*** /dev/null Sat Nov 23 05:47:00 2024
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*** 0 ****
--- 1,106 ----
+ /*
+ 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 "../internal.h"
+
+ static int dummy_engine(xds_t* xds, void* engine_context, void* buffer, size_t buffer_size, va_list args)
+ {
+ if (xds == NULL)
+ {
+ printf("XDS context isn't passed through to registered engine.\n");
+ exit(1);
+ }
+ if (engine_context != (void*)42)
+ {
+ printf("Engine context isn't passed through to registered engine.\n");
+ exit(1);
+ }
+ if (buffer == NULL)
+ {
+ printf("Buffer passed to engine is NULL.\n");
+ exit(1);
+ }
+ if (buffer_size == 0)
+ {
+ printf("Buffer size passed to engine is zero!\n");
+ exit(1);
+ }
+ if (strncmp(buffer, "Hallo!", 6) != 0)
+ {
+ printf("The contents of the decode buffer are not what we expected.\n");
+ exit(1);
+ }
+ return 6;
+ }
+
+ int main()
+ {
+ xds_t* xds;
+ char buffer[] = "Hallo!Hallo!Hallo!";
+
+ /* Create XDS context. */
+
+ xds = xds_init(XDS_DECODE);
+ if (xds == NULL)
+ {
+ printf("Failed to initialize XDS context.\n");
+ return 1;
+ }
+
+ /* Register the dummy callback under multiple names. */
+
+ if (xds_register(xds, "text", &dummy_engine, (void*)42) != XDS_OK)
+ {
+ printf("Failed to register my decoding engines.\n");
+ return 1;
+ }
+
+ /* Decode the buffer and have the callback report when something
+ is wrong. */
+
+ if (xds_setbuffer(xds, XDS_LOAN, buffer, strlen(buffer)) != XDS_OK)
+ {
+ printf("xds_decode() failed!");
+ return 1;
+ }
+
+ if (xds_decode(xds, "text::text text") != XDS_OK)
+ {
+ printf("xds_decode() failed!");
+ return 1;
+ }
+
+ /* Clean up. */
+
+ xds_destroy(xds);
+
+ /* Everything went fine. */
+
+ return 0;
+ }
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