--- xds-encode.c 2001/07/08 16:02:56 1.1
+++ xds-encode.c 2001/07/09 17:17:02 1.2
@@ -50,78 +50,48 @@
}
if (buffer_size == 0)
{
- printf("Buffer size passed to engine is NULL.\n");
+ printf("Buffer size passed to engine is zero!\n");
exit(1);
}
- return 0;
+ strncpy(buffer, "Hallo ", buffer_size);
+ return 6;
}
int main()
{
xds_t* xds;
- size_t i;
- /* Create contexts for encoding and decoding. */
+ /* Create XDS context. */
xds = xds_init(XDS_ENCODE);
if (xds == NULL)
- {
- printf("Failed to initialize XDS context.\n");
- return 1;
- }
-
- /* Register the dummy callback under multiple names. */
-
- if (xds_register(xds, "foo", &dummy_engine, (void*)42) != XDS_OK)
- {
- printf("Failed to register engine for 'foo'.\n");
- return 1;
- }
- if (xds_register(xds, "bar", &dummy_engine, (void*)42) != XDS_OK)
{
- printf("Failed to register engine for 'bar'.\n");
+ printf("Failed to initialize XDS context.\n");
return 1;
}
- if (xds_register(xds, "zarah", &dummy_engine, (void*)42) != XDS_OK)
- {
- printf("Failed to register engine for 'zarah'.\n");
- return 1;
- }
- if (xds_register(xds, "caesar", &dummy_engine, (void*)42) != XDS_OK)
- {
- printf("Failed to register engine for 'caesar'.\n");
- return 1;
- }
- if (xds_register(xds, "claus", &dummy_engine, (void*)42) != XDS_OK)
- {
- printf("Failed to register engine for 'claus'.\n");
- return 1;
- }
- if (xds_register(xds, "heinz", &dummy_engine, (void*)42) != XDS_OK)
+
+ /* Register the dummy callback under multiple names. */
+
+ if (xds_register(xds, "int", &dummy_engine, (void*)42) != XDS_OK ||
+ xds_register(xds, "float", &dummy_engine, (void*)42) != XDS_OK ||
+ xds_register(xds, "double", &dummy_engine, (void*)42) != XDS_OK ||
+ xds_register(xds, "text", &dummy_engine, (void*)42) != XDS_OK)
{
- printf("Failed to register engine for 'heinz'.\n");
+ printf("Failed to register my encoding engines.\n");
return 1;
}
- /* Register the callback again, overwriting an existing entry. */
+ /* Let's go and encode something. */
- if (xds_register(xds, "claus", &dummy_engine, (void*)42) != XDS_OK)
+ if (xds_encode(xds, "int:text double double float") != XDS_OK)
{
- printf("Failed to re-register engine for 'claus'.\n");
+ printf("xds_encode() failed!");
return 1;
}
-
- /* Ensure that everything is in alphabetical order. */
-
- for (i = 1; i < xds->engines_len; ++i)
+ if (strcmp(xds->buffer, "Hallo Hallo Hallo Hallo Hallo ") != 0)
{
- assert(xds->engines[i-1].name != NULL);
- assert(xds->engines[i].name != NULL);
- if (strcmp(xds->engines[i-1].name, xds->engines[i].name) >= 0)
- {
- printf("xds->engines is not in alphabetical order!\n");
- exit(1);
- }
+ printf("xds_encode() did not yield the expected result.\n");
+ return 1;
}
/* Clean up. */
|
