diff options
Diffstat (limited to 'lib/ssl/test/ssl_packet_SUITE.erl')
| -rw-r--r-- | lib/ssl/test/ssl_packet_SUITE.erl | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/lib/ssl/test/ssl_packet_SUITE.erl b/lib/ssl/test/ssl_packet_SUITE.erl index 3261244ace..ebf8ddbfac 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), + + ssl_test_lib:close(Server), + ssl_test_lib:close(Client). + + %%-------------------------------------------------------------------- packet_cdr_decode() -> [{doc,"Test setting the packet option {packet, cdr}, {mode, binary}"}]. @@ -2286,3 +2315,26 @@ 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. |