From 065561932c660be13f80fefa2a310a51b0c07f9c Mon Sep 17 00:00:00 2001 From: Tim Potter Date: Fri, 11 Apr 2003 04:09:14 +0000 Subject: A new RPC pipe! The \pipe\echo named pipe is for testing large RPC requests and responses and is only compiled in when --enable-developer is passed to configure. It includes server and client side code for generating and responding to functions on this pipe. The functions are: - AddOne: add one to the uint32 argument and return ig - EchoData: echo back a variable sized char array to the caller - SourceData: request a variable sized char array - SinkData: send a variable sized char array and throw it away There's a win32 implementation of the client and server in the junkcode CVS repository in the rpcecho-win32 subdirectory. (This used to be commit 4ccd34ef836eba05f81dc2da73fd7cfaac201798) --- source3/rpcclient/cmd_echo.c | 157 ++++++++++++++++++++++++++++++++++++++++++ source3/rpcclient/rpcclient.c | 7 +- 2 files changed, 162 insertions(+), 2 deletions(-) create mode 100644 source3/rpcclient/cmd_echo.c (limited to 'source3/rpcclient') diff --git a/source3/rpcclient/cmd_echo.c b/source3/rpcclient/cmd_echo.c new file mode 100644 index 0000000000..79ba744a55 --- /dev/null +++ b/source3/rpcclient/cmd_echo.c @@ -0,0 +1,157 @@ +/* + Unix SMB/CIFS implementation. + RPC pipe client + + Copyright (C) Tim Potter 2003 + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#include "includes.h" +#include "rpcclient.h" + +static NTSTATUS cmd_echo_add_one(struct cli_state *cli, TALLOC_CTX *mem_ctx, + int argc, const char **argv) +{ + uint32 request = 1, response; + NTSTATUS result; + + if (argc > 2) { + printf("Usage: %s [num]\n", argv[0]); + return NT_STATUS_OK; + } + + if (argc == 2) + request = atoi(argv[1]); + + result = cli_echo_add_one(cli, mem_ctx, request, &response); + + if (!NT_STATUS_IS_OK(result)) + goto done; + + printf("%d + 1 = %d\n", request, response); + +done: + return result; +} + +static NTSTATUS cmd_echo_data(struct cli_state *cli, TALLOC_CTX *mem_ctx, + int argc, const char **argv) +{ + uint32 size, i; + NTSTATUS result; + char *in_data = NULL, *out_data = NULL; + + if (argc != 2) { + printf("Usage: %s num\n", argv[0]); + return NT_STATUS_OK; + } + + size = atoi(argv[1]); + in_data = malloc(size); + + for (i = 0; i < size; i++) + in_data[i] = i & 0xff; + + result = cli_echo_data(cli, mem_ctx, size, in_data, &out_data); + + if (!NT_STATUS_IS_OK(result)) + goto done; + + for (i = 0; i < size; i++) { + if (in_data[i] != out_data[i]) { + printf("mismatch at offset %d, %d != %d\n", + i, in_data[i], out_data[i]); + } + } + +done: + SAFE_FREE(in_data); + + return result; +} + +static NTSTATUS cmd_echo_source_data(struct cli_state *cli, + TALLOC_CTX *mem_ctx, int argc, + const char **argv) +{ + uint32 size, i; + NTSTATUS result; + char *out_data = NULL; + + if (argc != 2) { + printf("Usage: %s num\n", argv[0]); + return NT_STATUS_OK; + } + + size = atoi(argv[1]); + + result = cli_echo_source_data(cli, mem_ctx, size, &out_data); + + if (!NT_STATUS_IS_OK(result)) + goto done; + + for (i = 0; i < size; i++) { + if (out_data && out_data[i] != (i & 0xff)) { + printf("mismatch at offset %d, %d != %d\n", + i, out_data[i], i & 0xff); + } + } + +done: + return result; +} + +static NTSTATUS cmd_echo_sink_data(struct cli_state *cli, TALLOC_CTX *mem_ctx, + int argc, const char **argv) +{ + uint32 size, i; + NTSTATUS result; + char *in_data = NULL; + + if (argc != 2) { + printf("Usage: %s num\n", argv[0]); + return NT_STATUS_OK; + } + + size = atoi(argv[1]); + in_data = malloc(size); + + for (i = 0; i < size; i++) + in_data[i] = i & 0xff; + + result = cli_echo_sink_data(cli, mem_ctx, size, in_data); + + if (!NT_STATUS_IS_OK(result)) + goto done; + +done: + SAFE_FREE(in_data); + + return result; +} + +/* List of commands exported by this module */ + +struct cmd_set echo_commands[] = { + + { "ECHO" }, + + { "echoaddone", RPC_RTYPE_NTSTATUS, cmd_echo_add_one, NULL, PI_ECHO, "Add one to a number", "" }, + { "echodata", RPC_RTYPE_NTSTATUS, cmd_echo_data, NULL, PI_ECHO, "Echo data", "" }, + { "sinkdata", RPC_RTYPE_NTSTATUS, cmd_echo_sink_data, NULL, PI_ECHO, "Sink data", "" }, + { "sourcedata", RPC_RTYPE_NTSTATUS, cmd_echo_source_data, NULL, PI_ECHO, "Source data", "" }, + { NULL } +}; diff --git a/source3/rpcclient/rpcclient.c b/source3/rpcclient/rpcclient.c index 1de181f77c..efc883ff9f 100644 --- a/source3/rpcclient/rpcclient.c +++ b/source3/rpcclient/rpcclient.c @@ -336,6 +336,7 @@ extern struct cmd_set srvsvc_commands[]; extern struct cmd_set dfs_commands[]; extern struct cmd_set reg_commands[]; extern struct cmd_set ds_commands[]; +extern struct cmd_set echo_commands[]; static struct cmd_set *rpcclient_command_list[] = { rpcclient_commands, @@ -347,6 +348,7 @@ static struct cmd_set *rpcclient_command_list[] = { srvsvc_commands, dfs_commands, reg_commands, + echo_commands, NULL }; @@ -400,13 +402,14 @@ static NTSTATUS do_cmd(struct cli_state *cli, if (!cli_nt_open_netlogon(cli, trust_password, SEC_CHAN_WKSTA)) { - DEBUG(0, ("Could not initialize NETLOGON pipe\n")); + DEBUG(0, ("Could not initialise NETLOGON pipe\n")); return NT_STATUS_UNSUCCESSFUL; } } else { if (cmd_entry->pipe_idx != -1) { if (!cli_nt_session_open(cli, cmd_entry->pipe_idx)) { - DEBUG(0, ("Could not initialize pipe\n")); + DEBUG(0, ("Could not initialise %s\n", + get_pipe_name_from_index(cmd_entry->pipe_idx))); return NT_STATUS_UNSUCCESSFUL; } } -- cgit