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*** 0 ****
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+ /*
+ XDS - OSSP Extensible Data Serialization Library
+ Copyright (c) 2001 The OSSP Project (http://www.ossp.org/)
+ Copyright (c) 2001 Cable & Wireless Deutschland (http://www.cw.com/de/)
+
+ This file is part of OSSP XDS, an extensible data serialization
+ library which can be found at http://www.ossp.com/pkg/xds/.
+
+ Permission to use, copy, modify, and distribute this software for
+ any purpose with or without fee is hereby granted, provided that
+ the above copyright notice and this permission notice appear in all
+ copies.
+
+ THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
+ WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR
+ CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ SUCH DAMAGE.
+ */
+
+ #include <stdio.h>
+ #include <string.h>
+ #include <rpc/types.h>
+ #include <rpc/xdr.h>
+ #include "../internal.h"
+
+ int main()
+ {
+ xds_t* xds;
+ char* buffer;
+ size_t buffer_size;
+
+ xds_double_t values[] =
+ {
+ 3.14159265358979323844
+ };
+
+ size_t i;
+
+ /* Encode the values array, then decode it back and compare the
+ numbers. */
+
+ xds = xds_init(XDS_ENCODE);
+ if (xds == NULL)
+ {
+ printf("Failed to initialize XDS context.\n");
+ return 1;
+ }
+ if (xds_register(xds, "int", &xml_encode_double, NULL) != XDS_OK)
+ {
+ printf("Failed to register my encoding engines.\n");
+ return 1;
+ }
+ for (i = 0; i < sizeof(values)/sizeof(xds_double_t); ++i)
+ {
+ if (xds_encode(xds, "int", values[i]) != XDS_OK)
+ {
+ printf("xds_encode(values[%d]) failed!\n", i);
+ return 1;
+ }
+ }
+ if (xds_getbuffer(xds, XDS_GIFT, (void**)&buffer, &buffer_size) != XDS_OK)
+ {
+ printf("getbuffer() failed.\n");
+ return 1;
+ }
+ xds_destroy(xds);
+
+ printf("%s\n", buffer);
+
+ xds = xds_init(XDS_DECODE);
+ if (xds == NULL)
+ {
+ printf("Failed to initialize XDS context.\n");
+ return 1;
+ }
+ if (xds_register(xds, "int", &xml_decode_double, NULL) != XDS_OK)
+ {
+ printf("Failed to register my decoding engines.\n");
+ return 1;
+ }
+ if (xds_setbuffer(xds, XDS_GIFT, buffer, buffer_size) != XDS_OK)
+ {
+ printf("setbuffer() failed.\n");
+ return 1;
+ }
+ for (i = 0; i < sizeof(values)/sizeof(xds_double_t); ++i)
+ {
+ xds_double_t val;
+ if (xds_decode(xds, "int", &val) != XDS_OK)
+ {
+ printf("xds_decode(values[%d]) failed!\n", i);
+ return 1;
+ }
+ if (val != values[i])
+ {
+ printf("Decoded value (%E) does not match the original value (%E)!\n", val, values[i]);
+ return 1;
+ }
+ }
+ xds_destroy(xds);
+
+ /* Everything went fine. */
+
+ return 0;
+ }
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