Diff: StaticData.cpp

Revision:

0:099f76422485

Child:

11:e1bee9a77652

diff -r 000000000000 -r 099f76422485 StaticData.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/StaticData.cpp	Thu Jul 03 20:38:04 2014 +0200
@@ -0,0 +1,78 @@
+/*
+ * StaticData.cpp
+ *
+ * Created on: Nov 1, 2013
+ * * Authors: Vincent Wochnik <v.wochnik@gmail.com>
+ *
+ * Copyright (c) 2013 Cumulocity GmbH
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include "StaticData.h"
+#include <stdlib.h>
+#include <string.h>
+
+StaticData::StaticData(void* buffer, size_t length, bool copy)
+{
+    _alloc = copy;
+    _len = length;
+    if (copy) {
+        _buf = malloc(length);
+        memcpy(_buf, buffer, length);
+    } else {
+        _buf = buffer;
+    }
+}
+
+StaticData::StaticData(const char* string, bool copy)
+{
+    _alloc = copy;
+    if (copy) {
+        _len = strlen(string)*sizeof(char);
+        _buf = malloc(_len);
+        memcpy(_buf, string, _len);
+    } else {
+        _buf = (void*)string;
+        _len = strlen(string)*sizeof(char);
+    }
+}
+
+StaticData::~StaticData()
+{
+    if (_alloc)
+        free(_buf);
+}
+
+size_t StaticData::writeTo(AbstractDataSink& sink) const
+{
+    return sink.write((void*)_buf, _len*sizeof(char));
+}
+
+size_t StaticData::writtenLength() const
+{
+    return _len;
+}
+
+DataGenerator* StaticData::copy() const
+{
+    return new StaticData(_buf, _len, true);
+}
+