--- /dev/null
+/*
+ Stand-alone MAPI testsuite
+
+ OpenChange Project - LZXPRESS compression/decompression
+
+ Copyright (C) Julien Kerihuel 2010
+
+ 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 3 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, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "utils/mapitest/mapitest.h"
+#include "utils/mapitest/proto.h"
+#include "gen_ndr/ndr_exchange.h"
+#include "libmapi/libmapi_private.h"
+
+/**
+ \file module_lzxpress.c
+
+ \brief LZXPRESS compression and decompression test suite
+ */
+
+
+_PUBLIC_ bool mapitest_lzxpress_validate_test_001(struct mapitest *mt)
+{
+ bool ret = false;
+ char *filename = NULL;
+ DATA_BLOB blob;
+ uint8_t *data;
+ size_t size;
+ struct ndr_print *ndr_print;
+ struct ndr_pull *ndr_pull;
+ struct ndr_push *ndr_push;
+ struct ndr_push *ndr_comp;
+ struct ndr_push *ndr_rgbIn;
+ struct RPC_HEADER_EXT RPC_HEADER_EXT;
+ struct EcDoRpcExt2 r;
+ struct mapi2k7_request request;
+ NTSTATUS status;
+ enum ndr_err_code ndr_err;
+
+ /* Step 1. Load Test File 001_Outlook_2007_in_ModifyRecipients_comp.dat */
+ filename = talloc_asprintf(mt->mem_ctx, "%s/001_Outlook_2007_in_ModifyRecipients_comp.dat", LZXPRESS_DATADIR);
+/* filename = talloc_asprintf(mt->mem_ctx, "%s/002_Outlook_2007_in_Tables_operations_comp.dat", LZXPRESS_DATADIR); */
+ data = (uint8_t *)file_load(filename, &size, 0, mt->mem_ctx);
+ if (!data) {
+ perror(filename);
+ mapitest_print_retval_fmt(mt, "lzxpress_validate", "Error while loading %s", filename);
+ talloc_free(filename);
+ return false;
+ }
+ blob.data = data;
+ blob.length = size;
+ mapitest_print_retval_step(mt, "1", "Loading 001_Outlook_2007_in_ModifyRecipients_comp.dat", MAPI_E_SUCCESS);
+
+ ndr_print = talloc_zero(mt->mem_ctx, struct ndr_print);
+ ndr_print->print = ndr_print_debug_helper;
+ ndr_print->depth = 1;
+
+ /* Step 2. Pull 001_Outlook_2007_in_ModifyRecipients_comp.dat data */
+ ndr_pull = ndr_pull_init_blob(&blob, mt->mem_ctx);
+ ndr_pull->flags |= LIBNDR_FLAG_REF_ALLOC;
+
+ ndr_err = ndr_pull_EcDoRpcExt2(ndr_pull, NDR_IN, &r);
+ talloc_free(ndr_pull);
+ status = ndr_map_error2ntstatus(ndr_err);
+ if (NT_STATUS_IS_OK(status)) {
+ mapitest_print_retval_step(mt, "2", "001_Outlook_2007_in_ModifyRecipients_comp.dat",
+ MAPI_E_SUCCESS);
+ } else {
+ mapitest_print_retval_step(mt, "2", "Pulling 001_Outlook_2007_in_ModifyRecipients_comp.dat",
+ MAPI_E_CALL_FAILED);
+ return false;
+ }
+
+ /* Step 4. Decompress data */
+ blob.data = talloc_memdup(mt->mem_ctx, r.in.rgbIn, r.in.cbIn);
+ blob.length = r.in.cbIn;
+ ndr_pull = ndr_pull_init_blob(&blob, mt->mem_ctx);
+ ndr_set_flags(&ndr_pull->flags, LIBNDR_FLAG_NOALIGN|LIBNDR_FLAG_REF_ALLOC);
+ ndr_err = ndr_pull_mapi2k7_request(ndr_pull, NDR_SCALARS|NDR_BUFFERS, &request);
+ talloc_free(blob.data);
+ talloc_free(ndr_pull);
+ status = ndr_map_error2ntstatus(ndr_err);
+ if (NT_STATUS_IS_OK(status)) {
+ DEBUG(0, ("Success\n"));
+ }
+
+ /* Step 5. Recompress data */
+ ndr_push = ndr_push_init_ctx(mt->mem_ctx);
+ ndr_set_flags(&ndr_push->flags, LIBNDR_FLAG_NOALIGN|LIBNDR_FLAG_REF_ALLOC);
+ ndr_push_mapi_request(ndr_push, NDR_SCALARS|NDR_BUFFERS, request.mapi_request);
+ ndr_comp = ndr_push_init_ctx(mt->mem_ctx);
+ ndr_push_lzxpress_compress(ndr_comp, ndr_push);
+
+ /* Recreate complete blob */
+ ndr_rgbIn = ndr_push_init_ctx(mt->mem_ctx);
+ ndr_set_flags(&ndr_rgbIn->flags, LIBNDR_FLAG_NOALIGN|LIBNDR_FLAG_REF_ALLOC);
+
+ RPC_HEADER_EXT.Version = 0x0000;
+ RPC_HEADER_EXT.Flags = RHEF_Compressed|RHEF_Last;
+ RPC_HEADER_EXT.Size = ndr_comp->offset;
+ RPC_HEADER_EXT.SizeActual = ndr_push->offset;
+ ndr_push_RPC_HEADER_EXT(ndr_rgbIn, NDR_SCALARS|NDR_BUFFERS, &RPC_HEADER_EXT);
+
+ ndr_push_bytes(ndr_rgbIn, ndr_comp->data, ndr_comp->offset);
+ talloc_free(ndr_comp);
+
+ /* Compare Outlook and openchange rgbIn compressed blob */
+ DEBUG(0, ("Outlook compressed blob size = 0x%x\n", r.in.cbIn));
+ DEBUG(0, ("OpenChange compressed blob size = 0x%x\n", ndr_rgbIn->offset));
+ ret = true;
+ {
+ int i;
+ int min;
+
+ min = (ndr_rgbIn->offset >= r.in.cbIn) ? r.in.cbIn : ndr_rgbIn->offset;
+ DEBUG(0, ("Comparing Outlook and OpenChange blobs on 0x%x bytes\n", min));
+ for (i = 0; i < min; i++) {
+ if (r.in.rgbIn[i] != ndr_rgbIn->data[i]) {
+ DEBUG(0, ("Bytes differs at offset 0x%x: Outlook (0x%.2x) OpenChange (0x%.2x)\n",
+ i, r.in.rgbIn[i], ndr_rgbIn->data[i]));
+ ret = false;
+ }
+ }
+
+ }
+
+ mapitest_print(mt, "Compressed rgbIn by Outlook\n");
+ mapitest_print(mt, "==============================\n");
+ dump_data(0, r.in.rgbIn, r.in.cbIn);
+ mapitest_print(mt, "==============================\n");
+
+ mapitest_print(mt, "Compressed rgbIn by OpenChange\n");
+ mapitest_print(mt, "==============================\n");
+ dump_data(0, ndr_rgbIn->data, ndr_rgbIn->offset);
+ mapitest_print(mt, "==============================\n");
+
+ talloc_free(ndr_rgbIn);
+
+ return ret;
+}
git.samba.org / jelmer / openchange.git / commitdiff