135 lines
3.8 KiB
C
135 lines
3.8 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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/* Test the xdr primitives from xpt_xdr.c */
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#include "xpt_xdr.h"
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#include <stdio.h>
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#include <string.h> /* for memcpy */
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#define PASS(msg) \
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fprintf(stderr, "PASSED : %s\n", msg);
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#define FAIL(msg) \
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fprintf(stderr, "FAILURE: %s\n", msg);
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#define TRY_(msg, cond, silent) \
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if ((cond) && !silent) { \
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PASS(msg); \
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} else { \
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FAIL(msg); \
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return 1; \
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}
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#define TRY(msg, cond) TRY_(msg, cond, 0)
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#define TRY_Q(msg, cond) TRY_(msg, cond, 1);
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XPTString in_str = { 4, "bazz" };
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struct TestData {
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uint32 bit32;
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uint16 bit16;
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uint8 bit8[2];
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char *cstr;
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XPTString *str;
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} input = { 0xdeadbeef, 0xcafe, {0xba, 0xbe}, "foobar", &in_str},
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output = {0, 0, {0, 0}, NULL, NULL };
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void
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dump_struct(char *label, struct TestData *str)
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{
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fprintf(stderr, "%s: {%#08x, %#04x, {%#02x, %#02x}, %s, %d/%s}\n",
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label, str->bit32, str->bit16, str->bit8[0], str->bit8[1],
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str->cstr, str->str->length, str->str->bytes);
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}
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PRBool
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XDR(XPTCursor *cursor, struct TestData *str)
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{
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TRY("Do32", XPT_Do32(cursor, &str->bit32));
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TRY("Do16", XPT_Do16(cursor, &str->bit16));
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TRY("Do8", XPT_Do8 (cursor, &str->bit8[0]));
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TRY("Do8", XPT_Do8 (cursor, &str->bit8[1]));
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TRY("DoCString", XPT_DoCString(cursor, &str->cstr));
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TRY("DoString", XPT_DoString(cursor, &str->str));
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return 0;
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}
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int
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main(int argc, char **argv)
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{
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XPTState *state;
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XPTCursor curs, *cursor = &curs;
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char *header, *data, *whole;
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uint32 hlen, dlen, i;
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TRY("NewState (ENCODE)", (state = XPT_NewXDRState(XPT_ENCODE, NULL, 0)));
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XPT_SetDataOffset(state, sizeof input);
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TRY("MakeCursor", XPT_MakeCursor(state, XPT_HEADER, sizeof input, cursor));
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dump_struct("before", &input);
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if (XDR(cursor, &input))
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return 1;
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fprintf(stderr, "ENCODE successful\n");
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XPT_GetXDRData(state, XPT_HEADER, &header, &hlen);
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fprintf(stderr, "XDR header %d bytes at %p:",
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hlen, header);
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for (i = 0; i < hlen; i++)
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fprintf(stderr, "%c%02x", i ? ',' : ' ', (uint8)header[i]);
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fprintf(stderr, "\n");
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XPT_GetXDRData(state, XPT_DATA, &data, &dlen);
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fprintf(stderr, "XDR data %d bytes at %p:",
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dlen, data);
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for (i = 0; i < dlen; i++)
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fprintf(stderr, "%c%02x/%c", i ? ',' : ' ', (uint8)data[i],
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(uint8)data[i]);
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fprintf(stderr, "\n");
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whole = malloc(dlen + hlen);
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if (!whole) {
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fprintf(stderr, "malloc %d failed!\n", dlen + hlen);
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return 1;
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}
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/* TRY_Q("malloc", (data2 = malloc(len))); */
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memcpy(whole, header, hlen);
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memcpy(whole + hlen, data, dlen);
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XPT_DestroyXDRState(state);
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TRY("NewState (DECODE)", (state = XPT_NewXDRState(XPT_DECODE, whole,
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hlen + dlen)));
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TRY("MakeCursor", XPT_MakeCursor(state, XPT_HEADER, sizeof input, cursor));
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XPT_SetDataOffset(state, sizeof input);
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if (XDR(cursor, &output))
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return 1;
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dump_struct("after", &output);
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XPT_DestroyXDRState(state);
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free(whole);
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return 0;
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}
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