first connects
+
+	PURPOSE: Describes all players in the game already
+
+	EXAMPLE:
+
+		event: players
+                data: [{"id":1,"name":"Carl"},{"id":2,"name":"Kevin"}]
+
+	TYPE: player-join
+
+	WHEN: When a player joins the game
+
+	EXAMPLE:
+
+		event: player-join
+                data: {"id":3,"name":"Richard"}
+
+	TYPE: player-leave
+
+	WHEN: When a player leaves the game
+
+	EXAMPLE:
+
+		event: player-leave
+		data: {"id":3}
+
+	TYPE: capture
+
+	WHEN: When one player captures another
+
+	EXAMPLE:
+
+		event: capture
+		data: {"captor": 2, "captee": 1}
+
 /register
 
     Method: POST
@@ -33,7 +91,7 @@ Gameplay API endpoints (within a current game)
 
     Behavior: Indicate that empire ID1 has now captured ID2
 
-/escape/<ID>
+/liberate/<ID>
 
     Method: POST
 
@@ -54,12 +112,12 @@ Gameplay API endpoints (within a current game)
 
     Behavior: Shows which empires have been captured by other empires
 
-    Example data [ { "id": 1, "captured": [] },
-                   { "id": 2, "captured": [1] },
-                   { "id": 3, "captured": [4, 5, 6] },
-                   { "id": 4, "captured": [2] },
-                   { "id": 5, "captured": [] },
-                   { "id": 6, "captured": [] } ]
+    Example data [ { "id": 1, "captures": [] },
+                   { "id": 2, "captures": [1] },
+                   { "id": 3, "captures": [4, 5, 6] },
+                   { "id": 4, "captures": [2] },
+                   { "id": 5, "captures": [] },
+                   { "id": 6, "captures": [] } ]
 
 /players
 
@@ -70,14 +128,8 @@ Gameplay API endpoints (within a current game)
 
     Example data: [ { id: 1, name: "Carl" }, { id: 2, name: "Kevin" } ]
 
-/players/<id>
-
-    Method: GET
-
-    Behavior: Get a single player by its id
-
 Server
 ======
-There's a sample server available at: https://families.cworth.org/
+There's a sample server available at: https://families.cworth.org/api/
 
 We plan to move this to https://empires.cworth.org at some point.