Client can send request without indicating a server

src/authd.cr

@@ -169,12 +169,6 @@ class AuthD::Response
 	end
 end
 
-class IPC::Context
-	def send(fd, response : AuthD::Response)
-		send fd, response.type.to_u8, response.to_json
-	end
-end
-
 class AuthD::Request
 	include JSON::Serializable
 
@@ -370,8 +364,14 @@ class AuthD::Request
 end
 
 class IPC::Context
-	def send(fd, request : AuthD::Request)
+	def send(fd, response : AuthD::Response)
-		send fd, request.type.to_u8, request.to_json
+		send fd, response.type.to_u8, response.to_json
+	end
+end
+
+class IPC::Client
+	def send(request : AuthD::Request)
+		send @server_fd, request.type.to_u8, request.to_json
 	end
 end
 
@@ -574,15 +574,3 @@ module AuthD
 			send Request::SearchUser.new user_login
 			response = Response.from_ipc read
 
-			case response
-			when Response::MatchingUsers
-				response.users
-			when Response::Error
-				raise Exception.new response.reason
-			else
-				Exception.new
-			end
-		end
-	end
-end
-