added ReadPropertyMultiple client demo application, bacrpm.

2008-11-23 22:25:08 +00:00
parent 815d8f8dbb
commit 7921d2f811
22 changed files with 772 additions and 77 deletions
@@ -0,0 +1,110 @@
+/*####COPYRIGHTBEGIN####
+ -------------------------------------------
+ Copyright (C) 2008 Steve Karg
+
+ 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 2
+ 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, write to:
+ The Free Software Foundation, Inc.
+ 59 Temple Place - Suite 330
+ Boston, MA  02111-1307, USA.
+
+ As a special exception, if other files instantiate templates or
+ use macros or inline functions from this file, or you compile
+ this file and link it with other works to produce a work based
+ on this file, this file does not by itself cause the resulting
+ work to be covered by the GNU General Public License. However
+ the source code for this file must still be made available in
+ accordance with section (3) of the GNU General Public License.
+
+ This exception does not invalidate any other reasons why a work
+ based on this file might be covered by the GNU General Public
+ License.
+ -------------------------------------------
+####COPYRIGHTEND####*/
+#include <stddef.h>
+
+/* copy len bytes from src to offset of dest if there is enough space. */
+/* returns 0 if there is not enough space, or the number of bytes copied. */
+size_t memcopy(
+    void * dest,
+    void * src,
+    size_t offset, /* where in dest to put the data */
+    size_t len, /* amount of data to copy */
+    size_t max) /* total size of destination */
+{
+    size_t i;
+    size_t copy_len = 0;
+    char *s1, *s2;
+
+    s1 = dest;
+    s2 = src;
+    if (len <= (max - offset)) {
+        for (i = 0; i < len; i++) {
+            s1[offset + i] = s2[i];
+            copy_len++;
+        }
+    }
+
+    return copy_len;
+}
+
+#ifdef TEST
+#include <assert.h>
+#include <string.h>
+
+#include "ctest.h"
+
+void test_memcopy(
+    Test * pTest)
+{
+    char *data1 = "Joshua";
+    char *data2 = "Anna";
+    char buffer[480] = "";
+    char big_buffer[480] = "";
+    size_t len = 0;
+
+    len = memcopy(&buffer[0], &data1[0], 0,
+        sizeof(data1), sizeof(buffer));
+    ct_test(pTest, len == sizeof(data1));
+    ct_test(pTest, memcmp(&buffer[0], &data1[0], len) == 0);
+    len = memcopy(&buffer[0], &data2[0], len,
+        sizeof(data2), sizeof(buffer));
+    ct_test(pTest, len == sizeof(data2));
+    len = memcopy(&buffer[0], &big_buffer[0], 1,
+        sizeof(big_buffer), sizeof(buffer));
+    ct_test(pTest, len == 0);
+}
+
+#ifdef TEST_MEM_COPY
+int main(
+    void)
+{
+    Test *pTest;
+    bool rc;
+
+    pTest = ct_create("Memory Copy", NULL);
+
+    /* individual tests */
+    rc = ct_addTestFunction(pTest, test_memcopy);
+    assert(rc);
+
+    ct_setStream(pTest, stdout);
+    ct_run(pTest);
+    (void) ct_report(pTest);
+
+    ct_destroy(pTest);
+
+    return 0;
+}
+#endif
+#endif /* TEST */