diff options
Diffstat (limited to 'lib/ssl/test/ssl_packet_SUITE.erl')
-rw-r--r-- | lib/ssl/test/ssl_packet_SUITE.erl | 75 |
1 files changed, 57 insertions, 18 deletions
diff --git a/lib/ssl/test/ssl_packet_SUITE.erl b/lib/ssl/test/ssl_packet_SUITE.erl index 3261244ace..6d26b2df33 100644 --- a/lib/ssl/test/ssl_packet_SUITE.erl +++ b/lib/ssl/test/ssl_packet_SUITE.erl @@ -141,6 +141,7 @@ socket_active_packet_tests() -> packet_4_active_some_big, packet_wait_active, packet_size_active, + packet_switch, %% inet header option should be deprecated! header_decode_one_byte_active, header_decode_two_bytes_active, @@ -702,6 +703,34 @@ packet_size_passive(Config) when is_list(Config) -> ssl_test_lib:close(Server), ssl_test_lib:close(Client). + +%%-------------------------------------------------------------------- +packet_switch() -> + [{doc,"Test packet option {packet, 2} followd by {packet, 4}"}]. + +packet_switch(Config) when is_list(Config) -> + ClientOpts = ssl_test_lib:ssl_options(client_opts, Config), + ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), + {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), + + Server = ssl_test_lib:start_server([{node, ClientNode}, {port, 0}, + {from, self()}, + {mfa, {?MODULE, send_switch_packet ,["Hello World", 4]}}, + {options, [{nodelay, true},{packet, 2} | ServerOpts]}]), + Port = ssl_test_lib:inet_port(Server), + Client = ssl_test_lib:start_client([{node, ServerNode}, {port, Port}, + {host, Hostname}, + {from, self()}, + {mfa, {?MODULE, recv_switch_packet, ["Hello World", 4]}}, + {options, [{nodelay, true}, {packet, 2} | + ClientOpts]}]), + + ssl_test_lib:check_result(Client, ok, Server, ok), + + ssl_test_lib:close(Server), + ssl_test_lib:close(Client). + + %%-------------------------------------------------------------------- packet_cdr_decode() -> [{doc,"Test setting the packet option {packet, cdr}, {mode, binary}"}]. @@ -2093,26 +2122,13 @@ active_once_packet(Socket, Data, N) -> active_once_packet(Socket, Data, N-1). active_raw(Socket, Data, N) -> - active_raw(Socket, Data, N, []). - -active_raw(_Socket, _, 0, _) -> + active_raw(Socket, (length(Data) * N)). +active_raw(_Socket, 0) -> ok; -active_raw(Socket, Data, N, Acc) -> +active_raw(Socket, N) -> receive - {ssl, Socket, Byte} when length(Byte) == 1 -> - receive - {ssl, Socket, _} -> - active_raw(Socket, Data, N -1) - end; - {ssl, Socket, Data} -> - active_raw(Socket, Data, N-1, []); - {ssl, Socket, Other} -> - case Acc ++ Other of - Data -> - active_raw(Socket, Data, N-1, []); - NewAcc -> - active_raw(Socket, Data, NewAcc) - end + {ssl, Socket, Bytes} -> + active_raw(Socket, N-length(Bytes)) end. active_packet(Socket, _, 0) -> @@ -2286,3 +2302,26 @@ client_reject_packet_opt(Config, PacketOpt) -> ClientOpts]}]), ssl_test_lib:check_result(Client, {error, {options, {not_supported, PacketOpt}}}). + + +send_switch_packet(SslSocket, Data, NextPacket) -> + ssl:send(SslSocket, Data), + receive + {ssl, SslSocket, "Hello World"} -> + ssl:setopts(SslSocket, [{packet, NextPacket}]), + ssl:send(SslSocket, Data), + receive + {ssl, SslSocket, "Hello World"} -> + ok + end + end. +recv_switch_packet(SslSocket, Data, NextPacket) -> + receive + {ssl, SslSocket, "Hello World"} -> + ssl:send(SslSocket, Data), + ssl:setopts(SslSocket, [{packet, NextPacket}]), + receive + {ssl, SslSocket, "Hello World"} -> + ssl:send(SslSocket, Data) + end + end. |