1 files changed, 155 insertions, 0 deletions
diff --git a/longbow/src/LongBow/longBow_ClipBoard.c b/longbow/src/LongBow/longBow_ClipBoard.c
new file mode 100644
index 00000000..a3264d44
--- /dev/null
+++ b/longbow/src/LongBow/longBow_ClipBoard.c
@@ -0,0 +1,155 @@
+/*
+ * Copyright (c) 2017 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ */
+#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <LongBow/longBow_ClipBoard.h>
+
+#include <LongBow/private/longBow_Memory.h>
+#include <LongBow/private/longBow_ArrayList.h>
+
+struct LongBowClipBoard {
+    LongBowArrayList *list;
+};
+
+typedef struct Property {
+    const char *name;
+    char *value;
+} _Property;
+
+static void
+_property_Destroy(_Property **pointer)
+{
+    _Property *property = *pointer;
+    longBowMemory_Deallocate((void **) &property->name);
+    longBowMemory_Deallocate((void **) property);
+}
+
+void
+longBowClipBoard_Destroy(LongBowClipBoard **pointer)
+{
+    LongBowClipBoard *clipboard = *pointer;
+
+    longBowArrayList_Destroy(&clipboard->list);
+    longBowMemory_Deallocate((void **) pointer);
+}
+
+LongBowClipBoard *
+longBowClipBoard_Create(void)
+{
+    LongBowClipBoard *result = longBowMemory_Allocate(sizeof(LongBowClipBoard));
+
+    if (result != NULL) {
+        result->list = longBowArrayList_Create((void (*)(void **))_property_Destroy);
+    }
+
+    return result;
+}
+
+static _Property *
+_longBowClipBoard_Get(const LongBowClipBoard *clipBoard, const char *name)
+{
+    _Property *result = NULL;
+
+    for (size_t index = 0; index < longBowArrayList_Length(clipBoard->list); index++) {
+        _Property *property = longBowArrayList_Get(clipBoard->list, index);
+        if (strcmp(property->name, name) == 0) {
+            result = property;
+            break;
+        }
+    }
+    return result;
+}
+
+void *
+longBowClipBoard_Get(const LongBowClipBoard *clipBoard, const char *name)
+{
+    _Property *property = _longBowClipBoard_Get(clipBoard, name);
+
+    if (property != NULL) {
+        return property->value;
+    }
+
+    return NULL;
+}
+
+char *
+longBowClipBoard_GetAsCString(const LongBowClipBoard *clipBoard, const char *name)
+{
+    return (char *) longBowClipBoard_Get(clipBoard, name);
+}
+
+uint64_t
+longBowClipBoard_GetAsInt(const LongBowClipBoard *clipBoard, const char *name)
+{
+    return (uint64_t) longBowClipBoard_Get(clipBoard, name);
+}
+
+void *
+longBowClipBoard_Set(LongBowClipBoard *clipBoard, const char *name, void *value)
+{
+    void *result = NULL;
+
+    _Property *property = _longBowClipBoard_Get(clipBoard, name);
+    if (property == NULL) {
+        property = longBowMemory_Allocate(sizeof(_Property));
+        property->name = longBowMemory_StringCopy(name);
+        property->value = value;
+        longBowArrayList_Add(clipBoard->list, property);
+    } else {
+        result = property->value;
+        property->value = value;
+    }
+    return result;
+}
+
+void *
+longBowClipBoard_SetInt(LongBowClipBoard *clipBoard, const char *name, uint64_t value)
+{
+    return longBowClipBoard_Set(clipBoard, name, (void *) (uintptr_t) value);
+}
+
+void *
+longBowClipBoard_SetCString(LongBowClipBoard *clipBoard, const char *name, char *value)
+{
+    return longBowClipBoard_Set(clipBoard, name, (char *) value);
+}
+
+bool
+longBowClipBoard_Exists(const LongBowClipBoard *clipBoard, const char *name)
+{
+    return (_longBowClipBoard_Get(clipBoard, name) != NULL);
+}
+
+bool
+longBowClipBoard_Delete(LongBowClipBoard *clipBoard, const char *name)
+{
+    bool result = false;
+
+    for (size_t index = 0; index < longBowArrayList_Length(clipBoard->list); index++) {
+        _Property *property = longBowArrayList_Get(clipBoard->list, index);
+        if (strcmp(property->name, name) == 0) {
+            longBowArrayList_RemoveAtIndex(clipBoard->list, index);
+            result = true;
+        }
+    }
+
+    return result;
+}